verlay\x00', 0x0, &(0x7f00000001c0)="af8718302322870f94cac6a7d7e975b303abc7c32a4f087f63c658f9625c") 2018/04/01 04:56:51 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4000000000, 0x400000) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl(r0, 0x40044103, &(0x7f0000000000)="ea") accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x274) 2018/04/01 04:56:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xfffffe6b) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={r1, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000000c0)=""/166}, 0x18) perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r4, &(0x7f0000000300), &(0x7f0000000240)="06"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x20000160, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000400)='syzk!ller\x00', 0x0, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) socketpair(0x3, 0x7, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000000680)={&(0x7f0000000300)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="119ed7a3635449d68da567377b457edd86ce2ceaf7c0f5cf4e4fa930690bdd374895cf71d314503da3258d206bc377a6753e82cf8956b3070939216a7e5b7fecaefac94fc4ebce3c5ff957f305ba71bb220030e9c0def0a87f16b16115d1c293d90afbee8031ae852726eab52fd5e33fcf0afbde22160f4a7e836d6c55571e156c4971bd071b01f04cbd696839c836cfcc8e81dd1154f5b989fe421a30c8cdcb582c556aa1d237378b747d66969b673ebf8f839799", 0xb5}], 0x1, &(0x7f0000000540), 0x0, 0x4000}, 0x24044804) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x7, 0x1, 0x8, 0x1, 0x8, r3, 0x92a5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nsfs\x00', 0x10020, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4, @in=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) sendmsg$netlink(r2, &(0x7f0000000a00)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="100004001300000c00000000fddbdf25"], 0x10}, {&(0x7f0000000400)={0x10, 0x14, 0x30a, 0x70bd2c, 0x25dfdbff}, 0x10}, {&(0x7f0000000880)={0x10, 0x41, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x10}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000010) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 04:56:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x7}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000002c0)={0x4, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xbe4}}}, 0x108) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@multicast2, @remote, 0x0}, &(0x7f0000000200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x19}, @generic={0x7fffffff, 0xc901, 0x0, 0x74}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x4, 0xa005, 0x7, 0x5, 0x0, 0xffffffff}, @jmp={0x5, 0x3, 0x3, 0x5, 0x3, 0x30, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x6, 0x19, &(0x7f00000000c0)=""/25, 0x41100, 0x0, [], r2}, 0x48) 2018/04/01 04:56:51 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000006d00)=[{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000000)="9c1c958b45594291fcc8fac37cbebc931535890c5864f70d28a8100303c0ada50502d5fb5768029abd24cee3f604f2182325d6f47d16c356298783f4f1af9ac990059c7aaa8b239f6d2307dd852892c098dc269ab41a53fe3cbb29c7ae51ac48", 0x60}, {&(0x7f00000000c0)="04ef4c372f9a5d1bb0326117da1209db3494bf967d15efe8d3f96d33a86d5da7bad503adbb92be33f2af3dde63efe3a2c6e5881990f13fb4", 0x38}, {&(0x7f0000000100)="b0ea3b65f13aa6597adbcff52edd856ec0791e29e085f6c5a807d04d42ce5590bd3e0174cfcaf1d9eb48", 0x2a}, {&(0x7f00000011c0)="6ec89fe2abe8cd264ee09703027cc10703bae03eb50afae139993a808027b2245619bd0079fb38678098e8a57fa23bb9bfa2c930b44192f9a3c5f35019cbe180304f97ceeb26ff94c30d8ab52c765658913692fae11d78881f00368de9c70801fcca29379b9e9f9900dffaa33af16963153860116f1ea4584a896e03d23cc65950c98737b564bd7ea56a13e7d0b2decfade892b707dbb789ff70c43253", 0x9d}, {&(0x7f0000001280)="ea2368214f4ee74c5709a0c0e37d6e4667c03e21835b017837d5fb37f559fcf49a0822c6180a08544d996e8575dee2511d749e044250d6c61f4b9ca43ddbf8b93a918f0b040c1f65785dabd463706477a9bf1dc151d2d681333157c888b23dbbaa34075586", 0x65}], 0x6, &(0x7f00000023c0)=[@iv={0xf8, 0x117, 0x2, 0xe1, "ba29af5f572e99035b6e1175e33237a67d93c8bdf6ac4054ae4f72b977503c15192d95a9f6ce5bd500587eb109554a8c5c5f62a8684ed5c5cf3d091fb1b92256c8997ffcf1326f61c882d1dd3c6bf1f6e950eae47e2d05f8b63f07910ed850c28898c15fe77bdc1fae3699c447987f3801e0effe2df441e46be2b786a8d5b90447bc3541a4560932d8fb22e23bc55a9a3af658401243da98a7ab0e75c36ecdbe897c1c964a8a8e93346b250ffc8c5259de9c174b8009048b8f2218884d199c5dabf0b40b1d521d218b17b7c8a4d2e45236e830010182bf407b7b896ae2965ffb71"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x110, 0x24000004}, {0x0, 0x0, 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{&(0x7f00000055c0)="9d47587bda0342849ee506f1efb7a0262b32abb0909921ee7c41e413094bd5ea01b43dda2edb95329ada8fb7d01ce75ef526d226afb6fcabfaf2a5099873636142576a8837bcc564d18cd38359c2dc8cadaa814de47f050f45a9f4a588d2942a73b35fbaac186db3559a7e678645fd3b00556cd75404ef2325a9609bf9c6ca9df79c8dbb460362a7e124fd2de325248d19dcb3ffd8026c948c01d3f2f158e6df55d56f63240c623645a78f68d0068c17d64036e23bb62810f0e45dba312969e71ff59932811e789d61b58ebc82ee62ec9985d4e69d6701ad8b4ad1d2c72d4b1267c13ef87ce7946b71d921087b8a077cf766b604446aa9c924", 0xf9}, {&(0x7f00000056c0)="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0x1000}, {&(0x7f00000066c0)="6e911288d2a66213e49e71b5d9fce890efa1420415609f4e64596e4a657e0c0b8343d5809309189a516b485cfc07380c70e672cf06b5e1d06178a4276de97f8acf7d0d802fae6287565ce4bcdcf0d31d4d1149a58ff773abc5592670b83aa913756dd8d02ad0217513318fbeb58d84d63e44ccb1995c35d56011b4b37ea8d2544926f7360d7be5dc0e07d2b1ecbdfddeaf54333652263454387b2f333d0f178c0cfa8e27a102ffbdf59cd21b3128a438b85a43146a70473b9a19486878441c5798ba2ecd48e35390a972c3fb40ab61ffabf9dd50d2a2e611bec8c0e85202adbf708a437da046ce792f0e8b221d8de3", 0xef}, {&(0x7f00000067c0)="315865eaa66e4140c93083356e38", 0xe}, {&(0x7f0000006800)="7610a85b1af54b322bc4de0965e4f95dc487e283d68b91552118062fb08103f1cea56107c2045dd6b20c4442639a826ebe95cad21548ceb252cf144c7a02b17adbc32dc7c574699b1dd75741e9ba4dfdf35271b790559f5b1d8705822694aa12ecc6177a5b4dcb1ccb432e01f2a66624dd053fbce1cb3f2e5304d3688f45", 0x7e}, {&(0x7f0000006880)="7b49ce856a6fde6d3b64589e86e46a67b6a22cedabb1cce14342202147500ddcb12b5c8da7e8a01024788bf163e84a358e2648499062af40c037543afe48ac339859971be188e9c13f89ee0df744f062176c099555b4b74ab2ded66dc3269bcdeadf95149aa5fb070ec3ac0321c0e3142f3e12bedf3daaaaa5fd13c91bfcae19fa26a7f7c84a3b5fe031d849a230073072bc9cd700a8185ea1c23f527ac9573e7636fe723903e5053f58d616ee4d517cbd37f393ae678d7cd6262320cdb6d1b3c61eabcd2614d41ae1cef3ece3725662692e399a4fbd1b7abc1803dbb5d929de0f7b24181aa33a3dcdd260026bb6834c55f1db7719a9b1258a", 0xf9}], 0x8, 0x0, 0x0, 0x20004080}, {0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f0000006a00)="a19cb5886b4a4f83673bd0561163d2421e11b3e77537d2db4f320828c5001f11f4649e1f2657ba530053adf9379430c59a765eb70e5e50196a0675e1d07eede1bfd487f0004af2f351b6e8fa76f20796e04c8d175a4d79857b31c2bf1c63cb946ba1d6f0012131bb48eedd76374100bc1baeccdea356e014bd9d32477dc12e3c6e53b4085d0f91183e03e455a848a91c66f9c8c15f40057f2a91518a229d03eab47a75511cc608a0594ac1aec527abd9c4adbddbc03ad73a6127969b08f844b10419c4030c2b09523b68549d4b65036225e5f0cc73118a54909b", 0xda}, {&(0x7f0000006b00)="3e9b2268c0ae37ed65f1fffaa3acf95b55d30110846ea851f1b6f99e7c77806431ce580d47906ce83fc430af91a42d707a8bfd7bdd5216914c991115f8d0d6ed2d68a4bcfd6b0e", 0x47}], 0x2, &(0x7f0000006bc0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xc0, 0x117, 0x2, 0xa5, "9f778be63dd116a1cc6f783d6695236b019a3bbd4d1b31e5aa34c9e6a4e77d2662ce023aced05d622f23235fce908e7b4bb444b9863b2436481205023d8412e5797e871c5daed9a3e9ff02eec23263a465e35b04ec9f70776dddf27fd1fc2c851b874d62f42b73a027c523df9756a160575ce02d69d55a34e2db0369f80bc61150485f30b1dba2465452d071712bcc9aa7c2ed1ad2f9b7770cd23c991cc260adb233bf2ab4"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x81}], 0x138, 0x20000001}], 0x6, 0x85) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000006ec0)={{0x1, 0x2, 0x2, 0x15e4, "134a93063044599526491d225eff0a066a2c5bf810ceedfc29eccd7cc2b5ebc052f1f98de714a32195ab9499"}, 0x0, 0x0, 0x8, r0, 0x3f, 0xec99, "332a7c8c628b563f70d805214f79778398a4ded6b1ae2c51e337961f88cdda021cf1ba54050a77ed4fae716db2bb010c0b879854e87c2a88223b15e72d37eeee", &(0x7f0000006e80)='bdev\x00', 0x5, [], [0x3, 0x3, 0x85, 0x8]}) readv(r3, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) [ 75.887110] overlayfs: unrecognized mount option "¯‡0#"‡”ÊƧ×éu³«ÇÃ*OcÆXùb\" or missing value [ 75.909221] hfsplus: unable to change nls mapping [ 75.914482] hfsplus: unable to parse mount options 2018/04/01 04:56:51 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/112) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x20, 0x0, 0x20, 0x1, "45617eaf92084ebc1e54ff67b9d163a45dffac10f82787b87bd995f5bad4c78f6d20a53d7202fb55b0ccddc9", 0x4}, 0x0, 0x0, 0x9, r3, 0x400, 0x200, "58ce5a259949d9e42a88c046970af49e8ff430d84f857ffb0206ded9c799cd55d7d52cdb78c6e437307fcc748202cb32eddb3c34632919daf9860a94fce794a8", &(0x7f0000000100)='.\x00', 0x2, [], [0x4, 0x3000000000, 0x6, 0x9e3d]}) setsockopt(r2, 0xffffffffffffff00, 0x6b75, &(0x7f0000000300)="7728ce31eef0d0951b86217f89a8fed97423c60320451247adc46038be64112282bd836df3b3fc927fc2dc52b5ec9440b99385c3e6eb3dfffff65ead26b4154d0c1f0006464554c8f2f124beb693d10d41788252ec6a0a5d568c5908c42350971300b779c5082a8a", 0x68) 2018/04/01 04:56:51 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x9cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000}, 0x0, 0x0, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) getgroups(0x1, &(0x7f0000000780)=[0xffffffffffffffff]) r8 = getpgid(0x0) getgroups(0x2, &(0x7f0000001a00)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a40)=0x0) r11 = getgid() r12 = gettid() getgroups(0x6, &(0x7f0000001e40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e80)=0x0) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$nl_crypto(0x10, 0x3, 0x15) r17 = fcntl$getown(r1, 0x9) fstat(r3, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002200)=0x0) getgroups(0x2, &(0x7f0000002240)=[0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000003700)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000240)="256aef9eaf03b6494de8c49c668f", 0xe}, {&(0x7f0000000280)="a490631ab189d12e264d3ca28bacd11184d066a9d98bddd4b75b3a2acb85f76c7fbc52ad8b83205e433fcbfa53213b271ba399b19e65431bcc7b669c3a44e56b536013d4e836ad14eec70e051ff630f3b2141715cf4f8a5edc360d70a881e6deca1244e0b29cbc69da76ac8df1562ce493fcad1363cd1206952469e521994a6fe14d79d48b595d7f066df2834e5e3705032356e1ee3500c9c3b9c95b7d6ee41fce6f1b7a05b817d754ee2d7ce5d67cac062be35614c6008b3ccbf0e0c14ae0c46f37d96b772720a9a5d6a9e0534cf547191de6d7496f3fd103bfa29be551", 0xde}, {&(0x7f0000000380)="0df63bddef152a57f7a676b2fb2d4197e2e7984506e00c00514222efe0529b176d576a7bd5ed4ba29697d585a6efbed8746194df9ac13a8a3d35913fb5cf9ea50045826a17119962a5c1e16715906d2619cc1a6e6d27a88074e5201a104b1b4050d10bd8002f72c88a5d0fd05a1ff11b08629c809848133e6742346c6896c819bb7057ad91a5b587d79131481e993b827e15bc8b7d81951c6a90f252a225c8cd9a6c57068f630a58a3f32e1ec5", 0xad}, {&(0x7f0000000440)="623a38d0e0e78919375ba6cc3f9b7cfaff89d9ccf151f7e480bb458af48364702f552e5cdd7af4a72aeb811ca6ee69b183f8e0a745ec6d5b696a98b0b15323b26424c0790c92513678acf18d04a8dff3e6cb3438892e0d0dd78bd5fffcd5346b78ce1e4aed0ad3f9de9c88824761067e3e59a91c66c72ef48f87393d4c9e98bb2406569cf58b985cc439c6de666d334c73ca82616862ef42782d62caa24a21ab8323cf48fc75edcd14cc684e109b42fd57ffabfda460a47877040d6e3d68", 0xbe}], 0x4, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r3, r3, r3, r3, r3]}], 0xa0, 0x4000041}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000900)="d24a9d9293b29e950565efd13ce69f74db63dfe5f60a211626bf2fd7d09154317d6bb95439e8ea9950a621ab4dccc904681edeb384693dff302cc7b9315b781afe977f5d2b5cdfc2141dac41029ae2a732b3637a6590b059abd8a2c14538cffdaff4e7cfb8795ead3712a044c4bb431b4a3eddd9e03e97f104856ca4ca", 0x7d}, {&(0x7f0000000980)="fc4e90046ec79915ba45a726590f5787d3a0651d3972f73f4b170f43f4b3701ee3998eb8dfa891", 0x27}, {&(0x7f00000009c0)="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0x1000}], 0x3, &(0x7f0000001a80)=[@rights={0x38, 0x1, 0x1, [r0, r3, r3, r3, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}], 0x78, 0x24000080}, {&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001b80)="4e1e3e154130b6ac1f73a8dff89964fb321ac8fbb2f1d065d2b8f6be5a1c3c1767fc3db2f738f9facd5f86b6d15b15ae8257b322a6b873b0b2bb4b8ae53780956f8df485da636f04974b1a9ad240ab70d6b3a3b61f50d591a987945e2fba1d992677a46483c3c0770cf00c7d29488503e32c46a994c3ff401d5f2d26a23bf848f6f70a24d3c22be0eb4b32a74427fe23937a3d4122b4b40bb67d803add871ff5fdd2c634623c2858cc1cf69b3070289fd73857cd5e38e161b1de8f299f471d981fe3b54bd8deadedcacb8e3a62bdaa426a4fc7a6b51dcc3b2b668e6e189d20e26d3c02f9d3e299b382a6e0f6", 0xec}, {&(0x7f0000001c80)="a25043b1a970872bb732a8b5c22d72eed92d792503f441423a5395e17d3d64c7081b88", 0x23}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)="ba196431ca8df164d2368d74205135e899c65f488cd182b98e0ca65d98debfac65228080f662cc3680006c931babf65100b31065511ee253321fb12829c6fc4f776e38dd993857ee96a4fc3e78083cb48693e3f1f3bf38dba993c1afa6c4bc8b443c710df77d5ad15e351b9de392e592d8717243f6fecd2da3041e892fb34c20c23fac423863a7a79726bcbfe27408e5e03717fa41907f19f707cfea889ee0d11059e14b77c0b125a4c7b4d65e1b4fdd7bdd682182344f4fc59f0fda68ad477755e7b05d97d90c92c4be7c59", 0xcc}], 0x4, &(0x7f0000001f80)=[@rights={0x38, 0x1, 0x1, [r3, r1, r0, r3, r3, r3, r1, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r2, r13}, @cred={0x20, 0x1, 0x2, r14, r2, r15}], 0x78, 0x5}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000002080)="e8b1195417c1fabeec58bcf5853f09d093ae4eb5e70db8725006399e0688232d8f81e404ae3873ac7eb58db08fc6d6f75cd336e75208fc7063999458ba71e09e8ea0bf3a37912d478fed21a4928766d157f4e9faaba7aae01c07b013dcbcfac84fa8d68a480e9507e48c810aa236d3fc903e1d3491e751f69737313daec2050322ab588e5f0df8146d616e9ef508bfcabb52ec7a37b5ad9307518c", 0x9b}], 0x1, &(0x7f0000002280)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r3, r1, 0xffffffffffffffff, r16, r0]}, @cred={0x20, 0x1, 0x2, r17, r2, r18}, @rights={0x30, 0x1, 0x1, [r1, r0, r3, r0, r0, r3, r1]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x20, 0x1, 0x1, [r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r2, r20}], 0xf8, 0x4080}, {&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000002400)="4830c6458e73029a88844efff1c71dd6798f6798c5ba31ad434a4f780c5f37e5b55a4ea7346b9f1d1174c5bc4794a2c550952ef780b34e337ef7d654368b6c789041eb8c0baf562e08b9c244ab273062cc3572c978719c3ceaa9635fd59b0ff53d6fdd429828ada3fcaab0d939c0583e9905c22ca6906df9c6ac4b25c05301a533a36b5107d2202206c0e0a9a63e4e7d4fcda21da61349be9d22bfa426b8bdb8f4c3436dab0cbc96055f262de4c2a7d77f0f6fea3b3b40410adce4fbd58e17d9bce8549159", 0xc5}, {&(0x7f0000002500)="bf29363943c98521483582e7b6651a89d334a31063b25e11e1c835922ec7db7ba90a29ad7429e861a4155e62654fea34cdd20651394c85771a932bc7b72c2cc841fea4ead3280b9d67ad56e8399594ada0a111a77c8e73ab2284b20213177a48e13d092146d5df951e38bd57be0acdfff8d88354644ae754dcfce1c376876dd4f2c5065da8ab2a75672338eccba81360690ac4b48a9454febbaadacb79ae05f2a7df207d5ff014b9438625c1d4d9d059eb51beafb3fbe518e79da6", 0xbb}, {&(0x7f00000025c0)="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", 0x1000}, {&(0x7f00000035c0)="6182331124aa1129286b26a7473a6c8f72c351bf4a5fdbcc307fea3f39a1768096a4ee582350af2dead63fdd85ba0f1a264f237be05f6243aca8e2502d268a59038a02728dcd27807c9cc1e1a026db0e35f11aad3df7e3a53e20359a7d54feee0f95648ad0241acc063da0b5d3d903bfd3569777179bb6805c3098fb5b12fc32693862000ae0136a0b42bf3f11147f5a7a56cf2d8d1bbbb108c9f484366ef92b", 0xa0}], 0x4, &(0x7f00000036c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r3, r1]}], 0x40, 0x10}], 0x5, 0x20000000) r21 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r21, 0x1, 0x25, &(0x7f0000000000), 0x4) r22 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$TIOCLINUX3(r22, 0x541c, &(0x7f0000000140)=0x3) futex(&(0x7f0000000080)=0x2, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) [ 75.993536] hfsplus: unable to change nls mapping [ 75.998499] hfsplus: unable to parse mount options [ 76.102281] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 76.153811] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/04/01 04:56:52 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000380)={0xd1, 0xa, 0x7f, 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) fchmod(r1, 0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000400)={@rand_addr, @remote, @loopback}, &(0x7f0000000440)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc0c0583b, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xeb, 0x4) 2018/04/01 04:56:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000010, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x3, 0x4) ioctl$TIOCGPTPEER(r0, 0x541f, 0x0) 2018/04/01 04:56:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r3 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/41) socket$inet(0x2, 0x80004, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/01 04:56:52 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/01 04:56:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0x0, 0xb6, 0x7, 0x6, 0x0, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x10000000000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r3) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r5 = getpid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a00000090dc1ff479ac06efff4e9ce5dce5a1c2804e83e2712465f62cb4830a5b6f01bf00003658fc4d307469e9adae1530e3617aae11a4f25df6d407881485c512df72c3dcb10463d24d27b1b7a4339b42d4b3ee314047c751a31e42ba43398a9281ff01000000000000936bebb782d5bfaacce35b919b9557f2eb9b6656d6eb7e472285a42153a674bf3ce71ca5b02521a0571814ea75d8d07e31447bfdbbec0c49b0c0fef344df7771c9935ab4077e0d63709b59d146d0f14e0c2f9e409e9c"], &(0x7f0000000080)=0x32) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r6, 0x4) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, r4}) close(r3) 2018/04/01 04:56:52 executing program 1: socketpair(0xa, 0xe, 0x7, &(0x7f0000000340)={0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10000) r2 = open$dir(&(0x7f0000000440)='./file0/file0\x00', 0x17ffe, 0x2) lseek(r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4", 0x13) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/141, 0x8d}], 0x3, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) open_by_handle_at(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="2b000000d400000800000000fe6634dc5624f89d6117e87917d53b63a689e681e8c3acda680a40e30100412b2e0e03071f19a8f17efa41000001ff0d83c363a31a072cf199f55bd5571d0077419850e57d30b7c6a11147b590fb413f63a6f8d2f7b8b4f331393c17d665b3db6f06d04f590446d10f3e928b34327fbc8093daa768eb7ef093f89b165090430e25a505c2210b62c639a8d9684ec11700b9d9cc3b9a2da6a1e1f8de1e622e15000000000000000000000000000000"], 0x4000) read(r3, &(0x7f0000001580)=""/237, 0xed) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x7e5e) lseek(r2, 0x0, 0x3) lseek(r1, 0x0, 0x1) syncfs(r2) sendfile(r3, r2, &(0x7f0000000180), 0x12000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x30, &(0x7f0000000740)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000800)={r6, 0x1, 0x30}, 0xc) readlinkat(r2, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)=""/68, 0xfffffeeb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x9, 0x4) splice(0xffffffffffffffff, &(0x7f00000002c0), 0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x8) sendfile(r3, r2, 0x0, 0x7fffffff) ftruncate(r3, 0x15e4) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000840)=0x7, &(0x7f0000000880)=0x4) open_by_handle_at(r1, &(0x7f0000001680)=ANY=[@ANYBLOB="0810000002000000ff1609824ee6d9059cf20c458864f4d5731e411cf240715c841421b93dc214322212dd591e798efda8e2e9d8da961e2d56e9ec0a1f6515a5047265e678ee2379b37e1ff4fabdb09688e7a51ee2467ff81d6510e3fc0bc648d916c3fdc14aacc5efb0eeeb88078b5d76ea2892b47246ebc47e80663411e13e545c0e0ec1785434e328c6c5f2f36adaeba2561745baf69e99172faf991698cb7ba072afa379e54eb2b930cad7649f14f28071d0c72345ae8e7cfd7b618d23bbbade1aeb5cc33ba2bedeedab0e5ecd4aa686ce2092d32b6fa430361f9a90f532a6f9f8ca7fc56102f73777b1163d939ebf94f937c3a8ce6297bb2cca0f649f9a196b7e31517a351cdc9ae03c33d730cfe18a154bf83a2880c9e89c1d5181ee022e62b457869687f9f077bd25e7488272bad8164583dbc03ae0b665637f4c6b706a3510d4500647747e54e886f040f2bfb6dec8e2545754b2d7168112beffef3925598ed807a57ec0efff68a8c7125726da0b26a71fc9799cb8de4d767af8e0fae62594157d48aeb128b7c8b499dfc697d899a3067b1e6605de041ddbb114b9a7c1ce41b8e7263391d743481f5d49b0e49d8de4037fee225b441cfc9a257b0f6ecded2863d7f8391e4ecec675f3f59f39631cfab3d969a328f151639fd1fb60824246a9a2dbc5a47da31ddb393472755529d81a904a2cc08b337567fee443cd673995d1f4274cdbb5ec6f03086133fd6514c8fa246eb60c4e9518acc9f245826a0e796078cb1ba437a7c6649ba6f7d079c5b06345161e58478a78e6d2f5338e829969cdec9c1041dc2b31b87aef147e8127ca98eec3660a5ab32b42eef3de250261a41a9422647453c8e098d0f998048c2b329e163cfc7bf2df311b5be8386fdb3bfbc5636933fc9caf95386cf009f589ddd0fd6eab9b76049a14c1e71aae84ca093e7f1cf49e981a84fdf9189962aa428e66ec23fe661e50f6e826452b24928afa618ba54e2bb3110c330784a2b1d88659f67fddd51de4fe9cce34fb86d533f396712abc2b2d9d8751b71755923bd54b24995eee5dd1643d95d2cd744fcc3ef1f59b87bd092f7b734563403f638458bfe7ab6699186cfa6a31eaeb659685efb8432fb357e7a958cb2d82c3bb28bf8f28f1dd9af34cf78b4867dee6fe2c9b2a7673be7be30a7820507f0129fc1088d24e1692a191946b73d89757fbc7de8eae98eda6fbea69f983e7f4936875c623ad068d76ef12cf4ae43e3c65fdea52e79a33efe08a25adc3f56b699d5603a46bab29b45140483f2a6edc5215f9b7b95b7960beeda54e75f205f559829bb2280d6d3ba9d221d47348506f300510b817889bd09b1c3ff4c97d270e505f91ee57824b6c962008aa6fc8c86cf05aaa827c82abbfabed0bfd2583ce0db56483cdda4d6c0c8c3977a6db92337c8b6e92c9694ce396196652451590633c80ddf22bbe00b1db7fd99f06ac2c8ac08f41fe66bb72f225ad0f0e3d91528a4838f85fde5b35bf52d43de28cc08bd24a1c912295b68841d26f9a8075b8f0742e6543171a71a2f1534e8d4ec510cb0353c6e6000e40ddf00ce3e787c8dd702060489b605dfbdcf3c260e8ca6aa1754718ffa15d5abb488dbc7fedeebb2e73828b05a001a3e1226060e35226a143050b7fe44f6f4b3632ed4493823edd598006990d0a8fe8cb37dda12a57dc69b57f4cc4209b718e914d10cfdfc4674338e89c194fc8d609501c14c7033a337bf0456f073f6bba7927c65e86675b8472de6c64770128c69a8b720b8990a95cb6999c886921774c9d7b5f17764b0c566b4473acb77a85872b2b148e71fd068a50ac33e15924a7221d4f508bac3c0a7fee31603d97f397c6a11794f84b1c2dece45a765026176df4e6b48f2855c4fffa0eba5e12230234e6b4d18bd3666bcd89de471c2d0a0133b767e7af93e6efd54b58f48b3ef6227c9ad61904d3405121bbaf49b706256392989dd7b74a809f34d8db524b3301f6e3ea9437f1133fb114fa40759ac35c86194a717e9a19e13bb2b9bce96aeb9f2d3f0c99d41f5f36311964568a810e4b80d4098004d73414d348cc599ef109d26e777ad0cb472642456238674158881137b23e539d45cfd7378e1c27d97f4cb228f0eb4f03a78d5fe03fe5b0d8a4966f5ee5d2f013d8a8a3c49c4d48b78cfae07ff605d2ca7635f8d1a9a991e1ebbd2a74abe99ac1486de0c9b495e2dcbd8a3d9fb4c7e42a8e3cfa54cdd34231b9b5957aa09abc21cc45b5efb7f9cc2ef19d1a4323c353a438272a12682983068b9a3bcf33209bb58f3ca5d5a1eeda9e9295fd5001b422edccbd139f6eaa58ade7f45e7567998b12c08fdcf7847f4bce8ab66de0d684be4be7c68712f2be21144bab125c2ba23d6975d4a0003de6445d06bc58120e5b1ce0191a8f992b27e8222c810610d03060e7616d2547fc1db81c70811c8b5ec41564eb5ffdf144692da13a5166cd4a6b3d30b31191e3baaa5167e2b5e3cc803ffad38b348b05aa10a82d7980f0944b514c3356cd2fa3e54a64952814e2a691d21684951785fd45a3e656c21ce3acb7d3a6fd22529ead51f66eb17d5d4cbbc2bbb87a86b0b019b251af31a593938ebbc88ee765c1b8ea993ddb829d742fbd41ff21247d51b7935b1b71ce57b738a6b52f4ce44e95dec3aef092a57ed838b72e4b96e7c2e5a8ea494da5542319c1296490261ff3570ebfd250047d540a12aec6f245c81d407e0d58c2163f6551578574cfcfda78d4aae18842e538823f92c6eb54f802696fe35b5e500a4791ed71299ee2c288aea3f9d6b65832ea55e4e8eebf63174fbdadc619d23a666f2396e5ae24fb9cccae6cfe31ca1fbc78d43b4749b8dfa22f44f3c3a5ddfb1fec2a3f3cfd17f1be95ed6c6f3ebf67fa121918ae30a1e4256b938dfe48073cd5e6a37394b6af12d6eeb8a9eacec99e42d860948a5b26879eee24649801e5b837c63a8e95fefa1658fe4a5de73f36da2a2e7e57bc84790bcc3675c5a1f8d04a157f180cd3148f3112facc201653e1a4d3fec837372eab88fac31a4666876d3fd27e62a84ce3a0c80ddf54a3af5c802b2a63de61b875f149bab45ceeabdc931582bd33ea85b2498214120dd32f350724f008dc7f947b48c8740802a2e6130b0b4971d2bd0ec5e7870a883e0e45844938ee9cdc8f3e73ddc1d08f46c142874b76d8df99a54a991e09f1269077bc33e2468393357ef1f0eb340824e79773ecf5491703e5f3018b225826a982514a5833d2d8af7c069a66a88927941f297e6101cc87d9b8d4fb66c0584568bffff27bc477c24db69b2e38f73f7c29c762d5c663b852ffb54752ab36201a7c1d5b153ef5e9e433d563924fde07a3ae6fec08d5c63f2304a568874235df3d94fab264e7a6b5a811521d5bf6c8fb951aace3ee0152851c15b9f3b87edbf14fdbaf640e9f5943939005bc62ad2f5dcff772ef743e7f311f7614d944196e971f3162a7c6b26aa69163c5678b5078f247c0142649ab95adc29de06695039db0c7490a753d117d6ecc6de6f98ed2ef8d12b69db8a30303e1c4e6548015b8848d5a24f1622043cc1394185da7fd0db05e6f437e16ec8b03bdbe573e170634d624b648b6ae83c8e4f8b286e64051519669ea141aabf02d1bbb807ba852bdf39893df0c7c0ee9e278518a349fd2a736cd307cdc4d6e23ee1791262e4ce8664ec80414b871101ab56892fd45c35a254ecb234a59b81a7207fd8ad750a21422f94af120bc5ca08dedfa31d3b002ed70c3171b82b129b16177be956e51fb21e7fa38a05b29a5070a75a040a980adbad970b6a22cde70ae5e25f8578df07744f23dd75ddc27b3f669800ab6a7e5180ca98f2feeaf2c047737f7c46473b27a19482f2477bb7ff743d1d1a558c7080468d4d5d61c136f96ee15051e5dc36f1d4379bafc526c746f12a9ecbeb83db29130142a3a41c045a9a4aba257df20674892af22feb83befd7f95eb5ff0bbf613e5122127d47f774567c950ad26d36c1cc6b8a8a40324579528d89b2fdaa0241be10d3cdf9b2729366cd963458513024d9ea6bc63fbf560d5309a206359b245cad3dd95282fc94fc50e5fd10fe8096e239c4e648a7f2cccdab0373a6d9d63a54573d7acb83728540e6db018eb9810a8b85fe54311c5d8342b11c2d26ee81e224ed2a59de3ab5c9228b7acd6e2df3405ec800651091d01f4a3a86ed530eeb8a63530a94d0447b0c4c13bccb2fc02eba4c4e9f4fdf6e6d82aade695eddad6d76c6d0d60f102ab9926863e5442357c16e80fcbce6b0c725f7c2d3a58d6f49b1edc82c80f1a817cc49de63e450291ede2e528cd64a82c15a7322ed70561549e942e6ced4e3271545785015"], 0x100) close(r0) 2018/04/01 04:56:52 executing program 4: open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20001, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="090700006f6925fb809ba84a5c"], 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 2018/04/01 04:56:52 executing program 0: syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)='\x00', 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) accept4$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1143b64054aa5350fec75830b361bb90cfbccc61d481cc717d7840159f5bed76a38f8f131c4d331b2e0d68a218a7680a732c04bd83bf3777615f06ae9e1bb1aba06120acd09ca5fc4fcf06f33f871c505d0f3ecdbf1804097442d09cc5de0029914ad9c4fcc25a892e28990408cc13af0f2158a3b600c6822ffa20525ca47add847660316240b723c8e6f45c338d7deb58c9062995da72d13676625cdb306e36d35e9f4a096f20b39e2bed0e1aaed56d126bee927ae46520a38867f418ef0e7fe1b0ed527a9cca219e2c42f4ce753eda3fd586eab5abb6", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x47, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00634040040000000000000000000000000000000000081906c81a063200000000007bcd2ddd00000000000000008ba3b5128c19a55ec620602f00c9f91d84d3446988c0e0f1cc"], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x102000004) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1af", 0x60) 2018/04/01 04:56:52 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x88900, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc00000060649311ee5ae93cca444ed03375a7e4bb97f2ce9f338586f9bf8e62e8f4a4819c99cb8ed6e9c3934b1df1e43eb11fc8f6fa60085faf9fe3c2656afe5b01239112a87ec004704d01ecd5a47348b66f6fbc0d7a674ed4e7da13500d71cd32d34c70c784d885a4ca9d56cbf96bddee08054165f46fa0c2567c4bbedd43416fa6ea80233bf5feda47db8b9b281415b1dfe418cb9e0115b4bc1fa38a2c24a2e32d0b5f22dc543d12823af4338ca12886b7394d7252bdb9b2b6bdb8688da3"], &(0x7f0000000240)=0xc4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0x454, "3f381aaedc82f71b9ebddc5bfac8e9ceb1ac4cedc52cc1267b60f4ab849bcc1c0aafb346aec4e85b2e84c687ec621cb98d73a996bef0472e80bb270f8e792696df849f1eb59e2708e31d527988744edbdcf2bbfb07604b9b4ca4600458dd77a074f3ac3a972e660ac048e96fcbe2119820dd46704a5816f23a47cba274d6aa7dd5541699146a30da1bcfc6e75c3575f72628e8c873228ba3877abcffb0e644462ad7669d1d2dea7f7f99100e4a27b51a50884abe07e9f369eb83fe89300726b001e99a47af7fcea13b4c974c20bc675c4144c41b7e46a9be33bcba92cb2a09"}, &(0x7f0000000280)=0xfffffffffffffe6b) msgsnd(0x0, &(0x7f00003ecff8)={0x1}, 0x34b, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000300)="b58c1f9fb461d12b7beb0382f1361a72fb8fba68aa907c58b0dec69cbabd6c7201b225a8a2c69baa97befcbe3d13e7e87c3bd9f783116dc421e5a8be369c49c1f9e40100bb102edfe5d04b8d437926ed9b5a44f84351abe4ece12ff7a316f476475045063934b96505079e832e9e64d5c310e0275c78b9d12d4a083fcdeb9330ccd6a4b5d993baffedee8857e01989256004af6fb5a2b9e6fd34aa8f2d3d3a0d02054a2cf917e138480b7ac6b47797e12fa0b6309b86e27a7553568800ab69c80f40f38da2e721cfc9d87c0000000000000000000000000000", 0xd9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000900)={r1, 0x7f}, &(0x7f0000000940)=0x8) accept$inet(r2, &(0x7f00000007c0)={0x0, 0x0, @local}, &(0x7f0000000800)=0x10) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000700)=""/68) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000780)={r0, 0x2}) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/198}, 0xce, 0x0, 0x1000) r4 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000b80)=""/229) rt_sigaction(0x30, &(0x7f0000000100)={0x1, {0xfa82}, 0x10000000, 0x3}, &(0x7f00000002c0), 0x8, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000008c0)=@int=0x81, 0x4) 2018/04/01 04:56:52 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x4, 0xa0, &(0x7f0000000100)="40938c1bf1f25093441123bd43e1a91103f417beb3a9f807846029326b5899258abe306b714635d917805d142779e2f74fa8ce006c8d3afd94fc902568af8ebe37cb641a5ab34db56de3a5f7cb5c336c0fedf83e8be9a0c4b3883e4765551038e4aa35275a5ce4a71542cd09b391b884eefca596409e6fbe6bfad0228d862d7d9d7be4536ea98afd5fd17ace820bb76bdad5ca6f5dc21888cd1b8029bb91c774"}) 2018/04/01 04:56:52 executing program 2: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f00000054000d0000000000fc07ff1b0702000008000000070001ff5450d9", 0x1f) mkdir(&(0x7f0000000000)='./file0\x00', 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100, 0x0, 0x7, 0xa1b}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x7fff, @empty, 0xffffffffffffb26c}}}, &(0x7f00000001c0)=0x84) 2018/04/01 04:56:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = gettid() mq_notify(r0, &(0x7f00000000c0)={0x0, 0x20, 0x2, @tid=r1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x3, 0x8) ioctl(r0, 0xc1004111, &(0x7f00000000c0)) 2018/04/01 04:56:52 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r1, 0x5608) [ 77.173845] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 77.261209] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 77.263859] binder: 7929:7930 unknown command 1085686545 [ 77.285100] PF_BRIDGE: br_mdb_parse() with non-bridge [ 77.305237] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/04/01 04:56:53 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xfffffffffffffffd, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) 2018/04/01 04:56:53 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1000000000000001, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004240)=[{&(0x7f0000002cc0)=""/107, 0x6b}], 0x1, &(0x7f0000004300)=""/245, 0xffffffffffffffda}}], 0x1, 0x40000140, &(0x7f0000004640)) socket(0x5, 0x800, 0x2) [ 77.323166] binder: 7929:7930 ioctl c0306201 20000040 returned -22 2018/04/01 04:56:53 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"9b656f0149e11c"}, 0xcd02}, 0x10) 2018/04/01 04:56:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x80}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r3, 0x3}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000002c0)=0xffffffffffffff00, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="33030000", @ANYRES32=0x0], &(0x7f00000005c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000000a40)={0x7fff, 0x2, 0x0, 0xff, "2ffa7c1a598e18a8fe71685370c9040d21e1502ee8f21cc926978b000c2ba37647b3b2de1cee0e41077259c5", 0x4}) listen(r0, 0xfffffffffffffffc) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x18}, @empty, 0x9, 0x2, 0x1, 0x500, 0x400, 0x40000000, r5}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f00000004c0), 0x4) getsockopt$packet_buf(r6, 0x107, 0xd, &(0x7f0000000900)=""/198, &(0x7f0000000a00)=0xc6) getsockname(r4, &(0x7f0000000840)=@ipx, &(0x7f00000008c0)=0x80) sendto$inet6(r7, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r8 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) close(r8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) getsockopt$bt_hci(r7, 0x0, 0x2, &(0x7f0000000340)=""/202, &(0x7f0000000240)=0xca) [ 77.363729] binder: 7929:7930 got transaction to invalid handle [ 77.370054] binder: 7929:7930 transaction failed 29201/-22, size 56621-1840866919029866496 line 2848 2018/04/01 04:56:53 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x1ff}, 0xc) 2018/04/01 04:56:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000000c0)={0x20, 0x2, {0x3, 0x3, 0x7fffffff, 0x0, 0xfffffffffffffffb}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x4, 0x3, {0x0, 0x1, 0xffffffff, 0x2, 0x49ef6456}}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r1, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/04/01 04:56:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x2, 0x6}}, 0x20) write$rdma_cm(r2, &(0x7f0000001700)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, r3, 0x1}}, 0x1ae) write$rdma_cm(r2, &(0x7f00000030c0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}}}, 0x9) setsockopt(r1, 0x4, 0x2, &(0x7f0000000000)="f3c23a7f316c68", 0x7) [ 77.472375] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 77.509806] binder: BINDER_SET_CONTEXT_MGR already set [ 77.537265] binder: 7929:7977 ioctl 40046207 0 returned -16 [ 77.561268] binder: 7929:7983 unknown command 1085686545 [ 77.568871] binder: 7929:7983 ioctl c0306201 20000040 returned -22 2018/04/01 04:56:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) fcntl$setstatus(r1, 0x4, 0x40800) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) 2018/04/01 04:56:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) kcmp(r3, r4, 0x4, r0, r2) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x0, 0x0, 0x7fff, 0x8000000000000000}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f00000000c0)=@in={0x2}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x3f3}], 0x1, &(0x7f0000001640)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x2, 0xb51e, 0x1f, 0x9, 0xfffffffffffffe00, 0x2}}], 0x30, 0x10}, 0x20000000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/01 04:56:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), 0x4) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8de, 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)="776c616e30656d3047504c4076626f786e65743173656c6670726f636c6f646fe15b2700", &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000480)='{!^\\GPL!\x00', &(0x7f00000001c0)='!,-&\x00', &(0x7f0000000200)='cgroup\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='usereth1mime_type\x00', &(0x7f00000002c0)='&\x00', &(0x7f0000000300)=')^\x00', &(0x7f0000000340)='cpusetkeyring\x00'], 0x1800) 2018/04/01 04:56:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000280)={0x6, 0x10, 0x1, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getpgid(r6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00000002c0)=0x7fffffff, 0x4) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x0) ioctl$KVM_SET_TSS_ADDR(r8, 0xae47, 0xd000) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)) 2018/04/01 04:56:53 executing program 5: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000300)={{0x1, 0x0, 0x0, 0x0, "d4bacd8cc61a8e2d3b0a03fb18f9ee3806f3387af22d2e6e4d171995f830a4fd9801fb2e2549eefe93c959d7"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 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, 0x0, 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]}) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/snd/controlC#\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x80000001, 0x8001, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000180)={{0x5a, 0x7}, 'port1\x00', 0x0, 0x80400, 0x7ff, 0x7f, 0x4, 0x6, 0x2, 0x0, 0x4, 0x2}) 2018/04/01 04:56:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ppoll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x400}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/04/01 04:56:53 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="af1d85fa2f6d8899a4ab08d31aa16cfb3c1ae079e9c3f6f8519c133ad479f3600798bc4ecf4a12d58fa8e88c2ca0566108cc7d991997b8a2d83e18", 0x3b) setsockopt(r0, 0x5, 0x6, &(0x7f00000003c0)="c8dc428a397ad5d66df65364071cc6cb1bf57a37137459562c68397aaf19ea7e28470a04c3ce1e653b56974278b70cb77577bf84d7ea20c98f54e9b13fad56508f91b02ebc07bf715e530226e3e284833563ccf7cb1175f5fda6405e307276641d04bc", 0x63) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x2, 0x8, 0x6, 0x1, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800001000000000000f600611804"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000096140000000000050000000000000000000000000000009500070000000000"], &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/01 04:56:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x0, 0x0, 0x0) r1 = socket(0x11, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) get_thread_area(&(0x7f00000000c0)={0x7, 0x20000800, 0x0, 0x3, 0x9, 0x8, 0x1, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r2 = userfaultfd(0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0x0) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xb25, 0x0, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x7, 0x0, 0x0, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x0, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x0, 0x0, 0x1f0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x0, 0x4, 0x6bae55d7, 0x5, 0x8}, r3, 0x5, r3, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x0) [ 77.589504] binder: 7929:7977 got transaction to invalid handle [ 77.595668] binder: 7929:7977 transaction failed 29201/-22, size 56621-1840866919029866496 line 2848 [ 77.621813] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.627570] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/01 04:56:53 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000780)={{{@in6, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) syncfs(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000700)={&(0x7f0000000740)='./file0\x00', r4}, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) connect$packet(r2, &(0x7f0000000680)={0x11, 0xff, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) [ 77.652715] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/01 04:56:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101080, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000013) write(r1, &(0x7f0000000000)='y', 0x1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)={0x33, "aac8320956a26cb6dcd6ef7f0a99982cc001c8b28b055dcfed7a8a359143fb8a0868cd4d3dd9acebba9140effe723148434c60"}) 2018/04/01 04:56:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x90000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x100000001, 0x2, 0x5}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x800, 0x101, 0xfffffffffffffff7, 0x0, 0x4, 0x8001}) 2018/04/01 04:56:54 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x8, 0x9, 0x3, 0x4}, {0x7, 0x200, 0x1c, 0x80000000}]}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x25, 0x4, 0xffffffffffffff7f, 0x3, 0x0, 0xfffffffffffffff9, 0x10, 0x8, 0x6e, 0x80000000, 0x1, 0xffffffff, 0x3, 0x47, 0x0, 0x6, 0xffffffff80000001, 0x20, 0xee7d, 0x1, 0xeb5a, 0x2, 0x1, 0x0, 0xfffffffffffffffb, 0xa0, 0x401, 0x2, 0x0, 0x609761f8, 0x10000, 0x0, 0x0, 0x5, 0x1f, 0x7ff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x8, 0x907, 0xce6, 0x6, 0x9, 0x7}, r4, 0x8, r1, 0xb) r5 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) 2018/04/01 04:56:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x3e8, 0x0, 0x2d0, 0xffffffff, 0x2d0, 0x0, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f0000000140), {[{{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', {}, {0xff}, 0x76}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @rand_addr, @port=0x4e24, @gre_key}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x19, @empty, @multicast1=0xe0000001, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) r2 = socket$packet(0x11, 0x0, 0x300) getpeername(0xffffffffffffffff, &(0x7f0000004240)=@can={0x0, 0x0}, &(0x7f00000042c0)=0x80) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000004300)={r3, 0x1, 0x6, @random="dfbac607cbc0"}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000200)={0x6, 0x3, 0xff, 0x0, 0x11}) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000001, 0x200) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xe4, 0x81, 0x0, 0xb, 0x7, 0x8, "abb56da86e4b54531711a6f19d473c86268037e7bba8f701619396ca46df206eb9e54d6527a1d775fdda970f3f96e52a510530c3e325af5a30e5797293adfb17", "ab8bccc4d7c5ae7dc58eaebdd8b4a811ac4f86c9b784d454e083ab7fb04f4489ba8e4390a1bea170041ed96403e667635d06cd93898b8fadb144d0dc3bb9910e", "a6578386a6e8b258bfe44f6852fb812b209c38c44da6f95d4bfb16141c286e7b", [0x2, 0x2]}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/04/01 04:56:54 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="7379732f6e69ef6e0000000000000000000000000000", 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'ip6gretap0\x00', 0x5}) 2018/04/01 04:56:54 executing program 6: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x8800) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x400) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000180)="55552f5d5b97e93c110ebf8dadae197a50139f8f6e50b7d97d28edebd7fa6e37340916eb39e9081e3ea82ed932df8b622b9cb0eb8ff3ceb6b3f40c6288336a73aab2449769f9dfc93ffde58aced9d03bd2483eb7e60b13e7ae3c26860ba4164fccad95e9abba45ceec145b2ecdeee7549d8ab12a2fb7aec131ca80362014f7e91c5bd52ae786e453d8a16ac98cc465f9a46e62017ab4b867791cb2095276f2e482c2dc2b235de20296f80e41e2d42f128320bd6a6998325438df3b58eb73cbad8b49aaa1f31690a564b5aed2fb983107224c7a", 0xd3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000801000/0x4000)=nil, 0x4000, 0x1000002, 0x38013, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000000280)="94768fa4dc45a6812f6740b474688da0dd7dc94e53a7521c0e462dbcd37fe408803eb6fb74a22b74102ebe326c48727b24189f783e26b1ef98b9b5318054c3fb456f3f122d87c2d74f1b236f0a090f3e61d94f456d3d5fd60f45f36805946692a304fd487efa985a4a568c1c244bb9033729a101d41763e84bb91a6df807cd262c9c93fa7296928f4bdc05acbdbe9b24ecf6286f0e509d307f661adfc735892054b15be7b028177649322d5c", &(0x7f0000000340)="8022dfa5757d61813a9fbe4d84a40dc25908df3165996d27f24c4371436414421e3025e7fa57e7e4fd7d45ae80a2e72bf558e9a90929cb7db401139945caf3614fbe36439978dcf8f9c5a90f793106bd9dad7d0b61"}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="2a3d76c81ece"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'nr0\x00'}) 2018/04/01 04:56:54 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/01 04:56:54 executing program 4: clone(0x200, &(0x7f0000000000), &(0x7f0000744000), &(0x7f0000000100), &(0x7f0000dacfc9)) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = shmget(0x2, 0x1000, 0xfe, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x941, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0xab5, 0x2]) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) bind(0xffffffffffffffff, &(0x7f0000d01ff0)=ANY=[], 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) read(0xffffffffffffffff, &(0x7f0000000080)=""/93, 0x5d) 2018/04/01 04:56:54 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x81, 0x1) accept4$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xd29d68bddd9898a8) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000080)={0x9, 0x8, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x4}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timer_settime(0x0, 0x1, &(0x7f0000000280)={{}, {0x0, 0x9}}, &(0x7f0000105000)) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/63, 0x3f) 2018/04/01 04:56:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4000, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14, 0x80000) bind$packet(r0, &(0x7f0000000440)={0x11, 0xf7, r1, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet(0x2b, 0x801, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x1) listen(r2, 0x0) close(r2) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480)={0x3, 0x9, 0xffff, 0x200, 0x7, 0x401, 0x95, 0x2, 0x55c, 0x9, 0x5}, 0xb) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0xff, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000280)="e8a2da037ad7f3d52322014b43102831e17ea83a7ee2f5c2bd418cbd468b374eb28bc169546dbda98314b2feb5ea9795d995469284cda589aa579e195b2a23b617c179f7f8da99835cc6e8747366f1101eca9fe7feb59ec82606bb8d733a36c5cc871c81992f4499fb39df75df7038b4b3b8ac8d9a70437a5f95fe4af40896abdf238203273416413ebafa467584b5938791a6cb31cece96a69a86744d3857b96f7b72ccaf7d7e160eafdb51818160c6d15b26b34f40efc06be61d6c8d763ffb7254f4a3d02385557b6723cb1ffc150db8f8b964f3bd4cdeba4611341cd5a0478ebd", 0xe2) ioperm(0x1, 0x775, 0x6) readv(r2, &(0x7f0000002800)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/83, 0x53}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/3, 0x3}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x8) 2018/04/01 04:56:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000580)={'broute\x00', 0x0, 0x4, 0xdb, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000480)=""/219}, &(0x7f0000000140)=0x78) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x2423}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x3f, 0x30}, 0xc) 2018/04/01 04:56:54 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/04/01 04:56:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8a, 0x84040) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000180)) r3 = dup2(r1, r1) write$rdma_cm(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="001400f42244e7a8c7f66a00000000000000000000000000fe3be598159420b5135239f02999bf920ee5ba518227f48c2271595348efbfb571950d99f565cc2db5935b3ad87e0d9e09abb319bbd2ed782f99c877e624dcf7d7c26a7118e7d9d98ad185b62c7b3daad5d4c430f34718729d660144abdfedb73348fa50d1f66c4b23c8468ff61be87e168a0efda379255bacd3e1b475dd16e95e5143080eebe72dc02e6b7ea3fc10eed605326bc8d84c56f99ea23cd5349a62f9759cd5231fa63dbf40f6dabd8ea37c8323544bdda4474866562cb68fd96e9d9abf7e5bb09fbee1162191", @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/187}) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/01 04:56:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="00feff00"], &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000031c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x9da]}) 2018/04/01 04:56:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x6ef, 0x101, "05c4db93d2ce", 0x3f}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) flock(r2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'bond0\x00'}) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="380000001300220026bd7000fedbf52507000000"], 0x1}, 0x1}, 0x24004840) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0xfffffffffffffffd) write$eventfd(r3, &(0x7f0000000180), 0x8) close(r0) 2018/04/01 04:56:54 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = syz_open_dev$dspn(&(0x7f0000001100)='/dev/dsp#\x00', 0x5, 0x406) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="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", 0x1000) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/04/01 04:56:54 executing program 3: r0 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001400)=""/147) r1 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000014c0)) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x210001) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000001180)=""/31) syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='vboxnet0%8wlan1vmnet0#cpuseteth0]]$\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000480), 0x0, r3) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001640)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000016c0)={0x0, 0x18000000000, 0x6}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001740)={r4, @in6={{0xa, 0x4e23, 0xc000000000000000, @loopback={0x0, 0x1}, 0x80000001}}, 0x101, 0xffffffffffffff3a, 0x8, 0x7, 0x40}, &(0x7f0000001800)=0x98) sendto$inet(r1, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000011c0)={{0x0, 0x4000, 0xe, 0x80000000, 0x101, 0x6, 0xc56, 0xfffffffffffffffd, 0x8, 0x10000, 0x7, 0x5}, {0x3000, 0x1, 0xb, 0x400, 0xfff, 0x80000001, 0xeb, 0x5, 0x5, 0x3, 0x7}, {0x5000, 0x4000, 0xf, 0x1, 0x0, 0x3, 0x354, 0xff, 0x1, 0x3f, 0x8, 0x8001}, {0x7004, 0x2, 0x8, 0xd447, 0x3a, 0x4, 0x5, 0x9, 0x8001, 0x9, 0x2, 0x9}, {0x100002, 0x1000, 0xf, 0x2, 0xd97a, 0x9, 0x4, 0x9, 0xfff, 0x3f, 0x7}, {0x107007, 0x5004, 0xe, 0x4, 0x6, 0xcb, 0x3, 0x7, 0x2, 0xf38, 0xffffffffffffffff, 0xad04}, {0x0, 0x4, 0xb, 0xff, 0x4, 0x6, 0x4, 0x20, 0x1, 0x800, 0xfffffffffffff1f1, 0x80000001}, {0x0, 0x0, 0x0, 0x478f9f0e, 0xfffffffffffffffe, 0x101, 0xf54, 0x7fff, 0xaa9, 0x9, 0x3, 0x1}, {0x10000, 0x4}, {0x7001, 0x4}, 0x80040030, 0x0, 0x3000, 0x8, 0x8, 0x4500, 0x7002, [0xedfe, 0x2, 0x0, 0xfff]}) read(r1, &(0x7f0000000180)=""/4096, 0x1000) epoll_pwait(r2, &(0x7f0000001340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x800, &(0x7f00000013c0)={0x9}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) getresgid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) setregid(r5, r6) 2018/04/01 04:56:54 executing program 0: r0 = socket(0x15, 0x6, 0x0) perf_event_open(&(0x7f0000001500)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f00000015c0)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x3, 0x400, "945d5df3104a1c2f90ba427896cbbc34b8dd314f7de68c504912dc1824b52cf5c4296f5851c4d30898e24002a1c8feee5c8f5e3efc0e02f1086662a137ff5c", 0x2e}, 0x60, &(0x7f0000001440)=[{&(0x7f0000000180)="233fdcb970f3aab99ee5215da12a70c4ad23df1ba3326f07cb2a1b8a2d797ead03086dfe21ab58042d1166e81bc9e02513a28e526442a38d03a732672aacd3c5f89d19b024b824a7a22cde6108de8eacc403efd48df46415b63c25a51811a123d09251b7363b7ff09496aae5f0e97d05ca651a3031c473a0dfdf14d1fa4f8d1fc47f8810323e695000bd009e670fa584fcd13360038c84ea753d25bc45e8b23e7a1cbc3c336244b3a50bc82606561de9a3a671447e7b3291da206bf8413251bd85d9cc9c75effc672f688b80dc7313f9711af3bd4e6c39b2881de44d16480282ca802650727be1952f3fd88842d0ed1b129ca60e20070454859f08164ab38379b08c3d4cc1018fb0f7101c3afdcfbc4de452fbe379e251febcc5c903e2245fd390a5eef19198301647295a8d01919783698f49049acf50c59a851918b87f535a2febd46518982eafe333c403482f62dcce546ec2516e36562ad4dffab71eb6447974b88ecab05a6d8cb801aa0bd7062aae1fc7a9959e9e6fb9516e7ff6a0be45554643711e1311e680ee20e787f039e4e20bf2f6888b341425bb5036aa70a080366793022b79461cdb2f0fc56d824ae7e80218e6af93d021124626dff8ae5df9b1ef6dd694ecbd3f84b126dd392547b3c09bdc9e7d2b4b0e5ffab4f9b96533c94c5833bc4b4190d9c40a8f530cf4bb8682b8e53d8350914474ca198e50cb6ac80ebd028a890f08e5a76cb186c195f21541cc205303a1e3230d55042c8419fe4d0827cb91af36160adbed1546ea6f75a9e66dbd13a6be8ef440b782ac52d49a2f66aa91ebcc98bead54f9c31526ba705cc0918c0c6475a78e8b70d943310563861baa0ddeb6fb28d43b4c32812527e2646759905bc13ab72598a8422f238a8409321b1de854eea2cb801f3a8a48d6c6d2e8e398a8b4c1a0148db3554b945ab53282fcbc16afac33d740041d5915381c6584263c20f68f8efd5800d528d60fa51b7a3aba4e212e8465b7bd2c16c876b3275ecb1f9e9b088c9d1e9883212cc6440b3349ac0fdde77c4ccc60981c095ee92f9a7fb83749d02c0517eac7d53cbf3335a33ff518a0c80337503df020e46eb40e6e7f028106bca0e3061264f2b8135278ef0e6996420008138c98d5e1a097127067fbe41afde8e89e28bf3b2b8eedf1402a0cbe308e8753bd331940c47d3fefadcc0db8b2f2d1ec444c5c0f0dc9aa3420e8fedd4d0ef4259e9fa8aad612ed5347d8178e87c107f9e599045014a685fb7309564b22f4f151ff4ff33543c1ba0eee997c20b8b8a5b33d519a37f2099c31f5bdbc48b141e270844752b79d7af7378386f0bf0d85e6025dab20fed577cc7c96d93cb506d151fd1bb55aaae1ffdd39543a41e34fedc09e3db6263c22b786bc086ea23d3eb1acee0d8b3f800a1166ab2717253f349b12fba1071c96428ca9df20962d81e3b090ed073526af355787a71c37bb25a4ab71e9167e761ce9ce426865fddb56976dc4fb25952cef9e18ffc61314ccace7c28e0f670d40928e46d3615ec89bb8305b8dc2ada9b71348204a7374f80f4a418020ccc8884da7908fe808fd6bce9742c1fbb693b0fde3d1a2bcc076ed0951e1eef11733f4a3d42ff0103b5b6fa3a83ebdd712d4d3af4b3b831b2ee2e1c76af2e082e591b7d19f88185cea74982b67ed507652083614b05ead79f9f2874ac9ad26e871fcf52195e8a3dd7d522e94cf7508aeba3daadea224fc5a30e4ef6a987640897795c4f88ace6b84e66c70582a383e8f8c1f5cf1b085f97d58a4ec074bf1ff52c17cc0e08a1565c6992d24d33cefe0cee93ca52576ac7ba90f6346d24e78723f8d45080a4e8645fda22256f10946d330d6a1d3aa8ce4608269c7311d7af19ffa611abd184d1c655c0bf95cc1db8ace3edadbc7a55d9bed2f03fcde80d201008893da97718c5008537f17b3ee27eb0984581c05786d8bff44f6777d6e509dfe62debca615f09be4f535af8457a094e2f705a3ccc98474c70380a25753bea627a6763a940edada28755b58ef9ff7f97a344019aaf7961cc80709b68151de59be3dba9f6446227908e29ae2f06597d7a14c8710a49ff7a8d6f6255669bd1c917d02945442faf248a9f8ce3a3b3b8c8c679188c788fa3c4b89797280e99010e3def1cdddb994e3ba222b73156135b88cd470d609ce777e040c9c4a1f1ee3e0c1d5e22c955da4faed78f73fe8a0fcd91fc96f5b43a0b3eb4e637e51dc633a41f607716e8dc710cd446a1c8ad8696e5b2b9e8e07ec593e225f821084231f9cf5779ccadfe2f85ee8e945cd50992a5f648392ed8fc90147a7e4d7af70b6d2d892d35cf39ad69321623ccd67aaf453d305bd62f98774e996b4089bab08497c313e6222f15e12e45e58cb482862493d0f831934e95320f1a856fa249bea54673ae0781946fcc86651882604d005758519939f5575d16b9d4818c436c85887eb424786c9b97f7bb379cee8b8115294fa12fbda698fd767038e357663d8daaf01a52d6d0f4d234098278254a873ee0bac507d605931f904f269f291341b1dfa5f2ae3df74456dcc2a646021e28aee78b4ee59e9709020d673ffc8f648a9dc2f53387219a941041f3b2a8157d24aebc1348e7380869391ca7e7895c6c1c3c077dfb55f5b7d600ac8cde35388251b3ea8f75b8bd645850785076e0a63925430976c79d7d6c31f3397d350cdece179d2c7a8dc1f660433946e812005c2be372fdb12cdc5a5b8c313458c37b21965a7a5650a57bb0da1fdcd26b841f946fa4b2440c9101183a2c8c4eb917ef95f4ea3b29d428f25eafc72630241d4dd876bfb4782e3d5b79102333278818de4fdba6b78dddf8cd6297dce5d4c4538ed96eb39b3a9e7b8b92280dfc96c76de685debbf30ca4ef89ea7a25066cd372f444a5bb129705d8aaa3c9e14d05e4b14e3fa73cefd0e60f702842bfc55116b220c361807e05835d17fd6ec04e563d0664772ef16e3176adfc4daab31088d1977760ad044cbd5514471527254714a5e6233b8f234d922ac984133cc5469d9404ce85f24703b5c8cd71d61b8711a6429015c835bd23dd1934599a1461e62d34abf9e316b32563501ead327d872c05c7e4e6470de491099496ef96433c0b06c83af97352aeacbc40100ce57d880e0c585a02b3f134ae54f9f2d94a3713191c5323862d00fbf5a8576d56281dd9749f623a410aaef15ef9a56e893198a8aa71c0e359680a8c3b5f40e1deef91bdce042aa9d0335be4d82f1b96bd2ee0cd4ffbb14cdd88df9d51498042f71b7ee9e19cc1fc056491a6026ae8af02affb170806ea763d919c3cb56e950a77ecb3eab77088a3a0ac5476a9cda6b31abe865c36ce8f205dcab4acac5e4bc984dd427cf72a1b49bcb1e7dbf507726cfa5ca836c5863b451f367d40f2f384c8f78b6793920933da06dcae913e8f04ae5c18ef1d9478e63f1f8a42c37019009065f42e24b3e9efecc16707c56f38ac3756b5abb693c3fd5141525339fc0ef4ea9c977c43d887e50d637bc506892c2208dd614dddf05e8339004be9344e151c8770457c3a4c964150024434ae1860362963c66b47205ca172966cfe21ff001681c8d4bdd9ecf3453c04ffb274e28c04cc92b90f7e8039884a4e3fe81e38d4c02caee74b6d0c091390d2c2731ac73562829196d2a51a15aa0fc48c14462e30a8441822c33e3e801fb8b6093853ca8357527d1fc999bf7bc4178d0f5fffa13849324532cc82f2fe2c75a63c86a7b9414dd5b3fef248d9ca9d0f9e627d0a730ad01d10b43df54caa377984c6635d11e8f304e14a4b2ce4a8cb649d686d2ca6b1ec1cabcae92d63d18f4ab64e8ba0f4f6c70cee00b74ead8571574d7e7b5472c45cf34c7ddaf2cb49ba108cc085a0cc16d8890dd95cb2e16c9ca38365b2c8cc41f9a3dee8f86f8432fea8f135f90d015759761184b7626771423b3318f75a01688ee35be14d975ce83197b994419f2b83a6f6180c10b8d0a53e3eaf579e6f2122ac01b210311d7ae8839afe3f74966322d7a966e60a64795f2ca9bde3be68b31ea2c8babf7057348c4ffb1a737d633fc3af2175b0db7db00f637910b08573a31b7536420ecd97adea25a45ae8f4382eccdef65136001c8ea44af9fe85c9e7e1499434e122d8e3d59bc6926420188f756ba9e2bd0bdb35fc2710751b210328cbb6e36af1a524f2ad7d5c7c00e1ef06ea4d74f6cb32271febf2f1ed056aeb280f40c04bda207dae68b8df3e19354a605be521574ff4b49079068ec956fa0178a450efc004656ceecc1546938021f6e157c0f045bcbe068ce86a721e2343f9792611f7bf7a3fb96b4c476e13a24ade6692bdafd5990797d15b5a3972fa1cce4dae206e338d845fe940c5a2a1aa746e179b432b79730fee316bfe1183d6e773b2bb7faa47fed32046facabf2eede291c6c8f938168f2606a0a3d5fed65818a57c7346456806338ab870f54b7868d33567ffa7e817ef418d5dc1262463e432f72d1ceee98ded9c930c1592452dbc7190811d53cc35dbc3d7f2f98fab9b1e887636c01dafb205804a19c60befd67e4374cdbc1309607acb3ee47e6184e98b60d1904f237fba3987b51a1e1868a8198c12a4794d16743adc794778f5c86d90863fcd6b3c02320b8de9f14ab080139fba5723619765d11a4f9251979789d40bed5e9da343ddac1095eb6a5e67a5385cbee4fe7fed1ed5b0317e66f0bdaeab821d9f413affa0ec5363fa632b156ab6437fbd9a5476a96c1cea473155dd6926076d4d2a6984f70a626b6f72646a9712c9dff4851a04f5bbdca63587c84d05e237e54c933f47ec93f7dcbd6388e57db87aa9a7c0f01a4c6d6416fc6b6daf23eadff742569a9bb99a28205ef83654c122a358c95a5fe4985073e7f11c6b323bf3016ada53afc02c86e55c1b0c7f497ac61e9beba60a6f4f2572e0fdfa192974f08703b727e921595b6f4852ecce9405efc27fa8f05d2e29d0f0399433ce6902672dd36403fe0d8207a713b05ee34f983c9db915a529051ecf4dd6c3d6185b359b3492e312da550257763f423fcef4039ac5eaf448eb184a98de37b5d76d5044aaa347d6f43f3028f9063ddfd72fcffbc7e0cc7dfb365c46e0e107f47369a9eec1b054f861eb3446bdd189d913569c70e9580e5ea4eb69dab3c878f847dce678ca66b3591a9701b46ffb961181df2650b83d165bdf50df2d75ab8fbe18bdc26867c548e745f15e5dd9e1b4003d210040de6f3e1edda9c6152c9a1651caf657e8a80a271b74d9fa3c8723943efbe71a5129e59331a34ce7e6bbacfbfcced27e1fd2deb4086efc5fc74558fd996eff5491edd3bc7bb6dfc139389cfc962412e307ea12c9acb5ef46ac076d8345b9d60386bed8be648167ca336ddb7f06b9ee9edab6b503efd5c2d8c7244f87e089e1f821a3eea9609f25d3b58d22b523b09153dd9efba77b337c6ad284208341d3efc5f85e36c5ec404155b463c57f8558dce83d9c4e1099e927388e527ecaf93f33e9cd7e8c077859f94105510d63db70aad0707cd6b69bf1e8c905eb59a3e346af721ec5895ba1c907b5d7749169fd023f8dd1d2c5cc5786cef1cb70e995f2d92e1888abe782d33bccaaca7ab428f5660a9a36584bbc68885290d087980988c6259d7aa2780eac2579cfb6093d692bf738fd0c991f223660fb298bde885a5f85a450269a8c8685088938bd3b6c5568f71e234f71e516131652896b6168fbe4cc78d415bb32dc13fc9a87971fff6eafa0ec02069829b3021451844118b9f67b85f36964e952a0b9fa3501f", 0x1000}, {&(0x7f0000001180)="54d8209b366f8b8b7a5d149c08f3f24c57591e254a733a00ea4a7d851963bc2bdc4b7103ce23d1631aac9da4dc35d5b8785de78987514cb4563c5b2fe4607cc2932a1119a6974f2016f1a42af0ba87b804f939a64be6b4667caff871a2361d4130f8b40a6f42cc20d504fe10920aeedb271411cd23b45b2af43b79de315e2ac78ee095c830cda38f0dfe4ce7003589bf49d3c4c028b839e569a5153e23d4498f", 0xa0}, {&(0x7f00000000c0)="165bcae6", 0x4}, {&(0x7f0000000100)="5d11943273e3fa19f5eeb0b2d99a539af7b01873018a", 0x16}, {&(0x7f0000001240)="e36630d480cb7ebd363dc7656e702aeff7c828a076f01aebff3e3ccdc77b60587cac6eb14517c1fd25e50edf6d71ecab42e6a96cb4d3bec3b6b565efc384fee04b6b55e04133c43ad6b0fa649fc5757379ebc715e5544dc65335ca11b09c7cc115b99a4d56c814669bb5a971f0dada956037e9d23c3a", 0x76}, {&(0x7f00000012c0)="4a63c31a4812138ca8e3fbd07732bc9df3539988bb56a475419cc9319cc1d63ab620e40265488cb30a40034fe424d66edd30e6be1eca7825764e36b169f425387f9a08136bd94646d37da1df50fc793d3392ceed661685177722d3d4", 0x5c}, {&(0x7f0000001340)="b66306939ee1f755", 0x8}, {&(0x7f0000001380)="fc00de71c72f85a44f29c4a2ce8189e4cd3d6e0d7db63e12d17aa20f90eb2d11b9c512a890f6c6b060701d0890b9988bd510f9115c0b8af7ea6af99212151c6c7e4e29d243db74d6b188c466dbcff5e0f0080fc788f03f42e8e73dabdacd04c2", 0x60}, {&(0x7f0000001400)='Y8', 0x2}], 0x9, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x98, 0x4090}, 0x40001) getsockopt(r0, 0x100000114, 0x4200002713, &(0x7f0000000140)=""/40, &(0x7f0000dcaffc)=0x28) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003f80)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000001580)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) sendmsg$netrom(r2, &(0x7f0000003f40)={&(0x7f0000001640)=@ax25={0x3, {"d2c7aae232d529"}, 0x80}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000001800)="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0x1000}, {&(0x7f0000002800)="36ad5bec10749dcf618e901b0a4aaf42a0ff94850a488d266007c11befc2af130fce92c9c53f13cfb49e2aa3a3278a2d3f751fdcc443a14f4bc9a77f334086903981cf64d670fbeb1ef9b45f3613dc51a83f9994eac60dbd4b9b87595575f4fee2359019b38163a551d66f92256e27e636fcf65c43b30af26b6f2831ffd3de6ad796d8dc09ba2a69ca2bb52b38de3c1809c8fcc97c4340b3c52d920dbce07d5bc1fca9f70bc902cc8af09e286dba805fca0068689e1083b153602849d69e6db72c6673c2074865ee0e4721986ba0cdcdf28ee2ce717d037cc219786b904919baad2435054836335440a3d9a40cb742af5a9b08cef452efa81a3d1a07e260", 0xfe}, {&(0x7f0000002900)="5fe0c34ed101ac6c10e7a2c7e0a56e7c8a1cf6a9d3f789f7a4717748f3bcc05ae846a8eb42a4c06f6717da812829e7375b764d1debf808c10adc344ad553f52fc83b7febee6e3b4b4edb9b86c8d773", 0x4f}, {&(0x7f0000002980)="3ee71d2a597b44fdea9f85d7dd6eac714f3b05898ff2a98e9b2ab42a70d296dbfa90dca18a50dcb52590d7758887a92528cc7e0d908f83bb10a7806fecac945530403280fc36f6570933d1bbda91089357793fb3842ce776a951af184a09bbbc6e0bd9c2c973717611db04790220f4a7f30074e98c9c908ab2ebbdd690dcfb96a02fc4207c", 0x85}, {&(0x7f0000002a40)="95a1321d190866de07eb9e7868194a1b6d1df9cbff21dbdca4e705f21a4d288575f2dba8ae44e908288235e3dc", 0x2d}, {&(0x7f0000002a80)="d5027ae0f79b8681d309179fbc15c3858605aac2c752c615321e9e899a1abd45959c17b80c30e1fdd4f02ba3f46b5bce47d0cfebd0ab2e4863b5bdae9e81b23e59911ecfed4c5ba766554239b99e4b00840027074b6ed5d5aabbe12bf891c828dcd28e05aad087200eac06d4464e16b553b04fb61976d983e1646dc3561bb45a05", 0x81}], 0x6, &(0x7f0000002bc0)=[{0xa0, 0x101, 0xfffffffffffffff8, "c2aee0db4c6290dac0f57ce615249417a27be755f00c6969e5982c3a472deb6305c1427882fd02a6240c48ebf14c88bf5b256ec548e5a40173a1e956f19e504427f47f08ffb3e4eb91b4fab4916f7c397f4be61a584acd6bfb56216fa704b51bbca8cc1049ff2bb6ab7d7c9cd94dde10bb1d19b375131a49622fa4b40991ebd4f35f92d4362ac3b696093ead3a7cdaa6"}, {0x28, 0x1ff, 0x4, "1d3907af158248554a9babf82631eb2b9eb00feaa974f7"}, {0x1010, 0x0, 0x5, "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{0x108, 0x12d, 0x8e, "345f6c85cc88e4b13df2714156cc9cc6c04007836d90f55b76bde36347f48d3875099a034aa1da62aa2d1cc04e6c21e589e5483b15b91ecb7a613197ae921dd3845ca25357e97db4c0e3b019688fc095b098857ea19a827bf52c3a677c9cba1e4a1398792f0ade9b100928d9dcb325103e2aabf4583c4b52385a4fde185f6ac5f4fae25e2ad6a240ed30dcc3e04d8a5dd2e5e482c212d6386da4c234863dea7626924ee1d7cd82d2047db7c8bb5a96dc5eb551b0a2ec74d757854582c961c63993e9de215f04ff835c41b1d5a490d9e93c918cf834dce00aa3558d25ebfeda9c545344a8a4c391c4d0a8a509e2debc0a30c3"}, {0x90, 0xff, 0xe2, "25bd0c70e5ef3c0e8c3f1fe447cc9a6c31b3de6cb7999ffcf9cb0e24884c6e56e4fb953ff392a3dc2fa9f4fbfb64c3bc9bbab55ae4b58b1c6bc4d5ab464e340ab62a6a41cecabe507f4c641c39ee57f47ab9c31d4f76a0ba6c89b4e3586af085872b16c802d124c0b6babdbef718bebef91d8639386d3e6a2aaabe79f5"}, {0xa8, 0x0, 0x3, "4388880f3aeb5049a82cf988bad7cbcd7b0a3f1fc1cec935a37b7ca8d984a4db7c5c6c53250ee9690540bbf203f619f892a56fda905bc9f726736b7577335f29fe7d0e18d61ab6cc524bfb425a3ff3f80bed6b60caa5f4cede846081a5bfaa58d73aaa443e950c7226d40c7c4dbdaf715a8a9922620e7b5b96e87b937929f33998ae9970622bab9b0856919680a155f0b23b8b5a"}, {0x30, 0x13b, 0x9, "b2d15665a7b109e7b836bd82c43deebe6f111376f4d4c6cca1"}], 0x1348, 0x8000}, 0x4014) 2018/04/01 04:56:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b033c98f0e68ad7a3d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x105480, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x9, 0x40, 0x0, 0x9, 0x5}, 0x14) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000280)=""/195}, 0x48) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) 2018/04/01 04:56:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f3a0eefffffffffffffff4f2b4f00"}) 2018/04/01 04:56:55 executing program 7: r0 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) write(r0, &(0x7f00000011c0)="6be2cbdfc4bf76155667a673c08592503aeca29550f1b2764646441e741a05a2d2bd72c48bcb96b8a35e1390666b040bab085b586e7e0bc6b1e7a44fe8a396bafe377d069354bac7e03d9fbbf8eaeb1f8f53a60b65e96473a7ecef82ca3050cbe16d6ebfb418a2d2224163c9c8b72bb0686ecec61d7b39ad21b133bbbd8ee8bfafa165133fc3", 0x86) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f00000012c0)="9d", 0x0) sendfile(r0, r0, &(0x7f0000001180), 0x7fff) 2018/04/01 04:56:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) 2018/04/01 04:56:55 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)=@full={{0x3, {"5741f863bf83a3"}, 0x9}, [{"e0c64317f07e58"}, {"a4dc842371c7e8"}, {"691ccb29697f77"}, {"0eb6f2c128cffb"}, {"52fc11e7ae3770"}, {"0da434981e1990"}, {"d4a53bc47c6cd5"}, {"007eaf2655c8a5"}]}, 0x48, &(0x7f0000001880)=[{&(0x7f00000003c0)="10f17f3a60dfb7a5151f218e59127df443e5f7e2c2c0add9a5bb29d13cf4ad434ff3c3f0a5b8b78cdfea73616d5eab0c2cdf6517fc6c018c76455f5822a31a389c3ac9c0152d092fb07b2a9929490b70c48a74dc71f30eea5c8d1ad992", 0x5d}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="62a6c0f7ea6aad96868e9fa255e1f4930cf043a4d4c76816b2f4c19e8631b88414b5730b42b0bce5f8e1644931cede675689949e65db6174704dee7ed5d6af559d7a41", 0x43}, {&(0x7f00000014c0)="46347481fda58a1f46f7a9388f562e9a13fdcca36f1cddf44ce0904a49444feadee0afd5b168fd56f1ae9b83e3851ff54af4038e36ec576298b0e34c95806ed65238d9ecb564bd12775545f489d59bc15b152161c5fc55e7d846c106bc6817722511b02f245ec926a6823bab72fb6260335efa5f1129ff0d3fff4ca4427cb12d7cfd85ede70d57f455369c54848aaaee90c8b3e770436d000e898dbb694ab07faa23acc896057ba28acf732c2bd0c5275796de5e", 0xb4}, {&(0x7f0000001580)="2e83349b68f0f1eace4e0377f331670de65fa7dacfa1e52e3c92efa53b6c9202a755c3647a30630694bce6864f3066d008b59c27f4721831e20dacf7f3143a08c82b4d6def3267664b477cc460d46475be8e82978102976643d59d247fca112027c03f57a904c8e35cb2644e5d087b2c13b1df", 0x73}, {&(0x7f0000001600)="3118e28166bc0f5dce907ec551bc383dba1d8df9614449083702c7b549537808fa7b4df4a37051f29112288aa5de5568d04b89548e3954b2a07b7f59f56ef1bf2beeb66fdb08dbda03bd36885ffec26cd6298c073bf5b40a4baaae8b9742bea6a2ee8bbe27f82e26bf85d02257f7104808bb25ca20aac21ed10e6b755d7ab86aa2b2b3f4ff0945dcf0a20fe9bff635026b8fff00a9", 0x95}, {&(0x7f00000016c0)="e44bae5e659cd77e8407b8c6d97f61924e4bfe55e5ead2d35a84c8d85f9f4dad1c9b7f636e115080c84573ce45d0c973e81933cc3cc602e9d386b70e56e06dea4ed1cd0ba50e3ad424f99fbe9fe3cd5da508b9e6693d22c6f927c28f51ad8233aa0d69b47608b4d3639a476cb8231b7b0051c919b24469630e4ba524243123a1073f32daaf942f248ec74fbcf3d5c2b9b95626819d8cf8a915833bb4013bd7e5d2f0369c47d19d878df8267924678b05f821bd5873a6d6fe3c086f3da04dbbb7b08b6bba8c7a0d99454f5b48825230f842403802112347260a3b225d611060d21bdb2343e29aad3c04d2de56e72536cb23e3ce6453", 0xf5}, {&(0x7f00000017c0)="3bbf260ac9251a11ba74004f6b368f4131e17567f2603307ba55f674ad6ba59c2423c68469f4557de67f3558564a3b216e28df0f73c7f06801958ddfed647c9add3b3190234deff3753c7e1fae6fc6967616ff577c35ad764b496b45fc8edaaaa3c415e36d0da25bc18e0c15a0451018f268df55ff214053bea03d1011093a6c2f04c7a0dc299eaa6aab6621d2cf4e6c5ed5277c8731d12916b64248fb06fd011f56f6", 0xa3}], 0x8, &(0x7f0000001900)=[{0x20, 0x0, 0x5, "20247aabadea7e899e5f56afe3115d"}, {0x40, 0x0, 0x0, "88b5e90d744ed00a53a16b2f54ebf1a45c5d1986410a310b49b24b5463dd55aac79b39304508ed4c649b50"}, {0x18, 0x10c, 0x100000000, "ade8c1"}, {0x80, 0x118, 0xffff, "9e62285ac13f6267addd7aa52df6ebbd3237d7ca3452ad080a016e2e55e7120500a50044ad6342c611524291ec84a3a505067aad414b6977e305da9371b286d2a4f8544ade350580eee584235735d065de8e086d65fc98e1a5ff5726f5a35b97f7c9ab9966582eaa7cdcbced"}, {0x88, 0x114, 0x7fffffff, "7730b8b59e6fee6f591fa07e2259ba34747795e5acf2129284de335d99d2383fe58c35d2679ebb78e8834ded0a40d22518f5b4cd7ed0cd3e2b4704352132e61ea16e3c3b2c0cd20a6419988865125a8ce1d4c393a74603b53ad78e001574b6b0b6d5780f22c7fe6558b91bbac53b6d4112a31f"}, {0x70, 0x117, 0x200, "3b8952d8b7344499c94a7f86497d0d33c8809a7125720a29f7d6ce30bf7b6bd7eb7dc860e5a67729ecc352d8ce98fd645384c15e4e2a533d02b6248cd46e7de96fb352f2be9f7fc948e9145a7d503c563aec00c93dd669a1084ba2ed"}, {0x28, 0x109, 0x8, "aad0b54ac598af97dd0d48985f8a2eaff8"}], 0x218, 0xd931743449954764}, 0x1) signalfd(r1, &(0x7f0000000040)={0x8}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x2) unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000140)={0x0, @multicast2=0xe0000002, 0x4e24, 0x1, 'nq\x00', 0x1, 0x492, 0x22}, 0x2c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) 2018/04/01 04:56:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000002540)}}], 0x1, 0x0, &(0x7f0000002dc0)) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000880)="cd980027365300d94d4b5e50037077343fff88b73a00b05bd7cbe708482159f2ee6dc3da8cfaddad3486393221d260bf7ec664252889c8d513a83911683deecb1a9856844eb54cca88da24510b85dab66fe0d872841856887f62e205cb623b089a056c533de79233249c2d8de318c008fcdcee8acf4dd7bb94328c1008d1c5dad424380299e46e2eafc14e81a58e9a3f707937746d092b405ae09dcf416e23717f3272c63bb4b9faa90c899cd4aabaafb0c424f09f96513d57ccbe7f2fec555c424ff5a448ea81570329827e820df38435f212fb567fd7c4bbd538445eedd549", 0xe0}, {&(0x7f0000000440)="da8fe4e0bf49b67f3a47e1d1ad5b321d7232ec69ec4bf18ab37db0f077708ecab357d015f1844e31af4a32acd5355faa8627957a67d7a6f0a7a7210723fe6088933c4c577714ddcf16d10b1803544d3c4a8452610699a3ba274f0e2a", 0x5c}], 0x2, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/01 04:56:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000000100)) io_setup(0x8, &(0x7f00000000c0)) 2018/04/01 04:56:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2c0000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x9, 0x2) r1 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x10000000000000) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/04/01 04:56:55 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/01 04:56:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xee, "eb6ed985f068594d1d836494ce525424e88361da967ab70673c9212964235e31e4bafdd755f8b573e96daadc9f478a2d1839a7ba10817ea53941e40efe3f9a930f31275910d31d063e39b3fbaff752d470b3904340c7461d770f3364f2c73a679712bbcb599dccda6569197d6c66ce66561a36cb9d6768443766b00beef40b4e9457bd8cdcc3ca178d71f83119c5c5878f902f8d5064541adbc023c5451d66de564dfb1ef88baf3789700241795592aee2ce98c9f4b1cf9e9649e57ee6b2b8e7ba6b898ba04b990e0bf1eb0051f9e58b0cf5b89682bfc1d82661f456c8f91ed4a33e62efbe0ab2bf0b755f56c8b7"}, &(0x7f0000000380)=0xf6) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0xf}, 0x2}, {0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x391380d9}, 0x8, [0x3, 0x7, 0x100, 0x5, 0x401, 0x3, 0x0, 0x4]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x400}, &(0x7f0000000400)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)=@pic={0x7fffffff, 0x6, 0x2, 0x5, 0x5, 0x1, 0x8, 0x4, 0x4, 0x7, 0x100000001, 0x1, 0x345, 0x4000000000000000, 0x203b, 0x80000000000000}) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/97) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000540)={r3, r4}) 2018/04/01 04:56:55 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x76, 0x10001, 0x6, 0x9, 0x6, 0x4, 0x0, 0xd68a, 0x7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0x288) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x3, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) dup2(r0, r2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x2c, @empty, 0x4e22, 0x4, 'nq\x00', 0x6, 0x2, 0x7e}, {@multicast1=0xe0000001, 0x3ff, 0x4, 0x1000, 0x2, 0xfffffffffffffff7}}, 0x44) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x5}], 0x6c) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/01 04:56:55 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x80301) bind$ax25(r0, &(0x7f0000000080)={0x3, {"5c42339875aa2f"}, 0x1}, 0x10) 2018/04/01 04:56:55 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0xfffffffffffffffd, 0xff7e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="79cee5b5dc323ca0070685aa09c9d21a29f4ba0a0d33287d1df64f1fe5504254360f34dd323dda92b4dcf5344d92fb99ca", 0x31}, {&(0x7f0000000180)="59d9236b18c55c1388e905ae5edf73fcbdfbefa38645037db2c94b9264a536fc99b74c179fea9fb4ba9c0229927fd42ba212acd52d33ce8ce7e062af9771a1424856329ab11f2486513489d48352dd05c23c8581f56e", 0x56}, {&(0x7f0000000200)="1e9a07d3ee0bf1842f16a28409f8c32cef28b837412b1fdc068c3dcdf3c09a7fd62bdc901051052f99fdfcabd18833d2f332391ee7fe0c6652e67c6b9d8d2885deddf840b7112874", 0x48}], 0x3, 0x4) 2018/04/01 04:56:55 executing program 6: prctl$intptr(0x1c, 0x7) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setuid(r0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) [ 80.093668] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 80.123720] QAT: Invalid ioctl [ 80.133504] QAT: Invalid ioctl 2018/04/01 04:56:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000003000df0a0000000000000000040000000c00000008000100"], 0x20}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x109601) [ 80.165695] QAT: Invalid ioctl [ 80.183461] QAT: Invalid ioctl [ 80.198349] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. 2018/04/01 04:56:56 executing program 1: r0 = socket$inet(0x15, 0x80005, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x80000000, 0x2}, 0xc) 2018/04/01 04:56:56 executing program 3: r0 = socket$inet(0x15, 0x2, 0x8) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=ANY=[@ANYBLOB="0000009d6b"], 0x10}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) 2018/04/01 04:56:56 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="0864a37a1e0e58", 0x7, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$assume_authority(0x10, r2) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0x40600) 2018/04/01 04:56:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="a48ca2242f484e3e3c096b80deea05e32e80dcc8b4e3973bfc63c16fda925c4b41e749463a254efef76d5e7c7fca724874", 0x31) 2018/04/01 04:56:56 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0x7}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f0000000200)='./file0\x00', 0x107040, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x22000) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x6, 0x2d, 0x7, 0x4, 0x0, 0x800, 0x0, 0xc, 0x101, 0x1, 0xfff, 0x6, 0x4, 0x5, 0x5a, 0xffff, 0x81, 0x297f, 0x6, 0xfffffffffffffffe, 0x8c, 0x100000001, 0x3, 0x81, 0x8, 0x101, 0x5, 0x1000, 0x1000, 0x80000001, 0x9, 0xdc, 0x2, 0xfffffffffffff3bd, 0x8, 0x0, 0x0, 0x1f, 0x1, @perf_config_ext={0x4, 0x6}, 0x8, 0x7fff, 0x7, 0x0, 0x10000, 0x7, 0xde6f}, r2, 0x0, r3, 0xb) 2018/04/01 04:56:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f00000000c0)=[{0x7fff, 0xffff, 0x7681, 0xf1ca, @tick=0x401, {0xfb, 0xfc}, {0x8, 0x1}, @control={0xd1bc, 0x7fff, 0x4}}], 0x30) write$sndseq(r0, &(0x7f0000000080)=[{0xffff, 0x0, 0x401, 0x0, @time, {}, {}, @result}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/01 04:56:56 executing program 7: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) syslog(0x5, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xa79, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) 2018/04/01 04:56:56 executing program 1: clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x1000000, &(0x7f0000000180)={0x0, r0+10000000}, &(0x7f0000000100), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0xd2322cc3f5c20d77) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/236) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x7a0e) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f0000000080), 0x0) 2018/04/01 04:56:56 executing program 3: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0)={0xff, 0x4, 0x20, 0x13, 0x3, 0x6, 0x8}, 0xc) setxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@random={'os2.', '\x00v\t'}, &(0x7f0000000140)='\x00v\t', 0x3, 0x0) 2018/04/01 04:56:56 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000005c0)={'filt%r\x00\x00\x00\x00\x00\x00 \x00'}, &(0x7f0000000280)=0x24) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x80, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cpuset\x00') readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) r3 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r4 = epoll_create1(0x80004) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000640)=""/205, &(0x7f0000000300)=0xcd) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000580)=0x800, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000000c0)={0x100a0000013}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000780)) getresgid(&(0x7f0000000440), &(0x7f00000002c0), &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000500)=0x100, 0x4) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000766000)={0x4}) exit_group(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYRES16=r5, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/04/01 04:56:56 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x40, 0x10000, 0x5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @rand_addr=0x100000001}}, [0x9, 0x5a, 0x8, 0x1000000000000, 0xfff, 0x3ff, 0x81, 0x4, 0x40, 0xb7, 0x3ff, 0x0, 0x7, 0x9, 0x200]}, &(0x7f0000000280)=0x100) bind$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"2380f411383c3e"}}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4}}}) 2018/04/01 04:56:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x7ffff9, 0x5, 0x20000003, 0x0, 0x46}, 0xffffff99) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x8001, 0x3}) 2018/04/01 04:56:57 executing program 6: r0 = socket(0x11, 0x2, 0x10000) connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/04/01 04:56:57 executing program 0: r0 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x343003, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x5, 0x3, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x1}) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x2d, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x16) 2018/04/01 04:56:57 executing program 3: syz_mount_image$iso9660(&(0x7f0000000ac0)='iso9660\x00', &(0x7f0000000b00)='./file1\x00', 0x0, 0x0, &(0x7f0000000d80), 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="6991b1"]) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file1\x00', 0x10001, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="ed19bd6b77a4ebbfceecfaeabc1d8727a4d2cb87b31e2596b73b5b35e31c89072d64773a0eb54df56d2f99307fe9b6e96d586db68691a9a16c67f469e26317c6213ceaeb7ff6b6ce597a0ba02e1f59282defc6b72001d3e8a8e3d327df7a6146b63e7e3950e5c8943b8aea6d4089c053c25411bc38c8a65b7b9122b7775254b0b8b15b5b6b7a976abdf0177528e2dfcd4629a61d23c61644621070f48c264bd4609b80268471ccb9d6b178dcb25d374d00d9703990aae136b5f73deeb889c662170ab5c65dae", 0x88, 0x7fffffff}], 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="6e69cc6f757569642c75737271756f74612c6c6f67627566733d3739343932393700362c75737271756f74612c626172726965722c6e6f67727069642c00"]) 2018/04/01 04:56:57 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) r1 = geteuid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r4, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r4, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/04/01 04:56:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x2, 0x9, 0x9, 0x0, 0x0, 0x2, 0x1000, 0x8, 0x7, 0x401, 0x800, 0x9fa, 0xffffffffffffffd5, 0x4, 0xfa53, 0x0, 0x6, 0x6, 0x7f, 0x4, 0xa71, 0xffffffffffffffc0, 0x392, 0x101, 0x5, 0x71, 0x3, 0x3, 0xffffffff80000000, 0x4, 0x800000000000, 0x7, 0x20, 0x3ff, 0x9, 0x4, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0xf}, 0x8000, 0x7, 0x8, 0x6, 0x3, 0x8001}, r1, 0xc, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/01 04:56:57 executing program 7: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00000000c0)="c819b91826e4bf63f131f4be1251f089e5fb0852b887531e728f15300ac1d2a39654db408cdb7fd482e908b172fb50e957f28ab67b79aae8e2626a246271de70bd7bafd6ee1696b48fa079fe36bb5174f68aa6c0b141b0413d479683dc3c510e510f3fa87fc0ea9b5df42b47c94f4d912c6a118340bf539ce98f446caaa44c2e37f3d854b502b9e0a1aed3a51510d7d87f6512fb21d8b96496f43207bc9611bcac42c1ee6438a8ecaff1a23180bd48377700e428b8d28d486935cc041e2cd7ab3530209a9ab9d95395ac4dc6b53f2a223c6d11144d6d3d472bbd543aea") umount2(&(0x7f0000000040)='.', 0x4) mount(&(0x7f00000001c0)='.', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='msdos\x00', 0x40000, &(0x7f0000000280)="2e49de279bfd2f3289c693881de153ffdf7c34ef73f8f57f40d8675067ae0dc8cfa98e0269") syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/01 04:56:57 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x6, 0x8000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003040), &(0x7f0000003080)=0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe0, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x70000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000340)={{0x6, 0x6, 0x0, 0x7, "c8af9bf0c8e056486cd29d91430a3b452b1ee816664f17a098e4934c5e5898da292bb07c4363baf8e382de54", 0x9}, 0x0, 0x0, 0x7, 0x0, 0x1b9b3772, 0x0, "5fbc51a63171c14440eddcdbd77acfc713a2dda258da46334140eeb2b2d5cfb39c0965d68a5fb42a7c5462fba40642eb8f7b9af80aa211b2668c681583f2e16d", &(0x7f0000000300)='-(\\cgroupcpuset,\x00', 0x11, [], [0x6, 0x1, 0xffff, 0x3a4c9b4b]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x800) 2018/04/01 04:56:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x36, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="006340401dc5cb9298000000000009000000000000200000000000000000000000000000000040000000000000000800000000000000"], 0x3, 0x0, &(0x7f0000000280)="0e41e9"}) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x42442) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000500)=0x203, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0xf) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f00004fe000)=0x2000000, 0x4) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r5, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, 0x0, r6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x85e1, 0x4) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) [ 82.139941] sd 0:0:1:0: [sg0] tag#2146 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 82.148741] sd 0:0:1:0: [sg0] tag#2146 CDB: Test Unit Ready [ 82.154510] sd 0:0:1:0: [sg0] tag#2146 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.163411] sd 0:0:1:0: [sg0] tag#2146 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.172300] sd 0:0:1:0: [sg0] tag#2146 CDB[20]: 00 00 00 00 2018/04/01 04:56:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x40, 0x8001, 0x100000001, 0x8, 0x7, 0x5, 0x0, 0x3, 0x7, 0x7ff, 0x1}, 0xb) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x6) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r4 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) recvmmsg(r1, &(0x7f0000009f80)=[{{&(0x7f0000001cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001d40)=""/188, 0xbc}, {&(0x7f0000001e00)=""/129, 0x81}, {&(0x7f0000001ec0)=""/137, 0x89}, {&(0x7f0000001f80)=""/57, 0x39}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003040)=""/85, 0x55, 0x3}, 0x4}, {{&(0x7f00000030c0)=@ipx, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003140)=""/22, 0x16}, {&(0x7f0000003180)}, {&(0x7f00000031c0)=""/4096, 0x1000}], 0x3, &(0x7f0000004200)=""/39, 0x27, 0xc00000000000000}, 0xff}, {{&(0x7f0000004240)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000006600)=[{&(0x7f00000042c0)=""/52, 0x34}, {&(0x7f0000004300)=""/242, 0xf2}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/124, 0x7c}, {&(0x7f0000005480)=""/122, 0x7a}, {&(0x7f0000005500)=""/253, 0xfd}, {&(0x7f0000005600)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xfffffffffffff800}, 0x1}, {{&(0x7f0000006680)=@hci={0x0, 0x0}, 0x80, &(0x7f00000089c0)=[{&(0x7f0000006700)=""/20, 0x14}, {&(0x7f0000006740)=""/231, 0xe7}, {&(0x7f0000006840)=""/4096, 0x1000}, {&(0x7f0000007840)=""/136, 0x88}, {&(0x7f0000007900)=""/110, 0x6e}, {&(0x7f0000007980)=""/4096, 0x1000}, {&(0x7f0000008980)=""/28, 0x1c}], 0x7, &(0x7f0000008a40)=""/209, 0xd1, 0x20}, 0x20}, {{0x0, 0x0, &(0x7f0000009e40)=[{&(0x7f0000008b40)=""/158, 0x9e}, {&(0x7f0000008c00)=""/85, 0x55}, {&(0x7f0000008c80)=""/145, 0x91}, {&(0x7f0000008d40)=""/5, 0x5}, {&(0x7f0000008d80)=""/1, 0x1}, {&(0x7f0000008dc0)=""/65, 0x41}, {&(0x7f0000008e40)=""/4096, 0x1000}], 0x7, &(0x7f0000009ec0)=""/181, 0xb5, 0xb5df}, 0x2}], 0x5, 0x2, &(0x7f000000a0c0)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000000be80)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f000000bf80)=0xe8) sendmmsg(r3, &(0x7f000000c880)=[{{&(0x7f00000002c0)=@generic={0x0, "f5396096b924d9b77f9c1d4fd3dc08fe100467d1604973c70c9e0ba952c838fff0d94f371b74fbc1c4713f2660af05399246c06c1321cd1e7911e896f2ba92032430d5fc0cfb379fca2cd660f687e0d32753395a793bd1f26f7adff6a4613f5feb0aa2db29beecabf27e616f02cd8dcdd1e1fb858fec283c48988239e6d4"}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000340)="580ebfba5b392b25425bd1448259c3f35efbeaeb469425bdfc79f4170ee8e0320dec32fee7e050b22ea6f8cd5ef6ede6c7747dcd3fc5309a72071fcebf66bb1304766ec196ea987a19cac414f4945a9bb7896f4a915fb0ab086b7590887082d8a737a75cc395", 0x66}, {&(0x7f00000003c0)="1eac5dadde55d9085f0e3cce64e277d4a196d8e4ed4057484253d1702cd07a48c5749b8020a816474944c6ee9251c49c68e68dcecb35ed29d3788bc4c30d654784cc89a626e4f3ed72e76c5308214331b1f8609cbb298beda2c11a1670b2491619a60bee5361cf45c25e4b9e3a0ad17ca0a91fb912c94b710402b42ea9fe8a7f3119f048e9e68e2382d97dc8de9172eac7e52bea2f6a1bf7bc365b7a870445cf16911ef746ba7f34a55a57374faf05aabd817843a23454194e4de481cfa92d", 0xbf}, {&(0x7f0000000480)="830c6be0", 0x4}, {&(0x7f00000004c0)="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0x1000}], 0x4, 0x0, 0x0, 0x5}, 0xe6}, {{&(0x7f0000001500)=@l2={0x1f, 0x5, {0x100000000, 0x7, 0xffff, 0x45, 0x3}, 0x0, 0x5}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001580)="8fe422fde5e8253973432669dcc18dd5d5655e20b626728f6b2b4eebd270aba8376eab47294781d232aaa8a1add185a5be02f5816fd571cb1d7aa8629c3629c92971a364761666ed209eac5cc3d25ffb9f8f026caf0e208af2511fcafb5e85d8d2ca70fb82a15169da08b2d6c6e5016b77e14897fe542e5ffbf2e6a9e38eaa54880fc7adbadbaba618638fd477656904de03aabb73cf7ddacc8ef7ba89ef7fe9f97ead94941d884ee3298965208b42dd5d02730a1feaba2602a152acba7027d8d88758b2", 0xc4}, {&(0x7f0000001680)="8ebc6d57c9c251aa", 0x8}], 0x2, &(0x7f0000001700)=[{0xf8, 0x11f, 0x8000, "04831662404b2365b844aaba5c59a486adb0373673eb3e18d70606f05f8c498e38260da1ce86dce3fd70552198b82dfa10f6c62e7d3ebe2a0dcccdc16ae7568b43d5a827513b1d9aba1c24e254d1189737121e968dee36994ae7294c1249424ce6e73b9f8734c95fc74f90de9976848c45db035d648e9c445792726e9b56891ff8e218d83f74bb1acc2ee9b418cf4f24864e389718a4f598ab62acdce3e2a432b1084c1ee1ce349102df6d0fa77276257e58e216e3bc70e3ed5443e11c79f8068de50c820a16234c63ae05a70049786c04bde08fba7bfa7523f41affe0b8cdf5e49fae"}, {0x90, 0x10b, 0x7, "d7b37ffc307b8ec24aba212a95f517d8e91ce8a368e5de2c9daf82db93ba3ffbdb62370eb32090a9759cc29c80aa0c7f54990a8d55333ce669808797df711649b15b124f4b0f45185496b3ceaac58e83c442b1820c9c7c3a55ee3a1b84066ff4a014ccae51585db3f78409f120071a58349b9869b2015b285b71cddbe75e0999"}, {0xa8, 0x19c, 0x9, 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"}], 0x1140}, 0x1f}, {{&(0x7f000000bfc0)=@ll={0x11, 0x0, r6, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x80, &(0x7f000000c240)=[{&(0x7f000000c040)="55484bdcf15c6620e4373ccf77eecb440378335c48a776cfa0e00fea8f55ab89526355018373d2a08aaa9f76fe0c53babd964728128f2e471014d2da26eac57061226ed3472eb417230f0523d8cdd91943d8b5319be3579730d0e0a3e33e81527e6c4b161528f59365a0b62f71c2a992282c2b3516f7e902b6afbeaa3c801e6aef7333295a99a1dde74ffa128f4d3fa75b70c24725bef0c8711fce8df023264fcdc30dd0bddd94b844f2cbca96571f3280543288be423edec2e2442d65f6761d336f2d3bb247e458de12d421a204b0a09a1716c27a43da6e19d9ff5be2944863b58b8d9c0de8a1e7af92a3bf93e5326bc804d5", 0xf3}, {&(0x7f000000c140)="3adf00e60143d3df584f700976290190546552350e986e8fcb332c49c22e1f3707bb77fc658a26cbbb85d67eac151137b69839536586ebe566862ea55be0dce93c7245e7a5853e3aba004ba660761c640f2499c7021205b6f822de8677ae2234850543ca24c4013f886b966c72fdd972fbfc1fb744a7d017ef9a18dbb62dc3eb8ef0b63e0c7bff2babeca6f542253bf9228c9fff55b8e8d165229a9c4fc009ff09c7406d294f32f589bd9cb6cf76b6d442a4867ff31be1de53bc1d39b322537c74dad26b1b99eba2539f037bb1ade897c1bd35b40ed114c345b261a3e6d72dcf0b998726", 0xe4}], 0x2, &(0x7f000000c280)=[{0xa8, 0x1ff, 0x2, "93a4b904db8297b38f2e6424a3d90b326023eba096715931943887141307a0600c682f4cc4e990bb02d70f11e43020d6708145bb5a28726f6f5582e6be4599e224b9db08a8cc6cf9728008cb4292f422ee85bfeb2e96852033df60cf276b35e3dcc110427ac77537e601b19860c9535403481540ec7726d2549f7e9aa5ea7b07f33bef0acc6f0fa0ce4581e9ca9c00c72f3725c3"}, {0x40, 0x114, 0x3, "7a61de82790c7e65a93d3c6a38cb276a9db4d22fded396d684bd0b220738b421ea4f734c28ffcea201746b0011992c"}, {0xb8, 0x29, 0x7, "3b8a84ca387b71084072224a0bae4ce5c82fa6e6c3df80c473e472b80d94e1b0a1d4d61032c670e981d721f780209af2aa0fc4a0cb734f5bf3c6102283c8e054a946a5834c0cf8dce7ccd6fdf67b0bd317c68bba527bc6f3d5eae48e725ea56af858bdf6b51ff36ac342f5f81385f65cf53f8831e9985d54d81f993e064e236c5d57fa958069a9b2f22498e1816bf257f69b5b4c171a40cf0d6c79b6bb1a60b3843d9f397756"}], 0x1a0, 0x40010}, 0x40}, {{&(0x7f000000c440)=@in6={0xa, 0x4e20, 0x10, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x80, &(0x7f000000c580)=[{&(0x7f000000c4c0)="149eacf11e485c0ea2eda902161fe61cbd330cc90c0ab459ce47efc1319fc6d7e6d7f5755dfb6b2d578c3df8eb0f14758cb06b650f737145730c964c911afe2fafeeba7981f2b748b5c66b28474ced2175b79af3db0b55e1dfe66c20c3c99d5b8a72b77c4cf095e00f3b8eb057aa2653ec09dd37a879867a750e17d6dae6e1f201d785fe8d5c68f800c1e6cb480366c29f4a1a0e4ec87373511338fba7e4bbf852b810060dde30ebc6c0b87b91a833c8535e", 0xb2}], 0x1, &(0x7f000000c5c0)=[{0xc8, 0x117, 0x1, "3df80b29a60310e728f9a50c83bd2584bbcd210263b0282f94d42c2d476f6e79e1e608de49443f3f7748883a470b6c486d084f6f71dfa5a9ab74716580ac8473be09c79f404c438ea5b9d13fac1740f00b7200cc42773e7c3c6e71151538f9fca72dffaed33f44f0b50a66a8b81586a30eec27c36d9c2f4f0bacf2312873f3035064967cda74af41b7c65cd6324c594936557267a7f5b2aa688072f6e68926cf672ef41d443118768dac075009d495f97b2e"}, {0x60, 0x11f, 0xe, "53bbacdeac147a9713a1e8ed2d3a7de012617dc0881227a17472ca263e6a4d7170ec2fe33df4ae3653d2d8abe01a9dc88d3468b2dbe3ee62b236aa3952b39fb4e9ee517ea522efb1afe0d70dcaa7"}, {0x38, 0x116, 0xa4aa, "7b36d8f419293be2810f9a1f033254fdeb3f8b72d7a20136f4963cf3fd8a01655bf3"}, {0x40, 0x1ff, 0x4, "34fd9846d90e0e638331d1af2172766457c3ddd28a9356ae412382b1b0b7c18db33211df7d680c21513e9002"}, {0x38, 0x1bf, 0x1, "c247d977c7f5996147b3df7ff435d20b5ed5016385f051c04c5629750c066f428c"}, {0xe8, 0x1, 0x6, "9bc981a99a6ddf532496a537a5856a2955bc4888143f83febf20bb521d59eda3a9ed7a072c6a2ccfcddafeb2405bdd68e09a11722c8cc3280bdf0aee92d68e1cbff29b747d76273b45b0b4a370c4fe9e41e701e478078bbdc725faf82b9c64c0c7b7b2f4ab9a900d8bd6ed2f55a194f61abecaf7b556c1c551e743e19caf34954796c7e7ed4c50a350927fb6d3edfdb54fb785a6bdcab8bac89409b396a4680f5ed55dab5283bb8536d3380d7f6fd3b41be74056566bef9478c707eb0d665fc084f6b092fb9296c0a0d7f7725156c5f146685dabd9"}], 0x2c0, 0x10}, 0x6}], 0x6, 0x40) sendto$inet6(r4, &(0x7f0000000000)="a8", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r4, &(0x7f0000000280)='"', 0x1, 0x4001, 0x0, 0x0) [ 82.193240] XFS (loop3): unknown mount option [niÌouuid]. [ 82.272258] sd 0:0:1:0: [sg0] tag#2146 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 82.281113] sd 0:0:1:0: [sg0] tag#2146 CDB: Test Unit Ready [ 82.283360] binder: 8265:8274 got transaction to invalid handle [ 82.286866] sd 0:0:1:0: [sg0] tag#2146 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.286880] sd 0:0:1:0: [sg0] tag#2146 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.292963] binder: 8265:8274 transaction failed 29201/-22, size 4194304-524288 line 2848 [ 82.301820] sd 0:0:1:0: [sg0] tag#2146 CDB[20]: 00 00 00 00 2018/04/01 04:56:58 executing program 2: mknod$loop(&(0x7f00000003c0)='./file0\x00', 0xc020, 0xffffffffffffffff) shmget$private(0x0, 0x2000, 0x78000282, &(0x7f0000b37000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/253, 0xfd, 0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/04/01 04:56:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000280)=0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/14, 0xe) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000928f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x7, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x4, 0x1ff, 0x800}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000006c0)=""/128) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001800)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)={{0x77359400}, {r5, r6/1000+30000}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000680)=0x4) bind$vsock_dgram(r2, &(0x7f0000000440)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r7, 0x1, 0x7, 0xfffffffffffff001}, 0x10) r8 = add_key(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$update(0x2, r8, &(0x7f00000017c0)="a06dc097bca45d7bc8eb4f97b9954d12cb4a44cb96", 0x15) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8002, &(0x7f0000000300)=0x5, 0x4, 0x6) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000000340)={0x12, 0xffffffffffffb581, 0x100, 0x1}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000600), &(0x7f0000000640)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x20, 0x8, 0x8, 0x0, 0x2a499819}) dup(r1) 2018/04/01 04:56:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(r0, 0x4, 0xfffffffffffffffb, &(0x7f0000000240)=""/198, &(0x7f0000000340)=0xc6) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x2, 0x10000000007, 0x80400800000001}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xd7, @loopback={0x0, 0x1}, 0xe81}}, [0x1, 0xfb, 0x5, 0x101, 0x0, 0x3, 0x2, 0x3, 0x90, 0x7, 0x1f, 0x2e6, 0x5fcd, 0xffff, 0x3ff]}, &(0x7f0000000200)=0x100) 2018/04/01 04:56:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x402000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x24, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}]}, 0x24}, 0x1}, 0x0) 2018/04/01 04:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x2, 0x10, 0xffc2, 0x80}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x6, 0x10}, &(0x7f0000000300)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10000000, 0x0, 0x0, 0x2000, &(0x7f0000a5e000/0x2000)=nil}) 2018/04/01 04:56:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) socketpair(0x0, 0x4, 0xfffffffffffffffb, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000400), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x2000000000000, 0x6, 0x7f, 0x8, 0x215, 0x800, 0x0, 0x0, 0x8, 0x7b2c, 0xeda, 0x3c, 0x5, 0x800, 0xf2], 0x0, 0x1fc}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x0, 0xf000], 0x2}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000540)={0xfffffffffffffff7, 0x3, 0xd6, 0x8d, &(0x7f0000000380)=""/141, 0xda, &(0x7f0000000440)=""/218, 0x29, &(0x7f0000000100)=""/41}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 04:56:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffe00, 0x6, 0x9, 0xfffffffffffffff7, 0x2}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x8001, 0x4) 2018/04/01 04:56:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x0, 0x0, 0x8001, 0x8}) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r1, 0x100, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r2 = memfd_create(&(0x7f0000000000)='vboxnet1wlan0lo[cgroup\x00', 0x1) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', 'hugetlb.2MB.usage_in_bytes\x00'}, &(0x7f00000001c0)=""/166, 0xa6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x7fff, 0x7}, {0xa30b, 0x6000000}, 0x30, 0x1, 0x3}) socket$nl_netfilter(0x10, 0x3, 0xc) [ 82.421784] binder: 8265:8283 got transaction to invalid handle [ 82.427969] binder: 8265:8283 transaction failed 29201/-22, size 4194304-524288 line 2848 [ 82.451541] binder: BINDER_SET_CONTEXT_MGR already set [ 82.456887] binder: 8265:8274 ioctl 40046207 0 returned -16 2018/04/01 04:56:58 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000007c0)={&(0x7f0000000780)='./file1\x00', 0x0, 0x8}, 0x10) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="7869922cab7fac4bf5e18ef8af9fff96cc3f5f9d6a49459949192c2071b585817339e099ab64e75d54c5bcc08a001d200115b157c30d97cbb0759f26a27c14dbae3b3f618635f1d4019938e6aaf7dfe1991799cff91860aacfda26b6ed761a16bacf171ac7bf1e0bbde2ffc15fc6320eb2ee8e3040389ddf12924d29d5b993156c4361555da1108c7a3d7de9", 0x8c, 0x4}, {&(0x7f00000001c0)="4fa4dc7989d6dbe7e6f4fa57898283412ec125f918a082565cfe1ad95e677f6ff9078036b567090ec992d3bd8ef44ae75dca1cfb5c07e248b01550e404674e2999a993dd8d8fe873241661fddd7a0c2dc4682f3520d9a05f352f8c9ddc20c551f71579de0af20da307dc361b21c573db4e0b6eb9a74adbd6bca2a9bd4457f969465df732a61d6c660ac68f5238437be8ed7e50d071174096072f8d3275ae2e4b0730d9a2eceb28db134bf873133b59f433d061aad441ee51fe1e4e5314f2a83ff994985b8b3260369971da7b906f2eeb6ea1c058b31afd0969fa0a03c897ce89bd182b0c6a4cee", 0xe7, 0x200}, {&(0x7f00000002c0)="593ce366ba357ffb1346f62861143304fed9f53f5c1dae4330c5fc3d33df99895c1433cd", 0x24, 0xffff}, {&(0x7f0000000300)="2af7b145d2bf48e8578df2bd1fb3fd3b9d12ea7568b821c465848f87434318e2f230d50c92220da93566ef6e2212e967053be14becdeeab965e7bb9db3e6c1edfe31057dc2c8160f8e37980f4db87d4b3d873ef8e4b47c2ad1a637b7adfb08ca261bba855f1612ec71287b6830796f", 0x6f, 0xfffffffffffffffc}, {&(0x7f0000000380)="7f5e8b1d1bd8760c74", 0x9}, {&(0x7f00000003c0)="0bfd80d412bae2cedebd51508b8639173145522162fef41b234f8e1a06695becb71beced24289483b63669a0e08c5b3b6ba41344a68114ef2e4910d9115daf8e89d9eb05f2fd342a29dbb090843cd1ae23687d126abf12aa0caf4fadbbedcdd6b100f1fd86e6f49b3ae9733d3cc26f445f5f2a31301f487b166ff41c1478b1222b0d4b2da00355798eb57a8940b2805ced870706624bd5bce012c46eabc5d80498f85a61449621d56c19d276089c196ee77faf", 0xb3, 0x3ff}, {&(0x7f0000000480)="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", 0xfe, 0x76da52ad}, {&(0x7f0000000580)="cc680511f1e84857de2fde0fddcd5eb097bd8f9b6b88160b1028c68706f36d459d1becd8a269877069941b6f6513b09b376fc1f3899923c1f62e28f7c3f1d3687438e72cd602adcf8f21818a91f1950244a7b9b875bf796ca2184b0f4f7a2bca693abcffd29549a9e26b68358cae577dca94cb1e9c04c281866a65d95abde496fc10a13077c0612e4437660d0020f7eef4d53b89f493eb11dca2bc4151998dadbb16ff0072f8aa079aac78cab81e311e6e68f2aebe74841f29cb4301991c9300ceedd3f8ee2922281d148a216d0ceb3c62377980842bfccafde23b", 0xdb, 0xffffffffffffea96}], 0x1100040, 0x0) write(r0, &(0x7f0000000740)='-5', 0x22f) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) 2018/04/01 04:56:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x45}]}) msgget(0x1, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x9, 0x608000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x6, 0xfffffffffffffffa, 0x5d}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) 2018/04/01 04:56:58 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x60) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d5ff0), 0x17e) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0xfffffffffffffece) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x100000000, 0x801) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000003c0)=[0x4, 0x8]) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000380)={'bridge0\x00', 0x100}) r4 = fcntl$getown(r2, 0x9) ptrace$cont(0x1f, r4, 0xdb, 0x6) r5 = openat$cgroup_ro(r0, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="050000000000000009000000050000000000000000000000ca82000000000000000000000000000000000000000000000000000000000000010000800100000000000000000000004000000002000000000000000000000000000000000000000000000000000000000000000300000000000000000000000400000004000000000000000000000000000000000000000000000000000000ffffffff0480000000000000000000000000000000000000126e6b4e0000000006000000000000003b770000ffffff7f9c00000001000000000000000000000000000000fa030000040000000000000000000000000000000000000000000000"]) 2018/04/01 04:56:58 executing program 0: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000300)=0x3, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2a) 2018/04/01 04:56:58 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x0, 0x800d, 0x8, 0x3, 0x76, 0xf8c, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x800, @empty, 0x5}}, 0x80, 0x3, 0x2, 0x3, 0x10}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x3f}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x3, 0x20000000, 0x1000, 0x54, 0x7, 0x8b6, 0x2, 0x5, 0x0, 0x80000000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES32=r3], &(0x7f0000000180)=0x2) 2018/04/01 04:56:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0xa02, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/ip6_mr_cache\x00') r2 = accept$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffeb2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r2, 0x8, r3) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfff, 0x9}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r4, 0x0, 0x4, 0x2, 0x1, 0x3, 0x2, 0x3, {r5, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffff7}}, 0x0, 0xa1ec, 0x101, 0x7fff, 0x1f}}, &(0x7f0000000500)=0xb0) rmdir(&(0x7f0000000240)='./file0/file0\x00') setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='rose0\x00', 0x10) 2018/04/01 04:56:59 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) lseek(r0, 0x0, 0x7) write$fuse(r0, &(0x7f0000000040)={0x13, 0x1, 0x7, @random="3b9478"}, 0x13) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xfffffffffffffffb, 0x9, 0x0, 0x380}) 2018/04/01 04:56:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/01 04:56:59 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x7f, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0xfffffffffffffffd) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) getpeername$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/01 04:56:59 executing program 7: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600", 0x82, 0xfffe}], 0x0, &(0x7f0000016000)) 2018/04/01 04:56:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x800}, {&(0x7f00000010c0)="95785caccfcb935038260ba896bfa43815e532a4f5042862bf28d039ca5f8e1ec75119015e4c0d1d1d800216c4d07acaa69c5db330697ce8636c037a4e493723b99d55b80ed19318fb49525788bc9b1ba46d24df5bec1c156456186e025ea94e61d4237b44dfd4dabda1a7335aa7fd3bb2dc9a45876476f075ec288a26baabf141c3a4ae9b8360a7468a0aaac9db18b1e8d77d5550e2aa9d614364aeb819724e6898549240d7f99bfcc6ecd4bb432f67ba72121567c4ca018721b118045da5ac3cf65e2ea5b82891b57989d764040347ee91d2af77cf23b9bacecbcab7d25145771f5640da454469", 0xe8, 0x8}], 0x800, &(0x7f0000001200)=ANY=[@ANYBLOB="63726561a0806b746f723d3e3f73"]) syz_emit_ethernet(0x3e, &(0x7f000084beed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}}}}}}, &(0x7f000060afc5)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/01 04:56:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept(r0, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = geteuid() ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000cc0)={{0x2, 0x4e24}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, 'nr0\x00'}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000c80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000280)={0x9b4, 0xd, 0x1, 0x500, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x7}, [@nested={0xf4, 0x54, [@generic="812a2b0471f6c9c8059ad29b90b6c212b493269f1d85e58a3764beed5ddac3121b801447d00b42c1671a1a4747f844c87f28f04f269cfdb75d244cb9d3870d0d1288ec5e86ef891783287dad86d4667e34f3d4c05fefc12649a495f9f1531c7dbc826b066229f4597bc1b7bbce4f927915524d2fddcef30885377328f243525e56a89659d2ea69ff490f2a01d4dd8a3c675fea31df917730ddb90ae172f0f60e29a77e5c1bdc3112c25dbb3edd0d532a898b17d26ec9aee97fe3a5a107b7a9312785bc89604ee358f697fa54164324d2848910108aaa790a13137be5f1c5039c8e769e0a521f283f59", @typed={0x4, 0x8b}]}, @generic="50a2b66fcfb1f5cb0e5109b06a52b41f660bb9d4a164cbd804b09a2f91f304a38cc02f1359650d6fe3f13e1633a5094e4e354a0833a8b91970c8c039cc1f67c188661c230dd497cab0f327f834ff7aa6f90b6a63e4063fc6f7dff9d05035eb2ec5c3eb80f3490c8b2538062c25884ebd5e32", @nested={0x15c, 0x63, [@typed={0xc, 0x27, @u64=0x8}, @typed={0x9c, 0x64, @binary="f12c2bca8aeff5f46d9c8d9319f776634fad92e80c5859c2c4f5f35107fbd4c4d23d10b1e9654828a3cae93e01540edd3195458587b82aa985e33afbef87687a523fb3159407f274cc8fcca7a051f41e3cd8add4420d61e9b96876ad91d6f666f5dea902d8aeeef73cfee1bf39b298ce0d6f031cfb2ff3e008e5db8d55635acc7ab3a4c1b38787d3f5762869c4bc4da20706b822990fa1"}, @typed={0x8, 0x22, @pid=r2}, @generic="f49286c67b07faef34ec7e9e034e940fb01bbdf2ec26131a1ff139be5440c7c665761ca0b0321f9e282847220bfe4247ffb3335f958610aa0c1f3fb95ea549aa6dd9f4c2f09de215e686aa693042302b41ca197857a26b8769f3392c7e69d7837b913512f5fd2c1eff393e52774d7ce3f7b410bb96a4fd38b62bc6dbe118b9b1851b3df59df4c618efbbcd34556cab52982465", @typed={0x14, 0x96, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x8, 0x59, @uid=r3}, @nested={0x570, 0x64, [@generic="53c8fbc61415342c3f407b309954679bb86956ebedd3aa560b09d46d10a41df4f176dc619a8ca7130261a9b7cf5b70fa05628423e4cc467011e822d9ce1f00be1064e62bd93daca91f2b22fdc2a6cb6f47fc1928a2a068141c2c12bc34ec96d9154e0f901e5e58244a545e8200be7361bbd709e62d43436fbe937be6cc82d5755297eb772dd8e2529df147eb8c746373eeec1d1af0107dcf914b53f9bb0f3ecb23469b2f564f6aa2fd6198ecca31359b6476025219e76025b2685129749d9f75da046ce4f7183723c783", @generic="77fb3b8aee0ac3db63cd0806a0086fe44ded7ad8173aa6d7d6c794756bb404f561bf23473507e7c89c7489bc65e1506795038bfaa187e96f28f9b31fce61edc9a80e2d2ea3758daf216d8eef03356e81a14f3b608aa6669dd739f37faed4bdab12f82bd2220c21e62144d2bd8845e3b3bee3d87457a1383978d439e5dd77ee816f70f5dd4c3d93001b4b0d93d89499aa537dc2d53ddbc32b7a4f560c582bf37c6e9e2fa823be12ac1a8e4b05533a3a0f5522ce2e358baea7e1cacb42", @generic="4f903f2317599da499c6e883c920a9daa37fd66dc714f22f0c662258c22540e57f828a45c6137b88adf553b8370d12b4aabc1d5baf7f96f48cd83ca1ec79cec846154dd295782c952c192435660f821c451c0d824c35fb290295c27352b00ee163a73e8a5ceefdc15040070ac5a0ad7f1d6eb8618ece9efb20f51bdd613fe17286798b00b819a1c027c29f463002c615fd843fb32a6659a1548b028647a18951ac763e43", @generic="6133d22ca59ed246f922abca0907ffe71b7cbef62cda350131a3e522943332fc3e42f7a335fd451306053739c4bdd81352a834488a4e0e082ded12ef362b2c28c997d5d15b60e0c63c9799638fa58584589e542d90adae0b099680502730b2596f7aee51dcb3648dd8c3504f5088fd8577e2467007afec1d6c", @typed={0x8, 0x3e, @uid=r4}, @generic="155ca094d5a39ae7051a9d0d958f13721d1dd933b866c337cf47fa34685f9a4a1c8a9f6981f0596d0e6bc127adfa0e90a890fc6f6a50eb3a806454bea5aacaf1a27262d1f81d5410bbe3046b5d8c77b153091dd89121b8e3811acd46b269560f26ef650425fe98d95ee667c99914838df9c0c9a1342935042193092750106d9f99f1175a3c1f5138fb66a11153d63c5ae2ce113f0fe6afb8f047b292bb8668c6a6711d36bb1b6c673babc2045e32dcae136568673266c27415c2388e847d8acf3c4d50c1d292c6a0d1c8510a349e724e90c4", @typed={0xc, 0x40, @str=',nodev\x00'}, @generic="4e2736b92b530f4734452c9dc59085932d5304df4385c8bfff32c55b46a4671020cb8797b0c75ee3704404c353e74fb475511ff147cf9f6994eb4b0fbe670da5029a89af3e0caf2a8a3fa1f807268a20569235e1d0889e8e66165710619a5c515cd92679ff8b294c7be838754c81ca4963741b117e113733cfaeb89c6e85ad911f230747147bb06b5df885de30ba2ab2fe944c764cb559a09b7c0dff9c5e2ccac794e5ba35327415dd244e0558fd70923f052c41bfd3f3aa12445de0de0b06a4d3cea8f2732e0de251a72a36d77c422e0682dcc5ca742f61edc690cec1d3ba4d769b0ada17d52901", @generic="c83a34c698cc766723512dc11d189acb3499cd2329701000201a2335a3ea0d8cf77b102c8b8b84257bcd31584680f80304b11738b9dbb8a113e87172daaf355ef1840f3b3de27b2b685eed5ff74600ea", @generic="86a3e205fecdfc50651fb9bc1bfe692ee2fcf7de4eee3d16d00079dac79f7d7e08d0915d4121ff3d090e7e8581374df66bd1cc9b5efb5c745d3fa91c7c0e18e668d0630181b0a191845451a8e2710232bc7cd81a586fa7aec6ccf5fc6206ce8a28391dbfbbf9715b46013097eb774f8898ad2f1b538b64002317883ff54623ac0e2b7544718ace368446b42f1cee0196ef88bfa0145b5cca3e33d1b7ab4f356f56a1146e4c76d94e012922"]}, @nested={0x164, 0x4a, [@typed={0x104, 0x27, @binary="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"}, @typed={0x8, 0x8b, @fd=r0}, @typed={0x8, 0x3d, @u32=0x5}, @generic="0ab7e721ee58e21a1516eab5653b843e3e1bc455167deb141353f7dd0ccc323db7210a25c102ea86ee5dfbba734e2e78c731654ae27c836e57d68dc8ee548987b04d6954dc967acaee"]}]}, 0x9b4}, 0x1, 0x0, 0x0, 0x40}, 0x4800) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) listen(r1, 0x80) 2018/04/01 04:56:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x2, 0x109000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000640)={0x400, 0x4, [0x100]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r2, &(0x7f0000000440)="f31899a5c0a0f7779c2a578b6f8b6e9fb682480db41d7c6842c220a70ef45780c89832bad7746ccc2fbf02a1f6b7b12ec1670046071b82b2ea917f1111c9d9e8a99ca09d4608510302609d1cde3aec83c32aedb5f23b6eff4739766ca66e2c81fe52b1e44a2be11f40c213d2de87e945dcea515ff5a901c58ccef19de7483fefa010d334ec39d209c3d9d5a837c3c99e3b46ac497c59603a50fd4533de51cce840a5f002e9e15529237c5b52de992a9942d346a0b66754ecb9090d64e87dbe606832720dd351da7f8aa2a1b3a26c88b0f50b99a511d71f23853e14edba74afaaa2450881a08ced706c", &(0x7f0000000540)="a7b5dff80e9d429e1fa79c5c80d8d4bc07872898446faf02f0ed3d2d0d718e2fc26925f997172c1a2e3fdc2941d94c6b1d7742f82119f03d025ce0f21d4b6e38e93910bce9e03a22ab439b19667e950203767bc0fac50caad6010ea4fac7b5e3c701a7a9c370efe74599b521649a36d025ca1c6c955dfde0d8dbb36c58e51a4fec3fa4070209ffbb3281206bc3c1447ca1b0e9fc"}, 0x20) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="f541f1f3ad52b0c105889388a4308ee8cb436d7e5498b88f42262b85009423ec1354122e116075fcfb078317c058ff04c16084d96ed3fe3256a810d83ad4f87e84812fc2aab96ef3d0f5f0dd609e3d29d3224cdd21dbd8b6cb9027c7b8210d2c06a1369c3265c721f541b6c962301794c0f2898a5b0b050149828f4b07ba1e14dc4bd051b794023ab53fd2660ff61ae52781f1b3b260dff6a88c34937215c05a1e8ff2153b13ed5c26dcbfb63228bc5f6fc35974a57a9a62f31fab0063b15107884c1069d83cb02eb38619", 0xcb}, {&(0x7f0000000100)="f5f24088fcfada3ecc5bd66f0a6a59a16588f3d0026d545a9f0d41c5eb502dd4f3f36420394ebcf0685a9c8f76747101927c9d0f7da50215", 0x38}, {&(0x7f0000000140)="a0a16b4405354708b463875a881911e36121f28b9a39b1f157aea3a6383b040a42c80f44da32ac0aafc4942d390294991b884a62b040c6ecd36cb27a3ababa4e2cd5a1e22b75c99101c89160718a7889c4a5f9b2654301d5840948964a43d5", 0x5f}, {&(0x7f00000001c0)="887715ca5248f0", 0x7}, {&(0x7f0000000200)="ea88454ba4fc6f181397336f87ad3e32a9d93ab6eb25c031eae6d31675d3fe98d5870068819cd63fe2a103b98dde0b7489df6a2f65b721c2c9c7f0039cd34672ff6d387fe65cc24c963becc7a62c91399f92aaed39247cb7ed6fb1875950352d00fa5048f02be06e5c04dbc4a1c1c3eb379efe16b25839573a7f8826ed205fadfa9721fedcab2d0423a2807b6359dae2d206cee2f66d1aa4fce2828c4a439b2f3b17c539b2a2a30aed225deb59a29c48f907d45a91e4e14eaf6cfe6089ee5dfbdd186ec61015933a75cdc0af086776a64fa93cb63b90ad10cd125b3dd7a02dfd", 0xe0}], 0x5, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x401}], 0x18, 0x200408c0}, 0x1) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) [ 83.739762] hfs: unable to parse mount options 2018/04/01 04:56:59 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x3, &(0x7f0000000000)=[{0x8, 0x5, 0xee, 0x34}, {0x9, 0xffff, 0x8, 0x5}, {0x8001, 0x1ff, 0x4, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x5}, 0x90) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/04/01 04:56:59 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x100, 0x80) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x4, 0x4) r3 = shmget(0x1, 0x3000, 0x410, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x8000, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e21, 0x0, @empty, 0x101}, 0x7, [0xf2, 0x5, 0x84a8, 0x7, 0x7ff, 0x4, 0x7, 0xff]}, 0x5c) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/183) 2018/04/01 04:56:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x3, 0x8, 0xae9f, 0xff, 0x1, 0x5, 0x5, 0x1b49, 0x0, 0x1f, 0x6}) fadvise64(r0, 0x0, 0xbd8, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x4000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x149802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x1f}, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) dup3(r1, r0, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x44000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000180)={0xffffffff, 0x6}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x59) [ 83.792983] hfs: unable to parse mount options 2018/04/01 04:56:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xcd9, 0x9, 0x10000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23}}}, 0x84) 2018/04/01 04:56:59 executing program 7: io_setup(0xba, &(0x7f0000000000)) r0 = socket(0x2, 0x800, 0x2ff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/01 04:56:59 executing program 4: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/01 04:56:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x8011, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfffffffffffffd74}, &(0x7f0000991000)=0xffd3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/04/01 04:56:59 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x6f47000000000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4}, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) dup3(r2, r3, 0x80000) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x48000, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r1, 0x5) [ 84.085501] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 04:57:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), 0x4) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x4, 0x4}}, 0xffffffffffffffdf) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x5, 0x9, 0x100000001, 0xe35}) rt_sigtimedwait(&(0x7f0000000200)={0x1}, 0x0, &(0x7f0000000240)={0x77359400}, 0x8) 2018/04/01 04:57:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80002, 0x0) setsockopt(r1, 0x7, 0x5, &(0x7f0000000040)="31993f13f05a56f472341e3490a7058dbbd1f0bbc5539ef8af762393dd874ee09a8494f139b57d7e1234ecca04380c4ed6aaadf9f67571e028e936f3308e738b1af62beb378aeca1f9062e849a02af17e302a382ade0d9e3707e66740906b0bdd20ce2ea0c2951", 0x67) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x63, &(0x7f0000000180)="73286bb5fc815c7977100b97491e", &(0x7f00000000c0)=""/99}, 0x28) 2018/04/01 04:57:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x7fff]}, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000060a000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000219f6ea9b4a358a4700000001000000000031120006f1000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000100000000000000"], 0x90) 2018/04/01 04:57:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0xb6a9, 0xffffff76) 2018/04/01 04:57:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0xd, 0xf1, 0x100000b, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x29) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x8, 0x7f, 0x7f, 0x401, 0x14, 0xffffffffffffffff, 0x8}, 0x2c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x400, {{0xa, 0x4e23, 0x853a, @empty, 0x8001}}, 0x1, 0x3, [{{0xa, 0x4e20, 0xffe00000000000, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0xa1, @mcast1={0xff, 0x1, [], 0x1}, 0xe2b}}]}, 0x210) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000300)=0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000280)={0x4, r0}) 2018/04/01 04:57:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 04:57:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000080)="bd502f13af20bcf24d7a79d50400d92e0920eba1616abf50a30b5f3511b08ac2df86d99497564d136ce7f57a8c5fa437ea5d0ed90af855635a12ff3e3fc27e90b0ae7fcf61b07842b3fc8f8cc488aae1342ef70c73173d91ef9e3a5b00000000000000", 0xfffffffffffffe75, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x5, 0x6}, &(0x7f00000001c0)=0xc) 2018/04/01 04:57:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) dup3(r1, r0, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x7ffd, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)="6e65742f69703621c4775816ec51966500") r4 = accept$ipx(r3, &(0x7f0000000300), &(0x7f0000000340)=0x65d1d0820fa4f25b) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000340)=0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDMKTONE(r5, 0x4b30, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) chroot(&(0x7f0000000280)='./file0\x00') r6 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r6, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2\x00', 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0xbd, @empty, 0x0, 0x0, 'lblcr\x00', 0x10, 0x0, 0x3b}, 0x2c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x42d8, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={r7, 0x8f, 0x20, 0x4, 0xc73, 0xc45, 0x7f, 0x1, {r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x100, 0x4, 0x1, 0x4}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000400)=r8, 0x4) 2018/04/01 04:57:00 executing program 7: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x3c, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x621, 0x7}, 'port1\x00', 0x1, 0x800, 0x40, 0x8000, 0x7, 0x4, 0x0, 0x0, 0x5, 0xc1}) 2018/04/01 04:57:00 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x3f, 0x7f, 0x688, 0x8, 0x0, 0xffffffff, 0x20000, 0x7, 0x3, 0x1, 0x6bb0, 0x3f, 0x7, 0x800, 0x1f1, 0x2, 0x7, 0x0, 0x0, 0x80, 0x6, 0x3, 0xcd3, 0x1, 0x45a1, 0x6, 0x1, 0x1, 0xc858, 0x2, 0xffffffffd23c73e6, 0xf531, 0x71, 0xc3bd, 0x1000, 0x5d, 0x0, 0x7, 0x4, @perf_config_ext={0xdd, 0x1ff}, 0x1052, 0xfffffffffffff7ba, 0xf905, 0x4, 0x5, 0xffff, 0x3}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x2) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x3e) r3 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000000), 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg$alg(r4, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000005c0)="3706eb89d76313e0eaf632e0f3dcdef4a32f93e624c26ebf6ec8110f2816843ac33bee10fecf6b0f1f606221fac88c3562a708ae6063528f", 0x38}, {&(0x7f0000000600)="44ae5f8e36ea", 0x6}, {&(0x7f0000000640)="f5f41d4ed30ecd5400ffc69aadc0e6eeb7f632ff3f3fc90e90c9db21f3a4335c362243395c22ef1a85d429607d29158df074596fa1ce34fa7b6e6aa7e5c86ab3747ffa7597108bb5cd25b156427e09c990e1f6edeb23111923bbd221a9bf7c3475e16a6a33eb502e93f6c1ad304d6602fb20de2362e83e0e7182d03cc5e11946986334055d72fd8e32e163ff1df531164e2c53d99bd327a77f485d6db729", 0x9e}, {&(0x7f0000000700)="84cfa3de0fc592772442e34279bd10487f77c713049d769693a550e350534e7e2a708a569c99f216ca1348dc74769508f1496bfe48aba3f21aef4946ac12f64fda74e95e27dd366956cca624a227dbffaf37b8ec65e7f78cc16871e91514b91ab1eea6fdb297a626030ae7b062d0", 0x6e}, {&(0x7f0000000900)="270fd0da7f2bebf53a0b4aa2429302758abdc9d6c99a2cf9dbba320081d87ad657a7e304f7e86195d06f8d8505838a9192acc9adbdcb789dd2a52e64d09795d4aa09a71701286bdce0e371cbf7a62b5532b50884ce223686a46105d9f3c291f0bf95cc3ef1b41d92171b7b4ec6f75206a12892459dea519811549e971f57a4813cb05498541de1f49bd0fb51536efd3ba836142ffc22233402d1cf63301dd381201cb049b71e01485d8c2ec7", 0xac}, {&(0x7f0000000780)="01e9b715553111be80051a902cbe32afa69a16b67cb7b3aa5f", 0x19}], 0x6, &(0x7f00000009c0)=[@iv={0x90, 0x117, 0x2, 0x77, "4c82d461a1b2455d0dc3bcc3a70d7844e9b66c04a31b1390d1a131e008d88b6583edf24d74ece0edf9c3b5f9fb81bbcff5801c3fe87fa51765a87a1a002f3a9de899d6bd36fe72e3bb6a221ed62ee72897e5c3955baf80389637633e0803d1b73b441468e756774f131648c4b6cb371aba682a923ff210"}, @iv={0xd8, 0x117, 0x2, 0xbd, "d2bc4b3233644e6e368bc8c8587b26ce7d6cdca77d1e8cde95e24c64b548c49831c7507f83f97e271ec71203ce2961e0cfa266417cf878db84427bfa983314d2e5cc067bfc8460890b19013625eca9e0d2af194d273dd05c378d1c9e23ff530e3c46f0d5f27822ad5248638a87e435074d953f1f3a5f15071bfd0a9639b7194fccf187ebcdf29f4cf53ffe4bbcda29b038924375c3d76d7e98228ef58ce030346a3b0c057a306e5324f1d447f9235664185523eb1b0423943671c43c00"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x198, 0x20004001}, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000c00)={'filter\x00', 0x82, "db81e5f0c3b3e3e3d5c633e29534201b5d9b98a3d7a612c3b8772649c0b28e531fa0163b7ee2f1920c82828004d2f9fe766ff607c511c3759f11f3c6817c026c17ef45a855ff8c6fb77134e0cc1bf65eb522a94e261415bdb3938b181ee3fbb26a432523f2218a94e0a8f5afe63bb39e11de2fc97898529964b1ba6e0057670ebc25"}, &(0x7f0000000540)=0xa6) r6 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0xee, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000400)="ce0cd25e0b607a57a9f65d5decbb14c77e90102dec89f5b5933e6da2498395be0e383b4a9ab39a7d22b93296b8baf4f6dfa1551af72a5f12f3ff876bb8554cb11c764b0550cd47c4b661fd9e1a5d73ca91af53ec58db0613c30c624bf9cd2b6f5bed6767e687df3420ad2ee51e3e80856f583bba578ba8f37965a3dbca6291b2bab26201896a1436933cff5dac1f500081a409b6c43db0daa6d5e2387d831ac3af6b6d3290a7d9827f2ed1a5240b43767481098fe790798a98", 0xb9, 0x2}], 0x10, &(0x7f0000000880)=ANY=[@ANYBLOB="636865636b3df2656c617865642c74696d655f6f66667365743d31393534352cb43bf02c59bdfb23696d653d30342ce46d61736b3d342c636865636b3d7374726963742c7569643d343532363137373230312c00"]) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40800, 0x0) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x80}, {r0, 0x1000}, {r1}, {r2, 0x400}, {r3, 0x2045}, {r5, 0x2}, {r6, 0xa1}, {r7, 0x4}], 0x8, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x2}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000dc0)=0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000e00)={0x3, r8}) sched_rr_get_interval(0x0, &(0x7f00000001c0)) r9 = accept$inet(r7, &(0x7f0000000040), &(0x7f00000002c0)=0x10) lookup_dcookie(0xfffffffffffffffa, &(0x7f0000000cc0)=""/205, 0xcd) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000e40)={0x0, 0x20}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f00000004c0)={r10, 0x1000}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000bc0)={r11, 0xfffffffffffffbfc, 0x1000000000200008, 0x8}, 0xb9) 2018/04/01 04:57:00 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x204081, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}) r1 = getegid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x28000, 0x0, r1, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='gfs2\x00', 0x20, &(0x7f0000000340)) set_thread_area(&(0x7f0000000340)={0x80, 0xffffffff, 0xffffffff, 0x3f, 0x0, 0x9b9, 0x2, 0xfff, 0x8, 0x8c5}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0xfffffffffffffffe) 2018/04/01 04:57:00 executing program 0: mkdir(&(0x7f0000000500)='./control\x00', 0x0) stat(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000400)=[r0, r0, r0, r0, r0, r0, r0, r0, r0]) lstat(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000440)=[r0, r0]) lchown(&(0x7f0000000100)='./control\x00', 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1b3200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000480)={0x5, 0x0, 0x2, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x7fff, r3, 0x10000, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x3, 0x9, "2f7a8b87305983afafedbc22f1b5d2a791496bf88621f34737368e3373da25f3e68e3f7e76053eeda7fbdb2582100bc84553e2d06d2df6b80576a400e0b3bc9f9d84c95566735d2372eb65d415cc6fcd"}, 0xd8) recvfrom$inet(r2, &(0x7f0000000080)=""/49, 0x31, 0x40000000, &(0x7f00000004c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x40, 0x100) setgroups(0x3, &(0x7f0000000300)=[r1, r1, r1]) 2018/04/01 04:57:00 executing program 2: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sendmmsg(r0, &(0x7f0000009a80)=[{{&(0x7f00000074c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000009940), 0x0, &(0x7f00000099c0)}}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x602842) [ 84.836774] FAT-fs (loop4): Unrecognized mount option "check=òelaxed" or missing value 2018/04/01 04:57:00 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) sendfile(r1, r1, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) lookup_dcookie(0x0, &(0x7f0000000340)=""/12, 0xc) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) 2018/04/01 04:57:00 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x80000000, 0x2000000000, 0x0, 0x0, 0x0, 0x5}}, 0xffffffffffffffd0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/04/01 04:57:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xc64d) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001580)='j', 0x1}], 0x1, &(0x7f00000019c0)}}], 0x1, 0x0) [ 84.946806] FAT-fs (loop4): Unrecognized mount option "check=òelaxed" or missing value 2018/04/01 04:57:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)) setreuid(0x0, r2) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)) 2018/04/01 04:57:01 executing program 0: r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b4bffc), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="58271bf0db22995646141ad648b1fa873b549ce55954d8976548221c3ccf42bc2bf60f6e2354fe6b0039fbccbf9afe121557dba6aee9c568434134f821e1142e8f2f28f52a657a6220a0dcedd23dd5b4a98989fe6464896b7a0552f6a47e12897086a4f381fa590ccd9efb721718005bb967f7b46e5dea044170bd0b9e67dcbb6621c813ce035f4070575863cc6f938086ed9a72251c166d2f19210aa168bf43aecab37f8a000000000000000000000000000000000000000000"], @ANYBLOB="01f702001f8509002cf4ffff00010000c9e79d84767f354d57d59b64f873e209f0391ec5641beed48b143197fe5b5a7735d93a20d559f9bd57251ab493949c688ac09c66824795cea3a6397319a0ecc10b2c7c5b12dc702ed24e09b573f19f2c376f8ff8a8c65afcc7d8e4f83faa2d374badd9ebdecef7d7e6ff3f4ebda1ce58f4e78d"]) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x9788, 0xffffffff, 0x1d, 0x3, 0x3, 0x400, 0x1, 0x3, 0x40, 0xec, 0x3f, 0x6, 0x5, 0x2, 0x100000000, 0x10000], 0x6000, 0x20000}) 2018/04/01 04:57:01 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x101, 0xffff, 0xa157, 0x8, 0x0, 0x401, 0x4002, 0x5, 0x1, 0x10001, 0xffffffff7fffffff, 0xd4f5, 0x7, 0x7, 0x1ff, 0x101, 0x7, 0x7, 0x262, 0x3, 0x80000001, 0xfa7, 0xe98, 0x4, 0x20, 0x401, 0x6, 0x7, 0x4, 0x8000, 0x4, 0x7, 0x3, 0x53ae, 0x20, 0x2, 0x0, 0x5f, 0x2, @perf_bp={&(0x7f0000000040), 0xd}, 0x4000, 0x1000, 0x1, 0x5, 0xa4d5, 0x9, 0x9519}, r1, 0xa, r0, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f00000000c0)='.', r2, 0x0) 2018/04/01 04:57:01 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, [0xc0, 0x0, 0x1, 0x0, 0x4f, 0x7fffffff, 0x7f, 0x1, 0x100000000, 0x1000, 0x8, 0x7, 0x1000, 0x7, 0x10000]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000007c0)={0x0, 0x91, "29b8a40f0d439f7ea3684e90e37806b8408dde94dd137074fe9b35bce625b169c43babe8b3f49a5039578144c4b0b5c952b69345d12f9a3011c2c4bee368b73a25ff29ca29a5e01e64470ee0cb29e031b866c9df414391f414883797d0733577a04a589a58ad64224c52667159bfd430976c517f4ae5bb29a57a50da9c8ffd446a88f34518f135d5f9bf5e54407f52ae8b"}, &(0x7f0000000880)=0x99) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000008c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000940)={0x0, 0x3}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0x24, "9717fdde0f8348d4336791d76d1dffaeb6c597f77b42db6b84f4f2de4aaeb5e608ea128f"}, &(0x7f0000000a00)=0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a40)={0x0, 0x4576, 0xe9}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000ac0)={0x0, 0x2}, &(0x7f0000000b00)=0xffffffffffffff93) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000dc0)={r6, 0x15}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b40)={0x401, 0x1, 0x200, 0x40, 0x0}, &(0x7f0000000b80)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000d80)={&(0x7f0000000100)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="65f0c00bfde1fc60c79d7ba1734f0bf408f9dc81b3ce9dd015a9719185d788e72b76f73fd357e131f4c4104577f1219b1a0f232d884ecbc2afe053f7e250b1442c3f900ba70ec98de60025f1670061fb666b9d691f0a21a94eb06b8182ad16272635f14fcbc96589e5b1ec0efe7f4fa72b9a5aac690e0e22df8e8c48f24b8c9d760fede802e9cc5b3f901d10c305fe51aaee66fe77f14c63728ec307a6a0f906c9d3ab838ec0e2", 0xa7}, {&(0x7f0000000200)="b85a9efcac236075db71816e8b02ff596b13b31e943591fadf708cec6dcd6f1828d7aba6aa0f9f9030c24a6ca25515d0f0110aea91befa9d914fd7fbcc6e50e64d00aaaa68093458e9fa3fdeb21124a56cd442697eaa0b79c4", 0x59}, {&(0x7f0000000280)="f826209f2f99a8966797783b7668c44b00dc532e275449d90b9f137584e6368f2aab2402968b37bf1e98f9d99e2c130f3bb5f9a17c8e1bde45b668790110cd567269501c1cebe3067b12a7f03453b69e31bc1744a7bda2e4f0c2cbf1d867ea1ef3fd373df10b313fa975cff96e5f7e5363d059937209120bac14bf0205968078554e4ff302b8088ec36250f081a640bfcd8a64fdfb471f898ca0eeec75775d7e9acd32476f5a10515e441e8d051be9c5455236e68218874036822540872989089bdd775335166f38d0181683ae58d5b71223cfc513df88aa033eee6d67a503b8", 0xe0}, {&(0x7f0000000380)="d61f9aaf0de1315bdd2bad1b4ee830fd3d8cb45ef8e449d13092767f393efd08858ac3c55272d8589ca8bc5f59cd8f59113ff29714f63dba9f36ac7b9990e469d303f1dd7e2f94be025c9dd2897d398f1e3bfd80a0e796843ecf88e0ececfd259491d667483d0930f946a10309bad002e4690797c5fd6c27b90ce0f55fb3802e1ddee2235f1634fbb6d3eab4e99eed90", 0x90}, {&(0x7f0000000440)="e7629cb616325dfa70669e51aa45024e58824e8afccdafda1229c409c72010ffd456afeadf74a77c3012b1e8ce96184bfe2138868aee9c545812e07c89bb7780f8dbdc93ff756c45c2f66bb48f", 0x4d}, {&(0x7f00000004c0)="1b976f2786bf852a51dbe2d5f317aa0057e1c25f62835db68d929c41d8a0df7f0f5630ef4baf0190995bcda37aaa14f448ae5db6b3812b61a7fe599fdca9128396440ffdf5906d31a66de800a8c90007dff5d67871070eea97882cec453b5dc92a67ca43bba04c5930666ec60533397ea3f403e869c152b99fedeca9844aa7df0589fe2a4a50a0b896b88320cb9f0e4939fdaaaab1bbb33b720adce402e1f1a11403af2e2d94e5623074a4415f8fd35c44322cfc6ab647713bba21441449129363d81e21bb4f0f0cfc268476d906a4e67fdd746094416546b0ebe0", 0xdb}, {&(0x7f00000005c0)="72173d2deab85c2bfd8664dcd0e6b0e3a4e5dbc009a006294855df74bc4231d379c1f9688c291a8508ce6edba44049ce85e83e4e24aa7a", 0x37}], 0x7, &(0x7f0000000bc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x2, 0x10001, 0xfff, 0x7, 0x10001, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x2, 0x4, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x3, 0x7fffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x8001, 0x40, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x8001, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x200, 0x3, 0x8, 0xffffffffffffffe0, 0x7fff, 0xfffffffffffffffa, 0x65, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x6, 0xfff, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x8, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x4, 0x6, 0x0, 0x7fff, 0xcb, 0x2, r8}}], 0x1b0}, 0x80) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x2040) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000000006090000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/01 04:57:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/180) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0xfffffffffffffffc, 0x2, r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={r4, 0x40, 0x1, r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000200)={r1, 0x200, 0x6, r4}) r5 = eventfd2(0x0, 0x0) sync_file_range(r5, 0x7, 0x0, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380)={0x1, 0x9, 0x2, 0x2}, 0x6) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000300)={0x0, 0x63, 0x7, &(0x7f00000002c0)}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r5, 0x5, 0x400000000000002, r3}) r6 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1ff, 0x140) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000003c0)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2240) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f0000000340)={0x5c, 0x8005, 0x200000009}) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000040)={'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000240)=0x1568, 0x4) 2018/04/01 04:57:01 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x323) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000001c0)={0x3, {"570ec9bc06619e"}}, 0x10) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="5e4eacea206479d7"]) 2018/04/01 04:57:01 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000380), 0x213, &(0x7f0000000700)}, 0x8000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000002a00)=[{&(0x7f00000000c0)="652d525a831728fabbc537310a811f921100000000000000c30600a0", 0x1c}], 0x0, &(0x7f0000000200)}, 0x0) 2018/04/01 04:57:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}}) syz_extract_tcp_res(&(0x7f0000000000), 0x100000001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x14, r2, 0x1, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) 2018/04/01 04:57:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000013000/0x2000)=nil}) 2018/04/01 04:57:01 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x2) r1 = getuid() getuid() getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1400) r3 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fcntl$dupfd(r0, 0x402, r3) 2018/04/01 04:57:01 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x6, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x8000000000000001, 0x70, 0x0, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x47ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0xa, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x3, 0x8, 0x0, 0x2, 0x401, 0x7, 0x3c5, 0x0, 0x0, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x0, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r2, 0x2) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000340)='./file0\x00', 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000440)) uselib(&(0x7f0000000480)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r8, 0x9, r0, 0x2) socketpair(0x17, 0xa, 0x4, &(0x7f0000000380)) 2018/04/01 04:57:01 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) dup2(r3, r3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x100, 0x9, 0x5, 0x2, 0x9, 0xfa3f, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x4892}}, 0x80000000, 0xcc, 0x40, 0x858, 0x5}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0xaab, @dev={0xfe, 0x80, [], 0xf}, 0x1}}}, 0x84) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000001300)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000040)=0x1) r5 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x1, r5, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/01 04:57:01 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="85000000000000009c000000000000f90000000000000000"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/158, 0x9e}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/87, 0x57}, {&(0x7f0000000580)=""/47, 0x2f}], 0x8, &(0x7f0000000640)=""/43, 0x2b, 0x9}, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000700)={0x7, &(0x7f00000006c0)=[{0x565, 0x81, 0x9, 0x4}, {0x6, 0x6, 0x80, 0x4}, {0x2, 0x7, 0x9, 0xff}, {0x91, 0x700000, 0x0, 0x1f}, {0x2, 0x5, 0xfffffffffffff801, 0x4}, {0x7, 0xffffffffffffff80, 0x5, 0xdb}, {0xe000000, 0x0, 0xfffffffffffffff7, 0x64f}]}, 0x10) 2018/04/01 04:57:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) [ 86.217415] rpcbind: RPC call returned error 22 [ 86.234421] bond0 (unregistering): Released all slaves [ 86.254546] rpcbind: RPC call returned error 22 [ 86.294489] rpcbind: RPC call returned error 22 [ 86.300818] rpcbind: RPC call returned error 22 2018/04/01 04:57:02 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x2, 0x2}, 0x51}, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x80800) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000240)={[], 0x10000, 0xffff, 0x6, 0x0, 0x8, 0x0, 0xf005, [], 0x10001}) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/01 04:57:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r0, r2) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet_sctp(0x2, 0x0, 0x84) dup3(r2, r1, 0x0) 2018/04/01 04:57:02 executing program 5: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x30000, 0x0) socketpair(0x12, 0x80007, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0xfffffffffffffffc, 0x7fff, 0x100000000, 0x9}, {0x2, 0x7, 0x0, 0x8}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/01 04:57:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x400000, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000008c0)=""/196, 0xc4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000480)={'tunl0\x00', {0x4, 0x1c2, 0x2, "4e75f46cb004", 0x1}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000500)={0x100, r4, 0x0, 0x101}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000000047a944261b133a2abc57a917f6f5ee4f7bfc28ce525d681b41d35f8313a44b3eac58465a8022a067ff3633f751eb2f95c884b1e8d558fbcf7312a5c153320574a68db74becd494e1fa1797f2ee1dd693df6f3e564855147c993446bbce002747d81c26882f6658b38e18ff940f61aceadd9e1295d033fc35bdfacaf8042848a"], &(0x7f00000005c0)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xfa, "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"}, &(0x7f00000007c0)=0x102) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={r5, 0xfffffffffffffff7}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r6, 0x7, 0xe88}, &(0x7f00000001c0)=0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$key(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x140}, 0x1}, 0x80) 2018/04/01 04:57:02 executing program 3: time(&(0x7f0000000100)) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001840)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002b80)={@dev, 0x0}, &(0x7f0000002bc0)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000002c00)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, 0x4c000000000000, 0x8, 0x653, 0x400, 0x10000, 0x400000, r3}) io_setup(0x1, &(0x7f0000000040)=0x0) r5 = dup3(r0, r1, 0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) recvmsg$netrom(r5, &(0x7f00000017c0)={&(0x7f0000000140)=@ax25={0x3, {"6540b8f80ec441"}, 0x80000000}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000180)="4fcc0ff450ca7872881ec53f4c71d4497b63fbc10fce9fecc0bd2fca21757e939831ec2b9bb998ec300d0bd523acb1540c4256e6e0e546f6bf65ef6e3d17da1fa44abade220d6381f35ef30c4786416c0c20aafb177a00c6539a5b5a1049fed8f4144b16663ebdfd9c226a6ae463553c122fe44e3f975becd39821fdb8905cd7a65e5b0de6", 0x85}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="1737e3d4e2a374efb8aeb671f6df9438d0f9f5e3fa42412465e0e4f9535e6d5e2cf6b593c10405acb81e365a7dfb376debbe6fb7d6a4feae2bc97200b5ff653446f74d0ad674e219c29addbf02ad334a7ebdc535ff6bb8a77ac45b1d8f00363e778dde35ee3a25376284e2b9b5ce732d6c9a250cf96263fffc660761df2b35811a098e7527b54377e770690eb4c9fadbc787dec19c8040eb78f5b48606eceabaaf94648d82cad9fc2357000c6b386600d864ea82f74a95c96fee0cacd683702ec95eb3cddffdfb0199ce0fc0104b", 0xce}], 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x418, 0x20008000}, 0x10000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001800)) 2018/04/01 04:57:02 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x100, 0x1, 0x1ff, 0x8, 0x16, 0xfffffffffffffff8, 0x1, 0xef, 0x7, 0x6, 0x0, 0x20}) 2018/04/01 04:57:02 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00000000c0)='net/udplite\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r3, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r4+10000000}) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='&bdevppp0\x00'], &(0x7f0000000280)=[&(0x7f0000000200)="a200", &(0x7f0000000240)='*vboxnet0eth0\x00'], 0x1000) io_submit(r3, 0x0, &(0x7f0000b52fd8)) io_destroy(r3) ftruncate(r1, 0x6f) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x8) r5 = gettid() perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x1, 0x6, 0x200, 0x7fff, 0x0, 0x6, 0x8, 0xc, 0xff, 0x9, 0x9, 0x7fff, 0x51, 0xfffffffffffffffe, 0x1, 0x4, 0x7, 0x300000, 0x8, 0x9, 0x401, 0x40, 0x4, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff7, 0xf9, 0x5, 0x2, 0x8, 0x777, 0x20, 0x101, 0xed, 0x7fffffff, 0x401, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000440), 0xa}, 0x200, 0x5, 0x3, 0x7, 0xa40, 0xffffffff, 0x1}, r5, 0xe, r2, 0x3) syz_open_procfs(0x0, &(0x7f0000000380)='net/udplite\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180)=0x400000, 0x0) membarrier(0x40, 0x0) 2018/04/01 04:57:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r2 = dup(r0) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/01 04:57:03 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000001f40)="c175bb8ea712bd9aeba961df2e48dba0d1d8e0dbeba86ae50f6c086b5aceb061", 0x20}], 0x1) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000000000)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)=""/36, 0x24}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/01 04:57:03 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xc0080, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0xfffffffffffffdc4, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{0x0, 0x0, 0x0, 0x7f}, 0x1, 0x3, 0x0, 0x0, "b974a28f368d781e"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) recvmmsg(r2, &(0x7f0000000740)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000000)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000640)=""/226, 0xe2}], 0x1, &(0x7f00000007c0)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/01 04:57:03 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="761f4291f205", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0xa01) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xb9, "bdc5adfcd8621b8c9ff849846f93a2fcb90b9ee7bec93ee0d289409bb22d8c92cb68fa8315594b14cd2b9b59eaad8417de1434ca173eb3469d6d4dcac3b24e7aa39ea9b3484ce9db8100d557c41a135f4543291602657e68308ecdaaa741a5e08f30e4907d7c8f16b91a15bea925efe4ee6fadac7ec1ee3b61c072df39c8b6b8c709107773cf70b62987b9703cf4f64a029d6e4f264dc5f88f4b4abfd0c3686407cf7b04ffd4e3b0922e22940dd2f9e8e5253f28733fbabb02"}, &(0x7f0000000380)=0xc1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x200, 0x785, 0x4400, 0x6, 0xb6, 0x1, 0x9, 0x8, 0x80, 0x7, 0xfffffffffffffffd, 0xfffffffffffffff9, 0xdf, 0x8000, 0x3]}, &(0x7f00000004c0)=0x100) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000180)=""/196) 2018/04/01 04:57:03 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ftruncate(0xffffffffffffffff, 0x1ff) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f00000001c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000180)={r5}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x3, 0xfffffffffffffffd}) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/04/01 04:57:03 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="3f0000000000000002004e24ac141414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e237f000001000000000000001c0aa2598a7c5b9a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c9e75620fad4288373262b2665b3d9e935515f518e5b"], 0x190) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='IPVS\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl(r1, 0x3, &(0x7f00000001c0)="6b2888df1e981d41b45d68370ed3d896f9aa0da4f614828088238d18ec096a79bce6bf06a9e557a6f35a9ed041fa4ea63b2123b97aa21dba6c84b4f863a04bd5dc962bb6a77cfe89acd60b80a8c81651c28c03325ed053caee3ad7f4d1870676c9aabc931f8be2b1a49e77590dbccaa7e7be4b99c47d1a8b5aa440373004ed218a9a5757d04dd465173f74f303d569181461be148d1bc36c74ea7ba7ed704a8d4262e2be2da83d37e5f6fa5754c13a9056fc3fdfa59b093a59cd57bbf24ad563a0f54fa88fd08fa041ab360bc6670ce0073653f2299b86d25a6f1e79854c780e78cd885e7ce4bec93f4ccb944f") ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r2, &(0x7f0000000180)="15", 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) 2018/04/01 04:57:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c05aa820b8000007aa7c40a00ffefffd7f138"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = memfd_create(&(0x7f0000000b00)='selinux\x00', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000b40)={'ifb0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xf, 0x8, &(0x7f0000000480)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x7, 0x0, 0x3, 0x5, 0xc, 0x4}, @alu={0x7, 0x7af, 0xb, 0x7, 0x7, 0x0, 0xfffffffffffffffc}], &(0x7f0000000640)='syzkaller\x00', 0x80000000, 0x78, &(0x7f0000000680)=""/120, 0x41f00, 0x1, [], r2}, 0x48) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x1, 0x1f, 0xc495, 0x80, 0xd}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000780)={r4, 0x6, 0x30, 0x21, 0x4}, &(0x7f0000000940)=0x18) finit_module(r0, &(0x7f0000000440)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x4000000000000}, 0x48) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000a00)={{0x0, 0x2, 0x6, 0x0, 0x7}, 0x7ff, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0xc9, 0x1000, 0x3, 0x9106}) r6 = open(&(0x7f00000002c0)='./file0\x00', 0xa080, 0x20) statx(r6, &(0x7f0000000400)='./file0\x00', 0x3900, 0x10, &(0x7f0000000540)) setsockopt$inet6_int(r6, 0x29, 0x3e, &(0x7f0000000980)=0x6a50fe2d, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000319e44eab06e87f2000000000000000000000000950000000000007394ef3045cb0000000000000000000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/01 04:57:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000900)=0x0) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000b80)=0xe8) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c80)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000d80)=0xe8) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000e80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) getresgid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) sendmsg$unix(r1, &(0x7f0000001140)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000000c0)="ba319ee211e70950e005eda7236129bf2b5e49e5b634d790849b026eaf731511c353e7a91570a5016ff0b16d72f40d03f31bda1b983ddb2b0187e48186064805647c4b4f9419a282ebab716dc2b4981a165bb22c862f3e131dac833c7f700b32c66a68a32e27f0f3c769292bd81fe3ace642f3179070039bb7c17dfdc4febe0905b5e3c2a3633f0557a48cb8c42c362706671e4e0ee883159c", 0x99}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="970ce0932259e280a5027b424f3e2f0432dcdf080722a55bea442658ef58b918a6104357bf49569b9cd9b06b003c89b1eeec30400c4a291b99c7d4030873e6a5d671ee1d3c643c7cbadcab6de2f2b951b01c58d94b8ea76ca9a9105f", 0x5c}, {&(0x7f0000000300)="5ec8faaa4aac4aec2af6e0feceb9f5a43965add56952c03328cb001958b201b68c0135a02425690731ed5daa1a05bc1bb46134163dadea01e95271a68b45512f18d2f155b81b64de8606c4c33d70453119a249be3b", 0x55}, {&(0x7f0000000380)="7794d9191281c8b04f3f6808af295736934418d00889b57a62c807c5101473c3f69197533e0e43d38c07ed6d3999b082671c55bb5aaac85d2c4fe137916dd8a68755fa75d4313cdf96938fac3438d69029074d7f56", 0x55}, {&(0x7f0000000400)="bcb44f9ec95ac179ad39b494ad2b32b9566ceab340b24dea3bce8c0efe186c174bb7c1e3437f302604a68c49b22c49b407b8fe07afb2eaef4a12000cde3d2a13086017735e9a9e254542cb5bcbc8c42f837faab6eabb79684e80c8422c483032911113e20f9a90d605116afbd9b3d94c6c0f42898d702c8a340ef35bd5be83606e8f010ade73dd54f5755ded5a5197dd62f0670e33c61379067dadd74870930779e5071c187ae2984977cb208d7d3b776963d4ebdaf0906d5ad69708f251", 0xbe}, {&(0x7f00000004c0)="c7d675f95e05a40addadf3d7b8e97fbf9cb2badb4f17a46d86da634c8624e3b6e3d2fd250cc410d2eee8d839", 0x2c}, {&(0x7f0000000500)="af484f02657ecb625f00015a1bc818bf5a8c4398098b81f0d111e90a17feef2b807d80d6d33c51145e8cacfba83d6e196e3925406b75d9db23f1b4aae0d249217429757b81e05b0f22c4602501c83d13e0dfbfb2e3ac383d3db07a4c42c2eef977f4b635bdaf803f2ec07e", 0x6b}, {&(0x7f0000000580)="705d460a136db283dd92c9c3808bf4dbb28752a1208a4b29baf352f2501f5bad07d5891fda89f5c13175beb139d45e298d22a9c28cd35535d87bcd9119b932f118c905bf7ad01c41182a8ca05f08aee9568159d0f85cd8ae01c663262d84736eac1f5c36301ba2c981c0434350a182a198224a04c8e353d7ab99822b0d110f9b5181d2ef3cda5013eff28cc48e6f702cd5f3116935e6fba4ef7bc5e074b174ef9cfdb7dcf47968a5ae3d07b6b477953334da9a880bdb8301123baa4807a42d22e80778", 0xc3}], 0x9, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r2, r2, r2, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x110, 0x40000c0}, 0x4000005) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8, 0x4, 0x6fb, 0x200, 0x6, 0x7f, 0x5}, 0x1c) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) [ 87.480239] IPVS: ftp: loaded support on port[0] = 21 [ 87.994250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 88.550151] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 88.556262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.609508] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.663351] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.669489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.676855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/01 04:57:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000000)=0xd, 0x11) fstat(r0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x81}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/01 04:57:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/04/01 04:57:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x6, &(0x7f00000000c0)={&(0x7f0000000080)="d327527c193a540409e0f4efe15cc7bcad7a38e9dafb78123e32c3bf2ac12e041c48d19ae7f54cfc7920bea300cce2", 0x2f}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000100)=ANY=[], 0xffffffffffffffcc, 0x0, &(0x7f00000001c0)="c14120ef839d875c7f4ce53de7a27a4d70e6c7dde27073c09c9b70af0e9fb95e99b8607ab775a3ead001ba1c6a211b4659e17525cdf9135ca9aba835d61d2ea6627f28ea2c52a498a7a037ec56f96e28bf806676bc3dff17af44ba08980319db9aa50a875cfaa9af782486f0dc4ab783a4d6418a0cef5daa901d4dcabf4980148a234a39a18022cbc5d57dc5b3b1ca8486164dd4da7eb6e09b862bc377a3d0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="0463214000000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/01 04:57:04 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3d20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) ioctl(r2, 0x442000000000127f, &(0x7f0000000000)) timerfd_create(0x6, 0x80800) 2018/04/01 04:57:04 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xf654, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) 2018/04/01 04:57:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000000300)="0f9e2686a2c750e1517c5f17dfb426b59805dad286387dac9b242db0f1d40efce68a1a205f334114c3523a9dbf457a8e310a7907db3c39d4bb44291bd0c9e923677f3836f7fb93587fdfc380b181fdd8f28088ed986738097c42249a68ce65d7a2702b8a0ac925a1ebcc3ea0b2d169a92eea4cfa3f1ddf68592c8a7c5be8da1cf774e37314fefdd8763335", 0x8b, 0x4000, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x2db83d4a469e7fd2, 0x100, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8000}, &(0x7f0000000100)=0x8) 2018/04/01 04:57:04 executing program 6: r0 = socket$inet(0x2, 0x806, 0x20000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/04/01 04:57:04 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000340)={'lo\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', r2}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000380)={'bridge0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) [ 88.733231] syz-executor5 (8839): /proc/8837/oom_adj is deprecated, please use /proc/8837/oom_score_adj instead. [ 88.753570] binder: 8845:8847 unknown command 1075929860 2018/04/01 04:57:04 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14000, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/04/01 04:57:04 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000002000), 0xce) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 88.784289] binder: 8845:8847 ioctl c0306201 2000dfd0 returned -22 2018/04/01 04:57:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x20) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000002a00)=ANY=[@ANYBLOB="240000049800010000000000000000000a00000000000000000002000800140001000000"], 0x24}, 0x1}, 0x0) [ 88.825727] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/01 04:57:04 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) keyctl$search(0xa, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) socket$l2tp(0x18, 0x1, 0x1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) 2018/04/01 04:57:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000100)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) flock(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x572, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xc4db, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x839, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8f}], 0x70) timer_create(0x1, &(0x7f00000002c0)={0x0, 0x6, 0x4, @tid=r1}, &(0x7f0000000300)=0x0) timer_delete(r2) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000200)=""/174) 2018/04/01 04:57:04 executing program 6: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) ftruncate(r1, 0x8001) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x9) ftruncate(r1, 0xb9b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x7d, 0x4, &(0x7f00000000c0)="9bf6e47a1efa9893debcc3639ac3b6d00e97e8b8595720cb98564b2731378fc676baad22b27a3c44b4d7f281079142615500e9078f93d44760489d637894d198aaeff5c2aa332add15132263102d71713f0507f342b43c2529fe7f131e18991f44af3f1c31016188893482b3f65ad2c39c3e247832b8ff030b89d15223", &(0x7f0000000140)=""/4, 0x10000, 0x3}, 0x28) 2018/04/01 04:57:04 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x401, 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x10) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x40000) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x18, 0x2, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) [ 88.859191] binder: 8845:8847 ioctl 40046207 0 returned -16 2018/04/01 04:57:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000540)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x204000, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000004c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 04:57:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x181080) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0xfa, &(0x7f0000000340)="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"}) bind$netrom(r0, &(0x7f0000000280)=@full={{0x3, {"1b80f5e74cb876"}, 0x100000000}, [{"62f4ccf4b27891"}, {"3f8c96d8988df8"}, {"732552f51ec36b"}, {"f308966cfc468c"}, {"24dbf172cbb0ec"}, {"7dae3f64c1ccc6"}, {"a63f7e2ec04b28"}, {"62b0e70c2c90e4"}]}, 0xffffffbf) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x428002, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x9, 0x6, 0x7, 0x8, 0x0, 0x1f, 0x5800, 0x1, 0x9, 0x800, 0xffffffffffffff01, 0xff, 0x4, 0x401, 0x7, 0x5, 0x7f, 0x100, 0x3, 0x6, 0x101, 0x8, 0x8, 0x8, 0x2, 0xde, 0x8, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0x4, 0xd98e, 0x4c69, 0x4, 0x7fffffff, 0x0, 0x800, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x400, 0x1f, 0x80000000, 0x7, 0x2, 0x5, 0x9}, r3, 0x5, r2, 0x2) [ 88.921474] binder: 8845:8863 unknown command 1075929860 2018/04/01 04:57:04 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) [ 88.970870] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 88.981275] binder: 8845:8863 ioctl c0306201 2000dfd0 returned -22 2018/04/01 04:57:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x3, 0x2) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='/dev/dsp#\x00', &(0x7f0000000180)='/dev/dsp#\x00', &(0x7f00000001c0)='vmnet0)selinuxppp0selfGPL:z.wlan1\x00', &(0x7f0000000200)='#keyring{\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)="6574683176626f786e65743023876367726f75702800", &(0x7f00000002c0)='vboxnet0\x00', &(0x7f0000000300)='/dev/dsp#\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000380)='/dev/dsp#\x00'], 0x500) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1}) 2018/04/01 04:57:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000280)="fa1f81833d35b0626d948f52d8d1107c1ec3c74123039295612f3955ee4621a01e8a290150ea2292"}, 0x20) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt(r1, 0xfffffffffffffff9, 0x0, &(0x7f0000000540)="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", 0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) timer_create(0x7, &(0x7f0000000240)={0x0, 0x17, 0x0, @thr={&(0x7f00000002c0)="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", &(0x7f00000003c0)="d310f4abc2ef6fd5e50d63c4f8eb3cd76188631b07d4d891e9957ef1f0fc6291855f0b7167b6d49b094fd45ad7321edd3b1dbd4e301e52b795d451c12d9a71b0fd6889e02cd8989ada39d24c1eab434a66cb7aaf82c44176f7277396493ceaf1d06df563e42c9fcbb534d20c4cc1b03a63dc3185069c6f37dbb618b968cff9ade3cbc9c4ed202086d5916b222cb3b9003c33853ce29545950ea65ce4a89468591f7e2ab084d2ca07575c2922e4e813343e191bd73f6c94dbbfea"}}, &(0x7f0000000480)=0x0) timer_getoverrun(r2) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x20140) getpeername(r1, &(0x7f0000001540)=@hci={0x0, 0x0}, &(0x7f00000015c0)=0x80) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000016c0)={{{@in, @in=@loopback=0x7f000001, 0x4e22, 0x5, 0x4e22, 0x5, 0xa, 0x20, 0x80, 0x0, r4, r5}, {0x1, 0x0, 0x4, 0x2367, 0x100, 0x2, 0x0, 0x2}, {0x4, 0x7, 0x4c58}, 0x7f, 0x6e6bba, 0x3, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d4, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x3503, 0x7, 0x3, 0x3, 0x1, 0xfff, 0x8}}, 0xe8) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x1, 0x7, 0x6, 0x80000000, 0x0, 0x40, 0x48081, 0x0, 0x100000001, 0x1, 0xffffffff, 0x6ed6660000000000, 0x1f, 0x3712, 0x10001, 0x400, 0x7, 0x8000, 0x1f, 0xfffffffffffffa71, 0x80, 0x90000, 0x0, 0x7, 0x81, 0x7f, 0x0, 0x8, 0x5, 0x43, 0x3, 0x1, 0x4, 0x7, 0x3, 0x5, 0x0, 0x9, 0x5, @perf_config_ext={0x100000001, 0x8001}, 0x8000, 0x5, 0x400, 0x0, 0x5, 0x7, 0xce}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x100) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000500)) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x44000) mq_getsetattr(r7, &(0x7f00000001c0)={0xffff, 0xeb98, 0x400, 0x1, 0x800, 0x401, 0x7f, 0x3}, &(0x7f0000000200)) 2018/04/01 04:57:05 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177, 0x2e4}, {&(0x7f0000000180)=""/17, 0xe}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) recvmsg(r1, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000002800)=""/123, 0x7b}, {&(0x7f0000001700)=""/12, 0xb}, {&(0x7f00000028c0)=""/139, 0x8b}, {&(0x7f0000002980)=""/168, 0xa8}, {&(0x7f00000015c0)=""/108, 0x6c}, {&(0x7f0000002ac0)=""/207, 0xcf}], 0x6, &(0x7f0000002c40)=""/163, 0xa3, 0x9}, 0x2) mkdir(&(0x7f0000000a00)='./file0\x00', 0x2000000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000280)) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1000000008, 0x0, 0x40, &(0x7f0000000280)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x8}, 0x2) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000980)="ff15f96673debf110c933a8338f639c7e76d69e432264fab7bbb821823bd5304dad968e01afb639b3a09810d6676c402924c10f9c2f1c5c40fba438f00f50b2e6aaaed923f1fed2c1befca81b0b320d4b1ebb0973f9b794fb359dc68ac9d340af789a66ae51117e7335b55d26530c51cd78dbeabe42b", 0x61, 0x0) mount(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000a80)='sockfs\x00', 0x22, &(0x7f0000000dc0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001740)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x1, [0x4]}, 0x2c) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001540)={0x9, 0x800, 0x1, {r4, r5+30000000}, 0x8b1b, 0x2}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0), 0xc) socketpair(0x5, 0x0, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) recvmsg$kcm(r6, &(0x7f0000000940)={&(0x7f0000002680)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/121, 0x62}], 0x5, &(0x7f00000008c0)=""/99, 0x63, 0x4}, 0x20) sendmsg(r1, &(0x7f00000027c0)={&(0x7f0000001480)=@ipx={0x4, 0x5, 0x0, "26b6f7f245e1"}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=ANY=[]}, 0x4000000) bind$ipx(r1, &(0x7f0000001640)={0x4, 0x4, 0x8cf, "2dc648eb0ab2", 0x4}, 0x10) 2018/04/01 04:57:05 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387", 0x66) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x2b7) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0xa0, 0x1d, 0x0, r8}, {0x100000000, 0x0, 0x100, 0x3, 0x6, 0x0, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000640), 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xfffffffffffffffe, &(0x7f00000003c0)=0x7, 0x3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r9, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x9, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32, @ANYBLOB="000004000800080062000500a7ec4126006ea98b2a613081642e999eb4f7531b847dbc17479e4524a5f7106c443ed6c15f98378a02741fa8c9295c36baceffba52ae7ec16cc74cb7a1290eb4967e74fdc3f1de57649811f5cb7c6f8fd1239e2b2d94000bfddfab44b3c883b4dcedf51c803d2bc9e1a3c2725af30daca9293c1f4c685a6811de5523c82e9135ce90fe0a288660d786a8bbf9205142d1bb4ee221286bb9c47152675ea18099f596a2771ce23bc8a64049fefdd56f3902"], &(0x7f00000004c0)=0x2) 2018/04/01 04:57:05 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x800, 0x0) sendto(r0, &(0x7f00000001c0)="e83fe3055b9489f85e45101d49d3c3f4888bb79fc77abcaa4e68b5e9301c097b304e10f670f13ac2abbac51a762878619ffe47ffb8a34fe3872ab336721744067a89d242d7732a0e18c3cb5939d05be19493a3de67ccf9044ac3756d4467e65436173a7d6ace65f05177d8548f624f8b78ef3bc05707261f4b57916b08108371b4dd3efcebc668692289db6fc56341b649358b1e", 0x94, 0x40, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x7, 0x1, 0x5}) r1 = socket$inet(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="de10ad137bf06baccd68d17f8ef70071451d93406c9522c02e623a0ee729f8619ecf07e09169bc311c0db510a63fff5b", 0x30, 0x40, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/01 04:57:05 executing program 5: r0 = timerfd_create(0x7, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x3, 0x4}) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/01 04:57:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0xffff, 0x40, 0x437, 0x9}, 0x14) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/01 04:57:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000000440)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0xc11d7a9cf014b9e6, 0x0, 0x0, 0x0, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=[0x30, 0x40, 0x48, 0x20]}}], 0x0, 0x0, &(0x7f00004c1000)}) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xfa5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xcb1b, 0x1, 0x8, 0x1, 0xa0}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r4, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x0, 0x8, 0x100000000, 0x4b17688e, 0x81}, &(0x7f00000001c0)=0x98) socket$pppoe(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x80000001, 0x400fff, 0x7, 0x3c]}, 0xfffffffffffffe41) r5 = creat(&(0x7f0000000080)="e91f7189591e9233614b00", 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000000100)={0x10001, 0x0, 0x2, 0x1, "c89a83c8f044a9ceb8ad550d6c91f0d7af683f24dd6f5d2f6973ab87c05e72d862cf402c1a1381943593c284", 0x7}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) 2018/04/01 04:57:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$KVM_SMI(r1, 0xaeb7) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/01 04:57:05 executing program 4: syz_emit_ethernet(0xec, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x0, 0x9, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@random=0xcb, @random="beccfaff6858", 0xc8}, "f9418cc83d9f1ed6e8bc294687cef402b2d1c0017771c7822913608a17a6aa4baf0e87f8fbd387eb16c69e604cc88ddc3ad219498e87d8f8f5e3838bf364e346d3a5f82be2fd6e3b607319ffa62067f7"}}}}, 0x0) rt_sigreturn() r0 = socket(0x1b, 0xe, 0xe4a) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x0, 0x7, 0x200, 0x40, 0x7fff, 0x2, 0x9742, 0x7, 0x9, 0x7ff]}, &(0x7f00000000c0)=0x18) 2018/04/01 04:57:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = accept4(r2, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x80800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000240)={{0x33, @broadcast=0xffffffff, 0x4e24, 0x1, 'wlc\x00', 0x20, 0x3f4, 0x3c}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0x0, 0x0, 0x800}}, 0x44) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="2ef2640f015b7fb9860100000f32b9800000c00f3235008000000f30400f01f866baf80cb8203cc381ef66bafc0c66b80e0066ef2e0f19510066b8f0008ec8f3f22ef2440f01c9c4417a70b58ab200000066b878008ee8", 0x57}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000000)={0x9b4c, 0x3000}) 2018/04/01 04:57:05 executing program 2: syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x100000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x8, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000200)={{r3, r4+10000000}}, &(0x7f0000000240)) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r6}], 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/01 04:57:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x29) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x20003f4, 0x80000) r3 = semget(0x0, 0x4, 0x130) semctl$IPC_RMID(r3, 0x0, 0x0) getrandom(&(0x7f0000000140)=""/127, 0x7f, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x1}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/62) 2018/04/01 04:57:05 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2c0002, 0x1000000008) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600ff3f000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x40) [ 90.068500] binder: BINDER_SET_CONTEXT_MGR already set [ 90.088633] binder: 8942:8945 ioctl 40046207 0 returned -16 2018/04/01 04:57:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d52698", 0xa9}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0xa0000) sendto$inet6(r3, &(0x7f0000000a40)="9a7ed547812e46ccf103d50d21d796c0736990bc49af8b2c57331575b9ead641a7d4c893f0103825f0ec5f7f4ae0759f752d8f625c1d", 0x36, 0x8010, &(0x7f0000000a80)={0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x42b}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r4 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r5 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000c80)={0x3, &(0x7f0000000d00)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000cc0)={r6, 0x1}) close(r5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000000940)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x3ff}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c00)={r2, &(0x7f0000000b00)="d4513e88d2599fb894b6119cd4085ea40abe11d950f7e0c0aa209630fb6bc30e8b7440b404836c862e30b2866f68af951f5075f427cc4f39caa690dc211f592efb8be93ab64c3eabae8c44f80494d3fdd94bb5128537d4c472433ebecabf01934d2270c2cd0f30823b2fa34ca31bf5166c1f07e31e2e5aab32f90b952892fb9799e94d397709894883bcd6798a0c081bb35f68ce6a8ce5e00f", &(0x7f0000000bc0)=""/17}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r8, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000000880)={r7}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) 2018/04/01 04:57:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x4, 0xffffffff7fffffff, 0x1ff}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'ip6gretap0\x00'}) 2018/04/01 04:57:05 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[]) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0)) open_by_handle_at(r2, &(0x7f0000000ec0)={0x8, 0x7}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000140)}], 0x3da, 0x7) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfae23c7f60e5fa133e0b6e833158f5b6f498d54e82527dcb03f966dbf4d047a7a252dd21e52d48e06f0834544bdc04c9b9001748ea70", 0x47}], 0x140000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="4aa351ba6b04821aeb732195c6e78f08", 0x10) fsync(r2) syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000bc0)="8edd90c806423438f77628d5bd31bacd2846c3771c2d68b07761db4b27e1e535a8182e6359e7b9887093b52f45cf283832cbc5a955134a5f904c65058bbfc84dffb961b7b42940d73347661f64a1a8335f17848d885dca202d6297c4a4c538d12789eb3a0c40694627374314cf8b49db95b3b7d511b300b080ef18c580b28a83d1599e2ae76638488789eecd82eef16cbc25e179aa", 0x95}], 0x64043, &(0x7f0000000e40)=ANY=[]) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="a1e479b9e8"], &(0x7f00000003c0), 0x1000) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fdatasync(0xffffffffffffffff) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') close(r0) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x20) pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{}], 0x1, 0x0) open(&(0x7f0000000740)='./file0\x00', 0x4000, 0x40) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000d40), 0x0, &(0x7f0000000600)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = open$dir(&(0x7f0000000e40)='./file0//ile0\x00', 0xc240, 0x20) close(r3) truncate(&(0x7f0000000140)='./file0//ile0\x00', 0x20) rmdir(&(0x7f0000001300)="2f2f66696c653002") splice(0xffffffffffffffff, &(0x7f0000000340), 0xffffffffffffffff, &(0x7f0000000300), 0x206, 0xa) truncate(&(0x7f0000000040)="2f2f66696c653002", 0xfff) 2018/04/01 04:57:06 executing program 5: r0 = inotify_init1(0x400) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) fcntl$addseals(r0, 0x409, 0x4) r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x2, 0xffffffff, 0xff, 0xff}, 0x6) ptrace(0x4208, r1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/04/01 04:57:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x30, 0x7, @thr={&(0x7f0000000040)="05309633811327854db96d71d7268a3200f68adcae34811064e4d22d9243ce041572ed4082f928ab1828b832a90780ca91e788570fc89d65ab72aa73cec29fefbb021051eb241ace4399f2a72412acf8d74fbe5c92ea4f77bbbfd7208414e6b213fc1c954761cf8b0ef80ae2e6feade5ec71f652b1fe383d6e8001690aed28db7631264dcbc089e8108666716da3c9a1cb22d1f949ede44dc03c313ac9691953c8915c746497f9b608282fd10185c438967e39c3b703", &(0x7f0000000100)}}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000001c0)) tgkill(r1, r1, 0x31) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/01 04:57:06 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000140)="96724218bbf0854097a893d6b03f97760dd48e36e26d1f0b7b0f85abf91ac53e43448c8ca90af2da606b67b6d59a352350d4395c07541663a06f147389fd96a6570961b64b5824989265da84176ce781ba81503a3d9ddbb7a8a3aff63a777d45db3a95e4aa8e9c42d08015a2214ba4348c75f009b37648f2220f2b7f5ed609fc17212b10f02005766eb8164a7a8419ab6995de1d91a9e3293f942f16d08201a6a8f2bf67944359962368d61d7b3c090e6e350edd99ee6a89f86e5823b1846eecc55354b72b54f8c1cde004ea7cd7cec72378cc19fc909b43fd40de863ba3c35ce57eac16bb81b413865fc2b05a7fa1f4736197fc5108316976ffde", 0xfb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="7f0000ea286f0a21c6d0eeac84e23d9b519b5f0000040000"], 0x20) write$rdma_cm(r3, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002600)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r3, &(0x7f0000002680)=ANY=[@ANYBLOB="03000000000000fa0a004e220000000000000000000000000000000000000001000000000a000000ff7f00000000000000000000000000000000000108000000", @ANYRES32=r4, @ANYBLOB="3546ba7a"], 0x31) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x8001, 0x7, 0xfffffffffffffffe, 0x7}) write$rdma_cm(r1, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, r5}}, 0xfffffffffffffc26) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="536f60e7f2cdf12a4de0b3f8549463f12bee92649ffd6db4681cc1e64ceac262e9422274d61f0c33c7296e4cda441ef832658076fbf7", 0x36, 0xfffffffffffffffd) socket(0x3, 0xf, 0x20) keyctl$revoke(0x3, r6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00'}) 2018/04/01 04:57:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) listxattr(&(0x7f0000000800)='./file0/file0\x00', &(0x7f0000000840)=""/187, 0xbb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x936b, 0x8, 0x3ff, 0x1, r0, 0x3, [0x115]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) socketpair(0x1, 0x0, 0x7fff, &(0x7f0000000640)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) r5 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x1, 0x0, 0x4992c766, 0xff, 0x81, 0x100, 0x40, 0x3, 0x9, 0x8, 0x0, 0x10000, 0x1182, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x8, 0x0, 0x30, 0x20, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x8}, 0x1ab23, 0x3f, 0x8, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r6, &(0x7f0000000100)='stack\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)={&(0x7f0000000c00)='./file0\x00', r1}, 0xffffffffffffff09) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r3}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x24004044}, 0x4008001) bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0xea, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r3}, 0x10) recvmsg(r2, &(0x7f0000001480)={&(0x7f0000000f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001100)=""/19, 0x13}, {&(0x7f0000001140)=""/55, 0x37}, {&(0x7f0000001180)=""/57, 0x39}, {&(0x7f00000011c0)=""/72, 0x48}, {&(0x7f0000001240)=""/79, 0x4f}, {&(0x7f00000012c0)=""/213, 0xd5}], 0x7, &(0x7f0000001440)=""/30, 0x1e, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x2, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5f5, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000340)='syzkaller\x00', 0x20, 0xfffffffffffffd66, &(0x7f0000000c40)=""/155, 0x41000, 0x1, [], r7}, 0x48) mount(&(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r3, &(0x7f0000000700)="48826af5290ebe80907217132fb0696b0d151c24524054e9d6df43c307218675dd326c647e308f49649d74ce9f1c9c99eca8eb708ef9b6002b9e31f95045541ad4f7c2f6a350ff004bc4015ceb331dc05d82", &(0x7f00000009c0)=""/161}, 0x18) r8 = gettid() perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x117e, 0x406, 0x0, 0x5, 0x0, 0xfffffffffffffffa, 0x2001, 0x0, 0x48, 0x3, 0x6, 0x0, 0x9, 0xd8e, 0x3, 0x1, 0x72, 0x0, 0x8, 0x3, 0x5, 0x1, 0x0, 0xf000000000000000, 0x0, 0x0, 0x10001, 0x400, 0x1, 0x0, 0x1, 0xb04, 0x30, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0xd}, 0x210, 0x8, 0x20000007, 0x4, 0x80000000, 0x2, 0x2}, r8, 0xe, 0xffffffffffffffff, 0x1) 2018/04/01 04:57:06 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/04/01 04:57:06 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000005}, 0xfffffd8e, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[], 0x14}, 0x1}, 0x4) io_setup(0x7f, &(0x7f0000000040)=0x0) r1 = syz_init_net_socket$nfc_raw(0x27, 0x8000001, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x900, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000000080)="09410584442f769ad9d42784273e2ad918a6997171e8d15a62cc467a7c5f2675cf73b1e142c5821321345d3c022f3d32ff1ef79fff753d7ddff18af534b9ab7cdf0869cd4eda382b55dcdbf47c9ad2c3325bfae60046f3214bed11620a814de596fdae0de227fb8d", 0x68, 0xd3f2, 0x0, 0x0, r2}, &(0x7f0000000180)) 2018/04/01 04:57:06 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0xfff) 2018/04/01 04:57:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x8, 0x7, 0x3}) 2018/04/01 04:57:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) write(r0, &(0x7f00000000c0)="8b862048997bc886c5530156d42bb7a54a58bb10860e74e53f59b83b857d29df1fe2791c2ca1d790c539da8f5b987051ebbff8f056e6ea4ec1e0fb8e171d5269ad140bc7231cc9a35279636bf3fb562e45de4471db872fbf2e07f054e67efaea0e92d26b7961b67ba05262e13be819446b79d5", 0x73) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x6}, 0x10) 2018/04/01 04:57:06 executing program 4: r0 = socket(0x1000000010, 0x2, 0xa2) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/01 04:57:06 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x3f, r0, 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x8, 0xb774, 0x80000000, 0x800000000}, 0x20) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @tick, 0x0, {}, 0xbb}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xcaa0}}}, 0x88) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) gettid() 2018/04/01 04:57:06 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x404880) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) keyctl$unlink(0x9, r1, r1) 2018/04/01 04:57:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x3, 0xfffffffffffffd7a) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2a) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/01 04:57:06 executing program 7: r0 = getpid() r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x40) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) kcmp(0x0, r0, 0x0, r1, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x7, 0x6, 0x9, 0x0, 0x1, 0x4208, 0x4, 0x3, 0xffff, 0x3, 0x80000001, 0x5, 0x80000001, 0x2, 0xe2b, 0x0, 0xebd6, 0x12ee, 0x6, 0x1000, 0x7, 0x8, 0x1, 0xd23, 0x561, 0x1000000, 0x2, 0x1, 0x7, 0x0, 0x8, 0x10001, 0x7fffffff, 0x2, 0xffff, 0x0, 0xc2, 0x5, @perf_bp={&(0x7f0000000040), 0xd}, 0x0, 0x6, 0x1, 0x5, 0xffffffffffffff80, 0x4, 0x3}, r6, 0x9, r5, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000380)=""/181, &(0x7f00000001c0)=0xb5) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) [ 91.100456] ucma_write: process 406 (syz-executor3) changed security contexts after opening file descriptor, this is not allowed. [ 91.146642] device syz_tun entered promiscuous mode [ 91.238872] device syz_tun left promiscuous mode 2018/04/01 04:57:07 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000081aaaa7f00aabb080045000028000000000004907afffffffdac14140000000000006090780018503000d0294a0c58463f"], &(0x7f0000000000)) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x1800000000000, 0x3, 0x4}], {0x8100, 0x1, 0x1, 0x2}}], {@llc={0x4, {@llc={0xbc, 0xaa, "96", "ffe664d9b5bf96f62843d2609ddee4ae8ba1670454"}}}}}, 0x0) 2018/04/01 04:57:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="768d0066d4c2f29070208f50a7a13139a82a71e9cbb8c74b60fe427b9ca8ad759e51f00f00ce337faef19316152b2195c7b6b7d860450ce6e69c201316cb2f1f65abe253d33702a9c4ef1fd6d2daea169932f974e52bb4dc18bb8eaa72df3c87d338c2ed9bd7ec370d60dc3dff6853945568cbd1a889faea5e3f662beb474c38b75e8215bb94e883d3c3d819b5f68aafafb7fe995a4abc90d5e171e524569f146b4b77a7159a938f94c1c6d2bfb172d11462cb25f3032e01d223a7d13abaff83b13170b56c1f3ce372905135b46a10012bfe3aaf2fc025ee", 0xd8}], 0x1) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4081) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYRES64], &(0x7f0000000280)={0x0, 0x3, [0x200000000000]}) r4 = memfd_create(&(0x7f0000000040)='posix_acl_accessppp1\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000300)=0x10000) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000000c0)={r5, 0x3}) r6 = getpgrp(0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0xc5, 0x5, 0x9, 0x8000, 0x0, 0x5583, 0x400, 0x2, 0xffff, 0x8, 0x6, 0x2, 0x8001, 0x3, 0x6, 0xffffffffffffff70, 0x0, 0x81b, 0x40, 0x7ff, 0x8, 0x9, 0x9, 0xffffffffffff8001, 0x100000000, 0x4, 0x101, 0xffff, 0x100000000, 0x1, 0xb936, 0x2, 0x0, 0xffffffffffffc78b, 0x7b, 0x0, 0x0, 0x8001, 0x2, @perf_config_ext={0x3, 0x2}, 0x1000, 0x2, 0x0, 0x7, 0x800, 0x9, 0x7f}, r6, 0xa, r2, 0x1) 2018/04/01 04:57:07 executing program 6: capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8)={0x2}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='sessionid\x00') fremovexattr(r0, &(0x7f00000001c0)=@random={'btrfs.', 'sessionid\x00'}) 2018/04/01 04:57:07 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e0141c63f5f94035"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21}}}, 0x84) 2018/04/01 04:57:07 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00') getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/01 04:57:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000180)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000001c0)="105cb2f69c38f35e69e996ff4ca898d11150ae4fb9efd26c7cf81c2f290d567475fc344ab8108a042150bf69a1a591ea70452d43f53d198c307b0618f1df44f2bfe7022d1ff1f0eba9b0de95b9579c79936e89db3640168e849d24df5336f968db1d3a2e6fdb98f70a0d9ef5d716e8b59dd0fad16417975b3c252e9e268a9f26c3907e1ab8e52a537eabe94e142b24c1edbbbcc78f4247e551dd8ce94f3af0a19763ca9ac58395f61dd56572aec0c83a9a899c8b347444483cb707933ef5e767f960c26d4d2aa6e144b7aa2055ef3c8cce", 0xd1) r4 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\'\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x6, 0x100000000, r4) socket(0x5, 0x5, 0x1) 2018/04/01 04:57:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@empty, 0x5caa, 0x2, 0xff, 0xd, 0x100, 0x6, 0xfffffffffffffffc}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0xc9c3, 0x9}, 'port0\x00', 0x0, 0x80804, 0x0, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/04/01 04:57:07 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x2, 0x2) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000300)={0x13e3d690a8cf0523, 0x1000, 0x3ff, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000800)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000780)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r5 = getpgrp(0xffffffffffffffff) get_robust_list(r5, &(0x7f0000000480)=&(0x7f0000000440)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x0, &(0x7f0000000400)}, &(0x7f00000004c0)=0x18) getpeername$inet(r3, &(0x7f0000000880)={0x0, 0x0, @rand_addr}, &(0x7f00000008c0)=0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x9c, &(0x7f0000000040)="d237cebe7dfdcc41936ade75ed7faa7b728e4ab2a06bdc56e32ccf086bab2df4a51a38f69e8bfc5b9ff7abf7efaab2c35cbbf0601f996acee408ed5bca58bf51d1d993ea8378496b93b65dc2ca7cc710e94d4cc334d7e1dfc91274a927e4a30dc9335b8c3e7b48ea7c81e0d5cf2d96ca4dc71c3a9c252de730dec09ee45aa327dadfcfcb8ab7c918d30cc7634ca2b79aed5562b1834f459c6d4da2d9"}) mknod(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000180)=""/93, &(0x7f0000000200)=0x5d) r7 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="d28a879d052e4c2a640ea666ba94727301c29f72784190ed4ddde41d6a922131f37587ed16e03269552fa48dfb419a2e2ec84444df6b0c137c597788e676878c355abdcad00ca088ac82f2a9a81378c002925b7dab71a3fe651bfdc38f026f1b8db963", 0x63, 0xfffffffffffffffb) keyctl$read(0xb, r7, &(0x7f0000000640)=""/64, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000000500)) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x7fff, 0x80002) pselect6(0x40, &(0x7f00003e0000)={0x0, 0x7ff}, &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) accept4$vsock_stream(r6, &(0x7f00000007c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/01 04:57:08 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) gettid() timer_create(0x1000000000000, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000400)="1968492cb0e1427ec6b5782ce1544815616bcb717b7ce5dfa08a6b355fccc6318db7bd4d7ef314770a268088128e29da238d506b10b75bd1d89e471119e06440738ff8c56c72af61db83b0c58a13b690f7bc87d478", &(0x7f00000004c0)="cfbfe176371a6b5a2bb6ef9d1410fdc46b7e444bd136103d8fe6d4541edd5db3fd2977972e6e54c81fb99f28dabdcd3764e296a10673f56dfee07da6393706ae566dbce32d39a3f0207500a19df673da2b312631affcc173b7932d85d2a5cafe45b62d5d1f9d480e967b0c6ea187d16f37a2bbe2c9becc4995886774"}}, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'erspan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r3 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000280)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200, 0x0) 2018/04/01 04:57:08 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3}, 0x14}, 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/04/01 04:57:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/01 04:57:08 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1a, 0x200) accept$unix(r1, &(0x7f0000000140), &(0x7f0000000200)=0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xc4) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x21) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000200), 0x0) 2018/04/01 04:57:08 executing program 0: rt_sigaction(0x2a, &(0x7f0000000200)={0x4da24d2e, {0x5a}, 0x4, 0xfffffffffffff801}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r0 = socket$inet6(0x10, 0x3, 0x0) arch_prctl(0x1003, &(0x7f0000000080)="0fede9d7e7dd0ebdc1dec2ce1840d4e357443340b008e32517f5fd") sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000100)="5500000018007ff4040000a80000409302060000000043097e2623693900080021006b21753c85489a9e0814be1100000000ca8a9848a3c72802c46bab31afdc1320d50014385884136ef75afb83de448daa7227c4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xeb4, 0x204000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xb9, 0x7, 0x80}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x2, 0x9, 0xe6, 0x4, 0x7ff}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ifb0\x00', 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x3, 0x4e22, 0x3458, 0x2, 0x20, 0x0, 0x21, r2, r3}, {0x400, 0x5, 0x3, 0xc000000000000000, 0x6, 0x3, 0x9}, {0x0, 0x6, 0x8, 0x4}, 0x73, 0x6e6bb7, 0x1, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d6, 0x32}, 0x2, @in=@rand_addr=0x5, 0x3502, 0x2, 0x3, 0x80000000, 0x1, 0x5, 0xcd8d}}, 0xe8) fcntl$setpipe(r0, 0x407, 0x3) 2018/04/01 04:57:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="400000000002000019000000d50100002c00000001000000000000000000000000200000002000004000000000000000265dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='del@lloc,\x00']) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sync_file_range(r0, 0x9e02, 0x4, 0x1) [ 92.363976] binder_alloc: 9107: binder_alloc_buf, no vma [ 92.369787] binder: 9107:9109 transaction failed 29189/-3, size 40-8 line 2963 2018/04/01 04:57:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0xff}], 0x1, &(0x7f0000000040)={r1, r2+10000000}, &(0x7f00000000c0)={0xfffffffffffffffd}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x29, @empty, 0x4e21, 0x1, 'ovf\x00', 0x9, 0x9, 0x54}, 0x2c) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000240)={0x139, &(0x7f0000000100)}) 2018/04/01 04:57:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000640)={0x0, 0x1, {0x0, 0x3, 0x4, 0x2, 0xfb1d}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) unlinkat(r2, &(0x7f0000000540)='./file0\x00', 0x200) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = semget$private(0x0, 0x3, 0x40000000000000c) semctl$GETZCNT(r5, 0x4, 0xf, &(0x7f00000003c0)=""/171) r6 = socket$netlink(0x10, 0x3, 0xf) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x18) readlinkat(r7, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/105, 0x69) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stack\x00') ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f0000000300)=""/143) ioctl(r2, 0x7fff, &(0x7f00000005c0)="0e391ad4131ee248a9ea3f3e8f3451b5dd934fe53edde6d3980a50c42760efb83683a33bae036a1708be6b1d8c2019784ac6d10e") ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xffffff9e) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sysscheduicmp\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r11, 0x404c534a, &(0x7f0000000480)={0x70, 0x78c, 0xb7}) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r12, 0xc008ae09, &(0x7f00000003c0)=""/150) write$rdma_cm(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x7dbc) poll(&(0x7f0000000580)=[{r8, 0x8}, {r4, 0x1149}, {r3, 0x20}, {r6, 0x80}, {r4, 0x801c}], 0x5, 0x1) [ 92.406304] binder: BINDER_SET_CONTEXT_MGR already set [ 92.416405] binder: 9107:9128 ioctl 40046207 0 returned -16 2018/04/01 04:57:08 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) socket$inet6(0xa, 0x0, 0xfffffffffffffffc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_pts(r0, 0x0) socket$inet6(0xa, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f000051c000), 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) getrandom(&(0x7f0000000100)=""/205, 0xcd, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/01 04:57:08 executing program 7: shmget(0x3, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)) getpid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x6) [ 92.450111] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.472776] EXT4-fs (loop6): Unrecognized mount option "del@lloc" or missing value [ 92.544366] EXT4-fs (loop6): Unrecognized mount option "del@lloc" or missing value 2018/04/01 04:57:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000400)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x8) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x0) getsockname(r0, &(0x7f0000000280)=@ll, &(0x7f0000000100)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/01 04:57:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x200) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000003c0)={0x3, 0x0, [{}, {}, {}]}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x8040) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$inet6(0xa, 0x6, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x5eb857) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x9, 0x4) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r2, 0x400, 0x0) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000004c0)=0xfffffffffffffffe) fdatasync(r4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) close(r4) 2018/04/01 04:57:09 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500)) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet(0x15, 0x5, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r4, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r4, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r1, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r5, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r6 = socket(0xa, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r6, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75bfb3a7", 0x18}], 0x1}, 0x4814) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4) 2018/04/01 04:57:09 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f00000006c0)=""/106, 0x6a}, {&(0x7f0000000740)=""/234, 0xea}, {&(0x7f0000000180)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x1}, 0x100) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) userfaultfd(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @tick, 0x0, {}, 0xbe}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/01 04:57:09 executing program 6: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x8}}) 2018/04/01 04:57:09 executing program 4: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001080)) write(0xffffffffffffffff, &(0x7f0000a34f31), 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r2, &(0x7f0000000040)="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", 0x1000) close(r2) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/04/01 04:57:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e73", 0x38}], 0x1, &(0x7f0000000000)}, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='security.capability\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) accept$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x91}, {&(0x7f0000000040)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/04/01 04:57:09 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x69, 0xfffffffffffffff6, 0x20000000000004, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x200000000000, &(0x7f0000000140)={0x0, 0x0}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg$kcm(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/68, 0x44}], 0x1, 0x0, 0xfffffffffffffcb7}, 0x40) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/148, &(0x7f0000000040)=0x94) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000008c0)={0x60, {{0x2, 0x4e24, @rand_addr=0x9}}}, 0x88) close(r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x40, 0x3}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x6, 0x0, 0x74a, 0x4}, &(0x7f0000000580)=0x98) sysinfo(&(0x7f00000007c0)=""/218) bind$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x80000001}}, 0x5, 0x80000001}, &(0x7f0000000680)=0x90) sendmsg$inet_sctp(r2, &(0x7f0000000780)={&(0x7f0000000100)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="bbff33ab30fe250fcb23964e6fdc1fb065b63934b0382a8f8f71667947882c49d85dda0d8ff0923139e265082184df4ba77f07eb4fab0e9423b319495d269add207baede5a942c98", 0x48}], 0x2, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x9, 0x8, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0x80, 0x20, r4}}, @init={0x18, 0x84, 0x0, {0xbc4a, 0x3ff, 0x81, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8209, 0x800, 0x10001, r5}}], 0xc0}, 0x8084) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/211, 0xd3) 2018/04/01 04:57:09 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) r1 = accept(r0, &(0x7f0000000200)=@generic, &(0x7f00000002c0)=0xfffffffffffffd87) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x11, 0x1, 0x4, 0x6, 0xffffffffffff8071}, 0x14) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000066f58b344d2dd756770c8e5b4f8186e534c670c39eb97bfd7dff555d7f09fda63e36e058c1b981e4b744de70b6ce1a40734f52851054cbd7ee78f97130bdae267cf06f7f797b1c005bc131e75cb9d735fef58eae650d00dcee3474d8549b1dfe3845a9e68632130593e4c8fada6cfe7632c969b9fa3df4455c8f30953b26b92718dd95ee80c0b5596250647478a52d98f048fc266e0f5db33166e9f42486517521aec8bed62bf63bd1fa6f1414e265dbcc65764734e8ab44eb7a584eafd3ebafdd77bf3f8863c8c7e40690348a56cce4df04279fb4fccf00732619c7e610e0da2e6bbd2e00d68f"]) 2018/04/01 04:57:09 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'tunl0\x00'}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fff, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="98070000", @ANYRES16=r2, @ANYBLOB="000828bd7000fddbdf250100000008000600070000002c1cde0002000800040006000000080006000500000008000b000a000000080002004e23000008000600080040ed00140002060000000000000000000000000000000014000200697036746e6c3000006a000000000000140002007465716c300000000000000000000000086dfd2ac50000000800030001000000000000000000000000000000a5225479821603184b62bb3e34398c6eae0b37c3e97bcb223edd7abb83f791917ce44c07fe1d48fa3542bef659bfea6e8dbbdfda34711cf909225759a57c807023028d715dca32a35d042472d9b784b4875fec2ef7c72016c279587f8c4336d6093129079eafeaff3f2e915f99420cf992"], 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) write$sndseq(r1, &(0x7f0000000100)=[{0x8000, 0x70, 0x6, 0x8, @tick=0x3f, {0x1, 0x400}, {0x8a}, @raw32={[0x100, 0x20, 0x800]}}, {0xe0, 0x401, 0x8, 0xfff, @tick=0x8001, {0x80000001, 0x8}, {0x9, 0x40000000000}, @result={0x3ff, 0x8}}], 0x60) write$eventfd(r1, &(0x7f0000000580)=0x3, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) renameat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000380)=0x4222) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)=""/194, &(0x7f0000000280)=0xc2) 2018/04/01 04:57:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x2, 0x4) read(r1, &(0x7f0000000080)=""/141, 0x8d) [ 93.757364] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/01 04:57:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x200) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000003c0)={0x3, 0x0, [{}, {}, {}]}) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") connect$packet(r1, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r2 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x5) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000004c0)=0xfffffffffffffffe) close(r2) 2018/04/01 04:57:09 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) [ 93.833565] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/01 04:57:10 executing program 5: r0 = socket(0xf, 0x4, 0x2) write(r0, &(0x7f0000000040)="1f0000005e93a93c791bca0000fe44195100000019e7b6db9f090f97e90000020000160000000000", 0x28) 2018/04/01 04:57:10 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x4f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x1, 0x0, 'yam0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xe5f5cf3b77e9dcde, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1ff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x4, 0x8ae7, '\x00', 'eql\x00', '\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x2c0, 0x2f0, 0x338, [@comment={'comment\x00', 0x100}, @comment={'comment\x00', 0x100}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xa4, 0x6, 0x80000001}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x570) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x401, 0x0, 0xf6e5, 0x2, 0x0, 0x0, 0x40008, 0x6, 0x100000001, 0x1d, 0x4, 0x5, 0x1, 0x8001, 0x100000000, 0x0, 0x401, 0xfffffffffffffff9, 0xffffffffffff2136, 0x8000, 0x1960277e, 0xab7, 0x7, 0xfffffffffffffffc, 0x80000000, 0xeab2, 0xeff, 0xc000000000000, 0x9, 0x1, 0x80000001, 0xfff, 0x8, 0xfffffffffffffffd, 0x800, 0xffffffffffffff0a, 0x0, 0x7fff, 0x4, @perf_config_ext={0x1, 0xfffffffffffffffa}, 0x1, 0x4, 0x7fffffff, 0x7, 0x101, 0x1, 0x81}, r4, 0x9, r1, 0x3) syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') 2018/04/01 04:57:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000080)) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x2) ioctl(r0, 0x2284, &(0x7f0000000000)) 2018/04/01 04:57:10 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000380)={0x1, &(0x7f0000000080)=[{0x5d4, 0x3d}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000003c0)=ANY=[@ANYRES16=r1], 0x28a) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)={0x0, 0xa5, 0x0, 0x5, 0x8, [{0x8, 0x1f, 0x0, 0x0, 0x0, 0x200}, {0x7f, 0x80000001, 0xea8, 0x0, 0x0, 0x2}, {0x2d6b, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x40, 0x4, 0x0, 0x0, 0x1100}, {0x3, 0x80, 0xfffffffffffffffa, 0x0, 0x0, 0x4}, {0x6, 0x23675bcb, 0x3f, 0x0, 0x0, 0x1780}, {0x6, 0x4}, {0x1, 0x70ef, 0x7fff, 0x0, 0x0, 0x1000}]}) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) writev(r2, &(0x7f0000001840)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="76fdd8129eb254c0b09a2e33b7157ddc8b2bdfeca9b488174b649475ee87c094fd963c2c2573a70c1d06188bb789d01051724b0955fff7fa3f64ab62da217da5c50c11ddc4cf53f1e52895605865a1d0d518cd36e624fc27c39acfa695c15b4156b3f306f75b96ef189024c2261a5da26c9a31533c75f2458726f53cf0a7b2145a106d39e23ed6617e05e396604b7f1839dd193733f7bfd9ab780ee68fedf500ed3e3275e88119d47db93d16a7812e4150e160e3d2b3f59aa2463cea41abf4960a4ee514dcc6f93a3fd4de5467ba6ea528ee81e090ec8f9a3a2aa54d913c2289ac184c911bbb74cb547360f33cd76a8a4c9851f73ccb93d259", 0xf9}, {&(0x7f0000000040)="086801a879495489b8d1ade3cd9a8992fba3129d9d706263284c85f0dbbc4803dbfa4e4be6148151d89a9d730eee85c409e9a2dccdf665200d7c55", 0x3b}, {&(0x7f00000015c0)="9f59376e7fd37308ebe1893c546458a9d07fe65146af9ee0fb77ac52dd04c8672f9ae7520824f7a699668deb0a8cdf22fc2a69ff2941922ae8d5f9621727b2e5856ee68d9e3ee4b61ae180ebd9e513fb5afc737dc8098b3c1d89d4baf1a7b52d704bbe4e8eb054db40ee9f39cd491824efe66e50b0662e8b8c8ba1eb3136", 0x7e}, {&(0x7f0000001640)="9b747b32455cd517ce43b2e607347bd196ff900ae6d185118f5c7838776a3fa691f4be2cc259dead", 0x28}, {&(0x7f0000001680)="12a7d46cb965eaa5ad24c2682b16d6003f685a95931c052999635080d04586ff0747281599315913a8e431647d95338dd1d3a1a97cab27bd2b42832b747298166caa234ae00b94ca9ef2819736a49d3aaef99324445badf35b4789cab2cd3787f80385eb99513400949cd6283a61b5e531d7fd425a641d12dc82fc93a914ded3894a0532c478025ecd9f67850183d1785237a092a42b8791a05786ead58fc125021fd6be33cfeb9efa9d166f4e362866ebd6ebd1df535f055f4e9e46ae51482e66988944989a5606ab17b4308129f30e24855ec971dcbebe8c04110ba7843f80929847c825c6b9bf37a24ca3ff41b2", 0xef}, {&(0x7f0000001780)="ef5bf97a02f78c3c80b198e6e022fd965b774ecbbeac748b1f774171178be627459f944664def98b3c12b8691854097527ea736911d5434041e57fc12026e7e3dafa1daf3c7796feea9025fa88e318a1ad9a9be3bc80061192fcf2d19d601af7fc97b3e41a353a18302fa320e3bce9ccc9b408f098ce0ee6981ff454ff66897f35ce18bef2977009fc9d7fa184b63e9e0385e10ff5ed", 0x96}], 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r3, 0x7fffffff}, 0x8) 2018/04/01 04:57:10 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)="a5bb4763588da968772db210e2817ef0e1ec976ac19592ecaa23f1261236659fc18f87a51a8545e7014111f847f0cd324e8d8a70518a557f6acb0fdf34c2f67cc35884dd662548c5b8fa93a924755765414f45ed72cd0ce47f9d6e4487ab7c3933a10903c5b2bbe58ec2e11f2646641763e467306eeaba28bed66817aeb1e76e03cb2e963193b45037b20f") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/01 04:57:10 executing program 2: syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8001, 0x482000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/191) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/01 04:57:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='//file0/../..\x00', 0x0, 0x0, &(0x7f0000000040), 0x820, &(0x7f0000000380)={[{@minixdf='minixdf', 0x2c}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000013c0)=0xf0e) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='//file0/../..\x00', 0x2, 0x1, &(0x7f00000000c0)=[{&(0x7f00000003c0)="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", 0x1000, 0x80000}], 0x2000, &(0x7f0000000180)=ANY=[@ANYBLOB="696f638061727365743d63703835352c6572726f72733d636f6e74696e75652c726573697a652c726573697a653d313b313d7b3300002c7569643d3f390031362c00"]) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000200)='//file0/../..\x00', 0x2, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="021c3e620a74b87a57cbc7cd9b85ce497c5a97ceb613636170990f79b68ab062e41a6909c97bf27981e1ae2e39b061611c72e8a1882ea710905a6172f0877bae0540994d6bc068356a1790e53b12122da0", 0x51, 0x2}], 0x841404, &(0x7f0000000300)={[{@bsddf='bsddf', 0x2c}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x37, 0x35, 0x3f, 0x33]}, 0x2c}, {@commit={'commit', 0x3d, [0x39, 0x30, 0x3d, 0x3d]}, 0x2c}]}) 2018/04/01 04:57:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x8, @empty, 0x4e21, 0x2, 'ovf\x00', 0x20, 0x400, 0x38}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x3, 0x1, 0x81, 0x2}}, 0x44) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x144) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x3, 0x401}) 2018/04/01 04:57:10 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x1000000000000, 0x9, 0xffffffffffffff00}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'dummy0\x00', &(0x7f00000001c0)=@ethtool_ts_info={0x41}}) 2018/04/01 04:57:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8082) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000040)={0x9, 0x14, [0x763, 0xc6, 0x3ff, 0xc28, 0x47800]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="c74424000b000000c7442402edd6ffffc7442406000000000f011424b805000000b9006800000f01d9660f388093a64e0000660f38815747c4c1fa5b2509000000666566f2642e0f830c0066baf80cb8a0a74786ef66bafc0c66edc4c1f5eede66ba200066ed0f09", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/01 04:57:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080)=0xa, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000200)={0x6, 0xfff, 0x81, 0x101, 0x7, 0x4}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x13, 0x7, 0x220, 0x70bd29, 0x25dfdbfd, {0x2}, [@typed={0x18, 0x74, @str='cpuset+selfmd5sum)\x00'}, @nested={0x44, 0x70, [@typed={0x8, 0x4b, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x32, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x8c, @pid=r1}, @typed={0x14, 0x24, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x8, 0x2f, @fd=r0}, @typed={0x4, 0x5f}, @typed={0x8, 0x22, @fd=r0}]}]}, 0x70}, 0x1, 0x0, 0x0, 0xc000}, 0x8041) 2018/04/01 04:57:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x280, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000000140)=0xc) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000240)=""/116) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0xffffffff, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="91c1d9c5f7dee6a3dcc6ae268fe70cc78e0ba09f01836af26a8010501a24e5562b525125c2920d4f48ea66e9e0f64409ab2ad4b50d40365450581e57053459df83c0a34807aeda8e7d8f037750f5b0f6b692febb92219e68878e5f1b60128db3ddeb35b659a1bac5e205adeb1b5b65e3", @ANYRES64=r4, @ANYPTR, @ANYRES64=r0, @ANYRES16=r4, @ANYBLOB="1bd4197c43cde2201ee4c547d74f6d2c4c2820c9357d40b7db9d920d3d8aee918529414b429bd7d02a8b0656a992b0db42cc8c766dc998a04dddbe338d07893c27df87afc2b5c476a71ba22bb93b8e619128918c2fd402", @ANYRES64=r1], @ANYBLOB="d8f916fd60677932b188460f3286c32f1a8b2dc55de93c41ca3bea9bbe0d27ec4df1df7c0b3568529e4fdb186c634e7c47422acc2d6b87a438ec03c51109043b5b", @ANYRES64=r0]], 0x2) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x162d, 0x6401) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/01 04:57:10 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xf178a770cd066091) getgroups(0x8, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r1, r1, r1]) r4 = semget$private(0x0, 0x4, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/66, 0x42}, {&(0x7f0000001cc0)=""/8, 0x8}], 0x3, 0x0, 0x0, 0x7}, 0x10000) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000001d80), 0x4) r6 = getuid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000200)={{0x7, r6, r2, r0, r3, 0x10}, 0x100, 0x80000001, 0x7fffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x858, 0x0, 0x0, 0xffffffff, 0x3b0, 0x3b0, 0x788, 0x788, 0xffffffff, 0x788, 0x788, 0x5, &(0x7f0000000280), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, [0xffffffff, 0x0, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 'ifb0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x16, 0x1ff, 0x4, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xa, @ipv4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0xffff, @gre_key}}}, {{@uncond, 0x0, 0x248, 0x278, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x0, 0xffffff00, 0xffffffff], 0x4d6, 0x34ff, 0x3b, 0x0, 0x4, 0x2}, {@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xff, 0xffffffff, 0xffffff00, 0xff], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 0x4d6, 0x3505, 0x21, 0x1, 0x10, 0x8}, {@ipv4=@broadcast=0xffffffff, [0xffffffff, 0xff, 0xff000000, 0xff], @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], 0x4d5, 0x3507, 0x6e, 0x1, 0x10, 0x8}, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0x0, 0xffffffff], 0x4d2, 0x0, 0xc, 0x0, 0x8, 0x13}], 0x1, 0x2}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x1000, 0x8000, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9a, 0x5}, {0x8, 0x5, 0x100}, 0x1, 0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xff000000], 'ip6_vti0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x33, 0x2, 0x6, 0x48}, 0x0, 0x230, 0x278, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x80000000, 0x5, 0x5, 0xa, 0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x58b, 0x9, 0x1, 0x30, 0x6, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0xf}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x4e23, @icmp_id=0x66}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x4, 0x6}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x4, 0x1, [0x1, 0x74b, 0x4, 0x6, 0x1, 0x400, 0x400, 0x0, 0x9, 0xcb, 0x215e, 0x80, 0x1f, 0x2, 0x2, 0x7], 0xc}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r8 = getegid() setgroups(0x3, &(0x7f0000000140)=[r1, r2, r8]) msgget(0x0, 0x8) r9 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r9, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r9, 0xc058534b, &(0x7f0000000000)={0x8c, 0x101, 0xffffffffffffff21, 0x2, 0x7, 0xe820}) 2018/04/01 04:57:10 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200040, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="1d0c0606f909f9fffe8000000000000000000000000000bbfe80000000000000000000000000001afe8000000000000000000000000000bbfe8000000000000000000000000000bbff010000000000000000000000000001ff020000000000000000000000000001"], 0x68) pselect6(0xfffffffffffffdde, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getpgid(r1) [ 94.868201] EXT4-fs (sda1): re-mounted. Opts: minixdf, 2018/04/01 04:57:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x81, "c2d56556f1bf603220c3e78c5753267d86f56f2c7d005a330278fdd3e09c7a4fdb86dc41e08d2637857d5c2180dc7e5d22c7ad3464cea482e60a500c61024a0912f27493d89b68255135748254aa7ab65f61a318f4fa13443215db5f38136952936935fe071cdf6d38dc4b3d28f6a81b4078ebaaa4791b1e7096254b68134bf1b8"}) 2018/04/01 04:57:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000340), 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xdc, "1532fb528504cd08d07c3a27f3499d8ac02b30f5d6fc200b142f646cc13c541513857fc16e3568144846583528bd02c61d83c3dcecf142938eb4d52665c34c657e19d734aeb49148789573e8b9effb2dbea1f6532900f4f5849fe44a9d8805969cc1e193a4676d0b7240eb0a9af5c9a2e93e4ab7464859320397e95c28c19db7e6cb25a006e0bab0fb7278f6bc9f94a87d1c9ebe4faf623daf3d7d01ffa1923aaacaf5933ba681aef6048dbe707a956f56daa3d137dcdc326b721ea050d762fac919bfef6d6570a5bf0d7fb40bdbef4a26547e069080795d26adc1fa"}, &(0x7f0000000140)=0xe4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x0, 0x3f, 0x9, 0x8, 0x5e, 0x0, 0x2e15, 0x3, 0x8000, 0xffffffff7fffffff, 0x7ff, 0x100000000, 0x4, 0x2, 0x2]}, &(0x7f0000000180)=0x100) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002a7ffc)=0x4000000011) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x0) mq_timedsend(r4, &(0x7f0000000340), 0x0, 0x4, &(0x7f0000000380)) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)) r5 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) bind$rds(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r6, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) [ 94.972125] EXT4-fs (sda1): re-mounted. Opts: minixdf, 2018/04/01 04:57:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x80, 0x6, 0x8, 'queue1\x00', 0xb87b}) [ 95.025464] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 95.086643] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/01 04:57:11 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) syncfs(r0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001080)={[0x901, 0x80a, 0x1ff, 0x9, 0x0, 0x4, 0x3be8, 0x80, 0x7ff, 0xffff, 0x6, 0x1, 0x2, 0x1000, 0x3, 0xfffffffffffffffe], 0xd000, 0x8010}) getsockopt$bt_hci(r2, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/01 04:57:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x8d, 0x0, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/01 04:57:11 executing program 2: ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000004c0)=""/223) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c79) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fab", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) pipe(&(0x7f0000652ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r3 = getpgrp(0x0) getpgrp(r3) getegid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="efebc1752201c88bfe3f86776b224068c168c6771720dc8fd202bd8b8910084082486feb96e3331f704e4a9c55145e6ed30190f8638686a16f96caaf12bbaeb36307cec312", 0x45}], 0x1, &(0x7f0000000380), 0x0, 0x20000005}, 0x80) gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0)}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4) gettid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/01 04:57:11 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20082, 0x0) fallocate(r0, 0x2, 0x8, 0x4ce) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) r3 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/net/tun\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r1, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/04/01 04:57:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/01 04:57:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x82) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x51, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7, r1, 0x10001, 0x80000000}) 2018/04/01 04:57:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000080)="6f50e89815c930e5678f33c984a4301366369c301477dba051884232eeeed96731b82e523fab07c8fd17", 0x2a, 0x8}, {&(0x7f00000000c0)="93e105b2a64691df206de08d24b060fc61a9260e2e6e45b55714715457de01983aa70229ebda59a757f5a9a2a93ef441170f5da2c345c1afaef58d4067789df1f00d744145bf09d591572317ce41d3a9569321e1f1e7023cd5cbdbcc01dce08aaa28b681720b88a78b8db0e238308e864f14a6cea6d2450fe2532ca207d75f51276edf0fa8f9711d2334389fd78605f2a69cfaf26b80b21c7d222d906930c7fac473d0d2760d1b9dbced09a1a2ef0bba413c80f7a5fb1a50a433c2e0372af21b219ab88c21d7c6d197726e46b7b15e64959a8eed5e1ce3", 0xd7, 0x7}, {&(0x7f00000001c0)="528295dba4c67a142adc7a296647ad8fba1a0818c23dd3609bcb8af2abb67b09f971a3b24f2906821e2cd61fbaccb7163ebda4560124d6d4ad6bf928cdfebb66b81f3109d903965dc49fb6ba8ca204f19650b47e4a3efd99ee93098a1291bcfdfcdf5aca09ffcaa5d04df5e1cb007aec11944de6ac5d142adcc75cd01d38c0ee07efa6d64cbb9a25256adf", 0x8b, 0x100000000}, {&(0x7f0000000280)="225fd9ff0fc021c8104c6c9fee934d06fd6983acc307fb1e98b36f33a660ff48a935d4f92633b5dd6bafe93c33565a7f9c9d7d9cb1cd3b6c00d5", 0x3a, 0x9}, {&(0x7f00000002c0)="2a9ae192dfb07e8d0c98f603180dc8a949ceb7d53ebbcb5fb3088c60dbadea66c540977b65f43a7de1075d493080692fafe42025d498f3e713024c0d2ffeee1e1d720416f46c0bb06b3158bb7efe9f7d9e869f782bdf673af6aa9d7ee7e6bcd8e1e0c6ad92c829401edb7390b8d7d8056742f5f76350764d0be1163047cde28e81f271195f8eaa0745ee5627a921aab6eb1b7b5374758ee492cc447fabd7", 0x9e, 0x2}, {&(0x7f0000000380)="75ac984b0c348b6314efe8282feb5f035bbbbce7c9b1aa5d704e045050fd5aea086adbc2f4519e2ee945eb3fe12489c5d9696878beb9ee15dde3d464155a0c", 0x3f, 0x1c}, {&(0x7f00000003c0)="d7ac4452f0551e7719b92f0946348ec6b77e06ffb012be7e6e84b40a1137dba28018acc0e2c6e01b549d67580a1bbc7a2f34a69318bdf09c5ea884cbaeb3dfab94373bff11d5a5503f75d6125eb219a735d0367310cba9d68ba586b4710a4092b63ef7f8b292ed447a240f0ac89e74d3fbab89b9e0b91e7d457446300b6db88ad4a9da01de73996ce7845899c0b28d222b42163c6d9ff52f531446e6b7583b07a183c963bd33486c85433b09d36e8d9ce5e1c32ac27828eedbef3fff819049474e791d7b16603c00de5ea283b806d8eba1a2d1933f2953c233b0c6b4e5b5c86c101690800d2a5393b8afa820964e97568fc439fa", 0xf4, 0xbe}], 0x1000, &(0x7f0000000600)=ANY=[@ANYBLOB="6461782c6175746f5f64615f616c45c5dcd239373d3b2c64696f726561645f6c6f414f2c6e6f6c617a7962696d652ca99e76732ab4ffffff7f6e6f61636c2c6d655fe242a0e02b15bf3000000000000000000000"]) r0 = socket$netlink(0x10, 0x3, 0x20000000001e) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000680), &(0x7f00000006c0)=0x4) open_by_handle_at(r0, &(0x7f0000000580)={0xa, 0x3a55, "ae71"}, 0x4a0000) 2018/04/01 04:57:11 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071101c000003000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x18) recvfrom$inet6(r0, &(0x7f0000000000)=""/197, 0xc5, 0x10020, &(0x7f0000000100)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000180)="57ba8b8ff2b744e2023188333d18260ca7459f98ddb7145f300542e8fe734c2a5fd7df36506bfa295e29ee7fb8a4ba5001e09e8f71110ca3d41f043defa301", &(0x7f00000001c0)=""/34}, 0xfd3d) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) 2018/04/01 04:57:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0xf8, 0x0, 0xffffffff, 0x0, 0xf8, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x891, [0x24, 0x5, 0x4030, 0x6, 0x115c142f, 0x8], 0x8ac4, 0x2, 0x7f}, {0x0, [0x400, 0x3, 0x0, 0x200, 0x5, 0x200], 0x5, 0x7, 0x9}}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xff000000, 0xffffff00, 'syzkaller1\x00', 'gre0\x00', {0xff}, {}, 0x6, 0x1, 0x19}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffffffffff41, [0x1, 0x3, 0x800, 0x1, 0x0, 0xc9b], 0x5, 0x400, 0x6c0}}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv4=@loopback=0x7f000001, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e20, @port=0x4e23}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'ip6_vti0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x32, 0x1, 0x40}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e21, @gre_key=0x4}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x800, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x12, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @port=0x4e21, @port=0x4e21}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000580)={0x6, 0x9, 0x7ff, 0xfff, 0x5, 0x5, 0x44c26e06, 0xd6d, 0x7fff, 0x7ff, 0x4}, 0xb) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="306faede8e684b569c62b7be9430b2f665f364783b056c9ad29a3c620e6ed4cd6101039987bd68b5f64eb768ca4574f462377d1da2488b7680c68e70b3a973e690599b4fcbe49c44bdee2e34ffdeb957e3aee672d9027f1cef75ada00a41103189c264bdd2ff815d066cb2e020a7f64d5259baa22cc2573fcba6732b234b5b7e2998d13cb9c58c0d4165679b406815ae21a2d2a61bd8756da104", 0x9a, 0x0) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="c6b899359ba128f9935ddbc717a371eedf1623e497c2d2f7ecdcebfc8bb08884b1047886b0f8b4e4b15773ab4ab498d319733ef40a5b8ea912bfb2c56a3bbb1400c5dd981821732848285f45abd21b71445e57203a9e12b1483948a46e4fe730de973b765f7a26b656c1e9127e4c2662dea5b2c58fd260863d87f0369f7d254e70ba9d5fb0a9b92aada00135e7333babbaf430b3ee84c0d1d531a003d2f817dd501b2b4c1f71abad92574de3c3e438d43f59dc0b109de04a2579f8a70745602ebba28d3f7d038587db8ecca3bb07ff37fad012b1917f69", 0xd7, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='highspeed\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r3, r4, r5}, &(0x7f0000000440)=""/89, 0x59, &(0x7f0000000500)={&(0x7f00000004c0)={'sha256\x00'}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='highspeed\x00', 0xa8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000c00)={r6, 0x2}, &(0x7f0000000c40)=0x8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) shutdown(r0, 0x1) 2018/04/01 04:57:11 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040)=0x8, 0x4) rt_sigreturn() 2018/04/01 04:57:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="c7481ae381", 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003340)='/dev/rtc\x00', 0x440, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003380)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x3c) mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') pwrite64(r4, &(0x7f00000003c0), 0x0, 0x0) dup2(0xffffffffffffffff, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) r6 = getpgrp(r5) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x100, 0x3, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r7, 0x100000001, 0x8001, 0x8}, &(0x7f00000001c0)=0x10) kcmp(r5, r6, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) [ 95.488992] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/01 04:57:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r2, &(0x7f0000000bc0), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffffd, 0x8) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x80, 0x101) 2018/04/01 04:57:11 executing program 3: unshare(0x40000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) [ 95.569324] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/01 04:57:11 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={"6c6f00000000000000000100", &(0x7f0000000180)=@ethtool_pauseparam={0x12}}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="759dc8bfeab2c12d23d1db3083bdb53f2aa001ea730aca640d9aba86da0035fb937b1e673ce421ab0874c4cce92a091675af98a8c83e281d0215f6c7c3ccdfc1557cc45a510f9823c2e9d43bd9e8c2"}, 0x10) 2018/04/01 04:57:11 executing program 7: sync() r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x0) fallocate(r2, 0x0, 0x0, 0xffff) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r3, r4) getrusage(0x0, &(0x7f0000000400)) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) gettid() epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x405) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') getpeername$unix(r5, &(0x7f0000000340), &(0x7f0000000280)=0x6e) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 95.706872] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 95.729343] IPVS: ftp: loaded support on port[0] = 21 [ 95.748758] binder_alloc: binder_alloc_mmap_handler: 9348 20000000-20002000 already mapped failed -16 2018/04/01 04:57:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/01 04:57:11 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xd1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={r3, r4, 0xe6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) clock_gettime(0x4, &(0x7f0000000280)) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)={r7, 0x80000000}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x0, 0x7, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x984, 0x9, 0x39, 0x8b}, &(0x7f0000001200)={0x0, 0x40, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8}) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x800) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f00000002c0)={0x7, 0x0, [{0x80000000, 0x3, 0x0, 0x0, @adapter={0x7, 0x100, 0xffffffff, 0x4, 0x80000000}}, {0x7fff, 0x4, 0x0, 0x0, @msi={0x3b354cbe, 0x5, 0x89ed}}, {0xf61, 0x2, 0x0, 0x0, @msi={0x5, 0x4, 0x75}}, {0x1f, 0x3, 0x0, 0x0, @msi={0x8, 0x56, 0x8}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x1e58, 0x2, 0x9, 0x5, 0x8}}, {0x1836, 0x4, 0x0, 0x0, @msi={0x1fffffffe, 0x6, 0x1}}, {0xbf, 0x1, 0x0, 0x0, @msi={0x200, 0x2, 0x101}}]}) 2018/04/01 04:57:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x4000002, 0x7}], 0x18) 2018/04/01 04:57:11 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="344a365cef3507c1168d28815943a5ca0908cc27268e70aadc1c2c5665aeb5d419d48ff3711b42d64b80cf85d0d0d871f920316393672d93d415ec2c4e40c7df62f24d2151e5c1ac6b4190359dc8c4709f0d9d", 0x53, 0x2}], 0x20008, &(0x7f0000000240)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'bcsh0\x00', 0x1}) 2018/04/01 04:57:11 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x604080, 0x34) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x7) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r2 = getuid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@nat={'nat\x00', 0x19, 0x4, 0x784, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000648], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="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"]}, 0x7fc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x408}, @in={0x2, 0x4e21, @rand_addr=0xb00b}, @in6={0xa, 0x4e20, 0x2, @empty, 0xf6c}], 0x48) [ 95.992053] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/01 04:57:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) set_tid_address(&(0x7f0000000000)) sendmmsg(r0, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003700)='\b', 0x1}], 0x1, &(0x7f0000003940)}}, {{0x0, 0x0, &(0x7f0000004340), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) [ 96.091601] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 04:57:11 executing program 0: sched_yield() r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7dfff7ff, 0x200080) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000140)=""/2, 0x2}], 0x4) r1 = perf_event_open(&(0x7f00000001c0)={0x400000000002, 0x70, 0x160bea7, 0x100000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)) 2018/04/01 04:57:11 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101400, 0x0) write(r0, &(0x7f0000000180)="dfeefe66859540d2402f36fb026099e2df23e51c4f90a3a8f0d402420f1f3045ca39684aff02cf4ece3cc5c1c7706046abdf9b242ca46163773939e6207a34a69b4cf2848991a31b610331fcd26b17f83bf4ba0bf70fb1a148ec29d822affe3666d4dfdbe5adacbbc702d486842813fa683a137fe328afd8700c8a0862edb56dcf5353bbddb3a8e336ebdc079515", 0x8e) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0) [ 96.142777] IPVS: ftp: loaded support on port[0] = 21 [ 96.173663] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 04:57:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x227c, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/04/01 04:57:12 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000d95d6d2d000000000000000000000005000000c7150000000000000000000095000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) r1 = memfd_create(&(0x7f0000000080)='syzkaller\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x8, r2, 0x1, 0x7}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f663", &(0x7f0000000340)=""/90}, 0x28) 2018/04/01 04:57:12 executing program 7: r0 = socket(0x11, 0x4800000000080003, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_names='gretap0\x00'}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2d, 0x40000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x8, 0x7e6c, 0xfffffffffffff800, 0x1, 0x2, 0x1, 0x4a5, 0x2a6e6de6, 0x3, 0x0, 0x3, 0xfff, 0xc6}, {0x3, 0x7, 0x0, 0x8, 0xb15f, 0x7b3, 0x9, 0xee1, 0x8000, 0x60, 0x5, 0x1, 0x7fffffff}, {0x100000001, 0x2100, 0x15f302e8, 0x3f, 0x5, 0x5, 0x5, 0x9, 0x40, 0x853a, 0x2304, 0x9, 0x2}], 0x2}) 2018/04/01 04:57:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x109000) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a4777ccfce03888d118cb0ddcea65125118f660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ff030000eccd2dbf845e50bf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352845f125bcf3ea7f04b7b505b6a06beedb2a8ee30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r2, &(0x7f00000002c0)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x4, 0x8000, 0x0, "90b96234bc164d58ee72db4487a1b45edcbe8c08a91a96961a1d157e290e2727e1fa975f21f2bd92513eb66dc5bd323c5c1f441f49cd6aa8d807851d7720bc", 0xa}, 0x2d0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/155) open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x101) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000280)=0x60, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r1, 0x3b, 0x7, r0}) 2018/04/01 04:57:12 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001dc0)='/dev/usbmon#\x00', 0x7, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'dummy0\x00', 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x400) r4 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000ac0)={0x3, {{0xa, 0x4e22, 0x8000, @empty, 0x94}}}, 0x88) r6 = getgid() sendmsg$netrom(r1, &(0x7f0000001d40)={&(0x7f0000000b80)=@ax25={0x3, {"628c3926467aff"}, 0xff}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000bc0)="a8eb0894a7e6a9cb4bb6f6561fbfd9b60c", 0x11}, {&(0x7f0000000c00)="d3c6e754e40e5867f3c8925c3c7ac32b445f92377116be07a96069a5bc96ddd94b475281ecac93711311376081cb4000e0d49ee56dcd34a512e1315c3e2c3f0f19a5ae0da831e00a83008d3fdec4ef881c393ba612863f89949c92e663e8179082b5b2", 0x63}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000001c80)="2745f00a4cad991c04ef9b3c66afd5fd36b2f4e4b0c604e8c74994af4e317c6c8822074f56bfc2ec00dc0de9134b6a6bcc613ffc4043e080d677eac8df110959019ff4b0481a1ade683a", 0x4a}], 0x4, 0x0, 0x0, 0x20000810}, 0x20000004) connect$inet(r1, &(0x7f00000009c0)={0x2, 0x4e21}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) r13 = syz_open_dev$vcsn(&(0x7f0000000a00)='/dev/vcs#\x00', 0x2, 0x40000) accept$inet(r13, &(0x7f0000000a40)={0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000200)="41b653496d21b12e4f2e1ef4218aa0c3dc30680d74e063d798c3e24e061e483e3e8c2e8e9aa8b33ce1689260b9a3198663119314e52f675411981d1ff71fe15084d1e851670f68082f06ff1f928902092627e5e82aee1827076fc33e9832aef88a3754d8103f9fd060b6c3ca2a38e401297fc48cfa5fbad83256d5575c", 0x7d}], 0x1, &(0x7f0000001e00)=ANY=[@ANYBLOB="3800000000000000010004000118ff008b4e620d34126f351d3be27a679d5a582be8b9793650e01383411fea05bc5f4b4ce276c092e3d6c04f06f61c19b84450a56edbb9904e04ff6b4aee4ed9", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r1, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r14, @ANYBLOB="02ff0700"], 0x118, 0x4000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x20000000000001c0, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xd8}, @jmp={0x5, 0x7ff, 0x0, 0x0, 0xd, 0x2}, @ldst={0x3, 0x0, 0x2, 0x7, 0x7, 0x50}, @map={0x18, 0x4, 0x1, 0x0, r0}, @map={0x18, 0x2, 0x1, 0x0, r1}, @alu={0x7, 0xff, 0xd, 0x6, 0xa, 0x31, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x40}, @ldst={0x3, 0x1, 0x0, 0x0, 0x0, 0x2c, 0x5}], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [], r2}, 0x48) 2018/04/01 04:57:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x13, 0x3, 0x800, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0xfffffffffffffff7}, [@generic="ea7947fd6893d051ab97580259bca0bc76053b68b4536b4e110b7f519a8dfe75", @typed={0x8, 0x21, @ipv4=@loopback=0x7f000001}, @generic="98ddd46ec0ccc24127a51350b12414e12771604e775f724367885d2221474622c659c6d09621b161"]}, 0x64}, 0x1, 0x0, 0x0, 0x4040010}, 0x4c001) 2018/04/01 04:57:12 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x200) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8b84, 0x20000) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) fchmod(r3, 0x20) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000100)={0x2, r3}) 2018/04/01 04:57:12 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000540)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) shutdown(0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000400)={r4, 0x2}) 2018/04/01 04:57:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}]) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/04/01 04:57:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000100)={0x6, 0x4, 0x3, 'queue1\x00', 0x4}) write(r2, &(0x7f0000000300)='5', 0x1) r4 = fcntl$dupfd(r0, 0x406, r0) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0xfb) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/04/01 04:57:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00'}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0xffffffffffffffc0, 0x4) 2018/04/01 04:57:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x230840, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x83, "c18ec8c60a8441d7fe420157a1b2021edc9e30313d6b7d5e3387da3c55c58e075bcee45e4a3a3db35c8cb8155d10d2cd21bc2599a4c793ed9e6d0e6943c5d457c5a2cb356f768ee5a5eb66bfd2528c1f95fe9b4f2fe0ce140ed6a0695019d4717aa27c1a199bb1eede92bb3100cb56d2322e2f614930df480281b095451e04b0c83ca9"}, &(0x7f00000001c0)=0x8b) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x2, 0x6, [0x3a66, 0x9, 0x7f, 0x7, 0x1, 0x4]}, &(0x7f0000000240)=0x14) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000400)=ANY=[@ANYBLOB="56000600010003000100010000000000010107000700c10406007dc70200d000050001000000faff3716e0ccdbc4a50ec7a60385ec3c569a81477c1e551d2c5997b1905b329960469aef7a193944f7fd0004e4ebaa31c2c6f9630cfc59cf62a0293ea736b15e409cfaf8cf5457d2134596a75c0c8c022081584544d75704bc1b3da857b89c91a676a4a6001f2be233ff55d89ef88b8f5fe3a528129386e45bb66095ac8c16bc5f7b661da692e5e20e0266b15223a7731c21c34b9c0c2f46023552aa0bed7d1598b14441d8c01d43e1820006f056ab490189e5a9f1c8e01ec1472255b2af2825524a"]) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000022000901000000000000000004000000729088df94830e52b99f2dd0c1a2c926d220cb69334dfb71f2be757d4a9a32ee82956d015e608e5467d2f5d0ac660dc081916931730b6edb46afacc9c69b6e05b28a5d48c03571ef2b1bbfa147eed7fe4d1c26a5a12dc46e270808d177a5db663de326b2f21fc6fc943f1942b747ad439735525095f798d62b14de28d3adaf6555a89b5edcff7db29c719d2c22a6e730d5e170be42a69ee0a22f27bef019a6c2451e90f88118d070d72ae250f3fd723e24ed191e0afaa2573ecd7fc8f61732c778b2b146e96248dd5ac257012f44df45e2f3c73381a58fd48d9868a625a2f7dc67e45e7798d2cb40d013e2"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x4, 0x7ff, 0x400, 0x4}, &(0x7f0000000080)=0x98) 2018/04/01 04:57:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400200, 0x102) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x7, 0x1, 0x0, 0x0, @msi={0x9, 0x7329, 0x7ff}}]}) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/01 04:57:13 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0x286, 0x3f, 0x200, 0x0, 0x7fff, 0x2, 0x7, 0x7, 0x7, 0x8, 0x0, 0x100000000, 0x0, 0xc4, 0x9, 0x20, 0x1, 0x3, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)) 2018/04/01 04:57:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x6000) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000540)={0x0, &(0x7f0000000480)}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) 2018/04/01 04:57:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x40007) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000740)=""/18, 0x12}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) pipe2(&(0x7f00000000c0), 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x80000000, 0x800000400, 0x10000000, 0x5}, 0xffffffffffffffa7) 2018/04/01 04:57:13 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000280)=0xffffffffffffff34) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) memfd_create(&(0x7f00000000c0)='bdevvboxnet0\x00', 0x10000005) [ 97.442136] rpcbind: RPC call returned error 22 2018/04/01 04:57:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101001) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000000040)) [ 97.480224] rpcbind: RPC call returned error 22 2018/04/01 04:57:13 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x488c}, 0x8) r2 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80) accept$ax25(r2, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="ea7214d71a03f8e8"], 0x1) listen(r0, 0x1000008000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r4, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/04/01 04:57:13 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) [ 97.876933] bond0 (unregistering): Released all slaves [ 99.431125] IPVS: ftp: loaded support on port[0] = 21 [ 99.774966] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 100.307358] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 100.313467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.368360] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/01 04:57:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0xffffffffeffffff9, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x80}, 0x1) 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) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xffffffffffffff1b, 0x200) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000300)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e22, 0x4, 0x4e22, 0x1ff, 0xa, 0x20, 0x20, 0x8e, r2, r3}, {0x5, 0x7a3, 0xffffffff90583527, 0x1, 0xfffffffffffffff9, 0x7fff, 0x7, 0xffffffffffffffff}, {0x1f, 0x4, 0xffffffff, 0x401}, 0x6, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d5, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x6, 0x1, 0x401, 0x1, 0xc4c8, 0x3}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10330000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x2c, 0x18, 0x100, 0x70bd27, 0x25dfdbfb, {0x2, 0x10, 0x94, 0x5, 0xff, 0x0, 0xff, 0xb, 0x100}, [@RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @RTA_MARK={0x8, 0x10, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x4000000) 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, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/04/01 04:57:16 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xf36cad2e883dd064, @reserved=0x1}, 0x10, 0x0) dup3(r0, r1, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x200, 0x1000}) pread64(r2, &(0x7f00000000c0)=""/8, 0xffffffffffffffb1, 0x120002) 2018/04/01 04:57:16 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x9}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x20) 2018/04/01 04:57:16 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xfffffc37, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x1, 0x5}, 'port1\x00', 0x40, 0x1804, 0x4, 0x4, 0x9, 0x8, 0x81, 0x0, 0x1, 0x2}) 2018/04/01 04:57:16 executing program 5: r0 = memfd_create(&(0x7f0000000240)='\x00', 0x3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000880)={0x80000000, 0x4, 0xf5da, 0x100000000, 0x7}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3ff, 0xee7, 0x0, 0x240000000, 0x68}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r2, 0xbc, "15e08781aa1f54895e53997331c86dcabab09d51bc8fc16cfbf872e10af5d8308ddc7cc47cd0500fced0539f5e9683d4f00cf1e357dd15737743c92c1f7b30e5dbaff3457cb6ec05cd3ea34fae32801ce525b7585e100cedbe46a330f41d4d655048c86b7357110e9b3ced9bbf79156ef8b96372279c972015223689191f3cffb018720dd0be147fe02cda3d749bdf47c060158de7ec1ae9f8b5aa2b74b5a4026a87e93773fc2985ebaedd80a6bb4deadd7d023efdafb0001eb34085"}, &(0x7f0000000700)=0xc4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r1, &(0x7f0000000180), &(0x7f00000003c0)=""/244}, 0x18) mq_timedsend(r0, &(0x7f0000000740)="f18f1de53b7ea4d0d126b65fa15180c1fe02cb203842ec46de60d074c20c57b22bfc21337cec325cb2b2dcb40d00d03070653b87ddbfad4cbdb01d49e4dbb99cf18a6f0e0789608e00cdb0a0f661be3ed78f8a2b8f0e65a5b106e159cb8c9e67f1238ba4ad0f38ff56287a0729bdd616eaf5740189abd7ab3a55ee314401e4ac2351ec4a618535a8ac0aca3b703a85873489e861d0bbe0cdd492c842faf2f74049814aa649c0b145526afc9921f26af35113868e91f1674e8c754ff2e375909d710f36e3f4", 0xc5, 0x7fff, &(0x7f0000000840)={0x0, 0x989680}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x42, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000280)={0x8001, 0x3ff}, 0x2) r5 = memfd_create(&(0x7f0000000140)='HL\x00', 0x1) getsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) 2018/04/01 04:57:16 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x8000, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000800000001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x30000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8000000000000008, 0x9, 0x2008, 0x1, 0x1, r1}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000180)={@dev, @local, @broadcast}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x1, 0x22f, 0x3}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x73e}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/01 04:57:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x2}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="480000001400190d76a81014aed182f302844700809d79acdfffe00600000000000000a2bc5603ca0016087f890000002000002ef774a99de48b143500d5413da836d48a566e8ef9", 0x48}], 0x1) fanotify_init(0x6, 0x0) 2018/04/01 04:57:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x641, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f00000013c0)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x80040001, 0x7b0, 0xa4ad, 0x7, 0x7f, 0x1, 0x7fffffff, 0x3, 0x6, 0x8879, 0x0, 0x5, 0x1, 0x7, 0x10001]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001340)={r3, 0x8, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r1, &(0x7f0000000100)=""/74, 0x4a, 0x10000, 0x0, 0x0) [ 100.422447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/01 04:57:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800) ioctl$FIONREAD(r1, 0x80045440, &(0x7f0000da8000)) 2018/04/01 04:57:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x800) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)="a3c1faa399d27b2b37ffb105e39eb5e19727c632c2b21fe4d0f807a581e09507d8587fcfa21e1ce180264463ae311d00d59f52bdc53f362e02d0ae16950108612804b438188ddb4e61a81de6577eaab74288006bec910b32b467", 0x5a) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/01 04:57:16 executing program 7: fanotify_mark(0xffffffffffffffff, 0x484, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) syncfs(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000200)={{0x2, 0x2, 0x7e, 0x40, 0xfffffffffffffffe, 0x7}, 0x5, 0x3, 0x6000000000000000}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x6, 0x4, "e1674b8da620327aa7023cbdefbf8209827cb1732715c7834097321fb947d1ecb53e9fb7b3aad9354d2e7361ee974cb4eff20fb074bc8563b4a3c1726fa8372f", "2d2a9d448d4f81cdb6861b8d98bf560292eb4c24002a3223bfc7b43a7bd98c32", [0x3, 0x7]}) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000240)='net/ptype\x00') mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) sendfile(r0, r0, 0x0, 0x1) [ 100.507424] sctp: [Deprecated]: syz-executor6 (pid 9782) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.507424] Use struct sctp_sack_info instead 2018/04/01 04:57:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000a40)='/dev/admmidi#\x00', 0x10000, 0xc2040) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000a80)={0x1, 0x4, 0xb85}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x0, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) r5 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r5, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) socketpair$inet(0x2, 0x80000, 0x1000, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000940)={r3, 0xe56}, &(0x7f0000000980)=0x8) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000009c0)=""/87) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) [ 100.560566] sctp: [Deprecated]: syz-executor6 (pid 9782) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.560566] Use struct sctp_sack_info instead [ 100.660192] sctp: [Deprecated]: syz-executor6 (pid 9806) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.660192] Use struct sctp_sack_info instead [ 100.691406] sctp: [Deprecated]: syz-executor6 (pid 9782) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.691406] Use struct sctp_sack_info instead 2018/04/01 04:57:16 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x1ff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xb9, 0x2, 0x1, 0x3ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x6, 0x9, 0x2, 0x4, 0x3f6500df, 0x5a, 0x1, {r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffd, 0x0, 0x8, 0x80000000, 0x4}}, &(0x7f0000000280)=0xb0) 2018/04/01 04:57:16 executing program 4: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, r2, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x400) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200), 0x2) signalfd4(r1, &(0x7f0000000180)={0x7a}, 0x8, 0x80800) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl(r1, 0x10000, &(0x7f00000000c0)="295cbbb6eae7b7661dd9abaa8b9ced515150a842b6cfda11c13e425340eca7026dde4263a9ecb2e760e2557c7b88ee3dbf0a9971a6f50c593247920aff202f7d1b29cf85713d790328bdbbd1a3fcde62ac4d0082fed5de3917cbefa53359af702baf065a3b0a0bff610f7f4bb91a1a1a2e2fa4ebbc681027a9d4a441aadefcb3e664f74f032321976ca4a460b864102dd1160b4a14a807726b") 2018/04/01 04:57:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000540)={0x1, 0x0, [0x9, 0x401, 0x200, 0xfffffffffffffff8, 0x1, 0xde2, 0xfffffffffffffffc, 0x1]}) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r11) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00000005c0)={[{0x86, 0x14, 0x0, 0x2, 0x6, 0x3ff, 0x9, 0x6, 0x1, 0x101, 0xffff, 0xfb5f, 0x200}, {0xfffffffffffffff8, 0x9, 0x0, 0x17, 0xfffffffffffffff9, 0x1, 0x7, 0x0, 0x4, 0x6, 0xffffffff, 0x10001, 0xfffffffffffffad0}, {0x1, 0x1, 0x7, 0x101, 0x4, 0x1dcb, 0x4, 0x18, 0x7f0000, 0x101, 0x2c1, 0x8, 0xd32}], 0x60}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r13}) r14 = socket$unix(0x1, 0x5, 0x0) openat(r5, &(0x7f0000000640)='./file0\x00', 0x200, 0x33) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r14, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/01 04:57:16 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000001000)=""/244, &(0x7f0000000040)=0xf4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6a89}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x99, "fa47a54d4b9a117bec42268d39a18dede8a91d5964ef46a4be70e3c4da20556872150575f1e051698a7ce657b4ea22cfdc06ccd4dd8b14fadafc0b5d8f22c125122111086bf815fddd2dc6dd32f5e8c0610474d83691fea52c33bddaac367944e0cf217b20f60b3e656db983cea6180d37e72fe3bee6177b3b5c78ff9f618b0fc9a017edcaa2e3e05a1fd1642a5629350a1fa077c5c429aefb"}, &(0x7f0000000200)=0xa1) fcntl$dupfd(r0, 0x406, r0) 2018/04/01 04:57:16 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x80, 0x800) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x13810413b131a45a, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x1, 0x401, 0x1000], 0x3, 0x100000000, 0xffffffff, 0x4, 0x0, 0x8, {0x4, 0x3, 0x4, 0x5, 0x6f, 0x8, 0x9, 0x9, 0x6f, 0x3f, 0x9, 0x9, 0x800, 0x9, "429642955c2f76ad2e9d4b07fc352d8f5ed61d403540e1c3f1b7c6c6032a27ff"}}) read(r2, &(0x7f0000000580)=""/4096, 0x1000) bpf$BPF_PROG_QUERY(0xc, &(0x7f0000000180)={r1, 0x1, 0x1, 0x0, &(0x7f0000000140)}, 0xffffffffffffffc1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000340)=[0x8, 0x7f, 0x80007ffd, 0x27, 0x9, 0x3, 0x6, 0x8, 0x5], 0x9, 0x0, 0x80000001, 0x6, 0x3, 0x8001000a, {0x6, 0x100, 0xffffffff, 0xffffffffffffff23, 0x3f, 0xb08f, 0x80000000005, 0x2001, 0x3a7, 0x5, 0xc1a4, 0x9, 0xffff, 0x5, "57775bdae46cf1faaddb6835e90eb5ff56f2ffb83d786b01a77ee8f9de1cc537"}}) 2018/04/01 04:57:16 executing program 5: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x3391, 0x7, 0x3, r1, 0x7fffffff}, 0x2c) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) io_setup(0x1ff, &(0x7f0000000040)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000080)="50e0457f3fb85fa20d9eec59e0747ba715b001d792bb7271e3a8cbb247f143e55fd6395ad83c2477a8d716daa7bf55dba43c30c5f19881d7151209897309e32a18551b53cc10501ad617e50d2081eb4d65d5efb1d269968031c3d969d4d06d1259fddc9779e88694ed6589c7964210b7b35dd363c3276d4858174d926df35d0cf2cfb6a2", 0x84, 0xb89, 0x0, 0x0, r4}, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r2, &(0x7f0000000200), &(0x7f000089b000)}, 0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/42) 2018/04/01 04:57:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) io_setup(0x0, &(0x7f00000000c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000340)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/01 04:57:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) readv(r0, &(0x7f0000000400), 0x1000000000000051) 2018/04/01 04:57:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x8020, &(0x7f0000000200)=ANY=[@ANYBLOB="0068d05ae33f37e7a83908bdaade8c7805e252418977f51084c400000000000000000000000000000000000000000000008a7f9fc95bb2734b7f8a5ceca069d8ed7fa13c2b3dfeecd65701e0e6b097ceb1fbfdcdbba03612f5a95ec419f9e1a499ca38c8398a18dec9806598455a6d987bf992f394edb8a4fcddc838262da62d581cd6ebd6511dfa1c995f686a24415abf013aedbb622711c4d07602390dc5ac6a81c74279834c8aa0cdd39f8e14a70001cedc74f3dec5e9820601653fc5c0ddec71ee8abcfeae1581f1021ecde93197e15e8c8f816c2cd0d70c12894b24a18cd2cb9cb0bac1363b56b0a4034ff9cb96eff653f024ea"]) 2018/04/01 04:57:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00000000c0)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000500)) sendto$ipx(r0, &(0x7f0000000000)="b88dba212941649c193118e029c41bb7c49780a781d6b44ab0a03c4c052904ba203865ac3b4a2fa19b2f69c426f20cd6610c3451ca387ed2f55bce29d334c6bad400a4e1a014a7a0bde7184ed6a7a67e69ea6c72837085bde5f5378a19301fc87e6daee533b1b945518d4f2ffee8bff8e3dcc06f420e3738e720419b8a18eeb6b0cdbd5e0c3913c4d198ab9e2a156320f4bfff7c176000b919d821c59bf37788", 0xa0, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x8}) 2018/04/01 04:57:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x4, 0x4, 0x400000, 0x0, r0}, 0x2c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x141200) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000200)=0xe, 0x800) bind(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x4, 0x2, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}}, 0x80) finit_module(r0, &(0x7f00000001c0)="656d305d2370707031285e65746831ee00", 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0xfffffffffffffff9, 0x400}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 2018/04/01 04:57:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r2}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r2, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000600)) 2018/04/01 04:57:16 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x10000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000300)={{0x6f, @broadcast=0xffffffff, 0x4e23, 0x0, 'sed\x00', 0x4, 0xfffffffffffffff8, 0x59}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x2, 0x1, 0x6c}}, 0x44) munlockall() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfe, 0x809008}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0xfffffffffffbfffe, &(0x7f0000000000)=0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3f0000004044389b24f4de24174ff8", @ANYRES16=r5, @ANYBLOB="020726bd7000fddbdf051002000028000600020000002400010008000b00736970000c000700220000000100000800000001000000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x800) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)}]) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400) connect$pptp(r6, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001380)=@get={0x1, &(0x7f0000000380)=""/4096, 0x20}) io_submit(r4, 0x1, &(0x7f0000001480)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f00000013c0)="c2111dc3788c0cb7904593acd764c6e42c56eadaec7333c9aa98cf33123dfe82b24652e5498afb97f14599316101c01ab5710fd10df6a54473fba69e2d34839fa349236df86af75edb404f151064c85e9b3aaf3871e7e80ed7af2e67de308654437276ff07c8a91c4424", 0x6a, 0x8, 0x0, 0x0, r2}]) 2018/04/01 04:57:16 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000002c0)={0x3f37, 0x3000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/01 04:57:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) r1 = getgid() lchown(&(0x7f0000000200)='./file0\x00', 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003f00)={0xffffffffffffffff, &(0x7f0000003ec0), &(0x7f0000003d00)="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"}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x1, 0x5, 0x8, &(0x7f0000000480)='teql0\x00', 0x0, 0x0, 0x2}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) fallocate(r3, 0x0, 0x4b99, 0x5) r4 = open(&(0x7f0000003cc0)='./file0\x00', 0x200, 0x208) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x1, 0x0, 0x4000003) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000000c0)={0xc}) sendfile(r4, r3, 0x0, 0xc08f) getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0x29e) capget(&(0x7f0000000180)={0x0, r5}, &(0x7f00000001c0)={0x9, 0x0, 0x5, 0x1, 0x1ff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) link(&(0x7f0000003980)='./bus\x00', &(0x7f00000039c0)='./file0\x00') lseek(r6, 0x0, 0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000000080)={0x399f1336, r7}, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x1aef, 0x800, 0x304c, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000003940)={0x9, &(0x7f0000000540)=""/241, &(0x7f0000003840)=[{0xffff, 0x54, 0x2, &(0x7f0000000280)=""/84}, {0x6, 0xb, 0x2, &(0x7f0000000140)=""/11}, {0x4, 0xcc, 0x2, &(0x7f0000000640)=""/204}, {0x1, 0x5, 0xffff, &(0x7f00000003c0)=""/5}, {0x8, 0x1f, 0xfffffffffffffffd, &(0x7f0000000440)=""/31}, {0x7, 0x1000, 0xff, &(0x7f0000000740)=""/4096}, {0xffffffffffffff84, 0xd1, 0x100000001, &(0x7f0000001740)=""/209}, {0x0, 0x1000, 0x6, &(0x7f0000001840)=""/4096}, {0x3ff, 0x1000, 0xffffffffffff8001, &(0x7f0000002840)=""/4096}]}) fdatasync(r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003b40)={r2, &(0x7f0000003a00)="ea315fd8e2ef3cc9358227aa020512552acea19013b68815", &(0x7f0000003a40)=""/239}, 0x18) memfd_create(&(0x7f0000003b80)='&,\\#', 0x3) 2018/04/01 04:57:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/04/01 04:57:16 executing program 1: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004d5000)=[{&(0x7f0000000000)="af", 0x1}], 0x1, 0x0) close(r0) close(r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x0, 0x8, 0x3f, 0x2, 0x2}) [ 100.999580] QAT: Stopping all acceleration devices. 2018/04/01 04:57:16 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt(r0, 0x100000001, 0x0, &(0x7f0000000340)="d0dc0eded8b76c0ca9db44ba55603b481c59b4418994ec03cd507bd9bb3888177b40571600cc77eb349d6b4bbfcdeed36d65e6165eeb057fadeffc327b5e77e23741d02a0e8b859b3d9f565228495cdef3996d32e25372", 0x57) close(r0) getpeername(r1, &(0x7f0000001080)=@can, &(0x7f0000000080)=0x80) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6f0, 0x0, 0x3b8, 0xffffffff, 0x600, 0x0, 0x780, 0x780, 0xffffffff, 0x780, 0x780, 0x5, &(0x7f00000003c0), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d6, 0x0, 0x8, 0x3}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x7}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x1000000, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x15, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @icmp_id=0x68, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x9, 0x0, 0x1, 0x0, 0x2, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, @dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}], 0x9}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@broadcast=0xffffffff, @port=0x4e22, @gre_key=0x8}}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x1, 0x1, [0x8, 0x40ed, 0x8, 0xfe62, 0x0, 0x100, 0xffffffffffffff01, 0x4, 0x3, 0x80000001, 0xce3, 0x0, 0x2, 0x8, 0x0, 0xfffffffffffffffd]}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x378e, 0x0, 0x0, 0x0, 0x80000001, 0x2d2, 0x2, 0x5, 0x5, 0x1, 0x4, 0x0, 0x80], 0xa}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0xfffffffffffffff9, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x750) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001f00)=""/4096) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x30}, &(0x7f0000000380)=0xc) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001ec0), 0x2) fcntl$setlease(r3, 0x400, 0x1) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@buf={0x51, &(0x7f0000000240)="42f6d24a15737594af70b4d8ec4e0151d4c461db7d68e7dfd9f88127aa7805fa79b80731fcca9a2e8b3bca7a4cf04e9a23f3694313d5507c4ff0b6034c36062e7fd0b95f9781a28601c5da3ba5c511c75a"}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) close(r0) 2018/04/01 04:57:16 executing program 5: prctl$void(0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/01 04:57:16 executing program 1: syz_mount_image$ntfs(&(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x208002, &(0x7f0000000000)=ANY=[@ANYBLOB="c00517fe3e9c04000000c9074ed9580002d9131fa507717821dcea6550e3751933e0e9b26d99a4578b278d0c19fa03d90c425e29fa9c028de4dbf7202bf257e8f9a55b"]) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff6, 0x10000) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x400) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x9, 0xffffffff927a64d2, r2}) 2018/04/01 04:57:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/04/01 04:57:16 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0xffffffffffffe914, 0x20}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080045439, &(0x7f0000000000)) [ 101.093665] IPVS: Unknown mcast interface: bcsh0 [ 101.107873] QAT: Stopping all acceleration devices. 2018/04/01 04:57:16 executing program 4: nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000240)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x7fffffff, 0x7fffffff, 0x0, 0x8, 0x5, 0x3, 0x2, 0xe4a9, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x0, 0x9, 0x633, r1}, &(0x7f00000003c0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x5f) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r4 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0x80, @time, 0x80000000, {0xfff, 0x4}, 0x0, 0x0, 0x3e8}) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000280)={{0x7fff, 0x6}, 'port1\x00', 0x0, 0x100000, 0xffffffffffffff11, 0xffffffff, 0x3ff, 0x3, 0x1, 0x0, 0x5, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/89) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000140)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/04/01 04:57:16 executing program 5: r0 = epoll_create1(0x0) ftruncate(r0, 0x7) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80800) sync_file_range(r1, 0x6, 0x7f, 0x7) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x6, 0x3, 0x3, 0x1000, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x1, 0x9, 0x9, 0xd17a, 0x20}}, &(0x7f00000001c0)=0xb0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0x4}, &(0x7f0000000240)=0x8) connect$bt_sco(r3, &(0x7f0000000000)={0x1f}, 0x65) 2018/04/01 04:57:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x40000000000001, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x1ff}, 0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001340)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x4, 0x2, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x1f}], &(0x7f0000000180)='GPL\x00', 0x8, 0x1000, &(0x7f00000001c0)=""/4096, 0x41000, 0x1, [], r1}, 0x48) r2 = memfd_create(&(0x7f0000000000)='!wlan1${trusted\x00', 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xc}, 0x1d, r3}) [ 101.171414] __ntfs_error: 4445 callbacks suppressed [ 101.171422] ntfs: (device loop1): parse_options(): Unrecognized mount option Àþ>œ. [ 101.176700] IPVS: Unknown mcast interface: bcsh0 2018/04/01 04:57:16 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="100000002a0000001401000003000004"], 0x10}, 0x0) [ 101.218836] ntfs: (device loop1): parse_options(): Unrecognized mount option Àþ>œ. 2018/04/01 04:57:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ae, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000ae75aee01a8586dd60e3060000073aff00000000000000000000ffffffffff290d5b9ed85011c70000000000000000018700907800000000fe8000000000000000000000000000ff"], 0x0) 2018/04/01 04:57:18 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x8000000000000f6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000400)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/01 04:57:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1fd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r3 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) sendmmsg$unix(r2, &(0x7f0000001a40)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000240)="9b85d0cbfdced17f285d62eb7c739618fe4e8a8ef4cdfebc20d96d21006a079b7e1e58564f331b0d838cf9471052bb3bb0c1f36fe4b39a5f43f37ecbdd40b25842c3abd19fe7c8c61b76ef479e234baf885d09187f05c554c543931472c35432c216d07ec81af06b82bc5b219eb693b29de2485d73c1b3ffd975ce0f8caeea54a4a29e4c512aec991aa5387ba3b0cfdcfa63b8414b9f66e06de39adadaa8f724bfa9db140af3755260825e4381b0623007164431fad680bd5515dfdd", 0xbc}, {&(0x7f0000000300)="47b753eca7ca29af618eea1835dfb9a9770fad5eb52091783923e9108909287cc3a33b0defb8032d8e73cea73b8580b16f3f3e64d0e9c68c51c77403cd5dacfe55f9ce52dfe60aada46a14de", 0x4c}, {&(0x7f0000000380)="160aed48074c250c1803f7d6394896c898b8bec6ba9a7ef4521ac00a9282e5a173cba3856e747a267f2267e2c7578c9d28b06763dc6da80cbdba5a41deadddea3e60b0371528b9e25cb818e78e99e49d2dd2d504f4d9ea59487dee854ca81f5484b5d28c6baa37121a5233df22338a197fabefa7766f7bf4fb9dd7161fce35ce8ca40fea0ebe7a", 0x87}, {&(0x7f0000000040)="ec1e632105e13bb90bdf132decf7ae06ff", 0x11}, {&(0x7f00000000c0)="8df77f3ff2825f55e98cf6931516b864a8608c46c416fb94c6a57cb6b9769155000d7249313ad183f2", 0x29}, {&(0x7f0000000440)="e082e4f76c871060472bf2ffe668547c34b30bee8402fc47964050180a7d737e3bab9b4c3ab90459f0c31425dcc94750d64e485f1674342cf5ba0856db0895929e7bc58ffa7411e0994ea135d0f254d086c3b1c961048921ff984ee3ff1427231cca6853ff163f56ca1fe8d1db8953d3c652f2f7b3226be261b1bde2a011aa982ceb0c177468e51b6600d11d4bbde5f3b6b02d384044f1846111c4ebd4537f68de2647390e5ebaca", 0xa8}, {&(0x7f0000000500)="8b5050abc4018745365fb66b1b7a9b6c3be7a0686ade5fa796fd1b099d9a120e3efc51aeb98f19a7dab239da104d805f04ba6770370576b4cb54bc6c210bf20246b5226cba0bbeae06823b2104812bfc57c898770f03ef786d756bcbce1dfff71c8f75259076f90a6f7d1211c08b03f7facffa4a2195c8d31aec5c679cd7213f3875d8b45887882e20edacbc1747dba025452df20e794aacce06b42b5312264201c0aac7af5fbc4edc547a12a9f19943c6b0e22fa87561fffcd4b2718d93", 0xbe}, {&(0x7f00000005c0)="5bf11e0d03df264959dc22a651c5d77b8f27103f5a3c9a52a3ba6bb6efc98e6006b7b0f3f190a2da90762b53276c3271ee1a2497e3f20cb9a8037189daba1d19cf8aa56fd173bbf8e751cb91435b3dea6211bec425eb81a9ad19270df8b9a24bd39ec30d10769c1a01d8dbc8e788d872bf761179679bebd2c0c141", 0x7b}, {&(0x7f0000000640)="ae7a523509af415b904ef4a250a1658b758fa8d4d320cca4cc2611e1e5a46eac1e01d6ecfe3f08f303ff8d4f839539009daaa306079d33a05088e628d29e18f2fb440fd60efde641cf9bc8cb437a53e7dcc9a49e8d5e65aaec9c9ee784960d495e0bf19bba0bd26fc432c03e2406c29d9d43601384b2d46f8fe2a04648db8b72f01c8b42ac1937acdc296ded81d7afb824d49a94666f918b3f8bc195939627004289eca16cf15890308be2b1ba2ea0e3e58396b7e2bf4685900c676a8bea3d", 0xbf}], 0x9, 0x0, 0x0, 0x4000000}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="f7f1a1de2539b6066f453553d3b028b62a2460c99d012d3fbc24df77e6a6254196513995f16fe0e297ec9834593f5f8d3920c782614f2d11081c9a0c432e5ed48f73626b66159e105fe9f78a4dde702758b24de8b790fd9dd020c4d499fc8d10c235f2d71d09701dab9e6d9aa5bda57c07df144d224811eb77ffc440de59de24c362e331151420b76264aedfb897a7ca4d92f78424a46fc40c5ec16d7600436692bbcecfa47bf9f62c0c87b2", 0xac}], 0x2, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20004001}], 0x2, 0x800) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/01 04:57:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x10201) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/140) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x4}, 0x8) epoll_create1(0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/29) 2018/04/01 04:57:18 executing program 7: setpriority(0x1, 0x0, 0x0) 2018/04/01 04:57:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40355002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x8, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/04/01 04:57:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x20800) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x28200, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r3 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x5, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000002c0)={0x44d, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0xbfc, 0x4, 0x3f, 0x8, &(0x7f0000000280)='ipddp0\x00', 0x843, 0x8, 0x9}) r4 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x6, 0xb2a, r4) 2018/04/01 04:57:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/174) r1 = dup3(r0, r0, 0x80000) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/04/01 04:57:18 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) clock_settime(0x5, &(0x7f0000000180)={0x0, 0x989680}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0}, {r2}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) 2018/04/01 04:57:18 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x101000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='vcan0\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10000, 0x0) bind$ax25(r1, &(0x7f0000000180)={0x3, {"d0c536d143a260"}, 0x80000000}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) pipe2(&(0x7f0000000000), 0x4800) 2018/04/01 04:57:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9c09170a1da17da22118d2f9b24b6327b6de126a43873c2bfc9a383da966833d1c41ff02adb96fc33c40b0ece36253bca1f6cf63eab04f46a23598799fcb1c7cfe0ecabe2da9e385bddb5ace80a7ba66ef39c8a4df11e02acad0e4774c6453a6e0dcc04fdd6a4e53d6881ff399193b5cceabd10900544b083ed774c68c3a95469b1f3a86e27d2384b5fc9b4b22892c35", 0x90) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x20000000005eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r1, &(0x7f00000012c0)=[{&(0x7f00000001c0)="7908f7f0fc5aaa2f1b2f91f0e31f8927f59bcec654d65da323001ea56d246863e8ee0116a3e61a58515ffa5aedea2920d7b7f6807e744d08497b731056086b4ef45beab2fe503f090a4133da2d9af72cf748e115a4d0c0a634e31deeae54f1d86b6b22a80810f3068692329ecf46f0737ddc5181dae03d2d109b3250e60eef289533c1fe786ac6e0b3bbac4b68bb477bedefe56ebdb4f427c87ade30fc3802fdf9b7d47a07c1136bd37e01907eaebc730f2cae5e178dddd181172d87928b5501f157b627722aff8d640be09891da0112d1b2c927fb", 0xd5}, {&(0x7f00000002c0)="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", 0x1000}], 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000001300)=""/4096, &(0x7f0000002300)=0x1000) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000080), 0x0, 0x3) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) 2018/04/01 04:57:18 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}, 0xffffffffffffffff}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x8, 0x4, 0x2, 0x7, 0xfffffffffffff05e, 0x3, 0x8, 0x1000, 0x100000000, 0x2, 0x2, 0x800}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) 2018/04/01 04:57:18 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[0x8]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x3, 0x5}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x10, 0x3}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000000300)) clock_getres(0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r6, 0x5, 0x1, 0x400, 0x3, 0x40}, 0x14) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000440)=r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000480)={0x2, 0x2, 0x81, 0x3, 0x100000001, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000580)=0x2, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000005c0)={0x40000000, 0x5, 0x2}) accept4$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x800) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x0, 0x6, &(0x7f0000000600)=@raw=[@alu={0x4, 0x4, 0x0, 0x0, 0x7, 0x3c, 0xfffffffffffffffc}, @generic={0x7fe00000000, 0x8001, 0x6, 0x7}, @jmp={0x5, 0x401, 0xf, 0x0, 0x7, 0xfffffff0}], &(0x7f0000000640)='GPL\x00', 0x1, 0xcb, &(0x7f0000000680)=""/203, 0x41000, 0x1, [], r7}, 0x48) syz_mount_image$hfs(&(0x7f0000000980)='hfs\x00', &(0x7f00000009c0)='./file0\x00', 0x100000001, 0x7, &(0x7f0000001d80)=[{&(0x7f0000000a00)="12de814366fa13e37547b2cc0f2fef4054a3c3272bfc76fc82258df76083e5991a2b29f4af9b", 0x26, 0x800}, {&(0x7f0000000a40)="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", 0x1000, 0x1f}, {&(0x7f0000001a40)="a0b8faf5280759d7d5e4bcff73e1d436aa0f52b4af8e552acfe19e55a59fb1c70839d573787d42b9cd0ed965", 0x2c, 0x3}, {&(0x7f0000001a80)="704ccb7a1a8b411bc16a3f1d43e791750f145bebe6718677accd322ac3b5995b0d6d0b8f7a6120446985c9ec00a878efa06d6328e48ff5e388719fb728dcb34e086440259ca027e80dcbd39da0090e252c12b6c04d840e5c64282319f56e123d0a224b2f665d79199ff9410b27c2aeb646ef26f3af70a776f9a3d55a0797217d5a200c40f0f14accf07172cee96480ae68ecc2dc6f03db05058a4efbae82f42e91aa92a5eb430980c13ddc7998ef0a2c", 0xb0, 0x9559}, {&(0x7f0000001b40)="50df6d8b7ce0ff87e93842606c5884397cb613b8a57ad1f6d04000a4ec18d2bbeed50442355ee8864c7370eaca1378b4f7b01e0082a71fd856d48c0e4c6795c11453fa0042dc1a6f07d45530aac64c77", 0x50}, {&(0x7f0000001bc0)="13f76fb89e2b5e767976f09797525dc220e84c3e9dbc5f77d77d09c5f9490083dac63bdfb0419d392116da4982992b712545a6d35dd20c2aa494c5ef7efab54f6077d2ec5e2decc6ff8c6f844c2ec6bdf83d3961724febc3dcb489f09ffefca3378cdb0d201e7153c310d2f5a06c0b2e4fe303b9c2252b8b8838862164bda108c8cf4bd332b0c644815a33b3b158446cd721ab0a6c17bd92eeb24a832e42f6aaae05c25c934e3c054245dd53f64f4e992f6409b565f05fcae688785976d04c1c6173c11987c76e6de87dd875a25d", 0xce, 0xfc84}, {&(0x7f0000001cc0)="9d1521c02baa40c6afb4f92887b508b19811751bc944905a5dee84c5299b9c7cee4b44cef7a298aff21043bd41b93d3ffaeba06932f6678ec0b680010984d9787b41a3914f914885c979bf21235abbd358abb3b4d44cfdb0122ff10bc04e9643d9d3dee383570ca3ef68fe74e13738535fad267a9fee4780ca7a0213081f972be4437301f95c4222a9dfaebfd91e1c1eed9f69224bad6c0832b2eefc528aa43a3fc4b94ae440da6e573472f99d4a97ca42b11439706c21e12d64", 0xba, 0x42f7}], 0x1000004, &(0x7f0000001e40)={[{@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x32]}, 0x2c}, {@quiet='quiet', 0x2c}]}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001e80)=0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001ec0)) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002080)='/dev/ppp\x00', 0x2a201, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000020c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f00000021c0)={r10, &(0x7f0000002100)=""/130}) getsockname$ax25(r0, &(0x7f0000002200), &(0x7f0000002240)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002280), &(0x7f00000022c0)=0x4) recvmmsg(r8, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002300)=""/171, 0xab}, {&(0x7f00000023c0)=""/91, 0x5b}, {&(0x7f0000002440)=""/37, 0x25}, {&(0x7f0000002480)=""/133, 0x85}, {&(0x7f0000002540)=""/62, 0x3e}, {&(0x7f0000002580)=""/115, 0x73}, {&(0x7f0000002600)=""/16, 0x10}], 0x7, &(0x7f00000026c0)=""/211, 0xd3, 0xffffffffffffffe0}, 0x8}], 0x1, 0x10000, &(0x7f0000002800)={0x77359400}) pkey_alloc(0x0, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002840)={r6, 0x200}, &(0x7f0000002880)=0x8) ioctl$KVM_SET_GSI_ROUTING(r9, 0x4008ae6a, &(0x7f00000028c0)={0x9, 0x0, [{0x2, 0x7, 0x0, 0x0, @irqchip={0x80000000, 0xfffffffffffff801}}, {0x1, 0x3, 0x0, 0x0, @msi={0x3, 0x97df, 0xa5}}, {0x7, 0x1, 0x0, 0x0, @irqchip={0x7, 0x4}}, {0x805, 0x1, 0x0, 0x0, @msi={0xb70, 0x3, 0xae}}, {0x4f22, 0x4, 0x0, 0x0, @irqchip={0x8, 0x8}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0x5, 0xf70}}, {0x8, 0x4, 0x0, 0x0, @irqchip={0x2, 0x100000000}}, {0x3, 0x2, 0x0, 0x0, @sint={0xbacc, 0x245}}, {0x100000000, 0x0, 0x0, 0x0, @adapter={0x1, 0x800000000, 0x2, 0x2d2a, 0x6}}]}) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) 2018/04/01 04:57:18 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) prctl$setmm(0x23, 0x2, &(0x7f0000860000/0x4000)=nil) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setsig(r1, 0xa, 0x23) 2018/04/01 04:57:18 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000200)=""/219) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x640202, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x4, 0x9, 0x0, r1, 0xffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000080)="97", &(0x7f0000000140)=""/108}, 0x18) [ 102.638014] IPVS: length: 4096 != 8 2018/04/01 04:57:18 executing program 2: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x7ff}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = msgget$private(0x0, 0x10) msgrcv(r1, &(0x7f0000000080)={0x0, ""/27}, 0x23, 0x2, 0x1000) msgsnd(r1, &(0x7f0000000000)={0x3, "84cff6050630adcf6c98cba243ca7fa3ab2b81c7e76cfab43cfc4c818bcbf7c9902517c5cd37d7a843eec5af99a0c945f60b9af0f7ad1c49"}, 0x40, 0x800) 2018/04/01 04:57:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000f12000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/245) [ 102.670781] hfs: can't find a HFS filesystem on dev loop4 [ 102.682607] QAT: Invalid ioctl [ 102.696980] IPVS: length: 4096 != 8 [ 102.702969] QAT: Invalid ioctl 2018/04/01 04:57:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001180)={@empty, @multicast2=0xe0000002}, 0x8) preadv(r1, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x3b8}, {&(0x7f0000415f0f)=""/241, 0xfffffeb8}], 0x2, 0x0) [ 102.751794] hfs: can't find a HFS filesystem on dev loop4 2018/04/01 04:57:19 executing program 5: r0 = perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x4, 0x10000, 0x7, {0x0, 0x1c9c380}, 0xfffffffffffff800, 0x80000000000}) 2018/04/01 04:57:19 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x311000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x100000001, 0x2, 0x4, 0xf83e, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, 0xffff, 0x1, 0xfffffffffffffffe, 0x400, 0x3}, 0x98) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0), 0x8) 2018/04/01 04:57:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x20, "43e9d484c2c2ca8a35e16e222ccd82e57ff0795a071d991ae2d637479edd9fb05f711b64a446f7e5c6ec2233db5ad60e"}, &(0x7f0000000100)=0xfffffffffffffd9a) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x33b42409}, 0x8) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="0001050004000600060000105200e4ff658b8ae0420e97c0956f8c1f815471de5ab43571b0666dae1926a752ee8326248f8ae58cf1c94c287584306cd7036a6440f40c35332178d8c67ada326c17d71f2a5fc8df0fc5fb2d5bcd9c50c3eeda34ed966c189f553163b85cc30ef84cb5ec3f6d64551766e02c91d71d5561b531d52140554bddb4ec90664b86062cd5be82e2b4feeda7fd7ec9706d51bd2f59052ae7005bac17b7d0d895ac"], 0x12) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x20) 2018/04/01 04:57:19 executing program 6: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) sendto$ax25(0xffffffffffffffff, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x24}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x58e) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'tunl0\x00', r3}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x7ff, {0x2, 0x4e22}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20}, 0x2, 0x6, 0x6, 0x3, 0x2, &(0x7f00000003c0)='gretap0\x00', 0x1, 0x3, 0x5}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000740)=0x10d) 2018/04/01 04:57:19 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8541]}, &(0x7f0000000680)=0x100) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x10000) accept$ipx(r1, 0x0, &(0x7f00000001c0)) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x8ed1) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140), 0x0, 0x0, 0x0, 0xf18a}}], 0x1, 0x2, &(0x7f0000001cc0)) fdatasync(r1) mkdirat$cgroup(r1, &(0x7f0000000240)='syz0\x00', 0x1ff) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='/selinux/status\x00', 0x10, 0x3) fstat(0xffffffffffffffff, &(0x7f0000001e80)) 2018/04/01 04:57:19 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x66, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x10}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x1e) 2018/04/01 04:57:19 executing program 2: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x7ff}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = msgget$private(0x0, 0x10) msgrcv(r1, &(0x7f0000000080)={0x0, ""/27}, 0x23, 0x2, 0x1000) msgsnd(r1, &(0x7f0000000000)={0x3, "84cff6050630adcf6c98cba243ca7fa3ab2b81c7e76cfab43cfc4c818bcbf7c9902517c5cd37d7a843eec5af99a0c945f60b9af0f7ad1c49"}, 0x40, 0x800) 2018/04/01 04:57:19 executing program 3: clock_getres(0x5, &(0x7f0000007c40)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) sendmmsg(r0, &(0x7f0000009140)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000002c0)="09c51d0cd915d3174908563285a8b02324a7e6edbeb9cf0436e7a1ef9eb2871bdd43877808799df86cd2c2dc742dee2154d7a0097d433d6eb7d93975e676440c1cd124e85ea5597700de1ea6655e07efaddf8cba4340fa834055e7cf0ad70db6e1dad0437eb0e847659b933dccc822a1f7d1286436e7447c7ce86680279d3d873c9f2c37cd6d72c0847d2dfb72785a5211c92d366c03755974a66df05c5b1ca1ada758451a3c1ca736a6470ccf1673ba69051f71f1bd9bffb8ce0f929799de4e413895831b6fbf780c733d9e7aed3099128739eb863fd0d3a0ed311e709195a75d", 0xe1}, {&(0x7f0000000140)="e4e4a760796efb1f4ee9cee34d3454529d447088a02e4215adca9430ac39985afef290", 0x23}, {&(0x7f00000003c0)="7c62a27bab77b3c20e5faff8f94c499dc2e1d78945c2a733d66afacb3649b566f67c80d3509f72a1d14f525986fe1fe16b6879610aa8b18ec49efa0e01e83a9c4af8294f854b3ea2a856815d", 0x4c}, {&(0x7f0000000440)="8e674eb00d858595e55c3220558cc20bea16c765c550621f82db9e53faa58386793d0561a58e789c1a5215c80cd79bbbc24d9868056105e7d0e2c041b8b214461cd6c1433ebd", 0x46}, {&(0x7f00000004c0)="9638cf4bb03efd9a118afc0b1620083518df23f9a09a05afa3a03ad714f2ca65d13f00f59d8291338096632c0645ffb387507c67fa49d85fbed949d1aa0ee21d4d71e6b03576e25192dd", 0x4a}, {&(0x7f0000000180)="43f83510882802cc29", 0x9}, {&(0x7f0000000540)="9b9a5c382a7063a56e6fa9f704e3fa9fdea18d88dee436eee4059809db94f76a656504bc47e9c0c9f7534c2fa90cc4cbe1ab04f6a6a09519a92b82f741dc66c3beee1dafed6ee54b889998fc530cf7fff242928b2ab160cc4c1f38cb0017fe0496d457aa19cb3d3b622c4768c5635a722c5ed770a4e2922e36b90903180d1445911021fe69546303ea3b601e26cc021f207ee610c83e19bb67be6f29b6d18a1bd9297a27d1ddebd749f4ecb4e52a17576ebe1db5e0eaa41caa3944175b05f47ff71d51e0e3db21f816ecf9baf43d1f4beef6093bcd15e1baed07c9112859d36ad6affc7e", 0xe4}, {&(0x7f0000000640)="2de33c3ac4f0a89ec7b74a20435776cd1c873d6f5e3a13e6a17958ab078425f9a05452b235cf5a1243fd0143d1037f363f791929d8ae1776d5b73bdd595b97707ccfcc3347d09f5eaf6629dd7177f9e664adfa9166d3699593049bb54cf227c41127ae50891a1a25c10e24385c19cf3b58b42fd5ceec4ef05068879371d4a0d87cf5fdf958d126ff0a8e07e350b94c9576b4ef243ba717be5ca6bcca21b8472e2855d56a8f74fde4435dfaf8", 0xac}, {&(0x7f0000000700)="7f3ca503768b0caf718052013e02ea4e892a48c16cf6830d24c4d272557574725120633716ec9c433542835de6d60ccdc2656f3a02066c646de7c7ff690ee5b6a6343d407bf28b4db599c0a5c42bfc6ae05b8d7dd53f1d911e00f58e2c244765832bb215b31ffb06a95ab30ed321e186953470661e763fa9eb52e33c8ae3a7129a4602d66c31d62f6ff518f2a1a17da8187101a54b5829ce4b9a070838d1", 0x9e}, {&(0x7f00000007c0)="62dc702f571dafaecbe9370f250227432108c981fa6b771609df78e597796d56351ffa21afd7525544dc0a5ca88170868932e1c623d9cdd2cf49902f09151b4fb9d7c661fb950234651e696ff40ba098a30c5e6e073b54e4b4dc893e52c0c0c759dd48d1805761d15164a8024b17a8f40d64882d9c0e885fbb687f4444d18d1500eaf694e0", 0x85}], 0xa, &(0x7f0000000940)=[{0x78, 0x19e, 0xe154, "a68fb5b0bbbd46b1b05494a5f30c0a8572812d59108a0c4e0b0938277bdb11b119b8b9e024ab3bc5a9fa17f53c4469d462a81bceb8a64b18436f03fb09a0d3e030c1b222ccf0d6c2703a511aa0628e9baedfd1db5adcc48bedbb3f19c265ecca6c8e"}, {0x1010, 0x10b, 0xe29, "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"}, {0x10, 0x84, 0x2}, {0x80, 0x10e, 0xfffffffffffffffd, "397ca5ca10c0091f2305153f1d24f573c45c3f23a42c4388dd77612bbaaf1c006aa8aed733afc729f5af3e83f82f3bba62a1697c5ea8ddadf72f5863fee757d5da8074f4cce8ed50e235eb3e79f65fa18b6f6afe5a9526f04b9734dd233088a0dd73bce4d9bc00a53202"}], 0x1118, 0x10}, 0x180000000}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001a80)="1065497646ba5e862eb7f432458d777302af3a4cd7fcc4482f2a80e447c1828d14a095496c3f4b5121", 0x29}, {&(0x7f0000001ac0)="be77a9d20a2e95e29c3be53847ecea3078e19c761c12a42c628fa814489e3306f284dd679d11711447573a8e6a42f187e36f3b4b757d71c373c7d29020d4cd3d5528ba8c24ce93d621442dce4652f2942e89e64c", 0x54}, {&(0x7f0000001b40)="0bc56ad04d293cb409889373f13e3d5a35bcc97597b503477046ab3e192cbd11f7e160222f3bf1ca19ff96e2d641f31d981981f25bcd1520558515b99c47f1d950e8ea7af037962204bf5df385dff4de9a0610f9046b3d1a0d09846f7ea90dc0ffc2f96aadfec2192e70972c664642dcfaeadee561d476e151da5fa4edf9ca4ab0", 0x81}, {&(0x7f0000001c00)="845bfbf466e607290ab196eeb452f187c6b9c94d119ec9cf4ea30365c9a116857a19bc2f8a19e6a7b278037ea2a731bf4d16375a07af2191ae3c4dc05f9e124acf31865caf2dc54f3de2c0fdf9a74ce0e193903f23c9abccebd725fc7d222e096fcdfe39e6e91f1572eedc940c983417a53cbf2e3dac4d0706a98b23c711165352dad188751f4eabbe3d7bdc10b53ea9a4cc637a45fa0fb4dfdfd3a925b7ec9c3fe809866705521705210aa04951e361bebf7608eef1270fa8694bddfe016ac20f5a9dc5c430405a5a305b", 0xcb}, {&(0x7f0000001d00)="2366e709ae7b125f773a2807f36ce10787c44c833f00d57696b3d3942f88c930c61402168ea37286766e933b59aacf20545c1598947dd5e189ffb29254b522c0f9ee38c4b397b55708508388b28f43e5e3aa5486ae119e279113bd9c36905447ff8c54fe71795dbbf984e402489ef4ca39dc0fe27d9fd8387b6b066a6a3cf2f26118779f5428d72c9f77e796580cd163421d939a401abff718fcf059624b28abb86e050534152e6466cd67d6f47cf034a1e1a156f18de0b0926ac5b1", 0xbc}, 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&(0x7f0000003d80)=[{&(0x7f0000003b80)="075cf8875f5d265bbd863ac5b0ba90c2922b0065c05e785fc9a2cd04355f8769138854dfe20e5ec7354827efaaf191067d1fa19ea468339e1ee225662f10df96895acc7f614068e528b019fefa75e1537ab4a67affb2a39d610ed6a84b6646a0b55e693c8fb6c031990a82c4557bbe88fa2da37cc96ad2cba348063f4c5d3cdb1fe890289aa14741d6355b0d53e2789bcc38983d79a9125c79808e3bd21f8f426b6038c92a7d49ebcce36cdfc921f30a60e8df3439db0ad8b7136987b45e546d4d02475151d76ccddc3d32af9c96aceacd3d2248d59973dd45c3fe82e59922a20db541", 0xe3}, {&(0x7f0000003c80)="5b5a3228c1c32237d9a49e88dcba60ea5b112254c54185e5c70cee851a5a42d3dd4b2b6b865b5275c1b4c87fe3a8ce56ea3f0d684e27b210c5ffa74db78cc449201c44b90dc97e0ed327bc684e4b3e29ca95a4df1a500f22ae393d3f30aba17923b20ff96d5fe5197bc17a133a03750f87f4dcfe5a2560606b123dc0f410611752eb02c2f78383dd1b0a191c3025f0ce05d043f86ff3a9e04f16127653054436ca0f7256acda6ab203f30c3f6074adb0fe14cde0b7c6f687da727a", 0xbb}, {&(0x7f0000003d40)="396bbfca6b0a2872e4a98cdb111ed234e53b41a1cbbb19d6850c7ea548387b4feb05894188158c9d755d7d7593", 0x2d}], 0x3, &(0x7f0000003dc0)=[{0x30, 0x11f, 0x7, "4ee3cec909a0ec81aeaf6e20fdcfd2cf5df32e453d2523ba146997"}, {0x40, 0x19f, 0x99d, "db6ff3c979aaedd9556dc00136fd37eb165fe14bda39c7789211ddd5c7f58f1286c0b27cc0d5540808345515"}, {0xa0, 0x11a, 0x4, "19a8fa4696aae6c2dfd2a1eb28ce95a90708e1b135795ec8d70bc163d335e2b262391fd51af02ea469c059d0c08fb1b4a590fbb9e264841ea1711007fe2ccd058b205e9e9b7256933217f2a9ac69692e547c130a7b91997d670ce0d5ed18e43c7ef9b5c06b692ded2f9ba7391e6267cc19fe1a2f10d27cc77c3b7075f201d365c59b9bda873d2d43651fccb5705b0d"}, {0xe8, 0x10f, 0x0, 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0x22e0}, 0x8}, {{&(0x7f0000007940)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000007ac0)=[{&(0x7f00000079c0)="5efa97a7b90e7efa75e85c4c55cd3ff87ad25e554c5cd87e30b97fbff43520215e84f9b50157c2d75030b90363659f3099f71fd1dd8797373cb6accfaf7dacb7e62b218dfee8433960cf536358fd9e0185f4a094364e60d57ba037c7db087adf1dd6704fb36eacd13a3123238373265c821581aa8a3836d8a419331b8ea8d38f1a247376bf9ac07e1bd9531717815c45f0797af04d90f69b94f295803b93e5a0fd86e3ffb810a0d71c0f9964bab4f35917d365fc836bba9e314cee97bfe5fbefafdb16c700be01484520d701675a491024c34760", 0xd4}], 0x1, &(0x7f0000007b00)=[{0x18, 0x6, 0x8, "49cbfd35e9"}, {0x90, 0x0, 0xd84, "9f5b1e29b95e2ebe933d019c8e2c2d9ae422a3b2076357352ab3fec860c1ac6d97d5c3a4fe6a6f29ea9ccea792e2dcdb394c03d152593337c6d4149a0cb198b5ab59eac9413a749e5238af0860e0ffa198b39f7fcb002bf7e068cdc331a57bbcc8623dec6ae13dcd089aa19c19c00afda1b5b20b73323f26fb0673"}], 0xa8, 0x24040000}, 0x796}, {{&(0x7f0000007bc0)=@in6={0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0x7fffffff}, 0x80, &(0x7f0000007c40), 0x0, &(0x7f0000007c80)=[{0x60, 0x10b, 0x5, "534627759d7d32e1285c32c9918de7cb91e823487bdf4c4bac8ab389f6521df6ef721ed3fb2502558be8ff3f6dee519aabe07a50865caf3b8b57863a3784d38d311468827a8af8f7e037e5bd1805"}, {0xb0, 0x119, 0xffffffffffffffc0, "dadd01e05cbbddafceb970bc33d705dbf594de997a4f69f913477ee06a547e418cf717703a0f347d4187fcc095c330778a3be50ad4c990bc43a4433c1e5a80c638152111ae92d190dc5bfacc8ff07fde54a3ca42f6e85071634cf6f88c5779d9b7600af6fbe8dcb2b665e7f66a59b884d0ff0afe684bb06fe07ac668470c182942003def4e609ab05028b8b1bd01b69b39990cc6380e23e086b7ac0b2a3b"}], 0x110, 0x1}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000007dc0)="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0x1000}, {&(0x7f0000008dc0)="fc85964f22bf5b0a20d92d8d6ced8c0b1608f6deea582bd45932a9a842", 0x1d}, {&(0x7f0000008e00)="a865aa3ad36125c7225a42bbcd417c03db42d490cf369faeb42a352ca35b19df9d7a28ec8e06614475ffa6", 0x2b}, {&(0x7f0000008e40)="2b248966bad34a95748254243cf7db5bfc099d8cd89044d8aa7aa3a482d6d6d3e030e0ee1b0f368efa0a72822f0f2baa65cec0562907ce50622f7272c8570310a22f904d213b84664462c5fcf43e4ff0c2302f33ddf5478e10e77fa0f876367bd987ae3de71d2cc605ee01d249b954c7ba44dc159571206a4b83a3fc781cf7d485c8f788b7c42f3b7a99c1fb5724b7618fe4b214e08342a8a2db9a1464dcab7d1367c1", 0xa3}, {&(0x7f0000008f00)="9511501ba7a25a3a74e485babf3623068983792ab72be181626a999eb649b70733cead07dba772e8be342386c6aa1bdc32967830157c913750ff3fb47758c6eeda500bd5e8e9b979c02d383fc9bffb87e15aaaed19f6b353031da2f83552dfc0a1d8361f9714eeef966df9e58f00ed4e51543c096e0c7dcc6c8710090c94e3602cd38b77b947c7187cc7c83dad769c108bebe1cc2d03f08d158654470d363b6a7b4ba7714ce02ba25438d37f918a027aa604c9fbd83a95f2be95bc00a9f451fddf8e6c93bd70523dc8b14f0aa1531426b3bd1e4bce42e2dcb0b8c4812809", 0xde}], 0x5, &(0x7f0000009080)=[{0x98, 0x10e, 0x163d, "27305f5960bb55529075ccf7afc7fe577fdee9dc7784fbdb85e599e495cab6adae9400776130c7c6cfcd9c799d11b184fd4d5640c68bd135b5cd4074a67363775318e169f98d180d592699e7496f1b63f7711e50a13f92c8c0a048f265468ec168d3ff4f8241152554446f85a67841f2517a258a715d55de5c8b17010afa524e6557f0fbf5"}], 0x98, 0x40}, 0x7}], 0x9, 0x40041) r1 = syz_open_dev$usbmon(&(0x7f0000009380)='/dev/usbmon#\x00', 0x8, 0x200000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000093c0)=""/129, &(0x7f0000009480)=0x81) 2018/04/01 04:57:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2fc6f3d6b2a232f6, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@get={0x100, 0x13, 0x304, 0x70bd2d, 0x25dfdbfe, {{'ecb(cast5)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x8bdb}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x200}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000001}, 0x8004) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/01 04:57:19 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x6, 0x7b, 0x591, 0xc47e, 0x0, 0x1f, 0x40104, 0xf, 0x9c5, 0x5, 0x20, 0xffffffff, 0x7fffffff, 0x6, 0x4, 0x0, 0xcbd, 0x80000001, 0x140000, 0xfffffffffffffff9, 0x6, 0x1, 0x50a1, 0xeb64000000000, 0x6, 0x3, 0x7, 0x2, 0x1, 0x9, 0x7ff, 0x7f, 0x3, 0x400, 0x6, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x859d}, 0x20010, 0xfffffffffffffffd, 0xa5, 0x7, 0x6, 0x2db, 0x3}, r4, 0xa, r0, 0x8) r5 = memfd_create(&(0x7f0000000000)='vcan0\x00', 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x2}, 0xb4) sendmsg$can_raw(r2, &(0x7f0000000440)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000d3fff0)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xffffffffffff0aad, 0x400) sendmsg$nl_crypto(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x303, 0x70bd27, 0x25dfdbfe, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0xc000) 2018/04/01 04:57:19 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') listen(r1, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x6, 0x7]) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r5 = dup3(r2, r3, 0x0) gettid() sendmsg$unix(r5, &(0x7f0000000380)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="23313504be58a179836db95cabd55cd836ca2d7784c6d37ec45f9e40183c1bda132947e006825107db82814f0b25aeed3eac1510949d7cce8461ca0bae0bc6190f5acf07b356c55248d7608654282f6815a49505758dc59d2b5220569d81c4fdee21c0cddce87a9fcfda8ad8cf7b4e7c8d8966b2d3af9e73e6ee1a41472a7236cd7860030ae6bc70e8a22d46141cac40b92c31dd7254771fe2c6e04fb3cd27c5c49850c7851d3409426dfb1dcb08c9d3fefdfee49cfb898fe0d2dcbc300f032843c3f58353657128f0b091e5eac57618d65be8260259c469bd0498edf76ba5174b4c53d5981925f0005dfc30c49a97ad7429270ddbe0f9f400b1a7a1ebebe2cabb84c903a2264b954494a2a730742b0f9deb33d8094752efcd90eda5fe1afc7e1f0687a1d89804f2dc59bf1192bc0fe5792860d0108130a2f4cc5c79aa0fa7d8a8babd637b9a35bdf9724ce1e661fabdaceaa38510c9f62d12dda556748d0240dda3d6ef6fe77d4907da6ec40345ecd2b7b07c043ce845e640b141952a1627269a31a388522bcd453d3a5c70ec89ab4458fbfa58e9c9c3b9e128b16a4d39f8412c2763faa03840081e5c13dd4af314b0cbe5fd1c9a04c1538c21f2b5936e4fd68a092d1039c6e85b44d71d055555a65a3b8e1c7dfa164810e088d9bb2e43af8460570e866ec0b4a86f89a8dcbf32f047d3088e6d4fc521c26ee0337e9cc2a9f7aed75559bb4f64acbec5164677beb944357d3d0754183a315520c4924f988e50eb7442f6867b2cb1c5c29cfaca0da935426094d8bfcb80926cad63bc95147469003296c3cf89480d622c8063fc7bd009608eac7d0f0e3ed006e1bfd3891a371defe2ef61deb143799acc3a502cd065390a0a1b5bb5436641a8a61a87011e20fffcff9083878ef02069c2014dbbd90465d3af413825cefa52a707460a7cb3a3bb9f2803adafae1c0b9142af05927ca20de5c12dd98765d56c5a3eb3b05f0ef003d28cb2d90414a3902e16f9c230e2eadc60f1bc00bfd73acf495f18652fc78b73d29c912663b78630b30ecfedd7da8368b1913580dbe5df976e4fd85ba9e6f8b4e023cf148a84ce633069fefe866595a7f5acbbf25545de447f9a8247557be7fd082a01906cc6402be1e605ae57c6b065abd39a444f4ae4e9b65db094657025f48296352df1e5bc81ef69de28562dc2e993274071a3c97d49bf0ace6b4fdf468b8e29914ea45ba38265a888ef48b429d40922bbf8a930a0110a8772396b284f843f92acf3f3ba35429b68b8ad4310039a275dcfa004b830e4ecc63cac5d62b1ac1f9013bdd35a8cf3c5f4e92c6b767150a642ae1477a6dc2fe93698239295bd7fb1bbb09cc104afdd47c903b6f64be1a8b34e91efc24afbe44170ac24d95809840e047a0e2c8d1d770aa6cf05efdb0ce46fcdf57af02671675864791c27cf1cb090158bd5b91cedfef3822c224fbe97c39ade3f69184cd75b85221e916cd63b20b122bcf5b93da0221c9c9fd79cfbd5238b24a8fba6b5d621b3baa133f1064b10bcba5a090504f353725e396fc655b8f8fd100385f212a72a6122e77aeaff2470c0e881fcc108763b0ed550462908247b09cb30e667de8cf9a3293bd887d60515494b194174d5e265d3a6823c46155d92e5d46a6bbf744ca2effe244ec2b87a04cdbd209f294dc592116c2a38282d6c113acc0e22cc112a92d584c77247a394603395a48cc5ba1f76fb2487c4f4f7cfc78acc1666df27465784625005d5164adea743d1187eb26a64a743bd67fdddbedc34503c9fdd27dfc57f50b14bb89396ab0d727aa5290c3202a908690c99cadd0171bdee133b8e88483ca6328b313fc169504db7437ebcdc06727fe54f7456b29c126d237cccf30dea823402cf9f286fa8bf1d4b0bb32de58a3082a8790e756ffca2f23b35eee49b61a24bbae356be0a981ccc258e09c176d79360216edf80a61a1c7bdbd6419f4df5d6911da6c111062ca60a5c9daca8096ddfa9d7939e373bb1e8e490688c58be99c2833ae7ac6c0ae0281a015c507bf53c0bce267b7b84a10d2b0d2fc468a696849cdfd879186eb9fa3acb1bb27d6f948f3b5e73102771789d82ee8e4dbc66cb2afe6d5df2ed447c0f5a36c00921156ae1c03c0f9416d9b1723b77e4d6d0ae97572be3ef1acaaf89dd6d470e0ffa691ba4b9697d1dc129e43dedbb86f14b053c1c38422cfba2564a8fbd225ab018ea6cd012405d29d712e875b8e13d7a8d79a11e761fa4bfa77ddbc1a08c7c4f09ea6b1790513af2abac0cde75b4983b3224943eeeaa9ed0492a25ff112ec8f452dce28fe4cf6e0aa1ed81a5765b363edae11cfbfab2f18d441ba0573cd9709414e1c269927669b9a1973491514e05035283cabc2881dcc999e948f86c43ed956d7fac31f7fcf3013d646507f02ca0f46ef8a5575ff248117aa0f461f6ad09f0ccdfe2a55aed2501823ceac2c66bb183900a6937b97736fae62c86c1e89b2f03229fcc9ed080aaa4074ad661e3c4a27f7d6db75ae0e48ad24d90dd7e305c160e239541a8c4551c174837c0c3aa7b6ada2025fcf02881dbc4c1568a17d391484cab6a7c3740bf0720f3711ed45bd3893ad85f42f1326345324021f08fb98af9bb2df8de48613387a19c655a1011dc2b5977e8afea67429df38542571a50f059c14864273e4658b6389a262c97bdff420383db251f35175b9f496357d2f22e9fb4fab7e78e7bdf0166e4f6b8b2c55f553d8821cb449e954609e2103ff3af9c5ab930380dfa3ed0fbeb3e09e5ebeaa778db7a08e14f7db2df49bf48fd81d315baa9b5e5cf39b78060289121ba11ddd1834b8f1ad4b9367793e612886990cc22085e2b9a7749e0900ad53222de6fa67904bc5be1388f220b685610122bfe7ce520f3fb73a9c22807600656ee9e088c5f207fb5ba1ade889cce34860131fb8fc52ee84ab5b5384f9c91033539f30d0562de05b277947aa59eb2f4647080780b1cddaa4f4241022e42f75b0bf1942c079d61ca69c5500a2c504e51512643c7571fec25c3928d6954e45f5f1c697f45d5d7e2a4c7848160807253588ee4b5e9b917b05aeef0ab375f934032b232d810b32fa92d2e9cd55dad1f9ea9e4c0b8583e42af5e28f3385c96d887f1b5eeefb5a847d88cdec576fca4dda144166308f719b29ccbb85c97c51febbc813741ed74dc0954958bd1e0c9eca90ea5443279f6ea4e66972c5283672f9f31357d471abadfd2265ae1f556a0cabd59a4be7b1b4ab2930e723b0812308b150ca6bb75191b2a1cd98feba1ca09b57119dba64b5094b69650ed5e975f74cbad9e517170c3f8664148bff2b3ed6eaf85967730bbfbdca9356501a47e1565fb4f42ba3f3bd2643dad9b5a18079c21e7b91444ece870c4881dab845fab6d145f4867968811eaed43c2f90c4ac083b5ea2fa820b5a78152d61d238e0f43bcc220879347c9adb811bc435288ba31e1dd9aa5c58154a3c2929aadead6260de4369134c13b0f3ed0c9356a9b2647d8dea09e33cb0c330c093fa5010821f10503bd545b163b6a42fac5f75bb620a6dd7ccddc7a8b06e48e13e0a27cbe4e4c73605ba9ed0ff29bfce43f563f8ceeb8f89622fc75a81346bd3ac957398b5693eef09571c5a997ada46606f12b6e887a1c578fe26a5ecceeb9f7ed31e5c68e74bada82891699aafd605d2e6639e1e007335095eb5f94b1d9db018f1b6e9f745969fccdfeba5ac99a0e2ba155aef1c1e2dc0d387164a653cc6a394e495da097cec2c9c52947bf6b338af1fc23a99d603e7989f6b02e7ded98ba0c7ab372aa44c2fff8d2517b33de5aa8b486b5b523d505a4bd6260d27cf8b74a25c42d9aeea1cafb3310209201d173e8cfc92ffc77549b76171187e0861262520628e9218f5fb9d4413284fe92e876b352de1688a6d0a672658430a8b3a520202bb4dda7b6a5105115dc601dac3e39bd9fc60f4caaeceb21d10e7b4897f3b254552381069eb5e2f1552dfa83675d023572e21030c5691b09ea9573120abffbb59b7fb98ef627e512e2767b9feb950ddc2dd3f7857a525f5584c62b97bbdddc7657477ccdd00e328b9a80351c9412f8f395e06141c9806ab00ac78b585e1944b558de3463202dc9f40c994e7e0a62c9e685646b22ed8c3898cb7f36422365b6831fa8937396fbf89eee55a34f7fee5e5bb372bbfc319cf7af6da858e8f3639a55855dbc1ab7c7541b09b9b2a38dbb3389ae6371c9f506a9671d1bc934d7edbae3ac58e7db80d700098a7659ee770f234c4049eae32eda1f3c8a2b622d1e478ff70629fc3a16b5136334850cc4ef7d52d932e8f82f2f70d6f22faf82269e01e1fb4f3974fa22d0f9d05863433c83a632831d8a8d1d2ce68dc091f460c68f9b6a0b7518e41951b76e1fc73ef0894e7401f57b92db6fae9c0461e0bff107a6d02420bcd050b6d4c7c5c0b12db43b8a57dac1b6ae8709bc8907c9ad96f6de30dacf32bded19ec985c6f5a457b8d34f00bbdaabb4a09a3ec9b4a2084ef03ac4af91cc0d4b74a31b06146131a5595cfed20c613b186e174549e2e4934d9b4380059c95feacee05a718a06f37d6c62b3b28e71c5f7da0baedb99a361537b1d59f659256cd8f7c01261c3c9732c4663889f0b78ace0d001843cbf518aff3ba5d6dc0fca30c6f4bb9427f0da180fdca7950b78f0447ebbdf1f0f1b59d1c5955888bca7c7789d5f82e6d1f96c09024f4283f712e9b1c47f35eb4fbe4610e1df43c94ee6f938ab06ac1d7de5bacef316f2f2ae064ebcea8ba08ae9f729d4a3f8e6a42e6e952caa58399214beee193e41dd9e45df8dc3e7cc1cfaa2bfe896ce2c754c2f3dab2fe437b426be9e7b5df6a81a5d3c320f4215cd1ddf56b3655aefb98d97f3ebc1592a74d800cbd1ad2d97008fef4258d64994cb3dc58310b6cbda46ec51adc9961e5b2e53b2838629c9c969f6494af84c5f404b10a9dbdb3a10bb08c4c1ccf643caa32c3e2cdba48eb0faa2f928bbbf40abd14319ae9e995b94f2638886ee568e98547344977f345d3fdfa38b24c53b6a7da282f0ec301e9f48c068c59af8a5ce75a23ad596e76337638a7738e543ef3175db0f2977ed7a618925cb841a71b2f59609ab5ab6c24fc7d1873acdbbd97233398295eadaf89c2245fa5543113a3efd55e5e7c6b640fd5a5e59afbcd6218147c715a2876903eab11ec9c0677c9f27daddfd5cc73fca9c8f40f91168f9f261c0c9b97255e00c4b5f0c51566eaaf8a73e845af9e76e96c4d32d98e043db0cf5e13ceb06e4879dcf338eec880735bf6779931ae481128c49d167f88f8177a9878b4dcce3380f3c8a50d760c04827231a2b0a4c5a38a8064a35808b483db5cd8aa1ff14add02ac726c5139ffe4f4422d78014621b75ca0fe5ac76e9883276a6b56a401e35e89835ae7e911994dc8b7d8f9a554c83dd617737121cb5231b7728696bc650ade8b0308ac58bdfa8d02e3f685c096d9c218a3ab7ed8dcf88542325ea5ed5660a2f977613d9c70d2c10aacba3a2fa2d3d2a11cad3b43221a1eb4f892a827b10c407d5d299ce20f3b138797de9f9e527978958636ff4b46d0c435f8e88d99f5c334716fd11ad70203ddbb7dfec996bd0658fd2c6c71a522244491db047642810fa83d166c09976267f857249a1218c952598f9468ce971cfc9264d154d2a616037df24d275e09f946edbb0b454b770858009f6aeb7e846807a1d8459335d40d869398f5c6ca4253918e030a08ee3cc74edad9bfc75535c132fee919cf82114e0a0e0f9dbc6b086bcd6dae03f3d", 0xffc, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/01 04:57:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x15a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="e4000000537a47cd4b6b93578fe09c1ca312c157061e5d9ca02cc4a5d606aac0bb5450c6cffceaff466de777fbbf5a46bdfc1bafe078e720f63a5d7dfd717b79f55e21097faf4db8b5d55f686dd40042f2df5def39c9c12a1d010a76f0312aa4f62a2ef4417a7717feaa18bb4dbf08a8141ef1dfb6d3575fda88c05a4db03805c43f3f84e06b6d37927e068e54424f672a0f6909ac51e211e4df2dffc88036a1e0f3ac422a0f7a71b57311225c36923664597797d36d6cfa40a0dd37c3898a35b53b5393fb12c9e14ae64020a4f057b8525445c8a2e4d069589a1d7b2844e5278d72d4da625843f5"], &(0x7f0000000200)=0xec) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/04/01 04:57:19 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20600, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000300)='bcsf0\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x140) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x10080, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f757569642c00f987e077b881977102101b2d4cd87ad0dd3c8ee39dd13169323ba368609e1d97ac8f5dce1f"]) getresuid(&(0x7f0000000000), &(0x7f0000000380), &(0x7f0000000200)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000340)=0x1f4, 0x4) setreuid(r1, r2) 2018/04/01 04:57:19 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x802, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8100, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@local, @broadcast, 0x0}, &(0x7f0000000140)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) sendto$packet(r1, &(0x7f0000000080)="107b53e3c14a901e4f17b2df8c3392ba443a398d63588ac6a13399d94dff154597759a3ac3eeabe60134e311a74677a9ab3d9f63181aea2ef05193b3985e580b21365e24720eb26de9d21b3b94a9f28aeae4c7854e0ce5b3996515bc348b6c78939e64e83b2042f31f10ab172eb0204c55af4544", 0x74, 0x84, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 103.822898] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/01 04:57:19 executing program 5: mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000000)=0xfffffffffffff000, 0x800, 0x2) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}}, 0xc3, 0x0, 0x0, 0x2, 0x61}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x8, 0x6, [0x9, 0xff, 0x3, 0x0, 0x1, 0x3]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x51, "681a6b2b649510f02a82ae6ff69b8a862f8e2c2aeeeac7bc559c9d1182dc0793cfcbaa31e99d52ef250ce560936aa73408ce23318425ed8c3fa04114582abd078453f5e010d3fe1d61b4be7d6d3374f262"}, &(0x7f0000000300)=0x59) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x8}}, 0x20, 0x3}, &(0x7f0000000400)=0x90) r3 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x5, 0x40140) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000480), &(0x7f00000004c0)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000500)="b22a387dd127da7188b43ada4803468b4c83fe2e336e2ce950e731bc69399b29e96c3e2989bcac343fb40e4f161232a52daf82d3e56b3d541e83643cecf08a9922998bcd51a7caa7ff335f59db5bc6fda7dcf897abb3ae87996811f50e0f56ed4c072643d813c94b8f5f08bd755a84079cd50030ace5d821a1619c1b", 0x7c) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[0x1, 0x5, 0x1, 0x80, 0x8]}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000600)=0x100, &(0x7f0000000640)=0x2) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000680)=""/82) lremovexattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'os2.', 'system.posix_acl_access\x00'}) getrusage(0xffffffffffffffff, &(0x7f0000000780)) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000840)={r1, 0x6d, "5139b89015444460a4dff590bd35de5e27ac81ee351b54b6e162749abd2f856da168d159592de7161f0bc669a80068a40a42aa3cb61a3ff8b20dbcf82f37d9a48214ca12f5e61f445666d2973a2f9b28eb2038734e4c8bcf0c3f02cc6b9d58df7be1b3045463ed34f4e1edb07d"}, &(0x7f00000008c0)=0x75) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x70, r4, 0x18, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x33f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000840}, 0x40) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000008, 0xe010, r3, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000a80)={0x6, 0x3, 0xd5, 0x2, 0x2}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000ac0)={0x3, 0x9, 0x1e9f3672, 0x5, 0x4}) lremovexattr(&(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40)=@random={'security.', 'nr0\x00'}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) connect$llc(r0, &(0x7f0000000c00)={0x1a, 0x0, 0x1000, 0x9, 0x5, 0x1bf, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000c40)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) set_thread_area(&(0x7f0000000cc0)={0x8000, 0x20000000, 0xffffffff, 0x8, 0x2, 0xffff, 0x4, 0x8001, 0x8087, 0x5}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000d00)='tls\x00', 0x4) sendmsg$kcm(r3, &(0x7f00000023c0)={&(0x7f0000000d40)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0xd82f, 0x0, "f974d0ab9fadda45786ad532eb39038091eea3a147b6695b5252708e38a6a44637fdc58aedd604753879c107b0d55eb697c7b3253c67a7fe1964333986fbea", 0xe}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000dc0)="c19084f03aac9d01bea7d84d26a88e93370702bd6a8a033d360d5786854a91d58dbfe85af47c8e01ecd701a9775ce3173b260d79350ff1f363746338b829060b6a528a2d6132051a42d5b249194a268d007dcc84913a89861e7f55ff00932965bf211bdb95e213a23956c836a22c6cf0d1a3897521b059e9060c632d4f4028a987e449cf387c2211def0b8005109a1bfa7939084edc0d524bd65a1533489a1627a3a41fc7c14f5d040824017bef754587484f4891c9bb8bb60ccebc5e88dfe676bc17d11aa", 0xc5}, {&(0x7f0000000ec0)="b9aeebbab0d0cb104295d41f7d8ed453e7f55203d542600601530da035d71c24ef806ff67c624b05f576c96e6a4ef14dad8a954c4046dcbbe21c0fdbbe9555b6f63441da62dce92bbfca227263208c3422cd662fcc5d8b3dce5e2422f973ce04594b8b0eb0c2ffaa1db9309b0f2ea395fb918b11d8b4f7973342fc5e5616fbd6f5f5f32035a7349ec2a1358c175f037488949087ef1a90050834930a0bbfee46856f304795a08e8e8f024dfa4ec9b162986b2b3c0fd57508ee1f5648db3237b4a6a0bdd6581805f49ad140abbea5ce50565b56b0a8f8f6f3007f65bb210e0b3a4937122a7e615a5010709ad6f5", 0xed}, {&(0x7f0000000fc0)="aac984ac12789e8f85a17b180f6ab36a79d8fe55a7dca20645d671382e8e9663dc628ffb386fefa23daff02c11612d67096228ed8afe8668e27f02fd7559313cf45c835ee0", 0x45}, {&(0x7f0000001040)="cb8a2c5d267f5dbd3095d8d15ecd60902e37bd83e7b5c8868ec987a1d3efb5a8555400f1b65c76e3b27ad7c4141d9827b0ddad5c97cac63faacccae438611225fb796c246905fac6c56b4820cef2b9d6ce5cca6dc8f848f9d7eaeefcb02b9ebce1f95f522526c7c3fc0432306ddead97a8233c1036517596c32b7d93c7b6cce032641b4feba7efcb58b34f706cd5b46cb88d44142ccf7eea242b181b04f58e821e115fed5c6e0cf0aae8932c0ea0caf31f84", 0xb2}, {&(0x7f0000001100)="4ce94d5c979158c88d112b118bbf0f318b766bd7ece8e41f4de2b4a50b805744058e301a0c537fe56282f61ccab0cdbbba07670ab875ba5248fb89799161e54380b1ff21038bc7c7ca40be8728ca5cba44faf16e270d35dec4759f570623ffb151af9cf975ecf5a5bd23b6ee8f95a37e01f85fa6734877725c83bf80b8", 0x7d}, {&(0x7f0000001180)="d51134ea4a3799702ac7ea60f92db231bbfdcca1e2649a4d3adbb4c45e2af1ef3593d454ec1373f6dd6c0e399592b078da49878d9db0cd1e30d6120788e8a1c481c4884653f71fd2995f393b38d5768260322fc4449b1c7708a17779cc8a4f1d4cebfad593605345da81458aab04eccf407283e679c11a210b3b3a9dc220e0b2957a73cd0f64337d23b3fdbb5af828b8878857a93ba21c01891023b2baa01ac25c2cda3f1d398553105c5cb82aadf99fad8de0c067cfb3f43dbbba9bfc1165810e6678ad355b0fd01103f0f4806c91e14affa2bf0b5c4cc3d9f249a218d7393af79039d23719f092e1", 0xe9}], 0x6, &(0x7f0000001300)=[{0x78, 0x115, 0x1, "06724eeb4b4c99c5bc346507dbac8f8fc382d6d773abcc7261be678716e77362515499c25db4c571c9dbacb42e3056feded7c11eab1a3a678fe9564e15b5f1918482ec4554aacd9e67cc4f34608f120d1c66386ef11f8bbb5cdce9937add3a6cf9ce"}, {0x30, 0x1, 0x0, "2bf86f6f106501b06ab49c7545f6748751e6c09bfea87313cd"}, {0x1010, 0x104, 0x10001, "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"}], 0x10b8, 0x4000000}, 0x40000) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000002400)) [ 103.891443] audit: type=1326 audit(1522558639.646:4458): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10056 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x454e79 code=0x50000 [ 103.918542] IPVS: Scheduler module ip_vs_Vlc not found [ 103.973402] audit: type=1326 audit(1522558639.671:4459): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10056 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4579a7 code=0x50000 [ 103.993350] audit: type=1326 audit(1522558639.671:4460): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10056 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=46 compat=0 ip=0x40f071 code=0x50000 [ 104.013184] audit: type=1326 audit(1522558639.671:4461): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10056 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=45 compat=0 ip=0x40efff code=0x50000 [ 104.033283] audit: type=1326 audit(1522558639.671:4462): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10056 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=3 compat=0 ip=0x40ef51 code=0x50000 [ 104.053064] audit: type=1326 audit(1522558639.671:4463): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10056 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x454e79 code=0x50000 [ 104.072969] audit: type=1326 audit(1522558639.671:4464): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10056 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x454e79 code=0x50000 [ 104.092880] audit: type=1326 audit(1522558639.671:4465): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10056 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x454e79 code=0x50000 [ 104.128557] XFS (loop4): Invalid superblock magic number [ 104.204468] XFS (loop4): Invalid superblock magic number 2018/04/01 04:57:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc540746ed2d31dbd, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x830, 0x30, 0x8, 0x4}, &(0x7f0000000100)=0x18) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x20000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/01 04:57:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r2}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VT_RELDISP(r4, 0x5605) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/77) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x46, 0x40}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r7, 0x400}, 0x8) socket$l2tp(0x18, 0x1, 0x1) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040)=0x6, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) r10 = creat(&(0x7f0000000340)='./file0\x00', 0xffffffffffffffff) ioctl$VT_SETMODE(r10, 0x5602, &(0x7f0000000080)={0x13dac00000000000, 0x7, 0x100000000, 0x8, 0x431}) setsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/01 04:57:20 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x2) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x8080000000, 0x6, 0x40, 0x5, 0x2f6f, 0x4}}, 0x8) lookup_dcookie(0x30ccc7c0, &(0x7f0000000300)=""/247, 0xf7) fallocate(r0, 0x0, 0xffff, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0)=[{0x9, 0x80000001, 0x3, 0x0, @time={r5, r6+30000000}, {0x1}, {0xffbd, 0x4}, @quote={{0x9, 0x3}, 0x4, &(0x7f00000000c0)={0x100, 0x7, 0x7, 0x2, @tick=0x6, {0x100, 0xdb99}, {0x2}, @raw8={"8d54b71b0bf1f1bb419de28f"}}}}, {0xc000000, 0xdbc, 0x2, 0x8, @time={0x0, 0x989680}, {0x3ff, 0x6}, {0x3f, 0x2}, @ext={0x3d, &(0x7f0000000140)="f1cc996b1267dd69b6728fec56e42e7de29ba6f2f46039433819a1ec649472861b8995be92a13d8d87560375a992bd13085833b70dec3006355b27d99f"}}], 0x60) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x3, @empty, 'irlan0\x00'}}) 2018/04/01 04:57:20 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40400, 0x0) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0x1c) shutdown(r1, 0x1) 2018/04/01 04:57:20 executing program 1: r0 = timerfd_create(0x0, 0x80000) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0xeb, 0x7fff, 0x3, 'queue0\x00', 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e24, 0x7a, @dev={0xfe, 0x80, [], 0x18}, 0x2}}}, 0x88) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[0x8, 0x7, 0x6, 0x8]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)={[{0x7, 0x401, 0x3f, 0x3, 0xfffffffffffffff7, 0x1, 0x2a6, 0x4, 0xff, 0x1000, 0x76, 0x4, 0xd7a}, {0xcb, 0x800, 0x40008000, 0xed36, 0x2, 0x8, 0x2, 0x9, 0x7ff, 0x9, 0x5, 0x4, 0x101}, {0x1, 0x3, 0x4, 0x0, 0x8000, 0x8, 0x1, 0x9, 0x4, 0x5, 0x5, 0x1, 0x800}], 0x8}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000280)={0x0, 0x2, 0x8b9, 0x1f, 0xcb, 0x3}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000002c0)={0x7fffffff, 0x8000, 0x9, 0x5ea4, 0xcaf8}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0x64f4, &(0x7f0000000340)=0x2) ioctl$KDMKTONE(r1, 0x4b30, 0x52) ioctl$KVM_RUN(r1, 0xae80, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="0c3f1686aa584739743225bf916ac15eb34cf9d1c4ef69dc995a47e59b8ef7b9280c41f0fcd0e203e6ad9a91b079fac229", 0x31}, {&(0x7f00000003c0)="ec80042e97b4fc364fa24d5a0186a7bc9c7463b35ce50ebbe44a11e1db573b361ec9b3ca6e67c9", 0x27}, {&(0x7f0000000400)="2d2ae90785d6bb8f8824b5632b9104aa974c876dfc397b62166e0600870f430248dced4e7aeeef7a40b1adb2c71aa1d2c7c91731b84ba8daf5d601ab", 0x3c}, {&(0x7f0000000440)="85fbb6137f8e37b05eb223c0de441ff9128a07", 0x13}, {&(0x7f0000000480)="90bf632283f4a5c62808dc524b0a3d53c2043cb6eed87281abcf57dbc2cc2ba3113507c26dc17cfd82bdc624847071f5288d0e24d6127e9cf242bb349168a6ce1e5bc46c47f20b88815d7b590c3e137caf4cfb6d5a928613cb6dec841810ec993626fbecdd61caf83a2922608a5ca55b2355e4e01df7650c7b81a0623552f69129549fad0214ba927f173d6c44a6e09c3837f7d1924d0b77173843ddba2feb7e769c56d300c289c669d8c9c1709a62389c00fc2b9f67f7980eecc91c93b8f2cde392a3", 0xc3}], 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000600)="4061ef7002981efae78d5207a04ac548", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0x713f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000006c0)={{0x9dd2, 0x9, 0x20, 0x3, 0x8e}, 0x81, 0x80000001, 0x4, 0x0, 0x9, "2a8c740fdd027b260b0ae49d510b19da33f631558163519f32ac5b223b4c1e695a77482427f089f16e8ff197f57c96fd83708963a2e8d61f574df4c626f2a3b9e18eb9b54888feccc8a6297fb8334485f258e006d45dad604e1c8bb6b3dc7e5809c33a9bfd8952db5cc1ebe8faceef8ed1d3326934aeb722afabf5efd4941f77"}) ioctl$TCFLSH(r1, 0x540b, 0x1d6eb6a8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={0x0, 0x36}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000800)={0x85d, 0x4, 0xc90, 0x5, r2}, &(0x7f0000000840)=0x10) r3 = shmget(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) r4 = getuid() getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000940)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000a40)=0xe8) r7 = getgid() r8 = gettid() r9 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000a80)={{0x4, r4, r5, r6, r7, 0xc0, 0x5}, 0x4, 0x8, 0x6, 0xb58f, r8, r9, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000b40)={{0x173d, 0x0, 0x0, 0x7f, 0x15, 0x3ff}, 0x2de}) openat$cgroup_procs(r1, &(0x7f0000000b80)='cgroup.threads\x00', 0x2, 0x0) 2018/04/01 04:57:20 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001900000026bd7065fbdbdf251c1414020001ff0900080000"], 0x1c}, 0x1}, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) perf_event_open(&(0x7f0000348f88)={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, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x2, 0x4, 0x1, 0x80, 0x0, 0x2, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000002c40)={&(0x7f0000000340)=@l2={0x1f, 0x2, {0x2, 0xfff, 0xfee, 0x0, 0xffffffff, 0x9}, 0x8000}, 0x80, &(0x7f0000002840)=[{&(0x7f00000003c0)="05a322d7ff48adc0e5a80bde31a66c95b741fed43927dd8543449c47be6a6a02c29fdabe5c1ae0ec0ec1370633cdd85b05ea5fe62bbc5635a07dd8aecd1c7263c3080992ea3de93b8fa76c12f82d93fede84301d33d882d97d05e03db46bff0327d890022a16179231f056df8d3a0803e1a98b4d7be730a843bd58f59ca3607f995557b8f51e1d05d4f5b13099129fd3e70d67758f638d2aa4972ae1c0f247c80e1fe8bd8efc169d308d424bb9548d2696469a9bf5d6", 0xb6}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="cf9046be18decbace8b80e6913f4c3935ab4f6f7f50849161b8cfc9780d3674cd72c6e3a173a2494c7550f251370064827db515eba2b7b2aece011211444e716aa5de9cee82d254bd2e505d36180b0a3db758a9f874c158b2b0f42cf", 0x5c}, 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0x1000}, {&(0x7f0000002500)="fc34832433aae986e0718c11ebffcdf0bad82cbfc153515261d5601c2f1ca8b6ecec508bb5a584a10aa60b1bf02dfb134236be51c229c2686c1614d6513b3100c391f875c2936cafbaf8e9d2c7d3905bc104514bd562c8e8a7bd50872057da6147c750e5cbd6ded64202a4ef8dadb64f3c0f02fc3517808292b16956591e31ce4cd2989461b32d2d093f3870a825dc7bb0a5a8ccadaea420280359fdf9f34776c63eff85643bea42750d679cf2e92b4b7d4596ff9cda3057d93adda58f229b8901fa5dfbf9431e99ef7dbac90e039da6be4dcda8db5f1f868dd88d4d657286da33b734e20b861657f2", 0xe9}, {&(0x7f0000002600)="3f6a392e9d97e1cd65296f6182341f1c42562e7049fb4ddd0e93656f36811166ed18381b15424d01196c63b23ce1badae26c39a543605b24563a6b4b1e242e7ca1a3a7ec3d64a116839ec4e3d35def22a807aafbd001afad710b76a43a340d9b6e4eb1cbfaf203a97c25cfa3cb32fcf4a7e8d3956c8e889421a1ef84c733a8a004a9ee62c99ad52a", 0x88}, {&(0x7f00000026c0)="9cb548984816fba7b3eaea0190406968e37690d3fddf28cbd02d956a4e1e78dac3ea1b6ea14e2c87ea1d96c9a587c30089a784384d3ff201708f746459df9effd8b3343e21973dd5415fc4afdbba93113d122aa3dbfa637aea6d403b6e0b872572a83d05e38adfc47394e2430e72f2ff9b57c15fb24cbc987c486f4eb7b18c75cd659954502d464eec7d4eec6416c5dfc1f90177f45f6255128c1c024a685afb973dd697cb3438738c517729837020c22da42aa7ecbd4907c95ecc67e760f6178afdd8630c963d6be414fabcb1722dbf91", 0xd1}, {&(0x7f00000027c0)="bba66837ca613f25e56bb9667041469c7e7062c034c69ac72e7527dc260f55833cbe0de0a6b6c35045bb475574f341e59d93c5d02051a54eb6ea60e07a563ec0eea3630728a3c72d21bfe203922a4be3a7e7d33163fcd0f12762c3e00b4772a514577415ff1846de9a1bf05c26c9714e4289d45f49dcd1d73cb5", 0x7a}], 0x8, &(0x7f00000028c0)=[{0x100, 0x101, 0x6, "8b909bd3b1d8f0ab92c0a5db0d325481acb8ba13d4036d3b53a0b17c3e533205a0ee4588ebda1fa1a3bc7fc4b9af45afdff20ead4d3d15c86010dba6bced1f2f7a38fa938364b29f1018d33b5599ef84f19b8e175f45619d19312d535194433c113210c4f72b4b7fe1b33203353923bc8da492849bc96c7c2de2ef38eb4b00769a82acdc8a169c9c2014ea9ad7e8bf663aab3b72c3794cccdf77c7ade55d7bf850dcdd152f8f943fd94b373e17a17a194cf924ab691182c1c0116514193568780d8f09f0cd6dffa45e299caf104b6bb22473c9dccf31ed7a36657ff1435621e32ff7c2f4d0dee9b0af12"}, {0x40, 0x108, 0xffff, "3c924baa91a5f7e38d7d4eaba56bac678a10472b25463e4edeb8d8d576912c141b40d3222294a2bb35fd24af412308"}, {0xf0, 0x10a, 0x40, "1d2236b8ea0fafdba84828f4cc03abb1b63f5357678cec3ded7b944efc3efac3608e3ee7d64d1675f0b23abcaf36b814d9f231d7fd22e76bd445573711dd3158b6d1f4761f36ea2be7d6a213e44ff1d19f04fcf24a35273f3ae1c7374066319aedf4e86e11f24ff55e96228cdefa393ed1f357ad85db1d75e40ab60e92e21dd1074ac70560855052c2e404f323fb61a8437819600b0c60290dbe997472ab56a14d8c084bbb62fa2d915ad9e542184816ccf14959359636a12fc0d2e4f053038be87ef625381cad05f805324f64aee8a612ace5ca90ad85b1868d90"}, {0x70, 0x0, 0x1, "560d47046686ec14eaa256065ba00398510f18ad6b1e05ca7b76ed99faf4a06985cc125824a2cb8366c7e16af36301d1d3da6cd6a51a976a7ea163f58d88168f0ca637611b9c70cc310d63e44ff12a1299ae3dc208b05816c9e18b"}, {0x78, 0x19f, 0x5, "1036f8a5167c61fa568bcfa35667cc9495a0b19213a93f874bef9f4abc6ef32e85601425ef7bf275a5ef05766a5ee178e9be2f6c826e0ccb3dbb8e1537096026265ae23a5b8cfd8cd1cf33751607285d1e1d36e70b9dfcd579dc57efaed160bdaccd3ccf"}, {0x58, 0x110, 0x3, "73bd2bd8af50782dbc1cafe20381a68780c94ecefcdcc45b0b55c8b0edde443c7166052902f20cd09134a230467298f3a5486e242bbc5efdea28c30ceb6390229c25360d"}], 0x370, 0x40000}, 0x80) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0xa000, 0x0) close(r1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x20080001) read(r0, &(0x7f0000873000)=""/86, 0xfffffffffffffed6) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x3, 0x200) 2018/04/01 04:57:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0700000000000000000000105f29cab2362c0000"]}) recvmmsg(r0, &(0x7f00000074c0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/233, 0xe9}, {&(0x7f00000012c0)=""/229, 0xe5}], 0x5, &(0x7f0000001440)=""/68, 0x44, 0x7ff}, 0xffff}, {{&(0x7f00000014c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000080)=""/32, 0x20}, {&(0x7f0000001540)=""/187, 0xbb}, {&(0x7f0000001600)=""/115, 0x73}, {&(0x7f0000001680)=""/186, 0xba}, {&(0x7f0000001740)=""/214, 0xd6}, {&(0x7f0000001840)=""/252, 0xfc}, {&(0x7f0000001940)=""/216, 0xd8}, {&(0x7f0000001a40)=""/134, 0x86}], 0x8, &(0x7f0000001b80)=""/89, 0x59, 0x10000}, 0x1}, {{&(0x7f0000001c00)=@pptp, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001c80)=""/210, 0xd2}, {&(0x7f0000001d80)=""/139, 0x8b}, {&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000001e80)=""/176, 0xb0}, {&(0x7f0000001f40)=""/51, 0x33}, {&(0x7f0000001f80)=""/85, 0x55}, {&(0x7f0000002000)=""/69, 0x45}, {&(0x7f0000002080)=""/70, 0x46}, {&(0x7f0000002100)=""/159, 0x9f}, {&(0x7f00000021c0)=""/240, 0xf0}], 0xa, &(0x7f0000002380)=""/70, 0x46, 0x2}}, {{&(0x7f0000002400)=@alg, 0x80, &(0x7f0000003600)=[{&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/207, 0xcf}, {&(0x7f0000003580)=""/97, 0x61}], 0x3, 0x0, 0x0, 0x3}, 0x117}, {{&(0x7f0000003640)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003a80)=[{&(0x7f00000036c0)=""/201, 0xc9}, {&(0x7f00000037c0)=""/175, 0xaf}, {&(0x7f0000003880)=""/131, 0x83}, {&(0x7f0000003940)=""/85, 0x55}, {&(0x7f00000039c0)=""/97, 0x61}, {&(0x7f0000003a40)=""/11, 0xb}], 0x6, &(0x7f0000003b00)=""/146, 0x92, 0x80000000}, 0xc7}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000003bc0)=""/27, 0x1b}, {&(0x7f0000003c00)=""/238, 0xee}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/60, 0x3c}, {&(0x7f0000004d40)=""/109, 0x6d}, {&(0x7f0000004dc0)=""/193, 0xc1}, {&(0x7f0000004ec0)=""/130, 0x82}], 0x7, 0x0, 0x0, 0xffffffff}, 0xfffffffffffffff8}, {{&(0x7f0000005000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005080)=""/41, 0x29}, {&(0x7f00000050c0)=""/48, 0x30}, {&(0x7f0000005100)=""/138, 0x8a}, {&(0x7f00000051c0)=""/196, 0xc4}, {&(0x7f00000052c0)=""/181, 0xb5}, {&(0x7f0000005380)=""/6, 0x6}, {&(0x7f00000053c0)=""/175, 0xaf}, {&(0x7f0000005480)=""/188, 0xbc}, {&(0x7f0000005540)=""/38, 0x26}, {&(0x7f0000005580)=""/98, 0x62}], 0xa, &(0x7f00000056c0)=""/87, 0x57, 0x1}, 0x8}, {{&(0x7f0000005740)=@nfc_llcp, 0x80, &(0x7f0000005b80)=[{&(0x7f00000057c0)=""/116, 0x74}, {&(0x7f0000005840)=""/194, 0xc2}, {&(0x7f0000005940)=""/228, 0xe4}, {&(0x7f0000005a40)=""/72, 0x48}, {&(0x7f0000005ac0)=""/191, 0xbf}], 0x5, &(0x7f0000005c00)=""/159, 0x9f, 0x5}, 0x100000001}, {{&(0x7f0000005cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005d40)=""/79, 0x4f}, {&(0x7f0000005dc0)=""/52, 0x34}, {&(0x7f0000005e00)=""/8, 0x8}, {&(0x7f0000005e40)=""/25, 0x19}], 0x4, &(0x7f0000005ec0)=""/158, 0x9e, 0x5d}}, {{&(0x7f0000005f80)=@rc, 0x80, &(0x7f0000007440)=[{&(0x7f0000006000)=""/207, 0xcf}, {&(0x7f0000006100)=""/46, 0x2e}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/154, 0x9a}, {&(0x7f0000007200)=""/24, 0x18}, {&(0x7f0000007240)=""/245, 0xf5}, {&(0x7f0000007340)=""/220, 0xdc}], 0x7, 0x0, 0x0, 0x25a8}, 0x28}], 0xa, 0x12141, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007780)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000007900)={&(0x7f0000007740)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000078c0)={&(0x7f00000077c0)={0xe0, r2, 0x0, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb8}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x8004) 2018/04/01 04:57:20 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x3, 0x10000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000004c0)={0x7, [0x6, 0x9, 0xafc2, 0x36, 0x3, 0xd23, 0x2]}) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x81, {0x10000, 0xffffffffffffffff, 0x9, 0x9, 0x7, 0x101}, 0x5, 0x2}, 0xe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x4000000002}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x24000500}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)={0x50, r4, 0x812, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002000ff0a00000000000000000a000000fffffe012100000051db91e9e2062017b704ebce6f8ebb0cc51abce6dde35f10d746e060eb533768e1d095f4885e25830ea3218ecf59fd9ea15658e869bb0ad8117b4f6af736fd514e9b54df7e7633ab1188edffb842693ea7ab76f3ed9438d2b34d835bc43babd7df013fdfc3b2db7d821bbe351f2317e2d1b345135bd9db1571f2e38c6d810235363e335017aa0b7110544d435647811e8bb4bdbff9b3a1a9e2515006024658b2e4e56c27f38978e7d4f734232264"], 0x1}, 0x1}, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x13, r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x3c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="066304400100000000634040030000000000000001000000000000000000000010000000000000000000000068000000000000001000000000000000"], 0x0, 0x0, &(0x7f0000000340)}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000400)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r5}, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000000740)={{0x40, 0x6, 0x7, 0x3ff, "f8f646962a0144e757cdc9e314de239e5b8195f9b5cd2ff22dfe7a6ef0dcd83ff687a0fb0e3e0ee52cadde87", 0x4}, 0x0, 0x0, 0x2, r7, 0x80000001, 0x8, "dc3300b7334962bb030b6b13c0572e5088f9a6d3a844dfc237e91680c757414338969a6ac04a5ec164354d756123234b9bdbb417580d19e5fe0737f1ca5303da", &(0x7f0000000640)='lblcr\x00', 0x6, [], [0x1cd17eeb, 0x4800000, 0x88f, 0x8]}) 2018/04/01 04:57:20 executing program 5: pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="54bf39c051da0e1719e6d32c86d52d9a792378d5dbce36100e08819aa13f2e3d", 0x20, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="4827ca1fe702dc73123de53602e8fcf4d3e55e64674037881f65cc79a46f41ce34fbd233e343bc1e1987eafa60094e270dfb4dc3186de6db076324b657667928cd6bfe672cda3b60c719fe518e8199e2d881dc9e124c59d470f33be4ab5340c56a552025fb3f27c38815d3127dbb2d363f3bef4f52690a9f5747fcc440351354d4008a1d1cbc10a468d8fd9b13e86fe1596e651cd813e22289027d81336b3c68c62e07", 0xa3, 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x2, 0x6, r4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000700)=""/88) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000780)) sendto$packet(r1, &(0x7f0000000380)="40021ea6e5f147c5940781a0d91d212f6b09174fce0411ca097bff4d0b493b30190dfb51d8442664b804bafb3ec94fa6088ef5ce2fe7f66dd2aa5fdf772002aa34cd18a5d0d821ff7f54a2cf229692a655de5a31f599da04b41a4868b9f15436435da0a93ca2a7e1d6a902457492a728d494f9756d53f7c720398691f88e343c6a3c62aa570b56933944e684d801e3076ed4b5b00fe3", 0x96, 0x4000, &(0x7f0000000680)={0x11, 0x0, r7, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) keyctl$describe(0x6, r3, &(0x7f00000006c0)=""/15, 0xf) setfsgid(r6) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000004c0)={0x7, 0xb3ea, 0x4, 0x80000001, 0x5, [{0x8, 0x23, 0xffff}, {0x24ed, 0x20, 0x43, 0x0, 0x0, 0x100}, {0x2, 0xff, 0x5, 0x0, 0x0, 0x1208}, {0xfff, 0x8, 0x5, 0x0, 0x0, 0x3a80}, {0x3, 0x2, 0x4, 0x0, 0x0, 0x1000}]}) lseek(r2, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) keyctl$chown(0x4, r8, r5, 0x0) 2018/04/01 04:57:20 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa00, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00000001c0)=0x9, 0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x2005, 0x7, 0x7, 0x8, 0x0, [{0x9, 0x7, 0xd29, [], 0xffffffff}, {0x7fff, 0x8001, 0x0, [], 0x9}, {0x2, 0x2, 0x8, [], 0x8001}, {0x6, 0x1, 0x8, [], 0x4}, {0x7, 0x7, 0x7, [], 0x4}, {0x401, 0x100000001, 0x6}, {0x6, 0x0, 0x2, [], 0xffffffffffff7425}, {0x100, 0xffffffffffff0000, 0x0, [], 0x1236}, {0xd2, 0x9, 0x1, [], 0x9}, {0x6, 0x0, 0x9, [], 0x8}, {0x7f, 0x0, 0x0, [], 0x3}, {0x4443, 0x7, 0x20, [], 0xffffffffffffff3f}, {0xffffffffffff0d34, 0x0, 0x1ff, [], 0xffff}, {0x9cb0, 0x40, 0x1, [], 0xdd}, {0x0, 0x10000, 0x8, [], 0x712}, {0x5, 0xffffffff, 0x9, [], 0x2}, {0x6, 0x1, 0x8000, [], 0xff}, {0x0, 0x8, 0xaa0b, [], 0x200}, {0x1, 0x1ff, 0xfffffffeffffffff, [], 0x9}, {0x7, 0x3, 0x3, [], 0x5}, {0x0, 0x2, 0x8000, [], 0x100000000}, {0x7, 0x10000000000, 0x2, [], 0x3ff}, {0x0, 0x5, 0xee9c, [], 0x5cb}, {0xfa, 0x30000000, 0x2}]}) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000000080)) [ 104.769283] mmap: syz-executor7 (10118) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/01 04:57:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x0, 0x9}, 0x2c) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) 2018/04/01 04:57:20 executing program 4: keyctl$join(0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c6bdd6e3c6bd010000000003000001ff000020000000800000040000001001f70373797a000000000000000000000000000000000000000000000000000000000000000000020000800000008000000000000000000000000000000000000000000000000000000000636e650000000012415e59f748668900000000000000008000000000040000000000000000000080000004000400", 0x9b, 0x400}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0x9e0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000094005e000e", 0x20, 0x8be0}], 0x0, &(0x7f0000010a00)) open$dir(&(0x7f0000000540)='./file0\x00', 0x141100, 0xa) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 2018/04/01 04:57:20 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1c, &(0x7f0000fe9000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x2b, 0x4, 0xe0, 0xfff, "c5a546d6e1f58e25fef826646f18f2617e7b3d6c8808e37c3d6e6832eabf45d51e659418d6b04e579490c4a2", 0xffffffff}, 0x0, 0x0, 0x40, r1, 0x5, 0x4, "a30375c883f527281e93b4e2f3a6cd624903261686a6afcec4407747050e27d9e90d786cea1e08b638e34c7ad4a9640caf67abd63269d69ef141be3bf5a7cec1", &(0x7f0000000040)="6d696d655f74797065cb2a2600", 0xd, [], [0x8, 0x0, 0x2, 0xfffffffffffffff8]}) pselect6(0xd, &(0x7f00008d2fc0), &(0x7f0000c36000), &(0x7f0000db6000), &(0x7f00004f5ff0)={0x0, 0x989680}, &(0x7f0000a4dff0)={&(0x7f00000000c0), 0x8}) 2018/04/01 04:57:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) openat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) [ 104.926804] hfs: unable to locate alternate MDB [ 104.931936] hfs: continuing without an alternate MDB [ 104.956383] hfs: unable to open extent tree [ 104.960810] hfs: can't find a HFS filesystem on dev loop4 2018/04/01 04:57:20 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80010) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x2000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) open(&(0x7f0000000380)='./file2\x00', 0x1, 0x100) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') renameat2(r2, &(0x7f0000000140)='./file1\x00', r2, &(0x7f00000001c0)='./file1\x00', 0x4) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$peek(0x1, r0, &(0x7f00000002c0)) bind$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) lchown(&(0x7f0000000200)='./file0\x00', r3, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) flock(r4, 0x4) close(r1) timerfd_gettime(r4, &(0x7f0000000340)) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/01 04:57:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x2000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x100000, 0x0, 0xe, 0x1b39, 0x1ff, 0x100000001, 0x200, 0x0, 0x1, 0x9, 0xa3b3, 0x59e}, {0x10f003, 0x5000, 0xf, 0x4, 0xffff, 0x4, 0x74, 0x7fffffff, 0x6855, 0x1f, 0x7, 0x3}, {0x6000, 0x2000, 0x8, 0x753d, 0x1000, 0xffff, 0xb0, 0x401, 0x1, 0x7, 0x80000000, 0x4}, {0x6000, 0x100000, 0xf, 0x2, 0x100000001, 0x1, 0x40, 0x7f, 0x1000, 0xff, 0xfffffffffffffff7, 0x5}, {0x1, 0x10000, 0xf, 0xb3f8, 0xfffffffffffffffa, 0x5, 0xffffffff, 0x0, 0x800000000000000, 0x13979d33, 0x37ed, 0x6}, {0x1, 0x5000, 0x8, 0x8, 0x1, 0x9, 0xff, 0xc44, 0x898, 0x3, 0x0, 0x5b525b63}, {0x0, 0x101000, 0xb, 0x2, 0x4, 0x101, 0x5, 0x3ff, 0x45b, 0xce56, 0x4, 0xfffffffffffff000}, {0x4, 0x1, 0x3, 0x40, 0x1, 0x1, 0x2, 0x2, 0x99, 0x1, 0x6, 0xfffffffffffffff9}, {0x115002, 0x4000}, {0x100000, 0x7000}, 0x4, 0x0, 0x3000, 0x40, 0x1, 0x2000, 0x2000, [0xa9, 0x3, 0x8, 0x9]}) 2018/04/01 04:57:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000009f00)="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", 0x117}], 0x0, &(0x7f000000b380)}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f0000001180), 0x4e3, 0x1000000) 2018/04/01 04:57:20 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) r0 = socket$inet(0x2, 0x80003, 0xab) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'tunl0\x00', 'sit0\x00', 'syzkaller1\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @random="ab7ca13fa973"}, 0x20}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x801, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000340)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/01 04:57:20 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x6, 0x203fe) r1 = accept4$netrom(r0, &(0x7f0000000280), &(0x7f00000003c0)=0xfffffffffffffefa, 0x80000) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x862, 0x7fff, 0x5, 0x4, 0x69f, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e24}}, 0x7, 0x81, 0x0, 0x5, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x8, 0x100000000000}, 0xc) fallocate(r2, 0x2, 0x6, 0x800) connect(r2, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x2}}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r6 = open(&(0x7f000041d000)='./file0\x00', 0x80, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000200)={0x3, 0x8, 0x1, 0x401, 0xfffffffffffffffb, 0x80000000}) getdents64(r6, &(0x7f00003cdf66)=""/120, 0x78) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$addseals(r7, 0x409, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000340)=0x14) rmdir(&(0x7f00000001c0)='./file0\x00') openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x80, 0x0) 2018/04/01 04:57:20 executing program 2: sysfs$2(0x2, 0x7, &(0x7f0000000000)=""/1) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/04/01 04:57:20 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x5, 0x7, 0x1, 0x81, "83499fe0402d592f5d008c11d5ffd4f898236b78464bdf05e97b362cc4386b3499b9aceef1e6ef520dc5c908", 0xa3df}, 0x0, 0x0, 0x9, r1, 0x325b1537, 0x0, "d689fb57192fbe2232d955d22414b3be1e26ef37915899c2243e4ad726c75e2e7032226df769a9a2a725b2973a24c60d37b51a63e71fd646a4cabc91a61a72d1", &(0x7f0000000100)='net/snmp\x00', 0x9, [], [0x1, 0x1, 0x100, 0x7]}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') lseek(r2, 0x0, 0x0) sched_getattr(r1, &(0x7f0000000280), 0x30, 0x0) 2018/04/01 04:57:20 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x2) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x8080000000, 0x6, 0x40, 0x5, 0x2f6f, 0x4}}, 0x8) lookup_dcookie(0x30ccc7c0, &(0x7f0000000300)=""/247, 0xf7) fallocate(r0, 0x0, 0xffff, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0)=[{0x9, 0x80000001, 0x3, 0x0, @time={r5, r6+30000000}, {0x1}, {0xffbd, 0x4}, @quote={{0x9, 0x3}, 0x4, &(0x7f00000000c0)={0x100, 0x7, 0x7, 0x2, @tick=0x6, {0x100, 0xdb99}, {0x2}, @raw8={"8d54b71b0bf1f1bb419de28f"}}}}, {0xc000000, 0xdbc, 0x2, 0x8, @time={0x0, 0x989680}, {0x3ff, 0x6}, {0x3f, 0x2}, @ext={0x3d, &(0x7f0000000140)="f1cc996b1267dd69b6728fec56e42e7de29ba6f2f46039433819a1ec649472861b8995be92a13d8d87560375a992bd13085833b70dec3006355b27d99f"}}], 0x60) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x3, @empty, 'irlan0\x00'}}) 2018/04/01 04:57:20 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xe5, 0x21}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/04/01 04:57:20 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x3) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xfffffffffffff27a, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x3, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x9, 0x65, 0x0, 0x0, 0xf5e, 0x2, 0x7000, [], 0x7}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f00000003c0)="0f01cbd221ba4300ec0f1b4e9d0fc768cdb822010f00d866b8313400000f23c00f21f86635000002000f23f80f32670fb264eedf3f", 0x35}], 0x1, 0x42, &(0x7f0000000440)=[@dstype3={0x7, 0x9}, @dstype3={0x7, 0x2}], 0x2) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000480)=0x200000000) bind$unix(r0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ip6gretap0\x00', &(0x7f0000000540)=@ethtool_test={0x1a, 0x8, 0x1, 0x1, [0x1]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x8, 0x1000, 0x6}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={r2, 0x6}, 0x8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000700)=0x100, 0x4) recvfrom$inet(r1, &(0x7f0000000740)=""/206, 0xce, 0x1, &(0x7f0000000840)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000880)='sit0\x00', 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000008c0)=0x7f, 0x4) sendmsg$alg(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="a6c25e790ec9268d182c03f42e8f71d69b875188aeb78ae7d1e87bbaab90bf2d7a43edda3443b48286db1d5cc0b1b3ce737a64ea3056b615bc17f73633c0dbc9dc5d37b10f0fd79736ece32dd4c7d3d7a99759005da275f530c7bd10837eb92fc3e1028c4ff05a2162199a54dd5288bf86606baa30c750", 0x77}, {&(0x7f0000001980)="b447556d53b9bbc185cfbd65a9ae3e28200ffc0a7943cc01364f96ebc07a3d8c9488905ac6487a9bea40b4ef4c37c60781f7d04d3bc0", 0x36}, {&(0x7f00000019c0)="f971050341870ebda25a8d6c1bb8c5f7be3e20d5adecdc9db40d4fc42e875e649d136c5e443746933515248391c0c5f61d8b79f9e391438766d268eb6bfe67ca599bc41988c41732271d00349c24dd007419fbb4a694e37c21e124b93775e98c83d9a0d517fbda85bbacd9861ac63be017bd43067cade8dc5570714430153f0bc523695547280fb1eb01339ef0041de1a63a351fec9d668eab99341d75b8fdf802d32c57823d06525fe38bfebd011b468bc9c1f515063636b01a1776f07083ceed008d8f869586883e02b75e2936e93f937ae6d5a4f98a66e4479455039ee25ccc00923f", 0xe4}, {&(0x7f0000001ac0)="41d58ab02cecde9041feffe7882a3cf338e55e52f8f2b35154a2b90afef4b33d22c12683e97efcc819c515fca0f496b77effaa1bc4c2abbf8d478cb47d1e5da894bd3f93364ad031a67a1a6d0322763bfba5da53e9099fac50a5b3", 0x5b}, {&(0x7f0000001b40)="58807744e020981af1e4b3cd456bb6c25938e2facd", 0x15}], 0x6, &(0x7f0000001c00)=[@op={0x18, 0x117, 0x3}], 0x18, 0x10}, 0x20008004) clock_gettime(0x0, &(0x7f0000001d40)={0x0, 0x0}) select(0x40, &(0x7f0000001c80)={0x0, 0x2, 0x1, 0xff, 0x8, 0x9, 0x19d7, 0x2}, &(0x7f0000001cc0)={0x3f, 0x100000000, 0x20, 0x66, 0x1ff, 0x3, 0x3, 0x6}, &(0x7f0000001d00)={0x8, 0xffff, 0x9, 0xe89, 0x3, 0x8, 0x8001, 0x7fffffff}, &(0x7f0000001d80)={r3, r4/1000+30000}) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001dc0)={0x0, r5}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001e00), &(0x7f0000001e40)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001e80)={0x10}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001ec0)={0x5, 0x3ff, 0x0, 0x1, 0x7}) process_vm_writev(r5, &(0x7f0000001f80)=[{&(0x7f0000001f00)=""/106, 0x6a}], 0x1, &(0x7f00000035c0)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/71, 0x47}, {&(0x7f0000003040)=""/230, 0xe6}, {&(0x7f0000003140)=""/114, 0x72}, {&(0x7f00000031c0)=""/143, 0x8f}, {&(0x7f0000003280)=""/126, 0x7e}, {&(0x7f0000003300)=""/215, 0xd7}, {&(0x7f0000003400)=""/229, 0xe5}, {&(0x7f0000003500)=""/177, 0xb1}], 0x9, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000003680)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000036c0)) creat(&(0x7f0000003700)='./file1\x00', 0x80) 2018/04/01 04:57:20 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/72, 0x48) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000ac0)=""/4096, 0x3f) 2018/04/01 04:57:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="9d0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) 2018/04/01 04:57:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x408000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x80000000}) 2018/04/01 04:57:20 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @dev}]}) 2018/04/01 04:57:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1000000000010000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) 2018/04/01 04:57:21 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) creat(&(0x7f00000000c0)='./control\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0xc20, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x7, [{{0x2, 0x4e24}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x410) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/01 04:57:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x20}) r1 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x80) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 2018/04/01 04:57:21 executing program 2: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x3d, 0x3, @thr={&(0x7f0000000000)="b5c51f3c716d894938f8cde86b8ae4db7082314f5cb71fb9002f2fa0c5754be5100bf210d061b9e43f9d91b5886a5148c47767543dbdcd9d917f5db1dc6217a50b8a0d617ec027726d802b5a3ab3157f8142c42940806b52c351cfd59728610449141bd37dadcd526da6a35e0c3729d0bd3375bc8c45224d0fa8946f24a00a43e7d10949da8a6add037a191351942631834bdbae548800a435b6c58da083197566b29a5494e56de649dcf1b1938b0ca402ecff14517974e6ff64819280e481120466bba1977ed6560681f4403a2fa861a283acb6e3", &(0x7f0000000100)="69d0ff7ba66446143109323d595dec27d1f31ad413072a63f5fc26e153449b16fafbd7de8c367598e67551c2ed03139bab507bb019fd06e890880d8ac582474e7ed75df7c60fcff9fcced200ad8dc93f289d7d6d9d09f8600a2be62958a4e8376a33963121792b45b08ecded96deae9de277f4748d6de9020baacaf7892c78b5ca75e249ae4f61dc34133624"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000280)={0x1, 0x7, [{0x20000000000, 0x0, 0x3}]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000480)={0x2, 0x6, 0x200, 0x7ff, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}]}) ioctl$TCSBRK(r1, 0x5409, 0x8001) inotify_add_watch(r1, &(0x7f0000000500)='./file0\x00', 0x20000c40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000005c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x0, r2}, &(0x7f0000000640)=0x10) sendto$inet(r1, &(0x7f0000000680)="8f05468417f7313477efa81f24fffb3bf0fd4d05267a777b04dd74904ce42b8c747d96e4f881b995d7b64d0231626147d2d2954f58a94e261355f1bb23a623c170a77e8da8f1c33e96c9dbc870741460b95bbeb8d0ca0768f6b6c1eec343cbb439333d4db64586806ff0c8e4e3858b2dccc8", 0x72, 0x20000880, &(0x7f0000000700)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000740)=""/142, &(0x7f0000000800)=0x8e) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x22000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000a40)={0x6fe3, 0x0, 0x7, 0xe5, &(0x7f00000008c0)=""/229, 0x14, &(0x7f00000009c0)=""/20, 0x26, &(0x7f0000000a00)=""/38}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000a80)) times(&(0x7f0000000ac0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000b00)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000b40)='net/protocols\x00') ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000b80)="d30ff6a868ea63245f19b34bbf678d4c0bd1022852688a391754cb9778375fed735ba5e52e46ff1f851ba7c8677d2896") ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000bc0)={0x4, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000c00)={0x3, r7}) write$cgroup_pid(r4, &(0x7f0000000c40)={[0x30, 0x37]}, 0x2) listen(r1, 0x0) ptrace$peek(0x3, r5, &(0x7f0000000c80)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000cc0)={0x7be9ccc1, 0x6, 0x6, 0x800}, 0x14) ftruncate(r1, 0x5) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000000d00)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000dc0)='irlan0\x00') 2018/04/01 04:57:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendmsg$netlink(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000019c0)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}], 0x1, &(0x7f0000002400)}, 0x0) 2018/04/01 04:57:21 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) lseek(r2, 0x0, 0x4) fcntl$addseals(r2, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) dup2(r0, r1) 2018/04/01 04:57:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/15, 0x2f3) keyctl$clear(0x7, r0) 2018/04/01 04:57:22 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x210401) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3, 0xf8c}) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) acct(0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d3ef4)={0x4, 0x4000}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/04/01 04:57:22 executing program 6: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/01 04:57:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000380)={0x0, 0x2, 0x3, @thr={&(0x7f0000000100)="304ccff447fe48b6e73f8c4b25ed5ac36c18368e4a915e5980f52d8e34617c7929ad57d78bc5ec23939cbc082a2b92898c659b45281159f071bf0747ae888354c5ec117faca50faad112102cb0ae6062a21f3442bcf3503cba1145425e98d7f47836d758ed54e4a9b9cb0765183fcd0c01f4dc57a95c383c8f9d4443426397af16c4561cdb8929931fa6c3d026105cb96428457ca9dcd0c15dade96e86dd177e3c48656286e663cc6728261081dfd525eba19e657f8a38edeb58a41a0314bc80902de44529f5837135b0f8308f51bf71", &(0x7f0000000200)="3c2fafe5b8218ff493049fc22def3bc7812b6e64c09fd2587ea4f2696e00c66a64c20c0701b69be5c2edc62501534047141d42cca0fbdbfc5d3b1e0c08d513222b2de481c80ae0044096c1161f8567634349838b0bd6717f9f454a932185223dc448b6419842826d257d6277dbcb8f50a4dac9097dc728043e0ed503cbd3bbf0fc7a8959f6f1bbb5f13e2b782f97048213e085e6029f646f845665bbcf692bdd8f4ff0c1c250a3f96be49ddbc85742b72f2feba56f021dda848563e654ef6768199ce47d6dfafd7741e14b4e5442e1f29b1a570b3414b73f0de7"}}, &(0x7f0000000340)=0x0) timer_getoverrun(r1) syz_extract_tcp_res(&(0x7f0000000080), 0x7f, 0x7f) unshare(0x400) signalfd4(r0, &(0x7f00000000c0)={0xffffffffffffffeb}, 0x8, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/01 04:57:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x82400000085, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000500)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x7fffc, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="a24aa0d0ec33956560ef9d12d4b7ece2c1", 0x11}, {&(0x7f0000000240)="23430c511db4927e72fd343d1481d5938e24ef3c9006ecc4d2cdc2e8feb1923214d0c0ac6df4802616ddef1ac1ee38ba73074c17401014dacb5993d211ed751c6184b0", 0x43}, {&(0x7f00000002c0)="8c03ffaa452c82ee4b70e35ae796f01d2f278c89f06cc283f60f2ba04ee9e667970f09eb2e60980a6e684d99cb88ef2aea5c7e99a874c35e7d8ca5ec10a056b6fa51982b3f5d7f0fb3a713c13dd6946725d5817d77477d581b17298cd84ccaca97b14ac8c398f467ba7c2c013d81a3cb05742a63804883bd45ca27dd43064905766d857bed255a3504e5cc151ce712e9c564a6d4673e9b73a63f2ff61753941518d8260af513505f8bdfcf7c65dc88dc42a433464d5c17616e5524bc2ed83ac7f34440b07e2fe1dd820b21d62acecc6a386dd23262044982b2dc83ffe36600cabf", 0xe1}, {&(0x7f00000003c0)="f1ede4a261fe84e61872e416d362be2eb92cdaa302adb576a4a37b5a35286869cbde411670ce6cac29c1f818d4d86833d2b93bd4ebd9ae9442739be1b084bc74975bf29415eb804943f419815f9ef6fd7d46d445c7506e87d2b4725156a713f22fd73fcbd477c7777885", 0x6a}], 0x4, &(0x7f0000000540)=[{0xb8, 0x11, 0x100000000, "2fe6f298ad26ad6a644907081a0607bb2f5f67efcec952d8ce503e2c0a2a2e4cf266fed043cd1af3072c96d97f8c4c39a993bd0a587b7aa2b1a709ff8bfb214bab27a5a698581e5eb062de42c3cea4b25ee7e82b9e432d7e3a772c8a397d32e4ce2b0cdbf042e2ff02b959632355e15ad5ec6e6b73dfdcf91c055058750ed9cd209ff25ed2414dca095c94a26d3bfb636e562409b6f50d44f05075844379ff4418971f"}], 0xb8, 0x40000}, 0x805) clock_gettime(0x5, &(0x7f0000000700)) 2018/04/01 04:57:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000003a80), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000900)={0x290, 0x0, 0x4, 0x7fff, 0x5a2, 0xfffffffffffffffc, 0x101, 0xd02, 0x0}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000980)={0x0, 0x3, "05fcc2"}, &(0x7f00000009c0)=0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001240)=@assoc_value={0x0, 0x7fff}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000012c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001300)=0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001400)=0x84) sendmmsg$inet_sctp(r2, &(0x7f00000038c0)=[{&(0x7f0000000380)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f00000003c0)="2709e245f0d7c318cc95769e0b137fbc5de0f369b0ca1a8aef9b2014af33c9a02dabdf782586adcf7ca951ceb92f6449f920f856658c6ad8adf2f3726d24bb7bf1db912509562d3f58b5afc220bf43b06c5ff2ac16a81fcf910164f39b25af9ea9961c29b593ff01925b2b218cf2eb23a115eb0f3a8bd2224dd4de959b11964312", 0x81}, {&(0x7f0000000480)="01b32a0d1116902dc41eceaf3c14af3b247c020560978227dfafc58ba701b6bf88a4fed3f4ca0accf5a9e838c62bba6b0c69c543d438d100954db14def559268702af9ce4454f0a989370e9da661ac9acf8f3b892398b9366a0ee847b317a8a56c3ecebbf2715e1953e855c5d69936fd53958313fde475549496c595a842b2b77122eeadabf073a81e39ca1ad071b9af19c051527614377099cbc2e6fa00e9e48e6b587e", 0xa4}, {&(0x7f0000000540)="146f856177b9a03f117baa4b56bf5c1b6a97ea9a88ef955c5bd76ca4cdd1e27afa7a2c8207d06df4be7eb63fa2b6359e124621e1a78c72e1198e6d41d62ce1c82137b7ee2b6458e13683d7fbe4819a30b449468990a2f97980", 0x59}, {&(0x7f00000005c0)="81c48d0cff463afcf47c8e02a4b81b9fd9ae129a08aa7f561dfa2e87f1cfad4258fd0616e7223537ba9fdbab76ad342c0d", 0x31}, {&(0x7f0000000600)="d3fd12c7493db40bd8c3d5c188def4ff366c706f9b2f04d484a76118c8695f7b953291ac325b49150a4aae1e0775e96544f196b5d7c05c63bafede9d90420ec0a95de0ad760bd42f04c7d09815f064ac6fac080547b3dd810373cd9c8d66534f791be483098a55469ebd6bcad1f97c23604c89f4284adb97c10f2d0e4c4f0bfb074069d9eb7cb85350d48e1015e62e40eef3e5cbe3b6b49099352c258719d7f56d236eaf13bf3d89f776d6036f8d02bb82cb14b051356163ea52d4833f375b601b7ce936e6eab7cb9203c0afa95ea8b4fd4481830275eeda9c1971d69abdeb9c3bfef3b9a720aff87fde35dd24f607ee6a4fb76c9f", 0xf5}], 0x5, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0x9, 0x12ff, 0x2, 0x3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x0, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0x20, 0x8361, 0x9, 0x8b3}}], 0x90, 0x40c0}, {&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff]}, 0x77}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000880)="dc02db3339e541ad9e53f801cdd695db3ec6873597a369c56dbb1827fca74b573a5a0d829fbc1983f30311928fae6ab49a4d", 0x32}], 0x1, &(0x7f0000000a00)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8200, 0x6, 0x8001, r3}}, @init={0x18, 0x84, 0x0, {0x100, 0x0, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x2, 0x4, r4}}], 0x90, 0x4000040}, {&(0x7f0000000ac0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000b00)="2d22e166bfa1bd16934547fa873bc8eb9f70eb3c7a04107a3ba4b673c42f9276f966c82b981091311ffc50300477f67a12a5ea74f184e9009c7b73130b691d5e3080babaf6da6aa655b048cd57cd8575", 0x50}], 0x1, 0x0, 0x0, 0x880}, {&(0x7f0000000bc0)=@in6={0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0x11}, 0x80000001}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000c00)="b45c4e14d0c796704756bd20e7d20a4669d82d698f2d3f294ed0a0e77a049ac5409ec965d5173e2477cb667bf8e940e441c459ae64f857acdd6b91e283b3fb93bef42309d8eb50b1f42c98b49452293f0cf8b633be22d21bffb9631d78f7535cfdf185e58bdf7938e993c342cb7a1e822e08a12ce70fafaa8b266038b48818fb33d57fef35edbcc754c6e16a6ec97b8340eb62bf7be4acbe7b3bc204bd9f515bdcbb094ced68a980bba6217d95e243686f6032a844cbd46fca795a752bb3a365a7a87d36cdad9a43fc380ee98fab81a10b1828d0d0af3ce2160b", 0xda}, {&(0x7f0000000d00)="7bce6b0d2775f15bbbf5939eb5dbc1997a961e9794", 0x15}, {&(0x7f0000000d40)="8be0f7d38a58eacd2a04682a8e708ea9c834f7ff64dabd4cf34ad5f25e656886246b2e0c30cc06889a22c2", 0x2b}, {&(0x7f0000000d80)="2baa85cbbd882f0dffe4abdfae013a3268aa633720ee3e3bcbc322a0d6056cdfa05a474db2758be75a471f2c2f9dbef901244fe0cb192edf9f7cfe7a5a2d4c55647040", 0x43}, {&(0x7f0000000e00)="676d2fee4aa60165eebed542dfbc13cd69b887339abab3068b5b9752e84450a8fc2a0b0d5f5dc4274c3fccb563c2ee87939115d1f8454d656de68053a8c7cedd06492ff5732ca080242f1f72123429889d59c76dfa020e9a5c8e80f5ecf60bf68b6da7fb7feeab32c6cbfcfc61f7803bca6f5d64b8fd79bc5eed28824890968eb58e5e33432def7b3a6f2823babb395543315c8a55", 0x95}], 0x5, &(0x7f0000000fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x1, 0x8, 0x8000, 0x4, 0x9, 0x1000, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x9, 0x5e}}], 0x60, 0x800}, {&(0x7f0000001040)=@in={0x2, 0x4e24, @rand_addr=0x7f}, 0x10, &(0x7f0000001200)=[{&(0x7f0000001080)="7872554f3920a8628a75365d9ce64c6473b52e92dad05ed590bbff8e322106ffb3ff740c45922a0c8d30529916b29d466f9c5cab97a84900a808769f42e07722e0fdc0d86d9adad84586426aadd99f8eadf27909db86f0af2248e85991a597d3812d10f8f7c00901d5435b303ccd88b8dfbd899618de1aa635f9cd5cb7a3344bc1fed27b502d6ef891c423", 0x8b}, {&(0x7f0000001140)="6c4237e12d14e4070c7a3b740999f548eb8fcd964ce42d07a8a1ffc4ed02acd2e08f", 0x22}, {&(0x7f0000001180)="0a8f4378daadd214f1df5bc77c49fa0220643dc659a7947c6c2eedd6f2e1e9dc65f487d3b4aa7458ae349d120312c026c4e5dadc17c42db30b9043d00de6a46b99f72829a052d4af745b4f4d31eb79a8e9c21abc5e9a0077c395c1db99", 0x5d}], 0x3, &(0x7f0000001440)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x0, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xc15, 0x100, 0x200, 0x4, 0x7, 0x6, 0x9b5, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x8, 0x2, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7f, 0x8000, 0x1, 0x9, 0x9, 0x4, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x1ff, 0x0, 0x40}}], 0xf0, 0xc4}, {&(0x7f0000001540)=@in6={0xa, 0x4e24, 0xe94e, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}, 0x1c, &(0x7f0000003780)=[{&(0x7f0000001580)="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{&(0x7f0000002640)="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0x1000}, {&(0x7f0000003640)="65a2cd7b3534a0be7a7805553f6381e2384940711374c2d7403f0f4dcb47ebe7ff11e8ff08eefbda1e3a551baeea0306264bbe03f5d0", 0x36}, {&(0x7f0000003680)="f49893d5e0b766865e5c67f0125a55b5129faefb2d490771d6155da050b05db6dd4ae2439557714cdf191d14e2e6c98a9db7678238979784e0eb1353dac18989233fd53aa9feaf8d5332dbac52f1a546190804765e3eb9379c6594c49e4d8f93688eb26d8e7e9aa73d0e4928e6a0168c122d7f1e0cf8db94186993b9c4ed01539104ffa270a17813d3933d8933200a27fc9c13df831d1c9d9655f42f97407e3fe43a5aae679c77bc4ba78c76c52ea76a39443e750a59afe82f8381df08655447823d930b", 0xc4}], 0x6, &(0x7f0000003800)=[@init={0x18, 0x84, 0x0, {0x9, 0x80000000, 0xbcf, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x950, 0x100000001, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0x12, 0x401, 0x800}}], 0x90, 0x80}], 0x6, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = gettid() r11 = getpgrp(0xffffffffffffffff) iopl(0x40) setpgid(r10, r11) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/04/01 04:57:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) fchmodat(r1, &(0x7f0000000300)='./file0\x00', 0xa) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback=0x7f000001, 0x4e21, 0x4, 'dh\x00', 0x2, 0x7, 0x28}, 0x2c) r2 = accept$inet(r0, &(0x7f00000006c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x4}, &(0x7f0000000780)=0x8) write(0xffffffffffffffff, &(0x7f0000000080)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) getsockname$inet(r0, &(0x7f0000000540)={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000500)={0x3, {"e37251c4089837"}, 0x20}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0xac, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22}}]}, 0x210) 2018/04/01 04:57:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x3bc1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/04/01 04:57:22 executing program 3: lookup_dcookie(0xffffffffffffffff, &(0x7f0000000000)=""/248, 0xf8) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x354f8fb3, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x8000, r1, 0x10001, 0x80000001}) sendmsg$alg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="b863046ce8113a721519371926727557968b56a42f7b8a92402364241a36e61d557c", 0x22}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000340)="2b89c9a126501202a2af42bf8146d6e9aa6abb4fcec96d839ff3e6526130c9ea92a94574bc8d9679abc597b2c44a46e5617dfd47820ed1cbd76d9ea8c47d4f5cfe29be03", 0x44}, {&(0x7f00000003c0)="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", 0xff}], 0x5, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "adcae79069e167561a6113aef7f6210e3375ce126c8dd88520f0fb68a3c41e3081701864e3fc56a69a652191698d869421796bda76af1cd64d1c5ff66e01e3afbbb8f79a59270687b2a3af5520a9ad993448ef41bb515d500650795461061a4c518becfeb4dc80cc5da7310288ff1efe2e771ef2e75c40bb8204baf6cccc541c2b8c9808ed404d99c0353a21fefb9ee23a9047df1bb0a227682698a5d25a14fba027d9ce4862721b0f4def42c064fd1660076a590e687e26f4495b770b5c04f3a03e8408aab9a076fb477d3e8e2699a0747c98111f27c0e5eb37fd90d37c95569a8dd5fa48570bdce6124fd69e932b6b27d61e65240e1f08784a3d4a14d4b93d33141e28769a5db630c9a7935fd9acdcacd853b0328f327958bc11566e793df8f7dee089623b564608c0e4e2bb05f5e81b14195dd99f89ec20452ab8442dd7cc7a82f66821f9bdeda2258afd9f327e320cb9e1b59d8b2632b44445291e2ee1e73db5d73d2b9bebcb1325da50e81ee1a695d32f517a8cd446f3a3839072307af69fc123f487548ef3873bc1ffe24dd96b5069886928272386b763c672ec35f28f1a2dd7bf18085aceff75402656f975995fd81c1695075f3cf5d8203ddc20da997550c6beffd60d03edb2ba2a88de4bedad0e3ca00791f57a2ab949774cd205b684d587b25962264e2ba90b5aeb71592c90a09d294dd14f14611a8df92dd9ecda5f39bcc83a0a5ef536fa9379b3b37eced365f0d0af877174f414160207a976deb1315a0e395d7ddd60f49e1b62f5d0feb02242ccde26bc89049e70ae6e1fa7adc742cd016431d583cc1314a8b3fb5e0a249b56897ea195f231e4548e279e9a2bfcf34a4a9705e14194c8f23d203f3d155d0cc844cb03200bbc0e8e7d15074e6217ae37124dd1336eac1534ec1df9c59b700a9c9aa3a32bdb0fe6322f00c5fd94244804e2902faed62a67b8e71c9acf26d80a6e92107558611e79c9a12d7146c6254cd7d1f215d4bce427daa93cfa1f09119443ae1b40928f07a8a987f6dcfa777a461729e1552ab6af64db4873ebb44047cbb4a362fb8a8f74c34edeb5006cfa546a6fe58bbfec5e62505d4d5d2bef4ce1ca92cb30b930523e91719fd6b8a71f0c576e9a894ffe6dbb7252a529a04aea5a4a437a36fa4368145d847298f84c6b8c851d8a23ea02a39b54750e419a8bce84e5a7f10f83394dcd0a5e287d6d38921f42c4cd23dc57c6bbd978b468d47a470450a47cdac97f3afda51e61b65d3834f33d952a7f214928cca1f149830aef6a77310c10b2d6be54b4d7ce791af5c5401d6772be936191ce019ae3d1627ff8094d05fea26db761631a7090d616fe810ddcb0489a2dfc416b87f8cab2c00e18db99549d525dc65cc85f67b74ddab6f1beca3488ca03a93319cbc9a78bd5d0484be003af3f5104dce21976d7c87e657acf6d1e8acdabbdc98904b5eaa5d72a9accd2718004edeafce236828e396e37c4659da88992a23ebc1d05f9bcf97d21a6542e49f8762c7fc9282705ea9f772e57cebfe2fc9cdd5d496e1220b870e3f124dd0b29ae6a5b72fe64bd284da3e82d74eb0841aee1fc6e787047618412dcfb3b0bf80f12745495514cdad1db7f5edfb22b795e5fdeda58a6df2e9bc18156875ce957360974503caa4ec73c4f5f692ab8b7ac4433704187598a68c87f81747800e9dc74f0f15f2954c3b355280b6ffdabf4fd985096a74ef8f52c0daeb0165313de19a4f4139e4e08fd7a1576e0ba0f712f8ad067eb23903508dd9454d4469f5161c867cf2b6e2f8543fffdf9a851d2646c94e5e5406e00da0649d25df4624d8c52d9dcb19b43031fe802ce5617161df0bf18a9427319c1a7e00a112bcb338d41d6f9e056a4d334cdc3c6ae80b3d57898209b4573d9cb5635798d024d5d8a2c6e9f9a74855f9867ecbe3261fe6d714feb79477a0f3a2948d160b51b76abced87a55b59b0cde9a2cc0b602b9005acb831b486366aa9cc352020cbe2d760520a8c90d76bcd895d81dc1bb3db30e5979a3f2e86e75c02d5e53e046a23c4b90faf4f93c9c533642f37bd52795c6f1fcefad0b1f2ca14114ceb6f00f9c2b0a91e0e944af45a1142b5f2688f69a4b6e650d4f88071bafcf7435e777d49e6b5ff9eaaa79e86097e119c2e1e5e9dfab0d6eca0ce06fc93a25628dfffd86dee3ce5b2749dcb271928752f8d063f577d9a973f2e35a68032176df97846fa6e1cd8117262ff98a13b6fc9f3a75890647c15f0582254b0c0a81aa5a4e074d998d6e3a55831dc379234b85c4dea8394fef65cacbc305fcdcbd2542311c62f0f1731c07d6970b1cbeeac87efc24262b07e34354e5e3933d17fe3e2eae1c574ac6b0beb27d7b71d84a915cdcd61b8d7b2911a8cdee33787789ef7259b6f3228cd4dbf523f14b9e80fe121ddf1ca05db89e6ef0df34bd6edf017d4a3532b16ceb1d8819d9cdf82ab9032f3f1596a91f03cbe078ab68709215bd0ea47fee830606b7915bccc5ed6938df3d252420b0e0363e11eecbc824a361252c930822a11c6c4db15f2d82e6caf5bde3b92c848ce1c2b1dc07ee3e58d23eda4ac2282fa1f0c58f022589bfc606c2740df735142d9f82e9bc57ad3b26985e845a7aa11f306f7d679b9b96a5a5d4871473d9ad1889d44b4c9686168c28e78a575f088bf4c4b9ae82224c592d184f58d6b86ec085353c4bf3bfca341ef488ca35682d3b98becb0635190f0f8872246937f754e301e2ea1b1075307288f6149173900435a82d5106092c5e06581ba21711fe75d2f21ddfe0be36da6294413618c7792158096571be6db9e49bae0c38c4959c8929d05e7122edd68973a45114721c69d9dbd9e8ac2bc2f8577dcc113aa08b7ae73a580c45c1436a9fb54668df52a754fe5382739026d97b5c7ec5bd1ddffd7963d6fc9e76430114a35b1c2ff1e9215e25cdfb3b7cf15fdce798ce289d81837b5fed88562ae65fdb708a970e4e0dde23dd6b6afca47421541b5198e59f80bf1c3c94640115585d12a80960b28643504f983c3b18875b292f65e23dd5049afbeae75b83c428ae255ccbbf4c1173b85bf82f4e580aa4e22cc040e15a4ded12deeb64cd750d48d24df6781491adbe3074b8a2af32083083a87faf86f5a6b98eb4be15c9135066a1f66ef72ac95e177ed43740a7ee540dd054db3db0fa9f5df5028ff81e7c2f9079a1b10dc97e414a4fc2d4cb384627a937d2ac8906ef15295e047846b0f76764d63d6ac646b14488c390fed39d2d7a98199d388d9100e5e8de64c5341af3e02c2e94c95b913c349c1e5d48af9587688994cc1aed705446e8f5196174bb771a3e47d1d7884f08613d5a9028fb4e718e5ce178bba7357700472e4b0447fd1c4a33e3850f20e4753b46c5ad53245f35806d630abc3f2bf02aa743260a7b1cc81ddb3838301ea43a0f14dee5be1316fd748ab8b04be58a8552d3e8c6532d437bf88c8e9f846e7c07f2ac726d598d83fde48baf6de98c1eba6534d3a34d65bb3806547c1a2f953caedd3011edbd490a8dccffe9c342c8244319b6ed3743f7c5dd2b9f01901e105ca4826a925d2fcb90dd4835c592b0c0953ca2aa814617b7cc1b3143baac031e12fd04a79cee08aeeedd496e6d029c711e62545b9ac206d0c6ba0c5b574f789b22d236fdb058861d3e7f649e99e77965099d74f931bbe7727ff4f98a776b558e91c168b9055ef33c4ea424460040295554604201c8d47863545ab650a04b1870ee9e5753ee834957ca71ac700c5fe18ee5a1921b443f102a20fdacc36f77ad185b5ae214c9a24bd87658450e3a151fc8edccd791985a44ab9b6d275bea9320d57d99d460b10ca3bf9740206caee3bad50661a7736c8ea9edf185133de8c216f3edd040a885223b8aa1d3bf627dac8011d212b3772cfcd419cdcfb57a25458e011536b6d212e566914fd0820eccc1d1006ba99295487ec1fc409d251b83bc0bc55242fbd31e39e9c6e9d54bb5eb395c8913b8b7925c5a04d1c13f44eb64dcfac63a7d79d330d103adbf1ac8ddb0338d2895c22f2b004050a4996d10dd404bf543e44be8c3bb05861fb8a79d315d24f45c7da7ebc7bd7ea5a334b508fa846b066f0699e90692c7a81590cff3cfeed8d9a970d38736b7b3b7634aaa9ddb05d6ba73ca193db1798deea6b28887408f8a641e6ca243d72d2a17074f91978cdf129d6ed14f093222c056921d2aca08d4a53a564d7ee102abb654a1dbe27304f1bd039e4b42a86d21bfb2092371f37747a40141e4177884cf8f9e5853beaef89aaecb254be226915cea0feb1741596d2b702b198768099e986613aa0d475c10ad50304d085d560402a10b45fa2528d5886d492a7fb777cf766c9fa4fff029c7d01bce9837f1e8c88019a40f5f8e3e2daea6a51f095333670a74c9c98beabac96dcf43e9cd182dc2882f0be082e2a3d570f00c8a8087f5690ad3bd533aeaea57dd61420759814e87b6c62c94817e2476fd20dc25d15bf483c998976ed09d2b4a1f6673fc7ca7d1378e3dd0f5e3af4937c37f3cc4113f126f6d60ff6e9aab13ffabe418f6e0d55c4836206765ab73d898cd0967f2cf1350d2079a23aaedd37b6a54ec1629f5a5d1cf85f40d1e1388528063d34be83fde5eedac32ead306cf3562eef5bd5d9cc72b42271b6715b098cce90db977b8f12374beeca196aa593f9c43004b46a8b35cc8bbab3c25aaea2db30af3682636afafd1c293ac8ffdca0e6211979e6136fbc060fdf1b2f64077bf52a774502ca1abea6815c5553371de140964723da8ba55c025464d700518990df8878b3fcfae935fad75404a2c4b7ea7fd27927cb65fcd7c5a14a3f39aa729869fd6903aea56bf1014aae1ba98eed3c5698852f7e617a24b2e2555cc465689987bdb7dac8f09beacd3d178dee26a63f38c8983b8c3200ff903ce75f480b81538dc7123a040969ecb9d1ac6dbc39c1bb46e5c04d3796e8bb91ae299b0b0b479e0a369432d9687fd7cdb88833d5857c9b06458571e4616027d90d77a9ad89c5b8e10c4ed53132a00df9e586c3e22b7a64825acfbab274807fb56967f4234b3d4244871e93ba29326945e7471ffde008c5e31a5c8f7067279581df28246b5b26ebd85aab698e0454e7445308c900a49fe26b7ec553f757883d17cc5ffd4414bb3378234d49d5630235f5fbeac601a1360f51da6d7bb8cd70ce964b0174b8f2771a77d8695dba63616454bd08042989a97524e6ff25fd32248a8d994c486c9f87c12f3172ff817f06bd6b338991e95d1414462e9aac1965c21eb6e5c0183bf654d07c9fd7a904343a805620da23247bba2008fbad266a79918ed5253e0f36f451a3f2a6b7ce0f94ac9803de37b311f8052a52ac3d0b729132eceb469c654323b0613e827d794e2575515edfd377a0873476f8dbba9064af3005c28d578d4a4ce2b7ee0f2b5629df75b58cd5d30a3ed2187508f9c5dff659738f764e4687e1df189dfdf957814df4650d745c9256c19bc81a41f739f73f67c0c79b66c4bf4a5bbe2cb0fc5a5ccf8679bf8906867957e9b8a507b82801a450a8dec1a0afbd20b05411400110efef23c87deacf75da6495935d3b81425f612a2f777423d8377831059eafac2c01e007e0db1bd9eeaf8f7a80c86766555d7b36db0911d01a99f372ede39cbed287a6f29bbce61aea62dcf3d0d4b2f5b7930ef10c0021905013dda714142d720f4bcbd67aa2c97340e79e1430b83c77d6363f89b96f7a592afc187a819cd80a8705fc0e8bf029f2c47a9be962f939c6ce09bb4f25058e362f2b8"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1048, 0x4000000}, 0x10) inotify_add_watch(r0, &(0x7f0000001600)='./file0\x00', 0x1000004) splice(r0, &(0x7f0000001640)=0x5d, r0, &(0x7f0000001680), 0x10001, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000016c0)=0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001700)={0x8, [0x0, 0x9, 0x0, 0x400000, 0x1f80000000, 0x4, 0x1, 0x3ff]}, &(0x7f0000001740)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001780)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000017c0), &(0x7f0000001800)=0x4) r2 = add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000018c0)="163ca7cfce8ec1813611d750023696844f8a76bd722b43abe08eba4b03ab08d6cc0f4fc962c4b29824fbdfa3a8b5517c131f7f78fa365540e48ad1c437206606560cd399489ad772c48fb1c97fc7df051083c15cbad7715e56fe9bf7757a5363", 0x60, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x7f) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001940)={{0x669, 0x4}, 0x48}, 0x10) lseek(r0, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000001980)=0x5, 0x4) lseek(r0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x4000060}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)={0x7c, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x16}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001b40)="17dc1e438f8a149d9ef7bb4ac35e7d984a5610cbaa305cbe5272e78045ecb6cd21ac54b2807ee4cd64f0ce28e704f48e4bd9dee8727102b968dfa5d92f77b036db05ce7e441b57cd540b47eb359f5f10b868c36fabb417f65bd270d46c2ee26d46fed1c3658d0dc72a68bbbd5a10924f81087820d57a788cd55eea49ddc7b7d0f4c5f0fbeb2c7197f7f6ab808865d8db14d09e6d8b1c74c588aafcb0f9653bca733287670fbf71a6c9c05b3f3876e794975d9f0affbefc5d213913ea85cefa", 0xbf) accept4$inet6(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001c40)=0x1c, 0x80000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001d40)={r0, &(0x7f0000001c80)="626fc14eabc450474b31fbff240aef9e799c4485a1bcbfd05d13b55581237323246f062d6666ed15031306867e2bed54ee77fba645910b4bfcf7aad99a256719e5d24de042340e54a87e0495762d8b93d7985e600d", &(0x7f0000001d00)=""/24}, 0x18) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001d80)) symlink(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)='./file0\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001e40)) r5 = request_key(&(0x7f0000001e80)='.dead\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001f00)='user\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000001f40)='big_key\x00', &(0x7f0000001f80)='.]GPL\x00') dup2(r4, r0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000001fc0)='rxrpc_s\x00', &(0x7f0000002000)='IPVS\x00') 2018/04/01 04:57:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) finit_module(r0, &(0x7f0000000040)='selinux\x00', 0x3) syz_open_dev$sg(&(0x7f0000783ff7)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/04/01 04:57:22 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x20, 0x70bd2b, 0x25dfdbff, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) fcntl$setsig(r0, 0xa, 0x23) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0xc9df, &(0x7f0000000200)=0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) fcntl$setsig(r0, 0xa, 0x0) shutdown(r2, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000480)={0x3, &(0x7f00000002c0)=[{}, {}, {}]}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000004c0)=[0x8f, 0x7fff]) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r3, 0x9}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000005c0)='bpq0\x00', 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000600)) r4 = getpgid(0xffffffffffffffff) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000640)={r2, r0, 0x4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000680)={'icmp6\x00'}, &(0x7f00000006c0)=0x1e) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0x20, 0x5, 0x4, 0x4, 0x0, 0x7ff, 0x48800, 0x0, 0xffffffff, 0x7f, 0x40, 0xef, 0x5, 0x200, 0x5, 0x7, 0x6, 0x32f2, 0xbe47, 0x7ff, 0x3f, 0x3, 0x0, 0x1, 0xcdf, 0x5, 0x40, 0xfffffffffffffffc, 0x40, 0x9, 0x20, 0x200, 0x0, 0x9, 0x9, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000740), 0x1}, 0x8000, 0x7ada, 0x5, 0x7, 0x5, 0x1000}, r4, 0xd, r2, 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x400000, 0x0) accept4(r6, &(0x7f0000000840)=@rc, &(0x7f00000008c0)=0x80, 0x80000) io_setup(0x7f, &(0x7f0000000900)=0x0) io_cancel(r8, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0xf6, r7, &(0x7f0000000940)="18c5ff15ff0e29f373b468452a571693d548be60e84e4e10eded4ca4143fbeb2d414805489cef0b0d5f55686c459f1add1ba94", 0x33, 0x3f, 0x0, 0x1, r7}, &(0x7f00000009c0)) open(&(0x7f0000000a00)='./file0\x00', 0x0, 0x80) pipe2(&(0x7f0000000a40), 0x84800) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000bc0)={'nr0\x00', r9}) [ 106.347569] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 2018/04/01 04:57:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0xfff) setns(r0, 0x0) 2018/04/01 04:57:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000040)=""/41, &(0x7f0000000080)=""/192, &(0x7f0000000140)=""/108, 0x4000}) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) 2018/04/01 04:57:22 executing program 2: r0 = socket$inet(0x2, 0x804, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1002, &(0x7f0000000380)='M') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x401, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r3, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r5 = gettid() bind$pptp(r0, &(0x7f0000000800)={0x18, 0x2}, 0x1e) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x10000, 0x2, 0x8, 0x45f48e14, 0x8, 0x80000000, 0x0, 0x400000000, 0x1000, 0x10000, 0x0, 0x0, 0x10001, 0x7, 0x7, 0xe5, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb3, 0x2, 0xfffffffffffff475, 0x3, 0x0, 0x530, 0x7, 0x0, 0xe0000000, 0x0, 0x8, 0x4, @perf_config_ext={0xd2ad, 0x3}, 0x400, 0x100000000, 0x1, 0x6, 0x5, 0x401, 0x7}, r5, 0xd, r2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001080)={0xffffffffffffffff}) sendmsg$kcm(r6, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000010c0)="fd3a735f9d01ec9769d1a8cea60d47ecc60fd25431609fc795e9436412d502874e476c5f2da16b34926c85e231757b50b9a90c2747f08f397b721f9f0807732e4c1c6c51de08dcebac6941d0f1951df71588682500a9249730856c0325366f8df5d3dcfbc54cc422f10578ad78e844226694061629e5c45b9e9b17ac122bc4e9914fd483f798d01b0d16a3497d51ed41043e4783ed75baca9593605880362fb151c82d9a5f3a927ff0b6d615959063f1a62ee1c290246dcc23a624a7342e7e546b127d1b67659abb59e70d4b20c332a59495a875434b8065a53bcde012592361c27817f8502f38d955ab14de60ef2b67c313b4ec6d6d6059145c", 0xfa}], 0x1, &(0x7f00000018c0), 0x0, 0x40000}, 0x800) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r4, 0x9, 0x18}, 0xc) perf_event_open(&(0x7f00000006c0)={0x0, 0x70, 0xfffffffffffffffb, 0x1, 0x5, 0xffffffffffffffc1, 0x0, 0x7, 0x8408, 0xc, 0x4, 0x2, 0x7fffffff, 0xfffffffffffffff8, 0x7, 0xffffffff, 0x1, 0x0, 0x6, 0x44, 0x0, 0x7ff, 0x6, 0xc2d, 0x8, 0x3, 0x9, 0x9, 0x8, 0x8, 0x100, 0x800, 0x0, 0x10001, 0x8, 0x3, 0x5, 0x8, 0x0, 0x85, 0x7, @perf_bp={&(0x7f0000000680), 0x4}, 0x20, 0x9, 0x4, 0x0, 0xdf, 0xff, 0x2}, r5, 0x3, r1, 0x1) r7 = add_key(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="f455b6ca8b1015325c7d494e5666d95bc3fdb0d73779937ce5bdeeeefb2e29998cb0a15a38fc18f226ba3313c052cd12cef104890f3fa2340ce9", 0x3a, 0x0) keyctl$read(0xb, r7, &(0x7f0000000940)=""/154, 0x9a) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(0xffffffffffffffff) socketpair(0x10, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r8, 0x28, &(0x7f0000000500)}, 0x10) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r9, 0x50, &(0x7f0000000580)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x20, 0x1, 0x81}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000780)={r11}, &(0x7f00000007c0)=0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000640)=r10, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r8, 0x28, &(0x7f0000000080)}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r8, 0x8040ae9f, &(0x7f0000000840)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 106.434211] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 [ 106.619612] EXT4-fs (sda1): re-mounted. Opts: 2018/04/01 04:57:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) 2018/04/01 04:57:22 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) add_key(&(0x7f0000000cc0)='.dead\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a}, &(0x7f0000000d40)="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", 0xd81, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001f40)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="a2542f74c9a237366de8d410db23f318", 0x10, 0x2}, {&(0x7f0000000180)="4af0cb7d716f98cbfd5fd54961ec2088abbe5157dc74afedee7f3f85a644192b8d2e75992618b12b4f45b18175690bde859e6759bb1fd97eb2526dc29b2e8ff51b67842dbb79d0ffac86d0af02ae0bcd19caaed3c644204dd6ee0b6f23f68abbccaccb3f2d963ca75bdf3c904ad2501eb356c10688f1988dc8ca13145ba5", 0x7e, 0x8000}, {&(0x7f0000000200)="0e5c18951ddbe7d01b3f23111b5e577a0df4df4f293d90d1a62519b6c65aa0b326e9731aad483cbc2af318b996ffd696dfb94bd9e66d30e649c34f5f7b2c98c049d1f40ae357868b3e1b2332b530a0f0556ac5da6b5f9ee6527542ca816877", 0x5f, 0xbd}], 0x40002, &(0x7f0000000300)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4c, {0x2, 0x4e24}, 'gretap0\x00'}) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) 2018/04/01 04:57:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) 2018/04/01 04:57:22 executing program 0: r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/94) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000780)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) chroot(&(0x7f0000000140)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/01 04:57:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x61b23536, 0x0, 0x200, 0x6, "72dff87a8a350b88250c223c9dc421d7f227c18fb997350e05738948313ef0c83502b3a23f2bf3edd2d3a56d", 0xe271}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x101, 0x6}, 'port0\x00', 0xd3c79098ca34b5f8, 0x20, 0x8, 0x3, 0x7c000000, 0xfffffffffffffffe, 0x8, 0x0, 0x2, 0x6}) readv(0xffffffffffffffff, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/01 04:57:22 executing program 6: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000200)={0x101ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) accept$alg(r0, 0x0, 0x0) r1 = socket(0x1e, 0x2000000000000805, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYRES64=r1, @ANYPTR64, @ANYRES16=r1, @ANYRES64=r1], @ANYRES16, @ANYPTR64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYPTR64], @ANYRES16=r1, @ANYBLOB="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"]]}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x4) 2018/04/01 04:57:22 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x10000000080010, r2, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/04/01 04:57:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x401, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2c44, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x10001, 0x100000001}, {0x4}, 0x5, 0x3, 0x6}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1ff, 0x0, @perf_config_ext, 0x3050}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) [ 106.661312] EXT4-fs (sda1): Unrecognized mount option "ÿÿÿÿ(" or missing value 2018/04/01 04:57:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) r2 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\'vboxnet1%\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x54, 0xfff, r3) write$eventfd(r1, &(0x7f0000000040)=0x4, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r4, 0x2}) 2018/04/01 04:57:22 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x2, 0xe000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000003c0)={{0x7fff, 0x1000}, {0x7ff}, 0x3280, 0x1, 0x7fff}) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000280)) r3 = shmget(0x2, 0x1000, 0x434, &(0x7f0000ffe000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x4000) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x9d, 0x400000) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x1beb, 0x640) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000000100)={0x0, 0xffffffff, 0x4, 0x3}, 0x10) connect$unix(r5, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r4, &(0x7f0000000240)={[0x37, 0x38, 0x33]}, 0x3) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000300)={0x2, 0x0, [{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0x400000000000000f}}) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000440)={@mcast2, 0x0}, &(0x7f0000000480)=0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00000004c0)={@empty, r8}, 0x14) 2018/04/01 04:57:22 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x5) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffff, 0x8, 0x4, 0x9, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000090000000000faffffffc457654fbb5f474ab8ed4efcd500000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x23b}, 0x1}, 0x0) 2018/04/01 04:57:22 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) bind$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x2, 0x3, 0x5, 0x1, "e23a44af827791e3074c8301b28fdf288f8e42cc57a2f8f74bd346926e976b20b12d82e06c113ddd50f41e09c43069d0fb4df7c651dde5fd430467b3422e45", 0x25}, 0x60) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7e7, 0x100, 0x0, 0x0, 0x1d, 0x1, "ff8e024c22b23a0efc5d770544897fe2e60046e86770eb6f9f5bed707193b3897101bff6af21184f1cfc471795b0c866b6a32f3c4c26f9dd3835334417a33925", "41440e7ac41bb92c47234d0d07c25bfe36b49a06bd69a857b64f2caa4b42945cea8002bb54dc7f0bd921665a772f39e302eb63c31d53d824dcf991331272e34a", "8b330b296af100143e614a62f5e7da1dcc206efecfb96621bab881b54226e9d8", [0xffffffff, 0x40]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r5, 0x84, "3aefb7284f44797347be46003e4c13f88d23eb88a9c3588624e56be465fdbd050ffaf20505288c6bca38b627d652755170223578fe2f2bbd772a3a103e2e5c98b917bb204be458e322b661b5d6e593084ea4f57aecc9e1b44c1c1d02f649febc09e95d6d2904bccdf074dc1fb1d1e80a5b5f2ea6d2ef7d8cf6469e5b3c71b18079d1cb76"}, &(0x7f0000000200)=0x8c) close(r3) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x84) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) 2018/04/01 04:57:22 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x40) bind$ax25(r0, &(0x7f0000000100)={0x3, {"7656a75bf3f18b"}, 0x1000}, 0x10) syz_emit_ethernet(0x204, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x1}) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) 2018/04/01 04:57:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/75, &(0x7f00000001c0)=0x4b) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xd0, "1a7735c32ed87e3c30db861ea4ad348bbc54d065a802751b575cbc36bc5194580f7f0f91e539fefa74f287f9e9ae3e04c4fe086da4e0433cec274bfe0231a609aa88cf098b77041510e59e73ff8159d160014bc6a65c89b2831e4d9ff1315fddfdd6c1529dd32499886dc1dff6968302b9bf846921fb73ae35cf531423d1c7c8899dd51ac800eda274c49d3e8f9c6841f0c55f65d1da9fec1295f60cc1d4620396d0d219e66b0dd69be32745fd2f7f9cc8526920edaca57d2beaabfe4b01ca08a56b51dd99cc6f17e20a01649796cff4"}, &(0x7f0000000300)=0xd8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x8087}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000727bd903a6c41245ac00f2bcbae4ad11103156ff22e8fa96e33487d4f067c370642c2325b68ae97f13b6121cc1ba21ae0f1e0b4996a1c12fab56ae097a435f56f0ced626a1890655f340f820356b0d511e4e30c64bd12d6ab8ca93a040167297e2b065780feee18b982581db0941c4bf189ccb987bdf6326826a28eb4767388f18d2638b1eb37e5050faa5d78d2eee539797d792f035e76a91c7e7ea437cf321f45419f8b176f3861c8d"], &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x0, 0x7, 0x1}, &(0x7f0000000100)=0x10) 2018/04/01 04:57:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xb) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@routing, 0x8) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x1, 0x496fe3e9, 0x3, 0x7ff}, 0x8, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x8001, 0x7fffffff, 0x2247}) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f00000011c0)}}], 0x1, 0x2000) memfd_create(&(0x7f0000000080)='\x00', 0x0) 2018/04/01 04:57:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x3, 0x520, [0x20000340, 0x0, 0x0, 0x20000570, 0x200005a0], 0x0, &(0x7f0000000100), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x657) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x80000000, 0x2, 0x0, 0x10000000000007, 0x3f, 0x0, 0x3ff}, &(0x7f0000000080)=0x20) 2018/04/01 04:57:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setsig(r0, 0xa, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x80502, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000580)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r2, 0x7, &(0x7f0000000040)) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x5) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000400)) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7678ff20, 0x0, 0x3, 0xc, 0x3f, 0x0, 0x6}, &(0x7f0000000300)=0x20) close(r0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x60c800, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000380)={0x3, 'ip6tnl0\x00', 0x1}, 0x18) [ 106.913434] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/01 04:57:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/175, 0xaf}, {&(0x7f0000001400)=""/239, 0xef}], 0x4, &(0x7f00000000c0)=""/59, 0x3b, 0x8}, 0x10040) accept4$llc(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001580)=0x10, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x0, 0x770741ca}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 04:57:22 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) close(0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10feb", 0xb3}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r1, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2cd4c9ca1c106be8ceb2ac2676273626fa0534", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r1, 0x1) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) accept4(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/01 04:57:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x10000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000040)={0x9, 0x4e, 0x1f}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) [ 106.976753] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 04:57:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x40000089f2, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) r1 = getpgid(0x0) ioprio_get$pid(0x1, r1) [ 107.031889] kernel msg: ebtables bug: please report to author: Wrong len argument [ 107.054675] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 107.100876] device lo entered promiscuous mode [ 107.800443] handle_userfault: 3240 callbacks suppressed [ 107.805890] FAULT_FLAG_ALLOW_RETRY missing 30 [ 107.810400] CPU: 0 PID: 10398 Comm: syz-executor7 Not tainted 4.16.0-rc7+ #9 [ 107.817563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.826889] Call Trace: [ 107.829455] dump_stack+0x194/0x24d [ 107.833065] ? arch_local_irq_restore+0x53/0x53 [ 107.837710] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.842701] ? handle_userfault+0xb97/0x2490 [ 107.847085] handle_userfault+0xbd9/0x2490 [ 107.851296] ? handle_userfault+0x1864/0x2490 [ 107.855770] ? userfaultfd_ioctl+0x4520/0x4520 [ 107.860328] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 107.865494] ? __schedule+0x810/0x1ec0 [ 107.869354] ? find_held_lock+0x35/0x1d0 [ 107.873391] ? print_irqtrace_events+0x270/0x270 [ 107.878132] ? print_irqtrace_events+0x270/0x270 [ 107.882870] ? plist_check_list+0x7e/0xa0 [ 107.886992] ? perf_trace_lock+0xd6/0x900 [ 107.891117] ? __lock_acquire+0x664/0x3e00 [ 107.895329] ? __lock_acquire+0x664/0x3e00 [ 107.899548] ? trace_hardirqs_off+0x10/0x10 [ 107.903862] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 107.909028] ? find_held_lock+0x35/0x1d0 [ 107.913065] ? __handle_mm_fault+0x2ded/0x38c0 [ 107.917621] ? lock_downgrade+0x980/0x980 [ 107.921743] ? lock_release+0xa40/0xa40 [ 107.925694] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 107.931029] ? do_raw_spin_trylock+0x190/0x190 [ 107.935584] ? userfaultfd_ctx_put+0x740/0x740 [ 107.940148] __handle_mm_fault+0x2dfa/0x38c0 [ 107.944533] ? __pmd_alloc+0x4e0/0x4e0 [ 107.948394] ? trace_hardirqs_off+0x10/0x10 [ 107.952692] ? find_held_lock+0x35/0x1d0 [ 107.956739] ? handle_mm_fault+0x35b/0xb10 [ 107.960947] ? lock_downgrade+0x980/0x980 [ 107.965072] ? handle_mm_fault+0x2f8/0xb10 [ 107.969291] handle_mm_fault+0x44a/0xb10 [ 107.973333] ? __handle_mm_fault+0x38c0/0x38c0 [ 107.977886] ? vmacache_find+0x5f/0x280 [ 107.981837] ? find_vma+0x30/0x150 [ 107.985354] __do_page_fault+0x560/0xbe0 [ 107.989389] ? trace_event_raw_event_lock+0x340/0x340 [ 107.994564] ? mm_fault_error+0x2c0/0x2c0 [ 107.998687] ? ext4_ioctl_group_add+0x510/0x510 [ 108.003329] ? trace_hardirqs_off+0x10/0x10 [ 108.007625] do_page_fault+0xee/0x730 [ 108.011402] ? vmalloc_sync_all+0x30/0x30 [ 108.015526] ? find_held_lock+0x35/0x1d0 [ 108.019563] ? __might_fault+0x110/0x1d0 [ 108.023599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.028418] page_fault+0x25/0x50 [ 108.031846] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 108.037441] RSP: 0018:ffff88018b82fba0 EFLAGS: 00010202 [ 108.042779] RAX: ffffed0031705f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 108.050028] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018b82fc00 [ 108.057271] RBP: ffff88018b82fbd0 R08: ffffed0031705f82 R09: ffffed0031705f82 [ 108.064686] R10: 0000000000000002 R11: ffffed0031705f81 R12: 0000000000000010 [ 108.071930] R13: ffff88018b82fc00 R14: 00007ffffffff000 R15: 0000000020013010 [ 108.079194] ? _copy_from_user+0xc5/0x110 [ 108.083315] get_timespec64+0x75/0x170 [ 108.087175] ? timespec_trunc+0xe0/0xe0 [ 108.091126] ? ext4_ioctl_group_add+0x510/0x510 [ 108.095770] ? do_vfs_ioctl+0x486/0x1520 [ 108.099806] SyS_pselect6+0x186/0x650 [ 108.103606] ? SyS_select+0x230/0x230 [ 108.107390] ? SyS_futex+0x269/0x390 [ 108.111079] ? do_futex+0x22a0/0x22a0 [ 108.114852] ? filp_open+0x70/0x70 [ 108.118367] ? security_file_ioctl+0x89/0xb0 [ 108.122748] ? do_syscall_64+0xb7/0x940 [ 108.126697] ? SyS_select+0x230/0x230 [ 108.130471] do_syscall_64+0x281/0x940 [ 108.134330] ? vmalloc_sync_all+0x30/0x30 [ 108.138451] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.142919] ? finish_task_switch+0x1c1/0x7e0 [ 108.147389] ? syscall_return_slowpath+0x550/0x550 [ 108.152291] ? syscall_return_slowpath+0x2ac/0x550 [ 108.157192] ? prepare_exit_to_usermode+0x350/0x350 [ 108.162181] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 108.167524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.172350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 108.177511] RIP: 0033:0x454e79 [ 108.180676] RSP: 002b:00007f5483ee3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 108.188357] RAX: ffffffffffffffda RBX: 00007f5483ee46d4 RCX: 0000000000454e79 [ 108.195599] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 108.202850] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 108.210094] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 108.217337] R13: 0000000000000472 R14: 00000000006f8b50 R15: 0000000000000000 [ 108.264403] FAULT_FLAG_ALLOW_RETRY missing 30 [ 108.268981] CPU: 0 PID: 10398 Comm: syz-executor7 Not tainted 4.16.0-rc7+ #9 [ 108.276155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.285482] Call Trace: [ 108.288048] dump_stack+0x194/0x24d [ 108.291648] ? arch_local_irq_restore+0x53/0x53 [ 108.296292] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.301293] ? handle_userfault+0xb97/0x2490 [ 108.305677] handle_userfault+0xbd9/0x2490 [ 108.309885] ? handle_userfault+0x1864/0x2490 [ 108.314357] ? userfaultfd_ioctl+0x4520/0x4520 [ 108.318913] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.324081] ? __schedule+0x810/0x1ec0 [ 108.327955] ? print_irqtrace_events+0x270/0x270 [ 108.332685] ? print_irqtrace_events+0x270/0x270 [ 108.337414] ? plist_check_list+0x7e/0xa0 [ 108.341539] ? trace_hardirqs_off+0x10/0x10 [ 108.345834] ? plist_check_list+0xa0/0xa0 [ 108.349959] ? __lock_acquire+0x664/0x3e00 [ 108.354166] ? __lock_acquire+0x664/0x3e00 [ 108.358380] ? trace_hardirqs_off+0x10/0x10 [ 108.362679] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.367844] ? find_held_lock+0x35/0x1d0 [ 108.371881] ? __handle_mm_fault+0x2ded/0x38c0 [ 108.376435] ? lock_downgrade+0x980/0x980 [ 108.380561] ? lock_release+0xa40/0xa40 [ 108.384510] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 108.389852] ? do_raw_spin_trylock+0x190/0x190 [ 108.394407] ? userfaultfd_ctx_put+0x740/0x740 [ 108.398966] __handle_mm_fault+0x2dfa/0x38c0 [ 108.403351] ? __pmd_alloc+0x4e0/0x4e0 [ 108.407214] ? trace_hardirqs_off+0x10/0x10 [ 108.411510] ? find_held_lock+0x35/0x1d0 [ 108.415548] ? handle_mm_fault+0x35b/0xb10 [ 108.419755] ? lock_downgrade+0x980/0x980 [ 108.423883] ? handle_mm_fault+0x2f8/0xb10 [ 108.428092] handle_mm_fault+0x44a/0xb10 [ 108.432132] ? __handle_mm_fault+0x38c0/0x38c0 [ 108.436683] ? vmacache_find+0x5f/0x280 [ 108.440631] ? find_vma+0x30/0x150 [ 108.444155] __do_page_fault+0x560/0xbe0 [ 108.448195] ? mm_fault_error+0x2c0/0x2c0 [ 108.452317] ? ext4_ioctl_group_add+0x510/0x510 [ 108.456960] ? trace_hardirqs_off+0x10/0x10 [ 108.461257] do_page_fault+0xee/0x730 [ 108.465036] ? vmalloc_sync_all+0x30/0x30 [ 108.469163] ? find_held_lock+0x35/0x1d0 [ 108.473201] ? __might_fault+0x110/0x1d0 [ 108.477244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.482068] page_fault+0x25/0x50 [ 108.485498] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 108.491092] RSP: 0018:ffff88018b82fba0 EFLAGS: 00010202 [ 108.496431] RAX: ffffed0031705f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 108.503677] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018b82fc00 [ 108.510921] RBP: ffff88018b82fbd0 R08: ffffed0031705f82 R09: ffffed0031705f82 [ 108.518167] R10: 0000000000000002 R11: ffffed0031705f81 R12: 0000000000000010 [ 108.525408] R13: ffff88018b82fc00 R14: 00007ffffffff000 R15: 0000000020013010 [ 108.532673] ? _copy_from_user+0xc5/0x110 [ 108.536799] get_timespec64+0x75/0x170 [ 108.540661] ? timespec_trunc+0xe0/0xe0 [ 108.544612] ? ext4_ioctl_group_add+0x510/0x510 [ 108.549256] ? do_vfs_ioctl+0x486/0x1520 [ 108.553291] SyS_pselect6+0x186/0x650 [ 108.557068] ? SyS_select+0x230/0x230 [ 108.560852] ? SyS_futex+0x269/0x390 [ 108.564539] ? SyS_getsockopt+0x1dd/0x340 [ 108.568661] ? do_futex+0x22a0/0x22a0 [ 108.572435] ? SyS_userfaultfd+0x29f/0x3b0 [ 108.576642] ? security_file_ioctl+0x89/0xb0 [ 108.581032] ? do_syscall_64+0xb7/0x940 [ 108.584989] ? SyS_select+0x230/0x230 [ 108.588766] do_syscall_64+0x281/0x940 [ 108.592625] ? vmalloc_sync_all+0x30/0x30 [ 108.596748] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.601226] ? finish_task_switch+0x1c1/0x7e0 [ 108.605697] ? syscall_return_slowpath+0x550/0x550 [ 108.610610] ? syscall_return_slowpath+0x2ac/0x550 [ 108.615513] ? prepare_exit_to_usermode+0x350/0x350 [ 108.620503] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 108.625851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.630670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 108.635831] RIP: 0033:0x454e79 [ 108.638996] RSP: 002b:00007f5483ee3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 108.646687] RAX: ffffffffffffffda RBX: 00007f5483ee46d4 RCX: 0000000000454e79 [ 108.653938] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 2018/04/01 04:57:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) pread64(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x10480) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@generic={0xffff, 0x400, 0x1000}) 2018/04/01 04:57:24 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x81, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000340)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001340)='tls\x00', 0x4) 2018/04/01 04:57:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r0, 0x0, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 2018/04/01 04:57:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x8003, 0x0) inotify_init1(0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x16e20}, {0x0, 0x0, 0x4, 0x4, 0x0, 0xed}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x325}, {0x1, 0x0, 0x0, 0x7fffffff, 0x7, 0x0, 0x0, 0x0, 0xe12, 0x0, 0x0, 0xfff}, {0x0, 0x6004}, {}, {}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec68}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/04/01 04:57:24 executing program 6: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) dup(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) userfaultfd(0x80000) fcntl$setstatus(r0, 0x4, 0x46000) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f000034c000)={0x10}, 0x8e, &(0x7f0000000000)={&(0x7f00000001c0)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0xf}}]}, 0x13c}, 0x1}, 0x0) 2018/04/01 04:57:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) socket$rds(0x15, 0x5, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='(\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x8, 0x63, 0x71, 0x200, 0x7, 0x1, 0x4, 0x8, 0x0, 0x4, 0x8001, 0x4}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='(\x00') 2018/04/01 04:57:24 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x121000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000200)="107a60467a3aec315182c2c1bef24b387fbe333021768e09bc9af0d010372c06dcae7dcebb1218b473645205e68585cfb7dfd3e8e40d397fcc58ca5c89a40eb77b2d51183a1b72157c95af2c1083d43899f06fa3a42fa21f0bc773b2e14248ab69f68a2255621b485f93914952e3683708bdcf", 0x73) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)="6e65742f6970365f6d725f7669660028fbd2bbee116a41ec168da610b91a61b04c9c35003529f20cef17c02114459b45f0b86be807528acd2a77b7557dff75fed7ce2c7c26f90585d8e08a1e2f44dbcc2adf76af633a37eb43ae5d5ca97b8127c36230d9582085fbdba08315d5f9fad238c4b72ee38f00f541e775215ae9aa1c62c2b80bdc93b25676c5f925b93e8675409ae022c815fec7da9c000383b64db3d9b4ee5be93716448c61493c214063cef0cc4100000000000000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r6 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r4}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"c63421d8db3d2e"}, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) 2018/04/01 04:57:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[], 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x125, 0x10000}], 0x0, &(0x7f0000016000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xd0, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r5}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x81, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000000140)={0x3f, 0x2, 0x77, 0x2}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={r5, 0x0, 0x2, r5}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000004c0)={r7, 0x1f}, 0x8) [ 108.661186] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 108.668432] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 108.675676] R13: 0000000000000472 R14: 00000000006f8b50 R15: 0000000000000000 2018/04/01 04:57:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x400) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000200)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/01 04:57:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x20000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000280)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x20401) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x150}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0xa10, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/04/01 04:57:24 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000180)=0x84) [ 108.741399] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop2 [ 108.831565] BTRFS error (device loop2): superblock checksum mismatch [ 108.868696] BTRFS error (device loop2): open_ctree failed [ 108.956875] irq bypass consumer (token 00000000620f83be) registration fails: -16 [ 108.965269] BTRFS error (device loop2): superblock checksum mismatch [ 108.972544] BTRFS error (device loop2): open_ctree failed 2018/04/01 04:57:24 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) clock_gettime(0x3, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000380)=""/208, 0xd0}], 0x5, &(0x7f0000000500)=""/48, 0x30, 0x5}, 0x40}, {{&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/120, 0x78}, {&(0x7f0000000640)=""/24, 0x18}, {&(0x7f0000000680)=""/190, 0xbe}], 0x3, &(0x7f0000000780)=""/49, 0x31, 0x7}, 0x4}, {{&(0x7f00000007c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000880)=""/148, 0x94}, {&(0x7f0000000940)=""/223, 0xdf}, {&(0x7f0000000a40)=""/64, 0x40}, {&(0x7f0000000a80)=""/229, 0xe5}], 0x5, &(0x7f0000000c00)=""/14, 0xe, 0x100000001}, 0xcad}], 0x3, 0x12000, &(0x7f0000000d40)={r1, r2+30000000}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/sequencer\x00', 0x8000, 0x0) bind$ipx(r4, &(0x7f0000000dc0)={0x4, 0x9, 0x1, "c5cdc22eb1d6", 0x7ff}, 0x10) getsockopt(r3, 0x3f, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xfffffffffffffc7e) 2018/04/01 04:57:24 executing program 0: syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x2000) r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000100)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) ppoll(&(0x7f0000000040)=[{r0, 0x6006}, {r1}, {r1, 0x200}, {r0, 0x8000}, {r0}, {r0, 0x402}, {r0, 0xfd386156af5467fb}, {r1, 0x4000}], 0x8, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x4}}, 0xe8) 2018/04/01 04:57:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) mknod(&(0x7f0000000100)='./file0\x00', 0x82, 0x40) ioctl$GIO_SCRNMAP(r0, 0x5412, &(0x7f0000000000)=""/216) 2018/04/01 04:57:24 executing program 7: socketpair(0x985bd945aef8b8ce, 0x6, 0x32985457, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0xfffffffffffeffff, 0x4) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x2e, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/01 04:57:24 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x8000, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x21f}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @dev, @loopback}, &(0x7f00000008c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x100000001, 0x5, 0x8, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x8001, 0xae6, 0x6, 0x3, 0x9, 0x5, 0x7, 0x1}, {0x8001, 0x7f, 0x7, 0x7}, 0x1f, 0x6e6bbb, 0x0, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3f}, 0xa, @in, 0x3506, 0x2, 0x3, 0x9, 0x4, 0x5, 0x8}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'erspan0\x00', 0x70000}) write$evdev(r0, &(0x7f0000000300), 0x0) 2018/04/01 04:57:24 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x18834, &(0x7f0000000340)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) renameat2(r0, &(0x7f00000000c0)='../file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x2) syz_fuseblk_mount(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), &(0x7f0000000380)) 2018/04/01 04:57:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) lseek(r0, 0xfffffffffffffffe, 0x2) getdents64(r0, &(0x7f0000001540)=""/188, 0xffffffffffffffba) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) 2018/04/01 04:57:24 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000600)={0x8000}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000000640)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1000000000000117, &(0x7f000036cfa0)}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x69, 0x17, 'syzkaller0\x00', 'vcan0\x00', 'vcan0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x2, 0x813f, 'tunl0\x00', 'ip6gre0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0xff, 0x90c1377a335c061], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x230, 0x280, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x10000}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x460) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 109.043998] EXT4-fs (sda1): re-mounted. Opts: 2018/04/01 04:57:24 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x5, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0xfffffffffffffffb, 0x2) request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='+\x00', r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd71824cec9a8db26823cdd5259e688752d5491bd542b2ca7d08bdb777695db99f0401294aca81ab60da1240088cff9a340e1", 0xf9, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r6 = socket(0x1b, 0x80000, 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() r9 = gettid() rt_sigqueueinfo(r9, 0x7, &(0x7f0000000700)={0xd, 0x1000, 0x7f, 0x401}) keyctl$assume_authority(0x10, r5) setreuid(r7, r8) msgget(0x3, 0x200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x0, 0x4) timer_create(0x7, &(0x7f0000000680)={0x0, 0x3a, 0x4, @thr={&(0x7f0000000500)="02129b0d2bae9c8557df6ecd804073b3f88f24baee22f4f0c366907ca68f5a92f21d3fae3163984236a1d88f413818898766f54c91400152b2c25043db31ec95d6dd20cc5f620181f5c7ae01a27e4e951d42229ff242e88753491f8f550e650f92ca10f53a", &(0x7f0000000580)="4018d0e2b560fe6349cb3bb768b61f9ae05186fa1811518baf971b8a8046f70359a60b564e89164defa9ab38472f5d205040d44a46df72f50db9dc3136843deed41d8f0c81e092e6e6fb6ca2a99cdab4b6e91c5b6ef479fd373111d378acaf24e43cb520b0b017a0b52abc6c054d6dc92de1c52f424b0d2764ae5230b0eef67a7f8538f41512921c7d598257202e76f9366e669b503af5ffc21f79687c0b699fcdbc2924a24e193bb3e81082f57225d819c6277aa091d21c096acd284b9d157f55f0692291c08beb7f32a525e4f8f2d27b60014e8553989d6845e7ad3f047e8efd28db1bbad21a6762602e3b92"}}, &(0x7f00000006c0)) [ 109.109396] EXT4-fs (sda1): re-mounted. Opts: [ 109.135552] ================================================================== [ 109.143081] BUG: KASAN: slab-out-of-bounds in __ext4_check_dir_entry+0x2de/0x320 [ 109.150600] Read of size 2 at addr ffff8801b1c69002 by task syz-executor2/10515 [ 109.158022] [ 109.159635] CPU: 0 PID: 10515 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #9 [ 109.166799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.176130] Call Trace: [ 109.178696] dump_stack+0x194/0x24d [ 109.182303] ? arch_local_irq_restore+0x53/0x53 [ 109.186951] ? show_regs_print_info+0x18/0x18 [ 109.191423] ? ext4_getblk+0x12a/0x500 [ 109.195295] ? __ext4_check_dir_entry+0x2de/0x320 [ 109.200119] print_address_description+0x73/0x250 [ 109.204939] ? __ext4_check_dir_entry+0x2de/0x320 [ 109.209764] kasan_report+0x23c/0x360 [ 109.213547] __asan_report_load2_noabort+0x14/0x20 [ 109.218454] __ext4_check_dir_entry+0x2de/0x320 [ 109.223107] ext4_readdir+0xd00/0x3600 [ 109.226991] ? __ext4_check_dir_entry+0x320/0x320 [ 109.231818] ? __sched_text_start+0x8/0x8 [ 109.235950] ? lock_acquire+0x1d5/0x580 [ 109.239903] ? lock_acquire+0x1d5/0x580 [ 109.243854] ? iterate_dir+0xc3/0x530 [ 109.247639] ? lock_release+0xa40/0xa40 [ 109.251592] ? check_same_owner+0x320/0x320 [ 109.255892] ? mntput+0x66/0x90 [ 109.259154] ? rcu_note_context_switch+0x710/0x710 [ 109.264068] ? __might_sleep+0x95/0x190 [ 109.268027] ? down_read_killable+0x95/0x180 [ 109.272417] ? iterate_dir+0xc3/0x530 [ 109.276197] ? down_write+0x120/0x120 [ 109.279986] iterate_dir+0x1ca/0x530 [ 109.283688] SyS_getdents64+0x221/0x420 [ 109.287641] ? SyS_getdents+0x450/0x450 [ 109.291596] ? exit_to_usermode_loop+0x198/0x2f0 [ 109.296328] ? iterate_dir+0x530/0x530 [ 109.300196] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 109.305710] ? do_syscall_64+0xb7/0x940 [ 109.309661] ? SyS_getdents+0x450/0x450 [ 109.313613] do_syscall_64+0x281/0x940 [ 109.317476] ? do_syscall_64+0x281/0x940 [ 109.321517] ? vmalloc_sync_all+0x30/0x30 [ 109.325645] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.330117] ? finish_task_switch+0x1c1/0x7e0 [ 109.334591] ? syscall_return_slowpath+0x550/0x550 [ 109.339497] ? syscall_return_slowpath+0x2ac/0x550 [ 109.344405] ? prepare_exit_to_usermode+0x350/0x350 [ 109.349402] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 109.354746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.359574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.364739] RIP: 0033:0x454e79 [ 109.367908] RSP: 002b:00007fed6fc56c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 109.375594] RAX: ffffffffffffffda RBX: 00007fed6fc576d4 RCX: 0000000000454e79 [ 109.382841] RDX: ffffffffffffffba RSI: 0000000020001540 RDI: 0000000000000013 [ 109.390092] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.397338] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 109.404585] R13: 00000000000000a9 R14: 00000000006f3078 R15: 0000000000000000 [ 109.411844] [ 109.413451] Allocated by task 4478: [ 109.417059] save_stack+0x43/0xd0 [ 109.420491] kasan_kmalloc+0xad/0xe0 [ 109.424181] kasan_slab_alloc+0x12/0x20 [ 109.428133] kmem_cache_alloc_node+0x144/0x760 [ 109.432693] __alloc_skb+0xf1/0x780 [ 109.436297] sk_stream_alloc_skb+0x126/0x9a0 [ 109.440683] tcp_sendmsg_locked+0x15f6/0x3c70 [ 109.445242] tcp_sendmsg+0x2f/0x50 [ 109.448759] inet_sendmsg+0x11f/0x5e0 [ 109.452539] sock_sendmsg+0xca/0x110 [ 109.456227] sock_write_iter+0x31a/0x5d0 [ 109.460264] __vfs_write+0x684/0x970 [ 109.463953] vfs_write+0x189/0x510 [ 109.467471] SyS_write+0xef/0x220 [ 109.470903] do_syscall_64+0x281/0x940 [ 109.474768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.479930] [ 109.481533] Freed by task 4478: [ 109.484789] save_stack+0x43/0xd0 [ 109.488219] __kasan_slab_free+0x11a/0x170 [ 109.492429] kasan_slab_free+0xe/0x10 [ 109.496207] kmem_cache_free+0x83/0x2a0 [ 109.500157] kfree_skbmem+0xdd/0x1d0 [ 109.503847] consume_skb+0x15b/0x490 [ 109.507539] __dev_kfree_skb_any+0x85/0xa0 [ 109.511752] free_old_xmit_skbs+0xbf/0x1d0 [ 109.515962] start_xmit+0x1b4/0x16f0 [ 109.519651] dev_hard_start_xmit+0x24e/0xac0 [ 109.524046] sch_direct_xmit+0x40d/0x1140 [ 109.528169] __qdisc_run+0x676/0x19b0 [ 109.531944] __dev_queue_xmit+0xb8b/0x2fc0 [ 109.536156] dev_queue_xmit+0x17/0x20 [ 109.539934] ip_finish_output2+0xf4d/0x1550 [ 109.544230] ip_finish_output+0x864/0xd60 [ 109.548355] ip_output+0x1d2/0x860 [ 109.551870] ip_local_out+0x95/0x160 [ 109.555558] ip_queue_xmit+0x8c0/0x1920 [ 109.559512] tcp_transmit_skb+0x1b12/0x3960 [ 109.563807] tcp_write_xmit+0x689/0x5470 [ 109.567844] __tcp_push_pending_frames+0xa0/0x250 [ 109.572662] tcp_push+0x547/0x780 [ 109.576092] tcp_sendmsg_locked+0x289a/0x3c70 [ 109.580561] tcp_sendmsg+0x2f/0x50 [ 109.584080] inet_sendmsg+0x11f/0x5e0 [ 109.587854] sock_sendmsg+0xca/0x110 [ 109.591543] sock_write_iter+0x31a/0x5d0 [ 109.595580] __vfs_write+0x684/0x970 [ 109.599270] vfs_write+0x189/0x510 [ 109.602785] SyS_write+0xef/0x220 [ 109.606214] do_syscall_64+0x281/0x940 [ 109.610080] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.615241] [ 109.616845] The buggy address belongs to the object at ffff8801b1c69040 [ 109.616845] which belongs to the cache skbuff_fclone_cache of size 472 [ 109.630173] The buggy address is located 62 bytes to the left of [ 109.630173] 472-byte region [ffff8801b1c69040, ffff8801b1c69218) [ 109.642365] The buggy address belongs to the page: [ 109.647272] page:ffffea0006c71a40 count:1 mapcount:0 mapping:ffff8801b1c69040 index:0xffff8801b1c69cc0 [ 109.656696] flags: 0x2fffc0000000100(slab) [ 109.660912] raw: 02fffc0000000100 ffff8801b1c69040 ffff8801b1c69cc0 0000000100000003 [ 109.668770] raw: ffff8801d948b738 ffffea0006ebcb20 ffff8801d9bff500 0000000000000000 [ 109.676623] page dumped because: kasan: bad access detected [ 109.682305] [ 109.683910] Memory state around the buggy address: [ 109.688813] ffff8801b1c68f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 109.696148] ffff8801b1c68f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 109.703482] >ffff8801b1c69000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 109.710815] ^ [ 109.714160] ffff8801b1c69080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.721494] ffff8801b1c69100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.728826] ================================================================== [ 109.736158] Disabling lock debugging due to kernel taint [ 109.741906] Kernel panic - not syncing: panic_on_warn set ... [ 109.741906] [ 109.749266] CPU: 0 PID: 10515 Comm: syz-executor2 Tainted: G B 4.16.0-rc7+ #9 [ 109.757741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.767076] Call Trace: [ 109.769654] dump_stack+0x194/0x24d [ 109.773278] ? arch_local_irq_restore+0x53/0x53 [ 109.779937] ? kasan_end_report+0x32/0x50 [ 109.784078] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/04/01 04:57:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffcff) 2018/04/01 04:57:25 executing program 5: setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240), 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r1, 0x0) r4 = syz_open_pts(r1, 0x0) r5 = dup3(r2, r1, 0x0) close(r3) close(r4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x61, 0x5e06, "7403937db4d012f4b665b38bf07efbc74ccd1ced158a9acc2d0bfcb6e5f2794c80ad70168ff0ef5babbc3530e1ff2ed79229be2d6335d3997d7cc5c90efa7cbb5cc8f54113046317c6407c4e71018f645ae911602abfca5e5c"}, &(0x7f00000000c0), 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x90, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x9a97, @empty, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6982, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x756e8696}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000003c0)={r6, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x5cc, @empty, 0x80000000}}, 0x5c) [ 109.788824] ? vsnprintf+0x1ed/0x1900 [ 109.792619] ? __ext4_check_dir_entry+0x280/0x320 [ 109.797454] panic+0x1e4/0x41c [ 109.800632] ? refcount_error_report+0x214/0x214 [ 109.805438] ? add_taint+0x1c/0x50 [ 109.808967] ? add_taint+0x1c/0x50 [ 109.812504] ? __ext4_check_dir_entry+0x2de/0x320 [ 109.817339] kasan_end_report+0x50/0x50 [ 109.821305] kasan_report+0x149/0x360 [ 109.825099] __asan_report_load2_noabort+0x14/0x20 [ 109.830021] __ext4_check_dir_entry+0x2de/0x320 [ 109.834682] ext4_readdir+0xd00/0x3600 [ 109.838566] ? __ext4_check_dir_entry+0x320/0x320 [ 109.843403] ? __sched_text_start+0x8/0x8 [ 109.847543] ? lock_acquire+0x1d5/0x580 [ 109.851504] ? lock_acquire+0x1d5/0x580 [ 109.855467] ? iterate_dir+0xc3/0x530 [ 109.859261] ? lock_release+0xa40/0xa40 [ 109.863229] ? check_same_owner+0x320/0x320 [ 109.867539] ? mntput+0x66/0x90 [ 109.870808] ? rcu_note_context_switch+0x710/0x710 [ 109.875729] ? __might_sleep+0x95/0x190 [ 109.879696] ? down_read_killable+0x95/0x180 [ 109.884094] ? iterate_dir+0xc3/0x530 [ 109.887883] ? down_write+0x120/0x120 [ 109.891667] iterate_dir+0x1ca/0x530 [ 109.895356] SyS_getdents64+0x221/0x420 [ 109.899301] ? SyS_getdents+0x450/0x450 [ 109.903249] ? exit_to_usermode_loop+0x198/0x2f0 [ 109.907981] ? iterate_dir+0x530/0x530 [ 109.911847] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 109.917372] ? do_syscall_64+0xb7/0x940 [ 109.921324] ? SyS_getdents+0x450/0x450 [ 109.925272] do_syscall_64+0x281/0x940 [ 109.929131] ? do_syscall_64+0x281/0x940 [ 109.933167] ? vmalloc_sync_all+0x30/0x30 [ 109.937307] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.941777] ? finish_task_switch+0x1c1/0x7e0 [ 109.946244] ? syscall_return_slowpath+0x550/0x550 [ 109.951147] ? syscall_return_slowpath+0x2ac/0x550 [ 109.956049] ? prepare_exit_to_usermode+0x350/0x350 [ 109.961039] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 109.966376] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.971192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.976354] RIP: 0033:0x454e79 [ 109.979516] RSP: 002b:00007fed6fc56c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 109.987198] RAX: ffffffffffffffda RBX: 00007fed6fc576d4 RCX: 0000000000454e79 [ 109.994440] RDX: ffffffffffffffba RSI: 0000000020001540 RDI: 0000000000000013 [ 110.001685] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.008926] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 110.016170] R13: 00000000000000a9 R14: 00000000006f3078 R15: 0000000000000000 [ 110.023852] Dumping ftrace buffer: [ 110.027368] (ftrace buffer empty) [ 110.031050] Kernel Offset: disabled [ 110.034648] Rebooting in 86400 seconds..