r3, 0x80047453, &(0x7f0000000080)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000008, 0x10, r4, 0x0) r5 = socket(0x9, 0x1, 0x3ff) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 114.304195] *** Guest State *** [ 114.307682] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 114.316578] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 114.325470] CR3 = 0x0000000000000000 [ 114.329266] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 114.335284] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 114.341305] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 114.348054] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 114.356065] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 114.364072] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 114.372082] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 114.380090] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 114.388092] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 114.396089] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 114.404090] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 114.412084] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 114.420082] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 114.428075] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 114.434514] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 114.442046] Interruptibility = 00000000 ActivityState = 00000000 [ 114.448309] *** Host State *** [ 114.451539] RIP = 0xffffffff811f744c RSP = 0xffff8801c96f7390 [ 114.457560] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 114.464040] FSBase=00007fe1eab02700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 114.471872] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 114.477799] CR0=0000000080050033 CR3=00000001c427b000 CR4=00000000001426e0 [ 114.484867] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 114.491570] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 114.497660] *** Control State *** [ 114.501135] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 114.507838] EntryControls=0000d1ff ExitControls=0023efff [ 114.513347] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 114.520316] VMEntry: intr_info=8000009e errcode=00000000 ilen=00000000 [ 114.527042] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 114.533653] reason=80000021 qualification=0000000000000000 [ 114.540008] IDTVectoring: info=00000000 errcode=00000000 [ 114.545501] TSC Offset = 0xffffffbf747fc63e [ 114.549857] TPR Threshold = 0x00 [ 114.553275] EPT pointer = 0x00000001d789e01e 2018/05/27 20:26:28 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000090000000000005b659b62290ff8380c2dbedc5e9f17e1a04810d4647cd53f00000000000000bb949869c29c4d914ddf26425e66cd4d03000bc1700612dbc3080c91745fa1309f74a77f1969136edfd73294c035667518a3f299a6e6d801a15b3fe56aa166e30b69"], 0x81}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff"], 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x800000000084, 0x400000) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x4, 0x1, 0x7fff, 0x4, "4661b5b104b5938e029c2b2080168bf9d96e3c52bbf8d58dbd098dc82fbef1b5517d7a704259a9efb40ed9f0", 0x7fffffff}, 0x0, 0x0, 0x46f, r2, 0x7fffffff, 0xa00000000000000, "34be70b83ca59ba7030b674e9bb5b63f37f2de02dbe86458c783e09fd8f878f5a464de33030bc916abc5dc1aaa7dad577631ab85852940cd800aa753b2a1f16a", &(0x7f00000000c0)='\x00', 0x1, [], [0x65d3, 0x2, 0x1, 0x9]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x121000) ioctl$VT_RELDISP(r3, 0x5605) 2018/05/27 20:26:28 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x5450, &(0x7f0000000140)=r1) 2018/05/27 20:26:28 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/27 20:26:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="bf16000000000000851e000005000000bf01000000000000bf61000044a839b88517472f0000000085100007000000119f2b98152462eaaba9e4eb8ad0"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/27 20:26:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) write$binfmt_script(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002c00)={0x0, 0xbd, "eaefd7aec40cfbaa94b8e7e5206ae91d878c96239a439c71702a8fc3cec1c814ed1d5e2449f62e85cf714f73d434f783fa30778ee7eaba973a0ce9728f214930c5d0aa434e1271b909d6ed99eae4fe27d368f566909b112456c4e2220b816688f298337c63dbe38017216074039a8f0a22e701df71be59a41b7d7033b08eb027fdbf7a97d07d43c8e27f156adb9b6e6069c0943eeb1d9f64f6704d0042ef9e17fc36e12ba9a543dc6f380000b879ca45033bc08fed9dfe4df6db964e7d"}, &(0x7f0000002d00)=0xc5) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000002f40)={0x0, 0x0}) futimesat(r1, &(0x7f0000002e40)='./file0\x00', &(0x7f0000002f00)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}) sendmmsg$inet_sctp(r1, &(0x7f0000002dc0)=[{&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x2}, 0x10, &(0x7f0000000580)=[{&(0x7f00000001c0)="25d90749b723", 0x6}, {&(0x7f0000000300)="578161293134718dde998afd85d65baa9119fd01d7c5905bb568a490e92791aa81f8ecfe612f9710c357ef7137f34719ae85d800e32651bff3b565b0bb06aadede5f0c82bbc87b037fe9dfca6ea8c5c7b661e4271bbc595f124d5295632535b4cc5c52466a47e134f143edbe9b57b08400654aeeee3462d43d143ee6f39f58abe60d2deb88bd2d9fa7f4b5ff80d27af05ffbf28a1feb50a8d8912b1b684845e31a5d45d73204557bf6d6609da9db82a9574b7746d0a0538d6e2bdc670304d0c98aa88a42e205e64fcad774e4a5fdcf2695a25ca527f341d9c77e9d9561616b5dca6071", 0xe3}, {&(0x7f0000000400)="130f1c298b706a0dccf347d046104c00095d368f0c9dc495f54a3482f977dcd5c2e0ac036948a403f9568f5f2bbea7151e598f2678829d7080d9216ab98a287e839c2e430e52941cde179be9a7ff2927bfc3ba390219b19f1410f18d536cf6644a4f384850", 0x65}, {&(0x7f0000000500)="c1bce7e84ec23f106b0fc4709aa6ae0b61f0a1bdab3a2f69ea2c5abfaf67aafcb99105f0d15f2a70d12a4fadf0585d4d0304873301138fb7e3c88e2bd34e88042f", 0x41}], 0x4, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5}], 0x18, 0x20008040}, {&(0x7f0000000600)=@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000002b80)=[{&(0x7f0000000640)="241c08491872ca5156635f9fafbf53815611a47f9808384c64c13172754686f9d6de7eb293b8a697dc39e7ad8e4ade08e32d8b423859d44c861b03fbf620aef67f29c9b48d59ce08b1b6f19cbc428924ec1048d4a404984951fbef1770ead98f53d8e83ac91fca5167fe5895036f80f941ddfdeb529ccb", 0x77}, {&(0x7f0000000880)="ae635f9c5dfefe9f5c432f2ba980d4c4c5207d517aaa091f52c18200124e8977cdacdf34dda6dd5075114f9aa965359f3f", 0x31}, {&(0x7f0000000ac0)="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{&(0x7f0000001ac0)="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0x1000}, {&(0x7f00000009c0)="ad1d3e616aae6e719c0d5760854fd044e27c2e64b9a40578d126955ea6d174760f02fce48ad987d20b641ec8594acc6937b97439af7958fb", 0x38}, {&(0x7f0000002ac0)="5315fe4abf4f677f6eba6d6530a8866176bfe6ece46ad5343877e3b216f784b8aadafcb759aeba371f233a0b7a42c83c0d0e9d3b0001337081cb9dd0a1a4f6080d895dd723f687e2484df0f0c9181b5fe4b3ffbbb952d42d9b1d76f60a17a19f6e9a3c18e9c2717830b31b3eef93a8cbdaf61c85962c614e9a960d75e1387dafb495412548dcdb35f4a5c8", 0x8b}], 0x8, &(0x7f0000002d40)=[@sndinfo={0x20, 0x84, 0x2, {0x1b3, 0x2, 0x4015, 0x7ff, r2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x800}}, @init={0x18, 0x84, 0x0, {0xff, 0x10001, 0x1f, 0x622a}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x1, 0x3}}], 0x80, 0x80}], 0x2, 0x4000800) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) recvmsg(r7, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) eventfd2(0x80000001, 0x801) 2018/05/27 20:26:28 executing program 7: r0 = socket(0x3, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x24a00) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100)=0x7fff, 0x4) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000040)="f66f00000000000000c97e") r2 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0x4d1, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00000024c0)=""/4096, 0x10e9) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) 2018/05/27 20:26:28 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) pipe(&(0x7f0000000000)) tee(r1, r0, 0x2008, 0x0) 2018/05/27 20:26:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() clone(0x50800000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000240)) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) timer_delete(0x0) 2018/05/27 20:26:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x900) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x4000000000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0x21, "8da76124bc00a2f669da5110fe7d459f6b94dae4ba3effec6bc7169e3c1dab8f69"}, &(0x7f00000004c0)=0x29) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xab, 0x10020) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xffffff1d, "425676ef4124b9dee45cbb74a3912e0e"}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x6, 0x4, 0x80, 0x40}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0xca}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x200000000000013b, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x25}, [], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x1, 0xfffffcb7, &(0x7f0000000280)=""/195}, 0x48) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000240)=0x400, 0x4) 2018/05/27 20:26:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/27 20:26:28 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001980)='/dev/loop#\x00', 0x9, 0x200100) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000019c0)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x4) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="80b34ec83aee88596dfbd1a7cf16adf345de75a676d0ca279e0545e0a427fd513e7129f6211f48e74431cf677481cec9d225fc4d", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR64]]], 0x200) recvmsg$kcm(r2, &(0x7f0000001940)={&(0x7f0000000180)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/13, 0xd}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/206, 0xce}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/238, 0xee}, {&(0x7f0000000700)=""/179, 0xb3}, {&(0x7f00000007c0)=""/245, 0xf5}], 0x8, &(0x7f0000000940)=""/4096, 0x1000, 0x7b}, 0x40000000) mkdir(&(0x7f0000000080)='./file0\x00', 0x800000000000001) 2018/05/27 20:26:28 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x40049409, &(0x7f0000000140)=r1) [ 115.217699] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 20:26:28 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x99, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000007c0)={r2, 0x1000}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000740)={r2, 0x8}, &(0x7f0000000780)=0x8) r3 = syz_open_procfs(r0, &(0x7f0000000440)='comm\x00') setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000200)="91b2b0cb019ee472b6de41f939073ad3b259ae2e", 0x14) exit(0x6) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000280)=ANY=[@ANYBLOB="070000005cb300001f000000000000000000000000000000040000000000000007000000000000000100010000000000830500000000000005000000000000000200000000000000fbffffff000000000000f7ffffffffff04000000000000000600000000000000799f0000000000000400000000000000"]) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2) writev(r3, &(0x7f0000001800)=[{&(0x7f00000000c0)="e2d4a014c5d597ba02914ff13a72550bd9bb470288b3637d695c1735bb632f0b78eb512a9b2579c33387669c1d91cc4a92724a979502f56bf8c688dfb6c743ea5dada6cc0b5836c6f8bf683522a78a419a57b5a23d3f9fbc71b97be2a2ade6955f22079e754f4cd904f719825422f4eb43e43c0f786531e1d60afae5f673e55ac4bdc28f37bcbb7edfba9a86745ec88f02b4bfdc11ca028178289507707d4c1e29ccd68c56d5aea760f80799f681d3b62c07e74879b99567b37c70a13738ad710729d5e48f219ff3bdc664220d527fbf3ac586df533f053d"}, {&(0x7f00000004c0)="0a0b7b2ec5bb702eeb39ad1c94f900a8d2a4ba4e00ee5aeb8e2424e4d4ebb5b1167d2084d0280d75ca58b6fed84611a963e9f5f3877cdc08ea293d0e8fd82f19d9052ba9bad110032e140a4274ac0697a2fd84bc82d37c76e79cceb8cf8144d36ea0df2324980c520ab6af357b5cd6c1898c5d37fe2ac50ca0c9e55bebdca4df376adbf64d2c4f38ec6bb664b97ff7f1bf3174414c6d0ca36730c80c2033d7d048d163943adfe487f1a978713a3e87dc455a12a6aa50d289ae62a13aba416375b757ee8d66d466e493fff91dd24b793cd341"}, {&(0x7f00000005c0)="53d1db74c8023688699823278108bf501f6b918c6869629433952fc79ffd727dec82d61aee2b0011a968f32a571049109a5e805ab37b90789205ef18ad0a48c0fedfc14f306c279ca6d8502b6eba437ed53a63fbd8e5016d184bf952c413d20d1ec321d9a765bae9897f4917beb99ddcee01a3deccf4f747b84d2dc88d699abe0b99cc5424df49fe291320700f2daddc5ca698938f3d01815508087f26c9d69fb785466d02699b8664b2b21940230bc20fe1ff6521669e7d16ed6ef3d171dc300127e8973b741e19e223db0e267a94a44dc5"}, {&(0x7f00000006c0)="ce025642cf53bb3d6d65622fdfcd512e1e86ac6edd32040fbbfc22569007fe7955b9bad701b200cbaad9ff79cf002c1c86d13f98d94404f51f75ee8967b3f4e3133d5282616e8f3da9d52ab33c624fce9be1cf94750aa029ad967157d7"}, {&(0x7f0000000040)="98a925e8bc9089238db0cc6f11a09c134036c54592f90b2e841f1d8795de28ac98db8742d54407d057c4643c173402414a44519f97d4cbc86af4fc4b807f26ec"}, {&(0x7f0000001880)="378659dc4746ad39cb0b1d9c29c629bd1f34fc84242037d4099860797bc8b88ed2fbddf82abcf215c97badcab69226b8b422d66c0bba1ffd464da6c8c4fb10c6b86873cd765b15033617933eebe9e98f5e742d55450747f9fc1a9602112b16ab45b793c6e9ba7d0cab371778ca3b40fa9dbb25c413262ade4c8986c8eb205ce5cdbb27cbb4f48d9c1934218056149e423a15a6b4a592373585d04da61f3918883c36f917d035c32693b73af673575b13dc4a72b6393ed70e0d69659321"}, {&(0x7f0000000800)="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0x10000000000001ad) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/57, 0x39) 2018/05/27 20:26:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x380000000000, 0x80001) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r3}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0xaaaaaaaaaaaabaf, 0x0, [{0x80000002, 0x0, 0x0, 0x0, 0xfffffdfc}]}) 2018/05/27 20:26:28 executing program 0: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="c626262c85a3bf012c80001274556bcd134e2af0e8d1ff7fd7915c8942b344e95b03fd4972cdf3e4f7fb4e6b24af8b8f42db578b409254") socket$inet6_sctp(0xa, 0x78ed3e89c6c2eb75, 0x84) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x6, 0x7ff, 0x1, 0x10001, 0x4}, &(0x7f00000001c0)=0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000380)=0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r5 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000400)=@req={0x400, 0x1ff, 0x6, 0x401}, 0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10402, 0x0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x8ec3) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000280)='/dev/admmidi#\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r7 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x240800) ioctl$sock_bt(r7, 0x8906, &(0x7f0000000040)="00e2977d47089130731ddcdf89ac6b5860d8b30f8d3d1a65b31889c9787d67c4ac5ad0e199a13d4d2e8593fc825afa145af22ce45b9f22134820f5425a45ed57f871368999cc62cda16a5120cefa63c8aa362accf760564fde4f6b058b95059d61bc8648aa1760b042a0e087622f38b031e7a596c42514e1000cd31a062891aac47066938192c321c51f52a2f7a17d") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) 2018/05/27 20:26:28 executing program 3: r0 = socket(0x19, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r1, &(0x7f0000dc7ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen$netrom(r2, 0x35a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x240000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x10000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/05/27 20:26:28 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x3, 0x3, 0x8, 0x1, 0x6}, 0x0, 0x1, 0x5}) pread64(r0, &(0x7f0000000040)=""/10, 0xa, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000000280)={0x110, 0x4c, "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"}, 0x20001) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 2018/05/27 20:26:28 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x2, &(0x7f0000000140)=r1) 2018/05/27 20:26:28 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20100, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000080)={0x5, 0x0, [{0x1, 0xfffffffffffeffff, 0x7, 0x21, 0x706, 0x100000000, 0x8000}, {0xf, 0x6, 0x6, 0x3, 0x10001, 0x2}, {0x40000001, 0x7, 0x4, 0xffff, 0x52d, 0x3d, 0x4}, {0xc0000000, 0x3, 0x4, 0x42, 0x6, 0x8, 0x7}, {0x80000008, 0x9, 0x2, 0xffff, 0x40, 0x1ff, 0x4}]}) 2018/05/27 20:26:28 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0xc0189436, &(0x7f0000000140)=r1) [ 115.636902] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 20:26:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002081f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/27 20:26:29 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x10040) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}}) 2018/05/27 20:26:29 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x580) sendto$unix(r0, &(0x7f0000000100)="fc36ca596165f3d47dfe4d113e41bbfdd195f983dfe4321f19831c57e08fc6651538f180b7c6df666f79f0a46c738057d86f0984e8f6b0b43f22f153a133855ed73406eac813caddd339060c81ff09a81088980f", 0x54, 0x20000000, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="0000000000000000000000ff603bcfb6f10bafbdbd9e4f585bb792037c") ioctl$int_out(r1, 0xc0984124, &(0x7f0000000040)) dup2(r1, r1) 2018/05/27 20:26:29 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x5460, &(0x7f0000000140)=r1) 2018/05/27 20:26:29 executing program 4: r0 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000a80)="46c103424c7bf106121738ea1e01281f267afc3351e7b7cfc093a874599538ff8ed9078c5eb344f6309bfaeeb8f03e52db7d87b9d5f57d9dcac8c448b2e3c752e9ebb9f43f7c55d19420af516e4ab757aeb159cd9d8969351ea4cfd46407b8c6e10bb87ae9d6bda0867c8bfd511f70f81e28800bb77d8aa1fc4d8e96f167cd78d6b62790c1f255b1bd63daca7285ee9a", 0x90) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000c40)={0x0, 0x9}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000cc0)={r2, 0x3ff, 0x10, 0xe3, 0x8001}, &(0x7f0000000d00)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000b40)={0x0, 0x3, 0x4, 0x7, 0x3ff, 0x57e, 0x41, 0xe8, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x3, 0x9, 0x3f, 0x3, 0x6}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000c00)={r3, 0x10001}, 0x8) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xde2, 0x8, 0x4, 0x2, 0x23, 0x2, 0x3e, 0xfffffffffffffff7, 0x1d3, 0x40, 0xc8, 0x3344, 0x4, 0x38, 0x1, 0x0, 0x10001, 0x7}, [{0x5, 0x3, 0x0, 0x1, 0x100000001, 0x928, 0x10000, 0x101}], "c9ca796a45fc28c8108d4aa73df521f48993df20125379a272998aa16ab419083567648aa6eccfc37d675a8ebce8c5dcf825df65a0d06cbf15251117b89a5d1269aad763aedbfeea47", [[], [], [], [], [], [], []]}, 0x7c1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="01007a11e784bd55bcaa4100007a7500004018583dc287220966494c2eca394b29c4a5663e7399dd5dfa4131f8cae1166617391b7076736472a306fdd68f24c15bea73bae7a719331e77c4b0227e5a370000"], 0x0) 2018/05/27 20:26:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="ade3ba"]) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x80) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 20:26:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0xfffffffffffffc48) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) 2018/05/27 20:26:29 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000100)={0x1fe0000}, &(0x7f0000000140), 0x8) sendfile(r3, r1, &(0x7f0000000000), 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8001, 0x8000, 0x9, 0x3, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r4, 0x9, 0x30}, 0xc) mq_unlink(&(0x7f00000000c0)='sha3-384-generic\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./bus/file0\x00', r1}, 0x10) [ 116.374810] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/27 20:26:29 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x5, 0x2) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0x2, 0x25, &(0x7f0000000080)=""/37}, {0x7004, 0xfb, &(0x7f00000000c0)=""/251}]}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000300)={0x3}) 2018/05/27 20:26:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000100), 0x4) 2018/05/27 20:26:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) ppoll(&(0x7f00000000c0)=[{}, {r1, 0x2}, {}, {r0}], 0x4, &(0x7f0000000140)={r3}, &(0x7f0000000180), 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000200)={'bcsh0\x00', 0x50ce}) 2018/05/27 20:26:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1c) sendto$inet(r0, &(0x7f0000000140)="167b9be489a078eefc9bfe19e9c79dea9707856d600c5b63e8dfb879b3b728419ceaed049812ee44c63a24e30142655cc211d44e230b021d6849786d578bebbcbd174276135e925a63cb434d2fc1abb2de2eff1b510a88ba62742fd640972f6996a3a033c813f720e9f18054d72d8a647b4d6fa0bfffcb0a27dd9cfcccc21c522d8141c7d152e60640fc5aceff86b80032b985c94011273e95", 0x99, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/248, 0xfe8b, 0x0, 0x0, 0x89) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) 2018/05/27 20:26:29 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000000c0)={0x7f, 0x1f, 0x2, 0x104}) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x92100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind(r2, &(0x7f0000000180)=@generic={0x1d, "27e6bbbc07b9e371ed90254668518492f24bfe18eef83cf029d6034022037adbabc74ba85cf6070e1deab64064a557fb741b2eb90f8e563319bf79c4a8e843f03e37d5a96eab536c71f7543cbbbd951a438f33bad528c046d4c1b0ee1b15825185ed9dfcf6bd49fd8e6765a0bc12069340d3a77dce4e2b77e56694aae621"}, 0x80) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="b0b21ae0d9924fe441d82b92f1ad1efe2e31cf88d9ebfc6f5ad2416ef0893da0ed9a78cdfb4113115cc5fd3d28ee8aa8576f4b23873d44d896bc2d379acf7c9412") 2018/05/27 20:26:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) preadv(r0, &(0x7f0000000040), 0x0, 0x0) [ 116.536684] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/27 20:26:29 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x801) r1 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x101, 0x5b84, 0xafef, 0x7f, 0x0, 0x8000, 0x4, 0xc, 0x1, 0xff08, 0x9, 0x80000000000, 0x4, 0x0, 0x8, 0x100000001, 0x6, 0x9, 0xf205, 0x38, 0x2, 0x9, 0x6, 0xec37, 0x1, 0x100000001, 0x3, 0x7, 0x4, 0x8, 0x80000001, 0x0, 0xfffffffffffffffa, 0x80, 0x3000000000, 0x7, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x422, 0x5, 0xef, 0x1, 0x7, 0x100000001, 0x7}, 0xffffffffffffffff, 0xb, r0, 0x8) mmap(&(0x7f0000a5f000/0x3000)=nil, 0x3000, 0x2000007, 0x40010, r1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000e40)}, 0x891) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000a5f000/0x2000)=nil, 0x2000, 0x2000008, 0x10, 0xffffffffffffffff, 0x4b) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x3305, &(0x7f0000000000)={0x1}) 2018/05/27 20:26:29 executing program 4: open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)="d3b017264de15bdd4534c87f4fe72479116f2b1660eae8e3d5147fe05b46bc3ded03e18f7a91126319b2c83489141baf3b34fdc9301a8eeea51d7c64930bffec3611af51bed4a2cb16d6dcc05bcf9d3be19fdbd3bfeabfe066ca168bcbe3105644e822e29a95a3cd17bfafc7baab5b9558acd58a3e2c0a97564ffb1058beddb62beb9deeec78ec23122d3de4467164c285fac94572d957a021c51ebb07496b2bfd26c8d0a77c84976b345eac925d3290a4870e1d584628e4ed804bbccae570ffa90ddb7bea4509ddc429291c0db30f70fb87b8b2daef2909a5e9", 0xda) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x0, @rand_addr=0x7fff, 0x4e24, 0x4, 'wlc\x00', 0x1, 0x3, 0x7e}, 0x2c) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) 2018/05/27 20:26:29 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1200000a206, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x1af) write$sndseq(r0, &(0x7f0000000480)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xff}, {}, @raw8={"dc22d20139356c2d5cb7d0f1"}}], 0x30) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x3, 0x776]) 2018/05/27 20:26:29 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80002, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) r5 = socket(0x2, 0x802, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/05/27 20:26:29 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) keyctl$set_reqkey_keyring(0xe, 0x7) [ 116.696159] Restarting kernel threads ... done. [ 116.736721] Restarting kernel threads ... done. 2018/05/27 20:26:31 executing program 7: r0 = socket(0x10, 0x20000000802, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x5, 0x0, 0xa6dd, 0x5, 0x3, 0x6}}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = eventfd2(0x0, 0x80801) writev(r2, &(0x7f00000015c0)=[{&(0x7f00000001c0)="32e10570b7e4f5d7", 0x8}, {&(0x7f00000005c0)='h', 0x1}], 0x2) write(r0, &(0x7f0000ea8000)="240000001a0025f00018000400edfc0e8000000000000000000000000800020048050000", 0xfffffffffffffe63) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x44ab, 0x0) 2018/05/27 20:26:31 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/96, &(0x7f0000000040)=0x60) ioctl(r2, 0x1000, &(0x7f0000000280)="c6260000000000008030f1d84e70ffc514bc5cce0138657324a573af2584e54daf1a3dea2864e06637a44b050f25abd46cede90000000000073982e29497f8ab4472c275dba09fe32efe89235a3a3ce05294723e8c47ee8ee591a7bfcdf624cbffa532903103f03052e3b6e4af7564e9ba6f1847bd8e4e55565590d6fdd8f093ba700e8e5f93f23e4eb1c244635669563885e917f5f585a16449ad98d7dcaf08a467ac44d3969bd9ce55af1f1355ac4e5f1d1d40c2b34b45498b8b9fcf865ef956ede3f429f5e066399cbe7097c00fe5767809ee94893f7d") ppoll(&(0x7f0000000000)=[{r0}, {r2}, {r2}], 0x3, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000940), 0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) 2018/05/27 20:26:31 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer\x00', 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:31 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='/\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="d984ffca18b02658f2664b1b5d45ad6ec35999d09cbac5b576b3f663c72d99bb238f4e00ba466a34366cd76db32c370b668c39f7cf80445899ff946a28f73d62bd5556fafb742f43c588f6783bc4640d061751b25f845094f87f56b46f5f07d2bb58c0357b81034c0df6b7cddf1e5738d479e30436dadb2c3e17c5c2da710f2b30aaa39f1245fa712c5df277719944ef30e7f32c544e7731f5ee1940a2855be2c1677026b937", 0xa6}], 0x58020, &(0x7f0000000240)={[{@space_cache_v1='space_cache=v1', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) open(&(0x7f0000000280)='./file0\x00', 0x100, 0x4) fanotify_mark(r1, 0x2c, 0x8, r1, &(0x7f0000000040)='./file0\x00') 2018/05/27 20:26:31 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xe7f, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x200, 0xa30e, 0x3f58, 0xfffffffffffffff9, 0xff, &(0x7f0000000080)='bcsh0\x00', 0x8001, 0x0, 0x5}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x2e0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r3}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) syz_emit_ethernet(0x7, &(0x7f0000000580)=ANY=[@ANYRES16=r3, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="b132e557a863e416dc1b8f833e31fd3b0cc9dca1680389b7189c8e49910b801a21733b720fbd0f200946121b841200acc9668637aeb681ed5a0b7c367be6b58170653b9fbe9ec75fb89df3ef55451f64afe004ae8f7b6bd50a33b101faf05c2ac95ceb77279e0bc85cbcf97a75f7d843dcb404174d8721d9a38757311f9daba505be910672e29837916243678d4288614d3d3244660a8bfafe5c91d16352779da5d90c128d11f3482f42a73731d94cf502748e457098e7938c04dc038484", @ANYRES16=r2], @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYBLOB="5b8b36e924fe961c319916451d6c7e0fe7c4eb9295c1616a0f0ae4fa6050754035666acc2421cb5eed4faed9535bda071e5cdd2bc1ef5da182b30709b79a6e56d35e4daf58ddc7670a6c08915f3438e9f3074d59531eda82a31fba2c938aa83eaad791a21f2dc17fddf6edf624e4644594232eb6e3ec2a6e0f34d39ed7e45a0425401173db1977ed98db308de17536104eeb5d35", @ANYRES64=r4, @ANYBLOB="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", @ANYRES16=r0], @ANYBLOB="5e1f7638b9518dffc1680008c6b0d4464975fbedad", @ANYRES16=r2, @ANYBLOB="8d1ed3a0fa1bf73e0edfcb465782522e48f8468c3033fb9ef8825cf753a84bb6349a30b664970b334ddc8ab3c1a889924de42f7326089441fd9c3e2591ec7fc6a856f8e6f997285873d689457f494115e564dd2f2c84b0b5921b683b0e92047b5163fd27813d6d75e4e0377ed2e5124e4f03ce295dce6af978c6a05b9e950e5b59e3fc2cb39421abdb033c9fe84fba498793e8bdb573d33efc2de6e8fef27edec53f4e4003e73ee8dcb9e2c17e06afd244b2f48e840bad0785da88529ab49d42b474", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYPTR64]], @ANYRES32=r1, @ANYBLOB="25345cfe5ef34f59bac6e1fbbbfa0b60f3f02dc22aab0f7f44341d6bf7a7cbd17155ca1dae1ad53e676157d92ff8abfaa78c918829a080383b5b199dc0b777cc51f278b4d1b8aab252a32b83ee481a6d7f5e2e", @ANYBLOB="cbe79e35906fd84a12aa8288746eb4f0e4ca9ef6b15fed5718e1ad9cf2be0c43bf162eb45cb28300c210908e4a1fb7f55527a454932458d805908f27b1e0e9ad8b20b75d7c122e4ec9", @ANYRES64], 0x0) 2018/05/27 20:26:31 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x2, 0x100000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0x1}, {0xa, 0x1}]}) 2018/05/27 20:26:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000a00), 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) sendto(r0, &(0x7f0000000000)="6c08b48d6673af5f104286160edd368ad0d97bfd108495728c71aa878fca6cccd70c42fd7d2131bf185352a164e54a5e0cd3b8b0e53ffae35d6c5031e86403cac9674c0ed470e0c03616b15db636f89f8954675a7f446fcb0ecfdbebc93c41b778d8e2557071ae0e8a73be9367c88daeecb33033cd421ce081c6fd1b318fcc7f93904b38cb490fb5ac893c3744221d4934a81c3471c6b95fd0c91c36b167b777ffd256663d62151fcabb98eb9343c9cc8cbb9b6865c29fa76c48375f2813c44adc3610c535b9b6c84bb3a18f7e97abd58b98267c52cd1b384bf7e6b4e367e46d5e92038279f64f20fb533ab4cc", 0xed, 0x884, &(0x7f0000000100)=@ipx={0x4, 0x9, 0x800, "d77da73a9a8c", 0x20}, 0x80) 2018/05/27 20:26:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207031dfffd946fa2830020200a0006000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 117.915422] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/27 20:26:31 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x180, 0x5, 0x4, 0x0, 0x0, 0xe4, 0x0, 0x8, 0x8000, 0xe229, 0xfffffffffffffffa, 0x1, 0x80, 0x4, 0xfff, 0x40, 0x6, 0x1, 0x5, 0x7fff, 0x9cf, 0x7, 0x6, 0x2, 0x100000000, 0xfffffffffffffffc, 0xfffffffffffff801, 0x1, 0x7, 0x200, 0x9, 0x4, 0x200, 0x8000, 0x3f51, 0x9, 0x0, 0x7, 0x6, @perf_config_ext={0x9, 0x800}, 0xc10, 0x800, 0x10000, 0x3, 0x6, 0x59a, 0x5}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:31 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x5) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/6, 0x6) 2018/05/27 20:26:31 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4028af11, &(0x7f00000000c0)) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000000100)=""/152, 0x98, &(0x7f00000001c0)=""/164, 0x1}}, 0x68) 2018/05/27 20:26:31 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x201) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000000c0)="f554f4b88a184efaf528b73798a7cd7671aa4d7183ada9112fcdaf555e9e7023b80f61ebbe3cc2c2c9c27dbf", &(0x7f0000000100)="8a42430ec60ef0b9ccd25a1ef496f8325a14d6d1bbfaa88c311b705bfbd2ba2c51146415fb9066fa3eeabdb0e2399678e71eb1512eb5fc0243ad7feb72cb", 0x3}, 0x20) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') 2018/05/27 20:26:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000040)=0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x40800) [ 117.956836] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/27 20:26:31 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8000, 0x0) 2018/05/27 20:26:31 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x82}, 0x0, 0x0, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCSIFBR(r1, 0xc0045878, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000340)='veth1_to_team\x00', 0x3}) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/05/27 20:26:31 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) read(r1, &(0x7f0000000280)=""/247, 0x8a) writev(r1, &(0x7f0000000580)=[{&(0x7f00000004c0)="c5", 0x17b}], 0x1) 2018/05/27 20:26:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r1, 0x0, 0x1}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x6001, 0xf000, 0x8, 0x4e9, 0x2b5}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x1) 2018/05/27 20:26:31 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0x8}, 0x0) 2018/05/27 20:26:31 executing program 2: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x280200) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x6, 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/27 20:26:31 executing program 0: unshare(0x2000800) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7ff, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8932, &(0x7f0000000000)="c626262c8523bf1a2cf66fff05944dc41722b67731125054b29ac9950e482e01006c") r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x1264, &(0x7f0000000140)) 2018/05/27 20:26:31 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r1 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x4, 0x5) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000080)="cceca656daf2b2bb06a7146b46e20ff61ca5a7acab67e849cada616669aa1187cf3688ba94608c565a8d262bdfdc9eef0dec91e17fe19f70206b1ee5b264ac6c35adf7322dd533ac65699542c90ea26e26d95088da6ca5d3e32a550a7b32df5c2a41f4aa1e7f4eeabb818714dec35bab00cb77a9407989ba08d827990baf0b14468d40411512c12017c068cfc0ef9aeb878d25aa78414132d318d23c26140efbb99dcd892f3b8703a8ccfcd25fa5bd1362ef765b89c7bba2dc2037099c069b256385a7dfa5bc63d6a8da9e6c4ba013dea1ba97cb4b69813854ec22161c3843ca274fecefcb949e3cc51a3e3ebd486626f2bc") ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000040)=r2) 2018/05/27 20:26:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f09650f01bfa6c30f070f01d10f20c06635000000400f22c00f20c06635020000000f22c0baf80c66b8e817458166efbafc0c66ed6766c7442400f2ffffff6766c7442402fd26b3e46766c744240600000000670f011424baf80c66b86e02978e66efbafc0cb80900efba4300b80900ef", 0x71}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0xffffffffffff8768}, &(0x7f0000000100)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="10002bbd7000fedbdf250600000008000500000400004c001c002100000021000000080001000a000efc30a70668494c8de30104000014000300ff010000000000000000000000000001080009006c0000000800010000007369700008000b000000000000000469d17d518a74bc8a6ff211e87d6e9fd38319db512ff5b8228dca0cbf5654cd7172629e85ecc819ecaecccfde913965a3853e7d647d3048974ce52b4707e20bd662ab996b0968d76a47cf74faae8d58f6cbdc9b9b7106cc4c98ebdaef3e5dfe92b8aa9000000000"], 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x9}, 0x8) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000580)={0x57, 0x3ab, 0x6, {0x2, 0x2}, {0x80000000, 0x101}, @rumble={0x4, 0x20}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$inet(r3, &(0x7f0000000680)={0x2, 0x4e23, @rand_addr=0x10000}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x12, 0xf, 0x5, "abf0d56abfcfea0d7e3dabff499e9a22287a51184c9f91e03f0887b49d7e1dc75c2d21e181d4ea01f58658f8029f84848bdd64d5af79d5930250991c78ab9ea3", "194748ce5a68001806317b628376d60564e7462520c31de220ff339f0498ccef", [0x4, 0x1000]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000240)={0x10004}) 2018/05/27 20:26:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000500)="0f01dfba4000b001ee2e0f211c0f01c866b8bb0200000f23d80f21f86635000000a00f23f826db1df20f7d7800b87f058ed00f0174a40f18978300", 0x3b}], 0x1, 0xffffffffffffffff, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 20:26:31 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) 2018/05/27 20:26:31 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f661594bc8afcdefad86a9e5226a48b696c65200a"], 0x19) r1 = socket(0xa, 0x1, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='dns_resolver\x00', 0xffffffffffffffff) request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='vmnet1em1@\x00', 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000100), &(0x7f0000000240), 0x1000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='em1bdevuser#^\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='em0vboxnet0{\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000440)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='#&\x00', &(0x7f00000002c0)='(i%self,{vmnet0\x00', &(0x7f0000000300)='(\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='eth0-{[wlan1bdeveth0\x00', &(0x7f0000000400)="70726f63fe28657468316d696d655f747970652375736572004073656c663a7d766d6e657430656d31292d657468302840402f7573657200"], 0x1900) 2018/05/27 20:26:31 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="2b00020000001b207f5c5eeb8863"], &(0x7f0000000000)) socket$pppoe(0x18, 0x1, 0x0) 2018/05/27 20:26:31 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000100)={0x0, 0x80}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) 2018/05/27 20:26:31 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000200)="440f20c03501000000440f22c0460f30363e410f010241f447dd7c65002e360fd7c6b995020000b80e000000ba000000000f300f0097050000000f01d10f35", 0x3f}], 0x1, 0x0, &(0x7f0000000080), 0x10ae) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 20:26:31 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r1 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:31 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x92, 0x4) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000004cecaa6ce6f650da"], 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/27 20:26:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r2 = accept4(r1, &(0x7f0000000140)=@in={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = msgget(0x0, 0x20) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) accept4(r2, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x6d, &(0x7f0000000080)={r4, 0x4}, &(0x7f0000000040)=0x910) [ 118.521325] *** Guest State *** [ 118.524784] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 [ 118.533674] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 118.542580] CR3 = 0x0000000000000000 [ 118.546349] RSP = 0x0000000000000f80 RIP = 0x000000000000000c [ 118.552365] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 118.558412] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 118.565118] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 118.573141] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 118.581154] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 118.589189] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 118.597228] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 118.605267] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 118.613272] GDTR: limit=0x00000000, base=0x0000000000000000 2018/05/27 20:26:31 executing program 6: r0 = socket(0x100000000000a, 0x4, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0x35375d2df5f70313) uname(&(0x7f00000006c0)=""/176) 2018/05/27 20:26:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1f, 0x8001) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x8, 0x4, &(0x7f0000000140)}) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/27 20:26:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000500)="0f01dfba4000b001ee2e0f211c0f01c866b8bb0200000f23d80f21f86635000000a00f23f826db1df20f7d7800b87f058ed00f0174a40f18978300", 0x3b}], 0x1, 0xffffffffffffffff, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 118.621287] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 118.629317] IDTR: limit=0x00000000, base=0x0000000000000000 [ 118.637330] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 118.645346] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 118.651797] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 118.659282] Interruptibility = 00000000 ActivityState = 00000000 [ 118.665570] *** Host State *** 2018/05/27 20:26:31 executing program 1: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0xc0000, 0x0) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{}, {0x77359400}}) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat(r2, &(0x7f00000002c0)='./file1/file0\x00', 0x400000, 0x4) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) getpeername$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) symlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file1/file0\x00') [ 118.668795] RIP = 0xffffffff811f744c RSP = 0xffff88017f0ef390 [ 118.674800] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 118.681238] FSBase=00007fc419a07700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 118.689061] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 118.694985] CR0=0000000080050033 CR3=00000001b00a7000 CR4=00000000001426e0 [ 118.702059] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 118.703708] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 118.708760] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 118.708771] *** Control State *** [ 118.708784] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 118.708793] EntryControls=0000d1ff ExitControls=0023efff [ 118.708805] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 118.708816] VMEntry: intr_info=00000b0d errcode=00000000 ilen=00000000 [ 118.708825] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 118.708832] reason=80000021 qualification=0000000000000000 [ 118.708842] IDTVectoring: info=00000000 errcode=00000000 [ 118.708847] TSC Offset = 0xffffffbd37552ce7 [ 118.708854] EPT pointer = 0x0000000181b5d01e 2018/05/27 20:26:32 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/27 20:26:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="440b1930cbc88ca3f9305818c6f96c8b8c2a9df296c3cd1cc47efff7b4e52c3b490bddcb32548d3e9716f371c7af6547dc91a4b9cb0376a252098d07197135913eae691f62fb533708614072b3940649675a469f64029d84e8b388211fc4feefa018f604a3c18ec28fe78115edf6bf2f6c501c460a1b8292306ae6db3cce379a20c719814f55cbd0f8e75d7c000331dfa8b813204b8f72cf1f5f344dd204903f0b0105ffffffff67ba96795d42885c64780400000020a7cc8f02a3"], 0xfffffffffffffc9a, 0x0, &(0x7f000000affc)}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x8}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f0000000300)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x440002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x7fffffff}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="2927c9d61afa7723159d6a24cfa9e5b7ff1e5bc900d8c6ddc8ff3cd23ba0383f"], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)=""/26, &(0x7f0000000200)=0x1a) [ 118.958971] binder: 9100:9103 ioctl c0306201 20008fd0 returned -14 [ 118.981857] binder: 9100:9103 ioctl c0306201 20007000 returned -14 [ 118.990943] binder_alloc: binder_alloc_mmap_handler: 9100 20000000-20002000 already mapped failed -16 [ 118.992695] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 119.010314] binder: 9100:9108 ioctl c0306201 20008fd0 returned -14 [ 119.012458] binder: BINDER_SET_CONTEXT_MGR already set [ 119.038358] binder: 9100:9103 ioctl 40046207 0 returned -16 2018/05/27 20:26:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = socket(0xa, 0x4, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="91fd6364b383cdf5ba6a884a7c6e9b4e27f77a74f066bbbd8fa7cd0ced41472daa679b9397e8fb5feeb239bf6e4087dfb69375242e38a421e28ce7f989e96800da2a6bb6c52a0992f3bad6795fa8eb0d7d8764c49913bf5d8c60b815dd99a278b97f8c1926b375028c9f45f68746b9589623b7002f0312de4fc94796f95c8b7b565534fb1298726392aba2d110ebe4d4d671e3cc0daf1d30b223", 0x9a) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="4b6816f40eb7ea722304963c8762dadd82d68b16", 0x14) 2018/05/27 20:26:32 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) 2018/05/27 20:26:32 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) 2018/05/27 20:26:32 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000dff5000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012001400010069703667726500000006000008000d00b0a7356a2e2b81ae568f0b2625e7e6154dea623edbfcd60cd6aa73c87f5af000008c4ebce79f349c2e8c3b97185630e9c32c9ced9484c048a333348028c740b2ead59f9be440894c625f6b623b537f9e1e4aa47bd4457b2dfee0e67b537413d11f881f591266b6bf8599286ac70fb427f4208f60821dcaf0ec06a50057d6560c3d00", @ANYRES32], 0x40}, 0x1}, 0x0) 2018/05/27 20:26:32 executing program 6: r0 = gettid() setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c29ffc), 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pkey_mprotect(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "2a27fa7b43a802d51d1bdbc06919cf855736020083b426e33700559453e9df80ae790e2d41a81bbb7c0916a861aad01f53f36608c3cc"}, 0x41) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) 2018/05/27 20:26:32 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001700)={0xffffffff}, 0x111, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f00000018c0)=@resolve_addr={0x15, 0x0, 0xfa00, {r1, 0x9, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x4, {"ea2a94b1784d4d6f2dcf6ce54932401a"}, 0x0, 0x2, 0x3}, @ib={0x1b, 0x8, 0x7f, {"985f579998f9f848036a39518d5687cb"}, 0x7fff, 0x8, 0x20}}}, 0x19e) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) 2018/05/27 20:26:32 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x22, 0x201}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x80300) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}) recvfrom$inet6(r1, &(0x7f0000000380)=""/195, 0xc3, 0x0, &(0x7f0000000180)={0xa}, 0x707000) 2018/05/27 20:26:32 executing program 7: unshare(0x24020400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000180)={r3, r4+10000000}) keyctl$revoke(0x3, r2) [ 119.059461] binder: 9100:9108 ioctl c0306201 20007000 returned -14 [ 119.113092] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/27 20:26:32 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xf000, r2, r3, 0xfff, 0x3f, 0x1001) 2018/05/27 20:26:32 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="01003aedfea5eaaf04a22a56c0855600f8bf"], 0x0) 2018/05/27 20:26:32 executing program 2: r0 = socket$inet(0x15, 0x807, 0x23) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/27 20:26:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x140, r1, 0x30, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x96b70ffdc69e8dca}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x776}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xda0}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xd}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/05/27 20:26:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) syz_open_procfs(0x0, &(0x7f0000003600)='net/netfilter\x00') 2018/05/27 20:26:32 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000100)="86359f36ee3d0376370a8cf2316b9880338c8931fca0be9c702d3cf45e67476e469d8cd06c86f44e8e5c5e7fd7da66ea124de0a7ca50ebc30361450d6c78cca329154f4fa75aafec0de87897a084eb1e3e4294310b3f6de52e4831765ad892cc7159905693a32fa3f1e34bed4fb83172c59d9f37b23283c77b7737e0f52b6e438bebf6dac25b66d9c46dcd0bf902636707556ac1dd1766f24ddf61219e63ead3c01d5be12b4acf447e55c207d34b365641b4ebbfa728739425f725df81b3b9", 0xbf, 0x40000, 0x0, 0x0) r1 = open(&(0x7f0000000640)="2e2f66696c65302f662e2e6530f0", 0x40003ffd, 0x0) unlink(&(0x7f0000000080)="2e2f66696c65302f662e2e6530f000") r2 = syz_fuse_mount(&(0x7f00000001c0)="2e2f66696c65302f662e2e6530f000", 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x19, 0x5, 0xa336) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) [ 119.269892] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/27 20:26:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) r2 = socket(0xa, 0xf, 0x10000000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0xb}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r1, r0, 0x0) 2018/05/27 20:26:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000019c0)={@broadcast, @multicast2}, &(0x7f0000001a00)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@loopback, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001c00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c80)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001cc0)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000440)={0x5, @random="ee5d30fe653f"}) r3 = socket$nl_route(0x10, 0x3, 0x0) dup2(r3, r0) [ 119.312865] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/27 20:26:33 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000006a0a00fe00000000850000000a000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x51, &(0x7f0000000080)="4ff6a1b06d8423dc471d025899626953", &(0x7f0000000180)=""/117}, 0x28) 2018/05/27 20:26:33 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x80008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x200000088) r2 = dup2(r1, r1) recvfrom$inet6(r1, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000100)={0x5002, 0x116003, 0x8aed, 0x1, 0x10000}) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000080)=0x1, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/40, &(0x7f00000001c0)=0x28) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000140)) 2018/05/27 20:26:33 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff29, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) 2018/05/27 20:26:33 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x2240) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) stat(&(0x7f00000000c0)='\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, r3, r4, 0x9, 0x3, 0x100010) 2018/05/27 20:26:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x800, 0xffffffffffffc308}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100000000}, 0x8) 2018/05/27 20:26:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000080)) setrlimit(0x2, &(0x7f0000000040)={0x7, 0x8000}) eventfd(0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/27 20:26:33 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x12, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [], {0x95}}, &(0x7f0000003ff6)='8P$\x00', 0x401, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, [], 0x0, 0x9}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/129) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0xff, 0x1, 0x81, 0x33, r0, 0x40}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) [ 120.404319] mmap: syz-executor1 (9196): VmData 18575360 exceed data ulimit 7. Update limits or use boot option ignore_rlimit_data. 2018/05/27 20:26:33 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400400, 0x101) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) close(r2) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/05/27 20:26:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @empty, 0x8}, @in6={0xa, 0x4e24, 0xca, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) listen(r0, 0xffffffffffffff7f) poll(&(0x7f0000000080)=[{r0, 0x400}], 0x1, 0x9d) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='D', 0x1}]) 2018/05/27 20:26:33 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7ff, &(0x7f00000000c0)=0x4) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:33 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x9, 0x5, "8efe0c376c1e4034cbd23ce158a9a1dd37c83d99cb01b2643a0e84bd4147d34e5361170a4a69877af6b6e90ee5c459e326d8544ee543d28ffa4417a5de115d9e", "aeadf5b60d9b6ad73b5d5d65cdc9e96e29a61bdb907801f4781b60315be36394", [0x64, 0x380000000]}) socketpair(0x5, 0x1, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x8001, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000380)=0x8) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x134, r1, 0x226, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x134}, 0x1, 0x0, 0x0, 0x804}, 0x8000) 2018/05/27 20:26:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xdaa2, 0x40}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x5, 0xff) 2018/05/27 20:26:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x6}, 0x8) 2018/05/27 20:26:34 executing program 7: syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x8000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x400000, 0x0) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x101, 0x8000) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x2280, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x0, 0x240000) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000340)=""/246) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x83a, 0x800, 0x8a, {0x77359400}, 0x5, 0x4}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/15) 2018/05/27 20:26:34 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB='7fLc\x00\x00?\x00'], 0x0) r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x2006) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) r3 = getpgid(r2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/208) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000280)={{0x2, 0x0, 0x1, 0xff, "ede5d5a6a79b6b87cf11c266ae3b0cdaf1375b1b5920ffc8b6c087cd07c5db133d3709f08eee3dd8049ddc63", 0xffffffff}, 0x0, 0x0, 0xff, r3, 0xae2, 0xfff, "5226b78ad48c285883208bf33d8a7e582a84a0975fa99da4cdb9102c331e64c3cdc0d9f8c047786e49b47a79edf595425e290db013638b4bdaaa4eb38e47b5c3", &(0x7f0000000080)='lo\x00', 0x3, [], [0x7f, 0x40, 0x8, 0x80]}) 2018/05/27 20:26:34 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x40) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"b0b8b2a911a986"}, 0x5bec}, 0x10) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"8b079826c92960"}, 0x20}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x5, 0x9a2d, 0x2, 0x0, 0x5, 0xfffffffffffffffc, 0x3, 0x1, 0x8, 0x1, 0xad5, 0x3, 0x0, 0x5, 0x400, 0x8, 0x1, 0x8000, 0xf451}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="48000000140019900953359bc877004b0101048c590a880900000000000000fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000f5ffffffffffffff00", 0x48}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fe, 0x8000200000) 2018/05/27 20:26:34 executing program 2: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') r0 = socket(0x9, 0x3, 0xcea) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x69000080}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r1, 0xb00, 0x70bd27, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe12b}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) acct(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/27 20:26:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c7361b2c8523bf012cf66f4c30c4e28c7f0db200080a768570ea41de7eb273f0d3708814c08ae0ab54fe4aabdc1203c632bca1a7ca37f74fdc91352beb644c449a724d8904000000a34a22021de2d5e6d5369d7d42cccff8ee6be0ea6b2cb4838df52ba83b22c5f8cdb8131c009ffcda07e2f106ff913c9a65a8937cd9e3fb32c7978fff463c2fee732483bf4c40d99e607ad3dc747145314b9f683b6de426c856aa33961d8bc3a0f9429b6719f49a5a5523fd8b051dd2bc51e4571d8b8e72b5ddf40cb2b392ea846ab6faa116704bcce644fde51fa30eabc54f513628776849433c11473c65a86346ec5e106c1dab") unshare(0x400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setown(r0, 0x9, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) 2018/05/27 20:26:34 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x600, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000100)=""/11, &(0x7f0000000180)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) [ 121.469606] sctp: [Deprecated]: syz-executor1 (pid 9251) Use of int in maxseg socket option. [ 121.469606] Use struct sctp_assoc_value instead [ 121.564335] sctp: [Deprecated]: syz-executor1 (pid 9274) Use of int in maxseg socket option. [ 121.564335] Use struct sctp_assoc_value instead 2018/05/27 20:26:34 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000b17c0aade352b4bc68b39d6d1697f1a6eaf540a8d504c8c93d261669a739ffef58c20353d237d6c018a87a3f38be13ea481a39a8566feab25b1a83575cd59ac1213c8c67e6d5aee0c34d0e623a22f0179e6b516e3aa6d0489a582d3cf43858c945138dbdf0e807d99d1f51f0f9d67b5e755fc362f7fd16363f10fd7651e32ce231a63fd3b331c75348bbdb6bc020793d27bf8fd2bcf2f23a3ec171e3bbdd6b82e82f9aaa8dc549083561db5dc1f9fde442ad0710961650f6d55c945ca557a9f9468f249528b45c50bd13a75e3a135609a3e8073c919f9535b5688a289dd53e4cf3"], 0x0) 2018/05/27 20:26:34 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x381102) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000040)="f206d8be93e9b9c276aee18ba2ceb12d2f87457dd18ebdd7a0e50477c96ee639a255dd87714030e3984af53301e8e9727a0761d4e7b6258582412b1f4c02e8cfa51704d459695bd5696164c8fc295445a49810e105f368fe6a1e9085cffc945dfa487d6c1e641208ab6dd9d04c02934289b9d7e54577c3b635d483483ff4414fc7794dc46ee77604f60d9e0b9f8cb1f051431c52156a09d4e9a10617b08914d2a6bc88c0399f1ba35a3f2a0624030410b5f0f4e710daf833b2a1c8d45646f0770039c7b10d2666446861afba0120145d5fe3edd442a73eba2f23892ef6ee500e6001985f4695e87e2bfbf55f") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000), 0x2) lseek(r1, 0x0, 0x3) 2018/05/27 20:26:34 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x6, 0x0) fcntl$getown(r0, 0x9) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/56, 0x100000335) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\\vmnet1\x00', 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x80, r4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f00000001c0)=0x10) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000100)="c626463f8523bf1228f66f") connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000000), 0x4) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x20000200}) 2018/05/27 20:26:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/05/27 20:26:34 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0xfffffffffffffffe, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/27 20:26:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0xe4081, 0x0) close(r0) r2 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x40000c80) inotify_rm_watch(r0, r2) ioctl(r1, 0xc0184900, &(0x7f0000000040)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000380)=[0x400000000fff, 0xffffffff7fffffff, 0x7013, 0x5, 0x7fffffff, 0x5]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000002c0)=""/101) clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000180)={0x0, 0x4, 0x20, &(0x7f0000000040)=0x100000001}) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x5) 2018/05/27 20:26:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x401}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f0000000080)="14", 0x1, 0x0, &(0x7f0000000100)=@abs={0x1}, 0x6e) creat(&(0x7f00000000c0)='./file0\x00', 0x8) close(r0) 2018/05/27 20:26:34 executing program 5: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000180)=r0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)) socket$inet_icmp(0x2, 0x2, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/05/27 20:26:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') close(r1) 2018/05/27 20:26:34 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180), 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @rand_addr}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'bridge_slave_0\x00'}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x1d, r4, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/05/27 20:26:35 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/05/27 20:26:35 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/05/27 20:26:35 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000380)=ANY=[@ANYBLOB="b7d7f8c7b5b9469dfb2a849907e66b307f535f73747d959ff34f3b744c5d368ed5db021befe7095803342ebde2eff0f49c0642f3edf1b89a222b53beff4fc4b66c04f203f359c7f67cfd4d92dfeaff5eb5fe1075a5e87eacbf1777cce472355c27d3fda55d68acc59918c062f139d915a5e7c237878604c107cd81b35a94b6e39d9d"], 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x14, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0xffffff75) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/27 20:26:35 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4a, 0x10400) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x12, 0x80000, 0xfffffffffffff001) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x404004) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x4020940d, &(0x7f00000000c0)=r2) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @local}, &(0x7f0000000180)=0xc) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="8b004accdd6f85a5541201faff", @ANYRES16=r3, @ANYBLOB="02032abd7000fddbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="6401020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004006d0600003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040006000000"], 0x180}, 0x1, 0x0, 0x0, 0x4000}, 0x4048000) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/27 20:26:35 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x8b4b422837095703, r0) recvmsg$kcm(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000600)=""/243, 0xf3}, {&(0x7f0000000700)=""/186, 0xba}, {&(0x7f00000007c0)=""/107, 0x6b}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/126, 0x7e}, {&(0x7f0000000940)=""/51, 0x33}, {&(0x7f0000000980)=""/137, 0x89}, {&(0x7f0000000a40)=""/153, 0x99}, {&(0x7f0000000b00)=""/211, 0xd3}], 0x9, &(0x7f0000000cc0)=""/105, 0x69, 0x7f}, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f0000001400)}, &(0x7f0000000300)="1e9f227c5314", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) tee(r0, r0, 0x9, 0x1) 2018/05/27 20:26:35 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="fdf14000000000000000000000000000000000001e"]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0xffffffffffffff00}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x4, 0x38}, &(0x7f0000000200)=0x1b1) fcntl$setflags(r0, 0x2, 0x1) 2018/05/27 20:26:35 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="010000fffe1b00723597232e8903ff"], 0x0) 2018/05/27 20:26:35 executing program 3: prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x1000)=nil) r0 = getpgrp(0xffffffffffffffff) move_pages(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000a00000/0x600000)=nil, &(0x7f0000a82000/0x4000)=nil], &(0x7f0000000080)=[0x80000001, 0x7e90, 0x1], &(0x7f00000000c0)=[0x0], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1000000000000020, 0x80000000) 2018/05/27 20:26:35 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000040)='/vmnet0\x00', 0x8, 0x0) 2018/05/27 20:26:35 executing program 2: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(r2, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000004480), 0x276, &(0x7f00000044c0)}], 0x1500, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="f0bfa8d864f6be8fec2c52e792eebc59b2b3d8de035ef79827b9282dd04306e66d202c6c5c9abdac42285fcb0bd14e3b74d4d8c0821343f056de1fc573f41dcfb43a36244b29dc00840ecf628bb6ba2b9a9685c53825ea6bee5e6ab8a79db48251117d57cbad843311590905cf6207108360c3bbcdd551e4e8f64fa21d4c7e7d843bc4179d", 0x85, 0x840, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3fd}, 0x1c) r3 = shmget(0x2, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000180)=""/93) 2018/05/27 20:26:35 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffeffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xf25}, &(0x7f0000000100)=0x8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x3, 0x4) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r0) 2018/05/27 20:26:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000180)={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000100)=[0x1, 0x8d22]) 2018/05/27 20:26:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xf, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/05/27 20:26:35 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x7fffd, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x10001}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000002, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="280000d29a74c83f00030000000000ffffff81000000000000ce124d782bcc"], 0x28) 2018/05/27 20:26:35 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x81, 0x7, 0x7ff, 0x1}, 0x37f) 2018/05/27 20:26:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2018/05/27 20:26:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xffffffffffffff74, 0x0, 0x0, 0x9}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xd}) 2018/05/27 20:26:35 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xafbe1bd08ae2fdb5, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:35 executing program 3: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x12000, 0x0) r1 = epoll_create(0x10001) tee(r0, r1, 0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/05/27 20:26:35 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00000000c0)="76626f786e65743025657468307070703170726f63400e2d00", 0x2) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) fallocate(r0, 0x3, 0xf4, 0x0) 2018/05/27 20:26:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002240)='/dev/qat_adf_ctl\x00', 0x101042, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002280)=0x401, &(0x7f00000022c0)=0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a00000c0200aadbb700000000ac02610000000000299dfd76b884b900003f84", 0x20) signalfd(r0, &(0x7f0000000080)={0x8}, 0xfffffffffffffe9e) 2018/05/27 20:26:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x9}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd128-generic,pcbc(aes-aesni))\x00'}, 0x5f) close(r0) 2018/05/27 20:26:36 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x81, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x88) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000004f0007031dfffd946fa283000400001f00000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) fsync(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) gettid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8000, 0x0) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x160, 0x27, 0xe, 0x70bd28, 0x25dfdbfb, {0x10}, [@nested={0x14c, 0x0, [@typed={0x8, 0x6a, @fd=r0}, @generic="9ded405abdd2819b6e7888207ccda6681c699d79bbfb567ff72c90873e1f9dcfcaeb96d9b4cf934dbf3507621e87b25a67cc26d6d3aa93c4a14ca0ce6b8bd8eea8a71ad26cea84269fc04cfa80b02b2bb0cf45e89d2a4ad7edea93ae5f1736b60832bd1d14cd64", @generic="8e5303", @typed={0xb8, 0x37, @binary="58809aa240518491e56df08b94d91534d05d8bbb8b94adae19bb5c160e942f568a11393f48ab9bdd0f01b8be35b71abd2a0c6769c9adcdd9753d2b5405192438291e0fd2110d4b649010a3d2657439b9d03a5f2169b271794c4390fa745d2dcc951c0db739286fef2c2b13b02543115d57d855092cc63054d7b8f45359f5ef106e388f4f5d958ea30d8908802d52e4d742a59521f83989074fdbbbb9aba729bd5e632e1dd32d29e800ae558747707c90c6a4"}, @typed={0x8, 0x28, @pid=r3}, @typed={0x14, 0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x9, 0x30}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x20000000001ff3, 0xff, 0x1, 0x4, 0x859d9}, 0xa3) 2018/05/27 20:26:36 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridoe0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r2, 0x1, 0x43, 0x6}, 0x14) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="25af4c79dc434a0d7c5fca7102e348a5719a2b8f", 0x14}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/27 20:26:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000004a00000000000000000000000000000001000000000000002371000000000000"]) 2018/05/27 20:26:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x3, 0x7, 0x1f67, 0x85}, &(0x7f0000000080)=0x98) shutdown(r0, 0x1) write$eventfd(r1, &(0x7f0000000bc0), 0xff78) 2018/05/27 20:26:36 executing program 4: setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800, 0x0) openat$cgroup_ro(r0, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[@ANYBLOB="0100946388f6599736895242f81bcfd840190000004df1480dfa92c8feaf95094cd35ee2a2b47066e650668dd53e466a55d4a562014b8762500c79744ecf234b05b536b3445943e61b43fcbadacd43486d1455e61dbee9d08c504fca17774b97b4ffa0c095e75213ed80ecf6e49ca4748216ba9d07d3df53da06bbacbd6b565e8aae3a50ac6ccdcdbd062ebdbc2a8753c289f6b0c107e9b7"], 0x0) 2018/05/27 20:26:36 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/113) 2018/05/27 20:26:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000200)) 2018/05/27 20:26:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4012}) open(&(0x7f0000000040)='./file0\x00', 0xa000, 0x89) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000090000002082f4e00180c2000000aaaaaaaaaa00fff1ffffffffaaaaaaaaaabbffffffffffffaaaaaaaaaabb0180c2000000ffffffffffff2d18e255cc07b6f2bde7eff5a5de031f0929aa599a0cd25925c3ec312251b5943199a8b1eea17a705f4dc517cdbfdc7dbd12f71b37f055b6a3503747af4a368466fe0f1e6f3b32b9dc17bbdf0f0fb88e4ad47915de508fe90006ac8ffc2c451223a3869226e2b12f6af09be44f53365ff91da476f5ad2ded058ca3391375056945fd41f367822a"]) 2018/05/27 20:26:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8042) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xa, 0x1, 0x935) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x3, 0xf973}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000006c0)="3a53e5bb2ebd3ee709b9618b36ddea4cee4b261c8c2c7e36aa572b5a928ec0e7ee40e11e2e188e5bfecc8fe376f7fef57cd6a7f001974c6b8925689693ee5ec332e25901911d84349c8f440f3ad4ac46d709eb74449ade36a436685f52a017731f23a02c8ec1dcf138b16372fe3f60438c65a337c31c280f85358e0be588b6710a", 0x81) [ 122.944197] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 122.975198] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/27 20:26:36 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="7aa537bebd01a57ca7293933b2f6d5a2ab25510cfcf89e0fd833bbdad0") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x20) 2018/05/27 20:26:36 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x200c00) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:36 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000070040002500000000000486950180000000000000cc22d296279e9ca9a9da50b5065c"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/27 20:26:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4147, 0x84080) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/05/27 20:26:36 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x9b}) syz_emit_ethernet(0x36, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000300)={0x0, 0x4, [0x0, 0x100000]}) 2018/05/27 20:26:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r1, &(0x7f0000000040), 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x74, @dev={0xfe, 0x80, [], 0x1e}, 0x1}, 0x6, [0x800, 0xfffffffffffeffff, 0x4, 0x6442, 0x4, 0x101, 0x2, 0x100000000]}, 0x5c) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000380)) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000022ffff000000000000000000000000dc4be663deba67ca27d000ea30b40700c89c862f0c056fcd0a6389fb88b7e380ff49cf24f98fd074f8880e36f5639b0de28fc4287847e8213bf82672bd58cbb16ee9e0f7b12c8ae6034d7f5fb30700aaa4211b75bebdffd6f3e743ca13be7efb38220938f18dbfa2503d74ed99184de0980369936f6f397516f80c2a21b2b1552fa91bf08cc75d6edbd865d3fd01a3224cf82f435ce84962e7fff0746ccb269b759a1eb8"], 0x14}, 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000240)={0x7, 0x0, [{0x1, 0x3ff, 0x0, 0x100000001, 0x9, 0x1, 0x15}, {0x40000000, 0x10000, 0x2, 0x5, 0x6, 0x7ff, 0xbc}, {0x0, 0x0, 0x4, 0x1, 0x4, 0x2, 0x6}, {0xc000001b, 0x0, 0x3, 0x2, 0x1, 0x10000}, {0x8000001f, 0x800000, 0x5, 0xfffffffffffffffe, 0x7f, 0x81, 0x3c}, {0x80000000, 0x101, 0x6, 0x1, 0x8, 0x7, 0xfbf}, {0x0, 0x100000000, 0x0, 0x5, 0x1, 0x1, 0x1}]}) 2018/05/27 20:26:36 executing program 1: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000401) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x248482, 0x0) openat$cgroup_procs(r0, &(0x7f0000000540)='cgroup.procs\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000000040)='{self[\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000940)={r2, 0xffffffffffffffe5, "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"}, &(0x7f0000000880)=0xdc) r4 = semget(0x2, 0x2, 0xd8) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000000)=[0x7, 0x7, 0x2, 0x6]) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x0, 0xfff, 0x6}, &(0x7f00000001c0)=0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/189) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0x4, 0xcc2c, 0x401, 0x5}, 0x14) r5 = msgget(0x2, 0x40) msgctl$MSG_INFO(r5, 0xc, &(0x7f00000003c0)=""/244) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/05/27 20:26:37 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) ioctl$VT_WAITACTIVE(r0, 0x5607) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/120) 2018/05/27 20:26:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a933d6659e164c990a0028e00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x6405}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x10001) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) 2018/05/27 20:26:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x8, 0x8, &(0x7f0000000080)=0x1b}) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0, 0x0) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x800, &(0x7f0000fff000/0x1000)=nil, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000006c0)={@in6={{0xa, 0x100000000, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x8, 0xfd, 0x5, "23b7b1e8426f1b402dc9cb628f123aab802577048a98d2d2910ecc55ebcbfe00ad54b13c0385ed964a3f93f30ea01c44f75e7b9fc9a3cc29cff80804bd3775bdb92734403ba917893dda7c1fc568d283"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000005c0)={0x7fff, 0x1, {0x2, 0x3, 0x4, 0x2, 0x30ec1428}}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendmsg(r2, &(0x7f0000000580)={&(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x4, 0x1, "24eb0f1de28c473471330473ce3405c597d8338fe3b51827730ac8bebc92a02e414a1747d89636cf48b3de9ce7fdb6eca2e72b9811db0e0b6b0a80e226ed9b", 0x18}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)="c38adfe685ed6a20d4938a2453bd5c502f0ba995b97c69c3edaaf08079024564a45fefeab3b96e96d4dbe305b431328a1514426b9d32561d3be7c8d8eae684fcd0e5634b7d48f023ea8d8764a9f9bdaad0a3f5932bdf6fe51bac7ea738a11e9d35ae69f5929e3acff8af1140beb93405374b17048ebb3c86d9f84db32ab033e4ef7cfc77aac7e525c67832df2a913c46e0c733aca298ef091ba867bf6fad9d7ebb4c8d3af62cf71f977eb712fc75c7e07ef67556943644e4dae035c688ebafbc6119ee9c2bcb23d660885d95684476b5f88ada873d0d1923a278d806877b9bdc8603b43e0ffda68680d304b193b83bbb6aefa317a5", 0xf5}, {&(0x7f0000000400)="429dffd914f1f21d3bb52690f83be0fc8072bcbfed5dd56e52d3c2995beab6c45e9a5ca4543ce63e500db874e223a924884e295df4e024cc029faad773fb08ca271877ade54e810201afc13e6e1199286b3c0d79d1ae28e043450cd352a04b7ca7f4ff64f38bf23f109697104ff8cb258fbaffab75bf26f472e3a65b13e655f6221ca8a07f", 0x85}, {&(0x7f00000004c0)="6fd853dfa2619cf065357b1e74951bcdd2e6c6837bbf149a4ce735547d3b8391d97493aaae9cb0df4d250538b7bdf315148343cfbe658aedc075c2c908242eb7b67e89af3dc36632f0a8962b49798434092b6e0ce646fcac3c893a40018458b42fae5ecc0928a96f94375c4cdf10bc478706b98b9bc6d7e572", 0x79}], 0x3, 0x0, 0x0, 0x4004}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'vlan0\x00', 0x2}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:37 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/05/27 20:26:37 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0xc) getpgid(0xffffffffffffffff) fcntl$getown(r1, 0x9) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r3 = getpgid(r2) timer_create(0xc, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0x0, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/27 20:26:37 executing program 1: socket$inet6(0xa, 0x0, 0x1) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ptrace$poke(0x5, r2, &(0x7f0000000140), 0x100) 2018/05/27 20:26:37 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7) 2018/05/27 20:26:37 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="2e0f21fdf0811f0010f30f5e202e3e64990f00d3698d737800000f01cadec464f32e0f32bad00466ed", 0x29}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x6) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/176) 2018/05/27 20:26:37 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x18, r1, 0x80000001, 0x6ae) ioctl$KVM_GET_MSRS(r0, 0x8004552d, &(0x7f0000000000)=ANY=[@ANYBLOB="cbea1d835d8d48afce4303a53feb39f7"]) 2018/05/27 20:26:37 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000007f000000"], 0x0) 2018/05/27 20:26:37 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1, 0x400) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000180)=[{}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @link_local}]}) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) bind$alg(r2, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) 2018/05/27 20:26:37 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7fffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f00000000c0), 0x8) sendto$inet(r0, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/27 20:26:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000005000000002c541fe70aa3c1c459233d9c5708001daf66ea3a"]) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000140)=""/47) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0x47b01]}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000440)) 2018/05/27 20:26:37 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x3, 0x214) semctl$IPC_RMID(r1, 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/208, 0xd0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x4080) sendmmsg$nfc_llcp(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x2, 0x0, 0x6, "20ef1ce66420addeda5e8c4d9629882bfe55e18b6bf98a12479ba76565bbc6fa7cef18a8a41becc71f77deefc0757945af7f7e9bf09060f6f4e4beaa356d58", 0x35}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000240)="7274f1bcbc1dc81af6ac5c8b76fd2eb5e5ba5a00e8b3bdc990be66ef27644a8680918f4f4144ad723022063034fdfa2f9b56ca6c20abfe8c6786d13d9f1f1474f97138ebe92011dd10b2f931f24abf0554bf93d703c1555c123dda5c99ecfd2cd8020e62cb0199905c31f9977ebb8f29cd0f984d6f6c2b9ff6b524fe848b5b1b4fbc60442443188dd19d36e3274738a384cb69daf9d543a5c1ca45f0c46bfca557aa0df552552c586c", 0xa9}, {&(0x7f0000000300)="8a905685a9ec2fc6495e2faa5fd5259548286e3eaf713737bc95c7dfcc548692abdc7b5e4cf60d4cd6c5e0452d38b5447dee2595865a4f8065c1bd801d625628655b5100c7337b7cce777aa35eef0ba80f0c10ebbde02bd95d75240c4adc332df776d995f69530c0df971810047004b6e4585e4293c353980ef05e170b6da8459fda066aa19507f1f24e5c01dc49967d241bc789fd6955b1418c01f237c3546744ef25cf65cd2076fb88900ea81acdaad18a1e929940c22d2bc39558f19c1f32a62ae23131ed6bb14fb94c11d93c58073f11bbdb7fbf681677608954b87286c5a060acfd54418e51d6db18ac3cb97d4cdbcf08dd14b342e34e", 0xf9}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="48000000000000000000000006000000d5527673abee441ec66105e2ac35f3f8ddd4549d8685b0dba2766eb6e9105ad87f87ae7cc7f59ecc2e739d07fb66919e39ff1f9c89e400004f6770b893cff08f62e4f598bada8ce8173c74534778da30d9741674b57bf94c920b706a8a12075603272b201e5cbf3479a47bfefa17fd8000c4a74e8a4e14fd0807bb275a6f6517b8f62a160f4da071ccf8f26caa8d7108da71bf6ac2869f76407683b1ac1c0f1811ce41d9bfdd331850aa0554775920cfb8d378549bc216df805fe9b0020e5a0b7569b1c37dbaf29466be41fc4288"], 0x48, 0x10}], 0x1, 0x10) 2018/05/27 20:26:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000001c0)=""/201, 0xffffffffffffff3d) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e21, 0x2b9, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x0, 0x7, 0x100000001, 0x8, 0x10001, 0x3d77, 0x9, 0x40}, {0x0, 0x2, 0x828, 0x7}, 0x400, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x4, 0x0, 0x81, 0x8, 0xff, 0x40}}, 0xe8) 2018/05/27 20:26:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv4_newrule={0x44, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, [@FRA_GENERIC_POLICY=@FRA_PROTOCOL={0x8, 0x15}, @FRA_FLOW={0x8, 0xb}, @FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r1}}]}, 0x44}, 0x1}, 0x0) socket(0x5, 0xb, 0xffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/27 20:26:37 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x80080) r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:38 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x8000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x7465e35f, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='ctr-camellia-asm\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="0e7a224e3113fc4319e081125e0633f43f2c2bab83834f0bb1f7595efb77d67b5217cc7eea1f9ebe7d7cd0a2a612e9a2dfc944b7a4ecb81e3fe5c2", 0x3b, r3) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/27 20:26:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setlease(r0, 0x400, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f8000000160001060000000000000000fe8000000000000000000000000000aaff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000072fbf98999718ca321000000000032000000fe8000000000000000000000000000bb00000000000000000000000000000000e0ffffffffffffff9b676daaca477efeffb5beb7e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff6978501cfefd438c9c2d32e9621ee739d2328ce40e64f30625f15fd88900000000000000010000"], 0xf8}, 0x1}, 0x0) 2018/05/27 20:26:38 executing program 5: r0 = getegid() r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = shmget$private(0x0, 0x200000, 0x54001840, &(0x7f0000dfd000/0x200000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) listen(r2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1c081, 0x0) write$fuse(r3, &(0x7f00000000c0)={0x18, 0x1, 0x7, @fuse_bmap_out={0x1ff}}, 0x18) 2018/05/27 20:26:38 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7fff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x42, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0xff, 0x6, 0x40, 0xfffffffffffff800, 0xfffffffffffffff9, 0x9}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x401, 0x4) 2018/05/27 20:26:38 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000640), &(0x7f00000001c0)}, 0x20) 2018/05/27 20:26:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x20000000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x8) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffff, 0x2000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101040, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000001c0)="f30f015e03f20ff04e69b8909700000f23c00f21f835000007000f23f8640f770f01b802000000c4c17c50c59a00800000a40066baa000b0b9ee0f005700360f30", 0x41}], 0x1, 0x10, &(0x7f00000002c0)=[@dstype3={0x7, 0xf}], 0x1) r2 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffff001}, &(0x7f0000000080)=0xfffffef0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0xd5c8, 0x1, [0x0]}, 0xa) 2018/05/27 20:26:38 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe6bf, 0x4bf0, 0x3, 0x4, 0x0, 0x6, 0x8, 0x7, 0x9738, 0x5, 0x3, 0x2e9a, 0x8, 0xfffffffffffffffd, 0x2, 0x0, 0x81, 0x200, 0x5, 0x1ff, 0x101, 0x80000001, 0x7, 0x3f, 0x80000001, 0xcc0, 0x2, 0x7, 0x6, 0x4, 0xffffffff, 0x78f, 0x6, 0xffffffffffff7fff, 0x1, 0x6, 0x0, 0xf3, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0xba, 0x80, 0x7, 0x8f2, 0x32b, 0x9945}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffd395, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[], 0x200000000000000) 2018/05/27 20:26:38 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) open_by_handle_at(r0, &(0x7f0000000080)={0x8, 0x2}, 0x0) 2018/05/27 20:26:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x9, 0x6, 0x2, 0x0, "a3694579f5b2355d41466487c088cd1e58bab5aa81d685d3881e793c0c59c9558999e26717af71cb33b48b0f", 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x800b}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x0, 0x1, 0x0, &(0x7f0000000380)=[0x0], 0x1}, 0x20) 2018/05/27 20:26:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000010200000000000000fe1b000000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/27 20:26:38 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) accept(r1, 0x0, &(0x7f0000000040)) write$tun(r1, &(0x7f0000000080)={@val={0x0, 0x81e}, @void, @ipv4={{0x14, 0x4, 0x5, 0xe6da, 0x58, 0x65, 0x0, 0x0, 0x6e, 0x0, @dev={0xac, 0x14, 0x14, 0x9}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ra={0x94, 0x6, 0x7add}, @ra={0x94, 0x6, 0x465d}, @lsrr={0x83, 0x27, 0x7df, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0x17}]}, @ra={0x94, 0x6, 0x588}]}}, @icmp=@address_reply={0x12}}}, 0x5c) 2018/05/27 20:26:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x7, 0x4, 0x0, {r1, r2+10000000}, 0x8, 0x100}) r3 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6d5249cf42d85e7f102204bb458c81a191764f2b862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9bf0ccf5528916989d63700e3a6899a829b385286943b044bf0600bdf5c1d14998d5bb01004deae26bc26c30222b2d0b5150e643db0873477ebc926e82d8fccc", "73e370fbff9e1afce8d30c2300641559045737cfaa8dd98f8db0f64fe0594b51", [0x2000000000]}) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x36c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r6, 0x80000, r4}) 2018/05/27 20:26:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x7d, &(0x7f0000000100), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/05/27 20:26:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="698f52269083312b55fbd01e8f096ec5fdb607c6b2997d5d9729dafa410eceb5ca80ac2a0e87ddb059b162bcafd1aa8f0a93cd69fe4ef9257319377ea7bb75e8293b2161ec40d95bb6bbc25c9aeadc97d9ec1bd1c29ea37fea41e5e1da6d832625a347910530ab22c5324dfe0db820b9fb9f0eabe86f8d8eaab796a2057523cc848307eac0c9e0a5843f7908cc53947326cd2f930a6b6fe4f72e953e51edefa03766a0230c979c2813f11dce0b65986ae01116adbd145995aab79421f65307f0b643be936f16c84417a123ba913f9481124943d2100f5c8c7e385bfddba7a00306", 0xe1, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x7) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/05/27 20:26:38 executing program 6: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x4a}, 0x8) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x1) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mprotect(&(0x7f0000800000/0x4000)=nil, 0x4000, 0x1000000) 2018/05/27 20:26:38 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x1000000, 0x1) r3 = shmget(0x1, 0x6000, 0x54000000, &(0x7f0000ff8000/0x6000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/27 20:26:39 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9e84, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="3ae1e942ff811171"], 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x2) 2018/05/27 20:26:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(r0, 0x541b, &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x82202, 0x40) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="a492e9ad0864729a9e744b29551a090a5bb27f114b97cbeca9b374f78ccc91f5a1e8617516feb9b46f094f964308d87966a402c50954cc87cb61381696d811a688b38a8edaee163d7503cb0694108a9984395db8284ff40272dc7d6863d1459c5079f34b12511a06d48fc300b7ec7b9a3e667ecb02e113fb644b7e4795ed20f23215199909355d95e59d04e5f3137e5dafba2b8bdef4ffafd7925bcd3a146a3ce5892d81693f7d531cd0798061ad9106e6115824e9606eabe5b4147e09e6c983f9ea7ac8f6376315a00fdcef9ffd67f364c68dbcb46fbac251bdc256741a91628391") syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/05/27 20:26:39 executing program 2: prctl$seccomp(0x59616d61, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) 2018/05/27 20:26:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) socket(0x5, 0x7, 0x7) 2018/05/27 20:26:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000000003d7263b92799bae9dcba29802b89000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000280), r1}}, 0x18) 2018/05/27 20:26:39 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0xb8, 0x2, 0x0, 'queue0\x00', 0x8}) 2018/05/27 20:26:39 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) sendto$inet6(r1, &(0x7f0000000180)="e3a1b72a51e97b8c8e9e4b87e6547e05d62eacf3bda7945e04a05f9ffc5786bf9a4e0f8ff6481973a433b4672cb904fb2c638822efa6b2eb38a52b078d3c2e9567d6b66336228af707e4918fbc6d692eabf034a501b035a3f9bb7bb1d6e6", 0x5e, 0x8014, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x8}, 0x1c) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000000c0)={0xc08e}) 2018/05/27 20:26:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setgroups(0x2, &(0x7f0000000380)=[0x0, 0x0]) getgroups(0x2, &(0x7f0000000080)=[0x0, 0x0]) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x6) 2018/05/27 20:26:39 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000fe3000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 20:26:39 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x101, 0x9, 0x3, 0x1, 0x3f}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7c, 0x9, 0x7, 0x9, r1}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={"62726f7574650d0100", 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2f0) 2018/05/27 20:26:39 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0xa000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x18, 0x4) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x2f, "627df2394da1c6b2df63165123e4a1c219a1b5ea43ed451f8ea611bf949456d040d97dd4dcdd67ba52299e059e089f"}, &(0x7f0000000140)=0x37) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x80000000, 0x0, 0x0, 0x548}, &(0x7f00000001c0)=0x14) r3 = socket(0x1e, 0x3, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") epoll_wait(r1, &(0x7f00000002c0)=[{}], 0x1, 0xffffffffffffffc0) clone(0x0, &(0x7f0000000480), &(0x7f0000000400), &(0x7f0000000580), &(0x7f00000005c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x20000001}) 2018/05/27 20:26:39 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000012300303dd"], 0x0) 2018/05/27 20:26:40 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f00000005c0)=@ax25, 0xc5, &(0x7f0000000f80), 0x0, &(0x7f0000001040)=""/225, 0xe1}}, {{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xfffffe8a, &(0x7f0000000580)=[{&(0x7f0000000480)=""/44}, {&(0x7f00000004c0)=""/34}, {&(0x7f0000000500)=""/121}], 0x0, &(0x7f0000000000)=""/130, 0x82}}], 0x2, 0x0, &(0x7f00000013c0)={0x0, 0x1c9c380}) recvfrom$ax25(r1, &(0x7f00000000c0)=""/143, 0x8f, 0x0, &(0x7f0000000180)={0x3, {"79c1afaca9f5cc"}, 0x1ff}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r1, r0, 0x0) 2018/05/27 20:26:40 executing program 6: r0 = socket(0x1000000000b, 0x2, 0x80100000000000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x4, 0x300) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x5, 0x9}) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) 2018/05/27 20:26:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000003b40)=""/5, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'fo\x00', 0x23, 0x20, 0x79}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x10000, 0x1, 0xfffffffffffffffa, 0x80000001}}, 0x44) 2018/05/27 20:26:40 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000100)=0x5, 0x4) r2 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4000, r0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x4020940d, &(0x7f0000000140)=r3) 2018/05/27 20:26:40 executing program 3: r0 = socket(0x2, 0x1, 0x20000003) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x650, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x749) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/05/27 20:26:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000200)="a5779ecf6134a56ea0576cf04b92f9a590a049bfe368fc0c54b652cb3bae98ffa277dce12e097564f1e659240e11331f72acd5339a6b777e8ecb7881b664b82634609841b797a57f40064b676db56e6360ffe4a51e23e82ed328d0ac862093c7679c4b866de1d8a7c80ca7fda301ce74fd31ec665dbeefd4279401adeb2153b4b7edf17fd55210dc8a33059d5b70bacefe8796a199a0e11100a1e415a27409721ff5934f7a600d63eb21682609dafc25208e41b30793a095c425900e0bba5c1ed0151201c2db8b15f460f193dab278adb56ac1c4caae0ead5d3a087644f8ee", 0xdf}, {&(0x7f0000000300)="ffd84b1b01d62fd89855ced5d53b507cde729655446aee29af20122d9cbfa10d7fb31cf7a7dc2370f26ad5f374822eff44361c4b31d74b8089f94cb990499d9248be88a4a5106a825dbf38a1b2cf7c89a9767bdefbc096d8beddee4afbf61e58db543aadc5540dcbc764bbda4c5f588b5105e8be0f867c16a0ffb37bc8de2ee228b9bd83960799045c5cce9a71d303115a1f508bb4367087b6ba9ca3f8e7ac291389b9aa7713117ebb80926022d42eb64dd392a22397bc7bc3336aa0a7636363d0ef696288157e34b03c18e29a6b08c16b82f38d43de8d633ba016fdb1736a8788350bf710844969a0b30a06450949835f1f94", 0xf3}, {&(0x7f0000000140)="1e5d46492dff1830e684e085c828db9882d6478a85bacee5f37fc7d0f743ee96fb5ef61f92f0e47e563f8ade830a706630183f401c09029fb50b844e938f6191a5d74bb233", 0x45}, {&(0x7f00000000c0)="9ecf71522cfa28066f17bd7d5d0e4aeb76f22997a7175362616cbf8341b87325c01bb1ab061d39d36e1e3bc3abc04f02698527c6c3dba1b7", 0x38}, {&(0x7f0000000400)="70fc4ea30cc01f2c04d02a21661d647e27d483904b46746e6ecf2be89c2580a35b4f5727987d3270767aee3b4d5900192857e0dac9add6175959fe47242421f6a1ddf63c36f61849098e4f8f8b2a47a3d8c2c72ba1200e0bc46348760e8d4bb6e9a6055dc3387661d3a50cf2efd566eaa6990b384417cb25719b74ef92c9e7e5abdd6a4d9e2c5af9c13675dff5e6e021a8904ce78970d2fee40c762662c9bda982782ca0272fd85713755a2071a4fcfae67f5e459bcae0a477cdcb928a9d", 0xbe}, {&(0x7f00000004c0)="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", 0xfb}], 0x6) 2018/05/27 20:26:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xea3e, 0x121000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffffffffffff0001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10006, 0x4, 0x7ffe, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}, 0x2c) 2018/05/27 20:26:40 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'yam0\x00', 0x5e7}) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100c8ff7b080032"], 0x0) 2018/05/27 20:26:40 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000080), 0xfffffffffffffffe) 2018/05/27 20:26:40 executing program 3: prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) getdents(r0, &(0x7f00000000c0)=""/54, 0x36) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x100, 0x4) 2018/05/27 20:26:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0xffffffff, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffffa0}}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) 2018/05/27 20:26:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) userfaultfd(0x80800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$bt_sco(r0, &(0x7f0000000480)={0x1f, {0x9, 0x7, 0x2, 0x3, 0x9, 0x4}}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000400)='/dev/md0\x00', 0x30400, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000440)={0xfffffffffffff5f8, 0xd7c2}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000180)=0x10000, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @remote}, &(0x7f00000003c0)=0xc) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x146c3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000000c0)={0x4, 0x3}) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/05/27 20:26:40 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x6, 0x7, 0x4, 0x6489, 0x5, 0x3}, 0xc) 2018/05/27 20:26:40 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00 ', 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0xffffffffffffffff, 0x0, "717565757331000000000000000000000000000000000000000000000000000000000000000000000000000000fc04251200", 0x9}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x4000) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/27 20:26:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x82881, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 2018/05/27 20:26:40 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000380)) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000000)={0x1, 0x2, 0x0, [{0x0, 0x2, 0x29d0, 0xffffffffffffffc0, 0x1, 0x5, 0x6}, {0x69, 0x8, 0x3, 0x4, 0x6, 0x80, 0x800}]}) 2018/05/27 20:26:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)) 2018/05/27 20:26:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001800)={&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/87, 0x57, 0x1859}, 0x3) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getresuid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x4800, 0x0, 0x800802}, 0xc, &(0x7f00000000c0)={&(0x7f0000001b40)=@ipmr_delroute={0x20c, 0x19, 0x900, 0x70bd28, 0x25dfdbfd, {0x80, 0x94, 0xb4, 0x7, 0x0, 0x0, 0xff, 0x9, 0x400}, [@RTA_MULTIPATH={0xc, 0x9, {0x2, 0xdb, 0x0, r1}}, @RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}, @RTA_IIF={0x8, 0x1, r2}, @RTA_ENCAP={0x1d4, 0x16, @nested={0x1d0, 0x38, [@typed={0xb4, 0x52, @binary="e6a0ef96a07181cd37cfe39008b0678fdfb6c5351200bc30da39cbedad303df742a23007068a06dc63919fa4707a9049ce18d79157dec33615e6a98694d5b1166e66099ec41cd5a3946dd730b1204b27ee263190732e0b89a28226a40e0e80d590b649070761fa24a8b32f135b93b7b3e1199c00364f7ef34d477700cb179afe8d779cb0a97ce6af403f5b966f939adb723513e39785c3d64c9135a3cfb585dca34844e99449611788680c53e8512c"}, @generic="cd61fc60646ea943a235e59eda9fa2e6ca845cd016af1b62225de2faa6c38d7e87c033cbe9c1e7180cba194938df65ac36eb30e28e75cf21df3dcfd7d32985b5b124b001b95c0de6b889ad8973969d4a83ef8b2feb1286781235a08b87c2330bcd88a07d6be53496cc91510939179de9be474e909d599c9ef0531e81669fac3e82b9f1e5c6e51018d521660b5aaac8c5668546da682257355bec", @typed={0x8, 0x80, @uid=r4}, @typed={0x8, 0x11, @str='\x00'}, @generic="07bf84e22243acdf34f31565614c5f2325f5d14c91ec756901cc7ec986e5055737116c0d6ab83576a19ea88b57d38236482c1b2311612abcad3f554786f007b7e37292d81f692634e67891c544fa8f734880c614b60ad584f27ce450ab56d3d51bc558bf4b9c34a0e011080dc4"]}}]}, 0x20c}, 0x1}, 0x0) 2018/05/27 20:26:40 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x401, 0x5, 0xfff, 0x6, 0x5, 0xff, 0x8, 0x3a9, 0x91ae, 0x100000001, 0x80000000, 0x1000, 0x0, 0x2, 0x1]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) 2018/05/27 20:26:40 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) open_by_handle_at(r0, &(0x7f00000000c0)={0x82, 0x81, "dd3811bbc7a1f6689a01428e4c4ca098c3126000002bf5adf6e8079fe4092d9406573c3767c151167f3e4cc757fa587e99f07371e182a493e57bc0469f34bf83c1baae5289352e7d4ebd7ecb6e8a1eeebc485a4c9af4000a6bb7ee10181785b38aa84b13ffdf7b686d1874aa5c82e6d2d82016e120a470a9b470"}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000280)) 2018/05/27 20:26:40 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c79) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2, 0x16, 0x20, 0x0, 0x2, 0x0, 0x70bd2b}}, 0x1}, 0x20048000) 2018/05/27 20:26:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/05/27 20:26:40 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x5f6, 0x1, 0x81df, 0xffffffff}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r1, &(0x7f0000000000)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) 2018/05/27 20:26:40 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x1, 0x0, 0x1, 0x7, 0x4937, 0xffffffff}, 0x20) 2018/05/27 20:26:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = memfd_create(&(0x7f0000000000)='mime_typeuserkeyring\x00', 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000140)="4626262c8523bf012cf66f") ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000340)=0xfff) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000200)="584653420000100000000000000010000000000000007cc2035c462ebb14bdafc88bd854b5ad00000000000000000000984f0b5042b64b06bc86cba3e6cc3f800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x23d5400d, 0xffff, 0x8001, 0xbd, 0x7, 0x4, 0x200, 0x3fff800000000, 0x10001, 0x1000, 0x5888, 0x3}) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000280)=""/177, &(0x7f0000000080)=0xb1) 2018/05/27 20:26:40 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000380)) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000000)={0x1, 0x2, 0x0, [{0x0, 0x2, 0x29d0, 0xffffffffffffffc0, 0x1, 0x5, 0x6}, {0x69, 0x8, 0x3, 0x4, 0x6, 0x80, 0x800}]}) 2018/05/27 20:26:40 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='keyring[\x00', 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x3, 0xff, 0x802}) tee(r0, r0, 0x9, 0x2) [ 127.542624] XFS (loop2): Filesystem has a realtime volume, use rtdev=device option [ 127.550476] XFS (loop2): RT mount failed 2018/05/27 20:26:41 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") flock(r1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x80}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002580)={0x5, 0x0, [{0xf000, 0x1000, &(0x7f0000000340)=""/4096}, {0x6000, 0x23, &(0x7f0000001340)=""/35}, {0x7000, 0x20, &(0x7f0000001380)=""/32}, {0x0, 0x1000, &(0x7f00000014c0)=""/4096}, {0xc2224ee44142010c, 0x84, &(0x7f00000024c0)=""/132}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[@ANYBLOB="07a0e445d5716b66"]) 2018/05/27 20:26:41 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000380)) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000000)={0x1, 0x2, 0x0, [{0x0, 0x2, 0x29d0, 0xffffffffffffffc0, 0x1, 0x5, 0x6}, {0x69, 0x8, 0x3, 0x4, 0x6, 0x80, 0x800}]}) 2018/05/27 20:26:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x2, 0x6, &(0x7f0000000040)="b42f04d57b726942d86be93288aa9403d431e457f28b3b8fd0afd8d1dd89faa2e2c62d9cd64a39bdb23b1996e60490f3a3beb94cff6a9030bec453ca0bae29a4f4ad", 0x42) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/27 20:26:41 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x81, 0xffffffffef17c801}, 'port1\x00', 0x20, 0x90000, 0x10000, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x7, 0x6}) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3}}, [0x60000000, 0x8000, 0x1ff, 0x4, 0x0, 0x0, 0x100, 0x9b9, 0x100, 0x3f, 0x7ff, 0x2a3a, 0x2, 0x4, 0x1000]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r2, 0x4744, 0x30, 0x20, 0x100000000}, &(0x7f00000004c0)=0x18) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x10, r3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r4, 0x0, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4008000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000100)) 2018/05/27 20:26:41 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @rand_addr}, &(0x7f0000000040)=0xc) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x2000) ioctl$TIOCSTI(r3, 0x5412, 0x1) r4 = gettid() fcntl$setown(r2, 0x8, r4) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) 2018/05/27 20:26:41 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x800, 0x3f, 0x5, 0x0, 0x48a813f, 0x10000, 0x1, 0x200, 0x1, 0xfffffffffffffffd, 0x3, 0xfffffffffffffffe, 0xfff, 0x9, 0x1, 0x9, 0x8, 0x10001, 0x0, 0x9a, 0x5, 0x2, 0xff, 0x3ff, 0x1, 0xffffffffffffffff, 0x1, 0x400, 0x8, 0x3, 0x9, 0x5, 0x100000000, 0x5956, 0x3f, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x80, 0x6, 0x1, 0x7, 0x1, 0x3ff, 0xffffffff}, r1, 0x2, r0, 0x3) 2018/05/27 20:26:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/238) setfsgid(r1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) pread64(r0, &(0x7f0000000000), 0xfffffffffffffd29, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=@ipv4_getaddr={0x18, 0x16, 0x3, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/05/27 20:26:41 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000380)) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000000)={0x1, 0x2, 0x0, [{0x0, 0x2, 0x29d0, 0xffffffffffffffc0, 0x1, 0x5, 0x6}, {0x69, 0x8, 0x3, 0x4, 0x6, 0x80, 0x800}]}) 2018/05/27 20:26:41 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) 2018/05/27 20:26:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000240)={0x2}) 2018/05/27 20:26:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x8000}, 0x100000690) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xb8, "1b59546a2367c017375afcde58b77876fd98ee2feaf213b96cafe52f129476f1f94e94cdd5968d262bf23962b16a1129d226e2e6c502e6cd11d1218145c0ebcb70f7002f86c56dff6d6217c46fb7364eeac32c02512e29c09f4eccbd434f4c68bcb7a99115f4e39739653dc9fc69946a8d49e9a9e309753c57d0055ab68b3ede48ff398a1b2d96a8d7407bbd0f5f374b6a9e406c157aba97e1816529a50d25dc9de31e0a2d7c4a66fa8e7288b2b5adf6134f686138400e32"}, &(0x7f0000000140)=0xc0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x100, 0xffffffff80000000, 0x7658, 0x9, 0x20}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04010000dade5e9dcc99623a33a761000100000000000000a87790bf000000ffac140000000000000e000000000000000000c79eae5f38191f4f0105df17b19ed4880c14c1e3a64235fa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff3c0000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac14ffbb000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/27 20:26:41 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x200, 0xfff, 0x1ff, 0x134e60, 0x9, 0xffffffff, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x650, @dev={0xfe, 0x80, [], 0x21}, 0x20}}, 0x10000000000000, 0x368a, 0x5, 0x7, 0x4}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xab, "53fdb079674cc2f6d29598801a9b08b700f0d102da57ccbd32cb81770d73217cfa84a8a9cf9599dd0749d090c206ad20736790b67917c76b63ccedbfc7a0aa989fccb16cd87290ee019df37970cde1bee663140902e03e0b1a21a3c2123af13c8d53471f9d996d0b8201e603f7cb9148d19d39fcac39433de1a483fd85c0cfb58b5760a4dc1bb38b6eb1bbe17892ff0d55f3eaf5c0da03ee21053688d1cd9f37a4aa989707cb8e623920be"}, &(0x7f0000000380)=0xb3) r3 = epoll_create1(0x80000) fcntl$setflags(r3, 0x2, 0x1) 2018/05/27 20:26:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)='(]cpuset\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, "804ea486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340de13ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8d16989d63700e3a6899a829b385486943b044bf2cf8bdf5c1d149980900000000000000c26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37009009e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c779d7ac53f90ea64e6fe0c2407169cdcb001fca34b24a45e5a4e097d2e3665cd1538713a9654aae40dbad66a6c2e8263179945242c765cc22271d46e9294641", "03ce38d8c0b8a308b2563dfe4e075e88759121c29d06e8f33729a6728553f81208201491d91c4874e9c47136d60228ab5b7cec4a82acf3fef143224b901bd44c", "01acecc2416d69b4d7de58ae2bedffa20351443be12ddf69c75d536bcdfd5740"}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x4, 0x5}) 2018/05/27 20:26:41 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000200)={{0xc, 0x0, 0x0, 0x0, "9216696411422988fb085cc4154795de932bc5b1196b41b2ac603f059a9f2111ab516eec9e85fa3f5d4d6a98"}, 0x0, [], {0x77359400}}) 2018/05/27 20:26:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x87, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)) 2018/05/27 20:26:41 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xd000, r1, r2, 0xc00, 0x848000) r3 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r3) ioctl$void(r3, 0xc0045c7f) 2018/05/27 20:26:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\'*:\x00', 0xfffffffffffffffb) request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x0) 2018/05/27 20:26:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}}, 0x1c) socket$kcm(0x29, 0x5, 0x0) 2018/05/27 20:26:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0xfffffffffffffffd) lseek(r0, 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="09000000e6d660c8010000f51e453e0000000000e5189a6f559d9eda2e3cb4907fcf8fd5cc11853fcefc5a075cf6f50c1693d73db6f5696fb345c3938f60cb997d16359bb997b1efd328efad10a40f4a65a14135d7c0ca840ead0c1a59a5d8c6fa8dc8338f4c3dc97ae49cc7f924d89bf3e3345d34118ddf91e9f61820878d96811d9e5f4a9a07ce2d58db19b566"]) ioctl$void(r0, 0xc0045878) 2018/05/27 20:26:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/27 20:26:41 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) fadvise64(r0, 0x0, 0xe74d, 0x3) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:41 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3d, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x5, 0x2, 0x2, 0x9, 0x5, [{0xfffffffffffffbff, 0x71, 0xed3, 0x0, 0x0, 0x8}, {0x3, 0x6, 0x1, 0x0, 0x0, 0x4}, {0x100000000, 0x2, 0x100000001}, {0x8000, 0xfffffffffffffffe, 0x7ff, 0x0, 0x0, 0x101}, {0x10000, 0x2, 0x3, 0x0, 0x0, 0x2005}]}) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="1faa46ee0615864215824eacad28dadf989f4d8f73763b0fed79") 2018/05/27 20:26:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0xffd}) 2018/05/27 20:26:41 executing program 5: getegid() getresgid(&(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r0, 0x80000001, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)=0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, r3, r4, 0x4, 0x3, 0x2000) 2018/05/27 20:26:41 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x89d, 0x2, 0x7, 0x768000000, "2c640d1f760908b213b5da40fda17bf0961a2d4063bb95b70add7699bed4bb00088886043f34c2a32ae00f24", 0x6f3f}, 0x0, [0x3, 0x800, 0x4, 0xffffffffffff4402, 0xbe09000000000, 0x1, 0x53, 0xec7, 0x100000001, 0x1000, 0xffffffffffffff62, 0xb2c, 0x1, 0x8000, 0x0, 0x3000000000000, 0xf79a, 0x7, 0x3ff, 0x2, 0x3, 0xdd71, 0x3, 0x401, 0x626, 0xff, 0x1, 0x3ff, 0x0, 0x0, 0x7, 0x7, 0x1000, 0x80000001, 0x9, 0x2, 0x82b, 0xffffffffffffff2e, 0x10001000000000, 0x1, 0x100, 0x4, 0x3, 0x9, 0x80000000, 0x8001, 0x100000000, 0x1fc, 0x7fffffff, 0x66f74b71, 0x2, 0x3e, 0x6, 0x3ff, 0x7fffffff, 0x800, 0x8000, 0x6, 0x1, 0xd0, 0x5, 0x10001, 0x8, 0x81, 0x3f, 0x8b91, 0xff, 0x1, 0x5ff7, 0x5, 0x100000001, 0x7, 0x2, 0x1000, 0x2, 0x3, 0x1, 0x0, 0xffffffffffff8f4f, 0x0, 0x6a4a, 0x1ff, 0x14ee, 0xfffffffffffffffe, 0x5, 0xfffffffffffffffc, 0x4, 0x8de, 0x1, 0x330, 0x0, 0xfffffffffffffff7, 0x3ff, 0x5c2, 0x400, 0x5, 0x3ba, 0x8, 0x6, 0x100000001, 0xd83b, 0x100000000, 0x4, 0xffff, 0x8, 0x36d, 0x1, 0x200, 0x1, 0x3f, 0xfffffffffffffe01, 0x2e140000, 0x8, 0xa0, 0x20, 0x8b, 0x9, 0x80000001, 0xffffffff, 0x0, 0x10001, 0x1, 0xe3, 0x81, 0x8, 0x5, 0x2, 0x5]}) wait4(r1, 0x0, 0x20000001, 0x0) 2018/05/27 20:26:41 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x100000000000018a, &(0x7f00001f9fe0), 0x0, 0x1000000000000}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000006e40)={{0xa80e5fc9a597129e, 0x0, 0x0, 0x9, 0x8001, 0x2, 0x5, 0xaa0, 0xfffffffffffffff9, 0x8001, 0x61d, 0x6000000000000000}, {0x4, 0x0, 0xf, 0x8, 0xfffffffffffffffc, 0x5, 0x1, 0x3, 0xa00000000000, 0x1, 0x800}, {0xf002, 0x1, 0xc, 0x6, 0x800, 0x6, 0x9, 0x6, 0xad7, 0x4000000000000000, 0x4, 0x6}, {0x1, 0xf000, 0x1a, 0x7, 0x3f, 0xfffffffffffffffd, 0x7, 0x6, 0x8, 0x4, 0x3, 0x4}, {0x1, 0x4, 0xc, 0x401, 0x6, 0x0, 0x8, 0x1, 0x2, 0x3, 0x1}, {0x10000, 0x0, 0x0, 0x7, 0xfffffffffffffffb, 0x81, 0x9, 0x7fff, 0x9, 0x6e1, 0x100, 0x6}, {0x4, 0xf000, 0x0, 0x80, 0x4, 0xc6, 0xfb89, 0x6, 0xff, 0x8, 0x9ea0, 0x3}, {0x1001, 0x107002, 0x3, 0x1dbf, 0x3fcf, 0xd76, 0x31, 0x7, 0x209b, 0x10001, 0x45b0fa6f, 0x3}, {0xf000, 0x10f000}, {0x1000}, 0x1, 0x0, 0x104002, 0x40, 0xc, 0x100, 0x4, [0xb7, 0x40, 0x3, 0x2]}) msgget(0x3, 0x1) sendto$inet6(r1, &(0x7f0000000000)="4201f44d81955fe456c7a1e106cb06289ca643c4c1608b2d008e9e6a77bac38364bb4425603179228871822b8ea7944ca2b7889894192702e4e58d494296b6adbbb7f4d5d361b761779590f3b69b73467362bcdde33bbe813f9050936dd88ecf2c8d2ce18f8cc07002fdc6c5c0760bffe61d0bf5ff3e6eb1dfe2f5d1c056075908fe6f4473745c3b609eca8935a6af9347c89592cd6fbb85515a5f5996bac43e923330afee301126f976e5e09a39ceecbe85e7c7e6a3c219e7d04c98c147a0bd92192b22a0", 0xc5, 0x20000800, &(0x7f0000000100)={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendmmsg$nfc_llcp(r1, &(0x7f0000006c80)=[{&(0x7f0000000140)={0x27, 0x1, 0x0, 0x5, 0x5, 0x7ff, "f2c7c8d27afa72fca855fc5f0f383a4ffdd1b8e7de81fa9661d13ae30759df21d026741e0dd0ba5c99951026fc3e517ba8fa18f03a90a27eab186065c98660", 0x38}, 0x60, &(0x7f0000000540)=[{&(0x7f00000001c0)="2beb4cb9a241e1c1340e86", 0xb}, {&(0x7f0000000200)="d298b1cc49d9a1f806dc54693c878eeb4b3c0fcd", 0x14}, {&(0x7f0000000240)="d0dcc61bc89c6911361cdfa2c01b6fbae85c4870aff927266ef8cf18ade1b6901cc3a99e28d97950a32992161d53a771918213053bb60a1a805da859456cd900885dd6b64ce0556df00946811d495a10c464152ab4fb5df42874c37d0c120c12d7d4a997d6a4cfd6abaae1ae19f1fbcb0809b354b4e7949b6af94c2bec7d3363c10ee6429b40efc43f8eb597675ee33b984112d9fa30a73519f86e86204f4110def02f1d3b23e2ae3bfcc73a3d1278bc509fc6a4f5186ad1c346091f131a3567ba7d", 0xc2}, {&(0x7f0000000340)="c0fc0374a36d22b48b5cb67c6732e90cdc6861d08976a3e39159775bd02abe66081c570931654a1fd9d3cdcd5285a9697e6877d3470e9f0099406ab3505bbc8a400fad61e7bf646ec4814fe350787012be7f2401a54f44e287a6a9b9fc7e13f52c67edfcfad0b030904372a946b736ef128a965734dee71356aea33ade6a10e331c8e2eba90d1e195b42339fc1fe68d69c6aec4a6d2e77f761ff3f2cd01a6c6e33b36ba1679cd1ffddaadc96487e843cdf9e3a61a41a6566ff74515461c2cef2e6e81744899b0b7225626313fefb", 0xce}, {&(0x7f0000000440)="012128b6abe351ce7f37aa7cfde0e1cf6c135cc9d6aed0ef35dd94a35adcfbe819f694d4db90df41cecb1eecf9bbc3ca911e31908e815323ab966afef7eeedb108510fe172fc93d6a2631dadee05a46d773bd2299fa1486e6681742f5ec2f187398217c905d9bb467fe80b081c505661505ce9716aa8dfdae4a0994ad4218230a94edf68be80557594c1bfa05ff9728803f90fc7805168a447512d09569d442e57e817bde73553bb5c7b8f2c4c8799f8232010446b067699df9f874533e546644c6e4f70d6f54a2de61305037c871a307206", 0xd2}], 0x5, &(0x7f00000005c0)={0x28, 0x107, 0x80000000, "8b1b675adada9a37b47ee0933af859f11dac1659efdd8a36"}, 0x28, 0x40c0}, {&(0x7f0000000600)={0x27, 0x1, 0x2, 0x5, 0x100, 0x1a, "c908843e9a2cdc0241f06b780374d28de8cc3f7fbd3ef932ca9726f6ad0f78b126b99b89daac3fa1def92c0ddd3188f2f7164f702893fa35869eb6ef01df9e", 0x1b}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000000680)="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{&(0x7f0000002d80)="d551a24ffe4e65a7679494a24cd8f99d093a8860267dffa09f255baaab709d135d797348abf888c973babd81f116f38678c9aaeb7d7a6f60204cfb6a69254d81adfd971ba3aacde57ec012fb088d278f4127e1d5c092155cf7fd69d169f0e774a87a264fa64ed8fb9189ff8caa19a21650493a94a008f42431c607bd702cc27c1c4f3f4aeb13", 0x86}], 0x2}, {&(0x7f0000002e80)={0x27, 0x0, 0x0, 0x7, 0x8, 0x4, "c1f33585080facb5bd49c51bf73baa430997f5609f1edac584e80e79bd6a1157a5978583490b0ea11b8347ca4fe20d5739652d813430bd81b184b58523c23b", 0x2c}, 0x60, &(0x7f0000003340)=[{&(0x7f0000002f00)="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", 0xfe}, {&(0x7f0000003000)="59b5e8550251793d147e98e283513eb5c433b38666c6173f1c97d5af5cfbdd15c3d3a051df8e520b2c97170f69dc7f84d703f9b2f3174eeec46002e90b45f490aaa17c0d46749dec2cef8db3579215a2e155e985550378bcda92a63027a0016c359ee9e369117aa450063cf37662311bf5991d6d3d6b670d1e2d08185a312fb7ef96bbe75d058783aa66849b43134f96f4237229405b68ac1f1edc595a50e4d6c44972e40ef31b6b330bac2e08c346cab5fc594cdd", 0xb5}, {&(0x7f00000030c0)="d60af280413ec77ef856b554e6d3d4f333860da8a6244a2f71dacddd582e5f256b8f3269a55c1433e47cea180b18227c65fc3c67c5dbb915afa04d11f120c6d7576582592f15e004", 0x48}, {&(0x7f0000003140)="e6ad926bbf5f6c152906fddd65393ab321e3b3946bbb3a314a03a1f13006fcff8a4faac2110920d711f774ce36c162fed24c5ebcf1e6f7a3b11a611a777e9a081fcd4995016e8854f1e13619c9c7a6145f27a0cf8145857ef8fba125c9919fb619f2833a0b142cad186a7037329a27b3c13fedf186d9aebfcfe37ab7cf5444268d24ef742f303b4e8372b21276", 0x8d}, {&(0x7f0000003200)="25dc0f9780802c47778b6b9d4e56dd3116fb4fa822863944db4783a9d3247efb792ef52263b064fc7ec2b4d4798a320b9680eac666850b0f498ea96698fd1a0a79b5b233f157deb992c6a50f851d2bf56a90c68cc951b5d08d2c0cc8733e52048db60d", 0x63}, {&(0x7f0000003280)="14f568c530d9c1e658ec640a540e038f28eb4b1895c51820e5a7784c92e4c1f388e97517527be73c66cb5d9de6ff9b8927ff5c1ad71a6dbb3396a1ccd00ed11f32e914c0942f405dba59f124b1a827229a28e1e0dd2df325909ee2ae30a60c329ae243a90e02f2eb8c7e205bfdb529f148be5a0417da7ef2637e55d3699f594a514a30c482c7c76c15485efa53131f7c43920645d7de4d5737532b47203f1806c31ef49c506c7ef70607a905", 0xac}], 0x6, &(0x7f00000033c0)={0x1010, 0x3a, 0x6, 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0x1010, 0x4000}, {&(0x7f0000004400)={0x27, 0x1, 0x0, 0x7, 0x20, 0x800, "0e20e9dcf7538f8c1f10f25f23a9551a26a50aa00bed25005be34dc6e6d3d99c0231639b432c8bff4ebef05969f18e6ed0e634da6979939e2c80cdcc72ca09", 0x1a}, 0x60, &(0x7f0000004500)=[{&(0x7f0000004480)="f00eb5ca4b7d0352082c2cafd0ba93a25d11f80aa2c0dad81fe095c1ee209ef587dbb0a12f3ef616af8cc47fc3e7b1", 0x2f}, {&(0x7f00000044c0)="80d0979f83271337a305d9e7d7681f0ff6fd80afbda4333b237c0ee020b8a38292", 0x21}], 0x2}, {&(0x7f0000004540)={0x27, 0x1, 0x0, 0x2, 0x100000, 0x8, "14d0b35cee53593245b3d242d6e963d2551ffef588d500055edcff8970157320a9f54fd0c6471e3bb333ac779478f6c4ee70f7dcd1400611c5533a3f434c5e", 0x29}, 0x60, &(0x7f0000004600)=[{&(0x7f00000045c0)="3c799e74f3c8fb3a625e4a1b409add57cfd69c85bca145f3e4eafaaab4f936438861", 0x22}], 0x1, &(0x7f0000004640)={0x1010, 0xff, 0x5, 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0x1000}, {&(0x7f0000006700)="2b7fde577490", 0x6}, {&(0x7f0000006740)="462273e48130d085514af6ee7f18420cac8d0d16f62f2eaec9ce50c0069d10c2d0d417ebce25304de48b2e3bdbcbf0a75d74220a56a649e96e47d7452a6ff9638d98008de9efa1a164314f1c2b89fc3a23a613c25e1699d09496f412e928367eee86ee8a4f67fa50765541d551b4", 0x6e}, {&(0x7f00000067c0)="17045a502209017dc0155f33b6b3e6cc97182a5d7c80f915d2969c8136d18bda175259ae748733f066119b04243d3bdf99c34e447efcb2b55972b07ff4a1ae69b893191d997fe319a2d40d7187a39fa03b4000d4c07184957a7494ffc07d0a9df526578a1a836cf20a3c3f9e81b0442ac0c760431b8d9c4c8a6670ec5db4ffd75ce48913a4f6a683be88d5efe157964ad6e8fb5c8409a2085e079a22078740718f04117a18e5ed555816d1b6a51a75c380d6622906423a1bfc3bf49563d27fe88ce04e84668170d23d81b1626d1b0b8f8b", 0xd1}, {&(0x7f00000068c0)="af741e6e5c86334ad0224b7572576a01cb2b7764aab632a51a5b363368e088a07150b0e485bfc232776a50881309353542520f9d87e2f371df70916857c0727046ed0ddf0a89689e03a07208a0758d756f52a7b216d167e018ff407480af5dd53885107920ce63bb96b5dd458d2b97cdf829fafbf0a22429d5c0aec710911fb6f36f18860c689cb42cc26a9a6a45ca845cf36f6f0c5490bb0ab8e54db5f19f35a3", 0xa1}, {&(0x7f0000006980)="32478c40a6573951757222c8752e28ec278a3f29423da8102013532386ae16d9c42a02c1d83d9f5e906e311fadef5a80a619aec548d326f933d767035d3469c286f3fcb4bd025a3ba18835b248b03dd435c8d7524ebc7f0865b701bd07415ca2deeb0542b6f85a4bd5f1de0be7bda5c02499dc648abe6185b9bc95ca4f83fbfbfdb6f4ad2024329e42e0f6ee9e97a07e5fad53108239157b1259e820200368825d8113102e4cab6039c5cbe27cc6ed37f74d5160adc97299d59638751a5e5ff348164821830ca2fb7a9727c220344f1ee00db6c376a5bfeb5c33141a221d5f234b7246e3fa7a899180de15ec70d8fd70954722c8cf", 0xf5}, {&(0x7f0000006a80)="a93632826f2800dced8541a2f012f1dc43bf65084b4eaa2a30e598592844cb9574310e35700df42adba280fcf0a937de5779d9a66d401f2df9f266ff0f3260e13effccaf32f36d61de15218d43c40851309629fdbe8e77b7d6b491303b523eb39e66615095f6633dd920bf2e483fab717ee0c29b8ad1ab3702269c73db329750f096acd9da676cc747c883a176869146a2f748c1a6446769e95056cdc663c63fa861c3b65817a5dada995be948a5e50c95649f3937a58684d9559b03c5739c67b6efc4736c91f1e45c947d809b31cf14e70c2c013a4046d6c49eff49ed3bde42", 0xe0}, {&(0x7f0000006b80)="5b20c83470e533a4a0cfe83be1f548ff6668495c752dfdab2d66b7c36a0cf2e8405185335ee6dc7b1fafc1cb6fdde949acbff7de7aa88f0457a88309113150c46fc2dd83d4baa350b4fc15befaa9da015ca6036836ef26cc44a426c569e6a5680bf85c61", 0x64}], 0x8}], 0x8, 0x4) 2018/05/27 20:26:41 executing program 1: symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000480)=[{&(0x7f0000000100)="8b3850f5d63acee054ea1e68c6259dfa7691d5b044663c63c5b40f1e522f6df66ce5d34dee5f90134397a6a19939933cb67591d93238b2f6a0a551cb81e872d3912d752d1c15a61ef877d2d1dc7fe96fae0e027838059234ece2969471aa90fa676403f7", 0x64, 0x1}, {&(0x7f0000000180)="475c529b6875268a427397ec01e39a6809f0a92fe3d6f8822ff54dfa20297a808d09e52e7f1f905abc1301a264ff5bc8cedaedffa7843ca7e43c043a7ab6c057ab4dbc94ddfaa1", 0x47, 0x2}, {&(0x7f0000000200)="f096dc3b3ceff737365706f6a3647f5dfa2a7529656ba9c8c83e1940e0cd29dcd83767f8e25256bc2968efb8b38f26cfe7c8015a0213faebe5ff0ca8f0c0d8e379ee31c165d61caa24ee6670cf7e5aa0a4467e9c5521f65013eb4bc01e142ef4838bd5c0a33b4e43163682eb9e05ce00", 0x70, 0xff}, {&(0x7f0000000280)="f906afc0a6c7e78eee387f3f1e2fd6abf6f5de0f4cc2bb3e3e8cc49f2d86ab689e3951a225c177b43bcf56e959328163b76ad7a0dfc540583560fb2a881f0ba330ce3ec363d0d1dce3a803c50a4f7ca33453bd99b88389329f77b52a5965e1f33aecd70f2760f967639a8c3088365e29466d9f97f0a6c5aeab1f66b1eb19e0fa6ac385f3ca25543abccad35c13a4c68812585e09bd019891a3e8db36aab64d9f9d674f10642760c8f42537741e1259ad3d77ed28dc1fdb25cc1c5ca7871aade3c9473c2980334d5c8d22881ace36ddca8d23df8202426e0ef8b40e471c369fc9e6d313cc", 0xe4, 0x80000001}, {&(0x7f0000000380)="bc79bc8300155b7ed3dc43d753ddc91150abdb3388eca8ee5289f349317b1790a47d50bac42a4ddafa3d00c661cc87a92e492a367db60307c6832289c828ab8854373510f3d68946795f8f570825eebfaf7fcf7cd9494088e54501a31ee96f1a7cb88d010f15a18cb1c261e5207b4fa45e43e2b959aae496cbf13580d244c880ac41d8b5846762042c3d071860da6c5e0c0820ced7556f18cff539f99a8eb6fb2395a9da62cfc77d69d933e5b504122faeaf0d3baf9c9bd1a0a9037c2b0bf2cbdfda9923972096445d5f488a4275b3415a4d92783d9734012a7f84db8195eb369586c13120702b782dbaad031ce5ced6", 0xf0, 0x1}], 0x80, &(0x7f0000000500)='\x00') syz_mount_image$nfs4(&(0x7f0000000540)='nfs4\x00', &(0x7f0000000580)='./file0\x00', 0x9, 0x4, &(0x7f0000000900)=[{&(0x7f00000005c0)="b6f8a343685c664184c11a553c4cfcb81c0fbbd5ac63a768059b77a55c7e7858db1133d61aa39e6936b9d1d33e9bd3207ab4938ded7f4bf44e25e427d3852024c7cf46c400aa4b8748fb3f97a85aa85313e3dee692fbfdc2e6b35c35de8db346206dfb4df005029c8607bfd6485399514f1d9fba6ed335efd9af37b93159862f740c97e4f60757aa77eed50a88c5a3f243e8b7c3c6908e6bd739aff64edd104e6e5996b83f1b2e39d9a8a0922b4d3ab6168db8c91c7f2b52418f6c3553542adca2f4e0354c31c1cdd3106e2fbea457c6ab25cfa6", 0xd4, 0x7}, {&(0x7f00000006c0)="dd2f24a8ef2d30fbe846d65075812cf5a664f59e82f56acef042e17a9eeb2630ca5523b8618456477f0b9a0184b20b3d70fd2edf9139c9db2f17627ab5137ffbaf42325b282285386b635cc6108a314cd8a1258fcbd5e6fd994da4508169f6599953d58009e1192ec3dbaa231f14db2139b0184a41ee52e2d237817a66ce885d57bd6a849e7fa7f0acef373dd7304bd35b4b876881fc789b858cf16d56bc61b1549ad185545fb31ca449e9b8fe6c6c90b23f80b47c10f79cb820392e3c679e4d781c83e755fbfa69d6767245600a45217937db94dfb36c57c9b035f8a83048ef4a2d44eeaf", 0xe5, 0x4}, {&(0x7f00000007c0)="6062e4acec740300448aaaafe7bd61e28d0a76523b73735bfbab6f2785912db34398864d2e55f5", 0x27, 0x1a}, {&(0x7f0000000800)="696bf94fe3fbbc23cdcfd167aa6ee020f19188d99bc2cb9cf5cdbcddaf613a4bea749aa84a2bd4b45a8d281c7b3f8f7072af0c2d501730b06cb2e004a31a23a2f8e38842aba27750cee03dcff2cccb7025086459d542c0501bc8336885ed1e0e13be91f636c8ebf0e0891ff7e7f5253a93e7bceb90a2b3930a673dba8e62c55952dea6dcccc378b7caffc15c0dab729f308fd78c7632849335a4a6ce1446aa92c934ad4c9151b785c5a0d843df3e61b9ca84b58463dde520772b3a68ded94f6872700847bda25658c58eda002168a4b9b537942e3808c69281de3fff3d774c4c315d50", 0xe3, 0x6}], 0x42000, &(0x7f0000000980)='\x00') 2018/05/27 20:26:41 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x4) waitid(0x1, r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000180)) 2018/05/27 20:26:41 executing program 6: r0 = socket$inet(0x2, 0x4080000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r2, 0x300, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe0d}]}, 0x6c}, 0x1, 0x0, 0x0, 0x810}, 0x4040000) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/27 20:26:41 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setreuid(r1, r2) timer_create(0xfffffffffffffffc, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000044000)) exit(0x0) timer_delete(0x0) 2018/05/27 20:26:41 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000f700e079215e637b21c4fbcec5ab3094ebfcf9c84cec63f17b70933dd123d0f17eb1de38ed9cf3c528ca0837d162cdad542f3f2e050787d0a432bc31778934db821f80cde01cb53f50c1722c4b6c8853c275bec2c9c91d68daa8dc6402bb1b698f678fa5b057693e266bf58d1ec366d8e13b084c6a9a6b0c9984071a35fa62a1fbbd714011471d09759fe1f2403879a32d3783078320a957d9959436a5440dc87cd2f84ce5beffeb579e915948bec0a0edc79105294733ff5f803ed0ec1fda1edaf37018d44ec10130b1e85a1feb62fb8678737ceb80ff6d2ddbe1975b559e44"], 0x0) 2018/05/27 20:26:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="687ab2f10a163f7a72578274bd72482e5ab35c2e3c040f8707e13b8bd438c0ee"}) dup2(r0, r0) 2018/05/27 20:26:42 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"62a9d4154abbb2"}, 0x5}, 0x10) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000f5bc885aac06dfc4dd5a8603cad9d4e15422d4ea16a2c0939b40152f4b1b40fb1561d7f8c6fb1519dbf0f91fde95fc0e8ea3be8a90645f957601a30cd302e8d842dd2e321bec66956e"], 0x0) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x49, 0xffffffffffff87c6, 0xa82, 0x8, 0x0, 0x19, 0x25446, 0x1, 0x7fffffff, 0x4000000000000000, 0x97, 0x0, 0x8001, 0x8, 0x915, 0x5, 0x2, 0x80, 0x882, 0xc792, 0xc4, 0x7ff, 0x3, 0xe2e, 0x0, 0x101, 0x3, 0xfa2, 0x4, 0x1, 0xff, 0x4, 0x23, 0xffff, 0x80, 0x7, 0x0, 0x40, 0x0, @perf_config_ext={0xffffffff, 0x5}, 0x820, 0x8, 0x1000, 0x0, 0x3a0, 0x4, 0x9}, r1, 0xd, r0, 0x8) accept$alg(r2, 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000140)=0x10001) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000100)=0x400, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa00120}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r3, 0x800, 0x70bd26, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x4004040) 2018/05/27 20:26:42 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(r0, 0x0) close(r0) poll(&(0x7f0000000000)=[{r0, 0xa089}, {r0, 0x8}, {r0, 0x504}, {r0, 0x20}, {r0, 0x8120}, {r0, 0x983c3bf63a444e0e}, {r0, 0x1440}], 0x7, 0xffffffffffffffa9) 2018/05/27 20:26:42 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) shutdown(r1, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:42 executing program 7: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() fchown(r0, r1, r2) 2018/05/27 20:26:42 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/94) fstatfs(r0, &(0x7f0000000300)=""/91) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/8, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x18, 0x27, 0x1, 0x0, 0x0, {0xf}, [@generic='3']}, 0x18}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) [ 128.980406] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 129.025735] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/27 20:26:43 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/27 20:26:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x8000000004, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000380)=""/209}, 0x18) 2018/05/27 20:26:43 executing program 4: r0 = memfd_create(&(0x7f0000000040)="63707573657471656d30df00", 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004a00)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004b00)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004b80)=0x14, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004c00)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004d00)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000004d40)={0x0, 0x0, 0x0}, &(0x7f0000004d80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004dc0)={0x0, @broadcast, @remote}, &(0x7f0000004e00)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005080)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1c}, 0xc, &(0x7f0000005040)={&(0x7f0000004e40)={0x1e0, r1, 0x201, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcf4}}}]}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x283}}, {0x8, 0x6, r8}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x880}, 0x40) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000000000000d5ceccdbfe1fdeefd82cc0f779fa260f134c5c973695b0f792a81937dc751f30be0feece62b8d0c1c9420d39bb7dad192d8852c815d7e00d21671cc1309870b34b270cfe3f032d7491a1ad2d49d21b6338769911ca591d74a4c4da6d800a308171486479d4cba24bbfb9aa95ad116e88ca609a1d729322e3c8df57a5517de07484dad91242357d456c7447281d9e026c686778c9cdd16c36d2270e84bce3f79333b4e62120b80c847e7a09c72d4b"], 0x0) 2018/05/27 20:26:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) close(r0) sendto$inet(r0, &(0x7f00000000c0), 0xfffffffffffffe61, 0x4040810, 0x0, 0x0) 2018/05/27 20:26:43 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x6, 0x0, 0xc, &(0x7f0000ffb000/0x3000)=nil, 0x4}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x80000001, 0x7f, 0x7, 0x1b, 0x8, 0x0]}, 0x10) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/27 20:26:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x240000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x5) 2018/05/27 20:26:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) tee(r0, r0, 0x78, 0x2) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000040)="df486c9a3ac84a967b581cbca750e773d278e8eddf0b38e9492850a828dbb536f28bd285d9c9fd6f70cf211a4f8df095a6ec9bba0592aa6186b791090d9817a3e63d6ef5fffbb4f5d03e23e0adc65cd158f1bb642f4efd4d16d8b590169f5b7e646ee478366f849845daac40971a799c1be76711695be4cbb2b075ee57ffad3a0c2b", 0x82}, {&(0x7f0000000280)="a19a01e5667f10c0c4ca3d95099c6fc68a32f3a7d0079808b19eaf479f9e1996f58dda05b1ab046638e4bb8e56dbac04a46ce2b078682c4b118ad6e62f7f026be23139183f433294fd8292a63fa042a4a43448822f23ac98a998116cb6d633c30f670cec82c3d95cdfc3fb084607e32c4a5c8614e9055486f9e61943ad9ef33c1804eae8b7a8f28c3ae166791d28abd63e1fcd1ec44beb709de76f733c0bed905b254d0bd804c80de142afab121e44fc80015abe3b", 0xb5}, {&(0x7f0000000340)="3d2ca8049a4383b01822f0456f475d175af5fcee8289fed7de4b9c998f230cf3b3607d55315d6977fb322ca904aa0dcdc1a7a976993459d7532c7c331728a5a545bdc710bede7e6471b5924b91db56c0c053f840e211ccf6d5c44fa71c3f0c58d6ba5292702456d939406ecebba1f5e033fc94d30d7cb02cf927de84f22538399be756831ad9f0e27a31fd47fc66ded4fe96673cb6a5a0160a2f4f9a6c0050355d51db6e91a4338bb713ac4f531f3de3035936a8", 0xb4}, {&(0x7f0000000100)="0eef327cfcee64c9b042381ee21537cd1137cd0545c3a2b28cbc6dbcf7d1c196b1270d5984b22b019ab084dd1630e42faddec35ffb8920012f161e30bbd580c2cfa9ae16a4271c1f5ae4c558d55770a2acf03fe5fd5186fe47695f", 0x5b}, {&(0x7f00000001c0)="686a52693eb005c4294a216be7fc75f07ecdcaf69812a6953214e740c99b0448f128aa465756076a16f22dfab5f69c5ce0682407dfb01d29eca3", 0x3a}, {&(0x7f0000000400)="bff5d3ad5cb7ab79386a0460f4d1496d5fce586b9c261f80c2f5d17944775a63ed069c1623eb62e0ba09883ebce5935785f6d35713377b60296269ac77c9ccd178d0b661f29f0140024c", 0x4a}, {&(0x7f0000000480)="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", 0x1000}], 0x7) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/05/27 20:26:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x7, 0x2, 0x3, 0x14, 0xffffffffffffffff, 0x3}, 0x2c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x10000, 0x8000, 0x44, 0x0, r0, 0x0, [0x7c, 0x6000]}, 0x2c) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x3, 0xc3, 0x6, 0x8001, 0x0, 0xffff}, 0xfffffffffffffff7}, 0xa) 2018/05/27 20:26:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYRES16=r1]) 2018/05/27 20:26:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x4) 2018/05/27 20:26:43 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x111000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x7fffffff, [0x401, 0x1f, 0xbcea, 0xfffffffffffffffb, 0x4000000000000000, 0x1f, 0x3f, 0xffffffff]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000240)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/05/27 20:26:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000000), 0x5, &(0x7f00000000c0)}, 0x18) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f00000001c0), 0x30, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6f25, 0x100) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000300)={0x81, 0x0, [0xc, 0x4, 0x3ff, 0xffffffffffffffff]}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x49249249249252d, 0x0) r4 = gettid() openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x14d000, 0x8) sched_setaffinity(r4, 0x8, &(0x7f0000000180)=0x3f) 2018/05/27 20:26:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000000, 0x400401) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000140)) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000000)=0x5, 0x4) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/05/27 20:26:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="9fa005000000040000000000000000000000000000000000", 0x18) 2018/05/27 20:26:43 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000009126b24d7d477e26197ee405cb319536c0eaddbc6a3c90ee364354947cb51b4034934cf43592aa955232b9e980d7054d0715e37dec89d7cf7152a17973ebe46145ee92065be3c216b189cd01147a8f04a95341ccd1b921af4c4540cc30a6f00464992c6fa7357d05a11b1f0a232143f1c4970fd3a08fd8250595738f8ba67ffc4b96"], 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) ftruncate(r0, 0xff) 2018/05/27 20:26:43 executing program 6: r0 = userfaultfd(0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200001, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x9c55) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x654, 0x0, 0xffff, 0x400, 0x7, 0x2000000, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000004000/0x4000)=nil, 0x4000}}) 2018/05/27 20:26:43 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000000000008, 0x5910, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x5, 0x80000000}) 2018/05/27 20:26:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000000)=""/201, 0xc9, 0x40000100, &(0x7f0000000280)=@sco={0x1f, {0x9, 0x9, 0x3, 0xffff, 0x2, 0x1f}}, 0x80) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)) 2018/05/27 20:26:43 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0xa7e, 0x26}) r4 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x460001, 0x0) 2018/05/27 20:26:43 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x30b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) 2018/05/27 20:26:43 executing program 3: r0 = socket(0x8, 0x5, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen$netrom(r0, 0x7fff) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x227b, 0x80fd01) fdatasync(r0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000280)="8510b1175d29dd096a269f3e5c") r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x82) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x401, 0x8}, {0x0, 0xffffffffffffff00}, {0xffffffff, 0x7}, {0x1, 0x81}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/27 20:26:43 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000029c0)='/dev/dmmidi#\x00', 0xf4, 0x408000) connect$pptp(r0, &(0x7f0000002a00)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x84016434d741fab7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000400000"], 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x101000) 2018/05/27 20:26:43 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYRES16=r0]) 2018/05/27 20:26:43 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x210841, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x8, 0x5, 0x0, 0x6f, "4bf73df73406d8d91d141cdcbaca05da58723b5616f9da7440d0a46bdefcbc45b87cc82c8174e7cdf1f111ec", 0x100}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000580)) r1 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/32, &(0x7f0000000100)=0x20) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000540)="7485839f48c261aa188d83466e0f21e5376dc5c2", 0x14}], 0x1}, 0xf00) acct(&(0x7f0000000140)='./file0\x00') alarm(0x7) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffff9c, 0x8916, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}) 2018/05/27 20:26:43 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e2ffcc516549ddb110dae8f7c30d9f298d72215bf4f163886a8ae52cc6201bef85c507a9dab0cd87ca77551e9d2a6d58a5ae9b4310e2cc5a4e172376dcabaf27d74a42315530cdca37230561dc8eebb345bf4d172879e83be56f9a8d40e265b5a81f7ee0a6111533f309c6b179a179cd806ecc52b20f855e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) 2018/05/27 20:26:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x30]}, 0x1) 2018/05/27 20:26:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) sendmmsg$unix(r2, &(0x7f0000000340), 0x492492492492c40, 0x0) ioprio_set$uid(0x2, r1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/05/27 20:26:43 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x6f, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/05/27 20:26:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54e72d75642558334444c9fe3d13", 0x38) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r3, &(0x7f0000000000)={'syz0'}, 0x4) 2018/05/27 20:26:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000000)=0xef, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000001c0)="66baf80cb8deb2c88bef66bafc0c66ed460fdc95d1450000400f23d466b811000f00d844f4440f9a97600000000f01cf0f08430f20e645ee", 0x38}], 0x1, 0xfffffffffffffffd, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 20:26:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x41e, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x1, 0xffffffffffffffc0, 0x4}], {0x8100, 0x7, 0x3, 0x2}}], {@mpls_mc={0x8848, {[{0x4, 0xffff, 0x2, 0x5}], @ipv4={{0x2e, 0x4, 0xfffffffffffff800, 0xff, 0x404, 0x66, 0x8000, 0xfff, 0x8a, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, {[@end, @end, @lsrr={0x83, 0xb, 0xbb32, [@dev={0xac, 0x14, 0x14, 0x15}, @empty]}, @cipso={0x86, 0x6d, 0x100000000, [{0x7, 0x7, "173c4b4198"}, {0x7, 0xf, "f5bc2bc453cac8374acea7e6e3"}, {0x0, 0xc, "3bf8dce2a61e05a41953"}, {0x0, 0x4, "aa92"}, {0x1, 0xb, "f6579adabd5ff71b25"}, {0x0, 0xb, "085bd663958ead6733"}, {0x7, 0x4, "0b8c"}, {0x0, 0x10, "f5bbab987d10e243595d4d83ca00"}, {0x2, 0x6, "b2761282"}, {0x0, 0x11, "3b0e711bf543de3f20808243defa10"}]}, @end, @lsrr={0x83, 0x27, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1c}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x880b, 0xe7, 0x2, [], "eb08a1d83c2b591f78b6aa002569f31805b543ba8d9b9af26ba6b4a481e272490d29a64abeb29161187cb1b8e1a14240b8c1367487314b193647ac05353a6d5aedfe653e782d5ccef288db5f0d5d8c353bb15c1f639aa965e6e379e7f7e0542b7478dfa0cf2028f6904e9dab47893672b976809a3c6f7758b77bffed11a41a2793821f8cb818a027908685640f960309ab939c31a20c479a227f926337407a236f9f8ca6cdfbc5176ade7a7f2669255980f999fbc953fdd3ac3663102314901a2d201547509e068feba1d8aae3ea25502aa956acc0a0c43d0fac27764f463e1f423161dd899023"}, {0x95, 0x0, 0xffff, 0x401, 0x0, 0x0, 0x800, [0x3, 0x3, 0x83], "3689417c2f3f86cabd5261f93dbdd2c20c02d3051d0f33af6bc5ca463d618b7ae759d86f958e09177553582ad52019a6b6f032aec5fdf9dfa40dd4783d58be3dbd983b0da19718085a7d53c24b954cdfc50b3230c79f44421e8d876deea11d70ae85b39f14f034a09ad05a496c35abdb9cd6b07c34435a1fd5bbaf91ab6a81a39b03c81e2a089cc9b06eb435927e75cb9ec1b0502f81acfdfead3d6cdd04cb183bbe278a0a425bba"}, {0x101, 0x0, 0x2, 0xfffffffffffffff7, 0x0, 0x0, 0x86dd, [0x5, 0x2], "bbb6e66ac46c6df53ea839e04d4b99f4d04bb0b541c94b5f08970459ccbd145a0c32ff42b9e83ded9c8e2fd83051bb15f012ba05fdcbcec223ae61adb4cda181bd38b46d7fde62475a938ee0a5fde345fb5c72721dc6eb3dd5a4d737cef4632e8a4ed7d58fe88690ee117de4cb40a832218ea1386f613094a1f56e1fb567a77fbb53fbe5034a730d04d7102410db0c983057f48ca0bae097a8ace2c34cf6e0ea752549cc5588fcac2921605947d214306825e82119daeb5982ecab85b15d937e77f3bcec0591935decfbaae2b12ea9d13d36"}, {0x8, 0x88be, 0x2, {{0x4, 0x1, 0x3, 0x7fff, 0x40, 0x374, 0x9b, 0x100000000}, 0x1, 0x9}}, {0x8, 0x22eb, 0x1, {{0x1ff, 0x2, 0x6, 0xfffffffffffffffb, 0x3, 0x8, 0x2, 0x4}, 0x2, 0x0, 0x32, 0x100000000, 0xff, 0x1, 0x7, 0xfffffffffffffc00, 0x8, 0x64}}, {0x8, 0x6558, 0x4, "1c7473acde99e2e7e4f56ab275c86e1907f1c60f2112d880a92584216f16a929acd4375b2b4e61bd9fcdbb20c70e206234c9942e43092a51cc47654d145f977b575d0c4290e56ab48658f8b3f092347d7bc14dc7f26683ecd42f2ceca0fdb4f1398f2e4383580cc42c684ec62c3cf0b6cca99f67d52953681f6fc7e4dedfcd9220627e5bebe7a75065cc5c5cdce6dccaad5196a4cf3788ef3396cab3d2"}}}}}}}, &(0x7f0000000100)={0x1, 0x2, [0x2a9, 0xde3, 0xb30, 0x1c4]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x11) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/80) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="8100170000000000"], 0x0) 2018/05/27 20:26:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl(r1, 0x8912, &(0x7f0000000000)="c618262c8522bfea2cf66f") io_setup(0x20, &(0x7f0000000200)=0x0) r4 = eventfd2(0x0, 0x1) readv(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) clone(0x0, &(0x7f0000000340), &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080)=0x3, 0x4) ioctl$TIOCCBRK(r2, 0x5428) io_submit(r3, 0x1, &(0x7f0000001b80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/05/27 20:26:44 executing program 0: r0 = eventfd(0xfffffffffffffffe) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000)="21df39957df405301998341f0a6203f2e9d564db0b9bae8e2cf33afba4d33e5a7fd21d38a7124558e8c7d74c3cfa34f4eb246de1d2c343f96345d8696aead8a73dab5a5fbac00fb29689fad8eb60e0f5866e2b445557770480111c117ba4c40f9c709f47fd042cd953dd739ba14ff95ad1a5ba7677a3abdcd8a5adc6912053479f4afa", &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) read$eventfd(r0, &(0x7f00000000c0), 0x2d5) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="0443fb65e9e46cf85afeb0767551a6e1e6a1944eae62fad8b1dad2a3ea97afb54b35f4802ddaaa6bf1a9a02bdb10d6a83efe15ef94ee03b42571471aa76507e817e43f13a5838f1eeba3651b28bc5d756b72d23731511cdee22961ec74122d1b70faf51cef0c79164f8d6d6958623c1bd251aa85e139f1ece4fc0f102c4b3d1b3e1f4fb6622b9a", 0x87, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="0da6f0aab5b34262f86a819922e677caf5aede1200a502530877201d60d8a76d624eb3421126665697a8836be6483596a3d15006c9b41e9c9ad72c7e736f379405096cff3f97b3f8e370104bbefeefc761137d4afdf419632a33705bae8e6f", 0x5f, 0x0) keyctl$link(0x8, r2, r3) 2018/05/27 20:26:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x7}, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) madvise(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0xd) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0xfffffffffffffffc}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x20e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020401000700000000f8", 0x16}], 0x0, &(0x7f0000000340)=ANY=[]) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/27 20:26:44 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in=@multicast2=0xe0000002, 0x4e20, 0x3, 0x4e22, 0xe1de00, 0xa, 0x20, 0x80, 0x3e, 0x0, r2}, {0x3f, 0x0, 0x4, 0x3, 0x4, 0x100000000, 0x7, 0x3}, {0xf1, 0x13, 0x7}, 0x27c, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x3, 0x2, 0x6, 0xff, 0x80000001, 0x5}}, 0xe8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:44 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:44 executing program 6: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x100000000000001, &(0x7f0000000000)={0x80000000000, 0x0, 0x0, 0x8}) r1 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/27 20:26:44 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) tkill(r0, 0x31) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f000021b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000481000)=""/128, 0x80) 2018/05/27 20:26:44 executing program 1: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000040), 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/05/27 20:26:44 executing program 7: r0 = add_key(&(0x7f0000001a00)="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", &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='0g', 0x2, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000000)=""/215, 0xd7) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x8000, 0xa, &(0x7f0000001880)=[{&(0x7f0000000340)="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", 0x1000, 0xa1}, {&(0x7f0000000180)="1dc2abf4df33c50b18caaae20140d4740333a612f187a24e35737840b0988923976796bd566cc3b2468d8342e282dc77f694239409389f358c8748f943c74245e5d6ceb7319cac1a2d6e1b79f5ecdf88a6f3d0affa99c767a1516c936825be4f14d10ad7ef4ef38a756bf732baeadf272168d06718c4d76c5bd7f2ae46bc62af7b54f76d7b3f9fd5868d8a335c2ec6b68f3648965eefaf29d328319bd19e961df68b846b32e2ebf330b3ee6343fc2c15a7d876799d014901140f031710d609ed432715bf061bc95c3cdf3aa058c03a4304d67203ddb98aceff1d76bf0d448b4376b99f1fa8", 0xe5, 0xffffffffffffffc1}, {&(0x7f0000001340)="ece270875cd7e83244b4d88b41af06b7f4d26c177d8a6a932b1b98aaf67b3730593bcddb7b95dad121b35a38de30c8c0f29c30e97abe4703f898cc573cb663bc164c8a78aced531df4db4144197c326fa108e5949d1dd39ff82906ddfc4529a7752186bca46e88541b96e6d6eddcf365c868897a6e06e9c45a63e531942466039b7bb39ff7fd62fb8301d541037f66e988034b1600bda1663b1583", 0x9b, 0x5}, {&(0x7f0000001400)="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", 0xfa, 0x3}, {&(0x7f0000001500)="7e976fab0af5409bc89ccb672837dc8ee0f85ca8d675e97110dde932600468d063dfa91529bf2e54ee311e8ce3525c13cb94f426a32c2f0da9f097e6bc3e22bc08627c671570e86245ed725093cdbd6e2ff458cf42fbd823b93d6ced413fbd1b52", 0x61, 0x6}, {&(0x7f0000001580)="8588acf6bedb08b02ed1901231e4455a82ddec10e3c3dbd70c59a1fa5595d95a0c635e4a9e5c4fde71a946cd463a430cd16222f5236c7629bd93fd2469d280ef9a1c92992bf98f9a19cf98a6875ddc7f87e1b77e7fbd0e3c04a6b7f527111d788e8c086b9f9d4fd9a3edd377bd8fe15969b34079414791b3865a6e5fc78a55c201ba6b3fc081af0f640ab416eed5638624e0e81313d502d33cb1aa8f37b06b5e01ef0ea8d4b654a2", 0xa8, 0x8}, {&(0x7f0000001640)="aaed6aa1a6991190d0adfd159c9dca302a907f58e6cac525c5ccd059dd4db0ffee1a92391fc543f2e6eed8c76b8bf2889faf31e2ebf3164da6c626081e6239097babfde5b3d2e2eaddc7defb209a310d9add46f171a8847688fca9f5b935a151c7e987368126235c9fc072182044f06e6779df2190ed632758c2d0b85a9e", 0x7e, 0x1}, {&(0x7f00000016c0)="05ab5bf81b037ed10c0d8a7e8776bcb31d08061ad239f9f0e878d1622e35735e3f9c03440a6aa0a8954b09f6eb89b8a962365e29b4c1058882b0cc391c6cc6d51354e47420b5f75b74079f0004079c2436542e2fc120da37c163272c5671372527568acf5807ee6b71694441a14850ff36728562f73703d502d27b6b8a1fda2be0a540b987d65f457a3783", 0x8b, 0x4}, {&(0x7f0000001780)="b6fa6bdc5e40e1474c216b7e8ac4e0e89fb9e2ed9f986c8a6bae3e8b02aa6997920b00e20e20bb10c8da5cae4d79c03b6fd818900744be78c96d2f4a17749ab11bfb1ac66ba7d758c871a7f60cee24dba40888de585f899fce5e61801bd7b9550e0976b9b38c06", 0x67, 0x8}, {&(0x7f0000001800)="23cfb877aaa24a15ca3235c1b3164fed085efe553f29b58a32732adc508557aa2ffa1f0b4946d8ee8bff6cd3526d0bb3be2055fe770cf5383c30bbc7304e506d66a4b945fa3900c11ba682d845a59428d0241fb1b13353915f3e29ba41e20dd56abf195ac0a5597eb4d75b2b36a71cf18dc9be52", 0x74, 0xffffffffffffff81}], 0x0, &(0x7f0000001980)={[{@usrjquota_file='usrjquota=syz', 0x2c}]}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001b00)={0x0, 0xdb, "a0a120d02d2e882a08a5c890978e7826fc564c74a883b76ded1a3da9858e5a4f267cec898a98e3ff854c8bbf6c5d7dd44690927e9be75557ae2e96b2029e154735e783d72cfb0688996cde1b7f02e0f751c27745ab2c5f2ba20b8213936fa5352e4c3f4f51ee13ca586e5ea35ec8d30bebfe486e3dbfb768c603af36f93f8ebe7163b22b10a45f5769468d499d38907389c5a89211654e816952dc70a39a99189cb0a5cbddce8c92c03bd63402693f1f0f1e8bd13816dea5704b0638b03cf728d5cf0e70e8af48f5a6c8aff37b3f46a0d5707308d83a323e60d2f6"}, &(0x7f00000002c0)=0xe3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001c00)=@assoc_id=r2, &(0x7f0000001c40)=0x4) 2018/05/27 20:26:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@updsa={0xf0, 0x1a, 0x703, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) [ 131.417517] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "" [ 131.437546] FAT-fs (loop3): count of clusters too big (4294967294) [ 131.443983] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/27 20:26:44 executing program 6: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x10000000}) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x800000000004005) 2018/05/27 20:26:44 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100008000, 0xfe) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:44 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x48400) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000380)={r2, 0x4}) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x111400) tee(r0, r3, 0x9, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x6, 0x8f, 0x1, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x7ff, 0x4, 0x208, 0x7, 0x0, 0x3, 0x1, 0x9, r4}, &(0x7f0000000280)=0x20) [ 131.479194] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/27 20:26:44 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) bind$rds(r0, &(0x7f0000000180)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/233, 0xe9}], 0x1, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x12}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x29}], 0x1}}], 0x48}, 0x0) 2018/05/27 20:26:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000004, 0x40000000002) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x37d2e087, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x0) 2018/05/27 20:26:45 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:45 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x1ff8000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x13, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x43}, 0x1}, 0x0) 2018/05/27 20:26:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="852a4da5c5113cc74c", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000180000"]], 0x0, 0x0, &(0x7f00000003c0)}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000003c0)=0x7, 0x4) ioctl(r3, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000280)=0x3, 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000d31361f62af56914b3989f47cd581d480c852a93963f79e22a2a99798e016eaabab30a1d13bfffdbd431135a832bdf168cea01000000ad181739f68849f22e31a0631235059f7df62338960554cf01319348960f65a6345fbb242a034d82be4ef38e3ce975480b74bc2fc89e5fbca638253c9a198e741d7156a0b369ded91a83a021e9f2d1ae5e05ab17f64f14cf5d87ee42ae71427662516e68830166fdb7000000000000000000000000800000000000000000000000000000000000000000"]}) 2018/05/27 20:26:45 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x1000, &(0x7f00000000c0)) poll(&(0x7f0000000080), 0x0, 0x400007f) r0 = socket$unix(0x1, 0x2, 0x0) finit_module(r0, &(0x7f00000000c0)='securityfs\x00', 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rmdir(&(0x7f0000d19000)='./file0\x00') 2018/05/27 20:26:45 executing program 0: r0 = socket(0x0, 0x0, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000280)="c62626012cf6006f800001008866074910ecc515195624fa0755b362a6d9100a6f31fbbee32cf24e6ba057c611eef6634d49bbba6c69269e1ab9e4ffd21e6cae2be3fdd047c47e62b1896308c43bb906b0ce74ebf76c60139814b8ba94064928") 2018/05/27 20:26:45 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/170) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x82, &(0x7f0000000180), 0x13f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/05/27 20:26:45 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x4) pipe(&(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x7fffffff, {{0x2, 0x4e24, @rand_addr=0x4}}}, 0x88) exit(0x0) close(r0) 2018/05/27 20:26:45 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x109000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/27 20:26:45 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x63, r1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) [ 131.842539] binder: 10233:10234 got transaction with invalid offset (26388279066624, min 0 max 24) or object. 2018/05/27 20:26:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x4, 0x21}, 0x98) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) 2018/05/27 20:26:45 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f0000000200)=0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) sendto$inet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/27 20:26:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000002340)='/dev/snd/controlC#\x00', 0x0, 0x803) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000012c0), 0xffffffffffffffdc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000000f000)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001180)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fstat(0xffffffffffffffff, &(0x7f00000025c0)) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) syz_fuse_mount(&(0x7f0000002580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x400c0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000002700)=""/21, &(0x7f0000002740)=0x15) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) connect$pptp(0xffffffffffffffff, &(0x7f0000002300)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000001300)) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002780)) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r0, &(0x7f0000000000)=""/4096, 0x1000) getsockname$netlink(r2, &(0x7f00000011c0), &(0x7f0000001280)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 131.892870] binder: 10233:10234 transaction failed 29201/-22, size 24-8 line 3034 [ 131.935588] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/27 20:26:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4, 0x7f, 0x81, 0x81}, {0x526, 0x2, 0x4000, 0x8}, {0x10000, 0x9, 0x4, 0x3}, {0xfffffffffffffff8, 0x0, 0x5, 0xfffffffffffffffa}, {0x2, 0x8, 0x0, 0x31}, {0x5, 0x4, 0x6, 0x1000000000000}, {0xffffffff, 0x6a00000000000000, 0x80000000, 0x30c}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x63, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/27 20:26:45 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x20000) sendto$inet(r1, &(0x7f0000000080)="6ea78c7e384842dd8f5ef842037f76e8f892598e188fdbff026e506bbbe39cfda5397dfb39c56cfc2e800c2cc561bd8f8c9d9b7e6f3ee52273c70523cfccfb448a4cf0b278e89e19bea444d87eb6582eb39ed26197ad5a48974943cdb3503c05fdbe457891dc254286", 0x69, 0x10, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r2}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000040)={0x89, &(0x7f0000000200)=""/137}) 2018/05/27 20:26:45 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)={0x8}, 0x80000000000000) [ 131.985327] binder_alloc: binder_alloc_mmap_handler: 10233 20001000-20004000 already mapped failed -16 [ 132.021686] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/27 20:26:45 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) write$vnet(r0, &(0x7f0000000780)={0x1, {&(0x7f00000006c0)=""/136, 0x52b, &(0x7f0000000800)=""/114}}, 0x10b) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="380ef756d589870746a26e630ac0b6cc3edce6dcc3a8ade44e7da21c223d069646752ead59232b8c8370ce906f18fa73249ab3d3facccf890d2c70aa5ea78a7a9a6b48ad7ae236b73d118e2c6b5ede66800ee483542b03a982d203e213e09570a88a691e6fd15610a6d4f4cd84e4122518", 0x71) [ 132.037534] binder: 10233:10234 ioctl 40046207 0 returned -16 [ 132.065807] binder_alloc: 10233: binder_alloc_buf, no vma [ 132.071476] binder: 10233:10269 transaction failed 29189/-3, size 24-8 line 2971 [ 132.198934] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/27 20:26:46 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xfffffeca, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/27 20:26:46 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000068040000ffffffff000000004001000000000000ffffffffffffffff980300009803000098030000ffffffff04000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000974ae806031bb83adce4764061961a9e186c3297d1d91f7bcf9eb5f8a378150f95d78cfd47de0439f4ccfdfc1d501a330219c2441b5ca918e3602677"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000170d01000000000028006367726f75700000000000000000000000000000000000000000000000000800000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000001ffffffffff000000ff0000ff00000000ffffffffffffff00ff000000000000ff76657468305f746f5f6272696467650076657468310000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003a00000122000000000000000000000000000000080168010000000000000000000000000000000000000000000000004000636f6e6e6c696d6974000000000000000000000000000000000000000001ffffffffffffffffffffffffffffffff3f0000000200000064570000000000006000484d41524b00000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000ffffffffffffff00ffffffffffffffff4e224e224e224e20ff0f000026ad00000600000002000000e300000000000000ff020000000000000000000000000001ff010000000000000000000000000001000000ff00000000ffffff00ffffffffffffff00ffffffffff00000000000000697036677265746170300000000000006272696467655f736c6176655f310000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000006700050702000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e98ffc), 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x1000000) 2018/05/27 20:26:46 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/05/27 20:26:46 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x7ff, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000340)={0x1, 0x1}) open$dir(&(0x7f0000000380)='./file0\x00', 0x101800, 0x4) set_mempolicy(0x3, &(0x7f00000002c0)=0xfffffffffffffffe, 0x5) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000940)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3021, 0x0) 2018/05/27 20:26:46 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="2959d55b00b37de2ef29fa09da5f20321a8ff4c7034dd239444ef47e399d727dacd7d4beb8a2679565589baf891d744adf2a0c"], 0x0) 2018/05/27 20:26:46 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa001, r2, r3, 0x1ff, 0x10000, 0x20010) 2018/05/27 20:26:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000001540)={0x6, {{0xa, 0x9, 0x2b4d, @mcast2={0xff, 0x2, [], 0x1}, 0x19024000}}, {{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}}}, 0x108) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x480, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000540)={{&(0x7f0000000480)=""/85, 0x55}, &(0x7f0000000500)}, 0x20) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/05/27 20:26:46 executing program 6: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000280)={{0x0, 0x2710}, {r0, r1/1000+30000}}, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000240)={0x175, &(0x7f0000000200)=[{0x3, 0xfe, 0x7fffffff, 0x9}]}) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="180900000050"]) ioctl$KVM_RUN(r6, 0xae80, 0x0) setitimer(0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/05/27 20:26:46 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x922, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xfffffffffffffff9, 0x9, 0x2, 0x100000000, 0x1, 0x3}) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x80000001, 0x0, 0x0, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x3, 0xff, 0x7, 0x200]}, &(0x7f0000000100)=0xc) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x15, 0x800) 2018/05/27 20:26:46 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3f, 0xfffffffffffffffc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) getcwd(&(0x7f0000000180)=""/187, 0xbb) 2018/05/27 20:26:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101d}, 0x2c) r0 = socket(0xa, 0x1, 0x0) socketpair(0x1b, 0x80e, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x10, &(0x7f0000000080)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x3, 0x1, 0x0, r2}, @jmp={0x5, 0x800, 0xf, 0xf, 0x0, 0x8179ab93bbf9dc26, 0x1}, @call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95}, @alu={0x7, 0x100, 0xb, 0x5, 0xa, 0x18, 0xffffffffffffffff}, @generic={0x200, 0x81, 0x100000001, 0x7}, @map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f0000000300)="7379720100020093030000006c6c650200", 0x1, 0xc3, &(0x7f0000000200)=""/195, 0x40f00, 0x40000}, 0x48) [ 132.930932] pit: kvm: requested 2514 ns i8254 timer period limited to 200000 ns 2018/05/27 20:26:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) ppoll(&(0x7f0000000040)=[{r0, 0x2010}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x3}, 0x8) 2018/05/27 20:26:46 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x20000, 0x0, 0x1000000000000009, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000380)={0x5, 0x7, 0x8, 0x6, 0x80000001, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x220000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x111002, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000340)={0x10000, 0x0, 0x4, 0x3, 0x2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0xe, 0x4) linkat(r2, &(0x7f0000000280)='./file0/file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x1000) 2018/05/27 20:26:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x7, 0x80801) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'sh\x00', 0xe, 0x4, 0x4c}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffffa, &(0x7f0000000080)=0x4) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) 2018/05/27 20:26:46 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) pipe2(&(0x7f0000000080), 0x84800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) r2 = getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r4, &(0x7f0000003e00)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003dc0)={&(0x7f00000001c0)=@bridge_getlink={0x3bd0, 0x12, 0x400, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x10010, 0x4}, [@IFLA_VFINFO_LIST={0x3bb0, 0x16, [{0x16e4, 0x1, [@generic="09b9536f06996a09459c38c50d85b949d2c1d5a7c825fa29282c56786fbc01d4e8bddd660cb9863920a01672b335dd1e659dfd3806917a2aa5ff93f57072ebcda4479c71be3bcce987a07cbf09a4e6b5afce2ff9a5ef822e24054239cabd79f7bb0b7a9b942c9886e55259b11132249d4af028601d938e9c21c84bade2c474d0a36c38a087596814544e6cd0e67f399d10de0dc8d58b7e5e1b369f04ffedd7e2c06426694e219b20961636b50f7ca60ce3ac70679b94ece02e3e94c8f7dc84dd7b2ef16552e10f6d94e8f72431ecf5e3e4595e2fb64689d56767995b4c74a91a2aaaf0fa32365bd443a28a11b3273fcb4bd8", @typed={0x70, 0x12, @binary="33d69f0dd6171fe6cad3dc7975d3ee1638fb73b06492b2bff9bd9e123107c5aafe0156522a3a3de18c4f2d5de93e4d0b3c5f29829cc4913212ce56aa333dd242659bd2f008a5640af6a7e0407647bff0f6cdc59008e99b3a80e96ae36761be345504e1f35ab8526cd5ebc0cb"}, @typed={0x14, 0x3, @str='bridge_slave_0\x00'}, @typed={0x8, 0x84, @u32}, @generic="0f30268d0dc87bb2a30ae28ab54370f9688bf094862d1c3dfd32d3ad90e675e6a8b7d05b65d27a8e9f03eab19012cd9801908f6a9441047500cbd23254d89ef16d137d7b69c89c327a655fcca91ef8fe19ce3f501d2ee098fbf5a54eb046d4f29a06c463e25b300e9ad8ccf2621e1fbf3e07f8866d358d", @nested={0x11f8, 0x49, [@typed={0x8, 0x7c, @str='!^.\x00'}, @generic="396f269a82e9ecda03087a0b28b6fd695917c52edaea27680d7424ed5211b26aa6275cb5c0b691597418f02c743678b71e3cab2b03bf594d8bb1faaf213596a154a5801d212ff1ec1b080717da", @typed={0xc, 0x2b, @u64=0x3}, 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@typed={0x4, 0x54}, @typed={0x8, 0xc, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x62, @uid=r2}, @typed={0x1c, 0x61, @str='wlan0)GPL\'vboxnet1$]\x00'}]}, @nested={0x128, 0x16, [@generic="05cc674f788270d10ec34472b51d26e0b58e11b4699678739394f638ebd23aa5108e1ea98a0da11091238ecf26f244756f03d899c66975d10b20384e445aa0ef06f70a959d251fcbc73bb152682157d498d2eca3f06cacdc49c9edd62a838ecc655b8c0e605271580cda0ed229266df9f87710f3701ec8fa8be3a3c633847314b05b5a1b54612310a70f3105ce64629d3cb9af323ab4f48f2dfb4713965cd3241ebf8180670ccbe4f76e85", @generic="d7ed006ee3ebd6695acb338d831e2b031d6dad5213f0dac1b3b519842d77e32b63018568081194306dd6afc077598ab5d4df59debec489df048c23ca1215e480edf5b6bdd3c82944c48b81f64754f64a9a74ccf2af4f4732a370041bfd13a26968b39006da292a6533898eb0004768", @typed={0x8, 0x8a, @fd=r0}]}, @typed={0x8, 0x71, @fd=r0}]}, {0x12bc, 0x1, [@nested={0x12ac, 0x23, [@generic="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", @generic="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", @generic="8d3c0b2d31669eb393fefb271f6d6e80fad14e9c0a03fc11e4de0d4e12adbe2a643960cde896dc4132f578113e3000e81bd1047904b3abe73aab1b69ceabd38bb648dccd602a1639ef581f08bfa85161a1f7e04fa9be3ab93d9b1f83ab02130e33f66049a10f133293cc3d3cdbac55ba1177be129e", @typed={0xd8, 0x16, @binary="d157bfa17cb4332db83c8bc911bb2859015d4545e690e5c242949eec4beb9a14f1dbbd5dbe8d4a52daa15afbaf7dcdf1b4946d2c8d41693307baf74be10d97ffc71a9201b2c1bbe14872031ad9d44aa21f174f395e24af8cd7b4e844d84de2761043f4775f20cc3b42797ca06eefad1963d4b103cf9db7e64562f7dc8bd20c9d443fc2d7312ccbb01738b0d979b6e1a56a7bed7936115d2e345526acdd465cac34a826bb1006aa1a896ec7bbdf46946a10e77366d760d1998cce8e532ae7c28e13e7cb60b485c8f5a12e16681a063c508d19a4e9"}, @typed={0x14, 0x88, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x8f, @fd=r0}, @generic="e5c654eb95c163e9bfa124fb9f908aa0588194edb55d9cb0098f5f60014bee530fc58b0cdb125820d496783424cb42d977f5756257a6d6bb4a94e4aaaf42bb70d11f"]}, @typed={0xc, 0xf, @u64=0x200}]}, {0x98, 0x1, [@generic="16f0f61476184b46e9fa3ec59f14c2b9e25ab0b15722a288927b9b47a8391ceb2a3380c2025f20c3ea57fd44b9dae6549897bd4ae1516fa9893fd9d453980598d00732f4f8cc9596d029524a90a879daa680d5b13b0e3dcd148f4c0006949a24a1369f2ea9980e8ad57312b7550f58619ee893ba9bdc", @generic, @typed={0x8, 0x76, @uid=r3}, @typed={0xc, 0x83, @u64=0x4e00d2a80000}, @typed={0x8, 0x68, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, {0x4, 0x1}]}]}, 0x3bd0}, 0x1}, 0x0) 2018/05/27 20:26:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x101, 0x4, 0x2, 0xb89, 0x3, [{0x7, 0x40, 0x8}, {0x1, 0x5, 0x401, 0x0, 0x0, 0x80}, {0xffffffffffff9d8c, 0x2, 0x8, 0x0, 0x0, 0x30a}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262ccf0d00002cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00fe8000000000000000dc0000000000bbfe8000000000000000000000000000aa00fdbc542af47aa17900000000089078"], &(0x7f0000000040)) [ 133.154523] IPVS: set_ctl: invalid protocol: 47 172.20.20.170:20001 sh [ 133.236207] IPVS: set_ctl: invalid protocol: 47 172.20.20.170:20001 sh 2018/05/27 20:26:47 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/05/27 20:26:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0xd70, 0x4) 2018/05/27 20:26:47 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x400, 0x4, 0x10001, 0xfff, 0x9}) 2018/05/27 20:26:47 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") keyctl$reject(0x13, 0x0, 0x0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0xffff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x99, "ca27a1161c900fd7ffb51bb8873d45aad60c31df0f797ff0ce3f4e654bf62ebc447df4445f558d6e7226b55115d2c791facba791ae2ad8dc07d2fde346ac193c8e5bcb8519a50562e753995c036936eb820c4146ce3276ec59be4a64869e93b5462221ab9a0d4499e1359339431c51a2e79dcc5c64a3792a59bf329aac45c9eb8d922d8f65c15413904fe68b08709ec1819b7aa534aad11317"}, &(0x7f00000006c0)=0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x80000000, 0x800a, 0x1, 0x7ff, 0x0}, &(0x7f0000000740)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000080)="e9685496f53921603c1ad8f6f81d0a831683a00cb3e9a3cf2af8685d2adc889bbbaec38968e55408b2b9df3c181fc9c5e9fb306fbe37e010a31340cd4cf0f4bdd8f05540ec47f828842090088da7daeb3211622ca085b38a6390345d6f7417198d3534e3834594975056ccdcfad776c68e29be82584358ad2a554e8bb4701685323b9d32c568283469aac0466683515a98f621b64e6092812438eaec119437bc9ec3e96e9b10fe95cebc89a38c9def531d35aa590a0dce42e4f824e903ef94dde530074a39e0e26c786847e75c11a8c5d5cec977cd", 0xd5}, {&(0x7f0000000180)="9587dd44ef8558d864834b386584d4c8c1bea61fc96b42175a1708550d8ea0bb62", 0x21}, {&(0x7f00000001c0)="21d1f0f01ddaf783f3780b0f8d3da44da4c69c73d30f329733e7fda8a74b", 0x1e}, {&(0x7f0000000200)="2a628111f34846e08b4de71b4662746043c997cd0496df2b14926a31a7570eedee9db8558a48c424658ac9718446f3fe84b81dde16eac7fba32477d7f88458b03cc01bc90c085033e12ac4a24edd2f1eb65a10bfe8861375cfdb45301106fc8f2993eec6d10ae98d85a50e24fb7cc372567610ce2d9c1b290349b914e6289cb3ae6498c7c39d645e8f9c2261fa4bfb6eafb1a61e30369669541efe364721b651cf66574f996c55f6", 0xa8}, {&(0x7f00000002c0)="d5656f851a73", 0x6}, {&(0x7f0000000300)="3d2ee40e7f5f1cdf6b73609c208127457fb32e2f943c216cb27e38bff51cfa126eb4cae4dadadbc11c433b3f951fcace063f3fa3abd3f9b99724b45240a601a349fc7afd7dd0f15337b828901e33fd04c18723a30319d19fc25bfaf4050669566d19600ca02a7eb9e336b4bca09517d2578a63e47d63bd4ab3df8459e018bd67f8bf409a0b9b78075df045f611ef19fe827bb3ff521b92995e9838349f31a734de254d228cf1409414677279d6987ce137995ba435d7fe37c19a39c3c0dccc41b3b78cbb0519fd44dcef359f8f0440a267048c058c706af091b23c6a492dbc3b0b", 0xe1}, {&(0x7f0000000400)="f5afc68b2f22d6ec5ddc2fcc1f26bd37be6ccb4dd86492cd9778822dc93ecd162796137819492e129ada69feaa5254b3164a1c91e24894a8c946e0c78ec9d00ec726b5f270cc45ff5cf7df080ba7a57169a8c44876d21ad809fc1fc2566cf5925dd9562d03c76667984b64900492deda5f2e851a2b331925a1f9651a5a15694cf972cc909e19e3f181d249f6eeae457ee457d890028eacf77363c05f82156fe47becd2704bea6f41f47802eaae571699371d", 0xb2}, {&(0x7f00000004c0)="8417eb2eea44b5b6b671568ae69785038f4106e3", 0x14}], 0x8, &(0x7f0000000780)=[@sndrcv={0x30, 0x84, 0x1, {0xd82, 0x800, 0x0, 0x4, 0x23, 0x2, 0x9, 0x100, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x686f, 0x7b39907b94780c18, 0x0, 0x9681, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x8, 0x1000, 0x9, 0xf16, 0x1, 0x39300000000000, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0xffffffffffffffff}}], 0xf0, 0x40}, 0x20000000) 2018/05/27 20:26:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x410401, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[], 0x0) 2018/05/27 20:26:47 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000240)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r5}, 0xc) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000180)={0x0, r4}) ptrace(0x4208, r2) ptrace$peek(0x1, r2, &(0x7f0000000080)) time(&(0x7f0000000000)) 2018/05/27 20:26:47 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xabdd) 2018/05/27 20:26:47 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xf9a4}], 0x2, &(0x7f0000000100)={0x0, 0x989680}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x4, 0x1000}], 0x1, &(0x7f0000000140)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x9, {{0xa, 0x4e24, 0xfffffffffffff801, @mcast1={0xff, 0x1, [], 0x1}, 0x8194}}}, 0x88) 2018/05/27 20:26:47 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="010f000000000200edab3e53f1addb6c67ffef0000000000000000000000000000"], 0x0) 2018/05/27 20:26:47 executing program 5: syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0x400000000000) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xff, 0x8800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@generic={0xffffffffffff0001, 0xffffffffffffffff, 0xfffffffffffffffd}) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x81, 0x8, 0x400, 0x6, 0x5}, 0x7}, 0x80) 2018/05/27 20:26:47 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(0xffffffffffffffff, &(0x7f0000000040)=""/178, 0xb2) syz_mount_image$ntfs(&(0x7f0000000380)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f00000026c0)=[{&(0x7f00000015c0)="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", 0x1b4, 0x4c}], 0x0, &(0x7f0000000080)=ANY=[]) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, 0x52, r1}) 2018/05/27 20:26:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000)) 2018/05/27 20:26:47 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000040)) 2018/05/27 20:26:47 executing program 0: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, 'irlan0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x0, 0x3, 0x20}, 0x0, 0x130, 0x150, 0x0, {}, [@common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'veth1_to_team\x00', {}, 'ipddp0\x00', {0xff}, 0x5, 0x2}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'ip6tnl0\x00', 'bpq0\x00', {}, {0xff}, 0x1d, 0x2, 0x22}, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/05/27 20:26:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0xffffffff00000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x1, 0x101}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="cb000000d8504253a54450015f72e595a362fac117338d292786af981f012800db902d95936b2d95f3ddbb55e932889b2e0f2a684c13e3a8d164ae86eb95bcf12d03ddf71d25f49b50dc44f783ee5e863b19ae07f4e31db1816a9a316fae07b1a83e8a12af1fe5902f7781a5fcdcaaa08919b5e61b591214622c449811295c38927d6b1885aefc222334aeeee86f439627573048ef07b43aeb022e90f5dc0e5a09ac19eb50de82fd55518263420bd0b0ef92d580e65e01873c3a1f4584a5007b9ca48d6548865ecb4f1395f7239fd9b21f6f0f8155c731f00000cb"], &(0x7f00000001c0)=0xd3) 2018/05/27 20:26:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x0, 0x2, 0x3, 0x6}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xffffffffffffff8b) 2018/05/27 20:26:47 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) r2 = dup(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000180)}, 0x10) [ 133.979141] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 133.987666] ntfs: (device loop1): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 133.999745] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. 2018/05/27 20:26:47 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf5, "8b7bc718b244f5e1b8f4422cd73fb6cd0e6b513b303542b729fa52660cfa8033a1d4124aaa893c88e324d376010a3a9c20a5ccd6ae542a976fc1a5bc48cd013c3bfd0afe0ac21dcd2c1f02b0a438c88d2b55577da03cf0c8872bc40378cdbbff725a7f51cc32a2bb6e8b3f495e626631dadb242cd419ad27a51561702032270e4dc76d957d462bbd121990e930ff58eb24eb88b3051328863865f7d52cc57e3f55011dfe26d5cce1463f1e568c27d34ca2615626302048606d610fcbba2adc237dbcac906c0fe5a891a9427ce66e5a0c765d576ddc6a895ac7171db21aafc557fd50ac6282ee260b99fd0fedbccf97e6e7557b9bb7"}, &(0x7f0000000140)=0xfd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xefa2}, 0x8) prctl$intptr(0xe, 0x2) 2018/05/27 20:26:47 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/exec\x00') socketpair(0x5, 0x80007, 0x51a, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000440)=r5) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r6, 0xdd17, &(0x7f00000001c0)="efbadc34f5795cfe88e5d7561c629bbd167036c21404c18e72b52f60bcd7d4ec137fecf086701379730f4adce7c21a5b3af11f79432c490c39bef46242c00f4a3ea61d6df775ee68f6f2d8b3ce1b896e063f16608fd5b02d790d4f62e75bb29bbcb721d6d2ee49f8ccec82d78a6cc5becdc68a99140e74f6e4c3092bdde83d54424e9f1467e0921f8bbf5b9ce5bbae9248aa38121941999edbca27af0ef4037c80c01bf4180953d6d6ccc51a7c04145f6bb46d53049988e354fcc8bd") keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x3, &(0x7f0000000140)={&(0x7f0000a3dffa)={'md4-generic\x00'}}) ioctl$sock_bt(r6, 0x8906, &(0x7f0000000280)="70bc1e572a277acc6fdec82a950a3571e9722e5b48bf71ebee02c2f6068456a9d5874c87af62239e2f6b11d0fca8c6d173ffb54661cb2f0fa1ecde36022989a24821d41cccab2e971d25a1ba8cdc78b85db479e07087dc5b87ba513dbf0c41bdecef276ada12a29f808cfa81ed29c0baa4") 2018/05/27 20:26:47 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0d5564b62a576fd8", 0x8) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x2, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 2018/05/27 20:26:47 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x1000, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x8000000000000001}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc6, 0x80000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1e, 0x6, 0x5}) 2018/05/27 20:26:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0xb, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000040), 0x0, 0x41, &(0x7f0000000080)=@ipx={0x4, 0x3, 0xec, "412b23a8a651", 0x3}, 0x80) 2018/05/27 20:26:47 executing program 5: r0 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) socket$pptp(0x18, 0x1, 0x2) r2 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r1, r0, 0x10000, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000280)={0x400, 0x7}) r4 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) getpeername$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x4020940d, &(0x7f0000000140)=r4) getresgid(&(0x7f0000000300), &(0x7f0000000380), &(0x7f00000003c0)) 2018/05/27 20:26:47 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6a, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0x100000080, 0x15, 0xffffffffffffffff}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) [ 134.131144] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 134.139630] ntfs: (device loop1): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 134.151709] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. 2018/05/27 20:26:47 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000"], 0x0) [ 134.229394] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 134.240674] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/27 20:26:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000063}, 0x2b0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10000000006, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)="47104c00", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0x26) r1 = dup(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) [ 134.317483] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 134.343907] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/27 20:26:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = socket(0x40000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCFLSH(r3, 0x540b, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/27 20:26:47 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) unshare(0x101) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'tunl0\x00H\x00', @ifru_mtu=0x1}) 2018/05/27 20:26:47 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000000)) syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e24, 0x100000000, 0xa, 0x0, 0x20, 0x2d, 0x0, r1}, {0x5, 0x3, 0x3, 0xffff, 0x8, 0x2, 0xffffffffffffffff, 0x7}, {0x389f3ba3, 0x594, 0x7, 0x8}, 0x5, 0x1, 0x0, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0xffffffffffff8001, 0x4d3, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x7, 0x3, 0xffffffff, 0x8, 0x99e, 0x400}}, 0xe8) 2018/05/27 20:26:47 executing program 0: ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c666263d8523bf012cf66f") getsockopt(0xffffffffffffffff, 0x1, 0x9, &(0x7f00000001c0)=""/220, &(0x7f0000000040)=0xdc) inotify_init() r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x13, &(0x7f00000000c0)="f8f550e6", 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r2) 2018/05/27 20:26:47 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000000f0a94cb943f8cb4a5600"], 0x0) pselect6(0x40, &(0x7f00000000c0)={0xaf, 0x8, 0x2, 0x7, 0x100, 0x3, 0x7f, 0x7}, &(0x7f0000000100)={0x605, 0x9, 0x7, 0xac, 0x147, 0xcd1, 0x401, 0x4}, &(0x7f0000000140)={0x962, 0x7, 0x9, 0x6, 0xd3, 0x8000, 0x2, 0x1ff}, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000002c0)={&(0x7f0000000280)={0xfffffffffffffffc}, 0x8}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) accept$alg(r1, 0x0, 0x0) 2018/05/27 20:26:47 executing program 7: socketpair(0x8, 0x801, 0x10001, &(0x7f0000000040)) r0 = gettid() rt_sigqueueinfo(r0, 0x40000003, &(0x7f0000000080)={0x0, 0x0, 0x80000003}) rt_sigqueueinfo(r0, 0x15, &(0x7f0000000000)={0xa, 0xcd0d, 0x3, 0x1}) 2018/05/27 20:26:47 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000180)=r0) 2018/05/27 20:26:47 executing program 1: pipe(&(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) syz_emit_ethernet(0xff36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8906}}], {@llc_tr={0x11, {@llc={0x0, 0x0, "1d"}}}}}, &(0x7f00000010c0)) 2018/05/27 20:26:47 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x136) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000240)={{0x3, 0x3, 0x1, 0x0, 0xfffffffffffffffc}, 0x80000001, 0x3ff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) getgid() 2018/05/27 20:26:48 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x82) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20400140}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x401, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x5c}, 0x1, 0x0, 0x0, 0xf23d83bfa0d2ab3b}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x5d, "85b043704f4d13ddd291035fb256645aa4b76e47c965bd5aab60ba786d7684e37b1e4fccfb29670e4daf4f2762ac844d8e460d8957fde2f45d820b2c24b5e9bc4dd8e1861d2c4e699e1de6921d1087098ae0466e9e6b9fbc0eef739b7c"}, &(0x7f0000000240)=0x65) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x100000000, 0x30}, &(0x7f00000002c0)=0xc) sendto$inet6(r0, &(0x7f0000000300)="55cc348ee1e1c2ad8c175d42acad7da2ba862ebeb9b0d062b28be7c3b8f3f6ed90bed1404bdbf838e8579023d606f23b9cc36b5af84405f9177e26988f", 0x3d, 0x20000010, &(0x7f0000000340)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c40)=0x0) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=0x0) fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000f00)={0x0, 0x0}) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001100)={&(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc, &(0x7f0000000c00)=[{&(0x7f0000000440)={0x118, 0x18, 0x400, 0x70bd28, 0x25dfdbfd, "", [@generic="deb6b3a32d4ac865d9df651dd8267349916dd90a3acfa106d379fa9d620bbceb72e8ba0a543f5d93a16ef2047edbded2f2292466f170586c1f3f7ff5a0f692355fdc67ab43de16f6ff4d464a73553df6a93cd19a054d74c7980e129210979fb85d", @typed={0x14, 0x2b, @ipv6=@loopback={0x0, 0x1}}, @generic="8dd35b6ce92dd43697bf1b3c49d62d17508833296aa83957b602bc9480514b07d962c694280b606d632c16ef1abd68f68a6c66f012646eaa509856d6707a393e194fa96de748008f2fe0fe61c8cafe811a83e3cf2aed55f3b10a4cd8f0d7b48af4a39e523fb9631dc21d97c468cc69b0212bf1a0265b09f5ac66d76f0c", @typed={0xc, 0x79, @u64=0x74}, @typed={0x8, 0x65, @uid=r3}]}, 0x118}, {&(0x7f00000005c0)={0x154, 0x42, 0x110, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x58, @pid=r4}, @typed={0x8, 0x11, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x134, 0x4d, [@generic="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", @typed={0x8, 0x77, @u32=0x3}, @generic="b7dcbbd4dcd47a2dc55b017de619a4e87bd5ac4df8c3b4ac0789311dfef0b4c6881f564dee7ba00a37edfb"]}]}, 0x154}, {&(0x7f0000000800)={0x16c, 0x24, 0x0, 0xd33, 0x25dfdbfc, "", [@generic="a6c093f1c1d2e1cdae20c045aacb77e9530824a476fe2bcf3446e8bd09ab03af8a469315c6f931c6d336a0f7da7ac4e4a4326b8e563fc37ad3e05fb5f7e7e68593d1c20eb8c15d93640475cc3f390a", @nested={0x10c, 0x40, [@typed={0x8, 0x83, @uid=r5}, @typed={0x14, 0xe, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="2091cca08496ec16a47ab0acc8e7887ce96b2b2836f642ec184f60b54a797a3fe14bb4fb2551ca919860cef651105d7ecce395af1cf237991d3c569207b568802c6bf495b3a08013b433681668e39a3a05e54db7ab63752d11857600b17801367674968cfa980a3e90ca84155b2d9dd2da7e8f38686aadef2ee23fc91053daf6951fef62267bbb8872c1f8b4a98066730b2e0b8dd11e175751185b1d5f4e71cb5d686d862e263c408d21eb39048ddad46ae60982ff29e8fb3ce1cbcd1e82b0df8277820672d2551504dbf414e4ab5d03b5e10b1d8d30632e2c861cbf3a169a010ce254c69ab9b79b18"]}]}, 0x16c}, {&(0x7f0000000980)={0x254, 0x30, 0x2, 0x70bd29, 0x25dfdbfb, "", [@generic="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", @nested={0x78, 0x6, [@generic="ac8e94941f283ff4c3741ae6193852f7a22140d28020b18ebf83f99a9ca5eda400d4a2045aa126c8d1712dc5caf6f4902e445dd5a7c6b0ca7470d2bcece53188f577de8d8fad2a19b265bd60c6afa10a714db5f6d54db1bb427afbe0", @typed={0xc, 0x3e, @u64=0x3fff80000000000}, @typed={0xc, 0xb, @u64=0x3}]}, @nested={0xd0, 0x11, [@generic="65289830f956fe46bff503cbc60357a1a9e60333da68c3ebd8ab7d94910676dba9c7e2e4529e298eb1c204f540428750c5d21647e9ce8f8b8719348bef64d0357662a19c2edf53360f8846e410b2334b74adbb35a9b8c36c3d34283d1c3ca73d12d3222230d8ba467ac49ae2abf7a078ca0750d9931560ac97f969b77aea36926c3905f5433bd22f01a39870133c239f2177cfc82556df28054f6d589ddfeca55a85067cf16c885db870bb294664897a7d13021da2a24233be606527bd50437abc910f42cfccdb77572b"]}]}, 0x254}], 0x4, &(0x7f0000001040)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0xc000}, 0x24000095) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001140)=0x1f, &(0x7f0000001180)=0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000011c0)=0x3, &(0x7f0000001200)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001240)={0x8000, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) r15 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80200) statx(r15, &(0x7f0000001340)='.\x00', 0x800, 0x530, &(0x7f0000001380)) ioctl$KVM_GET_MSR_INDEX_LIST(r15, 0xc004ae02, &(0x7f0000001480)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r15, 0x890b, &(0x7f0000001500)={0x0, {0x2, 0x4e20, @rand_addr=0x9}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x48, 0x7fffffff, 0x8, 0x3, 0x9, &(0x7f00000014c0)='yam0\x00', 0x6, 0x6, 0x100}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r15, 0x6, 0x1d, &(0x7f0000001580)={0xffffffffffff7223, 0x5, 0x100000001, 0x7, 0xc279}, 0x14) accept$ax25(r0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000001640)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001680)) 2018/05/27 20:26:48 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB="01ee64c15300000000000000"], 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x1a, 0xe6, "b87ad28125cf2507abd99e01aedb07a9ba69"}, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/168) 2018/05/27 20:26:48 executing program 6: r0 = socket(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000300)="ac2cc078e29c06"}) 2018/05/27 20:26:48 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x101000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x1, 0x9b}) r1 = socket(0x2000000011, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x20008937, &(0x7f00000000c0)={'bridge_slave_1\x00', @ifru_addrs=@can={0x1d}}) 2018/05/27 20:26:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xad, 0x14900) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x47, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="760cdcff3668bc6676a353ac7033052f025e0689d9ee38bf5e22d47d", @ANYRES16=r3, @ANYBLOB="000027bd7000fbdbdf25070000000c000300080007004e210000080006000500000008000600010000000800060001000000080005004a000000080005000000000038000100080005000100000014000300ffffffff00000000000000000000000008000b007369700008000b0073697000080008001f000000"], 0x80}, 0x1, 0x0, 0x0, 0x8004}, 0x4000000) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0xfff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x0) 2018/05/27 20:26:48 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3f) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x40) fchmod(r0, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) sendto(r2, &(0x7f0000000180)="228a60f3cd341f55081e8e53f09b581f9123a3ba447348d51892430ae596bec6a19aa4d43a1708d6754be9ffb82e73a85331b674e08d08ba5a7363725b8f36c4b3ebaac3f791ceb1542c7943e335e0c3c3a9b9a247c5a2e66051e9a829240b00a9556ca6021e79cbfbfe6ddc5d3a29fd2e585afe2992316830517f7f2c5f03bb91d88908d3e213d176f31582bc890c6b0da5cb282d017ba7e68f708a2260955f4593a3adc9cc490393e1a0dd748e3f1e8e4eb23817fac4cee842c43a10d1f9fde9ad056fd82322d8b916ec9b5648e5cc69d67b", 0xd3, 0x20008840, &(0x7f0000000080)=@l2={0x1f, 0x8, {0x0, 0x505, 0x101, 0x9, 0x0, 0x4}, 0x0, 0x1f}, 0x80) 2018/05/27 20:26:48 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101400, 0x0) connect$llc(r1, &(0x7f0000000200)={0x1a, 0x336, 0x800, 0x1, 0x0, 0x91}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8c03, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) writev(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="ada4f25de5eb64ce36f32926382570a3dcc3fd7e4363bb72c0b4734571872078d7fe0d10a4678c0a99b3350c14bc83360bcfbe11d61ddec25dafdb43374eccf37ace13baebe39648eab16588df7e0a43c75c126b", 0x54}], 0x2) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x3, 0x3) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/80, 0x50}, 0x162) 2018/05/27 20:26:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x7) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002580)=""/88, 0x58}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x8, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/27 20:26:48 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x52b840, 0x0) 2018/05/27 20:26:48 executing program 7: r0 = dup(0xffffffffffffffff) ioctl(r0, 0x4, &(0x7f0000000100)="971487dc3a2770b24a682df942f7c81e64f8a9b12d6b7d5c0b79e8d4881520985286438ccc0be34af8efd95913ea9685508cc4161e1cba9df20f626c98d7baa891a6472d109be18f5dad745cbbc300b355b021dbabcb") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x6, 0x14, "2317e27a288452fca133c76210779d7159e50c54b4c132d71dfe2170ea3c934889844dd910f78f74a7207d2146ae8a9abd25d953ebadd5870dedc29d9ac56a68", "f974dee02e6a37940b4c6df8dd7660d55aa961ef3be80e4239ec4a89015adb3e", [0x2, 0x3]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="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") perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/27 20:26:48 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x10002) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000006c0)=0x9128, 0x4) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="3001650e2fa124027393e8dd1b2c2c8a1c410e1f28ab07739ca16c65e45b9945494b0e4499e56f937d76a2d3397107e075aa7ee40d49ca71084424eb7d8a0d0e0fcb7b0a941146f6e263768b0d27706df78e8a41bec7981674f2b03277aebe80d2e0f78705", 0x65}, {&(0x7f0000000200)="c9ee487b55c947adf256a0d049ee281653994d7cd99791a3ca035238ebecf1e50b31eb200c5e197aa98529543cd6592b3be8f36c2f195ac398d81345724d0869ceb515782246069b79144dbb187e07b2d49fceedf89b17b951fed3da6d0deeb9ca01804cf29963a4d4136ae9", 0x6c}, {&(0x7f0000000100)="249f", 0x2}, {&(0x7f0000000300)="cf5ef0a5d25d29acdfbe78c94749f623c880319e7daa881036a1fa2b4c03feeb3dfbbee01e05c47e30bd0097fb522be41ec72653d87ce42bd19c0ae36ab82dd8e9ded1ddd35ba0336f72c59408380f2df614d0d73febcf0afc36b80890773d44d2a21b161da6e7a339533787550e6c5769950e94a7ae180fb920e7b1962fbfc2de62e3676a619a6a26e7e440e759ca7fa44330b1a30ec23c63b9818fd8ba809a653c91d886d0b95e63459c711b2992fa80dced63b9f2392a49e6db98b6be2e0ec4ccc1e9d3a8b9c813770674ee53ef09d03531692a2bbc95", 0xd8}, {&(0x7f0000000400)="4ae2252b8ba76e2c64be9d4f80457e2337ddd65ec64e18e536f2dfcdc404981d1665410c5ef39e21ba8f49f0eb0ae0966099116527d8ee2e16fcfcc71929d6dcdb9482b66e9f8c6d9b4f60826066579f3f63773e6a617e3459bceb96a9febaee61ff7296f69824f14a3a8412a825508c558afc90852f36c5fa0db2ccb5846e557e13ec5107585ecd95406a7dffe6a334b587e727ab1a735fd085827c448101150a176a6415a13ab287f4b90ddf1a74c85089d599a352aabb7d1093f47edb7846", 0xc0}, {&(0x7f00000004c0)="475af66beb09278b4be9570d4aa85267ff6b37f63c397502e0664664dc4853e53b8c32d61f6c5a7871c80205a5537aeddfada092844fd9e85a40a048535535ce0d05c7e1ba03ace028abfe9d8d49c6224eef1ad322c4f5ab6b90a62116c7125ff329f813cbf27dc895aad1163c830a084b4c3e4914aa7fd409f376145e1c6dbac44c4d1b451d4770c094a02d6e4829e3", 0x90}], 0x6, &(0x7f0000000600)=[{0xa8, 0x10d, 0x1, "ad226f1e47154cde384e77d071763c947dd927fb4fb83d9777e5168aaddf5925120fe18f792a1669548d276bcd6bdb789442e61ec55de275d0d88f6c12eaf38d35879d5f018be512e815313fef8b47fb743f01ad066a9548346960055f709e39b1b77eabbb4102718c317c99516b3327ed4e3dda19c95788ec80bce167771af3534403b0e3de3cb00a98584f92a8c70a7fb814d0a8f4"}], 0xa8, 0x90}, 0x20044001) 2018/05/27 20:26:49 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x80000000, {{0xa, 0x4e20, 0x669, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3e}}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7f, 0x400) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r1, 0x0) mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x4004, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x9, 0x706}, {0x25, 0x1}, 0x7, 0x2, 0xbe}) 2018/05/27 20:26:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x16}, 0xe3}, {0xa, 0x4e21, 0x8, @empty, 0x4}, 0x6, [0x100000001, 0x100000000, 0x9, 0x1, 0x9, 0x3f, 0x2, 0x8]}, 0x5c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xffffffb0) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f00000002c0)={0x1}, 0xfffffffffffffff1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x5, [0x9, 0x4, 0x101, 0x2, 0x0, 0x1f, 0x0, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0xfff, 0x1, 0xfffffffffffffffe, 0x3, 0x48, 0xe6, 0x8, 0x9, 0x7ff, 0x6ee, 0x1b6c, 0x36d, 0x4, 0x2, 0x2ba]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x8001, 0x7}, 0xc) 2018/05/27 20:26:49 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040)=0x20000, 0xfd74) 2018/05/27 20:26:49 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000080)="65261540467ecf23957fd3b0c57ec0c05111d56a3c6e6c55780f43a2ce2cd158aed683a626f960abcbc308f773e7b03e46cfec3e5e6d2b525dbde70d643ccd5b001adcc434dc46c438991ac5f284018c5b27c4da6fba8ce30f99f8252c960be913ff75e4af65184bcccb9313b49a535c3d6f09df") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x200000000002b, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/27 20:26:49 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7ff, 0x20000) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000180)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x1, 0xfffffffffffffff8, 0xd9, &(0x7f0000000300)="af7c6c52f16c1f14d15a4cf4a6dc9af61e8569b03f3b402c9bf08d3d5c16313598a0a6d49eca6405a9707ba0de52ef5782a323679585044e711e7ba17bcb82013e73dfcc944a59e5d5c701d740f546911d6fee2b853546b562a1001f9c612e6c25b39b8a7219c4893d0c09a74bc732a8522c894c1d21b79643cc50c66bd1afe6ba15fc4be476019688f98b980a8a56236a69ded20eed490b95c32b3a0c09491f4ef322ba1006a44c837616daaac0f1193a72784a38c8d0230c40c8de781e4370754c76ff3945f8310aa976d80914c5c6b985b77de1c38aca53"}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000013c0)={[{@disable_sparse_no={'disable_sparse=no', 0x3d}, 0x2c}]}) r2 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xffffffffffffffbe, 0x40000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x4020940d, &(0x7f0000000140)=r3) 2018/05/27 20:26:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x1, 0x800, 0x1ff) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa2000016140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) 2018/05/27 20:26:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x4}) mlock(&(0x7f0000fee000/0x11000)=nil, 0x11000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4}) 2018/05/27 20:26:49 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x20000) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @random="2a2145a7a13c"}]}, 0x28}, 0x1}, 0x0) 2018/05/27 20:26:49 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x40) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000280)) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4001000000000000870f9a8e8d92f93f4317c182a4f14df5ef376122a6fb35f3da79a491ea858df36bca346865f8e5d1d47d8fd67f256c68fa183b42f38a872cedf79be2d06d3f40355fb218d9da4c122e1db7d3098e971bb4c25dc12febe895beed05befa13a71451c792326e1b1a376979deff20f2cb640a3e900b78b6b0ed56846f09e77d0711d637b686ef597da1b3bbbea3a1f52df8d2fdb916f215faf015470b253e2876c347"], 0x10000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x4) r2 = memfd_create(&(0x7f0000000080)='mime_type) eth0]em1em1!\x00', 0x3) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) [ 135.951207] QAT: Invalid ioctl [ 135.963951] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 135.981430] ntfs: (device loop5): parse_options(): The disable_sparse option requires a boolean argument. [ 136.005817] QAT: Invalid ioctl 2018/05/27 20:26:49 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0102000000000000"], 0x0) 2018/05/27 20:26:49 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) sendmsg$nl_generic(r2, &(0x7f0000003b40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003b00)={&(0x7f00000001c0)={0x3930, 0x33, 0x501, 0x70bd27, 0x25dfdbfb, {0x16}, [@typed={0x8, 0x66, @u32=0x66b8}, @nested={0x13c, 0x15, [@generic="dc9d880a6912ca607b39ddad6eb201c1dba5a67a7acab99a5e12325acef50f6aa1fe7914d5880e0a332a733b07d7a689322f7ad8d8c4ace7a3b9c954eea902d32b8889624021037208eddea9a2b8a98fed7fe3a5bdbbfc35582c70423646e0de2f1e1e2836293d2bd64c2eac68c936ca55106254d52544c132c897b59f6de0c5a8648e07ede113ae2e2f76f4b86d5af3423b5697d1daefeb570b5aa568edb5ec6ec69b2840d5941cc06bafc7ae9effce0b3f2932de701c10e117ce7e77e861733755b8f9dd572605be78c3a7e0733f8c63f69120071bba652af25b42942dfed58587b1e579b2949e28e7e50a340a7b9638f50392cc758d", @generic="a876d5d146ca488e54898c7a6f564306f17666e23df823b3d5ce2ceb786b5b4c11e8fc24ed3de13d7d863b78958ee8d88997451b4c9d2461619532f643adb9"]}, @generic="9d6468f15e3f3a44cc3ca348bdb2679ba8a2670eb73799e42700c9fc22274a02a7719f4e318d1716ac21f82a887710e38d9fbe6f70231d8129bebf9e6c2faf72324dc758b774522f0f871590b86a6267bd5714054539a579b9489909760844c15d2050d0bb5216b3063085625765c5725eaa3ca657a07268b1fc4ec36d1b3b52c0ba2e002c3f2554601a56e29018b9137b1cb565a199132dfb5239b61b3b", @generic="4d5dea44ccadfadf4e8a9a5c63336e9b621cbfea7c66967189f011a5c50f9ae89c8d3bbfaf068db7776da891d51dcaca2899f15460f46935932320f46db08c89a1f542ae19b9d7cd94769402540f420db7f317605f923794a6303d5cd57db7ab00ce2f6ad5dde86f9f82bb04", @nested={0x1538, 0x7d, [@generic="72c1a97f71adb0799a44ac404102f7f2614536ffd5b8b4a9327af3d80792e065bc573dbbd2ded99d0a5f6ee937f20a38c9f2c8e06bb749d9d6fa87314c2af4bc6fb84a81be5111c02b3f8dcf9ce69bbcbba2f754b1e77a07b03d4f9ef7d46f0265dd8fc7a8fcb93f886cc576", @generic="ef2825109cc7a31cf78584118e94fa79a5dc88ab28ce58805ce25eca2fa1000f0f0068e59130fe1bc641a0269b637ed4ce39e2a5b6089c5c514f8b8686a5a76b05a5b07c558cbd38e86b987be8e1e4fdd4874ebf5f5395b22c9cd0470c5ad1c05b99e298b81590ffc82d59394039c1f387faa1865d96a46f0c8d789e12440cea2944582541e0b1c2269607246e67aa5efd", @generic="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", @generic="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@typed={0x14, 0x2d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x3d, @u64=0x2}, @generic="2dc64d0e046d41a98744080b88912eef72d6779d15546ac1", @generic="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0x3930}, 0x1, 0x0, 0x0, 0x40010}, 0x40000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) [ 136.028439] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 136.070349] ntfs: (device loop5): parse_options(): The disable_sparse option requires a boolean argument. 2018/05/27 20:26:49 executing program 1: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r0 = socket(0xa, 0x802, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) r1 = shmget$private(0x0, 0x4000, 0x820, &(0x7f0000ffc000/0x4000)=nil) r2 = getpid() getpgrp(r2) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x6000) [ 136.177693] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 20:26:50 executing program 0: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x3d) r1 = getpid() capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x4, 0x1, 0x827, 0x6, 0x7f, 0x401}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0189436, &(0x7f0000000100)) 2018/05/27 20:26:50 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x4000000000100030, r0, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000080), &(0x7f0000000000)) 2018/05/27 20:26:50 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x80) flistxattr(r0, &(0x7f0000000280)=""/185, 0xb9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) lseek(r1, 0x0, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4c0000, 0x0) syz_open_pts(r2, 0x701000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200082, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)=0x3d0000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x3, 0x0, 0x40000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xff}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x20}, 0x0, 0x0, r3, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="7ea1363a06c1f638439a270db88b8e000000cec0000700"], 0x0) 2018/05/27 20:26:50 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000003e80)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000003ec0)={@remote, 0x0}, &(0x7f0000003f00)=0x14) getpeername$packet(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000004200)=0xe8) getpeername$packet(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005500)=0x14) getsockname(r2, &(0x7f0000005540)=@ll={0x0, 0x0, 0x0}, &(0x7f00000055c0)=0x80) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000005980)={@rand_addr, @remote, 0x0}, &(0x7f00000059c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005b40)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000005c40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000005c80)={@mcast1, 0x0}, &(0x7f0000005cc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005dc0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000005ec0)=0xe8) accept$packet(r0, &(0x7f0000005fc0)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006040)={@local, @remote, 0x0}, &(0x7f0000006080)=0xc) getpeername$packet(r0, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006140)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000006240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006280)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000062c0)={@remote, @rand_addr, 0x0}, &(0x7f0000006300)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000006400)={@mcast1, 0x0}, &(0x7f0000006440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000006480)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006b00)={&(0x7f0000003e40)={0x10}, 0xc, &(0x7f0000006ac0)={&(0x7f00000064c0)={0x5f8, r3, 0x800, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0xcc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x2, 0xff, 0x1000, 0xc46f}, {0x1, 0x1, 0x5b3, 0x8}, {0x3f, 0x8001, 0xcd0d, 0x4}, {0x100000000, 0x100000000, 0x1ff, 0xdc}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x260, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r17}, {0x210, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd06d}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x5f8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) timerfd_create(0x7, 0x800) r21 = syz_open_dev$tun(&(0x7f0000003dc0)='/dev/net/tun\x00', 0x0, 0x400040) ioctl$TUNSETIFF(r21, 0x400454ca, &(0x7f0000003e00)={'bcsf0\x00', 0x320}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) sendmmsg$inet_sctp(r0, &(0x7f0000002780)=[{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f00000026c0)=[{&(0x7f00000001c0)="73be631d7b10b1cf19fc8bc0e47cbb936ec5bd6bc31dc83d66a8c4ee9e28861c5291197fd1fe9e21007dd808d50a43a42b2b7f659ee9f33089e7bf48ae1a07879b5b1c77bd0fbda8de059fb0c82be1b3f3f189fdc262b49375efcd83ac61439a1c7948584fa2bdcd4c1bedac1df7e489434fe807ab056e", 0x77}, {&(0x7f0000001340)="50d22d95f9e36161515ee37e73eec80ecb893364052d551bf50361153b5b43da35b19d93a059f9c2536ea905e15c6fa669ab80371fab259a567c049e1f4878a9a0cbf838933bf78dc953626243641cf086b9796b4e6053e6047baa8d3af2e0086a88dcdddb4a71f97176bd9845755ee5af7f5b43f17db14c1984ca5270fadadd69d836294a5ebaad2b52a3d4c7614335a22d2bacbd55b3b811df90d3de89c3e8b21a2fcde1657291d079036622429de27709140d3c0e00e503d9c7c3f416819c28012a05763e0a073ca21cd6f7ceff843ea8f220cb1828f88598afc047930b82effc2e256f4b5fd4", 0xe8}, {&(0x7f0000001440)="149880888ee6609da20ab94f0637b73fb2c0f2b6fdc6c0facddb872f789590bde0e52265444492b1c1687e08269b4d9be8e5d84e2d39b3622b82de5ea477249e26840d7650cec9a1cc001ddfaf90d6db4ae32c520eb90f96a4c32fe7c98993002e32099da48422899f814eb3d349130ddf2f6d26af15df5f138c55e4e6a472c892c9a9f590d217cdf474b595f302a0b8a4ce332704bc9324db1706f13107fd3a", 0xa0}, {&(0x7f0000000280)="1dc3874e82fc2e4003276e6bbe79cd206ada5e6f7463544232b5a1b49ef6db2232decbeeb316d35b4423bc851174f73cf63de40aaf1cf548cede2fcaf04c2257c853503f7e9d9deb14884cf8921f41466ba9b7a35f5d51f45a428be65ba313bf7116ad070dafe1abe003ba2492a6643260bdee36ab4e", 0x76}, {&(0x7f0000001500)="91d5a297513710b15f14b67a9fc9cfd71e2c5ba314f55bcad952ef2b04db60db6f05a382b7c558f8a3812d32d8642a56649252960022618939a0ec409b4c4d2e44b8fc29d92f2aeda0fa9e2aa7bcb39ca7b82b19719aab33a1f485f456501e9964b01525a8f78c521d36357a9f12c418baab00dba8d4decd24edcfc684b56094cdae57477149be862aa3ce6d67135cfbc32b8c878301d980be966d28197b35c17bfab438be21db108587cbe428eecfa2a2859ba52f4984161413e736778ff4aea5b51d2efbcf0c3cb25523", 0xcb}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="7e603481cb738d232261af85e243d309cfbf702507489c32b94252dd99692c7e88b0b00c8c4ec26c529a76bb3d35a5ddfcc54969e2f29b1c2f4d50a5877ad84a8c08252f12a531686ed1ef6b452329a43845ba68a2d8f58c09672e50d400d880a4e8", 0x62}, {&(0x7f0000002680)="b1f116a80ac374d9e9b1b743ed89735b1acd72fbe3ddbffd", 0x18}], 0x8, &(0x7f0000002740)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xd}}], 0x20, 0x4}], 0x1, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000340)=""/4096, &(0x7f0000000140)=0x1000) sendmmsg$nfc_llcp(r2, &(0x7f0000003d40)=[{&(0x7f00000027c0)={0x27, 0x0, 0x2, 0x0, 0x9, 0x101, "bea4a89cea408961742d9701f8eec8547072f9bb4cd94f204df0ebf0c8cf3f2c38ccd7f8b98aefe8261a65b8148948215c5299802faf615be9c27f56f8d96b", 0xc}, 0x60, &(0x7f00000039c0)=[{&(0x7f0000002840)="852ebb3bbb3469626b03168e77c4fb961521a60d93f972bb3a847c6c7510a635c51d8fee46ce65239e5a4bf8b5d9699d48ecd34a71d2cb840f", 0x39}, {&(0x7f0000002880)="38903ed367ffe93c21ccef6025100f4ff05045acb9711a51532fd5d5a2b3ad24ded2441feceafac9392eff2597a080199b2e11", 0x33}, {&(0x7f00000028c0)="5290d2a5ff754f0194ef9ed9b2fd2ae5073179915cd2637488603b05aa2b88b25f7c356af87e20b45dc009c392153928c011e65a30137d2fea56e08f24f0a0c90ec311d64558a9336e15359a8efd5e95f1225229c78cc9dd40a48105d4c5637a39dbdc02191486a4501badd10ac01439452d3728881ff590321b79a3bb657a4ec424c3cf86669b53db43b0e762ec4f88a0736ce89b39d5a787d4a3dc41a9f9370f7c4ec38f051d343bf21731b39da61ba5d64265a289e7a737140b008d6fbdedb46b0daa4181cb264af71de2bfb34c0bb8cbd0a77fa1fa7a7248080337f4b913313067ee", 0xe4}, {&(0x7f00000029c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000003a00)={0x27, 0x0, 0x1, 0x6, 0xb19f, 0x5, "f2aff8975358b2f043db58e34601e3611a458d357c9d4b15b6fcd43f0bbfc0cb10d788f569e31fe959c9e67fd7d17b8d03667c989d6f8bd539616a94a15793", 0x3}, 0x60, &(0x7f0000003bc0)=[{&(0x7f0000003a80)="3741fdc153ad379b754f911c6557eadfd0cab343775a45fdbf18d7ce3767078435b8bbc96e2425cfb8a86fde6083d1b87525d45cbfe32611da1dbba36479051999796174251f70f2156062db2c86423d47233f38804455c0955eb0d225ecb0691850c315f0d8883bf87828092cc0226f020967268073778540cf09a8749953e196ade6c7b1c8652fea583038b60aae0542de1397b926bb83d5c348", 0x9b}, {&(0x7f0000003b40)="66223ddef7d461e725bf5e48349a0a5ae45420ad0139d22167d832301780d7e24af9f72c0c5ed2f17dd9b8cb17e741ad67c57bdd302b0f294fff7bcda756ada2813fdbcb361ce524c01376c6a3591af787ef57ad25133e0993", 0x59}], 0x2, &(0x7f0000003c00)={0x110, 0x111, 0x6, "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"}, 0x110, 0x4000}], 0x2, 0x8090) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/27 20:26:50 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x4000077, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/27 20:26:50 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x7, 0x7f}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0x9, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) 2018/05/27 20:26:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f0f082200003106d1fe0be5db1085cbe601386dae4b28"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x1, [], r0}, 0x48) 2018/05/27 20:26:50 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x100) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2, 0x0) 2018/05/27 20:26:50 executing program 5: syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x4000000000, 0x80) r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x8, 0x200) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000040)=r0) r1 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) shmdt(r1) 2018/05/27 20:26:50 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) r2 = semget$private(0x0, 0x2, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0x3, 0x800}, {0x7, 0x6, 0x1000}, {0x4, 0x2, 0x800}, {0x3, 0x7ff, 0x1800}, {0x0, 0x68c8d6e0, 0x1800}, {0x3, 0x800, 0x1800}, {0x5, 0x101, 0x1800}], 0x7, &(0x7f00000000c0)={r3, r4+10000000}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000100)={0x5, 0x7, 0x7, 0x7ff}) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000180)=0x1) r5 = inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r5) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x18, 0x4) 2018/05/27 20:26:50 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='nodev&\x00', 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xb4, 0x0, &(0x7f0000000300)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x4, 0x34}, @fda={0x66646185, 0x6}], &(0x7f0000000140)=[0x0, 0x0, 0x38, 0x28, 0x38]}, 0x8001}}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r1, 0x1}, @increfs_done={0x40106308, r2, 0x4}, @increfs_done={0x40106308, r3, 0x4}, @decrefs={0x40046307, 0x4}, @register_looper={0x630b}, @acquire_done={0x40106309, r4, 0x1}], 0xe6, 0x0, &(0x7f00000003c0)="4773d2607bde755633de7c28a45543588cca0e3a94bfed0c0d0fdf1e1361fecd05ea0be4fa30ee614902a2a8a1f99432eca60921d72044cc1e5c36ed75191ea4d3b9e442dc954114572f946e5b3223608917281bcf8c62c04e9faeff5c3c4eb41ae3207c805b7dd8b31afcff0f313d5b427b5e2e7cb91325992bc415dbfd198c09a1354e44ded9f70259cfa9304b2d7540150590e62308f680314edbfb82931e489c432a9f3ff17e9b0d4f41f7876b05325942dfd8a85bfbb3328f25da3c99fc4c1326a53fab297f732583ea6e7af4c4d37e87c1018a56855c7fcdf2db6a0486bc06b2fce02d"}) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:50 executing program 6: r0 = socket(0x2000000000000e, 0x80000, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x101, [0x4, 0x1ef, 0x0, 0x81, 0x40, 0x1ff], 0x80000001, 0x5, 0x9}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0xf0f6, 0x3, [0x3, 0x2c, 0x28, 0x11, 0x11, 0xb, 0x21, 0x31, 0x6, 0x2e, 0x9, 0x35, 0xe, 0x24, 0x6, 0x21], 0x1, 0x6, 0x6cd5}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x5, 0x8, [0xd, 0x2b, 0x2e, 0x32, 0x6, 0x1f, 0x35, 0x21, 0x37, 0x3c, 0x26, 0x2, 0x5, 0x26, 0x39, 0x39], 0x0, 0x9, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/212) fadvise64(r0, 0x0, 0x4, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x2) 2018/05/27 20:26:50 executing program 0: ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x6, 0x8000000000) syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/05/27 20:26:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x203, 0x0) r1 = memfd_create(&(0x7f00000000c0)="2c62646576268a776c616e30656d3000", 0x3) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r1, 0x8, 0x1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x6, 0x800, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000026000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x61, &(0x7f0000000040)=[@cr4={0x1, 0x10100}], 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="0800000004000001000080070000000000000019000080030000000300000000010000000000000000000001000000ba0500001f00000023"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 20:26:50 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) sendmmsg$alg(r0, &(0x7f0000003fc0)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f00000000c0)="726c55aa586a1a0a61890c42c995cf553eb2805353935849b75bcb2f31", 0x1d}, {&(0x7f0000000180)="1c4c2395d4c3e47e60b61e61e65a9235010bc32c56b3ed1a2c993d35bb8c5415ba1f5e1f09186045ec4342de23618b1b9f56c771e54d5851d777f9087388219adee60148093309e33ee23c4776df5c76e642b9fbd54d469b05fd70c68453b748c8aa6ccf3b20a5fed0a2f4e8141142c64217e01e3ed207ce2f2b4f95cc67bf52e59d761a756bf074849e6a28b37339f3444abdadfc3cb0602698a12bc1ea1101eac1fe171c450837c540cad6a1e7b5f3bf144c1a739e1fa0a8454d10699b4dcf8d6a70b32984ff45489dd544e76d6486ae0c9d63f324907a2ce52619f8", 0xdd}, {&(0x7f0000000380)="792be1e0fb55f3bd329856815035bf3b0cc4af90db44d5de9f61bfc42a0d6266f7fdc164661cdec5ad1cd3f568d5d67d1f0fc59f501f20e10536f6f9ebb1adc563e5e8c5d928a297641bc32236c05397de6bdd89c8fddb274d8ff7d9060a5d6e9565bea5ba949f5e5ef523fb701f4d33e18cf82173c1536cd1b462ef7d1054587ab956b80572d5878c9437081a3c5d5ccc0e8e63f287b90269899bf5ad8088ccfd2285fc2b4f05d2c3a2aa99c699c7d5275fc5ef66d964ff0d80937e2d5c51d50f88556bbb05ac594b7bde4456073a283b5e055fa340f527a0c5fb1cae90e20553e325fde76772f82ff325f5f3094224e82fd34b8827d94c14240abfed6f265b91f3e3816777d720c62d9f7cc11b70f4f5c7c691d3112199e82a15ab745f4ce4593a59b87ebba93df751819b221bc5bf9acf114414c797c25dd9f13ec2ed0995323ace955c4b144978bb31735b7d5f56a5046c5eec0110e10810a4f80a32d6d1b451d733332167f631af18041bcfa02cc3d4173ff80d28f7a71651ee2aa2782a4f2eaf8df636a5d2cc88d2c3d6d7a28a59857d830fb960f0b426d16cc3a7917217eb6cad6c0be7feeeadcb7a180f0ca46c54eaf7e179a856a93b9cb30c4fbb62b40d600ef89ae2483eefbddbf50cb8c8bb52425141094c475e49eba5c9a9be83f1e5cad59bc3e6f4f842b9e430c0d3a9476ac3443bba6e40285b42bac25ac9950a86a5eec0f3184ed0b28f337361a91a9fdbb1917da32838475fcfcb3dac2d71dfb6c5deae1819595e28f5eb4d5c1440a36e86732b1dda49e53d9f9105bd69944d053fc46e99c7dc0afaae362530528f433ed8328881db8f755de14a6b5d8bd88187e468b4dfbe427a5f92f42eca6de39564e1b27709ff0757f17343117e36972a85387e5bd7d3d5147a0cb9c3011f983914cd00ad1617aa09c282bd75839d056f414b56abb150c40c7849072c173e6fddf47435ab4733358de686d284757da2092bf9a58c80d7074ccc360cd35a829deeac2fd3cf4c06b4fca0df3beb4a653381120a48c31790d9db965106e226068b917f49bd5c54c64f7d93386764b98cd1cccd67ee94408d32e2d3f409548a30f0f4cf750bc724f325ce6431bc8fc436b9a2f4476d9629fd74b326a325d278d569cfe416681ea440b91e5a44a37c30616723c86b6eda9e150a3c0b33929b48e251c42050c8ec47e6db0115ba9ca54c8be38326bf3faa5fa2a1bd15daa366db5281a04818b879d578a76d8f0b07547bafc71dee1c606e2046f659d98d965fd73dd0663cc94d46f29930ae06b9cfa7cc9651d308aa2a4bc2608f653a36dd3ad4d9420adca03757bb9359d5b170543903e8f3c0b528a856133e64e4a6eaa2a224a24176216af2b3b5787e1d9dbb61ae4c85d2cb9d3a2509751fd33cce63b5138ed5bfb9fe95190123074500ac0215ad73981d76fe2db5c94453b4fc490e5076715df925b6c448673c97366e7e87015910ece4fe54de6da5a96c31158c3f27c9478df10be5458976e3705cbe9fcb6dcf91fcc64f9abab12c049838fcd83e75634fd9a9d2e60da72949de3e657fc5f5ed64ddecd7690e10bc0595b68e90482dfd4f662abf35b73ce3d398ea008de0184f944d31386627c6d0932ed7d0627b586368bb5235a461487d486a2c34f86b9253c86c8ad6a60137e70dcfa32b5d3cdffffa5cd990ab3b32ac2652d5ed4785a13bc6ad5bc9ef44551616fe0eb967a69e1fa7e67e57a2689fb2551a965558eafb20d8bbcdc6af9fc5c9868b8df92a577f62cee4bfe7999ee73c21202896bf8cd838b0944501045440cb51e814bd49b42e2debe27612eb33d9fdfc79e09b821b93c6f41367241f5b51c83e43e303a48b5a5cdcadda902d27adbaab5d68d1f4c82b712e7b0e03162d08a007bd4bf210a5ad93d51c8d4698581706f25416cc343fa32ef021a57639d5a1e8b67bc1115a891a7f1d54d2bc4d74d535af2b641bbf4dd7f23408091e06a24e65e0474b10a4b2b29025fe1d164ecf466b114d4d311506f889c5d0df1ba1133ce69353a737678b06db361a30aa266eed7fcde8d0b8e6fae22c8bdde00050ebe5924ec80febc7ebec7d8d474ea3e2a7be2b8ebd6b9ec46ffa19ce6e046c7403d7c0f84c736fe2ee49d35da9220990fde6b763b63993b2f9ff4cf81fb8c891c3e9a99cb18563cc9cc7ad11f39e21a23bacfc5fabbdc52e9eee3216dea32c3a9389ed3b615d878524bdb769368a888e120e0641bd6181bf0639a7e1ae7978ca523122d97f9a3734aadbba46ee340d992f2f2ca84dbdf8f42552202cf2928b744e225b59a7505fdb85b6148ce9475c3b823dde7fede940985ce22a6c0252269abb1a7fa2e040f15ae7161f7f2514ee648f1932d63d06eadb1181438deb4db8d000fb4a034a4926708b6948626ea2c628483c85c5d2b926fd5d786ab922f299b9372bf3158477610014f73193b59c15b78cceb82a39c99ccbe03b80cabf7fb4cba978515a668ecd1a1dd262d520a4a9cebc811f2a24806cda7542113fe77fc80ac8e4f38706e297cf92f9f9a8d2b06403c47010fb729fcde86dd88d5b6cbd8d66f752c3fb6d64256bcdbd951994364695d945df08d1b7b6718144957337fd392853db9591ceb68cd93e69078ca1961216b28e5343011559c40de28c4e8bef3862d9fa8114bc0a07ac23533d03a2047dbf4d4b1ed43a42d37b6e4cab28f30e66b88c4b7b2263f08ecbf3b8bed74692804e4875c6dd0bb235b98658459a8e292a1c6d3020ef2230168f89a557601a31e611e806ee9f19177e6614ba5a6908e5dc9bca30f20087e313af17dd96bf8bde3f0e8e6dda1e7a9f37aed8062b3a9cd4a3b706f2af0075496d4f7e71607ee8d5ce831114899ea798a3d312a69832b43c45bc0aa31573d15ce8f7e051782c6f92a637f847b2dc58bfc892b1be84d789d2004fe856bed80b5d67b9d5ea65d5a9109f352522e180660c289465e78b031e01aa4a6c993e2c7b409aa4ba54a23e95418d370e0b3f4ccb616985d88a6227446928d6005b2a05c965e1f68bbaf47fedad91740ed65a2cd28239a59a56691ca6ce3f11493b877f32c1c7f83926b6e1b27b9c79c7928c3983e5af94059a9a6d50be5dd2806b4f457743e7df95409f33ce9cc25a4c99d86dad1a253ce1aad149f2a6a53433436095f079f2041d294644b065205fd8a8b0dfeac77c6f9241499812b179fa280e0fbb5f6bf91ec5f786514e8b3933d139c9ed065f257fd1c2fe4bcca1a6ce7f5c18d4e8ce092e3d5a0806d57a648df88f69e72cf85945704b0a9a1e084bdd62ec5d3653b9bfdc8ae2513a749e8a8d1ea181f8a1a72947f455b524555edb49ad767c470f34264567c8bcaca8c7cf67cb8cc463ace81b0fe7cc938abe5e4b551b0193452e6330fb7fd23334d8a86dec4610579ca4964d4fce1915613d7a1489c6d1d2c790f7ed0662306ffd52ed63195729435836e832493dcf99eddeeba3f0555c245aef0fbeeefd0d263b0463d50f61d3ae505ad107f4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0x1000}, 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{&(0x7f0000003a80)="8f342d02efa674be2875b79178cd93849db8bff7b6b98734342321e27302690c35a9d39a408a0f53ad15736b0f0e10a3d9c2633695795a30c24416008e38085a6f18aef07405b29a9f74032640091f3daf192b068a5a487f168af27b0fcc86a6b6afe32a9208daa7d2b3c704601b6d9930b886c623bea9642a49ab08b0d3c3b2202eeba9423938b5ff314a8d278a", 0x8e}, {&(0x7f0000003b40)="13c2045bdc463b506d8239f3a1177fec15157960c2542280872ab89128ce8f229001756c9f62c64389685c312caf72cca78897849bcf31d268cd2402a648ec274f298da6ac6ecfd250c8a9dba4e82a40d697e3d30199781c95866f08e30f7e0ba5a6500e866ea5160f915989bfd33d17253ce60deae4757a6ae7ad81acd6fbe501aba732cf587ce052385facbdb3f7e4b126ebaa3dd5b88fe95c178c96b5b4132f8802210c853ab85201de7ccf202d67e20f700eecf3f27d1b5844037f84b574a75f6d6c1645caa4a1664befc3248af15592f1caf85b3b0d3bcb47bfa31f9c79ccfa3b", 0xe3}], 0x4, &(0x7f0000003c40)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe4, "12340c6605537b3dce5a41e850070bf01d5e3abeb358605519065aa805cee49f12ba5536a97be6e11f2c45dd128b9bfe63a55163b7aa6548c6b81b7a34f750c58bdd9eef842345a3df214f206d1747384e34a60f123a17c4e5ce3efb48c88486d7de187f800fa4d52ab42156f939c4f2f51a43dc119aa5ece37fcd9eafd6f45e2aafb1638b733c41e0c090431a8a14041a5b6b1e40ba1365145922658a7b7365400b0893218000692e7909ddaa80b71d190be7add4aedf9dc8828c428cc9ffb8f9f72389d4bf85fc92d5c60af8b523745d1019dd6d280a5061a9ef81082cf45988c41244"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}], 0x140, 0x8000}, {0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000003d80)="28aa148aa884808f70315dadbac10c2cd2229f957c265b8f24df1ea483f322d8e528688a10b6288b032c6607992925b8aad66249d45bcba1f91c08f424a831f70450d581713c67ab5b670407abcaea4c07139ad5f751a160ed2dfbfbb0e0f877cea70ae9696188867a6a1920f80c12e7c63dfde35afe1e843d2d9356ac1109c12b41846b801b66048ed9332d6509740659f28afb684005ff54c868681d2cb9d2416401e0dba3a703", 0xa8}, {&(0x7f0000003e40)="76bb40b38d2712a6d73eae34452c8b32ae7d1aad2d3357bdae26add7fd4b59a5535c5b06444cbd45b781e137419e22c8fbd1e3c77802c92f24cd0c6b38ebd69c513fe3479a273f195435f434d7235969b6aea02f84a913f0500631b58e6b562b7905b677b43b594f96bfc77e3c1079cc48e9436f75205c5b25c0a2016014e126bd9b74a4218abaf599777604a8a6a75c706a871dde99600944ce601a2570436068f8b74933234d9742a07acc", 0xac}, {&(0x7f0000003f00)="e626aec4aacb666318024f362134c86b0b27a2e00ee5ed5e7c222247b7c3a271d781750a3d5646d09b1f9d53fc6158c6890b11326867673f6ba628668aac604316197431910a5ad8be0357d3c2215b80344c192df3fbcaa95665aaa4bffdf3c87132f4af0a75599c394cbe9c247c73417553b73555", 0x75}], 0x3, &(0x7f0000003f80), 0x0, 0x80}], 0x3, 0x10) 2018/05/27 20:26:50 executing program 4: socketpair(0x3, 0x80000, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x8}, 0x0, 0x0, r0, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="01f853c5c3000000"], 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/if_inet6\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x4, 0x5, 0x54, 0x3f, 0xfff, 0x0, 0x100000001, 0x15f, 0x101, 0x401, 0x289, 0x44}) 2018/05/27 20:26:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000300)=0x788b0ebd, 0xffffffffffffffd3) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x88000, 0x0) 2018/05/27 20:26:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x181) setns(r0, 0x68000000) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fffffff) 2018/05/27 20:26:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0046209, 0x6f3000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000b10e", @ANYRES16=r2, @ANYBLOB="18022dbd7000fbdbdf2501000000080005000100000008000500000400001c00020008000700a2070000080009000700000008000400ff0f0000080006000080000008000600070000000800040002000000080004000400000008000400ffff00002000010008000200870000000c0007000200000010000000080001000a000000"], 0x88}, 0x1, 0x0, 0x0, 0x20044001}, 0x4) 2018/05/27 20:26:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x4, 0x8000}, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000180)=""/237) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/05/27 20:26:50 executing program 3: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x20, 0x1, 0x2, 0x6, 0x7}, &(0x7f0000000200)=0x98) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r1, 0x4) 2018/05/27 20:26:50 executing program 1: socketpair(0x1, 0x800, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x8000, 0x4) prctl$getreaper(0x29, &(0x7f0000000000)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) memfd_create(&(0x7f0000000200)='/dev/input/mice\x00', 0x0) mq_open(&(0x7f0000000100)='/dev/input/mice\x00', 0x800, 0x2, &(0x7f0000000140)={0x5503b50b, 0x714, 0x4, 0x40, 0x6, 0x7, 0x1, 0x8}) 2018/05/27 20:26:50 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xfffffffc, 0x5211c0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x20, r2, 0x4, 0x8000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:50 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x12, 0xe, 0x510, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f00000001c0)={0x8}, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xffffffff80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x5}, 0x8) sendmsg$kcm(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)="f3cd00edd40c7dbd970558127101a0705ce292a066611628d182e87960ad497a4821647e064062c2c46537d60a30e89d9ab4b097b0e241ca3a3997b451cc3da462a98b2f36928eec8bcd47779720a6696e44f3661f7f12bec24a1237b6771a62a4043ccf7efbf976d723fa69457a6eaf5a9286843a57f02a4fafe1a501a8e7cb6a6f77e5a3980f1ef61a7f994d7c4c2330", 0x91}, {&(0x7f0000000340)="100dfdd345d0da9810281bd6a789231ae6e40acf2fcd4acf9907ff36b55e91151acec8c365c14b88819bf271b3209c6731a8863b85f08bf8a1b4062b3085986060113adeb4b38c60253d66d93e7ce08353612270a30ba68f0d10ce70ebd0e2b0313a8707a8bf1a8af77c816646509d2c157332c8a8b64f9a921c86fd2ec74111dec7cb0ed68d4136a340e742b576ecc8b5a85de14876ac7e6a0d7ef5e6bd72c1a46f85db6f11065cbe42106341e0798c58f3ab9674596014d34d4e1850cb07e83758b605b36f", 0xc6}, {&(0x7f0000000440)="c26c5bf424f12f457dbca4db928bb4267c3c3d332115a1e569f787aa278462ddd59ca0dca4f2a6101d68a740df62bb2738de2a7a497007e4ce97c6ac", 0x3c}, {&(0x7f0000000480)="6269693da44a075d42314bfe0304ff9f168fc52552dc", 0x16}], 0x4, &(0x7f0000000500)=[{0xb0, 0x117, 0x191, "f405fa8053d3575e111c9c26682a38c8b9f7af6e7b29a32d7e261f5916978ea76465b97cb7300700788f91a86e71236f1ae0c3c4a3d7811581109b5f43afc23eda211d06bac217ab9da6aa8f47214a7c8998e1d66101e6319cec652a3ee5fcea932753b2911037664cea2cdb815b3cf3673a07693dea2ad7acba887b476e98bf152f5b17932f6ff8fd48f6ead84581e30d02d2f23cd99987719dd033ee63"}, {0xd0, 0x10f, 0x2, "43d5749db9c789adc30ccb500683d0acdfd2ccad15742e872a85b87c427a1feca9594a6e8cbc39e806843e7759a23dc100a9717a18f96f79041ccfdcf2fb361a6025b3387b5dd9008ae30eb84b51a850cb11c2c64ab14d463c3fb480ac283bb1851286706b0d1944e20ca4608c06d70dae4e3c6b4b080d2be1af85621ee560cd3b3c9c1c3ad8afe40af48796a842c83d04d4be606c417f993f45c269e7de8abb8be4b1dee62eddb7c2748f80ae1bd491e06e0268f617c8bd3cee3db97d"}, {0x38, 0x115, 0x7, "e0990315c4adec12f1217245009db83ba698a2cda6b7e8ec904b4d4750c62f0b557e"}, {0x20, 0x111, 0x1f, "74d0c103495452701e514ccb5019531f"}, {0x40, 0x10e, 0x4, "aabc8852ac01dfef6bc99405c1413ccf39790ac01a435994de3c06206c75ee041e8f7185c95c75e97b7bf869c61ef1"}, {0xd0, 0x10f, 0x6, "c81d6d9ae3db328fd066d822aeb81f455c7e0800e891cf65f5a7a34e7b702e8a837060ca229192333830390ad349e3b5e5bfb197069d243fb5ef2e9e277341ec555bf8f56902b4f793e8ebb27ea342ec8955fce5d8da8ec64108d35d76fb06a4eb1bedaed61969a3cb242dc48de5967bacc86f0fd3827332a2fc0a29d0214f9077349dab34a7e2bf29928c7bf287b188fe69cf40641c1af29a01d6a80c2a5f16b382906b5abf6da6cd5ee3af0adfcd9358884d08ba00df70079daa3450"}, {0x58, 0x13b, 0x0, "9204cb6a13bc19bb395d671108737e87833a2b5f31cf0d2a7f27fa1025c549968bc82c9e51357b83091e73168cba7bb334ba6a5e89fa3cb85aca7f82a20a6751b93e3b95"}, {0x18, 0x118, 0x3, "91ea3765"}], 0x358, 0x50}, 0x4000) 2018/05/27 20:26:50 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x18, 0x6, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0)="11b2c2ce971fd6b353a2a7fdbc5f742bd4308ab7fd23f0349de3700e509cd86f0c40007ac5b5e965cd46745942226b021db95395a6f16193e1eb7f8d270cd48d1296557c830ef9dc5bbadc71bd0de3979a6a9b582133cb160979ccb21ce0fe7955a10d051d9955d0f7b5b233724b7f75102711dfd5", &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/245}, 0x18) 2018/05/27 20:26:50 executing program 7: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x8000, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x5, &(0x7f0000001180)=[{}, {}, {}, {}, {}]}) mknod(&(0x7f0000000000)='./file1\x00', 0x1105, 0x2) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="6e6d7575695d2c73756e69743d372c7071756274612c6c6f677362922e31274351f91c9e2c00"]) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000002680)=""/4096, 0x1000) syz_mount_image$jfs(&(0x7f0000001480)='jfs\x00', &(0x7f00000014c0)='\x00', 0x2f, 0xa, &(0x7f0000001b00)=[{&(0x7f0000001500)="b9066c752fe0b4e6cdc633edba31fd9b252122e5bab6e702195a39a7", 0x1c}, {&(0x7f0000001540)="39e7b919c1676e4c76bfe159391eb18dcda75fca83c09b311ade5a9dad80b91945f5903d18cf20a1fce3e58e15fa097e313075981b50ec04352915acd6f835f3fd8e10cfb3fd73dc2ad1d0826d049657bbf222b7ef6a04e05eb3b27362d115718da24b2df3", 0x65, 0xff}, {&(0x7f00000015c0)="ee9366d77fe0e84358ec5b486ac45774ef5c535e0ad883c10f98386a382b98e29b104cf72c696e6b9b34c3617b264160ab3e8500a96c7af6d8a2a16017210b28dfe86402f3e0761757f10ce40558664a0a04d5c0fa4e32096f0df4965eaefefa0e1e20f1aa020fbba80a3f16069289f0e892b1b127d0706a0b18b5c484afff5de4b80002b2db4241234505b836c58a4f540fa682b4008fb01a91134e1d081afff8367f1d2ee643f0d8f7213d864c7853", 0xb0, 0x8}, {&(0x7f0000001680)="ca3de65f7fbc32f7", 0x8, 0xc6a6}, {&(0x7f00000016c0)="bb78541b436c274b3b51c42018ec313e77b09023a235db9ff19744e6249e1962368e49ba309bb62dd269c5e265d98baef47724a56113cea6bf6a62d23e8f546e767174b381d3ea700db488e19a71b6b0b6e9fd8f970675c8f43295adbd4bf47f8e46dd2668183ad913b82a95623b894eeb77d31fde14df501bb1bc9e51665bfaa04d23d4f12fab67585f93893a3e07b40c1fc283dd4031b85540f5732a933abc8e6f51517682c6ff23538faacf4e46437a91459c70dad184b0e3c9875b7ebb765a3af8aad3c21aa1437faeadec464d2ad7dad650f4a585bcec41c70b7f8c022befea5b44b9b04a0b66765e3bacda", 0xee, 0x6}, {&(0x7f00000017c0)="5569cec7a4f9068e2c2d2d236d95632785732c9bbcd516efde68ce7abb82ab41d67569c3715c73a9dbced33357d1e937bbf1009c2157d12c9f3e5f80d08205089b8ad5d5de5f366d42305d4b4a26910300ffc04e60d8b057637ca7238e186d57980fe9e57a8be5b856338d079cba1e27a443dd6dfde83023bd8cfff2f36b71aff6ea853f6f6b731cb8192bf353cbd687d15276b0658d3e5fea7f5af1a411299e5e64e099fbbe37126a23825fa067672d4835b52014a89fff4bad544a54c7da897d0f65620f6f4abc143ebae1773ef3c1c2b23a7cc336e372f3d5759318fb9b0fcbdfebf989a882a18e", 0xe9, 0x80000000}, {&(0x7f00000018c0)="5bef90c0c102c25ab1967238e381baf3b8aa58298767083ebb963dd192c03d7cde5ab75a56aa2d5e9c97383c2259e7d785d01053bdd8c9cb21aaf2bfc13be10661c4bed318df28aa6a7feec56b200740d5f0f9d2a0740012e32f3878f1c08c5513dd8b90ffa7a7750d6d44aac9e3c4fa7f0190f9da873871f66a639ce234b0c4c05b24373eabfea4887104b72cdec15c7fe3cf0542ce55c2d7ef35813c26a14bad1858a8344ed9f6", 0xa8, 0x7}, {&(0x7f0000001980)="379aa0f8351ac7607dee3fedd16219c4aa7248d4ee4e849fd18420d338499ef7fe34befda953a9555c4b402ce39132ed42a2b7e8791a3a05acf79e8da5594b5dd1d5a102562d7fd535d94fd015e03ccf8d3f764743591d32bce095166ac3df679d1dda1345d1b5352c55956d24e28a35", 0x70, 0x6}, {&(0x7f0000001a00)="b832375784ff10ce172e31184d630b9a24dd06ab1a12f17234cd2daaf126148f026ac40f184c82cd96112f878c1db1009b245eb5ac966ed920b0d9b78ae0577031dc20daa7aa82e2afdb15f624db8284968dd4d5a230dbd90ef06937261abe650fca66a1407126e647240b262d84cd81abe886cc78bcc9d6a16499b25d1b0426d76e6e932257bfb78645c12b2183f6b7dfa19109538e1346fd7a71365bef590dcb1fc3f996637ce9d0715d", 0xab, 0x2}, {&(0x7f0000001ac0)="3df60511276ff367c59b42112cfa9283cd13e94a33204f02e1e42d27f657e48d56bdc62392e1702fd32f234b5268e46cdebfb434", 0x34, 0x5}], 0xc, &(0x7f0000001c00)={[{@noquota='noquota', 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x38, 0x33, 0x3f, 0x31, 0x0, 0x3b]}, 0x2c}, {@integrity='integrity', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) 2018/05/27 20:26:50 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe9, 0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x10001, 0x80000000}) fsync(r0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0xc0000000, 0x8, 0x3, 0x1, 0x1000, 0x5, 0x3f}]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x1000, 0x8, 0x4, 0x401}, 0x10) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffff001, 0x7, &(0x7f0000001740)=[{&(0x7f00000001c0)="82059c15110de65c6dc914a112cbe9262ad48d2037191168a0dc2f4c06bc2fdddf8a9aaa51083b364bd3165452afea2bdb667756b829e2567372010ae1143aa16873c5962b54c22f55b75ac40fb03fda2fe6e17a97a81fa5e660902a616c92e317fbcc23ad75440d239ba2a06dfbe080a7bc30b061570a1ff0d713067c1adfec0e7ade277e99cfc75c", 0x89, 0x8}, {&(0x7f0000000280)="382ff0847a2b8543b43acabb8d78d845a4f80e184cf9c7a9c854feffdac1d2fc774ecab1aa1bbd69448cec49ef11a1678996e40422d34760724fce91e1660c4405819d48f69335f3a10103d72b054ba053429a8d6db28ec59e5aac1779903eb38c07d491d9af9fb08c31dec7c11a48791e9a0f11f3fc2bfd6c6f8d4f9be040ab4c6ba2fb6900de45d8d5ae67b175a94032f18ea4a34d61e623960c78be407d81017737ff77a76529f75359580d1b350946556f58ff97c932f216d8e731f9b7b983ca39ab7d55e29cb8853be711fbe1ea288bfe4002c0e5e3e4c17e", 0xdb, 0xfffffffe00}, {&(0x7f0000000380)="f39bbb164ae9bbdca25a007adee7fb173b63c99f39de03573fcf2dccaff7777fb73ec48564e5f55f3efcf739be4f44df6cd6b9f545863b9b1eb217285574b8f733354130f089a7fb276d56295b3bcf70242ad5f8e6791ffb4e03e5b8addbf7f538596ef56b7d92bab287f3183cf04a18bec8a87ebf9964ab145d2ae5015b9077603437a90e43536d87ce7d354a6a8c6c839900f658a94ca9374ef024acd239a4c29fd096e1fee14c883cdc7eff6e4ad93e0d24f7d0215baf9608b9ca726a8cf708133708f9c9d39bfb067f4e53455728e10689801bbd7389b30c181b881edeea888d4e", 0xe3, 0x8}, {&(0x7f0000000480)="63413c89674ebd8b3c3f09819adcfadce50815fd191f771cd24d84c0f0caa184ae7f06ca40e0c4eb2ed106ea613d0d8b8c85dbe1563eb3401eb93c123be8e56b79719540758da2d4796d1a3dbeaa050f7dd6271f9fcadc888c7b9f55d6b19c07b0952e242198666d774364cc922a14f708eefde58beb31c82e4ac6d0fa809c162df0f3338b02768f0821cae1a1c033d58ec02309c06a769d027ce3497b27dc845a0223f319a7893f09fd8ba80d1d153f8446ccfffb14a729eddd8de3a1995d4a9fd78608b0f40ceb23121f6472df4858cc415d1c4864dd0f31ae25fba74c61fb375bfb6500", 0xe5}, {&(0x7f0000000580)="b5104264d9ae928622e51f07c89192bb5fe37f8ed12c2bb22b9911da1585fabd6e1822c96890afadde84d04e9cd01414b8e94c52a31d17faa3a2bd6dd902f5e49039af0a1e05b0f63dc9b8882a14252460426e594295d3da4b3956d57c7210d014fa6ce29c25fd3bceecf2e2857131f35524cfa5e7faa5622560a28bc16b703d1df09e303e2ef13b6497048b01298e8e4d87", 0x92}, {&(0x7f0000000640)="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", 0x1000, 0x81}, {&(0x7f0000001640)="3090365f72f2923fc0975817e90bfbdc8e4b1369d4735f2d477b199796ff68ff26a035d6d2585f8feba24ebb21cbcac00dd977126d0d138fd7fbfbb0e032ac645e7de6b1a2809d48311efd042f99598c66a884a19e517cb70fb45ebd65a717fd642a04b8bf5d535b4f70517c90565cd638f171122fcf8d6ff4f161b07c9ee3881e0c0b58dba183f1ab8f30b177fd1508da9974279ef1a8bcdb3fe8f38ec05bb8e59791d417193b78183f73729708e331f66cd6f24b8d2e0595b31584ba91e46e3b2edb660ca3e77a618ecebd5fe15412e46043f9f2e1316d197cdc09cebac7e089e5443da74aa8578c04490a18635cbd2a752fd3", 0xf4, 0x5}], 0x400, &(0x7f0000001800)={[{@iocharset={'iocharset', 0x3d, 'cp861'}, 0x2c}, {@type={'type', 0x3d, "4ea4a5a0"}, 0x2c}]}) fcntl$lock(r0, 0x0, &(0x7f0000001840)={0x1, 0x4, 0x800, 0x8001, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001980)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000019c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)}, &(0x7f0000001a80)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001ac0)={r4, 0x4}, &(0x7f0000001b00)=0x8) syz_mount_image$hfs(&(0x7f0000001b40)='hfs\x00', &(0x7f0000001b80)='./file1\x00', 0x0, 0x4, &(0x7f0000001e40)=[{&(0x7f0000001bc0)="4521a041cb50519aba9ffd2ba0587a675f4efbc48764a8d90d505bf3ce", 0x1d, 0x5e7}, {&(0x7f0000001c00)="165a0ccce9433f6c366a5484c2a242d105fdb300fe25c97f501d1af72cc395b8b7edd9e8b2606f01ddef9de807845d63854af6b669abb27b101d56da60bc89c5a98d249dec60229096b334c1b82de33c7fb7", 0x52, 0x9}, {&(0x7f0000001c80)="3da58fc7df85bb49e10854cbffc6a157c3365a8de3b59325b0fa8ddcb4caba5e946485c4c903da73d33b29cd8628419c3e66b10c1f47b2ead225faf2909adec45891bd9a9ba3aa8387d56fab664f7b397075c098ca70e9a105c6c8b2f088068381f1d2dcfb32b2cc1bec494cb7d85ad5181cbdd59d3ca80e8d3d73dd67052155c0c8251b", 0x84, 0x2}, {&(0x7f0000001d40)="1d8e0e4b822179f8f5411d5021fefcb6f83786afcd21f6c3997e4cfff321bd3440b6d4fd911fdcb78db84c1e56f86914be36d0a2029dc092b9c5d53e32992edc35a4721155990dc0110b59dc40339b400be6f40a3b1084cf9b2d19b9fc5a798d24902a9149a324cdf896c2544a49206272bc2fc0773ccb0ecb74342ac4eb20b0ae06045d261ab3423b43dd64404d2d4f4383a765d3443e3d98e85ba015757ac3deed20aebc9b8f017d01a1d2d2953bb3c50e12c3d08b4495f3b6562a6016479050702164b3924625ea", 0xc9, 0x6}], 0x1000000, &(0x7f0000001ec0)={[{@creator={'creator', 0x3d, "df10703b"}, 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x38, 0x35]}, 0x2c}, {@creator={'creator', 0x3d, "885e03bc"}, 0x2c}]}) r5 = syz_open_dev$admmidi(&(0x7f0000001f00)='/dev/admmidi#\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x1, 0x7) accept$alg(r0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000001f40)=r5) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x6, 0xa, 0x80, 0x20, 0x4, r2, r3}, {0x6, 0x0, 0x2, 0x4, 0x1ff, 0x6, 0xfff, 0x10001}, {0x5, 0x5, 0x100, 0x7cfd}, 0x400, 0x6e6bbc, 0x3, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x32}, 0x3a78739d967e463e, @in, 0x3504, 0x4, 0x0, 0x7, 0x101, 0x6, 0x74}}, 0xe8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000002080)) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000002240)=""/80) bind$vsock_dgram(r5, &(0x7f00000022c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000002300)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000024c0)={{0x107000, 0x3000, 0xf, 0x8000, 0x31f, 0x2, 0x9, 0x5, 0x8001, 0x7, 0x6, 0x100000001}, {0xf000, 0x0, 0x18, 0xfffffffffffffb74, 0xc73e, 0x2, 0x3ff, 0x2, 0x8, 0x8, 0x5, 0x401}, {0x10000, 0xf000, 0x8, 0x80000000, 0x6, 0x8, 0x4, 0x8, 0x80000001, 0x5, 0x1, 0x7}, {0x5000, 0x3000, 0xa, 0x81, 0x1, 0x7fffffff, 0x4, 0x2, 0x8, 0x3, 0x1, 0x9}, {0x1, 0x1, 0x1b, 0x7ff, 0x7, 0x852, 0x80000000, 0x0, 0x4, 0x7, 0x3, 0x5}, {0x1f002, 0x6000, 0xf, 0x2, 0x6b9a, 0x93c4, 0x6c, 0x8, 0x5, 0x3, 0x100000001, 0x497}, {0x6, 0x5000, 0x0, 0x1f, 0x401, 0x11a5, 0x100, 0x8, 0x0, 0x7f, 0xb37, 0x40008}, {0xd000, 0x0, 0x1b, 0x7fffffff, 0xffffffff, 0x8, 0x7ff, 0xb0b, 0x6, 0x7, 0x77, 0x80}, {0xd000, 0x3000}, {0x101002, 0x5000}, 0x10010, 0x0, 0xd000, 0x2028, 0xd, 0x4000, 0x100000, [0xe0, 0x0, 0x100, 0xb44]}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000002600)={0x4, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000002640)={0x6, r6, 0x10000, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000002680)=[@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x21}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x2c) 2018/05/27 20:26:50 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) r3 = msgget(0x1, 0x104) msgctl$IPC_RMID(r3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newae={0x80, 0x1e, 0x0, 0x70bd2a, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x0, 0xff}, @in6=@ipv4={[], [0xff, 0xff]}, 0xa6, 0x3503}, [@tfcpad={0x8, 0x16, 0x8001}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7, 0xff, 0x2, 0x100000000, 0x5, 0x7, 0x4, 0xdf, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x4}, 0x8) faccessat(r0, &(0x7f0000000400)='./file0\x00', 0x108, 0x600) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000440)={{0xfffffffffffff9f1, 0xe7e3}, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000480)={r4, 0xfffffffffffffffe}, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r5, 0xa05, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x34}, 0x1}, 0x4000850) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000600)=0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000640)={r4, 0x0, 0x0, 0x96, 0x9, 0x7f, 0x576, 0x7fffffff, {r4, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, 0x6, 0x7, 0x10000, 0x2, 0x10000}}, &(0x7f0000000700)=0xb0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={r6, 0x9c8}, &(0x7f0000000780)=0x8) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000880)={0x7, 0xfffffffffffffff7}) r9 = dup2(r8, r7) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f00000008c0)={@empty, r2}, 0x14) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000000940)=@add_del={0x2, &(0x7f0000000900)='ip6gretap0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000a00)) sendmsg$IPVS_CMD_GET_DEST(r9, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x4c, r5, 0x100, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xba}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x801) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000bc0)={r6, 0x4}, 0x8) readv(r0, &(0x7f0000000cc0)=[{&(0x7f0000000c00)=""/85, 0x55}, {&(0x7f0000000c80)=""/38, 0x26}], 0x2) [ 137.554400] hfs: can't find a HFS filesystem on dev loop0 2018/05/27 20:26:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x16, 0x209, 0x1d, 0x1be, r4}, &(0x7f0000000140)=0x10) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0x2, 0x5, 0x3013c0c9, 0x40, 0x28, 0x1}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setreuid(r5, r6) dup2(r2, r3) 2018/05/27 20:26:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="25784a925bb90cc2d5999b75054df434db6dde03be96a69c1d469a145e53ca244d7570d9db1156e0d97a00b6c5c244c6b112ad8a3051b6e2cafe2bbdc77c391cb5b2aa76bb036270eaf51cff0d977d67522fa1f044dbfead37d8b9637de2c24064ebacc8ccb4c1dc95c4120ab59f8c1cafff390873a6c4760cd87153f61aeb419eca83bad870a4d44e3e05b32ee5a2c07dd5694f1814348eeb1bea54af0138072b93dc8c134ce2b2eae7e01dfbf8786d", 0xb0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) 2018/05/27 20:26:50 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x9}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:50 executing program 2: remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000d, 0x20, 0x40000) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1f, 0x10000) prctl$getreaper(0x0, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x400000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x8, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x3, 0x3, 0x4, 0x3, 0x100000000}, 0x3ff, 0x100000001}) fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') set_tid_address(&(0x7f0000000240)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x1, 0x9}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000002c0)={0x3, 0x7fffffff}) connect$netlink(r1, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000000}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000340)={'bcsh0\x00', {0x2, 0x4e22}}) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000380)="a975fd629ffab64d7602d902930af35a95b18dc2266ed8404bee35e02c8742cea82a", 0x22) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x3ff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x2, 0x19}, 0x8) write$cgroup_pid(r0, &(0x7f0000000480)={[0x39, 0x33, 0x38, 0x35, 0x31, 0x35]}, 0x6) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000580)=r4) r5 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0xff, 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000600)=0x9) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000640)={0x0, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/05/27 20:26:50 executing program 5: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r2, r3}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, r4, r0, 0x0, 0x1f, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x4020940d, &(0x7f0000000000)=r5) [ 137.596553] XFS (loop7): unknown mount option [nmuui]]. 2018/05/27 20:26:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40080, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) listen$netrom(r2, 0x10001) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000040)="670fc7aa00000000650f217465f926670f0766b9800000c00f326635008000000f30baf80c66b85837dd8766efbafc0ced66b9850a00000f32ed0f07660ff4bb6c07", 0x42}], 0x1, 0x0, &(0x7f0000000200), 0x0) [ 137.663577] hfs: can't find a HFS filesystem on dev loop0 [ 137.756044] Unknown ioctl 1075883590 2018/05/27 20:26:51 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) listen(r0, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080), 0x4) 2018/05/27 20:26:51 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) close(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8000) semget$private(0x0, 0x2, 0x200) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/197) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x7) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) socketpair(0x3, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'bpq0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) write$binfmt_aout(r3, &(0x7f00000002c0)={{0x10b, 0x4, 0x5, 0x1d, 0x2ca, 0x7, 0x21b, 0x4}, "7553bd66cd472ad9a00e0a6e96593d332911456bee431f5c8d8dcb1def4dd36386cfe7d242f953d09a6bc1efa52e780ebb794e6173da955deac586bc56fdaf459e6131ea0bc37c5afaa30db06275c4b73fb41d96c2edb20902f980fbb7f993b34570d8815c44a447fb2ff6298d95c8eb817e903f5e78243896485d8d4d9fff423c29a85c8a7cd276943151b5ff7e7743f81d06c8acf132d8c67ef588079dfee5f7b373d7810136e1bc6f2ef936827e28fc0572cacc9500acec6ebfe5b83249428fd232b8a3bbd1ac610689", [[], [], [], []]}, 0x4eb) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000007c0)={0xc, @rand_addr=0x8001, 0x4e23, 0x2, 'lblc\x00', 0x1, 0x8, 0x1c}, 0x2c) socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000800)=0x5, 0x4) r4 = request_key(&(0x7f0000000840)='.dead\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)='bpq0\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x2c0000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x202000000000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000940)={0x0, 0x800, 0x7, 0x3}, 0x8) r6 = creat(&(0x7f0000000980)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000009c0)={0x1, [0x1f]}, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000a00)=0x7, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000a40)=0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000ac0)=r0) linkat(r2, &(0x7f0000000b00)='./file0\x00', r6, &(0x7f0000000b40)='./file0\x00', 0x1400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000b80)=0x4, 0x8) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000c00)=""/50) 2018/05/27 20:26:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x84, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9e2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x26}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x38}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/27 20:26:51 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) [ 137.797420] Unknown ioctl 1075883590 [ 137.811204] Unknown ioctl 1075883590 [ 137.825841] Unknown ioctl 1075883590 [ 137.873854] Unknown ioctl 1075883590 [ 137.911265] Unknown ioctl 1075883590 [ 137.944243] Unknown ioctl 1075883590 [ 137.962118] Unknown ioctl 1075883590 [ 137.981243] Unknown ioctl 1075883590 [ 138.002778] Unknown ioctl 1075883590 [ 138.016789] Unknown ioctl 1075883590 [ 138.029148] Unknown ioctl 1075883590 [ 138.040766] Unknown ioctl 1075883590 [ 138.050786] Unknown ioctl 1075883590 [ 138.054601] Unknown ioctl 1075883590 [ 138.065077] Unknown ioctl 1075883590 [ 138.068924] Unknown ioctl 1075883590 [ 138.073119] Unknown ioctl 1075883590 [ 138.076920] Unknown ioctl 1075883590 [ 138.084612] Unknown ioctl 1075883590 [ 138.088432] Unknown ioctl 1075883590 [ 138.098970] Unknown ioctl 1075883590 2018/05/27 20:26:51 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:51 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x3, 0x5d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000380), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x648) 2018/05/27 20:26:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000440)={"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"}) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="2e2f662de5653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/27 20:26:51 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200000, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x303, 0x2, 0x5, 0x6, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x6, 0x6, 0x7e0b, 0x6, 0x3, 0x0, 0x3, 0x7fff, 0x7, 0x5}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x2000000000000000, 0x4) write(r1, &(0x7f0000000000)="e309dfd73a1adc71e47c14a3ed58f450db36d92fc3ec716cda6cfe33f6c8ee08366e7c3ed895884b3230e721292a6cebec58e560d392f14c678134f6a8a46ea357eea49bd78151c25bd0b177129ad509ac13f55f86169e779839dc29c174f138ebe8", 0x62) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/27 20:26:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1200000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0x3}) 2018/05/27 20:26:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x7, 0x7, 0x14, "9ef7b8c59b7f32144f55e2fbd45ba13e97b450176fd9edeb9381730d870db94213253d65b50fcdea63c794c51dc469030cb344da289bd4772237c69cfb7b07e3", "9ba925c09bfe3d348dc72f7e41c1e204037def007c8723177f7e4dea1c9b0f63b22dade38d4e5e7b72463d4e200a973068632aba24abf67b2bb453fb78a7a67e", "7be20b51eb55f9a72126cd9a328a72bd0c0e8b69af4a898386908e6dc832184b", [0x9, 0x100000000]}) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xe0, r1, 0x100, 0x70bd29, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xd41, 0x0, 0xf, 0x8}, {0x7, 0xfffffffffffffff7, 0x50}]}}}]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20040004}, 0x20000080) munlockall() 2018/05/27 20:26:51 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x6f, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x628) 2018/05/27 20:26:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000003c0)="2e2f66696c65302f2e2e2e2e30f0ff", 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000c6b000)) shutdown(0xffffffffffffffff, 0x0) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x3) unlink(&(0x7f0000000380)="2e2f66696c65302f2e2e2e2e30f0ff00") [ 138.102789] Unknown ioctl 1075883590 [ 138.108530] Unknown ioctl 1075883590 [ 138.112467] Unknown ioctl 1075883590 [ 138.208412] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 138.217689] xt_nfacct: accounting object `syz0' does not exists 2018/05/27 20:26:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/27 20:26:51 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/dev/dmmidi#\x00', &(0x7f00000000c0)='/dev/dmmidi#\x00', &(0x7f0000000100)='/dev/dmmidi#\x00'], &(0x7f0000000440)=[&(0x7f00000001c0)='{{trustedGPLuser\x00', &(0x7f0000000200)='/dev/dmmidi#\x00', &(0x7f0000000240)='/dev/dmmidi#\x00', &(0x7f0000000280)='/dev/dmmidi#\x00', &(0x7f0000000300)='/dev/dmmidi#\x00', &(0x7f0000000380)=',keyring}\x00', &(0x7f00000003c0)='/dev/dmmidi#\x00', &(0x7f0000000400)='/dev/dmmidi#\x00'], 0xc00) 2018/05/27 20:26:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shmget$private(0x0, 0x2000, 0x54001003, &(0x7f0000ffd000/0x2000)=nil) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/239) 2018/05/27 20:26:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae93, &(0x7f00000001c0)) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000478656cc592d45a9f090419e6f48ef"], 0x0) [ 138.299648] xt_nfacct: accounting object `syz0' does not exists 2018/05/27 20:26:51 executing program 6: syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000500)) 2018/05/27 20:26:51 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, {0xa, 0x4e23, 0x1ff, @empty, 0x1}, 0xffffffffffff5b8b, [0x0, 0x9, 0x1, 0xde0, 0xfffffffffffffffb, 0x5, 0x80, 0x3]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080), 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r1) 2018/05/27 20:26:51 executing program 0: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket$unix(0x1, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 138.549381] REISERFS warning (device loop6): sh-2021 reiserfs_fill_super: can not find reiserfs on loop6 2018/05/27 20:26:51 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffe) semget$private(0x0, 0x3, 0x80) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000107]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/27 20:26:53 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x1, 0x9, 0x6, 0x5, 0x6}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 2018/05/27 20:26:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xa, 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000480)=""/4096) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e21, @rand_addr=0x7f}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000002c0)='=', 0x1, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=0x8b) 2018/05/27 20:26:53 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0xffffffffffffff4c) 2018/05/27 20:26:53 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x0, 0x0, 0x100000001, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)=0x7) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x9, 0x6, 0x6, 0x10001}, &(0x7f0000000180)=0x98) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0000ff010000000000008ebcd71c2fc8dc35fa6b4ea4b9ae365187e9d04ec403f894e5d921f5fc603a61512d78df82b4c841ed98e1bca1132e6498692904bd3e5510a19bcd33d9f359dfb257333c310cd1ce0934b7040d1fd2172037456ab892405a1b2a15e918796406e4394f34e460070f78cf1df4bfbe2bbe3e1905744712612e3d0d08cfa3c5df2ce05a22c16292004cce29dd126e02373cac804020186e"]], 0xfffffffffffffda3, 0x10000000, &(0x7f0000009000)}) connect$vsock_dgram(r0, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x1, 0x19d080) 2018/05/27 20:26:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$tun(r1, &(0x7f0000000140)={@val, @void, @x25={0x0, 0x0, 0x0, "5d8789db0d342735b293faac0a34e8ae8ffe2576c3c6b38c990cf85dcf636369680ed51830b72e361a192618a2f5da75f997c6f24b4e8d3ab17ad9e106f584ea2cb9e2b9afb382554ad3"}}, 0x51) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x7da, 0x4) 2018/05/27 20:26:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x100000000001, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/27 20:26:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x6d, 0x0, 0x1, 0x10001}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="f71133d62a2562e263acdbf9b0a5ccce640be707d3f5e573c56a95812fb7bdaa328381d8928467cd245d28ea7145ee9e39c9fb15ca4eb8dd97aba6e1a0d8b88ce45bf9bbb587f47519105c0717", 0x4d) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x2, r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x8, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) [ 139.910871] binder: 10906:10908 got transaction with invalid offsets ptr [ 139.923463] binder: 10906:10908 transaction failed 29201/-14, size 40-8 line 2999 [ 139.946972] binder: 10906:10908 ioctl c0306201 20008000 returned -14 2018/05/27 20:26:53 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket(0x1a, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r2 = getegid() fchown(r0, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc000, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000040)) 2018/05/27 20:26:53 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x100000000000000, 0xfffffffffffffffd) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x0, 0x800}, {0x1, 0x7f}, 0xbd9, 0x3, 0x93}) 2018/05/27 20:26:53 executing program 1: socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0xfffefffffffffffc) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 2018/05/27 20:26:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x200000000000025c, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}}}]}, 0x38}, 0x1}, 0x0) dup3(r0, r0, 0x80000) 2018/05/27 20:26:53 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='em1+\x00') r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 139.998102] binder: BINDER_SET_CONTEXT_MGR already set [ 140.011840] binder_alloc: 10906: binder_alloc_buf, no vma [ 140.017568] binder: 10906:10919 transaction failed 29189/-3, size 40-8 line 2971 2018/05/27 20:26:53 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007a4f0ff00000000b7060400010000000404000001000000b705000000f900006a0a00fe00000000850000000a000000b70000000000000095000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x80000000000, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000000000)) fgetxattr(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="757365722e697365002ce04ac903c36bb330eb9b54cf60f202a2756f96829ca6a402abba68d53cdfbe3307c924ad59f8dcc5946e2aecde771510189413b78193b618f4df8a4cd5c24b67e1aa5aeccaac72cc3fca53ca"], &(0x7f00000004c0), 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000280)="3c2dbcead405e8a96a639a2feea7", &(0x7f0000000380)=""/215}, 0x28) r4 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000640)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x80000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x7, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x300000, @dev={0xfe, 0x80, [], 0x14}, 0xde}], 0x68) r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x80000000, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x3}, {0xdfabc431e4227486, 0xd7}, {0x8, 0x8}, {0x7, 0x1ff}, {0x8, 0x9}, {0xf, 0x7}], 0x6) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)=0x0) r7 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000540)={r1, r3, 0xa0}) fcntl$addseals(r1, 0x409, 0x8) 2018/05/27 20:26:53 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1af, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0x401, 0x9, 0x2, 0x1, 0x3ff, 0x800}, 0x5ee9, 0x20, 0x3f}) [ 140.112443] binder: 10906:10908 ioctl 40046207 0 returned -16 [ 140.167255] binder: 10906:10919 ioctl c0306201 20008000 returned -14 2018/05/27 20:26:53 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3, 0x4) r2 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r3, 0x1, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x4020940d, &(0x7f0000000140)=r4) 2018/05/27 20:26:53 executing program 7: r0 = socket(0x8, 0x4000000002001, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, &(0x7f0000000100)=""/130, &(0x7f0000000280)=""/167, &(0x7f0000000340)=""/162, 0x1}) getsockopt$bt_hci(r2, 0x0, 0x40, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) close(r2) close(r1) 2018/05/27 20:26:53 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000002ee267c50a47dae65657000000ff002000850000002f0000006800000000f4ff00950021f7b92bde8ebdfe068564c6"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0xfffffd90) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000280)=""/198, &(0x7f0000000380)=0xc6) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/27 20:26:53 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "fae65d282ae7586a75c7148f51f58186196a11911cf8705c6d7909bf13d52534648a160cccec36d6dd582817a7404180b6603b4af3407a599ea7396fdc5c7a7cfdf514b906db6f76aa8b2d44a23478a17d07105f814f1289a50c02983c350943187569c8a848acd74ba064f954260cfff3cd1238c61e41c5b45b6081c67e0338ce9a494687406814b808ed"}, &(0x7f0000000280)=0x93) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x81e, 0x8, 0x1, 0x81}, 0x98) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x0) 2018/05/27 20:26:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/29) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0x10}) close(0xffffffffffffffff) close(r2) 2018/05/27 20:26:53 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007a4f0ff00000000b7060400010000000404000001000000b705000000f900006a0a00fe00000000850000000a000000b70000000000000095000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x80000000000, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000000000)) fgetxattr(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="757365722e697365002ce04ac903c36bb330eb9b54cf60f202a2756f96829ca6a402abba68d53cdfbe3307c924ad59f8dcc5946e2aecde771510189413b78193b618f4df8a4cd5c24b67e1aa5aeccaac72cc3fca53ca"], &(0x7f00000004c0), 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000280)="3c2dbcead405e8a96a639a2feea7", &(0x7f0000000380)=""/215}, 0x28) r4 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000640)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x80000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x7, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x300000, @dev={0xfe, 0x80, [], 0x14}, 0xde}], 0x68) r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x80000000, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x3}, {0xdfabc431e4227486, 0xd7}, {0x8, 0x8}, {0x7, 0x1ff}, {0x8, 0x9}, {0xf, 0x7}], 0x6) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)=0x0) r7 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000540)={r1, r3, 0xa0}) fcntl$addseals(r1, 0x409, 0x8) 2018/05/27 20:26:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000400)=0xfff) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) renameat2(r0, &(0x7f0000000480)="2e2f636f6e74726f6cff0500", r0, &(0x7f00000004c0)='./file0\x00', 0x0) execveat(r0, &(0x7f00000000c0)="2e2f636f6e74726f6cff0500", &(0x7f0000000340)=[&(0x7f0000000140)='msdos\x00', &(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='[)\x00', &(0x7f0000000300)='em1]-GPLuser+\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)="0629766d6e657430657468315b2825232d2c6367726f757025216574683021707070302f76626f786e65743000"], 0x1000) 2018/05/27 20:26:53 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x103, 0x0) fanotify_mark(r0, 0x50, 0x40000000, r1, &(0x7f0000000080)='./file0\x00') r2 = socket(0x40000000015, 0x5, 0xaef) r3 = accept(r2, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1f580000, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r4) 2018/05/27 20:26:53 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x206d00) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='limits\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) 2018/05/27 20:26:53 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x305, 0x9, 0x8, 0x7, 0xffffffffffffffff, @random="14a5147b9ebc"}, 0x10) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) 2018/05/27 20:26:53 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xdd, 0x4, "22e28e0e514b1c1b8c65cdc6db668c86a1d08195cc42349b341bc177dafa46048f284f8f07e16a47fa55d6e92a3a60c0191ab5e11214f46c043fcf7609d4dcfbd058f1aaa965f5ad7afa62e44b4166d6b760e4af9eb4a7ae33fdf75fef986bb799bc991457433e885f1fafc1034718eb29d9d1d0bd269c35713142479cdf957400c0ce060a0fe7ed3a0a03a022b526f8f9301bbcb16b6691ed055100d0bedf5b946197d7cce5aff08698cdf875aa04e362cd020b72b62fb70773ca14caebe41ba7157fd36acb01b81453ab24fa03cf7ae4526d174a"}, 0x100) open_by_handle_at(r0, &(0x7f0000000040)={0x8}, 0x20001000000000) 2018/05/27 20:26:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x880, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @broadcast}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300000003be2d37713000000f3fffffff57f6ec3", @ANYRES32=r1, @ANYBLOB="000000000000000004002b000c00020008000000", @ANYRES32], 0x30}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/27 20:26:53 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)) 2018/05/27 20:26:53 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/252, 0xfc) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x0) 2018/05/27 20:26:53 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) wait4(r2, &(0x7f0000000380), 0x4, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/108, 0x6c) r3 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r3, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000003900)=ANY=[@ANYBLOB="1000008932c1000001000000ff030000"], 0x10}}], 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) wait4(r4, &(0x7f00000001c0), 0x6, &(0x7f0000000200)) 2018/05/27 20:26:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000bf7000)={0x0, 0x0, 0x6f3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/27 20:26:54 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000380)=""/252) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x48, 0x0, 0x908, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7c45, 0x3c1001) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100), 0x4) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) ioctl(r1, 0x0, &(0x7f0000000040)="860663f8b4096eb277eeeb7a79332a5ea8e1fd97aabb0d5ba1d0e9e9a817598b5a9deab9454391e68f6b17d28208b1c92f68256273aa21ce487bb154e0c8d8a3b09e26ff49a597ea2be00815cf0262b96400e78f3a4ae3a861454998970e") 2018/05/27 20:26:54 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = dup(r0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='eth0\x00', 0x5, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) 2018/05/27 20:26:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x200000000000005, 0x4000000010004) sendmsg$nl_route(r0, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/05/27 20:26:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semget(0xffffffffffffffff, 0xf0cb239183f4c4c5, 0x200) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000200)={0x9, 0x2, 0x0, 0x60000000000000, 0x0, 0x2, 0x6, 0x0, 0x80}) socket$inet(0x2, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0'}, 0x4) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), 0x4) 2018/05/27 20:26:54 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0xffffffff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1}, 0x8) r2 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20080, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f00000001c0)=""/44, &(0x7f0000000200)=0x2c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000280)=""/183, &(0x7f0000000340)=0xb7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'lo\x00', 0x800}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000003c0)) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000400)='GPL{\x00') r5 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x4, 0x20000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000480)='lo\x00') ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000004c0)={0x4, 0x9, [{0x4, 0x0, 0x200}, {0x80000001, 0x0, 0x3}, {0x2, 0x0, 0x1000}, {0x2, 0x0, 0x4900}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000540)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000640)={0x5, &(0x7f0000000600)=[{0x477d, 0x100000001}, {0x0, 0x5}, {0x1, 0x7}, {0x0, 0x4}, {0x0, 0x8af}]}) getitimer(0x3, &(0x7f0000000680)) r6 = syz_open_dev$urandom(&(0x7f00000006c0)='/dev/urandom\x00', 0x0, 0x101) sync_file_range(r0, 0x9, 0x3, 0x0) sendfile(r5, r6, &(0x7f0000000700), 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000007c0)={0xa01}, 0x1) creat(&(0x7f0000000800)='./file0\x00', 0x2) gettid() setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000840)={r1, 0x5}, 0x8) 2018/05/27 20:26:54 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="850000000025000000000000009500000000000000bf6f02d9583bdb6ffd8fdd60f18740f867e9dbfb30d232af18be91691d8c7ff98b4e13e608e56af6342541c366d8b1d85f8900cd17d8fc6fee40d5fa5f29db5ab0978f1d42d938fae76d4879b127a6965db14af3fafb210f62f652b860819d77d1bbbee8cae3ebf8d79243aad8829c08fcf656ca92e8c243d0fa9083826bc91879821cadb9755b78e6c0037101493b95e587417d2abfdec4dfe37acf903ccf"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x73, &(0x7f0000000100)="cf959cd42936b2c7660791b1b3a9", &(0x7f0000000200)=""/115}, 0x28) 2018/05/27 20:26:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x9) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xf353, 0x20, 0x8, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x9}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/27 20:26:54 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xaf6a, 0x100) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000300)=0xfffffffffffffffd) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x60000, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000280)={0x2, 0x5}) r4 = getgid() fchown(r0, r1, r4) 2018/05/27 20:26:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket(0xd, 0x807, 0x24) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x100000001, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c00000000000000000000000000000000f055b40000e7ffdc2e987c0ca2894c9e27a6f13fdaea1903c6f41b3c6ad38b25b4b3b9334a65f3a08828c50e1b87be88c2b06a4fb76e2e7e1029b5d6b5b606cfcc2808347d25ea5d087a7aed1777f582a3fc79003115a6f8acecaa933f140a5772583a450c0ef9224bac5873a036c02b23d87beb047c090d5c16294ce37823ac41bc51978655fc3e4206110300c80b29f03c657a01b8a35da9a93b8e8256a666f7578713dd69fefee09769ed"]}) close(r2) close(r1) 2018/05/27 20:26:54 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x4, 0x882, 0x8001, 0x0, 0x7fffffff, 0x80, 0x8, 0x7, 0x7, 0x7fff, 0x0, 0x3, 0x5, 0x33, 0x8000, 0x80000001, 0x1, 0x1, 0x5, 0x2, 0x7, 0x400, 0x5, 0x2, 0x3, 0xffff, 0x100, 0x10000, 0x2, 0x300000000000000, 0x4, 0x4, 0x6, 0x0, 0x3, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0xfffffffffffff001}, 0x40a0, 0xfff, 0x296, 0x0, 0x2, 0x5, 0x2}, r0, 0x1, r1, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:54 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3ef3ffe3, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/27 20:26:54 executing program 3: syz_emit_ethernet(0x39, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @random="1e2434b11973", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}}}}}}}}, 0x0) 2018/05/27 20:26:54 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/05/27 20:26:54 executing program 0: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/27 20:26:54 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10, 0x12100) r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$setendian(0x14, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:54 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000007f00)={0x0, 0x0}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000007f80)='/dev/urandom\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000007fc0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000008080)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008200)={0x94, 0x0, &(0x7f0000008240)=ANY=[@ANYBLOB="0d6318adca30e6000003630840", @ANYRES64=r4, @ANYBLOB="106308400000000000000000066304400000000010630840000000000000000000634040010000000000000003000000000000000000000011000000000000000000000030000000000000002800000000000000", @ANYPTR=&(0x7f0000008000)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f0000008040)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB, @ANYRES64=r5, @ANYBLOB="1063084000000000000000000563044002000000"], 0x52, 0x0, &(0x7f0000008180)="0233a5a86d2cd8733dc2807115f35dfb6f0039bb11ad95f2915e1e304837863e2d3f5bee3fa87c149fdbe2144be881553e9fecf6b76395cf2effbcbcae97a5cc8c41266e29926d8a4e4fe2c7b8b4cb3e9670"}) recvmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, &(0x7f00000012c0)=""/221, 0xdd, 0xf69}, 0x6}, {{&(0x7f00000013c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001440)=""/88, 0x58}, {&(0x7f00000014c0)=""/4, 0x4}, {&(0x7f0000001500)=""/106, 0x6a}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x5, &(0x7f0000003600)=""/238, 0xee, 0x6}, 0x1ff}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f0000003700)=""/122, 0x7a}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/93, 0x5d}, {&(0x7f0000004800)=""/85, 0x55}, {&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005880)=""/146, 0x92}, {&(0x7f0000005940)=""/59, 0x3b}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/102, 0x66}], 0x9, &(0x7f0000006ac0)=""/181, 0xb5, 0x2}, 0x2}, {{&(0x7f0000006b80)=@nfc_llcp, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000006c00)=""/167, 0xa7}, {&(0x7f0000006cc0)=""/224, 0xe0}, {&(0x7f0000006dc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x7}], 0x4, 0x1, &(0x7f0000007f40)={r1, r2+30000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000080)=r7) clock_gettime(0x0, &(0x7f0000009540)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008140)=[{{0x0, 0x0, &(0x7f0000008100)=[{&(0x7f00000080c0)=""/48, 0x30}, {&(0x7f0000008300)=""/150, 0x96}, {&(0x7f00000083c0)=""/4096, 0x1000}, {&(0x7f00000093c0)=""/224, 0xe0}], 0x4, &(0x7f00000094c0)=""/69, 0x45, 0x6}, 0x3}], 0x1, 0x40000000, &(0x7f0000009580)={r8, r9+10000000}) openat$cgroup_subtree(r7, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/27 20:26:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000000180)={0x1}, 0x8) 2018/05/27 20:26:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x8e, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40440, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) 2018/05/27 20:26:54 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x105000) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80080, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x3, 0x8]}, 0x8) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:54 executing program 1: socketpair(0x1, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xde, 0x7, "8c1f2881cc5b7fb22480001f9ce545736e2c60d30239a7bc927440e72b0f2a9b6d18ca9a7c01e8e70b83710d7c07698f28e9c9ec6619bfc8e7dd8193aa3caa011ae1bcc27afa01828f40446e6935178b9c42cda6c18da8a71a4bc26c9304e59de2429bdb0fe5ff3119248a2aeadefd1e27a3059422c3d194855eec28d38c4367c8698abc0c5d7585dce6e3e3b0be531f380dc1c035a36d355ad08d6cbc23f90ca86d2d068e2dbf8128c0b23867b31ee0af1c0151de6019fff149a451ca28d6fa8d5a8eb1b6106dbe6dd5d707513759a85e393ffeebde"}, &(0x7f0000000240), 0x1000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x610000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x200, 0x0, 0x6, 0x7, "ecf382d42995f3264fffb20dba8ad2294e7261dbd8cfe8746f8ec3915e6df224ee97cf015846f2a9966796dd", 0x5}) ioctl$int_out(r1, 0x80084121, &(0x7f0000000040)) 2018/05/27 20:26:54 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="15cb6924a79bbbe2b3545fbf23abe96c320210df5b8e44666f15d3dbb6c924651c618e9628840bcce94c114111209d7102c930907757c4ae8d84df1f59d65210b69c369da368297bd7688605181fab4995038ccb59731c52c82c303b73fba15c63c365f01de45f7c32eab046f8dd9b86805105d6fe9cd1769cd71abbe303a213794c20524df5fa756d556148e920726b10ed89d9409b474fac38eec024065a26a4a6dd6ae86ad6a72b4d593743cad1f7425ffd67cd0b21a1e6a63edce8420e3168540b702421faf0a700afe63ba98df8e5", 0xd1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0xd2b7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x4, 0x3, 0xa3, r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x1e, 0x4cd, 0x2, 0x5, 0x5, 0x7, 0x310, 0x53c0000, 0x3, 0x0, 0x10, 0x5}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000780)=ANY=[@ANYRES32=r2, @ANYBLOB="ffb81d000400"], 0x2) r3 = msgget(0x2, 0x200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000900)=0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgctl$IPC_SET(r3, 0x1, &(0x7f00000007c0)={{0x1, r4, r5, r6, r7, 0x40, 0x40}, 0x81, 0x10000, 0x100, 0x3ff, 0x1, 0xb4b, r8, r9}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000300)={0xff, 0x3e92, 0x1, 0x4, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/05/27 20:26:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/ptmx\x00', 0x2) syz_open_pts(r0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x673c09f422c5c485, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/43) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r3, 0x1}) 2018/05/27 20:26:54 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) sendmmsg(r1, &(0x7f0000005300)=[{{&(0x7f00000048c0)=@hci={0x1f}, 0x80, &(0x7f0000004bc0)}}, {{&(0x7f0000004c80)=@can={0x1d}, 0x80, &(0x7f0000004f00), 0x0, &(0x7f0000004f40)=[{0x24}], 0x10}}], 0x2, 0x0) 2018/05/27 20:26:54 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x408040) open_by_handle_at(r0, &(0x7f0000000100)={0xffffffffffffff8d, 0x3fffffffffffd, "020300000079a8680200de507f2fbe65aa2ebf1eaf80abcbfac7ba2f0fa210e05f89f21bf494f66d24f2c3fb55cab21bd3db96b84d3efb5fbdc83ec7b0d85e92af433de54cffe96e7d42993e308398744fbbcb4fdd9ca92b858020d05dddfe2546096727b9f0ce0700000000000000078a"}, 0x0) 2018/05/27 20:26:55 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f0000000140)=0x1f4) 2018/05/27 20:26:55 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x100000000, 0x8001, 0x3}, 0x10) 2018/05/27 20:26:55 executing program 1: mprotect(&(0x7f00005e5000/0x4000)=nil, 0x4000, 0x4) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x84002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x3, 0x0, 0x0, 0x7}, 0x5, 0x5}) 2018/05/27 20:26:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$nl_xfrm(0xa, 0x3, 0x87) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x28000440}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x100, r1, 0x3, 0x70bd28, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x11}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x38800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x0, 0x401, 0x101, 0x80, 0x85, 0x6}, 0x4, 0x5, 0x0, 0x9, 0x777, "9b32c6ab179ddd78baf2eb467e040dd741fc93df44984e2fa59ce57880058ccc5a38f3c7507fb36825926c6622ab5a4c10a26ea4509f8677c1036cb510123adbe8313feb604c7fdc3be8e1fe7c6c52a2b728456556e3202d2ded55b0c341f84699ca58419d230eb578bf9cb5235e20fb52c97af39ba393313a3eacb391afb6ea"}) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa000001f4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501e9ae31f4d287271402665853dad790c2b453329107d5bb6ed182e13e3fcfa4b78e4c46f39cf37a200ff9dabea67735a102238e2ad1bbe9956ddd5570fd5132c64c1bb54094386"], &(0x7f00000002c0)) 2018/05/27 20:26:55 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="f2446eb960000000b800000100ba000000000f30c74424000f000000c7442402eeae5562c7442406000000000f011c248f4848ed0b6dc4e1fa109df8ffffff400fc79ef000000066b82e010f00d8260f412dfc8700000f01cac442fd21de", 0x5e}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text32={0x20, &(0x7f0000000400)="66b820000f00d8c4e1dde8bca7008000000f01c92e26660f604306360f01d8360f0f51210c0f35c7442400a2b3aa93c74424020f000000c7442406000000000f011424f77c120e0f0b", 0x49}], 0x1, 0x0, &(0x7f00000004c0), 0x0) 2018/05/27 20:26:55 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x149, 0x10000, "50b75a461751d74baaece3b86d7a16b4dcefa49d08000080f024192593f62c061efbcb3f78c30000000000009b2d88da506999c9e93b027faa27dee12527debd499cc4208d03b8eda18e4031d8459d36390c44239555c794d5fdcd4e23e488b6d1e5df7297b06ff4f4b8b57663d3f11b0bcf7e861dd06c446a6b90e2a30ce75803314a9e6c124d74e5e2227c60e53a2f9ea36411faddd408fe79badb981dada612db9d1f57b3ffefe92d197a5659fd1260af451a4e60604f9a0d67acb888762bb63ce57a156b35bfc5a6"}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) 2018/05/27 20:26:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x400000}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, 0x8) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x1f002) 2018/05/27 20:26:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0x4, 0x0, 0x5, 0x4, 0x9, 0x4d10, 0x2, 0x3ff, 0xfec, 0x5, 0x80000000, 0x6}) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a75af8c27", 0x5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000340)={r2, 0x3}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x101) connect$vsock_stream(r3, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$int_in(r3, 0x0, &(0x7f0000000680)=0x5) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e20, 0xa2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x10001, 0x1, 0x8d, 0x10001, 0x6, 0x1, 0x78, 0x1, 0x9, 0x1ff, 0x20, 0x2, 0x7, 0x7fff80000000000, 0xbd6]}, &(0x7f0000000640)=0x100) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000000500)={0x2, r6}) write$binfmt_misc(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xa5) accept$packet(r6, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000380)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) accept4$inet6(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c, 0x800) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/93, 0x5d}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/27 20:26:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) keyctl$chown(0x4, r0, r1, r2) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000380)={0xfffffffffffffff9, 0x9667}) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) fstatfs(r3, &(0x7f0000000300)=""/47) 2018/05/27 20:26:56 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000001280)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x33, 0x1}, &(0x7f0000000080)=0x0) timer_delete(r2) 2018/05/27 20:26:57 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101080, 0x0) gettid() accept$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001700)=0x14) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003d40)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80c0}, 0xc, &(0x7f0000001540)={&(0x7f0000000100)={0x1424, 0x1a, 0x400, 0x70bd26, 0x25dfdbfb, {0x1f}, [@nested={0x10f8, 0x44, [@generic="7c2edcf338d8796b", @generic="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", @generic="18e29f1c1feaa72ccd20bb1a170ae848c56ae18636e46da5175120a2e3c7ee808a652e6037dc3d34427c1ab21ae5cefdf462a8b462fa59f4f2c42cf069de30de293922649124d89ca1134de259c8791423b9caf31b56508c00713481769ca9f6d24f4c6ae20cf144b85068429e92d129e8bccfddc875e944a400ab8537bb1ab4b8567ad73012fd5a426fdbfddafff8d46ab4062453ee4303851112c99a485800c1299c978c2108de3e7b9a80e923cd0fef1bb7bfd2fc5317956ee6b25af8c0f01c2a47c15d", @typed={0xc, 0x54, @str='!system\x00'}, @typed={0x8, 0x7, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x56, @uid=r3}, @typed={0x8, 0x8d, @fd=r2}]}, @generic="f91dc0e1e618cdf3d17e5cd88fa4237876f909dbfdd79307f4e52a591137881ed32d167b995bddc626eef169ea01f61f0550725cab27d7856207e0e01b68d9565a3875a995c4ca9e69b2abf84998ab15333f210bff0ceecc897742e2b40cb003359956bddfbc9fcda08f7edff0082d1f8419a2f8cc010306e1ba9f5e468f3e385e0b5b448bb70ee6a191314030ca8a480aeaf1196f5f91276e165ddf70babe61efd002284c310abbb5ae73682ce2395e51e4bc1c390290057d24088f55458c30da4e96313e1163961e", @nested={0x1a4, 0x2c, [@generic="9b6a7350853e58856632d5401fc02ee9ede09b9da1496dc74302d76dc4a5907e6c963e987320420e6b2702e4f45132eda89c3bf4e5f2347f3a19c3321fb1f91c48e91d0c10fed0f36c64ac7d26d7045871ec6802bf7cdeda503e01bd9056cdd1fced8a72e36febee9d633c523695524543b9e3053b1bf6e77752589a0fc9400b8ae38009cecae2f1c47836ef593816e855b4366bfe78c721b1c755553b3984cd3c2a33cff0b5bc2e3d709b9ecbbcde9afff8688a6f01589f8330fd8afbc422bc963720c3f6c36408672c5b58cd4be1e973b4e03909", @generic="47bfd2235178c4f628dd0b021956751e27f1afba265baf0a2b79c14c02d0043f89313085d3cdec59c61ced986e733fbdd280bcbbec69a29aaa061f7a75d82d9c89ec43e70ab90887e9ae0a37342d6a75a5827e72edadc85e8e5cb2f658461d95250196e8964f4af2ddc5c683b64258169773b7caab54cf24cd8aca57e07ccab1133efd12605e95405519b46f5c73d81d8402624f4e2cdfa019ce1074f80855682bac16732e9f3443116fddb095925110b0716f187bf5e10dfe5b61dde25e6e06", @typed={0x8, 0x94, @uid=r4}]}, @generic="2438dbb7b34d42c00efb77e3b52061ff486a8b6a32f6dd69", @generic="89ec5a00e9cbbc3f5b0f1e9b6b7c63cd58d0b5fd2c221bbd84e6c47c5828e0313564c4c86c8ae20a5fa33dab0b51b3f35cb3100d3461ab485f4378e83d8bca5f84fb3f67ae1fd89e3dca06dd6baed45cc833c1181c7d59e593ecfd78bc451056eb13439f5d7da06010a4d3f7663a8e27af59630c81ba86ae8ba9c6ff502c1ad461ad89fc5b09b076ba96637762476d4e2a"]}, 0x1424}, 0x1, 0x0, 0x0, 0x40}, 0x40000) openat$snapshot(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x10, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 2018/05/27 20:26:57 executing program 3: r0 = socket(0xa, 0x3, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000e20000000008000000009d20274b392d5f632d8a669dfd5a7c69a5b66f63fbf2676d"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 20:26:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x14, 0x4, 0x1, 0x319}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000980)={0x14, 0x1, 0x1, 0xffffffffffffffff, 0x70bd28}, 0x14}, 0x1}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) 2018/05/27 20:26:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:57 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xd0, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x16c83a17, 0x100, 0x100000000, 0x9b0, 0x1, 0x6, 0x80000000, 0x4, 0x3, 0x9, 0xffffffffffffff5a, 0x8001, 0x2, 0x9, 0x4]}, &(0x7f00000000c0)=0x100) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:26:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x400000000008912, &(0x7f0000000240)="c62626d756400000003c74") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="f8bf88df5b1b", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr=0xac1414bb}}}}, &(0x7f0000000100)) 2018/05/27 20:26:57 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000000280)='sockfs\x00', 0x0, &(0x7f0000000180)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000600)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x3}, 0x10) 2018/05/27 20:26:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) sendmmsg(r0, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="b1eb1fe5e1e7b8a5c7a683403b231d5064a63012a9e263add51dfbb970f5eae22edb96251d3c00e984921f3fbae85f162df20f701a03452136d46dbcb59e45895c78a7d770d01f9bac008460c4c2c75889c621dff340ce7add8654b15bdbdeb443aea38e4dca4870ac30a34faea28240eb70d00011dd0884a31e8a1c9989e07326a7ef0c1688e68a164ccdf9e4239e00b7c0fd9a958626e774853835fb0bded894f832f9487e480d08326a2b86296ec4fcc59fa5a4341110", 0xb8}], 0x1, &(0x7f0000000280)=[{0x38, 0x113, 0x1000, "b5ffe2a2ad41d3a3c9b5de247777a8334f3874181ff4db3f570ce10bf9552961c2dbfe7abb36"}, {0x1010, 0x112, 0x6, "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0x1048, 0x801}, 0x1}, {{&(0x7f0000001300)=@rc={0x1f, {0x10000, 0x5, 0xf7, 0x13, 0x3, 0x6}, 0x57}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001380)}, {&(0x7f00000013c0)="cfbba1a27380d91b5dd57e91b2b1a01ecd92514293c170a06cfd41f2e29d35558da0533ecba2a5a04881d15dd41cf5b20c91c3ee0f07ffafa7a4aca0703a54336a2b17ae882941a7ae8338ef6c1779c5bdbc7c4f6cd22e53b7840efb87b4c976e38a56265545088a862dfc948514", 0x6e}, {&(0x7f0000001440)="8f9ed392e23a117e762b8fc15087db581bf80c3e62474067db3d31cdcb63c8755bc766a400c33466c56f31cb238812a5c1192283125effc4aa1a0c17dd7e26d7068029881b3817bbb14308c987ec35246485e3afcd1ff7578a182daaa8e79ca5df26a97584ae4e6b4fd1d49e9c33383a7650fc472a3bafe0de26fc468228bfa58a6d8dc9f80f543504e5a55389b49a482e042ca50d09d9eece63f854f56eafd0b9cff739fda267386a6007470de4", 0xae}, {&(0x7f0000001500)="401b68eb703d1a396f2973a72552594ee61072ebc117f837c49a08826e72f6d84cd6b59cfa66abfc60b2596f8e329e295cd8783e7d162076c582e467cb90612d7656e6a8e0742cda568ee66261f904ede4e6fa130ee60ff35c63ada77709351c6670d4f6ced5ff6b7dfbde613f096074dfca5c14281022bd79cfa38da243f63e6945", 0x82}, {&(0x7f00000015c0)="04934b0076c28215b81beaa0ecff6a1fdb09acb881a825ca248eb9a1feb67cb7d64c80d71c8e2e11e20d056473fd90e81c90acb7df35990682fc89b09eecc1ef17fa4b39568a4d5a7833e3f72a9859b40fb63b94e98494983e7acb9c7c6a2841f2e7c3347979c8a2018e502915048aebdf18474e1ef038cf64ad7eaa25593ff5e3301ff5a34390142612dbfeccc751952722d55556", 0x95}, {&(0x7f0000001680)="d65018eb34692adb874c5fa1e4324e0232ec7d020c39670b6f43913db4e27603cf8974a06ee5fd7aecbf56317e4c441496196cae2ebfc7987969511499d89780c800974f928d3824c6b5b38757752dc181c36cbc41ad2a5ee3fecd84a610299b4e9b933dca9ff779e43d6ab8d140b2bf0fa41b09b4fae694646733e6028484bd09c98292cd2a4225c064e49432e57d3dabdee53d4940d1495ef2e8cbf603ab507f99bd66215c7f3bf22f5df787f41102646a4b71e4780590c2b34c6011a8875670e38ad9a4114d1c6b130e7be5aef59c72", 0xd1}], 0x6, &(0x7f0000001800)=[{0xb8, 0x101, 0x0, "747882424f8e37b2b4aff9b3580bd66fd2664b9be1b601525ed1cfcec4a4319c6ec778e12d475f4c514ec90e7bd0d603b37b531a54ff0fbe76a1f7f3d396a095a6c9d7a18ce786c53110650c19791d7f0b17dbcbf83e3844593ddc37778e278e9cde538c217a5beeee4a28b309b7838b84c34c3ea61b59e535a20023e6ddaeea4bf17eb030f3b945081762c6594aaacae55969992a813abd99a21836f6fb5ee07d5324"}, {0x1010, 0x111, 0x18a6, 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0x3c0, 0x40000}, 0x7}, {{&(0x7f0000007300)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007700)=[{&(0x7f0000007380)="2acaa47277e981827efe10371d2b5117c15daf9f3c21c2c09764f2d7a32159471e49928c262493afb62e546bb40395c649e3220e268974486e4307796e158861f9ee40e2815c801c76f9010f81f07b2210dc3d2eb35995af65f6ea7191ff92959b1e37eda367a7216698072f246758da85ced1100a609cb0ba316f0d3611a74e8b0ef56ce7005007d362696c9e58b9ebabef377947c21ad8c3a866347757cbb1f6a711935de118afe26aed303e727c34b8d3b9dd6f503559aefdeea1ad31a9485b5677630ecca8dbe78a13a4854372325a51a37dee985c97b3c32f93466f63167cae34041bc7ed3137a5177b01a20c989b", 0xf1}, {&(0x7f0000007480)="1654aa15edac5de1cc046253ce2747911506272bf251270b4837", 0x1a}, {&(0x7f00000074c0)="4633d0fcd6e34c11e4e931c0d1fa0aa5feba1541b3b9074b7c995c2dea34c01a99403090d1f2ce098a", 0x29}, {&(0x7f0000007500)="733d25254307c576099aab5af5b960c3ef48d89b6523546cb942d9cfeb8e17294cb37ff1a777ab7f2d7329dfdbda2b3581ca33edad214537b34a430f8b70083b45a98cc9802d7abc30529c5bafb820", 0x4f}, {&(0x7f0000007580)="4a87f5612617ff2f1f4d008d32a566f7a2e989475e385904eac485aa3b8e553c01a705e1215a22a7cd888637552650cdc8da77a464c6805e0d71643f99c7dbe66d53f4707a4954b09014b9ebf8ead4c969fe7df7ff45c3de", 0x58}, {&(0x7f0000007600)="b3eb21d6d72f913c7e7a580b39e8dc4f0035d2eb54dcf2fa0d9f3853a80999914d44a805d331faf2bacca035c3d2ae59515272af1cf69c5992a2882cf3373e15b53c132312aab5649fe3da92b63b623f11c981e2cb902d5d2c6d29ca101a6c8a97505e47b94265e5278ecf4b8e65eb061cfc2bb007ce008ac18d8feef9de312c5a516a8d276069ded10868d55a1e6a94eb9f733e1e0d24eb8d34cb6bd7c3da6fd7be429e5da6faac228fc9119ccb57db10a31efc27cac6600f565a1458e1b07bce1d032ca776789264ab583a7687b7445a35103278c7ce00399b7d", 0xdb}], 0x6, 0x0, 0x0, 0x4000000}, 0x3}, {{&(0x7f0000007780)=@ax25={0x3, {"32522a32989068"}, 0x9}, 0x80, &(0x7f0000007900)=[{&(0x7f0000007800)="1d7ffa43fb893ec0979165c1be5b544167c2b769a3ee7c3d25b2f68baeca3c0ca7e9082f71ff1ccc45be68af173cd9841b657641570b0d8678e9c7a7f2a5f374df2b9c0228f7ac27e07b022d39fdc3c17be0ccc4fddacf7126d6724defd653a6f024c7b56088c7bb56292c430126fa4691d069c4081ae5276e16a084fcbb288646c839f5b517dda46c12320f4e52bb50056fb407c060eacfc27e3d3f3b9b4df95b7484d0c37e160dd771e06839cf6c0841e5062675fbfba8b6a878615991129acc20f02954401a3776b1d1c904e1eb70a362c533abc7ce9aba80665c342c795af66a3adc56d768e9", 0xe8}], 0x1, 0x0, 0x0, 0x40000}, 0x3}], 0x5, 0x2000c081) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/27 20:26:57 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000380)=[{0x78, 0x18d, 0x2, "67ee5b4c20cf1452b44cbd99073a1e7c6905144a27c0738b7407486dc4b95a32d9d6da1b0525d542bf7b48d18f4718dfbc6fb0c7422502ebe3a50f404ef016eac57b65a44796912beaadb98e02a097988146bc0b27db47c226fa069ed90d70c260460ef433"}, {0xa8, 0x11d, 0x9, "11f0c25c589f8fa14cf85957079ce2fa3a3f0358431c625caf33d1f4dc5b3ed9ee54a86613f99be4c950ec61cccfa1b2db1f87c4e69cb7691584a0f855d5b64c8c349fb93430d79a9c69932590340470f09d39b2e4cb2ce4466366003ceabc6b85efb85a4400321a9e6786389489ab9d47dbc0e875aebd48028bcf74f5bb3c66a43015edce83bc674914773c752f99cf3ac6"}, {0x98, 0x115, 0x4, "dfd17db1b3737c0d7f178a6f253ea9f919ed0288ca01c95a851ec95989097076214a5c75db7a9b29e7a588c0bfadc4f2aad15e3d56c8f4930f44a27c8e78def83f9dbbdb58a90ba5cc2015e7e0bafa603a70930dc0b00791f0fc83f3509e10b60ddca89c0aa8d550ca1298c82fcac1c14d68f65bed522b9d2776fb75919bb6c622"}, {0x88, 0x13a, 0x3, "155d45eceb5e037f6bd8387caf5e0f03bbd3b6440f8f50ae2e53e3d8897820c78849e24038fe2f6539f3cda1513f2112268dae3effc1c2900b6afedd02cc601c9602a698c107430194fe111265611155ad54b6027d909d6292d198e99078ff17e93613845ec5fa1de50160d21a0a6faf1e"}, {0x48, 0x10a, 0x3, "1a44382d6142def87dd6e9cc63ccbedea51080076ff7ccb68ebd88e865b9fa35c590f37ea83172275689498552bac2733a2c70a6"}, {0xd0, 0x6, 0x5, "e206508f1382a3115baf44602ef808fc28be5d5919deafee1ad977c94084de3481239305f844f1b80af8428fe4b6c4a2307d180f465b6a5777e2a07dbd19bd9d12551680cc863cc381b1a08b9eedb57360d504752a8dcca4fe08aede8ba8f786dec72eff32824e381c737e34fd5304c2bdc2ac85db5d9f88d23b3f06755129c18bbed9836fed4999791ac36fa9783ec41bd328cc5b8c369d54f8f240808716b0aa158e9af5dcb64d72217df568de9c1761492f8801ff1518f76d"}], 0x358, 0x4000000}, 0xd0) 2018/05/27 20:26:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f0000000480)=[{&(0x7f0000000300)="8c67ff6b1280ecc2ba997a39d5ff", 0xe, 0x100}, {&(0x7f0000000440), 0x0, 0x158}], 0x1008001, &(0x7f0000000100)=ANY=[@ANYBLOB="975c3f9e389c13d94ad60e918d5cab7997a46304e8e37375723850ec1b1b32f9b5453ce7a25126f68fa6daabd09b0ebed54d13f14fa276d4157f379682b18d953e32dad32558848b8bed14e8f68524fa072e27ca7794ca7cf0338d1620324fb10fe9d571aebb5028c3d18c1c27d189d6dc1731312b28eb83243ee09f9ecd5dd3be3d39a9ea4ebfcab2d13cc32516275a0f526aa1a6d11b05fae0aaffe23e4fe49999dfb5c27348eea6646519682818f6ab10059a4ac7a8ccb5c16f02f09190b2a13f0000000000000000000000"]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10004000, 0x0) syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f00000003c0)='./file0\x00', 0x9, 0x5, &(0x7f0000001680)=[{&(0x7f0000001800)="c793d4a61ccf37f75285dfd4e8454ef247aebeabc2022fce36dfc0dde7a6cadad9761b1c2ce7e43d4cc54062de99065185fa3a14c56de47b756a5704f97c3ff43911dc5dd9848034b8bce2a1d36580f2f143e7078704ccebce65fd18824f837f026e8e78966d68babb396a81cf06ab7a43abed8e2c1535bbafd305d96ce2e0c2f05bd18fa9c84c93c812d706d95c858218a1452aa4d46d555c973b135230fcbbbddc66fdaf8291bf914421612aac9e0f04282190110981f0d6484e9885fca83e2e31f551a0807207d2e2ca7217866f5eee7717c7e528081cac1a229338c22322b5711cfc0f56c7df419d98f7843168804879b7d7a2949f", 0xf7, 0x3ff}, {&(0x7f0000000400)="cc46b9fc427728d3254bc20200000000000000b1a9a2b0f2014d690f74930a19b6b1", 0x22, 0x4}, {&(0x7f00000005c0)="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", 0x1000, 0x1}, {&(0x7f00000015c0)="818c3be4ef427387c99b1aa8c52cc4e61d4890f43f697283e98ce77e198c4ace4e8624d2288d285c93dc8e097dd9ca530ace10433dcea62199d8be83a770c09c2ea8b62f747b0a5a8dec702a6893b504156d37c2f1eb6bb668d6ae81b870a8613f76aff32df683a3eed7c57dce34fa4eb3a29fe22833577d9fce0dffbf93af1748a101b35a918448e0081a3a7b5d", 0x8e, 0x3}, {&(0x7f0000001740)="ddd91fb798ae2ecaf9eb25f94d3f890a18b357048c49ba35d8c428f85117b3baabf9e299b2d7444769a74aaa860b8f73ba39b54b6d4e70b3b55d85a674ba9e847e8a63cd1c877a79f5e1272c938811b89701ceeec50a1526a405856ab4e95ebcbd6b33db99b9aa474b97bb68b7d753d43d14c91f4e04e0aa708c6d59f277bf0930b87d276c0a98424c30cacfb17145572b09adc06c7e55f0b2e0c360c5db", 0x9e, 0x40}], 0x2000004, &(0x7f0000001700)={[{@session={'session', 0x3d}, 0x2c}, {@session={'session', 0x3d, [0x3f, 0x3d, 0x7d, 0x34, 0x31, 0x0]}, 0x2c}]}) ioctl(r0, 0x8000, &(0x7f0000000000)="8994f6a44dbc276e03673b636172e2844f77783c739c13") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x7fa, 0x0) getsockname(r1, &(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x80) r2 = accept4$unix(r1, &(0x7f0000000340), &(0x7f0000000240)=0x6e, 0x80000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000440)=0x9) fanotify_mark(r0, 0x8, 0x2, r1, &(0x7f0000000080)='./file0\x00') tee(r0, r2, 0x8001, 0x4) [ 144.193813] hfsplus: unable to parse mount options [ 144.241674] hfsplus: unable to parse mount options 2018/05/27 20:26:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000080)={"060000006170b002002000", @ifru_addrs=@generic={0x0, "beda3c214943b968c023783041d0"}}) setsockopt(r0, 0x9, 0x40, &(0x7f00000000c0)="5b10923a0f27e43f7787277869d4040e97dfdd80e6be75c8560aececc93a973a5254d444eb75ebfb5564b6fc9219335bcaa49cee04ba929efa3883df71a4089e6335c5afbc83ddecacdbb4e7f87c4fbe776dff5e1ce122be32bc3612f2376e499e650892551538350c884a72b8c1245178a358a8c77da7a2bdff71f53849e3107b9ff8b104", 0x85) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2102, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8921}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0xfffffffffffffd9c) 2018/05/27 20:26:58 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000040)=r0) 2018/05/27 20:26:58 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000013cf1c9e1fc328e24957707ab303"], 0x0) 2018/05/27 20:26:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x101800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x300000000000) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000003c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b9800000c00f3235004000000f30b805000000b90d0000000f01c10f01d12e0f01cfb826cb45ab0f23c80f21f8350800c0000f23f8b8010000000f01c1b9800000c00f3235002000000f30debd350000003e0f01c9b9140200000f32", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/05/27 20:26:58 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000016fa0)=[{&(0x7f000001df22)="cb", 0x1}], 0x1, &(0x7f000000d000)}, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='/\x00', 0x9, 0x9, &(0x7f0000001640)=[{&(0x7f0000000100)="40831683504d", 0x6, 0x1}, {&(0x7f0000000140)="8b8e36966246186bd775b250a37e88781dbb3f07af998dc1f53a73fbeff100d9df60803ade60b212017eba620e03ab048371ab3c9dffc71e07d604cfe99b20152cb010a9c2b31774c46a7cac7fcf5556991ea6f1e8241bd1a94af8b4de0f8d055017fc1695a87b483007953276bf2f4a8ad08f2965c361823c20c8bc1d30817f41", 0x81, 0x8000}, {&(0x7f0000000200)="57ca09888076f05ff069f8de41d7fb8fc5f041ad5d16e4076d77da94f4206a697bff43b2f00654de5696589bb49c558bbf634a5be456aae478301bdd779dd16b23b8ffb68bd84a5c72f37630f5008c4f12ba5540420063eb90d510ae007c9d16a347bb8aea84d63edecfd93fda91d1f12f9f7344f94c268e5c60020aacd21b7e8261b8d942c60b4b223610e186f0bf693088da6194017d095f1e3850560d9aadd211ab58524ec6e2e9fa5911414df335b18c4ddd13109c7ce7bba40464d31ef119da067ba38a866c30e93fcf75a253805f611c8862d9a4c5e4bd945d3fbb0f4d", 0xe0, 0x7ff}, {&(0x7f0000000300)="02316fcac12393cba18e5f639910a8b3fd2433dda8d53b4e0c42a74ea1d7eee9ccb58ae3106a464232f6c6f22b3e24a31a04754730f48f049e", 0x39, 0x9cb}, {&(0x7f0000000340)="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", 0x1000, 0x3ff}, {&(0x7f0000001340)="8f0ae965bc4ef535c5f104d2fa4d39f438ca65bc121667d42f02eb4b68b2c8f61462f3724c170ebaef49e8de1807ec0ea7e16e279f67e841745f0122bf14e46eeaab86d6ea04c0cb5b22b6f0868b971238f5183072e2b9abd3b95702619a46f6a3c36d4b230654c4c3531810709aaa4bc60f045defaf2ee016bba3f38b194476556ccc65ed7f6e417d4f3bafabc63b022bd306041da20ab00b82903bb61f0d9f74087b65c738036dd1e8146ef8359640272de64163695bfafc1507e8cd4a874bf8bd", 0xc2, 0xbb6}, {&(0x7f0000001440)="6534cbcbb762cbca5df759f745c48b56e9be4b8c0e7ed7ccc67b1b65fbff37e768223de9eaf9945b03a984585b4b8be14c1b3531a6d22c0cc4132e9dc8207da592e73cd6e6fb0de13007bcafa710d4093d2b3250062df00f6bd3e936a856f7f62c56fdaa4213ef49d91ea21438463eb088ab99a4ef5d7711fd7e5f35e515a10d5e4d5966585b82483d9d12", 0x8b, 0x7ff}, {&(0x7f0000001500)="b71c6595d991a728fc34d2c8f1618bfe8a79", 0x12, 0x40}, {&(0x7f0000001540)="7c12b05f391c04b69216fb62df00c956dadd22ccf37e4af643a7446cbb154bed5c9c37cc7916df5a10f2e4dc663d6bb8d717533060318a4a26b2c22f93caf04cc240a77423bff083d777cdef4b1130d159dc2bf48cd6518a65bffe00a1cc7c575378a81344e49af95389143f55f4552f07b2cf2a62d1752c0833bc805c1afdf21c0defc22c08501b7f7ea5fc5d4cd1271744d74a071e617908118a2e6e9caf172899ba8988e913a92367992b5c5925464c5cdc17ab01c749ee1978b23c0d6345b29920237277be8ea782e368736c4a367ca334408d516add63", 0xd9, 0x80000001}], 0x1000, &(0x7f0000001740)={[{@gid={'gid', 0x3d, [0x34, 0x37]}, 0x2c}]}) 2018/05/27 20:26:58 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000080)=[0x1, 0x200], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/27 20:26:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000840)={'filter\x00', 0x7, 0x4, 0x570, 0x140, 0x140, 0x0, 0x488, 0x488, 0x488, 0x4, &(0x7f0000000140), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffffff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x642, 0x7, 0x3444, 0x4c5a, 0x52, 0x1, 'bridge_slave_0\x00', 'gretap0\x00', {}, {}, 0x0, 0x60}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="874f90661031", @mac=@random="8fe1da6faf71", @multicast2=0xe0000002, @rand_addr=0x1, 0xf}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0x7, 0x1fe000000}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0xffffff00, @mac, {[0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x4, 0x7ff, 0x3f, 0x1, 0x80000001, 'gretap0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x82}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xc0000000000000, 'system_u:object_r:tmpfs_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3}}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x81) modify_ldt$write(0x1, &(0x7f0000000800)={0x4, 0xffffffff, 0x400, 0x7, 0x71, 0x7, 0x0, 0x1a1, 0x401, 0x2e}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f00000002c0)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x3c1, 0x0, 0x0, 0x0, 0x6, 0x2009, 0x4, 0x8, 0x0, 0x0, 0x6, 0x8, 0x3ff, 0x7, 0x4, 0x45d, 0x0, 0x6, 0x0, 0x0, 0x10001, 0x3, 0x1, 0xe209, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r4, 0xb) 2018/05/27 20:26:58 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00d62156a5000000"], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 2018/05/27 20:26:58 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) [ 144.935236] binder_alloc: binder_alloc_mmap_handler: 11261 20001000-20004000 already mapped failed -16 [ 144.954804] hrtimer: interrupt took 34523 ns 2018/05/27 20:26:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x2, 0x9, 0xcba, 0x7, 0x0, 0x9}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0xffffffffffffffff) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0xa56, 0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 144.992167] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/27 20:26:58 executing program 3: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 145.024448] binder: 11261:11263 ioctl 40046207 0 returned -16 2018/05/27 20:26:58 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:26:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000280)=""/4096}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x13, &(0x7f0000013e95), 0x4) close(r3) close(r1) 2018/05/27 20:26:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="782975b37c34f48c2af055a36ecc82390cb85e0e6275efd773f0dd9e830871a1954371393be21ea4af5400b913f1c3d0e0e22b76f1a2aa4a31c10db0bfa65bb07bad2c568b3d6d9e", 0x48) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057bff8), 0x8) read(r0, &(0x7f0000000080)=""/220, 0xdc) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r2, &(0x7f00006d5000), 0x8) 2018/05/27 20:26:58 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xffc, 0x0, r0, 0xffffffffffffffff, 0x1874, 0x100000) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:26:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000240)={0x1, 0x0, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000000c0)="0f073e660f01c866b9800000c00f326635000800000f303e0f01c966b9800000c00f326635008000000f309a5b918d000f20c06635000004000f22c00f090f704100a23e660f5a2a", 0x48}], 0x43, 0x0, &(0x7f0000000480), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000002c0)={'team0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000280)={0x2, 0x8, 0xffffffff, 0x4, 0x1}) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe2000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="3e6466450f38806200440fdf8700a8ffff470f00da2e0f01cb0f0f299e66baf80cb89c3f068eef66bafc0c66edc74424000d010000c744240299000000ff1c24f019ad857a00006736660f388276dec74424003c010000c744240200000000ff1c24", 0x62}], 0x1, 0x4e, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x3ff, 0x0, 0x7, 0x0, 0x7ff}], 0x1) 2018/05/27 20:26:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f8", 0x4a, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="f1bc9895439e5ce6da09bfcf73ad0b3c340d5c3e3fb5ae20c3f5a7da7556b86025bdecd0ca6c88fd7a52fc26deb6c526a12961d7e289b63efb25fdcb3c25b32b92ea284956c063c1870346fe5e9fc045c81beabcf066fe5a2875cca613074d58ef80584695c8763312a09c124a2816830d00fa1bb5d78cacbc80049f21cfccb05851a10a49008d92837f1633675cc847f202db0232e5282c5c877b855a4ca33a17297fca9ad9f8dcea5f6dd06aa846dc6e1a76fa79dfa8840a527e4bfe2abd89de365c6e35724701b5567787f2df8a"]) [ 145.196233] binder: send failed reply for transaction 20 to 11261:11263 [ 145.220919] binder: undelivered TRANSACTION_COMPLETE [ 145.226117] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/27 20:26:58 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x48a00) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x5, 0x1}, 0x90) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e48532a71ae0cac4e720fc7827d97d75016722c93816eaba7052e3bd8ac73cc23414fff30fa43d47fdbbfb0c123aed5f3431643ac98649d8b64f95a4814256475391b7621025d375f5c30dfe7edee2ac6fc15556d43d628210f0e0f34305929834c6ba179d077798c45fe8d0612f37b9129f3317293c261e26c5b60c87687fc8f834a3a75f935c6e42fba9dbd18410a28b0c2d3639fbae09f165dd706b39fd447c53152cd0cb", 0xa6, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0x9a, "d93de71d7eb4bcdff3ef7afe44aaeaba6bd3b2acdc22d21274842d5bf7da893619f6226f708a77779b5e5f1e0c18c16833ab1e1662a4f67ec82b33c3d9f555373dbed0dc677fd08856735318cd3f43fb0acfbd038cc6d9aec62cc56d5870c857f96d10ed8df58f5dda14638acb65fde0330c7a1b3d7e00c89dffd455cbd81d77d8429e51f786b906bfe7df5c0c327c7e383443d2bcce0a6ca2f2"}, &(0x7f0000000540)=0xa2) r3 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0xc1b6, 0x81, r3) 2018/05/27 20:26:58 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000000000, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000540)="edab22010b42c3877649dc677d987b3dc3fb9f6f61179ed31cd58d11125ce05d9e58ca8fc42ba459d4e17a3c5abbb5f708813ffb7d676a3e10010c5e4b2faf639708a53ee0ed6815aeb1", 0x4a, 0x7}], 0x8004, &(0x7f0000000680)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f00000001c0)="fde636e78fb39fda51180fcd0bb793dbd5bc9f79f1468cfccfb70dd14ca6f73125eb800f0efaa78f2754da7fe6c6cc5a8d31e15fa461b298ee864a7071e934839983b85f87cfda307ce8f8c348784865bf0865b947ce3d1e2da5948e6a59369e3c84a1fcecf5e6b3ffef5454a07674eec59085539fead2a2469a6338104520bae0f3cea109637c990142615b62b82203868cec", &(0x7f00000006c0)=""/4096}, 0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x80, 0x4, 0x5, 0x200000003ff, 0x10000}, 0xffffffffffffffa3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000002c0)=0x4) 2018/05/27 20:26:58 executing program 1: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="75c0de17", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) socket$packet(0x11, 0x3, 0x300) fcntl$getflags(r1, 0xb) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8906, 0x3, @dev={0xfe, 0x80}}, 0x1c) fchmod(r1, 0x100) 2018/05/27 20:26:58 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) listen(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) fcntl$getown(0xffffffffffffffff, 0x9) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000380)={r1}, &(0x7f00000003c0), 0x8) shutdown(r0, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x405) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r4 = fcntl$getown(r2, 0x9) sched_setscheduler(r4, 0x5, &(0x7f00000000c0)=0xffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x401}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x200000000000080, 0x7fffffff}, &(0x7f0000000400)=0x2bb) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x2, 0x0, &(0x7f00000009c0)}) getsockopt$sock_int(r3, 0x1, 0x17, &(0x7f0000000240), &(0x7f0000000080)=0x4) write$binfmt_elf32(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/27 20:26:58 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x23030, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) 2018/05/27 20:26:58 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x10000}, 0x8) mq_notify(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, @tid=r2}) 2018/05/27 20:26:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fadvise64(r0, 0x7fffff, 0x4, 0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/237) 2018/05/27 20:26:58 executing program 6: mkdir(&(0x7f0000000040)='./file2\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) socket(0x19, 0x800, 0x4) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) execveat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) 2018/05/27 20:26:58 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40101, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/27 20:26:58 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x841) 2018/05/27 20:26:58 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB="01e9a4349f25376f9800000000000000"], 0x0) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x1, 0x7, 0x400, 0x6, 0x1ff, 0x8, 0x3, 0xc0, 0x1, 0x6, 0x8, 0x7ad}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x16, 0x46, &(0x7f00000000c0)="47da7b4fd1a082a17c6fc1b4074582a662e6050aa9e3", &(0x7f0000000100)=""/70, 0x100000000}, 0x28) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x2, 0x1ff, 0x8000, 0x8edf, 0x8000, 0x4}) 2018/05/27 20:26:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x104000}) 2018/05/27 20:26:58 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) 2018/05/27 20:26:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) recvmsg(r0, &(0x7f0000002700)={&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/28, 0x1c}, 0x2123) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000180)=""/25, 0x19) 2018/05/27 20:26:59 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000da69e4d9b1a72b66f084ce2b992e446ed600641535505e41819184b78de56e4f7356ed7db5"], 0x0) readahead(r0, 0x10001, 0x3) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)="e887e34406b5134dc8487bd01c96fdb87c6dadd0a7596734d39f5f38cb5dd34deafac3ec91564287860a22dceb284af117e7e0f75b336e5dc43e4ba429f2e9857e567225baf28b1ef503f33e880ab8eca2088c89896737bb93ac2fe646e4857946067db22945a3c43dba3f93e2aa8c34f32ab95be1ac650fac69409ca4dda00a6fa367f0f97adb85266511e689", 0x8d}, {&(0x7f0000001280)="1d83200af66b32f2eb471871eb0fd5b75c1439c1aa12db994909e5ff0726879272c1eba7af8ac74ca61dacc0983794d5ee725fcb2eb27cbb407c542c7242ce2376791e1b17944cdaaf48c3585640df21dd9514505b9381d1935e9eac20cb663952e84693d909a61e70d328a9768675bc225e4ed246c6a8c937ec92519b5a155b6fd9e505370285b290927b9cd098b7c049b2832662195772c894ba0b6b559519020cdc7c0e819ed978c17a97843cee9974462aff14a6bc52e9e3401ba84d2a6aa1a3b3de039c6d9c", 0xc8}, {&(0x7f0000000140)="9f7f71e6bc405fe48c65066c3907e684910adb8abc1617b356408dd3fa920dabcfa40f3933f2afedf310a2b206da12fc1f80ab34239f450ef506d6dd44d38bb9d9969795b6fa9f80a4a1e801e3c717a2eb9e13f8c33583100f418d5c9f2035c65a7d7d71100e87bca06134ca281a75057e29e2caa5e10af3f190bc769e0ba9cf0d2440c98adb88282de05f748290322f6f6b2a597452d56a06652a60db958c5ae5eb901d", 0xa4}, {&(0x7f0000001380)}, {&(0x7f00000013c0)="44ccfc85ba142ffcb2856d3ec5c0eecb9e9b1a7407d689042e7184d7077527a5ee571eb7b710481c08b50b9860d366afa0f9727bc3dceaac230f473b36406ec2bed0b44a1fe2bad5152d559ac3", 0x4d}], 0x6, 0x0) 2018/05/27 20:26:59 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0xf0, 0x330, 0x0, 0x330, 0xf0, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, 'vcan0\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x2, 0x40}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0xb7, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x3, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x45b, 0x18, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x43, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e24}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff, 0x0, 'teql0\x00', 'bpq0\x00', {0xff}, {}, 0x8, 0x1, 0x40}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffbff, [0x7fff, 0x3, 0x80000001, 0x800, 0x6, 0x9], 0x1, 0x3, 0x7}}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x1, 0x3}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x1, 0x8001, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0xaa2b, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x100}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/05/27 20:26:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x1000000000002, 0x0, 0x8000005) 2018/05/27 20:26:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x8000000002, &(0x7f0000000200)={[{@allow_utime={'allow_utime', 0x3d}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}, {@check_strict='check=strict', 0x2c}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0/f.Le0\x00', 0x2, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0/f.Le0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={r2, r3, r4}, 0xc) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000880)='./file0/f.Le0\x00', 0x0) 2018/05/27 20:26:59 executing program 3: socket$inet6(0xa, 0xa, 0x6) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x10001, 0x4) 2018/05/27 20:26:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x501400) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x40) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r1, 0x1, 0x1, r1}) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) write(r3, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) 2018/05/27 20:26:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1018ff, 0x0) ioctl$sock_bt(r0, 0xc0045878, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x1, 0x9, 0x9, 0x4}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e2726bded39c34ba862cec37298c1eae77983b08b0378adddd88acf747fde57a6b423945b930c6d546541d91b5cc680f5121cd59214ddc1df86cf7e156368978d054d6deb9f644d3458e03854b75cb13bb3e3af1cfab0db410ab680c14e74c37aec031164a0eb8a29937b6f9c358569ca2741fc34cf835f92dfbc1b948078cc9bc91c3cfdd4b9aa0514acbb112247db1fa35aa8661da3308b80cf"], &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getpriority(0x1, r3) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0xffffffff, 0x4, 0x1ff, 0x1, 0x1, 0xfffffffffffffffc, 0xc000000000000000, {r1, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa3}}, 0x2, 0x6, 0xffffffffffff9a43, 0xff, 0x400}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x2f6e}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x74, 0x4) 2018/05/27 20:26:59 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/45, &(0x7f00000000c0)=0x2d) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x11, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xfffffffffffffff7, 0x7, 0xa850, 0x1, 0x1], 0x5, 0x4, 0x100000001, 0xffff, 0x7, 0x3, {0x1, 0x7fffffff, 0x7, 0xffffffff80000000, 0xffffffffffffffff, 0x86a, 0x1, 0x3ff, 0x84, 0x7, 0x5, 0xb26, 0x6a44517c, 0x2, "c719468af670cd6364777b5d8869395f19eb4bf4c41447fdc72f47c30d0059f0"}}) 2018/05/27 20:27:00 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000380)=ANY=[]) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000400)={0xfffffffffffffffb, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x328bbc5b}}}, 0x88) fstatfs(r0, &(0x7f0000000380)=""/91) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x200, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="409ac455e8dbe89519e386cd4a79748e8f8975e43dc0900e99155fe7edc6989a3744c1d72f0288fa679afcdd7a9e8710b2cfb5515c7b378426b0cd229a18269cb494d0510cecd646e03607b15b61dda3ec67210f9eb74e1df4627ab4bae44ef3fcb900e3ccefa3595043430728999b537bf44bf231cbc575d243033d6e065efe194ebfa4e179e78f6db5da34a0176ed95cec40313ffff8355dcefceb704b7b872f12567e93c6a8f8c6a78cf65e4247f3800261efccf4d8157504a66084d5dcade2576f72b651fa9bb058acf31b4c86a089449590ca0cf59dc8ab7323582249edd2106d4be292489cb84779e1401cf0effad2857422bdcc", 0xf7, 0x7f}], 0x1002, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) 2018/05/27 20:27:00 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="810016f5ff000000"], 0x0) dup(r0) 2018/05/27 20:27:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000000000, [@sadb_sa={0x2, 0x1300}]}, 0x20}, 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x2, 0x8}, 0xc) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x400000) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0xb4101) 2018/05/27 20:27:00 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x35}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup(r2) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000180)=""/235) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x70, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/27 20:27:00 executing program 2: msgget(0x2, 0x302) msgsnd(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="afd100000000000026298c1b6fed241a66e773eb6c1f6be099d19dfbc35c6eed954486c503130000e15dc94410966c563a7883b49f657abc947b1ce9e6abaaad308ffc161cb7a61338e93068d360a1e507557289303030c4f6f91c1d"], 0x25a, 0x7fd) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000640)=0x1) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x5, 0x3, 0x200) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r2, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0x2) poll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, 0x6) pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x2}, &(0x7f0000000200)={0x0, 0x0, 0xe19}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x81e, &(0x7f0000000040)) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x6, 0x3, 0x5, 0x7fff, 0x719, 0x5, 0x6, 0x9, 0x40, 0xb79a, 0x7, 0xf5b5}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/238, &(0x7f0000000500)=0xee) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/245, &(0x7f0000000340)=0xf5) 2018/05/27 20:27:00 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f41355d13"], 0x1}], 0x1, 0x0, 0x183}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) set_mempolicy(0x3, &(0x7f0000000300)=0x5, 0xfff) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/27 20:27:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000003000000000000000000000000c000400fc00000000000000795c538d1c6cd4acb823f7fade7e6d7618bb9564c16f4b3a83610425465e1c820a8c70c452afe1e96131c98e0818cf4a3795e76c66e077dd8b4b4db1560b04d60157d8b75b481bfc3cc798a3b205ba9becf1206a63504b39472b27ebf6eb86b30a84ea2d307b3f3aabaa257ec5d1f3729a6697831233cfc6fc004fe3b297341a192f7c75fc230dd03e80e3502ea330931fb97884"], 0x40}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x101, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000002c0)={0x2, 0x4, 0x3, 0x0, 0x0, [], [], [], 0x2, 0x8}) 2018/05/27 20:27:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r1, 0xffff, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0xfffffffffffffffb) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)={'nouuid,', {[{@sunit={'sunit', 0x3d, [0x0]}, 0x2c}]}}) 2018/05/27 20:27:00 executing program 4: open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 2018/05/27 20:27:00 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/220) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1000000000000000, 0x0) r3 = open(&(0x7f0000000400)='./file0\x00', 0xa40, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0xc7c}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0x84) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r2) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000180)={0x6, 0x28, "09c60fe81f85076e5e42b01e6ed22ebc6e24ec65d2ba3ae9161ca6251af5a3880889f92727cf1b51"}) 2018/05/27 20:27:00 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x4, [0x2, 0x1, 0x6, 0x6]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) r2 = memfd_create(&(0x7f0000000100)="2a3a21242d80", 0x6) fchmod(r2, 0x42) [ 146.993106] netlink: 32 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/27 20:27:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000080)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000100)=""/98, 0x62}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000680)=""/45, 0x2d}], 0x8, &(0x7f0000000740)=""/57, 0x39, 0x8}, 0x20) [ 147.049764] XFS (loop3): unknown mount option [sunit=]. [ 147.068542] netlink: 32 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/27 20:27:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) msgget$private(0x0, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xbf) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x1000}, &(0x7f0000000300)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x22000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x6d3a, 0x4, 0x1, 0x4, 0xef, 0x0, 0xff, 0x7, 0x100000000, 0x1f}) ioctl$TIOCGPTPEER(r2, 0x80045432, 0x6f3000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x457, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x200}, &(0x7f0000000140)=0x8) semget(0x3, 0x0, 0x20) 2018/05/27 20:27:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x3b71}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x74) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r2 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x4020940d, &(0x7f0000000140)=r3) [ 147.098668] XFS (loop3): unknown mount option [sunit=]. 2018/05/27 20:27:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x490242, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x1, 0x100, 0x180000000, 0xfff, 0xfffffffffffffff9, 0x1d1, 0x3f}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e23, 0x0, 0x4e24, 0x5, 0xa, 0xa0, 0x0, 0x89, r2}, {0x1, 0xffffffff, 0xef, 0x1f, 0x2, 0x2, 0x3ff, 0x6}, {0xb8, 0x2, 0x4e, 0x6}, 0x0, 0x6e6bb8, 0x0, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x100000001, 0x4d5, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0xfffffffffffffffe, 0x3, 0x0, 0x5, 0x3, 0x8, 0xffff}}, 0xe8) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000001040)=0xfffffffffffffe73, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=@in6={0xa}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000002680)="b9773b67dcafabc9ebe09cbe985079e62ed432be3982d4b96892b621201f276b3aae337317a62839ad1b56fdbd9af898da5f3f0b0b8c2c93684a09479dd9b3f58ce9a850802e15bcd3abb9064d01146836d5f1443181ed4b60a711ecd885ba4bbe481f73e534ab278fc29e9d028250cc26ae6f20266db836c8d1d192e57d81f8", 0x80}], 0x1}], 0x1, 0x0) 2018/05/27 20:27:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/.ile1\x00', 0x800, 0x101) fsetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6f72706f7369786561006c5f000476d3f0230d52fed68445"], &(0x7f0000000300)='*,selinux[[bdev\x00', 0x10, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, &(0x7f00000003c0)) r1 = syz_fuse_mount(&(0x7f0000000380)='./file0/.ile1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x600000) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) accept4$unix(r2, &(0x7f0000000140), &(0x7f0000000080)=0x6e, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x9], 0x1, 0x6a, 0x7f, 0x40, 0x3, 0xfffffffffffffffb, {0xa41, 0x6, 0x6, 0x60b, 0xfffffffffffffbff, 0x7, 0x1, 0x1, 0x204000000, 0x3cc, 0x784c, 0x78, 0x800, 0x80, "37eb367b69060f4f568bbdcba563d3798e633b6fca0adea2ae6ba5a253097636"}}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) setfsuid(r3) 2018/05/27 20:27:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f00fd8)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x140, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/27 20:27:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="ff684d7c96f609fdd11424c546e0025c", 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)) 2018/05/27 20:27:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000df2b600cfff5dd00000010000100070aa8f741040000", 0xfffffffc}], 0x10000000000001c1) 2018/05/27 20:27:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0xc0505405, &(0x7f0000d97000)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x240940, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00000000c0)={0x1, 0x5}) 2018/05/27 20:27:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x5, [0x81, 0x8, 0x7, 0x101, 0x40]}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/95) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/05/27 20:27:00 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x170, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3764ad2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x170}, 0x1, 0x0, 0x0, 0x40}, 0x4004) 2018/05/27 20:27:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400002) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x6, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={"69636d7070be0000080000000000000000000000000000ff0100"}, &(0x7f00000000c0)=0x72) 2018/05/27 20:27:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530f5", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x10000}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a7db810f78bcd5e16ab46dd48479896372f9af3621b30a627bcae11e533815b721f878113c9c5e15570c49d1e80c929898fc68b1dd3ea5fea4cd4321b9ae089ac8f8ddcb7f8d7066409e7877909b9ce760873989ae7fedba76d3c1de446d9c87caded791153ef8014f"]) 2018/05/27 20:27:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0xf6fe, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000080)="1d7f0e4b784f9034d7d5dd53babc9f23c4c8fc05e4acc152a1cc85c689e591c04f96d3eb6828f06b21e71d3922d34115ba241d5108b2aa5f714e74ff5173cab77c15bd778f", 0x45) [ 147.586236] IPVS: ftp: loaded support on port[0] = 21 [ 147.899097] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.905473] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.912620] device bridge_slave_0 entered promiscuous mode [ 147.935822] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.942195] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.949245] device bridge_slave_1 entered promiscuous mode [ 147.970693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.993052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 148.054725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.078919] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.171342] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 148.178643] team0: Port device team_slave_0 added [ 148.200350] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 148.207389] team0: Port device team_slave_1 added [ 148.228973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.252616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.275583] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.282616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.290823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.308274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 148.315397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.323679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.517707] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.524079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.530701] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.537062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.544256] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.960095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.260707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 149.330315] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 149.400948] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 149.407101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.414462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.480599] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/27 20:27:03 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16]], 0xfffffec3) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x1813, r0, 0x26) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 2018/05/27 20:27:03 executing program 7: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) unlink(&(0x7f00000001c0)='./file0\x00') write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "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"}, 0x101) ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)=ANY=[]) 2018/05/27 20:27:03 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='debugfs\x00', 0xd, &(0x7f0000000100)) 2018/05/27 20:27:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r2 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x3, 0x1, "8df0ae6d79cd", 0x2}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840"], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000340)='<'}) 2018/05/27 20:27:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x3ff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xf0, r1, 0x400, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x28}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x24}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/05/27 20:27:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1f, 0x0, 0x0, 0xfcae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000480)={'vcan0\x00', r3}) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0x4}) 2018/05/27 20:27:03 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000040)=""/147, &(0x7f0000000100)=0x93) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:27:03 executing program 3: r0 = perf_event_open(&(0x7f0000001a40)={0x3, 0x70, 0x0, 0x7, 0x5, 0x2, 0x0, 0xc691, 0x80000, 0x2, 0x4, 0xffff, 0x6, 0x8, 0x8, 0x3, 0x3ff, 0x54e, 0x5, 0x2, 0x3, 0x7, 0x8, 0x7f, 0x6, 0x3, 0x6, 0x7, 0xfffffffffffffe01, 0x4, 0xab, 0x9, 0x100000000, 0xff, 0x8, 0x9, 0x6, 0x90, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000001a00), 0x3}, 0x100, 0x9, 0x8, 0x0, 0x8001, 0x0, 0xa59}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x3) ioctl(r0, 0x100, &(0x7f0000001ac0)="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") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x59c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000002ac0)) sendmsg$nl_generic(r1, &(0x7f00000019c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000001980)={&(0x7f0000000140)={0x1824, 0x36, 0x300, 0x70bd29, 0x25dfdbfe, {0x8}, [@typed={0x4, 0x4}, @nested={0x1288, 0x34, [@generic="8b7e7f2c7f9c6fd049e78187b4c109a8ce4b", @generic="58a87232382369ec43515ce2154c3e8b718e203607e8767a40137aeecce8788a98b87800c08d574d99f1396f573e928c9fef92af89ca5b5a18b94d98d7ff1259ff1461d87ce68b781bbda4faa9", @generic="11f7b7734be2e36fb719a0af5fc11c9f0c2a077cfea686a82291aa9b238d6a59cc6b0f5ce2710d7e249db4b193d1291fdb08f513588d8aab93bb93f5df02c92b99dde913de5c4b25619ab46cb3a0dafbc4d2f4840cdb179d7a20208bc98d11013d211fed5f17fbcf96e4a1c3b9b61a4e8ebb0f7a2a3d363e8b271719ddc2999c1261f39b969b6e56ed5454f1932abf46f6d1649d208c30fe073f3d87d8306f9f8a193e3010e115e97eb52d662cf5f41b442df524e8d1542afa5c6de0df91ff512d4c77133b9b9f03ee85b3b744ce6f4111fe7aecfe9daad46b9088", @typed={0x8, 0x7d, @u32=0x80000000}, @generic="796e42d6018eb1cdeae1af4d57e53de2410bdf098f24e93f90cf09b86186146391b1822188dbb46a6d22eeb55c547cabc4e8e4c69ec725062955854ae36fcdf2cb6b455460e8accacf7de774881b6ec5dd217f52d9a588b0671394ee3c386fe915e768a5454a98fed3e9229b5feccfc9f0516f6939798f5d54d9ffc7663d57795359db4d9f1e22eaeacaaeda2b364f5b9cb06fcc84822a5c92a6b63d07dadfecd4755e90503eaf9c47e0acf0fb8dfc3d38b31ad59c00ebfa28c1369911c2bb23a0a848a43e676a5c84504fa5b0c2881db420f57d485fb3d0a88e6ef5f7a3c84645f80adc8c695a43a7610c0b601dd1652f25053840f5d738e0dd78447d63fe5f72e75686858444e2bf4426607fe8c6da90a6eddf46d2d8994f72957057ffb489c0d85838b101562162f9bc4d0abd682ab0cf3cf4b0a911bc53e39d2fc9d74249933c737d7e17c8e69481a31e3c1ddf24305df7e444f39836952bd8002ed6b345c4f07b7e673b7e0496f28bb0ace13318dd11c27a9dfdbee3e1b759dab4ff9c2f8a0cf17b9341f68e03db82215810d97a06bdb2a7b8af7a045cf848d377e0e8e32dc6d04ad5799582e91d5149f89bd0bfee9da1f76d39528ef892060e8baffaafde12afdfa79085f8d63f5eb0ba314d84b0b2aa86c65d54c9747f1fe58a518542d3ce6f843957dadd0ddfcdfa1d0ebca608de951c3d8005f1df16b8f960b50e6490ee6cfb09a592f8c411db8084baebd68fe187e09fc4b555c4d52da515ad4ff2d084c1320c3bf7c06ba39c90ccc4df931abf2a8584281592bc02fdabd3bd75adf91f114ef22a96105afeb808bf511129528624c39d74a7d68c2e287959982d58927334f973f6c1831744782fe56cb8f550a4f90aa2507b0ed4a0abed36c144c4ca60334b5652682b06d06cb62e30ab61176ed28f42b84820e4882565912502a4e54b121390657a4982446cd1eee5a5c504ac19aaf05d2afc967e0b8e826885e5a65742e742053826771b2d65fa5a79ea014d7ce95836edd9d1d506c4ee12aaa1dd8bff4aa4e8483f94235a4b1cd9ac22f3429bf30663b46c83c41cd5d5fdfb901b676fe55bed1c4cd28b06b3875cf34618abc408fcf5a0bab9fbabec423fde8c7fd886c5480a2039a5147add679ecb0313c6020a91bf0c9f4fda999434940a258c249cb7efdf6cbdf4c80e5dc8a422a5d2fe575243ca6376eed242356cbdb18311a90ca948e256661bb28ea7621f73bdff80527acb4b9010f6adb4cf2e99f579cda8dcab0cf971de0891eeb5ab9febf4940655e3f4680ebb0ea3ff358d70793f9e8aec51a60b9fdda187a66182704a3301dd305707299b0f745a449ba7a22b6ab67f2b80e56e62c1ef212eb770b58162f769d2e0e501e919ddd1f5e264978903f7f2c80f2a4ec5f0b553f75fd5c78cb15f9033b8f91eeda537dcf6d12b05bcd9e9c38d706d9be69d8ad50d1571a6bce92dbd5edc1fad7b15dfd8999163810cd259c78a6b9881ed76fa17ab651e90c48e3e295e4c239cd495b9c5fa042fece09ed2824a3b626b9c1a7e1dd5b7a2f03a13032141da37f4d04bd3acc26f13d608b3933ffa61f8d6c22788c952c7f057944065988aac6efd371a3b4857a355b1124342c1b25eb6c20cfbb4923e81940e2d1039f72e61d4228b2ee0053cc173214de514a555470e8b7869b9c7abbf879f99cbc5c24e89c64de22b0bc901fff9afc9dca635d6a34dc8acb354ed8a2a075f977b0eaf8acdd0607d37619a0f6579b47a4bc32ab528324d2cefe94a87231310f8a072ca810bc8726fa979dab88885d86b72fd71a4c41d73686feaa4aee5b7d0cac186026d7dcd97987d1c9663907df68c634170a4a1e257d4f3300d3d94ecdc6c0e1fd6b0e3a2865bbe4b01dc9a78c931a21a3d7303356cdb68b8131016dedb0fd3e16d76509f16d820de9bf3aab49d81567a72069cc75441a2d6d95f4acb061d205e5747f75698917b2233b69506cee31318eb5ed2b68f36dd2eb626bf4220b5250945cb441ec2625cd64d2772159f33b935d5af1d4040df7ff7ef63046596c620e46cf798117102663bfcfc187d3922aa75d16c966b1cb3fdde9971641f6d6dc85cf8b0a2efddd8a26008bdb9c3fdd96524eb5b97c7423e86c84f50ba0565a90e52180eaa9141093b92e98015938d4f972b5e1c2817674f10311f3c3bf8cf0c6d4f2dc9abedb983ddca2f3f5588e33a8041b18253ec3058879e4a4dd446fe5983cd13508aa2cb70b1c426f0a22b75df6400e8e6da32687711124260b161047a91334ef66d2222121345afe53b1c9bb5f8976fdde4ec86b462f5ebb065507087af13d94f254a436a207a6f6bc2cbd8d877e8e8c3e079430e8b93ce99d525cb5c223d7738826f8a24efa229bb55ac22bf87a853802eb0bbdce179ab04c96350b237da77afe611118bb22bba5e77db6e495a5fdecdf06ed4998a308ec3ec6f11798743ff7eda93a337ef46363dc61531b0af890f576664fbd98c359f8a52c7f00d125d534c2fb952711f8b0411c3dc524abeb4a7601c350aaac2023ea808b42d59145979e7e275f9935ad9321f36ebc1acb2a326d11674996dd7ca545946b4205e4930cb7f53b46a67ba22aeb0c689c04a1dad823c83d8cfbb5afb4c4903b22416522e82f4af4da111f0ebcbcae68acd777803d81213e08a92fcb7f3949c0ce65c3bfa05edab7b8403d0f8597c2e5bdcd4c91fb87b317d1e379b2eb804579e38e6f84d98cb6667d502598c6f68119e576e7760b17a6eef4af2dc03b23f9930bbf6a1f51ea4204588dbba7c6d56b867e4a72daae013773b53b3628c8b042a7df88fa8b2a6d62488ff50bbbde723caba53259273a1d1346aca8066a66cf57fe6cb57baf455537629c758afda5c11a0f1fba943e70c708d7098d2680fef097759a3722e2bac3f718d3771e5bffe562541d7d7cee6c60f53ff29f772f44a973ea3588a08ab53c8c1f44c3ccee0880d1c438d8583358b624696f2f0300a7269b52c33cf9c35bc2ccec4e10a4e437b62dc9001bb41b04baa0b179cb142102706c3b5963ac6a5cc8400cd64675d2bf6481c8047679dec7d58d9dcd40ca21b462dc22db560a1dc70431dfdeed0fcc11e5a30cd7e9ce7e03373fdcedee6149ced21ca1619e8a1c5561e9c91015e388be8ee5c35e5b48d10d30290a7f9ebd1a62dd2a629ef93bb06f9065ebba5732ed2f84ed0025670779076874f68968be38a56bc49951775630aac2440bf8eba228f61c1a2a2a652ff0e7584033106a8d15bde2674f0a43384ba97f3829efc4bfe226d66e4e5a3fdd10df89cae4626c1a17482ebc637bb5f1bcd64a1a3f636193da83211ad6f5408141803ba2dbdced9716d6adad50d51a0e3d681bb1c9807127c341c35450776f1834395d861d86ea40c8deb831709ea1515bb982d2004aaf78b752f5df1856249ddec77e3f89a3a3b32b2843dfd3cde9098696bd10c44438f2e50cb0db68378d20e2319f31becb948cb480a220c54e3d0cb69d5e2c09ee0ced2e067d4ab978d91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@generic="0835e43024e636ff3eda04c32403cc2af83305494b8d57f38e679384ec2707531fdf3b90b2ce5a465a07c0adf44c3b888a4c2b000dac42c40f0e80db6958f6ffb656b0629c1c19cd5687642212cac412e7c7bb986e4d5f36b16f81e6856cb251a953ad2f2a003dbf1dedda4c0c402429", @generic="8a7f8112574226c0f2cdf7689e919078259b69fc58d5656b0168616f155dfc305c483219e5b270c4426fde4e3804b8ee47b38c36f9c20d8cb54b0d094f70ae369e187ae8346f2f297a7a7ef4f87dfd403a108d35452c6d2af62920b2a6c6c9e5bdf4", @generic="8d4d361a777a479bb51659372b81eabc0c62f53302fbd142b49e111206c62925c34ab3a0c34a19ad75a87130e76c93f617b16701e08c8b9fc87360211d81ab34a8fa130700b3722852e29331a9f5ce6b569db7e5501f82ddb652f9c32041047859a74997af82374043005f59ecb4"]}, @nested={0xc8, 0x80, [@generic="548340058fab7711649c19bf05e9edc4a5cae5df5c4874e04bd0211a9e8ed5fa94fe9ff0a3c6f867db83612d51e1d9b70509abc1d1d010be0bf53607c90c0726706e58c0b4e176f91ddea5651c4a95d31d62d170a58c20295a16a72d10f4f4cf6684d48141532ed17d639ea0a2f5c56760f54ce77d85059d5c8b249efdf1e36d055236e209aa570a079acb87898f99e2fa0889936693e4f600f06e4a65051074eb9e10719bbd41c166f3be94b6a62ef51820005ea72ec4e9e00eaca9060c8c", @typed={0x4, 0x7}, @generic]}, @generic="c5f37abef3485407844c34787657258557d3c092f6d90c4a63cc504c2b984a2e9acf747e86ae97baa8f80ac7b51f3c3a9b4e0e834895fb87149e4e04eb68e43aba3f436ab03a35676944b738ef36103221d96dc4dbf8cc72d8753a7dc966ad6259e64aab86a55b28bee9b89e0cd9c4b24c6fd0e050eb2863eb36bd1f", @typed={0x4, 0x61}, @generic="062e416bc10722150e06afc6c8f8d664a223f966c2939f2e2e7adebd87c73c3c574fe6e108a42aa446f86b54f4c22f8d6909086f4f8fb76f155972690ae1e586bff52b2c216f46d7582765de3fa64f1df3572877d40a33a84af70d74fc0d0565dccd0e920834cdd7573f645e02a427034dc73a9331325958bc4332e3d9f4c2db9c172b9b493480c7f50ebfcf4e20014ad2ad82a67013e0228829dc071ba681ee5d3d9f1058bf93be312772e1d4566eb338e506a9cd9165c0eb4a768712b466c2650d8566e5eee83d7eb73be8d992969acb21e005018c2f0a7bc049ecf5b52b8d768c86", @generic="40f2f41e55dd5fff2cb8fd65c67969414944026f0855aaba3df4df11ee029218d18e4caa3525a6a7a139a8acf8274a1e4f96f559d7d0e16686ab5f36229956655a97960afd3febd8a815f45d5892a3da743a6251eda15bbdcf37b3da77612f03702e68333718ce262c7b59dd57fc9dc7fc6600b23d0c0c509b44ed59dcfdf9155e6279c75aab149f03cacc3cc35b7a86b9d374b4ca88fd00960a70521970753bddb063c4defe6b63845bbd961fb42fafc865bdf5ff2d1ab42511bfbe4b93170bd121e4ef1d9b9cd24cafe4765e9f6fffee57", @nested={0x284, 0x43, [@typed={0x8, 0x3c, @uid=r3}, @typed={0x8, 0x89, @fd=r1}, @typed={0x4, 0x23}, @typed={0x8, 0x69, @u32=0x7fff}, @generic="8bd9fdd66ac6e2d73a9f61c778c492dafdf61df4f8bf285dc44ba842d68281c981119e695ee09170b8df1a00b7e22b8fc2ccaf451be450120d997b7fa110e13df132bc28a376b5efb80fa40273bac4268ab5d9d718dd8ca275680086463eb6c7741adad01b0a33a99a481804bfdd0b6db0790605e2b43e67e6bf9e9198448cdc5885e17351db5a1ab31ecbffa42a00cce008be4b2c8dff1379c169002dabf20a", @generic="df50e94350e9c241247586218c23d43fd46ad11869e835209d4bb31b18f1631aa8a237287df30966d33dd645960c7039c3b2deafc117d213262f10e0f7fb914ab845ff07d724ced280da26a2ea45a20edf3659ddb97597164bb9e4a74fc19026533a335f95c4d213e0519981ee126dad54441dffc7dee46cf32d38b0dc518508d15aba2435e22a30962a140039046aeb31fff9acb250bde0a630c25eecd9afc16571a85bdd98fc004dbf93050092cf91bb555c741ab63278e64cb8bc342ee05f94150dbd9d9078fa1857d58b60fc99c1827155b2dfa2c292375355d36445805a6d8c8e147589801604", @generic="96d99770ba1b67cfb87346c1a573df8c51b981647c1b6441da8bdaf16c705b142641eefc0f0ccb4221a8e6600920dc87d4ca30e08f70aebe7145e62f36fcad2de3729c78b9ab6d0365404e83ec8d104bfa61956d3959bd4e02da88474f03e073a4d6f9fdad3da0bd9df7d8fd824840e497e972bdc20448199b0508af211ddac8966d5c2cf89fea18d5f3644113cea942942531f988b63efa3eaad1ba2416e1015e4d15082d3c1ab356bf2e849043069ad3f9c49ffa3c0ceb9d588896a1c556a7e6f786680767c8ce1c98b9badc9d863491d990a5fb813834afba17"]}]}, 0x1824}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) dup3(r1, r2, 0x0) 2018/05/27 20:27:03 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10040, 0x0) r1 = geteuid() r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x181140) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) r6 = getegid() r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000800)='syz0\x00', 0x200002, 0x0) r8 = timerfd_create(0x2, 0x800) r9 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000840)=@full, &(0x7f00000008c0)=0x48, 0x80800) r10 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r11 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000900)='/dev/urandom\x00', 0x8000, 0x0) sendmsg$netlink(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)={0x274, 0x1e, 0xb02, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x254, 0x18, [@generic="2ecbb35102826266a9d24b44ce17e4fdfc22657740646b7f4c9517a792a99f0a82ce4b86e688e521e0b655c76dbd806ff7c93d03007128a3400290e9e8c243dee653acc3e3fcb88771c52a1f398a6f", @typed={0x8, 0x22, @uid=r1}, @generic="b51f4d4194e6ddb1ead52bc7b838e13766b7fc1b7e9bb0a328e3d49a8574ebcb028352716922ddc05eada0bb814991b95f49f2bd2588e4f5a78d8536fb4258c072d42dbd5ae91afb471da915d50b5479e266cada0c4936979fe7277615f92b3a8d7f11754e0bee980eebb61b3942efd52c4c136c73a03f6975d5ec79658fdfa7bb1272338730ed11ce600fb74bd494dfad610d24c0a89eb33092db5ffed03ec72f", @generic="c4f07cd4f681d2b6938e255437089bf7f2a38c103b218c247f2ce963a1b313226cda4d42ea49d769e2175bf94785eebd8c918b449b3eef9042166df51b8d5e5a3498d4145131f378f1b58c01aec42de803e6c323a1c885e4dd33892d3c198cf5dfa2e6ac8129298f0c8f009cc8cc44120126b89635cacffd3e6dd3cf596d61d6e8b69ed921d090ba68be78c2347dae68e7faa8c40ab6a5ad5fde2969139e7fa430a8d8a96ce913404fe673ac323db02f", @typed={0x4, 0x16}, @generic="3831d5b13fd123f491319fa024493e47da039da0f1e9d55dc27c6881001a56a667df6bc421c114a185e9ab056f51e8", @generic="c5c85a52d44fda53911b39f907fe6222aab3650a6b56c171b1a6f6bbb4bd01a01b79411df7510530eb334dc3f10a6d93cf0eb233f595021124fb87efb3c9ca97bf1e90cb9bcd13b4853ad90a273e3213433ef8a0c55d78496e176683886b537ef834a89503c028d4654804bacd6116306a654c6c"]}, @generic="53fcc131864fa190cc5a4a2233"]}, 0x274}, {&(0x7f0000000200)={0x1c, 0x3c, 0x300, 0x70bd26, 0x25dfdbfd, "", [@typed={0xc, 0x11, @u64=0x5}]}, 0x1c}, {&(0x7f0000000500)={0x3c, 0x37, 0x204, 0x70bd25, 0x25dfdbff, "", [@typed={0x4, 0x2f}, @generic="4ac8854ab6cc865467b4f88f16a68a6b26cc91b944267a615096761843c6f93a606349638d"]}, 0x3c}, {&(0x7f00000005c0)={0x20, 0x29, 0x4, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x54, @fd=r2}, @typed={0x8, 0x39, @fd=r3}]}, 0x20}], 0x4, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}], 0x58, 0x40}, 0x4000010) r12 = socket(0xa, 0x1, 0x0) ioctl(r12, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r13, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$fuse(r13, &(0x7f00000001c0)={0x177, 0x0, 0x0, @fuse_notify_inval_entry_out}, 0x20) [ 149.945386] binder: 11807:11814 got reply transaction with bad transaction stack, transaction 22 has target 11807:0 [ 149.956265] binder: 11807:11814 transaction failed 29201/-71, size 0-0 line 2778 2018/05/27 20:27:03 executing program 5: syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x98003) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc001, 0x0, r0, 0x252, 0x0, 0x20) 2018/05/27 20:27:03 executing program 0: lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000580)=""/191, 0xbf}, {&(0x7f0000000640)=""/40, 0x28}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000680)=""/244, 0xf4}, {&(0x7f0000000780)=""/22, 0x16}, {&(0x7f00000007c0)=""/199, 0xc7}, {&(0x7f00000008c0)=""/22, 0x16}], 0xa, &(0x7f00000009c0)=""/3, 0x3}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xa001, r0, r2, 0x0, 0x400) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0x0, &(0x7f0000000140)="01") removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', 'nfs4\x00'}) lsetxattr(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='nfs4\x00', 0x5, 0x3) recvmmsg(r1, &(0x7f0000007280)=[{{&(0x7f0000000a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/53, 0x35}, {&(0x7f0000000b00)=""/100, 0x64}, {&(0x7f0000000b80)=""/149, 0x95}, {&(0x7f0000000c40)=""/27, 0x1b}, {&(0x7f0000000c80)=""/125, 0x7d}], 0x5, 0x0, 0x0, 0x6}, 0x51e7}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d80)=""/199, 0xc7}, {&(0x7f0000000e80)=""/232, 0xe8}], 0x2, &(0x7f0000002040)=""/240, 0xf0, 0x1ff}, 0xfffffffffffffffa}, {{&(0x7f0000002140)=@hci, 0x80, &(0x7f0000005440)=[{&(0x7f00000021c0)=""/242, 0xf2}, {&(0x7f00000022c0)=""/182, 0xb6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/175, 0xaf}, {&(0x7f0000000fc0)=""/11, 0xb}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/4096, 0x1000}], 0x7, &(0x7f00000054c0)=""/22, 0x16, 0x1}, 0x20}, {{&(0x7f0000005500)=@nl=@unspec, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005580)=""/63, 0x3f}], 0x1, &(0x7f0000005600)=""/218, 0xda, 0x6}, 0x7}, {{&(0x7f0000005700)=@nl=@proc, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005780)=""/102, 0x66}, {&(0x7f0000005800)=""/243, 0xf3}, {&(0x7f0000005900)=""/232, 0xe8}, {&(0x7f0000005a00)=""/136, 0x88}], 0x4, &(0x7f0000005b00)=""/62, 0x3e, 0x1ff}, 0x9}, {{&(0x7f0000005b40)=@ethernet, 0x80, &(0x7f0000007180)=[{&(0x7f0000005bc0)=""/204, 0xcc}, {&(0x7f0000005cc0)=""/186, 0xba}, {&(0x7f0000005d80)=""/181, 0xb5}, {&(0x7f0000005e40)=""/16, 0x10}, {&(0x7f0000005e80)=""/235, 0xeb}, {&(0x7f0000005f80)=""/185, 0xb9}, {&(0x7f0000006040)=""/40, 0x28}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/199, 0xc7}], 0x9, &(0x7f0000007240)=""/49, 0x31, 0x3ae2b5e4}, 0x2}], 0x6, 0x141, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007400)={0x0, 0x8}, &(0x7f0000007440)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000007480)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x2, 0x3, 0x8000, 0x20, 0xc1, 0x1, 0x1f, 0x5, 0x40, 0x7f, 0x7, 0x9a, 0x1dfd5b40, 0x8]}, &(0x7f0000007580)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000075c0)={r5, 0x5}, 0x8) 2018/05/27 20:27:03 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0xfffffffffffffffe, 0x80000000000001, 0x3) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x200, 0x6, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x200, 0x10}, 0xc) 2018/05/27 20:27:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) prctl$setendian(0x14, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) shmdt(0x0) mincore(&(0x7f0000869000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/248) 2018/05/27 20:27:03 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x204, 0x50, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="030000000000", @ANYBLOB='\x00z'], 0x8) [ 150.017188] binder_alloc: binder_alloc_mmap_handler: 11807 20001000-20004000 already mapped failed -16 [ 150.072428] binder: BINDER_SET_CONTEXT_MGR already set [ 150.099312] binder: 11807:11814 ioctl 40046207 0 returned -16 [ 150.131471] binder_alloc: 11807: binder_alloc_buf, no vma [ 150.137164] binder: 11807:11829 transaction failed 29189/-3, size 0-0 line 2971 [ 150.156169] binder: 11807:11851 got reply transaction with no transaction stack [ 150.163789] binder: 11807:11851 transaction failed 29201/-71, size 0-0 line 2763 [ 150.236174] binder: undelivered TRANSACTION_ERROR: 29189 [ 150.241748] binder: undelivered TRANSACTION_ERROR: 29201 [ 150.248191] binder: release 11807:11814 transaction 22 out, still active [ 150.261643] binder: send failed reply for transaction 22, target dead 2018/05/27 20:27:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="ff2155ffffffffff000000001f010000ac141414ac1414bbac1414ac1414aa0000000000c3bd7f2295be35f5"], 0x10) 2018/05/27 20:27:12 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0xc000, 0x0, 0x0, 0x9175, 0x20, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000040)=r2) 2018/05/27 20:27:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x221684065065aa73, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="070002000000620d33f342e14d467eb8295c326d6b607537459df8d41e4ca0a37af9a03fcf3e6b063c247822ef624efee2ed933640f926b262da27679fb0f820d644d2889c7e7bb5afbef99e42f61d4b9803ae20abb26efa83c46b788e261fcb16c9d0f09cf3e7accb2ad5c072f45ae577e45d7fe2a555d08bc98ecbba6d10558b3de399c21a22ff03ae05fe157ac2132185ce58f01c0662efb04e8e5930fc2916862b6b2f9093358708d5d89c04fa841a387328da90ce87edac9dcc203b"], 0xc) 2018/05/27 20:27:12 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b707000001000000407000000000e0ffbf700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x92, 0x96, &(0x7f0000000140)="46082bca0c2ddad69784a891ec288df27c9334dd8607eca3cfb2a10a5663d4fde1e5fb8b1f38003fbdf33c14f618013221310adf380e1ff00cb65ec1ca4ac7a10ec734206fc1632723dab67e1ef4610258458f1fef8fd4a233aa1f1ce33714e9fea019d86b6b9ebd9ad74b1dc3f90923c8bda0740e4d3961375a68ce55ef8dddc2101e72d3c570024e9a0d2ff3c3426e70cf", &(0x7f0000000200)=""/150, 0x5}, 0x28) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000002c0)) connect$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x5, {0xd4c, 0xffff, 0x0, 0x4, 0x100, 0x200}, 0x96, 0x9}, 0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000)={r0, 0x0, 0xe, 0x100, &(0x7f0000020000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000030000)=""/256}, 0x28) 2018/05/27 20:27:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$netlink(r0, &(0x7f0000007940)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f00000077c0), 0x0, &(0x7f00000078c0)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2}], 0x30}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000140)=@hopopts={0xad, 0x0, [], [@jumbo={0xc2, 0x4, 0x9}]}, 0x10) 2018/05/27 20:27:12 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000001280)=""/178, 0xb2}], 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000100)=""/34, 0x22, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000240)=0x67c) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@mpls_delroute={0x88, 0x19, 0x8, 0x70bd29, 0x25dfdbfd, {0x1c, 0x80, 0x0, 0x3ff, 0xfe, 0x0, 0xfe, 0x6, 0x1400}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x18, 0x1, [{0x4082, 0x4, 0x5}, {0x1, 0x261, 0xfffffffffffffffc, 0x5823}, {0x7fffffff, 0x4, 0x200, 0x1}, {0x80000000, 0x4, 0x7fff, 0x1}, {0x0, 0x20, 0x40, 0x296}]}, @RTA_OIF={0x8, 0x4, r5}, @RTA_DST={0x14, 0x1, [{0x800, 0x5, 0xffffffffffffffee, 0x400}, {0x0, 0x80000000, 0xfff}, {0xc80, 0x10001, 0xffffffffffff3127, 0xbf}, {0x100000000, 0x10001, 0x20}]}, @RTA_DST={0x20, 0x1, [{0x8, 0x1, 0x7fff, 0xfffffffffffffff8}, {0x8, 0x3, 0xffffffffffffffc0, 0xe5}, {0x1, 0x81, 0x4, 0x4}, {0x3, 0x9, 0x1, 0xa64}, {0x2, 0x100000001, 0x2, 0x80000000}, {0x7, 0x8, 0x81, 0x800}, {0xfe8, 0x0, 0x7fff, 0x80}]}, @RTA_DST={0x10, 0x1, [{0x0, 0x2, 0x6, 0x6}, {0x4, 0x400, 0x6, 0x5}, {0x8, 0x12ae, 0x401, 0x6}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/05/27 20:27:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r2 = dup(r1) write$binfmt_misc(r2, &(0x7f00000002c0)={'syz0'}, 0x4) recvfrom$unix(r1, &(0x7f0000000080)=""/58, 0x3a, 0x10002, 0x0, 0x0) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="5f02706a3e2f83a61d2620796dfac596c9779fb9693d8fa7", 0x18}, {&(0x7f0000000300)="2a5c6888d9b12074e961156afad66e82521d9470998d6969edca798c44b20f59ce417c7107f70e290f4f2e7fbdb6808e4c75b27ab45c5695558968262edbc83a666f3a41be4725a5d88b55acc022d5ad43cfe452776359c005ecac9140daf1e589964d1c4e4324ac602ab28c5ae8d2c95f3d67eac97d27d7aa25e151a07b18851a746cd232a507b7a3e5b8ab0fa767159bfeaae87d26dbda244dabb7254301e02ff0ceae5b937ca9088e6c997d4d3f6176f92930d36c8924c31bd80836d93630766a5eceb541e295cfacd17cb11e6e39bb8b0d7a841ff2e74fff5b6828e9e1", 0xdf}], 0x2, 0x2) 2018/05/27 20:27:12 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/39) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x15, 0x10001) r3 = semget$private(0x0, 0x3, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000240)=""/46) 2018/05/27 20:27:12 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:27:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x82000, 0x0) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40247007, &(0x7f0000000240)=0x1) 2018/05/27 20:27:12 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) fstat(r1, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x800) 2018/05/27 20:27:12 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x20003) getsockname$netlink(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x260000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7f) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)="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") ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000340)={0x3, 0x6}) 2018/05/27 20:27:12 executing program 5: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)) 2018/05/27 20:27:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000740)="8d49681eb30254823633f860b289548d8731b07c537a2356afc4f16cb292d84532730311ef33af6b3b75111d42b179563e3216a81948fcdcc4ced3514201be41e24dc348363403be7165a8207834e2c530ee3c8c86566ae574c776169d736481a55b91b8275a558c02c3dec41a5388880a404802f57c7067b467d3f1e68ef9cde1f061ed1a912ff4dc6601a1cfdc599314dbbefc299b9afbd40b8761083aec8fb1c25b70ed00ad9dc1830727add2b6c1db296cacf60dcd22135775c383e38f3d2b364bcac2240307573d77e514a368c468", 0xfffffffffffffffb) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6db0000002cf66f000000000000f36328da78ce68ce9f7ceea1c80013b689964a3a607160c62624c3220062758430456dde40293e502b4cd47ac7c34c4f73e6b41cc3d79c") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000a07fff)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x89d, 0x4) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/27 20:27:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x1, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0x440, [0x0, 0x20000ac0, 0x20000af0, 0x20000df8], 0x0, &(0x7f0000000000), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'ipddp0\x00', 'veth0_to_bond\x00', 'vlan0\x00', 'veth1_to_bond\x00', @random="ace8561696d6", [], @link_local={0x1, 0x80, 0xc2}, [], 0x120, 0x120, 0x150, [@rateest={'rateest\x00', 0x48, {{'ipddp0\x00', 'erspan0\x00', 0x4}}}, @statistic={'statistic\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'dummy0\x00', 'team0\x00', 'syz_tun\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd8, 0x158, 0x188, [@cgroup0={'cgroup\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bcsf0\x00', 'bridge_slave_1\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="237d1fe7bbb6", [], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x4b8) 2018/05/27 20:27:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x880, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x8, 0x1f, 0xffffffff, 0x5, 0xffffffffffffffff, 0xfffffffffffffff7}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8cd) 2018/05/27 20:27:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8000, &(0x7f00000000c0)="c626262c8523bf012cf66f") recvfrom(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40002142, 0x0, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000000)=@ethtool_cmd={0x7, 0x0, 0x707000, 0x0, 0x0, 0x0, 0x2}}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x40, 0x4) 2018/05/27 20:27:12 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x936, 0x859, 0x1f}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/27 20:27:12 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x80201, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000340)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4e002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x4, 0xffff, 0x2, 0x80000001}, 0x8, 0x3, 0x0, 0x0, "1f25a10ff7be33f2"}, 0x10}, 0x1}, 0x40) 2018/05/27 20:27:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r1, 0x100, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x4040014) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x7f}) 2018/05/27 20:27:12 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000000100)=""/140, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=""/51, 0x4}) signalfd(r0, &(0x7f0000000000)={0x7}, 0x2cb) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) dup3(r1, r1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x0, 0x2}) 2018/05/27 20:27:13 executing program 3: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f0000000240)={0x0, 0x22, 0x0, @tid=r0}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000300)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000340)) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) io_setup(0x2, &(0x7f0000000180)=0x0) io_getevents(r5, 0x7fd, 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)={0x0, 0x1c9c380}) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000140)={0x6, 0x0, 0x100000000}) rt_sigqueueinfo(r0, 0x1c, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/27 20:27:13 executing program 0: mprotect(&(0x7f00007b6000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x8}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) 2018/05/27 20:27:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00bb034d564b00009a5401"]) ioctl$KVM_SET_VCPU_EVENTS(r3, 0xaeb7, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/27 20:27:13 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x3ff, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000300)={r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc000, r3, r5, 0x3, 0x400) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000004c0)=""/106, &(0x7f0000000480)=0x6a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) r8 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000400)={0x10, 0x2a, 0x200, 0x70bd2a, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f00000005c0)=[@rights={0x30, 0x1, 0x1, [r6, r1, r0, r0, r0, r6, r0, r6]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r3, r5}, @cred={0x20, 0x1, 0x2, r8, r4, r5}, @cred={0x20, 0x1, 0x2, r9, r4, r5}, @rights={0x38, 0x1, 0x1, [r6, r1, r1, r0, r6, r6, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x158, 0x40800}, 0x1) 2018/05/27 20:27:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0xaf3e4a71eb248bf0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x0, 0x6, 0x7, 0x1}, {0x1, 0x3, 0x400, 0xffffffffffffffff}, {0x18addb98, 0x1, 0x4, 0x4}, {0x4, 0x5, 0x7f, 0x3}, {0x5, 0x2, 0xfffffffffffffffa, 0x1ff}]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7f, 0x0, 0x4}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sysfs$2(0x2, 0x10000, &(0x7f0000000200)=""/51) 2018/05/27 20:27:13 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='numa_maps\x00') readv(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/27, 0x1b}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r1, r2, r3) exit(0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001080)=""/157, 0xfffffffffffffd71}], 0x1) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/05/27 20:27:13 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000004e00)={0x2, 0x1000000004e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)="4a979ed35eef57a108330901822e28f60edefa91fdc79f38cb50cd3e80c4e55fe242c9fee1f6071a916e86e30541462b20", 0x31) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(r1, &(0x7f0000009b00)=[{{&(0x7f0000004440)=@hci={0x1f}, 0x80, &(0x7f00000046c0)=[{&(0x7f00000044c0)='*', 0x1}], 0x1, &(0x7f0000004e40)}}], 0x1, 0x4008040) 2018/05/27 20:27:13 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x50, r2}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/27 20:27:13 executing program 0: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000140)="c66cb2d422cf057bcc5c4ec08759abaef32fbebc1bfb1551eb0de3300ef2c17ec23dbf65cb0ff978fe45275726d9283453e49cb54167872ceee3db4c35fa3bb0f688051d8f2328c00b5a47325e6e27b3dfd246251f091ccf8c6b983feb654e211495afb60872b8155d23d774", &(0x7f00000001c0)="9b00736dca1ba0f95cbef3fb4acb4280d9a400bbd6aab704b719fbe3d1daabec9e07a8f7468ce2a4ada7ff043facb7df2acf6a7c28fcfd255a02a38e519db9bb4b8edbf8f04b07c18f1dded63988113e1c2b7c5f1ea83e987b8994b2cc3ae716f2d0905ed2d6afda063ef1633f272868a5bad9ab32280b5926fb56614bf7f7e6c96c09b238ca905a1919f43b090a5e263dc600", 0x6c, 0x93}) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x4000000000200000) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @rand_addr=0x4}}, 0x1e) sendto(r0, &(0x7f0000000280), 0x0, 0x1, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "3400a0db26da"}, 0x80) mlockall(0x3) 2018/05/27 20:27:13 executing program 1: r0 = socket$inet(0x2, 0x803, 0x4) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000060c0)=@un=@abs, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000006300)}}, {{&(0x7f000000d180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="43d5ba8a4b91"}, 0xf, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}], 0x4000000000000b2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0xd14d}, 0x8) prlimit64(r1, 0x0, 0x0, &(0x7f0000000080)) 2018/05/27 20:27:13 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) prctl$intptr(0x3f, 0xd3) setsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000000040)=0x1ff, 0x4) execveat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000006c0), &(0x7f0000000580)=[&(0x7f0000000180)='proc\x00', &(0x7f0000000880)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000280)='posix_acl_accesseth0ppp0\x00', &(0x7f0000000540)='\x00', &(0x7f0000000300)='\x00', &(0x7f00000007c0)="9546d865743170000000000000000000000000000069c763ce2a0b48c3d7fcf31728435830409ae3645af548398df4845cc8d9ae7297da52c38b218ba02cfcc7164bc7f8f0ed21ef7549a1ec139fd8136b3f3e6f71cd1deabfe1082e9fde54045dce4d492f55c30d9576f244b4c35a78b0e3fa16927d9c8e83431e10152f49bfeeb2f327fde8ebce374dec9ad1c72ca582db9a5917679dc42ec8", &(0x7f0000000380)='\x00'], 0x400) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0xffffffffffffffff, 0x2, {0x3, 0x0, 0x99, 0x1, 0x4}}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000340)=0x1) 2018/05/27 20:27:13 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r1, 0x29, 0xd8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/27 20:27:13 executing program 7: socket$inet6(0xa, 0x8000f, 0x6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001080)=""/223) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000000000)="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"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="080000eee45922c5e900000000000000000061104b00000000000000200000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001180)={0x3, 0x1}) [ 160.524671] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/05/27 20:27:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bdf52bf66f") inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/27 20:27:13 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4400) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x8, 0x0, [{0x383, 0x0, 0x93}, {0xebb, 0x0, 0x2}, {0x3f9, 0x0, 0x8}, {0x2cd, 0x0, 0x327d}, {0xaf6, 0x0, 0x9}, {0xbff, 0x0, 0x1}, {0x295, 0x0, 0x2}, {0xffe, 0x0, 0x5}]}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x400) 2018/05/27 20:27:13 executing program 7: r0 = socket(0xa, 0xa, 0xff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/27 20:27:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfe) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f000000bc40)=[{{&(0x7f000000ab80)=@pppoe={0x18, 0x0, {0x0, @random="3700256b9b1f", 'ipddp0\x00'}}, 0x80, &(0x7f000000bc00)}}], 0x1, 0x8001) 2018/05/27 20:27:13 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x2080) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x9, 0x3, 0x6}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000180)={0x7, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/27 20:27:13 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) 2018/05/27 20:27:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000140)) 2018/05/27 20:27:14 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x8, 0x8}) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x3) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x101, 0x1) [ 160.870820] device bridge_slave_1 left promiscuous mode [ 160.876398] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.947473] device bridge_slave_0 left promiscuous mode [ 160.953120] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.078639] team0 (unregistering): Port device team_slave_1 removed [ 161.102464] team0 (unregistering): Port device team_slave_0 removed [ 161.129879] IPVS: ftp: loaded support on port[0] = 21 [ 161.135189] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 161.158873] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 161.227074] bond0 (unregistering): Released all slaves [ 161.591144] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.597521] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.604625] device bridge_slave_0 entered promiscuous mode [ 161.626965] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.633336] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.641089] device bridge_slave_1 entered promiscuous mode [ 161.663600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 161.686243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 161.747216] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 161.772403] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 161.866694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 161.873746] team0: Port device team_slave_0 added [ 161.895069] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.902303] team0: Port device team_slave_1 added [ 161.923692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.946469] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.969448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 161.976465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.984353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.999456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.006583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.017759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.207814] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.214176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.220754] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.227089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.234111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 162.656087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.945249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.014987] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.085049] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 163.091174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.098612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.163930] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/27 20:27:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/7, 0x7}], 0x2, 0x0, 0x0, 0x7ff}, 0x80}, {{&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/39, 0x27}, {&(0x7f0000000380)=""/158, 0x9e}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f00000005c0)=""/35, 0x23}, {&(0x7f0000000600)=""/22, 0x16}], 0x7, 0x0, 0x0, 0x400}, 0x7}, {{&(0x7f00000006c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/75, 0x4b}, {&(0x7f00000007c0)=""/88, 0x58}, {&(0x7f0000000840)=""/229, 0xe5}, {&(0x7f0000000940)=""/237, 0xed}], 0x4, &(0x7f0000000a80)=""/134, 0x86}, 0x9}, {{&(0x7f0000000b40)=@alg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000bc0)=""/170, 0xaa}, {&(0x7f0000000c80)=""/68, 0x44}, {&(0x7f0000000d00)=""/114, 0x72}, {&(0x7f0000000d80)=""/183, 0xb7}], 0x4, &(0x7f0000000e80)=""/115, 0x73}, 0x81}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000f00)=""/252, 0xfc}, {&(0x7f0000001000)=""/103, 0x67}, {&(0x7f0000001080)=""/225, 0xe1}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/49, 0x31}, {&(0x7f00000021c0)=""/249, 0xf9}, {&(0x7f00000022c0)=""/175, 0xaf}, {&(0x7f0000002380)=""/215, 0xd7}, {&(0x7f0000002480)=""/91, 0x5b}, {&(0x7f0000002500)=""/24, 0x18}], 0xa, 0x0, 0x0, 0x81}}, {{&(0x7f0000002600)=@un=@abs, 0x80, &(0x7f0000002800)=[{&(0x7f0000002680)=""/179, 0xb3}, {&(0x7f0000002740)=""/71, 0x47}, {&(0x7f00000027c0)=""/36, 0x24}], 0x3, &(0x7f0000002840)=""/147, 0x93, 0x3}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000002900)=""/88, 0x58}, {&(0x7f0000002980)=""/175, 0xaf}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/11, 0xb}, {&(0x7f0000003a80)=""/103, 0x67}, {&(0x7f0000003b00)=""/22, 0x16}], 0x6, &(0x7f0000003bc0)=""/4096, 0x1000, 0x9}, 0xffffffff}], 0x7, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000004d80), 0x2) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/05/27 20:27:16 executing program 3: socket$inet6(0xa, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x210001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='tasks\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f0000000580)=0x10) openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/uinput\x00', 0x40000, 0x0) inotify_init1(0x80000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000600)='ns/user\x00') r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x3, 0x3, 0x2b8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x840, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000002c0)={{r4, r5+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) getsockopt$netlink(r3, 0x10e, 0x8, &(0x7f0000000200)=""/44, &(0x7f0000000240)=0x2c) r6 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={r8}, &(0x7f0000000180)=0x10) 2018/05/27 20:27:16 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000080)=r1) 2018/05/27 20:27:16 executing program 4: ioctl$KDGKBLED(0xffffffffffffffff, 0x8004510b, &(0x7f0000000000)) 2018/05/27 20:27:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0xdd7) r3 = eventfd(0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0xed, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000280)=""/237}, &(0x7f00000001c0)=0x78) ioctl$void(r2, 0xc0045c79) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") 2018/05/27 20:27:16 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000000), 0x0) 2018/05/27 20:27:16 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f00000000c0)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/05/27 20:27:16 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0xfffffffffffffffc, &(0x7f0000000100)="9357cbdbda68019c12000000000000660095e1d38c8ad60a124dbbb419a99cbcdb5c4e77cac3a2994465f01fe348741fe30cd39f32d239b6c105b64166974c65a24dfbb6270e74c41290c2978e4806003abc0214548625633425de275271213516fcd9cede7db1c71776aa1fed9d72974578fda5b401ba184a7304cd82d6e68b20115b428d8b00189e14e141b432a926397e1eb27400a6185733db2e4aac20b0e4cb31b361cd9599c9e1a7418487290b132427d059bfc188f6fa8eaeed", &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0)="7e23ba060000b2bc0489c622b5641c9cf4bb610c26beaa1ec35658025aa1bf1e89e198eef7cbfb5841a9705591986f4661fecc6ab46df15be2bd8f67e7b958e5c0ed40f69f18f449d532e9f60a53199f3f7819d0a3490531695f850fe3c5e2f0a4002e5acbdfb4edb1cf363b9bd892335bc81098542bc71d8d79f70936516c8fbfd64526c0ad869dab147a1131dc108ff3d2296a5c57daad3fbab1d13d1be0a41009aff544b684fae85222c285b4e4cbf9daf5458a7306283e93ef79f88780be2ba8aaa7178ffd3bd5991e0cc208b958623d23790a472bd098b1b6009e74b8587e27") mremap(&(0x7f0000433000/0x12000)=nil, 0x12000, 0x4000, 0x3, &(0x7f0000895000/0x4000)=nil) mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x4) 2018/05/27 20:27:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x0, 0x200000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000001e0004ab0101000000000000cf1b7898c2ea45c9bcf7f586ac43b5f95b09fe689c157807e12e9304232fd57650f142a87109804284e411aef9984bcc8883f94322ebd83ea792ab9b0e76328f3900bfe98b7be89e7a960848edc12eb12d5332aa597d1703c5c9eb8857bf4759ff539b629a3b595e5529dd464602b74f5bdc99d2ff223b5850ea0562ddc79fc754e45a766a10243fab2eb9d9e27f60b1674a38d801e12716fab9074625a9a68852e91f6222cd8ecec0952bd68f"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000020]}) 2018/05/27 20:27:17 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x2c, 0x10000000000004) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0xffffffffffff7fff, 0x1, 0x4}, {0x58fa, 0x7ac, 0x8, 0x6}]}, 0x10) 2018/05/27 20:27:17 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsync(r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x1, 0xfffffffffffffffd}) pipe(&(0x7f00000010c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001100), &(0x7f0000001140)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) read(r3, &(0x7f00000000c0)=""/4096, 0x1000) 2018/05/27 20:27:17 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x0, 0x0, 0x29, 0x200, @buffer={0x0, 0x9d, &(0x7f0000000040)=""/157}, &(0x7f0000000100)="8a647dd49edfa6c24e3faf1c66d80b72c8f3cf44968d2ebfc41c4e751a608027f51e7c6c34edca29e1", &(0x7f0000000180)=""/80, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000200)}) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000300), 0xfffffffffffffff8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:27:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x12, 0x0, 0x401, &(0x7f00000002c0)) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5cbb3f0784d033f40d43c07b3b9f630850889f7a9e3cd2b8f560df913039673504247f1418ca9d530227de9fcbe2e6bda9f39249b48c63eba7b084950f384095a396ead11da5c2c41f84f1ded153e63c839506f1f5f4d856f97a76719c94784", 0x60}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f0000000700)=""/100, 0x64}], 0x2, &(0x7f0000000840)=""/38, 0x26}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x2}) 2018/05/27 20:27:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x2, 0x15, 0x0, 0x0, 0x20000122, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9}, @sadb_key={0x0, 0x9, 0x0, 0x0, "18fa4a658b12987c73d3e104fad26d79e4c3cf8b0216a6e69a12cd905094d581f2e4ce0bd4a49e173304c4d87e9256d8d5f1"}, @sadb_key={0x1, 0x9}]}, 0xfffffffffffffdb0}, 0x1}, 0x1000000000000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4203, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) 2018/05/27 20:27:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000340)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x3f}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20c001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/27 20:27:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000040)={0x9, 0x0, [{0xc0000001, 0x0, 0x100, 0x0, 0xfff}, {0x80000000, 0x2f47, 0x3, 0x1, 0xffffffffffffffe0}, {0x4, 0x400, 0x204, 0x4d6, 0xc03c}, {0xc000000a, 0xfd4, 0x3ff, 0x6, 0x4}, {0x80000008, 0x3ff, 0xfffffffffffffff9, 0x35}, {0xd, 0xbdb, 0x7fffffff, 0x45, 0x4}, {0xc0000001, 0x1, 0x4, 0x26, 0xe9}, {0xc0000001, 0x1ff, 0x0, 0x0, 0x80000001}, {0x0, 0x0, 0xffffffffffffffc1, 0x98, 0x13a}]}) 2018/05/27 20:27:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="8e6e"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="b8010000000f01d9c4e279594b00660f38808b0080000066ba420066edc4e3c142bb0f000000a0b9100200000f32b9ec0800000f320fc76bf10f3266b8c9008ed8", 0x41}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/05/27 20:27:17 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'wrr\x00', 0x12, 0x5, 0x33}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0x4, 0x5, 0x437}}, 0x44) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1d, "78adc258908a9c8cd4d3cc9863fb9504cd7eace3f35086d1f989b0330c"}, &(0x7f0000000140)=0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2018/05/27 20:27:17 executing program 4: move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x8000, 0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x25, 0x0, @tid=r1}) arch_prctl(0x2002, &(0x7f0000000180)) mq_getsetattr(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/27 20:27:17 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0xc, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x3, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1e8) 2018/05/27 20:27:17 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000040)=r2) 2018/05/27 20:27:17 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x0, 0x0, 0x29, 0x200, @buffer={0x0, 0x9d, &(0x7f0000000040)=""/157}, &(0x7f0000000100)="8a647dd49edfa6c24e3faf1c66d80b72c8f3cf44968d2ebfc41c4e751a608027f51e7c6c34edca29e1", &(0x7f0000000180)=""/80, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000200)}) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000300), 0xfffffffffffffff8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x4020940d, &(0x7f0000000140)=r2) 2018/05/27 20:27:17 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r1, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0x10f001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/221) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/27 20:27:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x82, 0x103, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080)='{', &(0x7f0000006000)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x84, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x96d4, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0xfff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xf}, 0x5}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x7}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/27 20:27:17 executing program 2: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x1f91, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/05/27 20:27:17 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) [ 164.080313] Unknown ioctl 44707 2018/05/27 20:27:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x1010000000, 0x0) r1 = memfd_create(&(0x7f0000000000)="016fe9ae99d0", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000000) syslog(0x9, 0x0, 0x0) [ 164.984330] Unknown ioctl 44707 2018/05/27 20:27:18 executing program 6: ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000001980)=""/197) r0 = msgget(0x1, 0x1) msgsnd(r0, &(0x7f00000000c0)={0x1ea22e1cf6901506, "4b6f45857a3db86477a9d5d8d91d77a6bb9bfbfe7aa76923af53a751a6ee23dd136410f5945847ddbcfdcfffe70955dc476e0d91d12629f417234780675cae64fe4fbfb7d254d27d4b0632be26ca058aaf914c3f97885a87c2"}, 0x61, 0x800) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000480)=""/4096, 0x1000) r1 = msgget(0x1, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/75) 2018/05/27 20:27:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45f0d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) socket(0xa, 0x1, 0x0) 2018/05/27 20:27:18 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='#'], 0x1) ftruncate(r0, 0x0) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e21, 0x57b1, @empty, 0x81}, 0x80) 2018/05/27 20:27:18 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r2, r3, 0x6, 0x8, 0x1801) 2018/05/27 20:27:18 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1010c0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x150, r3, 0x400, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff0000}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x22}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x150}, 0x1, 0x0, 0x0, 0x48011}, 0x40) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0xff, 0x4, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)={0x2001}) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000380)={r2, 0x7fff, 0x7ff, r2}) sched_setaffinity(r4, 0x8, &(0x7f0000000340)=0x2) 2018/05/27 20:27:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40802, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="02c7124f337e0a54fe0e109900000018000000b7000000730c00000000000001160121f92dcd9d4cdfc484dee6c22b11382e2371211fe03676bd09e04daa438adc59d8677fa6d1e07b11b2484c26ebbf8d1d1c1a8eefffc2729c5b005fb90d4037ad5882f0249a1a0f8f191dd543ca898efe715ee46eb3c4c507e22f37c67d4df063ec95e30a916eb30521"]) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x5, &(0x7f0000000580)=[{&(0x7f0000000240)="f222bb13697f70b4df80073f82bb595130c2abc2deb544c2759043b1377d1893527c755ebc9b27816f35056f035dc3d6ef6bc2b2428b47d4f59e8de79da5581d29ef8e3bad3eee8f8dc922416365b05d1d3a50b11d0c651224cc0856738f5a73166cfbd0ae6de00be6b3c53efd24e2a33911067f6c834d", 0x77, 0x5}, {&(0x7f00000002c0)="c0c04a54ae51450fb371233340593eb11bd9d03a5ee796493f60ad4d4f8cfc362a1b2f16ecb12687dda574c72ad5b16d06c335f174938bf2008b2c0e93ccbe797ee8f8d229d30401e4ad892482cbdd3eb75547b2bfdcb73cb24dcb271212cc09da097a2e8286dfbfd5677e913e28c937d9534e193509e4494ab568d37220aa367ba0c6a4bdb3d6a827a38d4e5236072a", 0x90, 0x4}, {&(0x7f0000000380)="d7feac9a453014400d8e7c2869355c7ea3fd764fbd7e34ee774dbd4ef4adc3b0d5dcd1dc8bfc2eaa6e8a1e45236e5cd4b3c5f9a36ed5742eb55dfcb87deb2edf2d3d5522ef4e", 0x46, 0x7fffffff}, {&(0x7f0000000400)="c6571abff2a7ea9a9dd77598d81d33cad0063c1d4b6bbdf67dc1e701665970cfc06d43ff7c60463b9d74280607c711d909cc314d54775f83f7b21cde8048a367850e6f13d2960bc5883868a2a231a510ddff015997fbfa72d53b6e0e7426107d3e109c56cbea6455c337abf150f680a0e92af5fe2eb14bd5034650bb25798158ebeeff295dd22d019ecf1cad57844c050bdb5e463f7c395e0c50db1284ff3e0da75225fed839b52b460f7caa9634ae07db6b0b59994c3da85de14f240099dcbafd2afa9cc4b37d7568db7d5b7fe014ff19", 0xd1, 0xffffffffffffffff}, {&(0x7f0000000500)="5506cc2795a00ac8e834e7a477158a2d1bde73d601edc78c5d36f0427f607f9bf5889b74aa9fa64249acad0a016f5503fad1bfaeef277c8936d003b41c7ade4f0ef3b16b6faf3f2ec3d745cddaf2fcedc544c53d49db9172b0ce475055e5c98512cd5f25f00068457a", 0x69, 0x400}], 0x800, &(0x7f0000000600)={[{@decompose='decompose', 0x2c}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f0000000e40)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000005880)}}], 0x2, 0x0) 2018/05/27 20:27:18 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002900)=0x14, 0x80000) bind$bt_hci(r2, &(0x7f0000002940)={0x1f, r3, 0x3}, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2000000000000, @thr={&(0x7f0000000040)="be901d7f2318069bc982559f7d8d49b0e05d83b2dbd356881aa1d7bef84473c44f3a853fab4adb3fddf7b41b43ebe47a5c7b8a66c40187950603581f201833a6dfa3b6fd471aafeb986d3254ec7cb74049a714556a0b5b345e80ca2a899e61212e4855056642ef717e25c11955588610e0e2eb535103e86843c232019cfa5b8b3d0f024e84f80fd3262cd2f416928f8bcd3c84e32c343a4489abf826985f5b854e31dac8c319cf232c5543", &(0x7f0000000100)="1ca29bdf2b420adb648f7109ae5132aa4a5460921a892cdb45eb98ff9f96c63cf50be01e20a022f1b89cf059125a04cc553a0e6bba3877477f80265c4887de662c104d2ceb955ef283a2400286dee205ceba11643fb93b83caa128b18d6df389552d54a59986620a971e2fd95c72ce98050e08db88072bca6ad092"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="0c020000080000fa", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000006c027dc645996281c3b408efaace17fe82c9f2a7b54ebe01000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e000000000000000000000000000000ceb9f85d35836b4743000000000579936b1d00000000000000000000000000000400000000000000000000000000"]], 0x1000002e9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xffffffc0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) tkill(r1, 0x1000000000016) 2018/05/27 20:27:18 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"62dd50589e5fc28c058f5cab"}}], 0x30) dup2(r1, r3) 2018/05/27 20:27:18 executing program 5: r0 = epoll_create1(0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fcntl$getflags(r0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1a000, r1, &(0x7f0000e47000)={0x10}) 2018/05/27 20:27:19 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3000040}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r2, @ANYBLOB="00022cbd7000fddbdf25090000000c000100080001000a000000080005000300000030000300080003000400000014000600000000000000000000000000000000000800040003000000faff0400e00000025800010008000600736564000c0007002b00000020000000080006006f76660008a82f3ebac489635a00090004000000080006006c6300000cef0600240000000400000008000100020000000c0007001c0000003b000000080005000100000008000400040000000c00030008000400415600000800050080000000"], 0xd4}, 0x1, 0x0, 0x0, 0x40010}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/27 20:27:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000012a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYRES16=r1, @ANYBLOB="6162f231ae8306a153214403f9c361356d09feabeeb971ff1477a32d9f5e56f7aea8d64feff46329645ec618111f026a80771737a6855326cbd3cebdcaedd9bfccd6251dab34a45658a57a784d26094e3df38c6603ce79150e691e", @ANYRES16=r0, @ANYRES16=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYBLOB="2d212a9e0e016dd53341d9505cffac9b3a795ad9b4a95426bfb6a124f2342ac3cc8e139f5e863873df6adf8b980a6ce1c60089572be680274bf4b270f713a03b0e333a7a03b64924ab46125c1b56510ded4672fa77b7a77778fc265ca57ee6cb707f56fb16b7ba61c82d", @ANYBLOB="77d902677257140b0df542757ca36e75c0675c80ee5a8eaea74fa5febbd5175c6aa5646753d77221d22889307842cf768cd92d7503840c1ae78c6126effb492576d225d24540ba25f772f0368e09250fac2aa04196a9a37f8eccc1b736afe8ebe2c0b1ce3eedbe002b5d27d78ceee12caf54ce5b896ef6762e49fb5c077771b209b603cc277e6147315a2bdb161a1fd2ec1ea5a6661fec73102c525896a3c0883ba2c59a6334627b72b9ffaa26b875670ef1a8c749537f2c", @ANYBLOB="51a8c784632c4b62deef18db7c13c9115c36cb6eb3a3e3b320892da3f995bf2b8813c1a0fcbca83b03a2ab1db8ff8d172f649e0401da08c33cfd904bbc3ec49d341bee5cba42bc17e0c5ea6788b008778c9a0dc0b5a1bac18f4afc9f350395bc50e35be00505ba48ccc391038c1d3abc54ffc75a53befb7dd1f68b9cc6b2672cbfa145d2c1b4e697bebebec90106f91d41623a8bb626617e374deeccecb31e2f6e401aae4fb1e8bd6c81c257f3a8df678d4a71d15df71045cf48028a641e14937917e74f441ee00351612bc217ba3143bebd3de57ab0b5a4bc3e2692d8eb5ef989320dc9c7a83b0d990990834a3a293e715b00", @ANYBLOB="73494bed8aff35492f83ed83e5844c8d2b9ddc6c9fab25a749fc1a5bf60478f0924f30570426449bca91c82793fab8ed13fcb49bce255dc3b12744dc65e5dc1d4c5606d66d46bcdc26d65c2d40b91e25d4c15909b4fb04ad75423d97d644f510648353d540e190e40589a5f36448eec124e7e16b26a6ca218381c219a22785b52ae1b0025353f3a541c97c063d95bad641e603670600000000000000f102546d2adf29e5fdeb50a8", @ANYRES64, @ANYPTR64], @ANYRES16=r1]]) ioctl$KDDISABIO(r0, 0x4b37) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) [ 165.742851] hfsplus: unable to find HFS+ superblock 2018/05/27 20:27:19 executing program 0: unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x18000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xfffffffffffffff9, &(0x7f0000000100)=0x1) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/05/27 20:27:19 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x60900, 0x104) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000080)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x18, 0x0, 0x0, 0xfffffffffffffffc, 0x0, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioperm(0x5, 0x3, 0xfffffffffffffffc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/05/27 20:27:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x400000000) socket(0xa, 0x2, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000400)}) 2018/05/27 20:27:19 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[]], 0x8) fsync(r0) fallocate(r0, 0x0, 0x0, 0x4) r1 = socket(0xa, 0x1, 0x0) fallocate(r0, 0x10, 0x0, 0x10000) read(r1, &(0x7f0000000300)=""/249, 0xf9) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x0, 0x5}, &(0x7f0000000140)=0x90) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'teql0\x00', 0x2}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000002c0)={0x7ff, 0x1, 0x9, 0x9, 0x9, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xc9, 0x400}, &(0x7f0000000200)=0x10) [ 165.805637] hfsplus: unable to find HFS+ superblock 2018/05/27 20:27:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x9}, &(0x7f0000000140)=0x90) r2 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0x1, 0x100, 0x1, 0x100000000, 0x2, 0x16, r1}, 0x20) setitimer(0x0, &(0x7f0000002f80)={{0x0, 0x2710}}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x44001) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x6) 2018/05/27 20:27:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x7ff, 0x7fffffff, 0x0, 0x1}, 0xfffffcc6) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x8, 0x2}, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='&\x00', 0x2, 0x2) 2018/05/27 20:27:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000040)=""/171) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$llc(r0, &(0x7f0000000140)="db2586d45c093a5c5b3816dda5d31252bda3640fd896d20759dcfdf9a7da52dc568de73dccc6b6747a8a3dbb3d2ca4e6c2eb9291a995eb761551106f02aa12dd33", 0x41, 0x1, &(0x7f00000001c0)={0x1a, 0x33f, 0xc51, 0x9, 0x9, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) 2018/05/27 20:27:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/05/27 20:27:19 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) socket$packet(0x11, 0x2000000000000003, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/05/27 20:27:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002100)={r0, &(0x7f0000000100), &(0x7f0000001100)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001040)={r0, &(0x7f0000000040)="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", &(0x7f0000002140)=""/193}, 0x18) 2018/05/27 20:27:19 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x589400) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000007c0)={"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"}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0xfffffffffffffe6b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x20, 0x0, 0x1}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000640)={r1, 0x5}, &(0x7f0000000680)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000780)={0x3, 0x2}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xff}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000006c0)={0x638}, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/05/27 20:27:19 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x8, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {}]}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x33fe0}, 0x1}, 0x0) 2018/05/27 20:27:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0xa4ffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) umount2(&(0x7f0000000400)='./file0\x00', 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x80, 0x4002) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000500)={@generic={0xb, "4ddb875107f73e8c8b8426740b546dc84a3ed196b832aebcdd1e73819d9ab9b350bb0933f8fce42130aa61535ca99c4f771ae30ca5f81c81cfd1879750281ed77b42fe68d74c1f518837ee0c7c0209bfe7f1b13c77f55b49ea70dcee225ca8d7a86a4b39686d6d2f67ed98761191d13954f03bffc647e3c1f1dd2e07ac13"}, {&(0x7f0000000480)=""/1, 0x1}, &(0x7f00000004c0), 0x72}, 0xa0) r3 = accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1c, @dev={0xfe, 0x80, [], 0x15}, 0x1000}}, [0x20, 0x9, 0x10001, 0x2, 0x7ff, 0x3, 0x4efa, 0x8, 0x7, 0x8, 0x20, 0xa0a, 0x4, 0x4, 0xfffffffffffffc00]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8000, 0x3887, 0x10000, 0xdf, 0x80}, &(0x7f00000003c0)=0x98) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x400, 0x8c1, 0x7, 0x500, 0x5, 0x20000, r1}) 2018/05/27 20:27:19 executing program 1: socket$inet6(0xa, 0x802, 0x6) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x8, 0x17b) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x4, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x7f, r1, r2}, {0x5, 0x7, 0xaf7d, 0x800, 0xfffffffffffffffa, 0x400, 0x2, 0x8000}, {0x4, 0x0, 0x4, 0x3}, 0x7, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x4, 0x3, 0x80000001, 0x0, 0x7, 0x6}}, 0xe8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @empty, 0x4e23, 0x4, 'lblc\x00', 0x9, 0xb0, 0x16}, {@broadcast=0xffffffff, 0x4e22, 0x1, 0x0, 0x7f}}, 0x44) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x0) 2018/05/27 20:27:19 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) timer_create(0x4, &(0x7f0000000000)={0x0, 0x15, 0x7}, &(0x7f0000000040)=0x0) socket$l2tp(0x18, 0x1, 0x1) timer_delete(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x14011, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/05/27 20:27:19 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb0000006d"], &(0x7f0000000140)=0x2) r2 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmdt(r2) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680), 0x2}], 0x492492492492682, 0x0) 2018/05/27 20:27:19 executing program 6: prctl$intptr(0x18, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r0, 0x2) mknod(&(0x7f0000000040)='./bus\x00', 0xffe, 0x0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) 2018/05/27 20:27:19 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8000005) fallocate(r0, 0x3, 0x0, 0x2000000000ffff) 2018/05/27 20:27:19 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) sendmmsg(r0, &(0x7f0000019080)=[{{&(0x7f000000b880)=@in={0x2, 0xa03, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f000000b9c0), 0x0, &(0x7f000000ba00)}}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8440) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/193) 2018/05/27 20:27:20 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x100000001) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) getsockopt(r0, 0xff, 0x7, &(0x7f0000000240), &(0x7f0000000040)=0xffffffffffffffd1) rt_sigreturn() 2018/05/27 20:27:20 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x3, [], 0x0, 0x7}, 0x48) [ 166.755551] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 lblc 2018/05/27 20:27:20 executing program 0: socketpair$unix(0x1, 0x8000000000000008, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)='s', 0x1}], 0x1) dup3(r0, r1, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) 2018/05/27 20:27:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(anubis))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)='^6', 0x2}, {&(0x7f0000000300)="7bc12f49bc33c67a8076955a20ae5d2ae8ce5e3b78ae73180945f2cc12584009480195460761b114c915e3261f715e31d4222528d4f5066b1f98b1583ed16e9a675ddc83a6dc05dc437ec61e4d9a53d4b6e594a58bd3ed9980cf23efeaafde929a4a75a75ac14c14c36386b51b23840d5cb95210a48e352b22bcee107c85b25b2dd238cb58c5b11f8d3221a1eb56a827c90e42c2e9c950362ecd9dd0e78c0ccedb55c6d4", 0xa4}], 0x2, &(0x7f0000001300)=[@assoc={0x0, 0x117, 0x4, 0xffff}], 0x18}], 0xb5, 0x44080) recvmsg(r1, &(0x7f0000001200)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x303}, 0x0) [ 166.812587] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 lblc 2018/05/27 20:27:20 executing program 6: r0 = socket(0x1e, 0x80005, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="9cb28e9055887bcf24b77c2f96db2ab604") connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/05/27 20:27:20 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x1a, 0x4000000000000304, 0x0, 0x3, 0x0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = memfd_create(&(0x7f0000000000)='vboxnet1selfcgroup*\x00', 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x9}) 2018/05/27 20:27:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22}, 0xfffffffffffffd5d) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x200241, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x9, 0xffffffffffffffff, 0x9, 0x0, 0x2, 0x4280, 0x8, 0x2, 0x0, 0x400, 0x9, 0xa19, 0x0, 0x3ff, 0x100000000, 0x4, 0x0, 0x8, 0x59e4, 0x0, 0x1, 0x6, 0x3, 0x100000001, 0x3ff, 0x20, 0x9, 0xfffffffffffffe0c, 0xffff, 0x4, 0x2, 0x3, 0x7, 0x7fff, 0x80, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x8, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x6e3, 0x4}, r2, 0x5, r3, 0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000280)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 167.033305] syz-executor5 (12569) used greatest stack depth: 15040 bytes left 2018/05/27 20:27:21 executing program 1: set_tid_address(&(0x7f00000000c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{r2, r3+10000000}}, &(0x7f0000000080)) close(r1) 2018/05/27 20:27:21 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x3) mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0x10001, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000009000/0x3000)=nil, 0x5, 0x0, 0x86, &(0x7f0000012000/0x4000)=nil, 0x34}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/27 20:27:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x202) semtimedop(r1, &(0x7f0000000080)=[{0x3, 0xffffffffffffffc9, 0x1800}, {0x0, 0xfffffffffffffffa, 0x800}], 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaabea, 0xfffffffffffffffd, &(0x7f0000000200), 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000051c0)) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x4400) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0xa0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 20:27:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x51, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) 2018/05/27 20:27:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1b8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/27 20:27:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) close(r0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/27 20:27:21 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x1, 0x9, 0xffff}, 0x10) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/05/27 20:27:21 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x297c}, {0xa, 0x4e24, 0x7fffffff, @empty, 0x8000}, 0x1, [0x5181, 0x8, 0x1, 0x100000001, 0x100000001, 0x7fffffff, 0x400, 0x6]}, 0x5c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3f, 0x1, 0x9, 0x7, 0x4}, 0x14) poll(&(0x7f0000000180)=[{r0, 0x2080}, {r0, 0x600}], 0x2, 0x8) 2018/05/27 20:27:21 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, 0x8) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x416, &(0x7f00000000c0)={0x7}, 0x8) socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={"05800000300400000600090000000400", &(0x7f0000000000)=ANY=[@ANYBLOB='\r']}) 2018/05/27 20:27:21 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000380)="efb27138d230b110a5991fb9eb289fd894d77f2c1153111e43e18b8b7cd21164a98d65e76325f2", &(0x7f00000003c0)="5c60ce5c26ac828a243168e3f4074ab911fdc1f7"}, 0x20) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000040)="000100000008000081000000c9030000f4000204000000000000000000000000002000000000000040350ce9943df0256e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6a6f75726e616c5f696f7072696f3d37332c00dc9c08bcc0cbca9eff974f7204f7c412390353a67519138153c611df5a8b418393e6e9ed78da5d6c53ae67166ba9a4389a5892b20bb8e943d694ca10758a32b580f2a15431963505681ad225c791ae49bf2f8d346a60d89682e36d10"]) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4ee3, 0x101003) openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x8000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x4, 0x80000001, 0x7}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0xa, &(0x7f0000000240)=[{0x6, 0x6, 0xd800000000000000, 0x3ff}, {0x8001, 0xffffffffffff098f, 0x5, 0x4}, {0x9, 0x6, 0x4, 0x1}, {0x1, 0x4, 0xd31, 0x9}, {0x9, 0x9, 0x1, 0xf06e}, {0x7f, 0x80000000, 0x8000}, {0x5, 0xffffffff, 0x6, 0x8000}, {0x6, 0x7d470c71, 0xfff, 0x6}, {0x2, 0xb5, 0x100000001}, {0x4, 0x7, 0xff, 0xff00000000}]}, 0x10) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}, 0x100) [ 168.102433] binder: 12651:12652 ioctl 40046205 0 returned -22 2018/05/27 20:27:21 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000380)=""/117, 0x75}], 0x5, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) write$sndseq(r0, &(0x7f0000000040), 0xfffffffffffffef8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x4a48b125e136573}) 2018/05/27 20:27:21 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/05/27 20:27:21 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x4, 0x20}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r1, 0x4}, &(0x7f0000000880)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="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", 0x4d1, 0xfffffffffffffffc) r2 = semget$private(0x0, 0x6, 0x204) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x250440) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0xff}, 0x90) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000000040)=""/95) 2018/05/27 20:27:21 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) [ 168.207525] EXT4-fs (loop0): Invalid journal IO priority (must be 0-7) 2018/05/27 20:27:21 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000000280)={0x16ce}, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x8, 0xffffffffffffffb3, 0x7fff, 0x5, 0x3, 0x7, 0x4, 0x10000, 0x3, 0x8, 0xfffffffffffffeff, 0x42, 0x0, 0x0, 0xffff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0xa20}, &(0x7f0000000240)=0xc) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r1, &(0x7f0000000500), 0x20) 2018/05/27 20:27:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002e4000000000000000080198983c1930170000"], 0x1c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getpgrp(r1) [ 168.280235] EXT4-fs (loop0): Invalid journal IO priority (must be 0-7) 2018/05/27 20:27:21 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x4000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/53) r1 = socket(0xa, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x38d, 0x8000, 0x1, 0x1ff, 0x6, 0x3, 0x3f, 0x40, 0xd, 0x40, 0x28, 0x2, 0x0, 0x38, 0x2, 0x1, 0x0, 0x81}, [{0x60000000, 0x4, 0x8210, 0x1000, 0x9, 0x40, 0x100, 0x9}, {0x6474e551, 0x80, 0x9, 0x0, 0x8, 0x18000000000000, 0x5, 0x7}], "019f140f7bb7fcb166022026e7fa7c9f82a586cb2aaf15db29827c4a9d6834407481"}, 0xd2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x100000000, 0x0, 0x9, 0x1f, "ad52fbd1d6f9d61f6613017804c938990d50a18c4c297300ef2eb767bc1bd2ad53a8f4e35510e50e980e2123", 0xffff}, 0x0, 0x0, 0x3, r2, 0xffffffff, 0x4, "ad019b170dee9b90c542d98a92dee1d83e56a32075647797a641d814479f5508425765f0b440fffb54a96d1f077075556f73a79a00208c1929d20b4f64a80484", &(0x7f0000000100)="e9fd238d232373797374656d6b657972696e672f00", 0x15, [], [0x10001, 0x80, 0x7fff, 0x7]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000000)={0x1, r3}) chmod(&(0x7f0000000140)='./file0\x00', 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x6, 0x4) ioctl$VHOST_SET_VRING_KICK(r3, 0x3305, &(0x7f0000001200)) 2018/05/27 20:27:21 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0)={0x3, 0xffff, 0x6, 0x80000000, 0x4, 0xfa, 0x4}, 0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc4c85513, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffb85e, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xdc, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x2ae3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x924c, @loopback={0x0, 0x1}, 0x8000}]}, &(0x7f0000000200)=0x10) readv(r2, &(0x7f00000015c0)=[{&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/247, 0xf7}, {&(0x7f0000001540)=""/120, 0x78}], 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x289, 0x20}, 0xc) syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x20000) 2018/05/27 20:27:21 executing program 3: mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x7000, &(0x7f0000000200)='\x00') pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000340)=0x80000001) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000500)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x3}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20040, 0x0) statx(r1, &(0x7f0000000100)='./file0\x00', 0x1100, 0x400, &(0x7f0000000240)) creat(&(0x7f0000000380)='./file0\x00', 0x0) [ 168.401556] Restarting kernel threads ... done. 2018/05/27 20:27:22 executing program 2: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x8001, &(0x7f0000000000/0x4000)=nil, 0x4) 2018/05/27 20:27:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/27 20:27:22 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0xb4cd, 0x8000005) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x800) fallocate(r0, 0x3, 0xfffe, 0xffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) 2018/05/27 20:27:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x100000cc, &(0x7f0000000080)="fbf4e513dc75386d98c0daaf60f8327040187212c3a240d3807044348375506350347b6a2c19097060ae657f4c47f65a05d4ba04c9f18169717bcb9622c5de1ce4ce4dae7d35170c5f716ff48cccdf75ad3e7386281fadded38ed481300a2cc59ae92f348b82ebe3dfe8f06a667ee45fc0735fc8e074e14ce0cd6474cb8c91f09dbd03739a6c2cec47259937ab60056e137131c7cfee909aa713053bb12662500e8d3e4c5039d1ac8b214b4e20190f26e4076969ccf738de1f268450", 0xbc) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) listen(r0, 0x0) 2018/05/27 20:27:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x50, &(0x7f0000000240), &(0x7f0000000280)=0x30) rmdir(&(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000100)={0x5, 0xdf, [{0x7, 0x0, 0x37e7f433}, {0x3f, 0x0, 0x8}, {0x7, 0x0, 0x1}, {0xfffffffffffffff9, 0x0, 0x7}, {0x0, 0x0, 0x7}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x3, 0xe4, 0x20000}]}, 0x10) 2018/05/27 20:27:22 executing program 1: r0 = semget$private(0x0, 0x6, 0x110) semop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb}, {}], 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) semop(r0, &(0x7f0000000200)=[{0x7, 0xff, 0x1000}, {0x1, 0x7ff, 0x1800}, {0x2, 0x8, 0x1000}, {0x3, 0x3, 0x800}], 0x4) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="14001e00000002032bfd7000fddbdf250000000009a82e1856"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0xffffffffffffffff, 0x4, 0x1, r1}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xf9a4}], 0x1, &(0x7f0000000100)={0x0, 0x989680}) 2018/05/27 20:27:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c504", 0x5) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200200, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) accept$alg(r2, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/27 20:27:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0x14) r5 = openat(0xffffffffffffffff, &(0x7f0000001a80)='./file0\x00', 0x400, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000001ac0)={0x400, 0x0, {0x1, 0x2, 0x49, 0x1, 0xf9b8}}) getsockname$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000014c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001500)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001600)=0xe8) getpeername$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001680)=0x14) getsockname$packet(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001740)={0x298, r2, 0xb00, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x230, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r11}}}]}}]}, 0x298}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/05/27 20:27:22 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) 2018/05/27 20:27:23 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) socket$rds(0x15, 0x5, 0x0) 2018/05/27 20:27:23 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000140)=0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x172000000}) 2018/05/27 20:27:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)='O', 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x12}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x2, 0x2000, 0xf, 0x0, 0x9, 0x6, 0x7, 0x1, 0x7f, 0xb5cc, 0x200, 0x3}, {0x1000, 0x5000, 0xf, 0x800, 0x40, 0x3, 0x4226, 0x1, 0xe29f, 0x6, 0x5, 0x9}, {0x104002, 0x15000, 0xe, 0x800, 0x0, 0x1ff6, 0xfffffffffffffff7, 0x5, 0x401, 0x5, 0x639d, 0x2}, {0x1, 0x2000, 0xd, 0x0, 0x9, 0x9, 0x1, 0x7, 0x100000000, 0x2, 0x6, 0x300}, {0x7000, 0x2, 0x1b, 0x80000001, 0x3fff800000000, 0xb97, 0x5, 0x3f, 0x4, 0x5, 0x0, 0x7ff}, {0x6000, 0x1000, 0xd, 0x4, 0x4000000000000, 0xcd, 0x0, 0x1, 0x9, 0x6, 0x200, 0x8001}, {0x7000, 0x6000, 0x0, 0x3f, 0x1000, 0xafc, 0x7df2, 0x9, 0x7, 0x3, 0x80, 0x1a3}, {0x102000, 0x5000, 0xd, 0x3, 0x40, 0x6000, 0x7fffffff, 0x5, 0x2, 0x9, 0x2, 0x20}, {0x4000, 0x100004}, {0x2000, 0x1000}, 0x2, 0x0, 0x100000, 0x80, 0x9, 0x8000, 0x2, [0x5, 0x0, 0x4, 0x32]}) 2018/05/27 20:27:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000040), 0x20, &(0x7f0000000300)=ANY=[@ANYBLOB="c87c00000023aa84f30da05c51f842c42604418ba53e6701a65e349c773855ed101e32be5fc5cadf677b8213e940ef610d48e1b89a5daef0bfc9d475e25db1cfc0b9c56930bc931332f4f1c20c673e44d3e9b64408715aeda2fecd"]) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x8002) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0x1f, 0x4}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xfb, 0x1, 0x0, 0x6, 0x6, 0x100000001, 0x20, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x2, 0x7, 0x3, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0xfffffffffffffff9}, &(0x7f0000000480)=0x8) userfaultfd(0x800) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/59, 0x3b}, &(0x7f0000000200), 0x10}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0xcda, 0x8, 0x8, 0x7}, 0x8) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x2000)=nil) 2018/05/27 20:27:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000080)=0x2000000000001, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x101) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x8, 0x80000000, 0x1d, 0x5, 0x2, 0xdb, 0x7fff, {r3, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7, 0x10000000008, 0x4, 0x56, 0xffffe00000000000}}, &(0x7f0000000140)=0xb0) recvfrom(r0, &(0x7f00000000c0)=""/20, 0x14, 0x1000000000, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/05/27 20:27:23 executing program 4: unshare(0x400) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x5, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x8, [{{0x2, 0x4e24}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr=0x8}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x490) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x4000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/27 20:27:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@empty, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=""/39, 0x27) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/05/27 20:27:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="2f2a73797374656d28dc70726f6300") r0 = fanotify_init(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/05/27 20:27:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000978b335bd615bd1e9e757895baa172d5390eb6000000d711a586ef794bc14395506315aaf2eb7570d9006d8230a3e976091ca1a1f98e955ac2eb9d0dc453cdbbc2b0d57850d6dd9a414692"], 0x58) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000140)={'veth0\x00', 0xc34a}) [ 295.114024] INFO: rcu_sched self-detected stall on CPU [ 295.119510] 0-...!: (124999 ticks this GP) idle=0a2/1/4611686018427387906 softirq=44106/44106 fqs=6 [ 295.129066] (t=125000 jiffies g=24434 c=24433 q=123) [ 295.134361] rcu_sched kthread starved for 124972 jiffies! g24434 c24433 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 295.144926] RCU grace-period kthread stack dump: [ 295.149675] rcu_sched R running task 23768 9 2 0x80000000 [ 295.156872] Call Trace: [ 295.159466] __schedule+0x801/0x1e30 [ 295.163191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 295.168210] ? __sched_text_start+0x8/0x8 [ 295.172371] ? add_timer_on+0xa50/0xa50 [ 295.176341] ? find_held_lock+0x36/0x1c0 [ 295.180424] ? lock_downgrade+0x8e0/0x8e0 [ 295.184594] schedule+0xef/0x430 [ 295.187957] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 295.192538] ? __schedule+0x1e30/0x1e30 [ 295.196522] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 295.201545] ? trace_hardirqs_on+0xd/0x10 [ 295.205704] ? prepare_to_swait+0x19b/0x500 [ 295.210028] ? __lockdep_init_map+0x105/0x590 [ 295.214524] ? lockdep_init_map+0x9/0x10 [ 295.218584] ? init_timer_on_stack_key+0xb7/0xe0 [ 295.223350] schedule_timeout+0x138/0x240 [ 295.227498] ? usleep_range+0x180/0x180 [ 295.231484] ? __next_timer_interrupt+0x1a0/0x1a0 [ 295.236336] rcu_gp_kthread+0x6b5/0x1940 [ 295.240411] ? rcu_batches_completed_sched+0x10/0x10 [ 295.245518] ? perf_trace_lock+0x3a1/0x900 [ 295.249751] ? pick_next_task_fair+0x97c/0x1780 [ 295.254415] ? graph_lock+0x170/0x170 [ 295.258213] ? resched_curr+0x122/0x190 [ 295.262196] ? perf_trace_lock+0x3a0/0x900 [ 295.266440] ? lock_downgrade+0x8e0/0x8e0 [ 295.270586] ? finish_task_switch+0x182/0x840 [ 295.275084] ? kasan_check_read+0x11/0x20 [ 295.279231] ? do_raw_spin_unlock+0x9e/0x2e0 [ 295.283636] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 295.288223] ? compat_start_thread+0x80/0x80 [ 295.292626] ? _raw_spin_unlock_irq+0x27/0x70 [ 295.297119] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 295.302135] ? kasan_check_write+0x14/0x20 [ 295.306365] ? finish_task_switch+0x28b/0x840 [ 295.310860] ? preempt_notifier_register+0x1e0/0x1e0 [ 295.315966] ? lock_repin_lock+0x410/0x410 [ 295.320208] ? __schedule+0x809/0x1e30 [ 295.324101] ? graph_lock+0x170/0x170 [ 295.327900] ? find_held_lock+0x36/0x1c0 [ 295.331969] ? find_held_lock+0x36/0x1c0 [ 295.336046] ? __schedule+0x1e30/0x1e30 [ 295.340020] ? do_raw_spin_unlock+0x9e/0x2e0 [ 295.344425] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 295.349009] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.354548] ? parse_args.cold.15+0x1b3/0x1b3 [ 295.359041] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 295.364053] ? trace_hardirqs_on+0xd/0x10 [ 295.368203] kthread+0x345/0x410 [ 295.371592] ? rcu_batches_completed_sched+0x10/0x10 [ 295.376694] ? kthread_bind+0x40/0x40 [ 295.380502] ret_from_fork+0x3a/0x50 [ 295.384232] NMI backtrace for cpu 0 [ 295.387865] CPU: 0 PID: 4534 Comm: syz-executor4 Not tainted 4.17.0-rc6+ #70 [ 295.395044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.404389] Call Trace: [ 295.406962] [ 295.409120] dump_stack+0x1b9/0x294 [ 295.412751] ? dump_stack_print_info.cold.2+0x52/0x52 [ 295.417943] ? lock_release+0xa10/0xa10 [ 295.421920] nmi_cpu_backtrace.cold.4+0x19/0xce [ 295.426587] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 295.431774] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 295.437052] arch_trigger_cpumask_backtrace+0x14/0x20 [ 295.442239] rcu_dump_cpu_stacks+0x175/0x1c2 [ 295.446645] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 295.451668] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 295.457125] ? print_other_cpu_stall+0x4a0/0x4a0 [ 295.461888] ? debug_check_no_locks_freed+0x310/0x310 [ 295.467077] ? find_held_lock+0x36/0x1c0 [ 295.471146] ? zap_class+0x720/0x720 [ 295.474859] ? perf_trace_lock+0xd6/0x900 [ 295.479009] ? zap_class+0x720/0x720 [ 295.482719] ? graph_lock+0x170/0x170 [ 295.486523] ? graph_lock+0x170/0x170 [ 295.490328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 295.495862] ? pvclock_gtod_notify+0x2db/0x3c0 [ 295.500445] ? graph_lock+0x170/0x170 [ 295.504242] ? graph_lock+0x170/0x170 [ 295.508053] ? __lock_is_held+0xb5/0x140 [ 295.512126] rcu_check_callbacks+0x21b/0xad0 [ 295.516542] ? rcu_cpu_stall_reset+0x210/0x210 [ 295.521142] ? trace_hardirqs_off+0xd/0x10 [ 295.525373] ? raise_softirq+0x1b2/0x450 [ 295.529448] ? raise_softirq_irqoff+0x310/0x310 [ 295.534118] ? account_guest_time+0x3d0/0x3d0 [ 295.538611] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 295.544147] ? hrtimer_run_queues+0x70/0x390 [ 295.548558] ? run_local_timers+0x168/0x1d0 [ 295.552876] ? timer_clear_idle+0x50/0x50 [ 295.557026] ? account_system_time+0x7f/0xb0 [ 295.561436] ? account_process_tick+0x76/0x240 [ 295.566023] update_process_times+0x2d/0x70 [ 295.570373] tick_sched_handle+0x9f/0x180 [ 295.574522] tick_sched_timer+0x45/0x130 [ 295.578582] __hrtimer_run_queues+0x3e3/0x10a0 [ 295.583164] ? tick_sched_do_timer+0x1a0/0x1a0 [ 295.587757] ? hrtimer_start_range_ns+0xd10/0xd10 [ 295.592622] ? pvclock_read_flags+0x160/0x160 [ 295.597122] ? kvm_clock_read+0x25/0x30 [ 295.601097] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 295.606138] ? kvm_clock_read+0x25/0x30 [ 295.610109] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 295.615122] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 295.620488] ? do_timer+0x50/0x50 [ 295.623938] ? rcu_nmi_exit+0xd7/0x2b0 [ 295.627827] ? do_raw_spin_lock+0xc1/0x200 [ 295.632068] hrtimer_interrupt+0x2f3/0x750 [ 295.636314] smp_apic_timer_interrupt+0x15d/0x710 [ 295.641158] ? smp_call_function_single_interrupt+0x650/0x650 [ 295.647037] ? _raw_spin_lock+0x32/0x40 [ 295.651012] ? _raw_spin_unlock+0x22/0x30 [ 295.655160] ? handle_edge_irq+0x330/0x870 [ 295.659398] ? task_prio+0x50/0x50 [ 295.662944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 295.667792] apic_timer_interrupt+0xf/0x20 [ 295.672015] [ 295.674253] RIP: 0010:check_memory_region+0x14/0x1b0 [ 295.679353] RSP: 0018:ffff8801889af928 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 295.687062] RAX: ffff7fffffffffff RBX: ffff8801b363c760 RCX: ffffffff815e1a5e [ 295.694351] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8801b363c760 [ 295.701616] RBP: ffff8801889af938 R08: 1ffff10031135f1d R09: ffff8801889af728 [ 295.708877] R10: 0000000000000003 R11: 0000000000000003 R12: 1ffff10031135f29 [ 295.716139] R13: dffffc0000000000 R14: ffff8801889af9a8 R15: ffff8801889afb50 [ 295.723437] ? do_raw_spin_unlock+0x9e/0x2e0 [ 295.727853] ? kasan_check_read+0x11/0x20 [ 295.731997] do_raw_spin_unlock+0x9e/0x2e0 [ 295.736232] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 295.740814] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 295.746001] ? kasan_check_write+0x14/0x20 [ 295.750234] ? do_raw_spin_lock+0xc1/0x200 [ 295.754489] _raw_spin_unlock+0x22/0x30 [ 295.758464] d_walk+0x75f/0xc80 [ 295.761749] ? d_shrink_del+0x3b0/0x3b0 [ 295.765721] ? dget_parent+0x680/0x680 [ 295.769604] ? shrink_dentry_list+0x8a/0x7c0 [ 295.774008] ? shrink_dentry_list+0x5a8/0x7c0 [ 295.778499] ? retint_kernel+0x10/0x10 [ 295.782383] ? is_subdir+0x480/0x480 [ 295.786096] ? shrink_dcache_parent+0x199/0x230 [ 295.790778] ? shrink_dcache_parent+0xb1/0x230 [ 295.795364] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 295.800209] shrink_dcache_parent+0x179/0x230 [ 295.804712] ? path_has_submounts+0x1a0/0x1a0 [ 295.809206] ? down_write+0x87/0x120 [ 295.812921] ? vfs_rmdir+0xe0/0x470 [ 295.816555] ? down_read+0x1b0/0x1b0 [ 295.820278] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 295.825822] ? security_inode_rmdir+0xf4/0x130 [ 295.830413] vfs_rmdir+0x202/0x470 [ 295.833956] do_rmdir+0x523/0x610 [ 295.837421] ? __ia32_sys_mkdir+0x80/0x80 [ 295.841573] ? exit_to_usermode_loop+0x87/0x310 [ 295.846244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 295.851784] ? exit_to_usermode_loop+0x1ef/0x310 [ 295.856542] ? do_syscall_64+0x92/0x800 [ 295.860519] __x64_sys_rmdir+0x36/0x40 [ 295.864421] do_syscall_64+0x1b1/0x800 [ 295.868316] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 295.873167] ? syscall_return_slowpath+0x5c0/0x5c0 [ 295.878093] ? syscall_return_slowpath+0x30f/0x5c0 [ 295.883023] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 295.888388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 295.893237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.898431] RIP: 0033:0x455777 [ 295.901617] RSP: 002b:00007ffe6afaf828 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 295.909323] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777 [ 295.916594] RDX: 0000000000000000 RSI: 00007ffe6afb15d0 RDI: 00007ffe6afb15d0 [ 295.923859] RBP: 00007ffe6afb15d0 R08: 0000000000000000 R09: 0000000000000001 [ 295.931123] R10: 0000000000000006 R11: 0000000000000206 R12: 0000000002615940 [ 295.938387] R13: 0000000000000000 R14: 00000000000002b1 R15: 0000000000029824