INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. 2018/04/29 20:13:02 fuzzer started 2018/04/29 20:13:03 dialing manager at 10.128.0.26:34153 syzkaller login: [ 46.363449] can: request_module (can-proto-0) failed. [ 46.374253] can: request_module (can-proto-0) failed. 2018/04/29 20:13:11 kcov=true, comps=false 2018/04/29 20:13:14 executing program 0: r0 = gettid() sched_getscheduler(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5e, 0x101, 0x0, 0x7, 0x3, 0x3, 0x401, 0x5, 0x9], 0x9, 0x4, 0x1, 0xa932, 0x200, 0xa226, {0x800, 0x7, 0x6, 0x0, 0x1ff, 0x0, 0x1, 0x7, 0x1, 0x7f, 0x3, 0x7, 0x61, 0x0, "9979b3621e2ff1870a9565b11223fc5771a6895dbf4450fa3609b8fe027998da"}}) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) write(r2, &(0x7f0000000140)="47534db2d85fa4554bfc851b575c12dd5db9e31b419da655d7c7943b5b4d1f2037759416dbc3627c9bee49062a664a6a7a38984799a82120da6b3b2588353ba7d531cdc07a5984b52ac3e7d5f41e2f152f289000f2e671ecc07bba5722e21c2f7a9896233c5f39e6845d95ddeb13a8cc1ad7cddd29b155502d568b14d54a436a346c00f8c9df21d376314b97582c36fbbaf309262654cde6b1782bbf33faa7fcd266389852fddcb3bc3e8c112f8636883ada0dd88afca9949bb12877e4", 0xbd) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "ed131b542a54d25d63ed5ad81c2a6d2a2d4ba00eb8876b90836b6f531df4f06b8302096b14394ba5266fe2550b169c21daef83fb38baf7b735873551dce006557124c2e52f9c4b359055418919fc7fc4623c69b8128645bbcfd61fee39bb87611915715e2e6ec3e5b732187cc83936deb44977260b54fe1864db1354ed07002963b959803a51e81c2ed7f6412c895de75b9f73844f90d2394a58694cb9fa2d96ef4d05b000ad0e5a3c62a774060648089309ec75e531711f1150e7232973536a77688f"}, 0xc7) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000003c0)={0x4, 0x5af0}) r4 = fcntl$dupfd(r3, 0x406, r3) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fchownat(r2, &(0x7f0000000400)='./file0\x00', r5, r6, 0x1000) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) io_setup(0x8000000000000, &(0x7f00000005c0)=0x0) io_submit(r7, 0x4, &(0x7f00000008c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000000600)="b5e17761df69b471b4d5ffe58ed11a9814616a0611f4c06d26721b59d5c45157c80373c184878d3d67b7cffb4027448a4e8fd5e26b75a474ac57e0b454eacdab5e708718e78b2d0736b1682234c73cb0768e3c9f6c30a21a527cef3d57cc1107551e4788356471d2d9eb1e498edf62", 0x6f, 0x1, 0x0, 0x0, r4}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x3f, r2, &(0x7f00000006c0)="6a0fa4dbbfeb5bd76a7bcb", 0xb, 0xfff, 0x0, 0x1, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x4, r4, &(0x7f0000000740)="a84dd30f0181178c4ceb51cd4489edd471defd6887e04a155a7851cd1958bb523da0ad924280ae283a285f18eade1930cffd50b049321779fc9b6b6f261c4cef38d78be7a9b840031a6edc8dec6a9de2be744b689eb5edf0993ba73d10daf2665b1641a9fd1b2e88d971a6236979fbb5873e6be3579d1557e4f12ac18fec25ae5271d6ef9e8d6a", 0x87, 0xfffffffffffffffe, 0x0, 0x0, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xb, 0x3088, r3, &(0x7f0000000840)="832c17047624819902281a7438460ea3c5f9f569fef64f26b7056b16eedeb73655e0", 0x22, 0x3, 0x0, 0x1, r4}]) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000a80)={'filter\x00', 0x0, 0x4, 0xd5, [], 0x5, &(0x7f0000000900)=[{}, {}, {}, {}, {}], &(0x7f0000000980)=""/213}, &(0x7f0000000b00)=0x78) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) mknodat(r3, &(0x7f0000000b40)='./file0\x00', 0x2, 0x1) r8 = openat$cgroup_ro(r2, &(0x7f0000000b80)='cpuacct.stat\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000bc0)='/dev/snd/midiC#D#\x00', 0x4, 0x501080) r9 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r9) sched_getaffinity(r0, 0x8, &(0x7f0000000c00)) setsockopt(r3, 0x800, 0x81, &(0x7f0000000c40)="2452999a39282b86ede1bf9d2c6bcc12800da48727183ca17f19e565126caf3941848b595d530558fea86c536a1604e274de0b9741e480f46a1fb40a3125c9bb0406a4e62975fe96455369fd780a009b691bd10f4abde1a4906fb5ea869fd889feb2be01b9f815b55f8a99f154ced8d5739ac3d20fe61f6bd9ab6395c667c68ade68105873f6b40e2a92ef72249281a2e0d1d8573ca1bb288537c4f08ffd6e4de2bd0c45f8451f26bb0deeca845acd52b70599326e7b59306bb9855addbfa6043d39825fe7e9174a68714047158cc59d586d939fe795", 0xd6) r10 = creat(&(0x7f0000000d40)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000d80)={0x0, @in6={{0xa, 0x4e20, 0x61, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xfffffffffffffff8, 0x80}, &(0x7f0000000e40)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000e80)={r11, 0x7, 0x30}, &(0x7f0000000ec0)=0xc) r12 = semget(0x2, 0x5, 0x30) semctl$SETVAL(r12, 0x0, 0x10, &(0x7f0000000f00)=0xff) 2018/04/29 20:13:14 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x1, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0xffffffffffffff01) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCSBRKP(r1, 0x5425, 0x8b9c) fadvise64(r1, 0x0, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x25]}, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x7ff) r2 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8ea1fde5c7aa7c1d884966dc9aaa807ea9f10e65dce7678bc94f2f1fd9ff25592468ebd458f2b0cc687616c8943b2a46a05f4b8a578a3e3662af737eb2e01dbe07e813ce3b73f85091bbec942096acbbab588405e310bcbe877111134c2c511204527eb70fc2e8e43341451a14f42fb3e777224c9b6e28dd83cbd5879d519bf995d63ac2a4d1ba61aef410e5f8976960cd73e01934b3956d121ceb3f4ff80a817955a63076ef9166be2e532ac710cbf9c7d6f9b300632a08987936bbd5bad3802202b6b5d7996d56f1e2cda97b4838806b7086f4ec40491ce2eb30c8e80e0ea724bc19f147ed65ff55696be7b562", 0xee, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) getpid() connect$vsock_dgram(r1, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0x8ec0, &(0x7f0000000340)=0x2) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='security.ima\x00', &(0x7f0000000400)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001400)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000001440)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001480)={r3, 0x3, 0x2, 0x7, 0x3, 0x800}, 0x14) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001540)={0x63, &(0x7f00000014c0)=""/99}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001580)=0x4, &(0x7f00000015c0)=0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001600)=0x3, &(0x7f0000001640)=0x1) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r1, r4, r5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001740)={0x50000000}) unlink(&(0x7f0000001780)='./file0\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000017c0)={0xfffffffffffffc00, 0x5, 0xfff, 0x15b, 0x7, 0x40}) fstatfs(r1, &(0x7f0000001800)) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) futimesat(r1, &(0x7f0000001840)='./file0\x00', &(0x7f00000018c0)={{r6, r7/1000+30000}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001900)='ipddp0\x00') quotactl(0x1, &(0x7f0000001940)='./file0\x00', r4, &(0x7f0000001980)="af67e721549b7472ef9b835860d5df9ffd1ae4fe0c429fc438f03465d1c55b90edd3cc8b63f92df7c0e25bef2dc41f78fd39a03d549e11986d03803458e99af6272706fa2c4b89f3b7eece8f1c075516d496c68d7eef595f782d444f8b961ffd56a2370eceb1fb94d07fc23db3ea3f89001f10a3ad52a87fe516d446f02d6427a74e20e144df4a482d7d21421944a0cbf7e58dc76fc63a3264e8840f8867fca0fe2ff36610ace0ea6e3935d0d77d99a9815ddb1b504b803f19c8c4af274eee576bd9524901bdb3f799ec2882d350f60ba02b9ed2a3b27346ac5d2676d131b745db5fbef612f41cf395f08e52c2") ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000001a80)) 2018/04/29 20:13:14 executing program 1: socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x8001, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x222, 0xe74, 0x5, 0x40, 0x8, &(0x7f0000000040)='bridge0\x00', 0x7, 0xfffffffffffffffc, 0x9}) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0x39) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockname$netlink(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000240)) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000280)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000002c0)={0xffffffff, 0x0, 0x30000, 0x9, 0xe1e}) connect$rds(r4, &(0x7f0000000300)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x11a5a0443e9f1dd3}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r5, 0x122, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff80000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getpeername$inet(r1, &(0x7f00000004c0)={0x0, 0x0, @remote}, &(0x7f0000000500)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000640)={&(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0], 0x6, 0x1, 0x9, 0x2}) execveat(r2, &(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)=[&(0x7f00000006c0)='}]\x00', &(0x7f0000000700)='bridge0\x00', &(0x7f0000000740)=']\x00', &(0x7f0000000780)='IPVS\x00'], &(0x7f00000008c0)=[&(0x7f0000000800)='nodev\'$keyringeth1\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='/cpusetselinuxwlan1cpuset\x00'], 0x1d00) recvmsg$netrom(r2, &(0x7f0000001f00)={&(0x7f0000000900)=@full={{0x3, {"b853cd1750d484"}, 0x587}, [{"e737b6387e2a53"}, {"1f007c3d5b0744"}, {"fd2ade40c063ba"}, {"b447243c61236b"}, {"93f14e825bd12e"}, {"f517e3e7d79174"}, {"5c9694d6ae899c"}, {"d43bdae5b7dfa3"}]}, 0x48, &(0x7f0000000b40)=[{&(0x7f0000000980)="b216e4b4a321cea773cdfcfbd25c26b7089da0f1f0201c82fa9b029e40f520b6a8927170c0a33129891a43f0999f9383e9934a2bd2b61b85c641b06b5239e0d670a99674fcf421e49cfea7277b1d7ece837f53ac1056fcba3e24d40ecc39", 0x5e}, {&(0x7f0000000a00)="673c7112a414c8097660d60b21307242db", 0x11}, {&(0x7f0000000a40)="fe3138afed5f9bb606ee22786d8b2edc1851952611ed36cb4142941fb055040d91a97dc1daf4a135e5a47e21d7bc04b675d91d07b1651368ef34092dbca5e1125727edee0f12cd6870685aaea56f54613076e00b99d34ff0e826549aec1ac2add378288b54974200c064e09c7c2948ed7ad1d4204656a2959cfa96f53c565c76d48080dd058fdb6422ac1c61da09f31c5b866ffa0aaf6c8848b73b43051b19ecc7e4cf934bdc47ec3de99165c9f34d6b7eb14d993565b3f4a2c2c4830b0ed678314e049cc4ee530d973f03bfa5ef69f1234c9a7682868ebdcf196477a582787e", 0xe0}], 0x3, &(0x7f0000000b80)=[{0xf0, 0x119, 0x1ff, "1799c4948773691e5d26c049ca046444a197f2e24f69a881d17e9a0df11cbd018cae31228ae56b3d85b69110ff607135684783766adf0c0be53373758eeb1d6cab5389aeec207684ed0f5fd990d81b56ef5fb7b23c3fd249b084ec95380c9f74cc220fd5e93276bc1c8b5b1c96ff79622f5b04b0405e9d0d90fc497d313e5aa3cc05b478c47770fc1f48d98f68f7437db4c2163989865c8f8857bfe9cab2eac254a630faf3ed280f40bc7b053a295f4912c02c9a86dae83d84ce6d058612428895d760e9f2c21054ae97c47af59ed889055571d6deb1e12d26b4354f73f05b6c"}, {0x80, 0x11f, 0x1, "6a2dd4da6e2f8ce30b1621d650673d6e612054c229bb672c21b02f121a49fd8ebe0cf765757eb78bb5b5a4f663ba5fc5003feaba0dd61208b3858093319c156f33ac85a0a795d6d903d9a66b317e3522e349e037e2defebc806a8cc3a9098d5bef930cb9a0ecff009a05e8dab5a9c11e"}, {0x60, 0xff, 0xffffffff, "aa86900ec5aa4f7ad6ac20400e9820d557d2924a3e0f6d05910b74564567708a445b3d8c1251efb0a7d9975ef68652649d552e7e0e89cf00826b37f0579038c1a2f146f3f2f76f90a3"}, {0xb8, 0x102, 0x7, "2ce45fe9cfce9d73f1a27b9273bb8c74b6945920fe5d4a42aad8127d16a797ae57295a921a01d1f3cf42abfef737d0bc5030e5692db1c8e3d96ddcf62b26ec94eb1d868fafe4624ce86a7a112b85bdf086259c635add43a82e11f1437bef62363b775072c058c3e9363d034fd95c17ae0287c5c2f5c9e34e4456b721458184a9acaf366c2b8f1186fa269e4f28f1c03c053b48c185b95a5d8d1eec1108c33bf63d2b9cffedd13ab0"}, {0x40, 0x1, 0x8c, "77d98b1a8643c1c56e871ac84494812a83acdb2908cfab2679d5a58be9e391abaf44d54d1581de36527256beb8d1cc"}, {0x1010, 0x119, 0x3, "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{0x80, 0x111, 0x2a, "319e49dd57cf685be18b58864c448afef372ab83162c7851835c800bdb6a925f3c00cc3f73989230fbe8b047881db1b34df93d01901ece331360edc7fafac029d7ee8e6bee75d250ab72192fd104689fa00dbb745a834225a19e4eb2ce12558082cd25b9b10327fca848a9"}], 0x1358, 0x4000}, 0x10001) getpeername$inet(r4, &(0x7f0000001f40)={0x0, 0x0, @dev}, &(0x7f0000001f80)=0x10) mkdirat(r3, &(0x7f0000001fc0)='./file0\x00', 0x8) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000020c0), &(0x7f0000002100), &(0x7f0000002140)=0x0) fstat(r4, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002200)=[r6, r7, r8]) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002240)=0x4, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000002340)={0xba, &(0x7f0000002280)="146989060d771970f4613d66616d6ec0d6b97601e06d79dc6233acf000f821240d361b3a6cca0f5dda231894c8372de23fdd2cad37b52cc03c6df73bcfe94d9803bfdf4e070c6a5776ae86c7ca4a9edb976fc493de3e1cff05d6f758f9bc55ee1579a3acca92b9a2c098634afd92adb9a53f1d874b6fe8c5c13341eaffa04f1ec02ec5c933ba8a476e337b661295e18d5ddcf01d53d02c4034e61988827ec40c5f27c28c247388aa022ce45658089616ca43757ed0d98b4eb119"}) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)) renameat2(r2, &(0x7f0000002440)='./file0\x00', r2, &(0x7f0000002480)='./file0\x00', 0x2) r9 = request_key(&(0x7f00000024c0)='rxrpc_s\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002540)='}]\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r9, &(0x7f0000002580)=""/242, 0xf2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002680)=@assoc_value, &(0x7f00000026c0)=0x8) 2018/04/29 20:13:14 executing program 7: r0 = socket$inet(0x2, 0xf, 0x1f) flock(r0, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r2 = shmget$private(0x0, 0x4000, 0x11, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/6) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8800) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000140)="7e60f1d4b88858dd4fab6d838f3932a392eb54") perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x8, 0x1ff, 0x2, 0x10200000000000, 0x0, 0xa265, 0x2, 0x9, 0x47, 0x100000000, 0x1, 0x2, 0x3, 0x401, 0x3, 0x6, 0x7ff, 0x200, 0x3, 0x8, 0x8cc, 0x7, 0x8, 0x4, 0x1, 0x6, 0xfff, 0x6, 0x6, 0x9, 0x7, 0x7fff, 0x400, 0x3, 0x2, 0x6, 0x0, 0x7, 0x6, @perf_config_ext={0x81, 0x3}, 0x8200, 0x3, 0x2, 0x3, 0x2, 0x3, 0x3}, r1, 0xa, r1, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x87) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000005) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x7fffffff, 0x100000000, 0x0, 0x8001, 0x3d9c}, 0x14) r4 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r4, &(0x7f0000000240)) connect$ipx(r1, &(0x7f0000000280)={0x4, 0xe480000000000000, 0x1000, "e2dce4125b9b", 0x20}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000002c0)=""/16, &(0x7f0000000300)=0x10) r5 = getuid() getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) fchownat(r1, &(0x7f0000000340)='./file0\x00', r5, r6, 0x1800) sched_setscheduler(r4, 0x1, &(0x7f0000000440)=0x9a) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000005c0)={r8, 0x1, 0x6, @random="7f52ecb12356"}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000600)={0x8, 0x8, 0x0, 0xff, 0x1, 0x0, 0x3, 0x7e6, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r10}, &(0x7f00000006c0)=0x8) r11 = syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x2, 0x40) fchown(r11, r9, r7) r12 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00') getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000007c0)={@remote, 0x0}, &(0x7f0000000800)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000e00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1400024}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000840)={0x564, r12, 0x300, 0x70bd2b, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r8}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r8}, {0x1d8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x768f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xed3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r8}, {0x1ec, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0xd4d, 0x5, 0x7, 0xffffffff}, {0x4, 0x5, 0x5f0, 0x2}, {0x4, 0x7f, 0x1f, 0x78a}, {0xfffffffffffffffd, 0x1, 0x600000000, 0x3ff}, {0x8000, 0x2, 0x5, 0xdeae}, {0x6, 0x7, 0x0, 0x1}, {0x6, 0x3, 0x9, 0x1f}, {0x3, 0x0, 0x3, 0x4}, {0x10001, 0x7, 0x3, 0x7}]}}}]}}]}, 0x564}, 0x1, 0x0, 0x0, 0x4000}, 0x4000011) 2018/04/29 20:13:14 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x94) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x80000000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x7f, 0x8, 0xffffffff7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8040, 0x179) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40002, 0x0) r2 = semget(0x1, 0x4, 0x7a7) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000180)=""/127) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x4000, 0x180) getrlimit(0xf, &(0x7f0000000240)) fdatasync(r3) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000280)={{0xe000000000000, 0x2, 0xc9, 0x8000, 0x8000000, 0x6}, 0x70000000000000}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x87, 0x3, 0xe0, &(0x7f0000ff9000/0x3000)=nil, 0x100000000}) open$dir(&(0x7f0000000300)='./file0\x00', 0x111000, 0x1a5) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000340)=0xa442) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f00000003c0)=""/136) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000480)={0x9, 0xffff, 0x4, 0xfffffffffffffffb, 0x6, 0x7}) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000004c0)) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000500)=""/214) socketpair(0x11, 0xa, 0x7fffffff, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$IPC_RMID(r2, 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000640)={[0x32, 0x33, 0x37, 0x38, 0x38, 0x31]}, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r6, &(0x7f0000000740)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000780), &(0x7f0000000800)=0x68) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000840)=0xff80000000000000, 0x4) setsockopt$inet6_dccp_int(r5, 0x21, 0x7, &(0x7f0000000880)=0xf3, 0x4) syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x2, 0x400200) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000900)={0xffffffffffffb03f, 0x8, 0x4, 0xc5e, r6}, 0x10) 2018/04/29 20:13:14 executing program 4: clock_gettime(0x7, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x20, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) clock_adjtime(0x0, &(0x7f0000000200)={0x2, 0x8, 0x9, 0x7, 0x7, 0xfffffffffffff3b4, 0x9f, 0x6, 0x7ff, 0x21, 0xfffffffffffffffa, 0x80, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x0, 0x3, 0x6, 0x8, 0x3f, 0x7, 0x3, 0x80000000, 0x4, 0x3, 0x7, 0xbf9d}) r3 = geteuid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r3, r4) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000400)=0x4) socketpair(0x10, 0x1, 0x2b43, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000480)) r7 = accept4$alg(r6, 0x0, 0x0, 0x80000) write$fuse(r6, &(0x7f00000004c0)={0x50, 0x0, 0x9, @fuse_init_out={0x7, 0x1a, 0x8, 0x80000000, 0xfffffffffffffc5a, 0xfffffffffffffffe, 0x2, 0x96be}}, 0x50) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000540)=0x1) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000000640)={0x1, 0x9, 0x9}) pwrite64(r1, &(0x7f00000006c0)="657c7e582b78727951e369f9e2363cb7a2b7ffe9296d71e83536cb0beb6a27f069ef690049cba8da2aa96c61dc0aef70f15e4ba32e80c5923101735f5abba478e58757fb272c71b7c85b7342ab017673a7ebffad3c898232", 0x58, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000740)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000780)={0x0, 0xe1, "69cbfab6efc6cd43b869e8e409b53e70a8171e1735832abd68cd8ce239ef0ebdcedcf755e80caafcac676c408b46017ddc32d6026518c189d4427956e8a8be7b0a63fca4130704a820e8f85c3f2b15e44589badd15cee562c5b4cb576e092e0b8313b043279bf7bf581c591ba056908f2cbdfe984701c15d6ab34cf1e63d2ab706ebdba7b735130b291e9cd58285761263400e084bae6179e6cf8dd2313140d9a276833466adfec06a67f9edc96a07adae025db138c7e0a20f8483fc2888c4a9c5a130c5ef5d67f6d946d04bd188c0caa89acf565df802bb1ba3ad8a4fcbb2c414"}, &(0x7f0000000880)=0xe9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000008c0)={r9, 0x100, 0x0, 0x80000000}, &(0x7f0000000900)=0x10) fcntl$getflags(r8, 0x3) iopl(0x40) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000940)={0xffffffffffff52b1, 0x1c000000000000, 0xcfb, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000980)={r10, 0xea, "fd5f32080438a29a908c873dc320f877d062289816c767ed7102bbee8cfa314e3da639090ac8ca791f64dcca8043e45f402e1becaea8384b3c80be91c3d571aef123362d39cdc089b2bb2120475e6bb3899fc19a3db8caeefde702fe6229a6a548cd04bdfead45c525e36202dcde8b2097b98df593f911c8899caef995426eb5926e4bbf212f3b81a201e451720d5de12b298d8ce2c01ad69e2f3cb3872407766e98d2c93ab774d1d698f64a9f8bb811558193a90b0ccf85e4adc10f162fd637749e539de0d242bd28955fca6f0b23289420a1b3f98b754e782c3fa581b8321d518b4488e82de38bf84c"}, &(0x7f0000000a80)=0xf2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000ac0)={r11, 0x6}, 0x8) syz_open_dev$mouse(&(0x7f0000000b00)='/dev/input/mouse#\x00', 0x7007, 0x200000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000b40)) 2018/04/29 20:13:14 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x55, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x5) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xda6}, 0x1c) unshare(0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$setstatus(r0, 0x4, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002600)={0x8, &(0x7f0000000140)=""/252, &(0x7f0000002540)=[{0x6, 0xa7, 0x1ff, &(0x7f0000000240)=""/167}, {0x7c000, 0x8d, 0x8001, &(0x7f0000000300)=""/141}, {0x4, 0x1000, 0x3ff, &(0x7f00000003c0)=""/4096}, {0x80000001, 0x20, 0x0, &(0x7f00000013c0)=""/32}, {0x80, 0x23, 0x0, &(0x7f0000001400)=""/35}, {0x3, 0x1000, 0x10000, &(0x7f0000001440)=""/4096}, {0x4, 0xae, 0x80000001, &(0x7f0000002440)=""/174}, {0x1, 0x1, 0xfff, &(0x7f0000002500)=""/1}]}) getpeername$inet6(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002680)=0x1c) fanotify_init(0x6, 0x101000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x49831, r0, 0x0) syncfs(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x80000023) r2 = add_key(&(0x7f00000026c0)='asymmetric\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002740)="786e6a1b1f76a18aaee10aef0558b0f9a6723ee00737fa349757c63e7e20416acc2edc3ebb2b4852c926abedaf8cc678ce005fdc5d6bae5279c01bd682d4fc9fd0f459d5a5ebc7ff79399c5f65a46ad3aee64dbd6cd66ba0d13e334517d372ce2bddcbcaf3bd8154d9d5eeca2e4d8a3a13437313484b94c8c0b97e94e8867080f4279d8aa7b2", 0x86, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002800)={0x0, 0xc2, "f2f567d1ab9fe4cee41d74fd11a165edd31f0e66e1fa0874a768ab19f75600eb21682c18248dd02d51d2bf18b8d03838689c6bc0b1b174f3a55a7e8aa29a8b968d44a5a7b607f1b953a438743e6c5899206689c3d359e3a6efd3f442942f28c6f8bde5dea0256c6fda99c1e2a6191a09fdd79c969e9f8e8da486392ecc9f4646584b7dd6ec6b06f7d2c5b5e063d6263da9d10b5f432016baf5145f91d5695777911197a581576ba85bf1ba335674e32e25d8175c089c44016c3bc240361192b686af"}, &(0x7f0000002900)=0xca) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002940)={r3, 0x5, 0x30}, &(0x7f0000002980)=0xc) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000029c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002a00), &(0x7f0000002a40)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002a80)={0x0, r0, 0x0, 0x3}, 0x14) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002ac0)={0x8, 0x9, 0x8001, 0x2, 0x2, 0x8000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002b40)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002b80)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002bc0)={0x4, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e22, @rand_addr=0x9}}, {{0x2, 0xffffffff80000000, @loopback=0x7f000001}}]}, 0x190) r5 = creat(&(0x7f0000002d80)='./file0\x00', 0x80) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000002dc0)) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000002e00)={0x1, 0x7, [@empty, @random="e8ff28d9a359", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="55ed1d2a30c7", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) vmsplice(r0, &(0x7f0000003000)=[{&(0x7f0000002e40)="cfe2eb1f", 0x4}, {&(0x7f0000002e80)="cce1bc5c96447ad7a0f6096f1ed62452a862eed8a257d915bcc12c6784043d306c66b87d75e0c7ccc6f120bc6200dba07f7db8926e07", 0x36}, {&(0x7f0000002ec0)="db3cf7ca1b1153c057eec7530c824e8a5cf442c00a518756a53644ee", 0x1c}, {&(0x7f0000002f00)="b2a97c7b06725a4348bb18c996cff6f369ae8c99d9eca2c535e4f1dc2827f6cf1386b79e0d6e662128f558cf2884b6eccb1f2b7a15008ef57e98342f18a102f755b4ef0beaea8fc5593289c9fbf5ef7c6772ae4ec955a2f0417a0ecad8e62a6848392c66fb205bc422cde929cbba200061aa751b2fa677f6b927a21ac90263cccfc3349f713a4ffa1dfc0631cbbf0c95a9e1bd0eb7437f986aa070855d0e75d80e53c4bac1cf67e43db30a1ca2405cbb14c0a572dbbc4df1178efc81c11f32bc8223a9ab554d8f34911a6708f4c441face6b", 0xd2}], 0x4, 0x5) 2018/04/29 20:13:14 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r1, 0xa) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/85, 0x55, &(0x7f0000000100)=""/107, 0x1, 0x1}}, 0x68) r2 = socket$netlink(0x10, 0x3, 0x15) membarrier(0x23, 0x0) syncfs(r0) r3 = mq_open(&(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40, 0x10, &(0x7f0000000240)={0x2de, 0x4, 0xa7, 0x2, 0x6, 0x80000000, 0x3, 0x5}) fchdir(r3) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x101000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000002c0)=0x81) fdatasync(r3) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) fanotify_mark(r0, 0x4, 0x40010000, r4, &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x10000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r5, &(0x7f0000000400)=0x4) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000440)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/19, 0x13}, {&(0x7f0000000500)=""/3, 0x3}, {&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000580)=""/195, 0xc3}], 0x4, &(0x7f00000006c0), 0x0, 0x1f}, 0x1) mknodat(r4, &(0x7f0000000740)='./file0/file0\x00', 0xe001, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000780)=0x7, &(0x7f00000007c0)=0x4) write$vnet(r0, &(0x7f0000000940)={0x1, {&(0x7f0000000800)=""/122, 0x7a, &(0x7f0000000880)=""/137, 0x0, 0x2}}, 0x68) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f00000009c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) linkat(r4, &(0x7f0000000a00)='./file0\x00', r0, &(0x7f0000000a40)='./file0\x00', 0x1400) r7 = accept4$ipx(r0, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10, 0x0) fcntl$setown(r2, 0x8, r1) sendto$ipx(r7, &(0x7f0000000b00)="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", 0x1000, 0x40000, &(0x7f0000001b00)={0x4, 0x5, 0xffffffff, "2172a2e58390", 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001b40)={r5, 0x4b4, 0x0, 0x100000000}, &(0x7f0000001b80)=0x10) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000001bc0)) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001c00)={r6, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x84) [ 51.410712] IPVS: ftp: loaded support on port[0] = 21 [ 51.484874] IPVS: ftp: loaded support on port[0] = 21 [ 51.529217] IPVS: ftp: loaded support on port[0] = 21 [ 51.608867] IPVS: ftp: loaded support on port[0] = 21 [ 51.701733] IPVS: ftp: loaded support on port[0] = 21 [ 51.818216] IPVS: ftp: loaded support on port[0] = 21 [ 51.941114] IPVS: ftp: loaded support on port[0] = 21 [ 52.100610] IPVS: ftp: loaded support on port[0] = 21 [ 53.202659] ip (4672) used greatest stack depth: 54312 bytes left [ 53.657150] ip (4713) used greatest stack depth: 54280 bytes left [ 54.056527] ip (4743) used greatest stack depth: 54200 bytes left [ 54.214689] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.221174] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.262178] device bridge_slave_0 entered promiscuous mode [ 54.392206] ip (4767) used greatest stack depth: 53656 bytes left [ 54.463820] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.470310] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.504798] device bridge_slave_1 entered promiscuous mode [ 54.646382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.774585] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.781134] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.803177] device bridge_slave_0 entered promiscuous mode [ 54.867932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.899981] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.906453] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.934404] device bridge_slave_0 entered promiscuous mode [ 55.024626] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.031114] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.069540] device bridge_slave_1 entered promiscuous mode [ 55.095689] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.102211] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.113787] device bridge_slave_0 entered promiscuous mode [ 55.180944] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.187411] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.218861] device bridge_slave_0 entered promiscuous mode [ 55.249810] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.256291] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.297081] device bridge_slave_1 entered promiscuous mode [ 55.308542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.322073] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.328498] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.343896] device bridge_slave_0 entered promiscuous mode [ 55.368257] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.374727] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.386453] device bridge_slave_0 entered promiscuous mode [ 55.411828] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.418319] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.442524] device bridge_slave_1 entered promiscuous mode [ 55.472011] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.478576] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.512210] device bridge_slave_1 entered promiscuous mode [ 55.536743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.545849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.554772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.564747] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.571197] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.601342] device bridge_slave_1 entered promiscuous mode [ 55.648410] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.654888] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.701114] device bridge_slave_1 entered promiscuous mode [ 55.738407] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.748784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.772836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.783724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.792156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.802347] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.808822] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.854181] device bridge_slave_0 entered promiscuous mode [ 55.946854] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.958228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.991861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.003564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.100686] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.107197] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.133068] device bridge_slave_1 entered promiscuous mode [ 56.171949] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.181660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.204301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.229982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.323836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.405494] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.436108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.443112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.465857] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.500170] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.549371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.575814] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.645908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.652849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.700916] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.731837] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.759218] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.792165] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.844440] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.863420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.878126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.915418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.922389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.972213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.979247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.034895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.041905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.075527] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.110814] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.133018] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.160395] team0: Port device team_slave_0 added [ 57.175839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.184205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.230213] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.281917] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.290818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.364582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.371548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.390228] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.405622] team0: Port device team_slave_1 added [ 57.489264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.496192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.511496] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.575125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.582137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.600454] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.630568] team0: Port device team_slave_0 added [ 57.671439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.678356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.694974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.756449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.763422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.809222] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.840958] team0: Port device team_slave_1 added [ 57.878279] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.907600] team0: Port device team_slave_0 added [ 57.933915] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.946487] team0: Port device team_slave_0 added [ 57.963937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.996183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.013694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.034241] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.057714] team0: Port device team_slave_0 added [ 58.076567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.091519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.123970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.131439] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.146099] team0: Port device team_slave_1 added [ 58.155396] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.173915] team0: Port device team_slave_1 added [ 58.187989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.208905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.239480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.253235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.273986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.297278] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.305017] team0: Port device team_slave_1 added [ 58.312927] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.325375] team0: Port device team_slave_0 added [ 58.351806] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.366368] team0: Port device team_slave_0 added [ 58.373467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.381530] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.388457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.398076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.429670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.446487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.465206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.488983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.495993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.511439] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.529672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.549643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.569436] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.582755] team0: Port device team_slave_1 added [ 58.593475] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.603297] team0: Port device team_slave_1 added [ 58.614516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.621538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.632325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.654518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.678432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.685422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.698186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.725907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.755203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.779017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.786570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.817358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.849435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.856659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.864840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.872930] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.881191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.889714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.915871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.949202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.975360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.997971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.021389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.029669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.055070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.066078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.074329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.081911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.095190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.111161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.128176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.143624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.158492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.179729] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.188369] team0: Port device team_slave_0 added [ 59.200400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.211645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.220102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.247281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.283423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.299924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.324649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.340565] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.347816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.365898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.381088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.390161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.399787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.407208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.418973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.453568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.460989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.485114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.508519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.517868] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.533847] team0: Port device team_slave_1 added [ 59.551648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.572402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.684668] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.692287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.708182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.771988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.778993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.793318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.817722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.830700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.865904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.940758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.947727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.957427] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.189262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.196698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.211087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.438658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.446000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.462768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.107610] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.114136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.120966] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.127410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.162378] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.327165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.605320] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.611802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.618689] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.625130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.642315] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.840074] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.846817] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.853639] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.860129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.879450] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.896284] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.902750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.909567] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.915986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.924880] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.948736] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.955199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.962055] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.968502] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.032103] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.105246] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.111739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.118608] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.125087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.171197] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.367194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.381168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.401346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.410228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.418093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.447888] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.454358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.461239] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.467699] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.477213] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.036168] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.042649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.049504] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.055971] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.077932] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.391414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.404274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.013786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.772808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.811443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.847812] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.859852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.893457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.311721] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.530524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.568773] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.593565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.606501] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.612922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.624379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.668560] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.701267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.800077] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.161586] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.376571] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.382886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.394948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.442276] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.449542] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.455800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.471813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.492117] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.508090] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.541851] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.548833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.575542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.705777] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.712154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.722850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.963853] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.970505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.982900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.220228] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.244419] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.256235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.265869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.301798] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.349649] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.355873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.370529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.507745] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.527954] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.872861] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.088557] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.141888] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 20:13:42 executing program 0: r0 = gettid() sched_getscheduler(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5e, 0x101, 0x0, 0x7, 0x3, 0x3, 0x401, 0x5, 0x9], 0x9, 0x4, 0x1, 0xa932, 0x200, 0xa226, {0x800, 0x7, 0x6, 0x0, 0x1ff, 0x0, 0x1, 0x7, 0x1, 0x7f, 0x3, 0x7, 0x61, 0x0, "9979b3621e2ff1870a9565b11223fc5771a6895dbf4450fa3609b8fe027998da"}}) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) write(r2, &(0x7f0000000140)="47534db2d85fa4554bfc851b575c12dd5db9e31b419da655d7c7943b5b4d1f2037759416dbc3627c9bee49062a664a6a7a38984799a82120da6b3b2588353ba7d531cdc07a5984b52ac3e7d5f41e2f152f289000f2e671ecc07bba5722e21c2f7a9896233c5f39e6845d95ddeb13a8cc1ad7cddd29b155502d568b14d54a436a346c00f8c9df21d376314b97582c36fbbaf309262654cde6b1782bbf33faa7fcd266389852fddcb3bc3e8c112f8636883ada0dd88afca9949bb12877e4", 0xbd) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "ed131b542a54d25d63ed5ad81c2a6d2a2d4ba00eb8876b90836b6f531df4f06b8302096b14394ba5266fe2550b169c21daef83fb38baf7b735873551dce006557124c2e52f9c4b359055418919fc7fc4623c69b8128645bbcfd61fee39bb87611915715e2e6ec3e5b732187cc83936deb44977260b54fe1864db1354ed07002963b959803a51e81c2ed7f6412c895de75b9f73844f90d2394a58694cb9fa2d96ef4d05b000ad0e5a3c62a774060648089309ec75e531711f1150e7232973536a77688f"}, 0xc7) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000003c0)={0x4, 0x5af0}) r4 = fcntl$dupfd(r3, 0x406, r3) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fchownat(r2, &(0x7f0000000400)='./file0\x00', r5, r6, 0x1000) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) io_setup(0x8000000000000, &(0x7f00000005c0)=0x0) io_submit(r7, 0x4, &(0x7f00000008c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000000600)="b5e17761df69b471b4d5ffe58ed11a9814616a0611f4c06d26721b59d5c45157c80373c184878d3d67b7cffb4027448a4e8fd5e26b75a474ac57e0b454eacdab5e708718e78b2d0736b1682234c73cb0768e3c9f6c30a21a527cef3d57cc1107551e4788356471d2d9eb1e498edf62", 0x6f, 0x1, 0x0, 0x0, r4}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x3f, r2, &(0x7f00000006c0)="6a0fa4dbbfeb5bd76a7bcb", 0xb, 0xfff, 0x0, 0x1, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x4, r4, &(0x7f0000000740)="a84dd30f0181178c4ceb51cd4489edd471defd6887e04a155a7851cd1958bb523da0ad924280ae283a285f18eade1930cffd50b049321779fc9b6b6f261c4cef38d78be7a9b840031a6edc8dec6a9de2be744b689eb5edf0993ba73d10daf2665b1641a9fd1b2e88d971a6236979fbb5873e6be3579d1557e4f12ac18fec25ae5271d6ef9e8d6a", 0x87, 0xfffffffffffffffe, 0x0, 0x0, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xb, 0x3088, r3, &(0x7f0000000840)="832c17047624819902281a7438460ea3c5f9f569fef64f26b7056b16eedeb73655e0", 0x22, 0x3, 0x0, 0x1, r4}]) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000a80)={'filter\x00', 0x0, 0x4, 0xd5, [], 0x5, &(0x7f0000000900)=[{}, {}, {}, {}, {}], &(0x7f0000000980)=""/213}, &(0x7f0000000b00)=0x78) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) mknodat(r3, &(0x7f0000000b40)='./file0\x00', 0x2, 0x1) r8 = openat$cgroup_ro(r2, &(0x7f0000000b80)='cpuacct.stat\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000bc0)='/dev/snd/midiC#D#\x00', 0x4, 0x501080) r9 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r9) sched_getaffinity(r0, 0x8, &(0x7f0000000c00)) setsockopt(r3, 0x800, 0x81, &(0x7f0000000c40)="2452999a39282b86ede1bf9d2c6bcc12800da48727183ca17f19e565126caf3941848b595d530558fea86c536a1604e274de0b9741e480f46a1fb40a3125c9bb0406a4e62975fe96455369fd780a009b691bd10f4abde1a4906fb5ea869fd889feb2be01b9f815b55f8a99f154ced8d5739ac3d20fe61f6bd9ab6395c667c68ade68105873f6b40e2a92ef72249281a2e0d1d8573ca1bb288537c4f08ffd6e4de2bd0c45f8451f26bb0deeca845acd52b70599326e7b59306bb9855addbfa6043d39825fe7e9174a68714047158cc59d586d939fe795", 0xd6) r10 = creat(&(0x7f0000000d40)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000d80)={0x0, @in6={{0xa, 0x4e20, 0x61, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xfffffffffffffff8, 0x80}, &(0x7f0000000e40)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000e80)={r11, 0x7, 0x30}, &(0x7f0000000ec0)=0xc) r12 = semget(0x2, 0x5, 0x30) semctl$SETVAL(r12, 0x0, 0x10, &(0x7f0000000f00)=0xff) 2018/04/29 20:13:42 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r2 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4f0000010000000000000000"]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r1, 0xfff, 0x7cbc, 0x7fff}, &(0x7f0000000180)=0x10) 2018/04/29 20:13:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x80c00) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x401, 0x4) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/29 20:13:42 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1}, {0x6}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) 2018/04/29 20:13:42 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x55, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x5) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xda6}, 0x1c) unshare(0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$setstatus(r0, 0x4, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002600)={0x8, &(0x7f0000000140)=""/252, &(0x7f0000002540)=[{0x6, 0xa7, 0x1ff, &(0x7f0000000240)=""/167}, {0x7c000, 0x8d, 0x8001, &(0x7f0000000300)=""/141}, {0x4, 0x1000, 0x3ff, &(0x7f00000003c0)=""/4096}, {0x80000001, 0x20, 0x0, &(0x7f00000013c0)=""/32}, {0x80, 0x23, 0x0, &(0x7f0000001400)=""/35}, {0x3, 0x1000, 0x10000, &(0x7f0000001440)=""/4096}, {0x4, 0xae, 0x80000001, &(0x7f0000002440)=""/174}, {0x1, 0x1, 0xfff, &(0x7f0000002500)=""/1}]}) getpeername$inet6(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002680)=0x1c) fanotify_init(0x6, 0x101000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x49831, r0, 0x0) syncfs(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x80000023) r2 = add_key(&(0x7f00000026c0)='asymmetric\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002740)="786e6a1b1f76a18aaee10aef0558b0f9a6723ee00737fa349757c63e7e20416acc2edc3ebb2b4852c926abedaf8cc678ce005fdc5d6bae5279c01bd682d4fc9fd0f459d5a5ebc7ff79399c5f65a46ad3aee64dbd6cd66ba0d13e334517d372ce2bddcbcaf3bd8154d9d5eeca2e4d8a3a13437313484b94c8c0b97e94e8867080f4279d8aa7b2", 0x86, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002800)={0x0, 0xc2, "f2f567d1ab9fe4cee41d74fd11a165edd31f0e66e1fa0874a768ab19f75600eb21682c18248dd02d51d2bf18b8d03838689c6bc0b1b174f3a55a7e8aa29a8b968d44a5a7b607f1b953a438743e6c5899206689c3d359e3a6efd3f442942f28c6f8bde5dea0256c6fda99c1e2a6191a09fdd79c969e9f8e8da486392ecc9f4646584b7dd6ec6b06f7d2c5b5e063d6263da9d10b5f432016baf5145f91d5695777911197a581576ba85bf1ba335674e32e25d8175c089c44016c3bc240361192b686af"}, &(0x7f0000002900)=0xca) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002940)={r3, 0x5, 0x30}, &(0x7f0000002980)=0xc) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000029c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002a00), &(0x7f0000002a40)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002a80)={0x0, r0, 0x0, 0x3}, 0x14) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002ac0)={0x8, 0x9, 0x8001, 0x2, 0x2, 0x8000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002b40)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002b80)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002bc0)={0x4, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e22, @rand_addr=0x9}}, {{0x2, 0xffffffff80000000, @loopback=0x7f000001}}]}, 0x190) r5 = creat(&(0x7f0000002d80)='./file0\x00', 0x80) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000002dc0)) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000002e00)={0x1, 0x7, [@empty, @random="e8ff28d9a359", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="55ed1d2a30c7", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) vmsplice(r0, &(0x7f0000003000)=[{&(0x7f0000002e40)="cfe2eb1f", 0x4}, {&(0x7f0000002e80)="cce1bc5c96447ad7a0f6096f1ed62452a862eed8a257d915bcc12c6784043d306c66b87d75e0c7ccc6f120bc6200dba07f7db8926e07", 0x36}, {&(0x7f0000002ec0)="db3cf7ca1b1153c057eec7530c824e8a5cf442c00a518756a53644ee", 0x1c}, {&(0x7f0000002f00)="b2a97c7b06725a4348bb18c996cff6f369ae8c99d9eca2c535e4f1dc2827f6cf1386b79e0d6e662128f558cf2884b6eccb1f2b7a15008ef57e98342f18a102f755b4ef0beaea8fc5593289c9fbf5ef7c6772ae4ec955a2f0417a0ecad8e62a6848392c66fb205bc422cde929cbba200061aa751b2fa677f6b927a21ac90263cccfc3349f713a4ffa1dfc0631cbbf0c95a9e1bd0eb7437f986aa070855d0e75d80e53c4bac1cf67e43db30a1ca2405cbb14c0a572dbbc4df1178efc81c11f32bc8223a9ab554d8f34911a6708f4c441face6b", 0xd2}], 0x4, 0x5) 2018/04/29 20:13:42 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/29 20:13:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x290000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x6}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f00000000c0)='g', 0x1, 0x2, 0x0, 0x0) 2018/04/29 20:13:42 executing program 7: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140), 0x1}) r0 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001980)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="682a5a757d3e651ee469cd0e04ee1013f5b88ba35862767b0e5ffb336c37d939f963abd27f801ab395b0bd86a8d0fca0ed39cc83f0f4390b5e2230b51dd59a78dffe954df5d3d96f0be074b7a597ac94715f53b26d3052dafdbd01e2d6ce9670a747f23abfefe9973967ea97e49ca8cde71ea660e0e97a99081d7f8c5b3d5675c223ee33ebdfdf0852810d92d88213", 0x8f}, {&(0x7f0000001640)="c47416e2201b46aa60d9c75c1c1756105dc017ec174eba4a1042eb49b5a040b5042b8a807346ec6ee0a6ec7876e3d65ddff44a8faad8893348dbd96002512f012875f101e1d1ab454bdd0cd1abacada077cc107563c74c2a9618890e7cf95d5048a58f4170a84ad6aed83a654637d57bef0f178e45c7404367", 0x79}, {&(0x7f00000016c0)="3c7d51eb2ffc5b85dbb1d62daf618c0e37d44bc4ccd3caa2748e92c3acabb291b0347e1e8d4e0a4de67a3b4d9793964c01a86169ac97b9319f17afc517833bb8e1b117fd2a011498d369586b3a94b9057e6f708664160b68a15e0492873a5ef1d25c56f11377f249db51a88fda7771b61742d99ccb3e43771720909aa279f9f869dc94ba3966b6a06e1af6a00aefa7f590a296dfe4", 0x95}, {&(0x7f0000001780)="cc9dff6bfd91bf0fcb8edd28475ba00cb894a7af7813cbd66da80cfc0afbc4fe0226ec7eff0b5864dcc9d133fe4f73c6d93a8ebf24e7aca85b75d3dc53f90e513ade173d7f1b178efea5d9eb45def784f4d1579c7e07505cfe185da2df1375967d4274d2b1a1f50e9c0566fab5045985b9af92df4567a3db4b20d2689278386acc0fc589e52db3f459d87d5a5261994bcfaf9fee9e365638bd7d7dac9595fb0d7b9f87d0f40645f04bc9570d9a3fa89dadee0f04279ce2452c", 0xb9}, {&(0x7f0000001840)="418027857792d739873cd508a2bdf48f82663eefb963cb18da12f1836eca29ac955055bf4a71caf6043e3f97fd198613e3c7d597c1336c50", 0x38}, {&(0x7f0000001880)="bdd22e16ce045573b9ceb3ab74478a02807ea64d8d3c37073e37e727fdf0da68bb93a1e69a244ecf8f4edbcca87d3ee8e0fd63ba0a50d9e429a225deeba185861d8ae4c0191f46f5223ea6b2b91a9712a5f53e81dd881555186e24335bfa5ee8dff5dfeb1bbd2ffca29f0e700c1f12e78e493ba6b4b89d57e33f0016f08960419148e18713e93d5895f9a41563881c138e437c3c4d720269bbed296cade170ce310bc0c605842afbc92ea9c03276eb18344fe0473a76dbfcde3a8b4fec47d1a6a3df7f5692002c89894ebf2bf2b64f478fbc7781a90b24717c820a5243ad67379e6116da9240544f3909922df25d", 0xee}], 0x7) flistxattr(r0, &(0x7f0000001a40)=""/125, 0x7d) pselect6(0x40, &(0x7f0000000280)={0x58cf, 0xffffffff, 0x5, 0x7f, 0x3, 0x40, 0x1ff, 0x425749a7}, &(0x7f00000002c0)={0xffffffffffffff81, 0x1, 0x39, 0x9, 0x3f73, 0x1, 0xfff, 0x2}, &(0x7f0000000300)={0x3f, 0xffff, 0x1, 0x2, 0x8000, 0x1, 0x2, 0x3}, &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x94, 0x40) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x9, 0x8, 0x3, 0x200}, {0x5, 0x1fffe00, 0x9, 0x7}, {0xffffffffffffabf6, 0x0, 0x9, 0x8}, {0x10001, 0xfffffffffffffe01, 0x3}]}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f00000004c0)="6d9334170480", 0x6) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40400) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001a00)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000500)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000540)='ns/net\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x87, 0x8a}, 'port0\x00', 0x6, 0x1000, 0x10000, 0x1, 0x7, 0x6, 0x8, 0x0, 0x4, 0x7fff}) [ 78.929670] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 78.978153] audit: type=1326 audit(1525032822.975:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6633 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/29 20:13:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a31f412abc9e1b97b755dd6559bfadbd96b64d687864ee3c9342f20406566f5c8cb"], 0x17) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0xfffffffffffffff7, 0x6, 0x548, 0x3, 0xa3, 0x1ff, {0x0, @in6={{0xa, 0x4e24, 0xfff, @empty, 0x3}}, 0xffff, 0x731, 0x6, 0xaa, 0x1}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/29 20:13:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/60, &(0x7f00000000c0)=0x3c) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_1\x00'}}, 0x1e) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/04/29 20:13:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x20004895) 2018/04/29 20:13:43 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) recvfrom$ax25(r0, &(0x7f00000013c0)=""/207, 0xcf, 0x0, 0x0, 0x0) 2018/04/29 20:13:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) getpriority(0x2, r1) 2018/04/29 20:13:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x2d8, 0x0, 0x0, 0x0, "51ab55d38bebae18a1b845621e0dcaa593ccfc67264ab00f99109cec4197b586c8014816da20a61492368788"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000180)={0x20, 0x4, 0x7a11, 0xfffffffffffffffc, "0e26e6255d25f707863e2e7ba2147768c432a0a0d243342b6bb5ac5879345b84c7802aa48775f0709076543a", 0x40}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x358a, 0x6, 0x800d, 0x8001, 0x3, 0x592, 0xfffffffffffeffff, 0x8, r2}, &(0x7f0000000140)=0x20) 2018/04/29 20:13:43 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/29 20:13:43 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) 2018/04/29 20:13:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000180)=""/67, 0xfffffffffffffffb}, {&(0x7f0000001200)=""/51, 0x33}], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x80800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x620, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbc}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000c0}, 0x40004) r3 = syz_open_pts(r0, 0x2) getpeername(r1, &(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x80) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000080)) r5 = dup3(r3, r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f00000004c0)={@generic={0x10, "dbc34207a23853c092d3e6662de64f767dd92dc9da67bd373342069892988980f2b28f1e4685b50acbed3a7d6a0cce92a6000945387a734fc03dd2bc3e96167388a63cc7cbb4906f55b7f63f7dc08c7d177d736c3c023cc8a1e3e3d0066685e6d4d121b81204896eae4fe764392d37c65d071e61f7e6fc6f11af414a1022"}, {&(0x7f0000000400)=""/109, 0x6d}, &(0x7f0000000480), 0xd9b6ead791e7f4ae}, 0xa0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000003c0)) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$dupfd(r0, 0x406, r3) signalfd(r5, &(0x7f0000000380), 0x8) 2018/04/29 20:13:43 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/132) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/04/29 20:13:43 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@mpls_getnetconf={0x1c, 0x52, 0x2, 0x70bd25, 0x25dfdbff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008881}, 0x4040) sendmmsg$unix(r1, &(0x7f00000004c0), 0x329, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x20000, 0x1f, 0xbc, 0x1ff, 0x0, 0x3e, 0x401, 0x366, 0x40, 0x23c, 0x5, 0x4, 0x38, 0x1, 0x10001, 0xffffffff, 0x5}, [{0x70000002, 0x8825, 0x4bc3, 0x7, 0x4, 0x5, 0x3ff, 0x80000001}, {0x6474e557, 0x81, 0x1000, 0x4986, 0xffffffff, 0x4f, 0x8, 0x2}], "04a34bc1b3134ae38ba65776512139a6e7c27704c6d60116d0aedc5e1d141feb463d6e82068a39a681cefe8f773fc5613066e1b5b49bc3631c38445f528606dfb3dab5e0f1fcfec9ab5228d54360cd6abd584fc8c92994a1f17b2ca69526d0362ef9d50f0c7dce2528363837bd8331814588f97c39483919983c5b988c7322135336990f6cc56e9ce58ae227bfc3e2b47872349c19d8e4ee40f2158982a026d9c10c646f7a9143a5aa6c85fec2f819a6db84b71f7d601e2c36ca83ddb61042e3161c84280e0787dc7a0279ce75bbf07382f79efbedfb40ff7a94e917db1f4be529f3", [[], [], [], [], [], [], [], []]}, 0x992) ioctl$TUNSETGROUP(r0, 0x400454ce, r4) close(r2) 2018/04/29 20:13:43 executing program 4: unshare(0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000200)=0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) 2018/04/29 20:13:43 executing program 5: r0 = eventfd(0x0) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='($$!-}/\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='eth1-\x00', r1) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xc8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x9, 0x2, 0x7, 0x1, 0x8000}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x7}}, 0x1000, 0x0, 0xa14, 0xc5011f}, &(0x7f0000000340)=0x98) read$eventfd(r0, &(0x7f00008e8000), 0x3) 2018/04/29 20:13:43 executing program 7: r0 = dup(0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000240)=""/199, 0xc7, 0x10000, &(0x7f0000000340)={0xa, 0x4e21, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0xb}, 0x4}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = accept(r1, &(0x7f00000000c0)=@ipx, &(0x7f0000000000)=0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$int_in(r1, 0x5473, &(0x7f0000000200)=0xee3a) ioprio_get$pid(0x1, r3) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/29 20:13:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x3, [0x4, 0x6, 0x5]}, 0xe) pipe(&(0x7f0000000040)={0x0}) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) r3 = semget$private(0x0, 0x3, 0x407) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000180)=""/11) 2018/04/29 20:13:43 executing program 2: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x9, 0x7, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001200)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001280)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001240)=0x101) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000012c0)={r2, 0x1000}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001340)=0xc) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00000013c0)="6e651bdc69a383eba99e4a40b6a92e99da458479939cf19df66d195315d87b88fd93fcbead46bb2b6d0107fa12000000000000000029e349d86eb1081c97fbc4436faeeba4ffcb72928eab2d50fa4589b048fdd34cb3960db1608c0210327539c34e755e01c8b5c64c0b59929f683061d2706d0772589577250ce5e798b6aedc8776b39033c3b9da7381bfc9509ebb294dfef01df25cccbc9b0408be5d2066fc6f8110ef2de2ad05f4648bbb8bc855e8f0b8f79fe9a2b0fafc792cc6197a98ffb87ea7dcbd8389a4341d1654b8ccb6d2aef4ff376e9e26b1") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x9, @empty, 0x352}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x401}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0xcc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4c}], 0x8c) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000200)="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", 0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000001c0)={0x100}, 0x1) 2018/04/29 20:13:43 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00002d7000)='./file0\x00') chroot(&(0x7f0000000000)='.') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x8c100, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000001c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x5, 0x0) signalfd4(r1, &(0x7f0000000140)={0x1}, 0x8, 0x800) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) umount2(&(0x7f0000f66000)='.', 0x2) unshare(0x100003ff) 2018/04/29 20:13:43 executing program 0: socket$inet6_sctp(0xa, 0x9, 0x84) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) [ 79.713970] audit: type=1326 audit(1525032823.712:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6633 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 write$rdma_cm(r1, &(0x7f00000000c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x2, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, r2}}, 0x38) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2, 0x101}}, 0xffffffffffffff89) [ 79.785364] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 20:13:43 executing program 5: r0 = socket(0x80000000000010, 0x802, 0x7ff) write(r0, &(0x7f00003ebfe1)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/04/29 20:13:43 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") 2018/04/29 20:13:43 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/144) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$rds(r1, &(0x7f0000003580)={&(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x3}, 0x10, &(0x7f0000003380)=[{&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/112, 0x70}], 0x9, &(0x7f00000034c0)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x3a9}, @cswp={0x58, 0x114, 0x7, {{0x6}, &(0x7f0000003440)=0x1, &(0x7f0000003480)=0x6254e229, 0x5, 0x8, 0x0, 0x9, 0x1c, 0x7fffffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x101c, 0x80000000}}], 0x88, 0x4}, 0x40000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@file={0x1, './file0\x00'}, 0x1a, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) [ 80.060850] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 20:13:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, 0x8) 2018/04/29 20:13:44 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)={0x348, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/04/29 20:13:44 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r0, r1, 0x0, 0x1ff) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x200) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/29 20:13:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800450300280000030000049078ac14ff7fe000000132010000c39c66cea392e561a72af9f644c90393a984c671148a83571447462c17d4a5a4d8672ae4bc4fff33bc0c5ab3809c5fac6b5a0ec7c985210fd58b1075b8210750c6efc7a72a78e1", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/29 20:13:44 executing program 1: mkdir(&(0x7f0000001000)='./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, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x13) 2018/04/29 20:13:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x703000, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000014c0)={0xf3, 0xff, 0x6, 0x0, 0x7, [{0x4, 0x3, 0x81, 0x0, 0x0, 0x2502}, {0x7, 0x0, 0x9}, {0xff, 0x800, 0x5}, {0x1fffffffc0000000, 0xf54a, 0x4, 0x0, 0x0, 0x804}, {0x80, 0x3, 0xfba, 0x0, 0x0, 0x1001}, {0x3, 0x2, 0xffff, 0x0, 0x0, 0x3502}, {0x2, 0x100000001, 0x5, 0x0, 0x0, 0x508}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x404000, 0x0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000000)=0x3, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x100) 2018/04/29 20:13:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) flock(r0, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="290000002000190700003fffffffda06020000003900000000000000040014000000000000000010f0", 0x29}], 0xfffffffffffff29) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/29 20:13:44 executing program 4: unshare(0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000200)=0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) 2018/04/29 20:13:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7ff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xb9, 0xc3, &(0x7f00000000c0)="cb1f66968e9054b7f606d14a4b6e3dbbece4905842446bc45ebf084f8c65a83b0563d2613e495ac66602f3530c80a4cf5f1afd12e40507d56bc04a236e8ca9dbc5e7cdd689a20a4ce1e60f484631452f4303b1f7b7e571f88a14bbf00310f8ca241d2f7993bb792912b96cb04d7266ea1ed2cec6fa28ecce66ab4138242dbd05a6d2112b958dab5f144599dea1a01824bb2d6b026a06ac818f6ed8da19bd5d04aad24005a3b7aaa02c812dca3121db272529eb09c416753957", &(0x7f0000000200)=""/195, 0x8441, 0x3}, 0x28) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) pwrite64(r0, &(0x7f0000001480)="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", 0x1000, 0x0) acct(0x0) sendto$inet(r0, &(0x7f0000000e00)="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", 0x654, 0x4002080, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="3f2aa9000000000000"], 0x9) 2018/04/29 20:13:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x60700, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x100000000, 0x5, 0x6, 0x10001, 0x2}, &(0x7f0000000180)=0x98) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000001c0)) r4 = dup2(r0, r0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003e0000)) 2018/04/29 20:13:45 executing program 1: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/33, 0x21) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=';', 0x1}, {&(0x7f0000000400)="7f", 0x1}], 0x2, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) 2018/04/29 20:13:45 executing program 3: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800010d, 0x5, &(0x7f0000a7d000), &(0x7f0000000000)=0x180) 2018/04/29 20:13:45 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x5, 0x2, r2, 0x100, r3, 0x9, 0x1, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, 0xffffffff) r4 = socket$inet6(0xa, 0x80000, 0x3) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000300)='ip6gretap0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x1f}, 0x80}}, 0x7fffffff, 0x8, 0x10000, 0x4, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x6, 0x1ff0000000000000, 0x3f}, 0x10) 2018/04/29 20:13:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3c0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) [ 81.333186] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 81.385450] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 81.717240] mmap: syz-executor2 (6800) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/29 20:13:46 executing program 3: r0 = shmget(0x1, 0x4000, 0x78001024, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000440)=""/178) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000002c0)={0x8, 0x1, 0x4, 0x100, 0x3ff, 0x8, 0x3eda58fa, 0x27, 0x5, 0x643a68c7, 0x8000}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101000) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f00000003c0)) sendto$inet6(r1, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xe) r3 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="1023bf35d08405c8144264400d3f95619518dcc7b64cbacf001cb58e3c09bc1cf3b7d809ec82e8055385aa74fe71503cb7fb4989314c60fc0e7ebaf89820b89685523041597ca7bab0da3568a58960075f22983c2fd995c0a1acdd47c4bc74e5ef5e66c842dd44afc0e8a3ca4e75d60dcb79e901a49d25aabbc9bf00f0f815a69d02fcb4e159233a9e54655b8e3a4def06f61c978dce4408932912768031bfd6cb5f7e31d41f", 0xa6, r3) 2018/04/29 20:13:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='vmnet1%md5sum+\x00', 0x1) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0xb, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/29 20:13:46 executing program 7: r0 = socket(0x19, 0x0, 0x800000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0xffffffff00000000, 0x3, 0x3, 0x80}, &(0x7f0000000380)=0x98) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000440)={0x10000, 0x3, 0x8, 0x39, "13610d1cd8528857baacd92f7047ee79a3efdad31d3a167d5040dc61bcc68ecf"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001540)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0xff}, &(0x7f0000001600)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000480)={r4, 0x6}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6d68, 0x47df}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xfffffe7a, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd4a) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0xd4}], {0x95}}, &(0x7f0000001500)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000000500)=""/4096}, 0x48) 2018/04/29 20:13:46 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000001800)='/dev/input/mouse#\x00', 0x0, 0x8000) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000001840)=0x39a, 0x4) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000180)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001240)=[{0x20, 0x103, 0x7, "6b5e5968515c190c6a"}, {0xc0, 0x11f, 0x1f, "0f28184e4f4c2b8b091a1e9ef6619210afbcce65d011940321fbfb76e1bf014299f053a12c511c473d7b932d97e02462c0809a6e0f3206a9bd048ff569648c6f43b95ca7f484baad6ead23cbaa786afdbb347cf10dff2cfc2a9da96919679d0e387e6934dbc96e18d57beb47fdb891df33e7e136f7353cea3ce581bb0af4232eca6d5d86354d838ed36cdb7e1fe0a05c54efc63fae5c7f0421d639322d893cab8b1a8524357a64190ce729"}, {0xa0, 0x111, 0x19, "61af4a74e7fad597c44c477e496ff7362fbc394d4e541230df00b288674eb0c729677ce116336850a0ec25af8110fd5755d78b4c883eafb8c42505f04f43e2e59af2240e047e11fe2529e49ded8ffd613adea589724d11bd5d0bae139010504b671c5a34e24ef471a8a07b4fc4d388f16d2980ae295ae54265e72edb9ddc181cc3b27526e03ddccd7af06939e1da12"}, {0x108, 0x101, 0x1f, "979004c5d95ed8bc40383b1def66cd2eac60a603d5e9f6b0b2b16016044f1704fe8a2206224c3768f825477d08cd0d1eec45b1f06bc5e46310b5fd352e1eac9b659231567f3a30949801171c231fb66086d07bd8197ae1ad9184dd4de7e4eb741d2408826ed30b288b4a5c8955793dbc255aa6224a3bcd3f9c5a3684b5e88d3111b7280fa9c2c95754b196276ae2c3b9cb049d36dbc587f755f00080394efa4903abfa61c50867025f30be518dc8ad2a00ba343fd5a18a05a1ae7765df2421dd7d4273c18cd60cccd20eb7c74ea5f71d4092d561d94ced93e2d18744b00ef5af2f6af22fa2bf37bc02c1e6c4df071856008a5738e3c8262e"}, {0x88, 0x11f, 0x9, "267ba9d2bb21b0de541205e9e2d75ed7317e81777cea7bc576156aed18acad2841d60692b1f4512b4e583e9374e38b53de5e2d2fce9e86b3c022726fa2689fab6799ba8eef55c13a25db39e79f41bbcdc2948e1d729503c288d745770b4a3aeef6b485f324f38658e34cddebe0a377915a41e75870a407"}, {0x88, 0xbe, 0x4, "d916589e6e3d5e5c2d509cc4302fb6080b3f17a991444c925ac9a8cd8e222e0976f9866388cf2fdb292173ea8938f62788ad19fae6c277ce3751d47989a94dfca371695bc7b26af8bc9346192062caf82da6a9a6a8e1852903b46975f905f09550fa1b5fb17bf087f797c2098aff957ca42c1d474fce3a1d"}, {0x60, 0x129, 0x7, "b4bf8fa26baf219ae788e4d8b580ceb1c02f9f7a214416b9adcba32722f2ccaf4f4e6782936dc7d6080d833cedc18c922e446b1bf1099bc3c92facd81d99077f61c6354408b5eb8cffdc8e45b3257f"}, {0x90, 0x0, 0x9, "d9bc2861bccad23b069872cef529bcab51f246cc89f1ae158d7b2f8446e406ebf59a274f0545b655f7fc633cea36bf2153445f24747cead0c5bc988dc1e99edb4d53d6bf6cc5e824695dc773075b2caadb0a12f5ea17ab6b0a3e02e752adbd46128d6f6545d273a0080db39c76ed2faf0d5e368ad4822084d65c2cc1"}, {0xf8, 0x112, 0x5, "71ae43debc4ab1fa095a76793e3f8f99fec6591240f8effaf7f3c8dc8d5d2acf2cd87b8ea3dba7835df9b57a2dc5519c9c00f51041959c6e3dbdd962352ddbf6f512a3139a7c8d0e04159efe5dd998d7515dbfdef10e9f3f962ead9ae8159c93ee4be4ca120d914a02d92bf5632585bd7fbfc8adc9523fdc305063b27a866001d5d65eae9a186e95cd87aeae583ea0dea74698b11c025fe7a2d7e5ec28f8d87e7e43d963e6b9c3f9297059ca53c7571da4cc6a15196ed3de52d66a89edffed14ca3d24f5a0f6802c03a56b9ee1e1f33101c8aaad41a33e7f52961ba1908f0619dd9d044f571bed"}], 0x580, 0x8000}, 0x0) r2 = socket$inet(0x2, 0x6, 0x5) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000100000000000000000100000000000000"], 0x14}}], 0x2, 0x0) 2018/04/29 20:13:46 executing program 1: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0xfffffffffffffffe) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x14000) bind$unix(r2, &(0x7f0000000040)=@file={0x0, './control\x00'}, 0x6e) 2018/04/29 20:13:46 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r0, r1, 0x0, 0x1ff) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x200) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/29 20:13:46 executing program 4: unshare(0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000200)=0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) 2018/04/29 20:13:46 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/114) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, "66c7b9824b16b1338e2ce11bf55fdddf2132751ba0b5d36700a4e15bfd579d9c4121b6942901cc340a5c2d59"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) [ 82.309902] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 20:13:46 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ipddp0\x00'}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup3(r0, r1, 0x0) 2018/04/29 20:13:46 executing program 2: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000001100)='./file0\x00', 0x400000000) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mknodat(r0, &(0x7f0000001280)='./file0\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001080), &(0x7f00000010c0)=0x4) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001140)=0x20c8, 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x52d00) getdents(r0, &(0x7f0000001500)=""/210, 0xd2) 2018/04/29 20:13:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x604ff) msgget$private(0x0, 0x81) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x7fff, 0x4) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8000, 0xc0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/29 20:13:46 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1523, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4080, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000004021, r1}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', 'trusted^:system\x00'}, &(0x7f0000000140)=""/72, 0x48) 2018/04/29 20:13:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0x3e) syz_emit_ethernet(0xffffff8e, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x4000) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000001c0)={0x3, 0x7ff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x14c0000000}}) rt_sigsuspend(&(0x7f0000000140)={0xff}, 0x8) syz_emit_ethernet(0x1f0, &(0x7f0000000100)=ANY=[@ANYBLOB="17ca66080045010000008000000011907800000000dbce524d85299363"], 0x0) 2018/04/29 20:13:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') 2018/04/29 20:13:46 executing program 2: unshare(0x400) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) prctl$setname(0xf, &(0x7f00000001c0)='em1ppp1@cgroupvmnet1\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x0, 0x7fffffff}, 'port1\x00', 0x15, 0x1000, 0x2, 0x1, 0x2, 0x20f5ff4, 0x3, 0x0, 0x0, 0x10000000000}) 2018/04/29 20:13:46 executing program 3: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1ff, &(0x7f0000000000)=""/63, 0x3f) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) 2018/04/29 20:13:46 executing program 1: r0 = gettid() ptrace$setregs(0xf, r0, 0x81, &(0x7f00000000c0)="89806757d4c0cacaef8b05858fe551e253fc05325a014199c9d11bcd18c67e12e1515a4a83334c73f8d9c67048d0ef1e79119c03c2f29d6dfb30f459e056181b980b740582a03b23f84c01dfe462223b958bac742f9c8ac50c7b6b0ccfd754e0c405d078a72585f6fcc4924c24d29ae4db09cfabf9a835cb4ad79a400ee38b2cf87c15e152057439b4c26676e8e98bc9e6d48f6c43161fdd2d32f18171ae1c1cfeabf2b60be73bc9da13c1e3d8becbb213eda77d3a89dd4f1a2c903bb4ee5ee3e24cba1e824662a4ae3afb302502d18495e6e91f05a031117f8b1c1a2b1d54cbce5da817c5f490715a20127a") r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/04/29 20:13:46 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x0) getpeername$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xffffffffffffff24) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x400000805, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000e663000000000000003000000030e21c0c0cd31152264a03ad05338336017ad3770da966195fe1554981f082939151b7e9826870f3cf16478a85349614"], &(0x7f0000000140)=0x54) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x38) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r2, 0x40}, 0x8) 2018/04/29 20:13:46 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/70) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fallocate(r0, 0x0, 0x0, 0x4) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) 2018/04/29 20:13:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)={0x0, 0x50, "972489ecf6fb3f787607cc4372f60e6755ddf61036bade2d71d9a04aaa8f54a762f9ec5dbf8ac880c8d1603a2d676199f4c34090e28c1a8fff19c15d67e37e465a7d9802bf25fded9c5152dd8d81f65e"}, &(0x7f00000014c0)=0x58) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001500)={0x0, 0x10000000000000, 0x3, 0xbc, 0x2, 0xfffffffffffffe00, 0x5, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x61, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x2, 0x0, 0xffffffffffff8619}}, &(0x7f00000015c0)=0xb0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001740)='/dev/autofs\x00', 0x42000, 0x0) bind$vsock_stream(r6, &(0x7f0000001780)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000001700)={&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr=0x80000000}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000040)="97533be1cf87978e4e143ab2ab87347a517f6093ab5695e6199e95cdaf78dff37065e69a0a10721ece01aacd94ed3988762be5f125242d304b5e7789caded6471732b2139424c5387a53eca803807e28c6439ebe043ccf421f1099683cfde80de75d19f7c7f32b7f7edb62d2cee11ae9c9a47a0d8c3ed001a29c7e1064bc5f8950aaabc9cd43b61b7abf4b66fcb3667a3d0f45b1bbb56c5057e41e6f86737387b777a050c16891d48bd6bcc7202b93b92e695addb76a1ba8a7fa501aabacf3003901a6b9db7c3a0e8cc91111db38a6ee50164a4533e07cb074ef983951fa7659cd2347d27b8f1519a756e3", 0xeb}, {&(0x7f0000000140)="10fcbba0415c6f9256cdbdfa901426d63d92559076bfe04434dfb41ddadafbadd72c6d19724931f4739b310adb223ec849859154ea56b1f06a3587f5b8dd2cfb5c12c8080cf8d4e5efdb842b604caca6bfe29caefb", 0x55}, {&(0x7f00000001c0)="b0eed2f7828b3aa8d92d9150cd773388eaf2d26051e8e9b92fb22ed666662245049ceeec447ff83b3f21ea1006c0db973ba156113842d48b4227ab6db120c21ed9f654ea70757bd0e7cf454c883ebe7607f2395611fbec4f0b6851485b3041467a6563aef3", 0x65}, {&(0x7f0000000240)="7106a1140417bd907deec5b7e8f0799db2ec6fcce72df73f44b7bca97c3c809feb26f09d793786e419aa395e6d980928e92a029ff7c83be9db482570ecc6884861d1ce9ef80f0639445911170483c1b8c81e81cf00d1ab8526822d4a2a97260c120c7940", 0x64}, {&(0x7f00000002c0)="c731b744f793e7b246bd625ace7b86d0edf7e6cfe89dd9cf3ad2a63be3d8183f299e8cb4c9199c", 0x27}, {&(0x7f0000000300)="1a264c2aa029554bc6d313ff0ec416f43cd4c4ce8b08bff33f283423750f63407a3972101928a30859030f818121748b9b9440642d8056c7facd9c9a83078ada4ca7b31f145b75ed5ae6a8adbf2513e20f69797bb021999612e7430726a048e8fe45afbd175d7e3b52529acc2bb3aafda4f0cf8a90188cfaef45834aa783bf8dfda16feeaffc6130b55871194436c3524b6c930659968ca805cb", 0x9a}, {&(0x7f00000003c0)="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", 0x1000}], 0x7, &(0x7f0000001600)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0xf00}}, @authinfo={0x18, 0x84, 0x6, {0xa3b}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x2, 0xad1, 0x44, 0x1000, 0x100, 0x1ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x0, 0x3, 0x80, 0x4, 0x9, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0xaf29, 0x9, 0x8, 0x6}}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0x100, 0x55}, 0x4000010) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) 2018/04/29 20:13:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') read$eventfd(r0, &(0x7f0000000040), 0x271) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x9, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0xc2, 0x5, 0x9}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r3 = getgid() r4 = getpid() getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001880)={'team0\x00', r5}) r6 = getuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept4$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) sendmsg$netlink(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x10b8}], 0x1, &(0x7f00000016c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000389b697aff8ae924190a1b0627dd10819813b74586c7b26d84e86fb5a1427f63d199e930c80f2ab2f44b3d4cea7f109e6368173c917491f4314b3fe5d7bfb676e87e717ac101b0b7af2194a1c1481683e43f5426229ba552b66246b98aecf96a1ce54466fca02d5c46b93b6777baf5e45002006fc176b86a701748b844736b1bc33bbaea34b9d9901c56d35e716256eb9fb4028fad1dcf9106bace3c4337e307ffb28a7c5298b53de1bcf5d1512de50ab61ac7fe6e3af100e217", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xc8, 0x1}, 0x4800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r8, &(0x7f0000000200)={0x20000000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x0, 0x0, 0xe23, 0x7fffffff, 0x4, 0x4, 0x2, 0xcf2, 0x40, 0x7, 0x1f, 0x1f}) 2018/04/29 20:13:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009b9000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000178000/0x3000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{}, {0x80, 0x1}}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x20000) 2018/04/29 20:13:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'speck64\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockname$inet(r1, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)='\n', 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8948, &(0x7f00000002c0)={'bridge_slave_1\x00', @ifru_data=&(0x7f0000000200)="90822509af0aa4afd44ab188671cb9607b244547547fc26c1e671b9873fe54b0"}) 2018/04/29 20:13:47 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0xb34, 0x200, 0xffffffffffffff65, 0x3, 0x3}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0xc003, 0x83) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000100)=[0x80, 0x4]) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000800)={0x400000000000004b, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000002c0)={0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x15c}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x4}}}, 0x84) r3 = syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x101080) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000580)={0x1, 0x10000, 0x4219, 0x9, 0x1, 0xffffffffffffffc8, 0x0, 0x3f, 0x3, 0x5}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000005c0)="d8a0a74d96e158531b8ab19d95241e35e07ef50ebcc643e15536dd7c3193f7e2075545bbe84b53e074fa", 0x2a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000600)={r2, 0x2, 0x20}, &(0x7f0000000640)=0xc) read$eventfd(r1, &(0x7f0000000680), 0x8) getpeername$ipx(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) chroot(&(0x7f00000007c0)='./file0\x00') getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001840)=""/119, &(0x7f00000018c0)=0x77) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001900)={r4, 0x4}, 0x8) r5 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000001940)=""/152) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001a00)={'rose0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) bind$ax25(r1, &(0x7f0000001a40)={0x3, {"763e14cdc110b5"}, 0x7fff}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000480)={r6, 0x4}) shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ffc000/0x4000)=nil) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x1f, 0x5, 0x5, 0x3, 0x5, 0x3}, 0xffffffffffff7fff}, 0xa) 2018/04/29 20:13:47 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0x3e) syz_emit_ethernet(0xffffff8e, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x4000) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000001c0)={0x3, 0x7ff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x14c0000000}}) rt_sigsuspend(&(0x7f0000000140)={0xff}, 0x8) syz_emit_ethernet(0x1f0, &(0x7f0000000100)=ANY=[@ANYBLOB="17ca66080045010000008000000011907800000000dbce524d85299363"], 0x0) 2018/04/29 20:13:47 executing program 3: perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffff80) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x3f, @empty, 0x4e21, 0x2, 'dh\x00', 0x2e, 0x8001, 0x9}, 0x2c) 2018/04/29 20:13:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x9, 0x1, 0x200, 0x1}, 0x10) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) [ 83.805619] print_req_error: I/O error, dev loop0, sector 0 [ 83.811530] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 83.819317] print_req_error: I/O error, dev loop0, sector 4 [ 83.825106] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 83.832880] print_req_error: I/O error, dev loop0, sector 8 [ 83.838663] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 83.846415] print_req_error: I/O error, dev loop0, sector 12 2018/04/29 20:13:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x200) connect$ipx(r1, &(0x7f0000000040)={0x4, 0xba0, 0x3f, "ccf104ea0523", 0x8000}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000692000)=@sack_info={0x0, 0x0, 0x1}, 0xc) ftruncate(r0, 0xe5b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f00000000c0)=0xc) 2018/04/29 20:13:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)={0x0, 0x50, "972489ecf6fb3f787607cc4372f60e6755ddf61036bade2d71d9a04aaa8f54a762f9ec5dbf8ac880c8d1603a2d676199f4c34090e28c1a8fff19c15d67e37e465a7d9802bf25fded9c5152dd8d81f65e"}, &(0x7f00000014c0)=0x58) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001500)={0x0, 0x10000000000000, 0x3, 0xbc, 0x2, 0xfffffffffffffe00, 0x5, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x61, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x2, 0x0, 0xffffffffffff8619}}, &(0x7f00000015c0)=0xb0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001740)='/dev/autofs\x00', 0x42000, 0x0) bind$vsock_stream(r6, &(0x7f0000001780)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000001700)={&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr=0x80000000}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000040)="97533be1cf87978e4e143ab2ab87347a517f6093ab5695e6199e95cdaf78dff37065e69a0a10721ece01aacd94ed3988762be5f125242d304b5e7789caded6471732b2139424c5387a53eca803807e28c6439ebe043ccf421f1099683cfde80de75d19f7c7f32b7f7edb62d2cee11ae9c9a47a0d8c3ed001a29c7e1064bc5f8950aaabc9cd43b61b7abf4b66fcb3667a3d0f45b1bbb56c5057e41e6f86737387b777a050c16891d48bd6bcc7202b93b92e695addb76a1ba8a7fa501aabacf3003901a6b9db7c3a0e8cc91111db38a6ee50164a4533e07cb074ef983951fa7659cd2347d27b8f1519a756e3", 0xeb}, {&(0x7f0000000140)="10fcbba0415c6f9256cdbdfa901426d63d92559076bfe04434dfb41ddadafbadd72c6d19724931f4739b310adb223ec849859154ea56b1f06a3587f5b8dd2cfb5c12c8080cf8d4e5efdb842b604caca6bfe29caefb", 0x55}, {&(0x7f00000001c0)="b0eed2f7828b3aa8d92d9150cd773388eaf2d26051e8e9b92fb22ed666662245049ceeec447ff83b3f21ea1006c0db973ba156113842d48b4227ab6db120c21ed9f654ea70757bd0e7cf454c883ebe7607f2395611fbec4f0b6851485b3041467a6563aef3", 0x65}, {&(0x7f0000000240)="7106a1140417bd907deec5b7e8f0799db2ec6fcce72df73f44b7bca97c3c809feb26f09d793786e419aa395e6d980928e92a029ff7c83be9db482570ecc6884861d1ce9ef80f0639445911170483c1b8c81e81cf00d1ab8526822d4a2a97260c120c7940", 0x64}, {&(0x7f00000002c0)="c731b744f793e7b246bd625ace7b86d0edf7e6cfe89dd9cf3ad2a63be3d8183f299e8cb4c9199c", 0x27}, {&(0x7f0000000300)="1a264c2aa029554bc6d313ff0ec416f43cd4c4ce8b08bff33f283423750f63407a3972101928a30859030f818121748b9b9440642d8056c7facd9c9a83078ada4ca7b31f145b75ed5ae6a8adbf2513e20f69797bb021999612e7430726a048e8fe45afbd175d7e3b52529acc2bb3aafda4f0cf8a90188cfaef45834aa783bf8dfda16feeaffc6130b55871194436c3524b6c930659968ca805cb", 0x9a}, {&(0x7f00000003c0)="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", 0x1000}], 0x7, &(0x7f0000001600)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0xf00}}, @authinfo={0x18, 0x84, 0x6, {0xa3b}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x2, 0xad1, 0x44, 0x1000, 0x100, 0x1ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x0, 0x3, 0x80, 0x4, 0x9, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0xaf29, 0x9, 0x8, 0x6}}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0x100, 0x55}, 0x4000010) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) [ 83.852278] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 83.860073] print_req_error: I/O error, dev loop0, sector 16 [ 83.865942] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 83.873674] print_req_error: I/O error, dev loop0, sector 20 [ 83.879562] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 83.887297] print_req_error: I/O error, dev loop0, sector 24 [ 83.893155] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/04/29 20:13:47 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x11, 0xa, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8002810}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)={0x2a4, 0x36, 0x106, 0x70bd29, 0x25dfdbfb, {0x11}, [@typed={0x8, 0x1d, @fd=r0}, @nested={0x288, 0x65, [@generic="963173a4b0feb97a2afc417e9756f967e13ab93a87247f0bf0399f580bb4b7e0e63d52e346634f837777e6b7544fbdd0db47136d3430772438b6a835668c2e1b2762a0c5bcfd120dfeb0d14b9e9fe5d276beffbbec72c3a1ae9ed2882dffb5f0e948b5ca442a0f8fdc047a5d3fbfcc60a827de58940b1d4b6f7b7f9d20073ae817d5d653d000b7c0feee1713757c0e451c839f204adb1e6443a95cbe83ee2c0b38e86806cd22583009aee1fcfb8923acbcb69c4def4f0585be5158f7c95dc066751b58733604f6248015c1a58867ca924d38cf66ab3657177f5ff1c72db413952d23c05de281710aa5", @generic="c025e49d6f48da92c0d324ebd673f7b626fde2efeddeda14ba5174ed6798ef3be9f0cb0ea84da75b2322787a7cdab4f19f2cf8bbb0f7bd9e7adb4aa1a6968c55bb526d41cce0a86ec98bca4b23a4d42d718fb7348bd12c64a7529f389af120194caf45728e927e640076", @typed={0x14, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic='q', @typed={0x14, 0x14, @ipv6=@loopback={0x0, 0x1}}, @generic="2891415b1934911d8e8e3195735b0a8b85607b61b5abbe0c7217a05a0c1d4e346bff0ad68412223b1d9e5329b75995b4bf24cb66686608d8c8f9b604a493d51623c03bc2b279a328590e6e196c64da5daf1e1b2cc315a1e32a9ec8fc1397c5c5ab", @generic="7f4a247dcc6e07807b961bce9771f896c8c57c3eee4efea85eb723e801d355d631ad55e54f2a886c938a571aa82897ea85818bdc61fbc75140f1469d97358a2a1f1243b922d65c74383a17ee472afd4efe0d7b0bfa74c687cafebac4508c6e4385b67e37b78d089262ec521491e68094c376fd84703c22669b0344a733a48ed1008399dca302372e63baf012430855d8439bdadf90ee0631c3effaf2aa5ed7", @typed={0x8, 0x7c, @uid=r2}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40090}, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) perf_event_open$cgroup(&(0x7f0000000740)={0x4, 0x70, 0x1, 0xfffffffffffffbff, 0x0, 0x1, 0x0, 0x1ff, 0x48040, 0x4, 0x9, 0x10001, 0x1, 0x2, 0x7ff, 0x7, 0x0, 0x0, 0x1, 0x3, 0x5, 0x7f, 0xbe, 0x7, 0x1f3f, 0x4, 0xfffffffffffff001, 0x40, 0x2, 0x4, 0x1c8, 0x7fffffff, 0x100000000, 0x0, 0x0, 0x6, 0x2, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000700), 0x3}, 0x100, 0x0, 0x0, 0x0, 0x5, 0x8001, 0x7fff}, r0, 0x4, r0, 0x0) fcntl$setsig(r0, 0xa, 0x4) pread64(r0, &(0x7f00000007c0)=""/35, 0x23, 0x5d) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x8, 0x4) 2018/04/29 20:13:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/231, 0x142}, {&(0x7f00000003c0)=""/139, 0x8b}, {&(0x7f0000000480)=""/64, 0x40}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/252, 0xfc}, {&(0x7f00000005c0)=""/37, 0x25}], 0x7, 0x0) [ 83.900895] print_req_error: I/O error, dev loop0, sector 28 [ 83.906813] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 83.914609] print_req_error: I/O error, dev loop0, sector 32 [ 83.920480] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 83.928238] print_req_error: I/O error, dev loop0, sector 36 [ 83.934111] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/04/29 20:13:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) 2018/04/29 20:13:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/155) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f00000003c0)=@ethernet, 0x174) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'ip6tnl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000008c0)={@rand_addr=0x3, @loopback=0x7f000001, r2}, 0xc) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="05000000900c00000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000008c6c6fbbd988c97000000000000260503dd3ebc0a6afe3f7b377378f2e013c56ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a28878317932"], 0x6}, 0x1}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000380)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000300)={0x5, 0x408, 0x0, {0x0, 0x7530}, {}, {0x0, 0x0, 0x1000001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "551e4de2de80bbc8"}}, 0x48}, 0x1}, 0x0) [ 84.164447] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20001 dh 2018/04/29 20:13:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b90ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000140)=""/246) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x800) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001240)=0xe8) r11 = fcntl$getown(r0, 0x9) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0}, &(0x7f0000002a40)=0xc) getresgid(&(0x7f0000002a80), &(0x7f0000002ac0), &(0x7f0000002b00)=0x0) r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002b40)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002c40)=0xe8) fstat(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002dc0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000002d80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xa00208}, 0xc, &(0x7f0000002980)=[{&(0x7f0000000400)={0x40c, 0x38, 0x6, 0x70bd2c, 0x25dfdbfb, "", [@generic="943da65b320284e5a0ac911db0f78d2c4ab8f8cbf3cd62386561e98be134c00aae2f2477ce9f447271c0cad19b0977597384e910c2dfcecee6f1957751166bea218918ca8d7376636031de07c241b7c44eff390b081e9813179009d1b93563b4a58b81c6ae4e588092e2dd4bc2e64c3c055fdb469516fc555c72222cbfa6329e9207408d0f820968368118f945b0f67edbab9ab5a5a51e506f363393f68e2d987c1504e8f58a3af6df", @typed={0x4, 0x2b}, @typed={0xe8, 0x7e, @binary="e5e3ac61723e30a1e47de63ed4df50a6dcd2d26d66183b7feda4c336862a52bea8c07bfb47783e16fe025fb3714ad9dd1d3e7f208e268ba10e8fb07b1ae6eda07e9c7aa9859b7293800ad31be448cf5c4ed1ba31659ab990e8b4eddc88b40d251725b679ac287ce3049618ee0edc111a4b7d01e35ef6176272052fce241adc8b50abfe08858d3d0d76cbf6bc10ef82c9e03bd32ad408e3e2090ace200d9501a1213aac4e02c0beebc36836070f14b090e037397710fd0207b73ad885e907cece8700415ceb22535378fbb144147b3acaa09ffc8956ebd4008cf5bde61da28cfa256572"}, @typed={0x8, 0x24, @pid=r3}, @nested={0x44, 0x77, [@generic="e41bc68fb8db412a1f01fa164f5cb535e8809f7c0a36ada67d6649896f39b9", @generic="af4a8aa59a8846929a00e6d5c8c9f212eec9b580e48eab155fb4131f5b64716239"]}, @generic="d43213bd924492903caf141eeeb7ddc07951fd3adcc6d64aa87af17bbf691f91edddeaec8910cb0d23002122a5ce31467d5ac441177fceac0d1e3de57895af27173f6740f8e7ff104e0a94dfa45eceeb0a8cfe20c2032b5d1ee22f5dd78cc982b59cecd104222debda327741d023f6502451c1e943d4ba3e105cb146b04275797805a920f27e28410ce9511fcbf0213a6a9129962be724ec29b8c717ca613760bdd3c5a95e5a5048259f7d51bcab9e9428a1f537447fe7c5420be77ab9cf0f90962b5a32c5cd3e4992d3667a31c2e4154e6357dfa72cb5e263f5c3f802a9e541b7c5a0c2173f074ae55398e0", @nested={0xc4, 0x71, [@typed={0x8, 0x73, @pid=r4}, @typed={0x8, 0x5e, @pid=r5}, @generic="b726dd8b82a2a81d15e10ab73e56c3542364153e48b98b881e489961bbcc33a531cb0f1af49d0d2b2dad63711aa33fd793594e2e98659c8bf890305137dfd8be267146ef1e51fd184f47ca1767757d6f9224a0de293952a253dea0beb4288d6912609efa5d203740f3baa75d13b47aa84629c4fd7dcfd340146fde5cd967ed3126a21819f4c760bf548ccffaac6b412edee05aabff7c8af473a23e0fa76e07ca2fb10ae7d5601e", @typed={0x8, 0x36, @pid=r6}]}, @nested={0x68, 0x51, [@generic="deed4cafcc0335daff9ee2434e12656dbd2df1aa6c4364331e5add386f417f2383b63729769bdc0ea419f77e95f3b7d861e5a8eb6c5c097d216c70b85417d2dfab261dc1cf5ac64901241e6f66fbbb5c8b583790", @typed={0x8, 0x3f, @u32=0x40}, @typed={0x8, 0x3d, @uid=r7}]}]}, 0x40c}, {&(0x7f0000000980)={0x1c, 0x2a, 0x400, 0x70bd28, 0x25dfdbfc, "", [@nested={0xc, 0x3d, [@typed={0x8, 0x50, @uid=r8}]}]}, 0x1c}, {&(0x7f00000009c0)={0x748, 0x3d, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@generic="bd6cb5726206f892598b19f4dea114707bb100cc27f13a004f133c07e128d56229dc0e8a79efbfa671ef29a4ba3f5ef70da60416100463f3adc447409d9f5a8a0d3b7ead550bd88dd5149122b75607c12f6a30f1f9852c", @generic="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", @nested={0x370, 0xd, [@typed={0xc, 0x73, @u64=0x5e}, @typed={0x10, 0x29, @str='/dev/ppp\x00'}, @generic="5ed824201deb23a08e9a1bf1e5364715db03cea1cea542c2235a1a9e9f471946d30bbe8531d8693b3150ffc03f7ae9677cd1fa2f81e78f1eff80c057e87d2f359be28c5d2dc2c0d5ce8cc42ec0ffe78c0bfade46e868c32a7c47e83cbe86e313eb8b3aacd1bfef7ceae6f11edf029d81b547d2eaeb26b35458bdfcb0fff075e4b3e4bb2deeed7544752e3ffa3a82fdec68b9740092ec00c4359bf932b06d3846127e50221f7a6421317c91fa3148dd5c2c2f", @generic="966b1aa826f4ce9b833514cfdbeb6babf9962854572014792487eb67e30efdfdd2c3f29d24ad82739bcb2b71e7bbb322dc944e566b2ed67bfc1a0b89f0b87b18769eed811ea9cb55437425043da549f6cb1c1f90a32714fe05a6e9aa6b7e29372eef87933c5e623283", @typed={0x10, 0x7f, @str='/dev/ptmx\x00'}, @generic="abc0579e21080375ef762b5e95ae6b504a7c8b4f26b1289a59092f390176e0f90d6fce87286c6f51aa7e98765c52dc2fab64706d2d2dbb1e17454659ffeb3cafc11485366b1b39939c7a30e29b63b3a6d5148fa60d963bdd4d1d00a712a840ed24c862adac4af350ae94fd7200e4", @typed={0x8, 0x9, @pid=r9}, @generic="19adfa5fb487c10830cf699d03b4918633b389b776b82c073952845694ce2ee54af0b1f71599aaed44964bfc93c9569c6ec7c7c8a50390512669108251f7b91c82c727496728b0fc2558ebcdfbf360ee2611daf9520ad1c8978004daf3713c7bd560b459acfa105db82f5898874607f505f528fbab351966cb7d55729cfff29e98b9dba4e8c3bd0d7f8c24b870", @generic="4fc59b29ac2d2b3db9b297cc2d63eeec93eb8669196b39613b4474f981e60090906f96a13805f76dce14e1ac854931fc5cecbd87097d5905db4f092ecc0a77dabfc575e46b13ec6274e550fdf623df906a5f34ad1fa6926997d6a2f797488fd7507e7155d2408da8b43fd8cf963e6650befaf14604f343faf819efd4b9c3fa4039eb6c", @generic="6eb22710d2071fb8fc64701fd93c0ccf7528b73843fa3a48b2ea1338de273b8ac7eae77e1949e8fb82cb9d01b4c88dda9f8a83d6d649c964760a3ea2418b6a98a541f656a0c9292822332d8fa84514fa31c59632043aefc24c27e781594a81005230723153df84ee2915f303c8ebed4859c7e83e18219e0de7ae51ba9570f23e2febe3fa893ec4f904e1ff683b3a172e4cd4080ff50cf232a093358ab6a389"]}, @generic="763a4a1ae22b527fb9c89e8529cc4155d00097b74f25327049ab116ea25976c7b19ca6a750d40dedc936f1d47a1a7f3cadf0719f24a84b79e9748e6dae95878b7606a5292003b8e082ce17e8b1241dbd5319af46fdc4fa856803414b46ef2ff2", @typed={0x8, 0x7d, @str='\x00'}, @nested={0x208, 0xa, [@typed={0x8, 0x21, @ipv4=@broadcast=0xffffffff}, @generic="a6853b0398a73551281f1046c3cf884bb55b7394541fdb2bc49f95faf3747caeb8cff28fb73801f6132ba1d61160f4a47dbbaf56e6b6471efd40026a181a8898091ea8971898786fe42cee96c7be2de7a9db8b98ddbbcc6def7e998030f9c16918582a6a767903fd98a23b5444cfc8843125e82bf3d9618d45e8f6e3550deae97d2eae75f4e9e3639d9906c78fced2d260ea215774e2c349bb42320cd3267334b742c3ca292550f9315f67f654d55416bb79575db265609d02a65838ef44bd9f021394df6570dda7d9e8f6c2d0ea00270f2094484f18704feda892ecd235c635902ec05772258b4bc8a0f50a41c53b6b", @generic="bc545399876372a1c7fad83a969cf4455e39e63b3f27e01da73aef773239355c8c810afc0891b6c7c5869b9e1f8a1cab328f4666df1f079a8d13e3493671b3102c7b2422de9582ddc9e6e368135c791f2075c0f353ee7369baa35c14c3e1bb08bccff7bfb4faac17d514e00716e22ca7289a928359478f081d5607428ace8e62680cb8056d953ee432abe598f1ad545815bb9b1e758876ae8d165948d9acca5695f74e346564efca79f8e3ad57c18a", @generic="3cceb192140a1b4beb4712429ef01584bf954238604b4bf1dd131910c05a57c5ee9f77cb4e7a6147e550afd1a2a7c9691c136650e8486cfc1a05e35261a04d11ee9e9a1c2efe63ec6aec165ac29f0a0283942ea53f68a6a6e86c"]}]}, 0x748}, {&(0x7f0000001280)={0x450, 0x12, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@generic="9736f116de5b99f2ae2caf731bdf36e29be384a11436d191ac", @generic="569ab209890b6e42ede09774a81de8976505865c7dc95054d1ae94414208fed6b73a3e4cbb481dbfa1630548e7d30bf3daa49d2bbd7156c0fb4875be47f9dd89fc92d3b5fb59c01e1aa00eae19993714f592a08915ac5caa3fcc02ba1cb68ae1c7a89ef251f754616e2d70bd19925286913726ca57324c23ded026aabe2f2c953a140c555f6b6c08668f88bc2ee573b5901ab962443ff9eb4e30277be560c232d06e31cecede7f189bb34d80b10057afd73acfed65ce74b9152fd53759dd4f3ad189609ea3581d8cc930537cc58e0c35bc7bfbff2804979b58de52e329b9fb1b9e93750b7a71d3c7d49fb06f2dd2cb703c7eaf0729b8ca3a66", @generic="df57bf9b4551a56b72caa4db133ac21c594cc5593b1cd61d3941bb2b9641791ed71abfaf913e3f1cf8720faf8db8ead4682325a611a7b17186f1a5a941ab600eda9e9bd0797643bcb5d91d895041ae55dd4f946b9cdfdc0927ae69ec993fc3ec439c7700fad9fbb4e68fcc7c1fffbf56a99020458423bd62d30cff103165ed24b8c5a9289a713f3cad83d975bd705380f14d384aeb41569623eecdd5151e95f6526ccaa56175b2aa0f98970ea6ea4f9d045b0f4f4829b60b7a9834150feae8b3e4a0cad0a7bbe826aef0ce891452fd86ca6ee76b86bdd173e14248331188c595b426d95726998f150f", @generic="60467ecaaf78345c6283e324dd1d199c30f1b216c0151a376d5784925a8a59174b549566050d552288af3dbcc63569afde97cef0c199b46b002388615d77e7341edc688dc1bac90e67fdb69d5be0e03e82550cd4a8178fb954f1c049a777078305da9d0f3a8911b7b0af58dea03a7b32bf21d25b252c49eb064ee8661596f057cc30b36c0a2c33dd068135787d37e39e2ab440015ea767d87fc37078aaf0cca07437add5f8c3b884cd379dfcae0444d5bd322f9b79cfd634ddbef652f0e30ce87623ccae8f8a81bf3801fec8576b43d6daa9a46b548f3cd6f8e71c0802cffaa2427fa8014637275c08cd853f59fb", @nested={0x88, 0x95, [@typed={0x8, 0x6c, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x27, @uid=r10}, @typed={0x10, 0x6d, @str='/dev/ptmx\x00'}, @generic="ce446e47208cee43554827ace94ee114e4c132df3113947ecece70e7fb22b166f5133f1371c09247bcd567a1dc09300f2ea7b5de32c43aa77488cb3804f8e90172b16e7ad1c37c66fa245608551bcba944158f6c823e2ca8ea858407dc6c22a8d0"]}, @nested={0x28, 0x55, [@generic="459d2eea8ce671561588a924844e787f3134f66a4f9a0d4bd54587", @typed={0x8, 0x1a, @u32=0x4}]}, @generic="0cea0e3b7314b9c81e005acfa6273910104b068b7c9933b5e55724e762d69aff4dfc74d4c1fab549ef1401e02c0730a460c7ef5fc1ce470a33c33270d01eadbbee09ee40ef63d629351eac2360cd578f986145cd3ddf248a0a6ceb187b986e25c6be39c1f22e829fcc4a3772459f39315604e1e86cad5b62f2da305858c145a6565d2ac0cee47d5c", @typed={0x10, 0x40, @str='/dev/amidi#\x00'}, @typed={0x4, 0x4b}, @generic="7b1838eb8501e64d29cbd8"]}, 0x450}, {&(0x7f0000001700)={0x1244, 0x3c, 0x110, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x92, @u32=0x7}, @generic="df6401d411", @typed={0x8, 0x5a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x80, 0x2f, @binary="dc6d72d3a0e7e9e48011844b44e152ef948d51fe4db5e9c7ad3833f941c1fd1fdeb4f1b29cd7dba61a3d7ee491fdceab321c3bc21216179c5df5634c53846a2ef3e0e1a25463b5059c2380742df96b43b93707072d034d4835bddf231dae5a281a192b949a839a061f23e205053edeece276afc2f3243cda7955"}, @nested={0x112c, 0x23, [@typed={0xc0, 0x71, @binary="ededddb192bd015c4c614c4061f7ad3b7e6e0cd96c019942ef96c297d5054a653b6e7403fb47f466e1b580e4cd3c37044483de1c5617f5609c15b41e3166a6f820b8c9d11d4fff7b1ed3e4c896532726c5c145d32539cff1ce94cd3d81cb41a5bfadcf185124931bcd1bb87921cc01f327b680aa9c8b9d91a5497f76a7612a7c4e1fe04e71ab664b7a36db549afd1d98d9a3e06acff3157097beb8001e2e1fc8af75794ae326672de31943ffd69bfd96bf03ad18279fc1c0e143dbcc"}, @typed={0xc, 0x9, @str='(/](\x00'}, @typed={0x8, 0x60, @pid=r11}, 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@generic="b1bf00b1afd76ddf327302dc1df9ba7ef97753287eb42d13b76e88faa0251e6fde735d7d072d5a0dca064c26f05c843fe3bcd9faffa44ced978f51ea9fe0777a8d238026548e2b4baa51a376cf0662dbec"]}, @generic="5a6542e894107a4ec04afa7cf7461daae0031576737adb792f1e1e4ef29317ed56b3ed476690285452551a7811cccef101c8f57e6faa25f3438a97de3e5dc84f4c3cf446a662c95339715b1a79208eb2f393c220bef8b70c5c5e992d73be111cd57a9dd602b74d19270c16036ac389ad"]}, 0x1244}], 0x5, &(0x7f0000002d00)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x78, 0x20000011}, 0x4001) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/04/29 20:13:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x9, 0x1, 0x200, 0x1}, 0x10) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/04/29 20:13:48 executing program 4: add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000011c0)='trusted\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='keyring\x00', 0xfffffffffffffffe) request_key(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001300)='keyring\x00', 0xffffffffffffffff) request_key(&(0x7f0000001340)='blacklist\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000013c0)='keyring\x00', 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000001480)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000001440)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/29 20:13:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x9, 0x1, 0x200, 0x1}, 0x10) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/04/29 20:13:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x9, 0x1, 0x200, 0x1}, 0x10) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/04/29 20:13:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b90ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000140)=""/246) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x800) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001240)=0xe8) r11 = fcntl$getown(r0, 0x9) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0}, &(0x7f0000002a40)=0xc) getresgid(&(0x7f0000002a80), &(0x7f0000002ac0), &(0x7f0000002b00)=0x0) r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002b40)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002c40)=0xe8) fstat(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002dc0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000002d80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xa00208}, 0xc, &(0x7f0000002980)=[{&(0x7f0000000400)={0x40c, 0x38, 0x6, 0x70bd2c, 0x25dfdbfb, "", [@generic="943da65b320284e5a0ac911db0f78d2c4ab8f8cbf3cd62386561e98be134c00aae2f2477ce9f447271c0cad19b0977597384e910c2dfcecee6f1957751166bea218918ca8d7376636031de07c241b7c44eff390b081e9813179009d1b93563b4a58b81c6ae4e588092e2dd4bc2e64c3c055fdb469516fc555c72222cbfa6329e9207408d0f820968368118f945b0f67edbab9ab5a5a51e506f363393f68e2d987c1504e8f58a3af6df", @typed={0x4, 0x2b}, @typed={0xe8, 0x7e, @binary="e5e3ac61723e30a1e47de63ed4df50a6dcd2d26d66183b7feda4c336862a52bea8c07bfb47783e16fe025fb3714ad9dd1d3e7f208e268ba10e8fb07b1ae6eda07e9c7aa9859b7293800ad31be448cf5c4ed1ba31659ab990e8b4eddc88b40d251725b679ac287ce3049618ee0edc111a4b7d01e35ef6176272052fce241adc8b50abfe08858d3d0d76cbf6bc10ef82c9e03bd32ad408e3e2090ace200d9501a1213aac4e02c0beebc36836070f14b090e037397710fd0207b73ad885e907cece8700415ceb22535378fbb144147b3acaa09ffc8956ebd4008cf5bde61da28cfa256572"}, @typed={0x8, 0x24, @pid=r3}, @nested={0x44, 0x77, [@generic="e41bc68fb8db412a1f01fa164f5cb535e8809f7c0a36ada67d6649896f39b9", @generic="af4a8aa59a8846929a00e6d5c8c9f212eec9b580e48eab155fb4131f5b64716239"]}, @generic="d43213bd924492903caf141eeeb7ddc07951fd3adcc6d64aa87af17bbf691f91edddeaec8910cb0d23002122a5ce31467d5ac441177fceac0d1e3de57895af27173f6740f8e7ff104e0a94dfa45eceeb0a8cfe20c2032b5d1ee22f5dd78cc982b59cecd104222debda327741d023f6502451c1e943d4ba3e105cb146b04275797805a920f27e28410ce9511fcbf0213a6a9129962be724ec29b8c717ca613760bdd3c5a95e5a5048259f7d51bcab9e9428a1f537447fe7c5420be77ab9cf0f90962b5a32c5cd3e4992d3667a31c2e4154e6357dfa72cb5e263f5c3f802a9e541b7c5a0c2173f074ae55398e0", @nested={0xc4, 0x71, [@typed={0x8, 0x73, @pid=r4}, @typed={0x8, 0x5e, @pid=r5}, @generic="b726dd8b82a2a81d15e10ab73e56c3542364153e48b98b881e489961bbcc33a531cb0f1af49d0d2b2dad63711aa33fd793594e2e98659c8bf890305137dfd8be267146ef1e51fd184f47ca1767757d6f9224a0de293952a253dea0beb4288d6912609efa5d203740f3baa75d13b47aa84629c4fd7dcfd340146fde5cd967ed3126a21819f4c760bf548ccffaac6b412edee05aabff7c8af473a23e0fa76e07ca2fb10ae7d5601e", @typed={0x8, 0x36, @pid=r6}]}, @nested={0x68, 0x51, [@generic="deed4cafcc0335daff9ee2434e12656dbd2df1aa6c4364331e5add386f417f2383b63729769bdc0ea419f77e95f3b7d861e5a8eb6c5c097d216c70b85417d2dfab261dc1cf5ac64901241e6f66fbbb5c8b583790", @typed={0x8, 0x3f, @u32=0x40}, @typed={0x8, 0x3d, @uid=r7}]}]}, 0x40c}, {&(0x7f0000000980)={0x1c, 0x2a, 0x400, 0x70bd28, 0x25dfdbfc, "", [@nested={0xc, 0x3d, [@typed={0x8, 0x50, @uid=r8}]}]}, 0x1c}, {&(0x7f00000009c0)={0x748, 0x3d, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@generic="bd6cb5726206f892598b19f4dea114707bb100cc27f13a004f133c07e128d56229dc0e8a79efbfa671ef29a4ba3f5ef70da60416100463f3adc447409d9f5a8a0d3b7ead550bd88dd5149122b75607c12f6a30f1f9852c", 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@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x80, 0x2f, @binary="dc6d72d3a0e7e9e48011844b44e152ef948d51fe4db5e9c7ad3833f941c1fd1fdeb4f1b29cd7dba61a3d7ee491fdceab321c3bc21216179c5df5634c53846a2ef3e0e1a25463b5059c2380742df96b43b93707072d034d4835bddf231dae5a281a192b949a839a061f23e205053edeece276afc2f3243cda7955"}, @nested={0x112c, 0x23, [@typed={0xc0, 0x71, @binary="ededddb192bd015c4c614c4061f7ad3b7e6e0cd96c019942ef96c297d5054a653b6e7403fb47f466e1b580e4cd3c37044483de1c5617f5609c15b41e3166a6f820b8c9d11d4fff7b1ed3e4c896532726c5c145d32539cff1ce94cd3d81cb41a5bfadcf185124931bcd1bb87921cc01f327b680aa9c8b9d91a5497f76a7612a7c4e1fe04e71ab664b7a36db549afd1d98d9a3e06acff3157097beb8001e2e1fc8af75794ae326672de31943ffd69bfd96bf03ad18279fc1c0e143dbcc"}, @typed={0xc, 0x9, @str='(/](\x00'}, @typed={0x8, 0x60, @pid=r11}, @generic="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@generic="b1bf00b1afd76ddf327302dc1df9ba7ef97753287eb42d13b76e88faa0251e6fde735d7d072d5a0dca064c26f05c843fe3bcd9faffa44ced978f51ea9fe0777a8d238026548e2b4baa51a376cf0662dbec"]}, @generic="5a6542e894107a4ec04afa7cf7461daae0031576737adb792f1e1e4ef29317ed56b3ed476690285452551a7811cccef101c8f57e6faa25f3438a97de3e5dc84f4c3cf446a662c95339715b1a79208eb2f393c220bef8b70c5c5e992d73be111cd57a9dd602b74d19270c16036ac389ad"]}, 0x1244}], 0x5, &(0x7f0000002d00)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x78, 0x20000011}, 0x4001) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/04/29 20:13:48 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) dup(r0) ftruncate(r0, 0x200000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="0a1fe2240f1362c0ddec4522dd151431fc466f4e3a18897d39b6f1e17af203a0cd90b910c7394ffa2e5ad18931b3120f5b389f", 0x33}, {&(0x7f0000000080)="673a49efb0bd605f244c9bfb957b8ca87ecc71fcad0145a3c1c8ed7ea5e11294db0e459e392fe99de5175cc5d6794f2c346a72470a7c06cd4914b5de9584305ab9263f14edf22b208bb37ae2a5130e6e468327", 0x53}], 0x2, 0x0) 2018/04/29 20:13:48 executing program 3: perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffff80) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x3f, @empty, 0x4e21, 0x2, 'dh\x00', 0x2e, 0x8001, 0x9}, 0x2c) 2018/04/29 20:13:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0100000000ee0b1923f30000"], 0x1c}, 0x1}, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 2018/04/29 20:13:48 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = socket$netlink(0x10, 0x3, 0x4000000000b) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001900ff0200000000000000000a00000008000000", @ANYRES32=0x0, @ANYBLOB="0ba67aa2414add7200f75a817ea815a17bf324c2385c5049465f"], 0x20}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0x0, 0xb1a9, 0x6, 0x4, 0x8, 0x40, 0xfffffffffffffffd, 0x9, 0x0, 0xffff, 0x401, 0x7}) syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000, 0x8) 2018/04/29 20:13:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x9, 0x1, 0x200, 0x1}, 0x10) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/04/29 20:13:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000001c0)=""/97, 0x61}], 0x3, &(0x7f00000003c0)=""/59, 0x3b, 0xffff}, 0x100) 2018/04/29 20:13:48 executing program 0: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000440)=0x80) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x2000c0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0xfffffffffffffff7, 0x3ff, "bcb41eaf6736f058b1825f693d3c6bd0c629b91fb5b9dfbe78a6baf81e18d9e56709f6ff93c4d6d94c0d6f73e72de76e34e0d025346de694dfd076fea274d2", 0x14}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000100)="5dc9d855c60ad36d42d7f1210559171e377920b29d0cc6c242d20833c074754feb9f0d0742ccf85ee17fccfbd37bcdfb7587cbaf05c45303c7d717d6930cf0", 0x3f}, {&(0x7f00000002c0)="fcc3d8770a57cdab3d67c44628d54aaeccf5201757c5ecb1629681306e1a95949bcfeed52d4e44d0bcf3709a371cff82eb601cd2543061bc14729f99afb8002f5b40f981ee772ad301c1fd7e86cb26c5d53afc460b7c877afcace74b0cc138f1914f34efa0aa86260331fd402cae10f1f00fe40a0e423509e07ba431b21a727259c69e2fc6b1afdf5781c2618bd76d2471e745bd638f6872d3dd66473f6258ca1e205d3a69f6cde45f2dac38ef15a01fab6191b749ef7623344542abb1ccb7ed4eb49345d5a7dc55ff38144d1b0361f1338fbf0d305689081a1f75cf45a9bc646470398651cdd2b9a1cc499d", 0xec}, {&(0x7f0000000140)="fb22d716bb424539488a4f42cc5b2aa2275d", 0x12}], 0x3, &(0x7f00000001c0)={0x28, 0x109, 0x4, "a2dc53485d36633856ad75b5bffbbdb31e7760a014d4"}, 0x28, 0x80}, 0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) openat$cgroup_int(r2, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2d1) 2018/04/29 20:13:48 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/4096) 2018/04/29 20:13:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80000001, 0x0, 0x202, 0x8001, 0x8, 0xb466, 0x43d6, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x96, 0xfffffffffffffb23}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000000040)=0x800, 0x100000131) sendmmsg$alg(r3, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$eventfd(r3, &(0x7f00006d5000), 0x8) write$vnet(r3, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) arch_prctl(0x0, &(0x7f0000000000)="7b5f98228fe41618e64cbbc3425a19fc9fe89548fa6eb1bdd8c4e4ff0dbd5b6691ac2d8c8fce49b4a28292fb0d8adbdd804082631c59719fc760") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000002c0)={0x0, 0x7f, 0x7f, 0x8, 0x30f3}) timer_create(0x1, &(0x7f00000004c0)={0x0, 0x18, 0x1, @thr={&(0x7f0000000340)="59ee70298b5f747abdf8bb10879c80c62ef3ab5942bdf0b9565bc0e067e7da9cd35a76a945d53290ab8429f823a803bb993481abbe5b014052bd6edeea84925ca3ce6eb420634888", &(0x7f00000003c0)="a9047f6d52e5a4c0ce8ea2c24ac14dee95f79c410ee884b59981e5b362f841fa1b9c00b659f749990a47126d1ee77db022569d27b59b409151309a54fc812146639a085a815d13001c1b11ee689e5cda89711c7936d5cea1383b050c16276e50238d85c7f3622d8061722797bcad6a1b1071c2addf22e13aec122498cef9123dd332b4bd26ead0e4ca7006cfab951e103bd296ad88811a4d6384941a1d976f22db3f88562971b2231b88169b1a2fe5b9c0f98631941e4964bc91a9b17f476e9c0d2368b6b8f4b05d4b83592ee861b6d658ebf1a4cb8ae1983178c32af76b18ef7e50c57dffc0e98f1db8045fd2"}}, &(0x7f0000000500)=0x0) timer_getoverrun(r4) 2018/04/29 20:13:48 executing program 7: mmap(&(0x7f00005f6000/0x2000)=nil, 0x2000, 0x2000008, 0x50010, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/17) [ 85.009694] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 85.073223] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/04/29 20:13:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x9, 0x1, 0x200, 0x1}, 0x10) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) [ 85.130566] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20001 dh 2018/04/29 20:13:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x3) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/29 20:13:49 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40) 2018/04/29 20:13:49 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0xc0101, 0x0) accept$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = accept(r1, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x68, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xdd, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x4, 0x30}, &(0x7f0000000300)=0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="87253169f6ee"}, 0xfffffffffffffffc, {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/29 20:13:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x40045402, &(0x7f0000013000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000013000/0x2000)=nil, 0xffffffffffffffff, 0x0, 0x9d, &(0x7f0000011000/0x2000)=nil}) 2018/04/29 20:13:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) dup3(r1, r0, 0x0) 2018/04/29 20:13:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x8a, &(0x7f0000000200)}, &(0x7f0000000280)=0x99) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_exclusive\x00', 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$TIOCCONS(r4, 0x541d) ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f0000000000)) sendfile(r3, r3, &(0x7f0000000080), 0x3) r5 = semget$private(0x0, 0x2, 0x12) semctl$SETALL(r5, 0x0, 0x11, &(0x7f00000000c0)=[0x6]) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000200)={0x89c, 0x8000, 0x75, 0x1, 0xd, 0xf2}) eventfd2(0x2000000000000000, 0x1) 2018/04/29 20:13:49 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x8000000000000000) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) unshare(0x20000) 2018/04/29 20:13:49 executing program 3: perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffff80) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x3f, @empty, 0x4e21, 0x2, 'dh\x00', 0x2e, 0x8001, 0x9}, 0x2c) 2018/04/29 20:13:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4a901, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000012c0)={0x0, 0x9, 0x40, 0x1000, &(0x7f0000000180)=""/4096, 0x76, &(0x7f0000001180)=""/118, 0x9f, &(0x7f0000001200)=""/159}) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x4000) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000080)) sendmmsg$inet_sctp(r1, &(0x7f0000fdbf90)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="3000f6ffffffffff830000000100000000dc2df2bf280e5c2400000000000000000200000000000000f8d4d068f94aea55493ececcda2c92a6260fb8ff6180e2f796ec8951f366f015a8188b4630e3e2185f66e6d7912a73e10cbfba53ef1604a260ddadfff0e157bf7571b67535308459dfdbd453ba7f0584889013d23503abc1f31844f0c20350a225f1cf296df2d5e102a93c820116370df509578dbf9f77b9f20a80f5fdbcb36066e01ec898255bac9d9954b44b5fb656045fda9bd69f8a6a8656891548d4cf99bb1237102a22ab9826cb955a308ae272f0", @ANYRES32=0x0], 0x30}], 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @remote}, &(0x7f0000000100)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x800) 2018/04/29 20:13:49 executing program 4: eventfd(0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="8b", 0x1, r0) 2018/04/29 20:13:49 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000005000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x107000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0xc97, 0x5, 0x1, 0x800000000, r1, 0x4}, 0x2c) r3 = msgget(0x3, 0x2) msgctl$IPC_RMID(r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, 0x10) 2018/04/29 20:13:49 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x3, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x0) futex(&(0x7f000000cffc)=0x2, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) 2018/04/29 20:13:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() r1 = socket$inet(0x2, 0x5, 0x10000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000008c0)=ANY=[@ANYRES16=r0], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0xffffffffffffff7a, 0x8) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f4991fa3009b98dfd", 0xc0) 2018/04/29 20:13:49 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$mice(&(0x7f0000000a80)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ac0)={0x0, 0x5, 0x5, 0xe0000000}, &(0x7f0000000b00)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000b40)={r1, 0x7fff}, 0x8) 2018/04/29 20:13:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x44, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000000}) fcntl$notify(r0, 0x402, 0x8) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542b, &(0x7f0000000000)) 2018/04/29 20:13:49 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) uname(&(0x7f0000000000)=""/156) unshare(0x40600) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) [ 85.795824] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20001 dh 2018/04/29 20:13:49 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x3ff}) r4 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r4, &(0x7f0000000000)=0x10, 0xfa) 2018/04/29 20:13:49 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000003d40)={0x0, 0x7}) 2018/04/29 20:13:49 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f}, 0xa) socket$packet(0x11, 0x3, 0x300) 2018/04/29 20:13:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) rt_sigprocmask(0x2, &(0x7f0000000000)={0x100000000}, &(0x7f0000000040), 0x8) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x2}) 2018/04/29 20:13:50 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, r0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000003c0)=""/179, &(0x7f0000000480)=0xb3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x19, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) 2018/04/29 20:13:50 executing program 4: seccomp(0x800000000001, 0x80000, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x1d}, {0x6}]}) 2018/04/29 20:13:50 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)="e91f7189591e9233614b00", 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="d01de65b573082be056664bf53914754d22d0ede6e2643e01895f35c9d6837807536c7a825ecd35c3702"]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/29 20:13:50 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="f1464878e5642fef01592f44bcee3004bdaa5f141efa75dc34240019291b3f3a865311b4010000005391e80b9d1faea9fde353f01192d46d4606b3405ae567", 0x1) fstatfs(r0, &(0x7f00000010c0)=""/149) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000140)="fed369c976c341baf4b8af63430871e9") syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x101800) pwritev(r0, &(0x7f0000000080), 0xfffff6b, 0x0) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x2c) 2018/04/29 20:13:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x3}) 2018/04/29 20:13:50 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800450000300000000000019078ac3014bbac1414060d00907847cf0000450000000000000000000000ac1414aaac141400787dbfec122024327c27793e310026ceba3089b56850375a6d36feb113e2ae83a608d1ec7b1ee5b70a9a14b045eb3b3c47c62bd5cb70dbd232eea10e8ba1ca2da2d57e0cd417de2593075866806d59ff926da3994c0c735b51d1e47f9bba44e0c04bed53db99d19e6fefc83ec938ef88532eb8b29f4a11e2bcde3fce113dafe4fc647070113fe12aa1021cecb9288aa03b1123cc3e3f06d518baa60b2222ae4adb1e"], &(0x7f00000001c0)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) 2018/04/29 20:13:50 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)={0x14, 0x1, 0x100000000000009, 0x1}, 0x14}, 0x1}, 0x0) socketpair(0x0, 0x800, 0x1ff, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000840)={0x0, 0xff}, &(0x7f0000000880)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$vsock_dgram(r1, &(0x7f0000000800)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x0) sendmsg$alg(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="f947699f662254d13b7b8380ec4230cb9945c070cf3cfc4ef997e5ac832c9be6d064f37a7547f2148effba64314143ef6d5968bc5b18786e4dd1da0c7ac09b7cbd50ffafeb0db5443f9f46adc22b0ad6acbc1eb0442c30008d81c86557fead85a29a3383c5a4974ebf24b365ee40b748f2ffce44bcdd8aff89a5b816a24e36fcd775b6d93a5260e857ee9745ed60ac6e8c54641e5b1bf43c916bbc651e3b3a6c9b0d0608", 0xa4}, {&(0x7f0000000180)="a76808071672de69575d2fe67b0bd913f46814642c60d3deb7faaaea9caf42173824a5048c1d6561c9fd65a19e4e7c350a6e5d44c5f0f1d318eb9e89ffad4fcb3cbb1072d7b6cbe2d7eb6794d420b6fdf8481f6a2df06fd3b884c4142dd51970", 0x60}, {&(0x7f0000000200)="2d6899d43e69701e9c6460581db7e7d2d1fc64129ea5468f9d6abf013ef3a3d1b5d51664e01195b5a8635272c373f4264ec4deef2fad803e303622200c2175697b67162ebe62c9288e00f7409cd66e94f36615df98b791bfeb99626188ea220c4d05824942e1ced1265fa29c8a55a03a6555e640877a65877cc1b1e2", 0x7c}, {&(0x7f0000000280)="d97635d551ea0f5bc1c5ad98cbcbf23d8317aa4e17406910aa704b427df44fa6507eba5cb7720036c0ed236eb053024e6a2fdbdba4268fd15fd50a2d3fbd8d7e1a3c0c2aea5f85e14d8f54a99c7df3b13751ed48bab1c5c7d8f6f433d92dbdf1d312fd42018e02c6b279878ba0ee920af321ef48632ee99043c554359ab56060eb72a39a739ba19ad20d02631b7177918d3deefd6a760821b0794dc80656da35eabae59ed1af14ed2a9fa992fa90b6c76ff75f06e468921afae21b2c0c2c", 0xbe}, {&(0x7f0000000340)="da6aa4e1e82f4e858933b52ff8a6e9e4835420b77407dcb206c26ff89f5d63f1a7aa0f77e60221c8822a05ab0a319e84391ba333b10576dec79f361ad917e37d692f391fba1782ca6ad2e1e57d0dfab52c274810e2", 0x55}, {&(0x7f00000003c0)="aad77e16ac47b7d9a881c3b7f1fcd96b74e7572c6af2c12180a7ddff83c10f71adbb628856f175f8999d2a548e409366461a51d5d972fc9b177da4e2c5418cadbbdd25040b82d6cf539a8e40848da8127135654b58523549b12d647db9a81fc93d334e868d94c84e3972fc2805ba429841ee73abcf4073c855c9ffd7cffb467a59947df79e135e88afb532427b1bd0d8d21f161aec17828ce4a448feaa8ec3822dd8c928a83f495cf28380", 0xab}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="4a69066276f04dc32afa9df9d4d1d2580206094d48e2051216a360b0bcba8bb2714cd1a327cf51bd144bc478a7748984a767581f95c4ac48254156eef1ba9792170b947002888c9c8ad8a4b8f3180feac503099b0803068a2f701fa88f5e3fa02f74d2667e0dede38d483c7529cdd09590fd33d2f08fcc7bac438cf4e281cd04f03f7fe2c22af27ccb99d4037f3acfc80ecbce961387bbb0ba758eb37934b050e86f818bbdd0d77514536b44dd57c4", 0xaf}, {&(0x7f0000000580)="bce281a7c94da1dc992fe8c1352ca8568a2b56bc36e19617b9694ed7cd2c4913f817f8a1eb8dcdf1e291d62ac22e8027c8e8e926941b0610c000a27bfc2de197b1c8134af419d57460f7a18b0038918934a65f54c996d253501473c8ce66a63f8e2e5a9711a5ae24156d4094476d73f2d4140bb164547ca3a4e14fae273194d422c61e6c2d262bf2ff05a91679239e72d10701b18f5563109539b5f5d52229ad11eeb09c0fb48ff164424899dc475d6f4f36bfca01aaef6e", 0xb8}], 0x9, &(0x7f0000000700)=[@iv={0x18, 0x117, 0x2, 0x3, "661b53"}, @assoc={0x18, 0x117, 0x4, 0xf48}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xeb}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x90, 0x800}, 0x4080) 2018/04/29 20:13:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x345) 2018/04/29 20:13:50 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10100, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/04/29 20:13:50 executing program 4: r0 = socket(0x1b, 0x5, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/160, &(0x7f0000000140)=0xa0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xfffffffffffffffe}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) 2018/04/29 20:13:50 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x6d14) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x801) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x2000000, 0x63261085aa109e1d) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x7, 0x1, 0x8, 0x6b54a5a0, 0x2, 0x10000, 0x7f, 0x8000, 0xc41, 0x4}, 0xb) 2018/04/29 20:13:50 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1c7, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x72c0, 0x5, 0x5}) 2018/04/29 20:13:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x1) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x101100) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)=0xfffffffffffffffd) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0xde1d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x8000, 0x100000000, 0x5, 0x0, 0x10c58124, 0x1cf8, 0x1f, 0x80000000, 0xfffffffffffffffb, 0xfffffffffffff800, 0x10001, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/29 20:13:50 executing program 6: socketpair$unix(0x1, 0x440000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x1}, 0x8}) sendmmsg$unix(r0, &(0x7f0000000140), 0x144, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) 2018/04/29 20:13:50 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_DISALLOCATE(r1, 0x5608) r3 = socket$nl_generic(0xa, 0x3, 0x10) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x29, 0x4c, &(0x7f00000000c0)=0x12, 0x3) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0xa}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000040)={'bridge_slave_0\x00', 0x4}) 2018/04/29 20:13:50 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) close(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a80084f564418429029f0ef2", @ANYRES16=r2, @ANYBLOB="00072abd7000fedbdf2510000000080006005d180000300003000800030002000000080001000200000014000200766c616e300000000000000000000000080005000000000054000100080002007e0000000c00070008000000000000000c0007002200000010000000080002002f000000140003000000000100000000000000000000000014000300ac14141300000000000000000000000008000400000000804000020008000600000000001400010000000000000000000000ffffac1414bb08000500232b750f0800030003000000080007000600000008000b000a000000"], 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) accept$inet(r1, 0x0, &(0x7f0000000240)) unshare(0x40600) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x44f, 0x2]) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f00000003c0)=""/85, &(0x7f0000000440)=0x55) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x20, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x1}, &(0x7f0000000180)=0x8) 2018/04/29 20:13:50 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x141200) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@delsa={0x240, 0x11, 0xc, 0x6, 0x25dfdbfe, {@in=@loopback=0x7f000001, 0x4d4, 0xa, 0x6c}, [@algo_aead={0x108, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x5d0, 0x200, "4d63d40e817181bb67111e7b7f5628f2c9e4c55fe1bcdce0ea2f9777a7548d6a25e7ff18b78915490aa629750cd147de948928c24d2224e3a39dfbb28557d5d7d33f9e7f32f8ead4a6950f49c71c3db1b197a94c799f39f614f86c3846b6096cb7cd313ea2f56e04a9df7f2b9f95ece28d4bc917cfcd2c4cf4247bc92ee2ec2b2e2491b79c974618061b42be941178a1f9e7f9a6baac23c8b1ad075066fb8d8af383d3ba0b29f98284be213b668604c3ccae61f822b81e3262cf"}}, @algo_aead={0x110, 0x12, {{'rfc4309(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x618, 0x40, "cf9543a344fb3c9e0d294fba616b5b84c18b247d64ac54ece4753c6f9010fe4eb1a0701e638453b299d6be70d4f8c09f53a71936d3a6e17e5ae256454759cdb552498f958861a7f9e8eff396755b5044220a96af55f7a59224be3b35d9be0cc6a687aed917389752a09772190c2b3083d0085f874406c95b3821a37002a70bb8945c088f49ffa2f24014ba830b289575c0ef9fa51913f2295bf67464ad0cb05e208b16c69fc3fc99ae84be054c9fd4824bc928e9ed7285f1317ec975ed6bab5f2df50d"}}]}, 0x240}, 0x1, 0x0, 0x0, 0x20008885}, 0x4000) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r1, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r1, 0x1) [ 86.924058] random: crng init done 2018/04/29 20:13:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r0, 0x400, 0x5) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000003c0)=""/88) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) accept4$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x800) fcntl$setstatus(r0, 0x4, 0x3ffc) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x14002) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x5, "2247bc2ad809b5bc", "027e0508dc56f2ffa47bd2657dcd7fff6697614a013edef8ed104e4a5b104106", 0x7, 0x80}) 2018/04/29 20:13:51 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3f, 0x1000, 0x0, 0x101, 0xfe9a, 0xffffffff7fffffff, 0x1, 0x100000000, 0x3, 0xfffffffffffffffb}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4012, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000140)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000380)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/04/29 20:13:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="a0c5c2", 0x3}, {&(0x7f0000001c40)="73b6555e7d3900c491", 0x9}, {&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43fe338", 0x37}, {&(0x7f0000001dc0)="81a51a7fb5f7e4ab483bc820677e0c942553218da3e0836d4faa7eebf4483f721c44f97c6e1f64436402426a22a43d13d8cddefd15e576fb69336904e6ac4b46e207fb7043e34581a056c63da5439a4faf534792ed32c3a6ea0eda2badabe34817af08897da79a6514370247dc2bb9474965c4fcc034e10a69f858aa3658e5cbf934d3e0159e38959d616e6ccb7ee07a9c954a73a6debf1b295b83176cbcd3e0514c5dd4d91464fbc82c6583a849d7f15b10c9d723dc44c699b23f5c8aea112c3e3541a16bfec13dadd4f8587537adf24f", 0xd1}], 0x4, &(0x7f0000001f40)}], 0x1, 0x0) 2018/04/29 20:13:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81, 0x8, 0x8, 0x400, 0x100000001, 0x10060, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="4b54ad140d0d01feff00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2}, &(0x7f0000000100)=0x8) r3 = dup(r0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000280)) 2018/04/29 20:13:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x83) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x5, 0xfffffffffffffffa, 0x89, 0x6, 0x3, 0x74086c63}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) 2018/04/29 20:13:51 executing program 2: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x3, 0xffffffffffd, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f00000000c0), 0x0) 2018/04/29 20:13:51 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x1ff}], 0x0, &(0x7f0000001a00)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x8, 0x3f, 0xa7, &(0x7f0000000200)="600082d6264e452dce340b968178d80f2aa63b05beed5b467a91e0b10804281eb2b06994bfbf53b22a21364754aebda018fe374e254acedc26cb5bfbba5d2c656724f223adf29633b0aed82e618d2a75631052a0969ff540a0d756f58bdf5f6e715530cff5dc1f9dfb55dbbe8a07f7c7d47600c2e4e730130ffd5b11376b4875385095e827aceb782a580fee00248fbc7c25bee95ec45459ac4222dbf4c8fdd3226e9c9deaee66"}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) writev(r1, &(0x7f00000019c0)=[{&(0x7f0000001940)='~', 0x1}], 0x1) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000006b00)=""/117, 0x75) 2018/04/29 20:13:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x1) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x101100) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)=0xfffffffffffffffd) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0xde1d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x8000, 0x100000000, 0x5, 0x0, 0x10c58124, 0x1cf8, 0x1f, 0x80000000, 0xfffffffffffffffb, 0xfffffffffffff800, 0x10001, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/29 20:13:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x40a, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/29 20:13:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="be", 0x1, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r1}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'sha224\x00'}}) 2018/04/29 20:13:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x7fff}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x540) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0xd23, @mcast1={0xff, 0x1, [], 0x1}, 0xe76}, {0xa, 0x4e22, 0x34, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x1000}, 0xb0b, [0x77, 0x3, 0x8, 0x2, 0xffffffff, 0xff, 0x10000, 0x5]}, 0x5c) 2018/04/29 20:13:52 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3632}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/29 20:13:52 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0xffffff41) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) read(r0, &(0x7f0000000440)=""/143, 0x8f) 2018/04/29 20:13:52 executing program 3: r0 = socket$inet(0x10, 0x8000000000003, 0x6) sync() sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x1000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x2) [ 88.259108] netlink: 60 bytes leftover after parsing attributes in process `syz-executor3'. [ 88.299740] netlink: 60 bytes leftover after parsing attributes in process `syz-executor3'. [ 88.723672] sctp: [Deprecated]: syz-executor5 (pid 7271) Use of struct sctp_assoc_value in delayed_ack socket option. [ 88.723672] Use struct sctp_sack_info instead 2018/04/29 20:13:52 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x9, 0x2000000000000) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000100)="4e406ca6bcf8187067b5efd6421421a50046d15bf07331645cc95a86b88fa73fefa6816885d599c972b5d0238e1f71694f1065c2651e88cf01de02d374918bee7f1533c41d7ee795ffba0a059d47b534c3b4e01bc6bf1dcb78d94a539c7a634470f9e3969e680198b864aa36d65231a1ada33040c7cb8411c4cb27f77b550361ac669afe0d9a98036c51d5c13fdf0af7c4f15e60571a758e773cd1a72423889cc30e120ca4a8a133d16482209df899ec34bcd93cb3e0f2c75bee7c9cc0380f1ee76dfbc3da16cf78e287460f7582261d950736a75ba9f252c92d89dcc8046956124943d5ab5c6384bb65debaecd25fc8", 0xf0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/25, 0x19) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000024007f00ec001201000000ee040e07ff010000000400000000000000ffff1000", 0x24) 2018/04/29 20:13:52 executing program 6: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007bdffc)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/29 20:13:52 executing program 3: ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000140)=""/122) prlimit64(0x0, 0x0, &(0x7f0000000040)={0x882}, &(0x7f0000000080)) 2018/04/29 20:13:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000240)={0xff, 0xd6e, 0xea3, 0x7, 0x10, 0x401}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)="1f0000000203193b000007000000068100023b05090002000000006de26451", 0x1f}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x282000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000001c0)={0xff, @rand_addr=0x9, 0x4e24, 0x4, 'lblc\x00', 0x1, 0x6, 0x69}, 0x2c) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000180)={r3, 0x20}) r4 = fcntl$getown(r2, 0x9) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={[], 0x1, 0x0, 0x5, 0xfffffffffffffff9, 0x9, r4}) 2018/04/29 20:13:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000000000000800000000000000000"], 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000003a80), 0x0, &(0x7f0000000040)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000003c00)={0x0, 0x1c9c380}) 2018/04/29 20:13:52 executing program 0: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/04/29 20:13:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x9, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) 2018/04/29 20:13:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="be", 0x1, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r1}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'sha224\x00'}}) [ 88.876668] sctp: [Deprecated]: syz-executor5 (pid 7274) Use of struct sctp_assoc_value in delayed_ack socket option. [ 88.876668] Use struct sctp_sack_info instead [ 88.952404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/29 20:13:53 executing program 6: socket$netlink(0x10, 0x3, 0xd) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) [ 88.999220] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/29 20:13:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) open(&(0x7f00000006c0)='./file0\x00', 0x2c03, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x181000, 0x0) connect$l2tp(r0, &(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x4, 0x4}}, 0xffffffffffffff14) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60000, 0xa0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r3) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x40, 0x88fd, 'team_slave_0\x00', 'bond_slave_1\x00', 'vlan0\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], 0xa0, 0xd8, 0x108, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x8, 0x80f3, 'ip6tnl0\x00', 'bcsf0\x00', 'team0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="60f668a47af0", [0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x100, 0x130, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0xffffffff, 0x3, 0x8, 0x40}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x3f}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x13, 0x4, 0x88fb, 'ifb0\x00', 'veth0_to_bridge\x00', '\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x508) 2018/04/29 20:13:53 executing program 5: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr=0xffffffffffffff81}, {0x2, 0x0, @broadcast=0xffffffff}, 0x22, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bridge_slave_1\x00'}) 2018/04/29 20:13:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="44000000000000000000000000000000000000000000f5ff00000000000000000000000000000000"]}) 2018/04/29 20:13:53 executing program 2: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)=0xfdc8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xab, "effa3fc32c016a06de725358c4fac10e0b764699f6f4f7cff25e88df271f79844ee3f64cb665741e11a82b7f8afa2e43448b38dbcd80a143c413e314074861b6e34c528d537be50cca250de9d3b03d27c5f0f3182b32f0e686996f9093678c5cdea75d718876eac5ef2f9b1e4f65060f848b1277be4beba5f84fbff8cdd354d8effe5f21151d10dfa0ec387c6aeebc8bf14b217424ac3b13dc9d4aff74e8fc0d41ed094329893b49e75ca8"}, &(0x7f0000000140)=0xb3) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x1e}, 0x8) 2018/04/29 20:13:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x2000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x0, 0x1, 0x5b, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10001000003) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000200)="15c8bc7223e02a67b5f66b9f41af0418e901dbbf1d62cf671b958e9dae751bf1b618061449cfdf10265a633d97fe6cda5f2b3edc932b836fe578a0f556dcfa899645fc5350d00aae52b9603a89302b0a6232cf9d546a932116d40c76532e46a6fff9a6666843abc3d868efc3d7d5687ef666e1a230e4b8f362a9c30f3f49abb9b11595319276cd25adfec9f237ac805f4f3487cd4433c8ecc2f134e9b23e052e58df8b3c07ff9ac2dc96784d4cfcde84c679176e0fc47d4e39d8cb5b5e94854b7029d38a2fd90c17efd303c88b7b7f4309fe8d80794a4f384ec794826bd6d617e6ef85", 0xe3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "15d3fb32d8aaab51be0a3be459163a2f"}) 2018/04/29 20:13:53 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/29 20:13:53 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) close(r0) 2018/04/29 20:13:53 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r1, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900), 0xb30e457649803653}]) 2018/04/29 20:13:53 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001680)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x141800, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000000)=""/157) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0xe, 0x1000001000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000001280)={0x401, 0x7, 0xfffffffffffffffe, 0x7, 0xf9, 0x3ff}) 2018/04/29 20:13:53 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x17f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000feffffff25000000000000000000000000000000950000000000000008c81c6cfd0f443a576827608a71e5f509ef2532887aaec0ee0fa8b05f8133f13c6b385c5240ecf8b6aee08b09d7095eab561b4bbc9fa264220bb1267ced6d235bc537fe5dd143741f0187dfc6d87b9306249006835d9e98d88c24cff34da77f61835140f2"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/29 20:13:53 executing program 5: seccomp(0x800000000001, 0x2, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x1d, 0x0, 0x40}, {0x6, 0x0, 0x4000000000000000, 0x5}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffff801, 0x40080) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x4000) 2018/04/29 20:13:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) fchmod(0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x7f, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0xfffffffffffffc00, 0x1}, &(0x7f0000000280)=0xc) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) 2018/04/29 20:13:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x2000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x0, 0x1, 0x5b, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10001000003) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000200)="15c8bc7223e02a67b5f66b9f41af0418e901dbbf1d62cf671b958e9dae751bf1b618061449cfdf10265a633d97fe6cda5f2b3edc932b836fe578a0f556dcfa899645fc5350d00aae52b9603a89302b0a6232cf9d546a932116d40c76532e46a6fff9a6666843abc3d868efc3d7d5687ef666e1a230e4b8f362a9c30f3f49abb9b11595319276cd25adfec9f237ac805f4f3487cd4433c8ecc2f134e9b23e052e58df8b3c07ff9ac2dc96784d4cfcde84c679176e0fc47d4e39d8cb5b5e94854b7029d38a2fd90c17efd303c88b7b7f4309fe8d80794a4f384ec794826bd6d617e6ef85", 0xe3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "15d3fb32d8aaab51be0a3be459163a2f"}) 2018/04/29 20:13:53 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) close(r0) 2018/04/29 20:13:53 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) 2018/04/29 20:13:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') sendfile(r0, r0, 0x0, 0xfff) 2018/04/29 20:13:53 executing program 0: unshare(0x8000400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000200)=0x7fff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0xda04, 0x9, 0x0, 0x5, 0x5, 0x0, 0x9, r1}, &(0x7f00000001c0)=0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x402000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x1, 0x4) ioctl$TCSBRK(r2, 0x5409, 0x2) 2018/04/29 20:13:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) open(&(0x7f00000006c0)='./file0\x00', 0x2c03, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x181000, 0x0) connect$l2tp(r0, &(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x4, 0x4}}, 0xffffffffffffff14) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60000, 0xa0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r3) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x40, 0x88fd, 'team_slave_0\x00', 'bond_slave_1\x00', 'vlan0\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], 0xa0, 0xd8, 0x108, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x8, 0x80f3, 'ip6tnl0\x00', 'bcsf0\x00', 'team0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="60f668a47af0", [0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x100, 0x130, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0xffffffff, 0x3, 0x8, 0x40}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x3f}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x13, 0x4, 0x88fb, 'ifb0\x00', 'veth0_to_bridge\x00', '\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x508) 2018/04/29 20:13:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @rand_addr]}, 0x18) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x10001, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x800, 0x9, 0x9, 0xc34, 0x4, 0x6}, 0x4}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) 2018/04/29 20:13:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) open(&(0x7f00000006c0)='./file0\x00', 0x2c03, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x181000, 0x0) connect$l2tp(r0, &(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x4, 0x4}}, 0xffffffffffffff14) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60000, 0xa0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r3) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x40, 0x88fd, 'team_slave_0\x00', 'bond_slave_1\x00', 'vlan0\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], 0xa0, 0xd8, 0x108, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x8, 0x80f3, 'ip6tnl0\x00', 'bcsf0\x00', 'team0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="60f668a47af0", [0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x100, 0x130, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0xffffffff, 0x3, 0x8, 0x40}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x3f}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x13, 0x4, 0x88fb, 'ifb0\x00', 'veth0_to_bridge\x00', '\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x508) 2018/04/29 20:13:54 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x36) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x8, 0xffffffffffffff00, 0xfffffffffffffff7, 0x7, 0xc001, 0x5}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x25f, 0x100) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/29 20:13:54 executing program 0: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r0, 0x9, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000280)={0x1, 0x0, 0x35}) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, 0x80000000}, &(0x7f0000000200)=0x90) 2018/04/29 20:13:54 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/04/29 20:13:54 executing program 3: unshare(0x20000400) socket(0x11, 0xa, 0x2cf5) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x90}, 0x80) setns(r0, 0x0) 2018/04/29 20:13:54 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) open(&(0x7f00000006c0)='./file0\x00', 0x2c03, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x181000, 0x0) connect$l2tp(r0, &(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x4, 0x4}}, 0xffffffffffffff14) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60000, 0xa0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r3) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x40, 0x88fd, 'team_slave_0\x00', 'bond_slave_1\x00', 'vlan0\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], 0xa0, 0xd8, 0x108, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x8, 0x80f3, 'ip6tnl0\x00', 'bcsf0\x00', 'team0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="60f668a47af0", [0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x100, 0x130, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0xffffffff, 0x3, 0x8, 0x40}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x3f}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x13, 0x4, 0x88fb, 'ifb0\x00', 'veth0_to_bridge\x00', '\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x508) 2018/04/29 20:13:54 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) open(&(0x7f00000006c0)='./file0\x00', 0x2c03, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x181000, 0x0) connect$l2tp(r0, &(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x4, 0x4}}, 0xffffffffffffff14) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60000, 0xa0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r3) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x40, 0x88fd, 'team_slave_0\x00', 'bond_slave_1\x00', 'vlan0\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], 0xa0, 0xd8, 0x108, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x8, 0x80f3, 'ip6tnl0\x00', 'bcsf0\x00', 'team0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="60f668a47af0", [0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x100, 0x130, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0xffffffff, 0x3, 0x8, 0x40}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x3f}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x13, 0x4, 0x88fb, 'ifb0\x00', 'veth0_to_bridge\x00', '\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x508) 2018/04/29 20:13:54 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x40) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r4 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') dup2(r2, r1) exit(0x0) r5 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r5, r4) 2018/04/29 20:13:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='stack\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x2) read(r0, &(0x7f00000000c0)=""/59, 0x3b) [ 90.138795] ================================================================== [ 90.146205] BUG: KMSAN: uninit-value in kallsyms_lookup+0x152/0x910 [ 90.152613] CPU: 1 PID: 7413 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 90.159445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.168788] Call Trace: [ 90.171380] dump_stack+0x185/0x1d0 [ 90.175016] ? kallsyms_lookup+0x152/0x910 [ 90.179253] kmsan_report+0x142/0x240 [ 90.183065] ? futex_wait_queue_me+0x475/0x710 [ 90.187661] __msan_warning_32+0x6c/0xb0 [ 90.191731] ? futex_wait_queue_me+0x475/0x710 [ 90.196316] kallsyms_lookup+0x152/0x910 [ 90.200382] ? __msan_poison_alloca+0x15c/0x1d0 [ 90.205058] ? futex_wait_queue_me+0x476/0x710 [ 90.209640] __sprint_symbol+0x147/0x5b0 [ 90.213704] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.218554] ? futex_wait_queue_me+0x476/0x710 [ 90.223136] sprint_backtrace+0x7f/0x90 [ 90.227109] ? futex_wait_queue_me+0x476/0x710 [ 90.231694] symbol_string+0x19f/0x230 [ 90.235587] ? futex_wait_queue_me+0x476/0x710 [ 90.240172] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.245013] ? __msan_poison_alloca+0x15c/0x1d0 [ 90.249684] ? vsnprintf+0xa2d/0x33c0 [ 90.253484] ? pointer+0xa8/0x1410 [ 90.257022] ? vsnprintf+0xa2d/0x33c0 [ 90.260826] ? futex_wait_queue_me+0x476/0x710 [ 90.265407] pointer+0xdb9/0x1410 [ 90.268867] ? futex_wait_queue_me+0x476/0x710 [ 90.273450] vsnprintf+0xa2d/0x33c0 [ 90.277089] seq_printf+0x29f/0x420 [ 90.280740] ? futex_wait_queue_me+0x476/0x710 [ 90.285330] ? futex_wait_queue_me+0x476/0x710 [ 90.289917] ? futex_wait_queue_me+0x476/0x710 [ 90.294506] proc_pid_stack+0x326/0x470 [ 90.298486] proc_single_show+0x1af/0x300 [ 90.302637] ? proc_pid_wchan+0x250/0x250 [ 90.306790] ? proc_single_open+0x90/0x90 [ 90.310936] seq_read+0xc7d/0x2260 [ 90.314494] ? __fsnotify_parent+0x75/0x560 [ 90.318817] ? seq_open+0x360/0x360 [ 90.322455] __vfs_read+0x1a5/0x9b0 [ 90.326094] vfs_read+0x36c/0x6c0 [ 90.329554] SYSC_read+0x172/0x360 [ 90.333101] SyS_read+0x55/0x80 [ 90.336382] do_syscall_64+0x309/0x430 [ 90.340270] ? vfs_write+0x8d0/0x8d0 [ 90.343992] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.349179] RIP: 0033:0x455979 [ 90.352360] RSP: 002b:00007f3291bafc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 90.360069] RAX: ffffffffffffffda RBX: 00007f3291bb06d4 RCX: 0000000000455979 [ 90.367338] RDX: 000000000000003b RSI: 00000000200000c0 RDI: 0000000000000013 [ 90.374606] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.381871] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 90.389137] R13: 00000000000004d5 R14: 00000000006fb498 R15: 0000000000000000 [ 90.396400] [ 90.398013] Uninit was stored to memory at: [ 90.402340] kmsan_internal_chain_origin+0x12b/0x210 [ 90.407442] __msan_chain_origin+0x69/0xc0 [ 90.411684] __save_stack_trace+0x829/0xb00 [ 90.416007] save_stack_trace_tsk+0x258/0x2f0 [ 90.420505] proc_pid_stack+0x26a/0x470 [ 90.424477] proc_single_show+0x1af/0x300 [ 90.428616] seq_read+0xc7d/0x2260 [ 90.432157] __vfs_read+0x1a5/0x9b0 [ 90.435781] vfs_read+0x36c/0x6c0 [ 90.439227] SYSC_read+0x172/0x360 [ 90.442763] SyS_read+0x55/0x80 [ 90.446042] do_syscall_64+0x309/0x430 [ 90.449929] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.455105] Uninit was stored to memory at: [ 90.459427] kmsan_internal_chain_origin+0x12b/0x210 [ 90.464524] __msan_chain_origin+0x69/0xc0 [ 90.468755] update_stack_state+0x959/0xa40 [ 90.473078] unwind_next_frame+0x618/0xe50 [ 90.477313] __save_stack_trace+0x734/0xb00 [ 90.481635] save_stack_trace_tsk+0x258/0x2f0 [ 90.486131] proc_pid_stack+0x26a/0x470 [ 90.490108] proc_single_show+0x1af/0x300 [ 90.494248] seq_read+0xc7d/0x2260 [ 90.497786] __vfs_read+0x1a5/0x9b0 [ 90.501412] vfs_read+0x36c/0x6c0 [ 90.504865] SYSC_read+0x172/0x360 [ 90.508401] SyS_read+0x55/0x80 [ 90.511676] do_syscall_64+0x309/0x430 [ 90.515558] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.520733] Local variable description: ----c.i.i.i.i@__block_write_begin_int [ 90.527994] Variable was created at: [ 90.531703] __block_write_begin_int+0xe8/0x2910 [ 90.536454] block_page_mkwrite+0x495/0x980 [ 90.540762] ================================================================== [ 90.548109] Disabling lock debugging due to kernel taint [ 90.553551] Kernel panic - not syncing: panic_on_warn set ... [ 90.553551] [ 90.560916] CPU: 1 PID: 7413 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 90.569047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.578392] Call Trace: [ 90.580984] dump_stack+0x185/0x1d0 [ 90.584607] panic+0x39d/0x940 [ 90.587821] ? kallsyms_lookup+0x152/0x910 [ 90.592059] kmsan_report+0x238/0x240 [ 90.595864] ? futex_wait_queue_me+0x475/0x710 [ 90.600448] __msan_warning_32+0x6c/0xb0 [ 90.604516] ? futex_wait_queue_me+0x475/0x710 [ 90.609102] kallsyms_lookup+0x152/0x910 [ 90.613163] ? __msan_poison_alloca+0x15c/0x1d0 [ 90.617830] ? futex_wait_queue_me+0x476/0x710 [ 90.622404] __sprint_symbol+0x147/0x5b0 [ 90.626462] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.631309] ? futex_wait_queue_me+0x476/0x710 [ 90.635892] sprint_backtrace+0x7f/0x90 [ 90.639863] ? futex_wait_queue_me+0x476/0x710 [ 90.644443] symbol_string+0x19f/0x230 [ 90.648330] ? futex_wait_queue_me+0x476/0x710 [ 90.652913] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.657757] ? __msan_poison_alloca+0x15c/0x1d0 [ 90.662421] ? vsnprintf+0xa2d/0x33c0 [ 90.666218] ? pointer+0xa8/0x1410 [ 90.669755] ? vsnprintf+0xa2d/0x33c0 [ 90.673559] ? futex_wait_queue_me+0x476/0x710 [ 90.678136] pointer+0xdb9/0x1410 [ 90.681594] ? futex_wait_queue_me+0x476/0x710 [ 90.686173] vsnprintf+0xa2d/0x33c0 [ 90.689804] seq_printf+0x29f/0x420 [ 90.693452] ? futex_wait_queue_me+0x476/0x710 [ 90.698035] ? futex_wait_queue_me+0x476/0x710 [ 90.702619] ? futex_wait_queue_me+0x476/0x710 [ 90.707202] proc_pid_stack+0x326/0x470 [ 90.711183] proc_single_show+0x1af/0x300 [ 90.715330] ? proc_pid_wchan+0x250/0x250 [ 90.719471] ? proc_single_open+0x90/0x90 [ 90.723617] seq_read+0xc7d/0x2260 [ 90.727151] ? __fsnotify_parent+0x75/0x560 [ 90.731473] ? seq_open+0x360/0x360 [ 90.735099] __vfs_read+0x1a5/0x9b0 [ 90.738721] vfs_read+0x36c/0x6c0 [ 90.742165] SYSC_read+0x172/0x360 [ 90.745700] SyS_read+0x55/0x80 [ 90.748977] do_syscall_64+0x309/0x430 [ 90.752861] ? vfs_write+0x8d0/0x8d0 [ 90.756574] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.761757] RIP: 0033:0x455979 [ 90.764937] RSP: 002b:00007f3291bafc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 90.772641] RAX: ffffffffffffffda RBX: 00007f3291bb06d4 RCX: 0000000000455979 [ 90.779904] RDX: 000000000000003b RSI: 00000000200000c0 RDI: 0000000000000013 [ 90.787165] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.794427] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 90.801689] R13: 00000000000004d5 R14: 00000000006fb498 R15: 0000000000000000 [ 90.809438] Dumping ftrace buffer: [ 90.812963] (ftrace buffer empty) [ 90.816648] Kernel Offset: disabled [ 90.820247] Rebooting in 86400 seconds..