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 '10.128.0.31' (ECDSA) to the list of known hosts. 2018/04/13 18:32:56 fuzzer started 2018/04/13 18:32:56 dialing manager at 10.128.0.26:45267 syzkaller login: [ 44.490994] can: request_module (can-proto-0) failed. [ 44.500544] can: request_module (can-proto-0) failed. 2018/04/13 18:33:10 kcov=true, comps=true 2018/04/13 18:33:19 executing program 0: 2018/04/13 18:33:19 executing program 1: 2018/04/13 18:33:19 executing program 7: 2018/04/13 18:33:19 executing program 2: 2018/04/13 18:33:19 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb, "a3e7b57483b7667ef39db8"}, &(0x7f0000000080)=0x13) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x8f, "2c911439eaf08607c61fdd7bd450b253efb7759e4c8c5c81bc1d52c67ce8b0208661c73fde201f1d6731995230d4f86c0bcec0409202857ed97173c71129448147b2caea627c90f1a4128ed02509b15a777c7b65a068991449545d6271d68fd89d86244333b6d1b10db43fb93bfdb6dfd4b79249538dc6934fb8d8192830e9dcaf8a7f6484bc1953e9cda28c356a63"}, &(0x7f0000000180)=0x97) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x49, "de7ec9784dd2919e99e2e2b65f997a1a8c08188ce85791d1309a8141f30525f4ee5ece84d71a5ef87a4a33630f211c14986d84cb96f2fedbd705e453afa936d758d799e4a883fbb079"}, &(0x7f0000000240)=0x51) io_setup(0x4, &(0x7f0000000280)) connect$pppoe(r0, &(0x7f00000002c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0\x00'}}, 0x1e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) rt_sigqueueinfo(r4, 0x28, &(0x7f0000000340)={0x1e, 0xfffffffffffffffb, 0x7, 0x3}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000380)=0x401, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000003c0)="3306784dc98702389ee9b31063ac390c085d09ac46fa498449a6088a9914f6929c8a2cc4bdd1ea33c3e5ce9eb6c6716b75a64b2d5bb58b8b6d11d1f5d1cb0ae35a481a2c330c32f585e1e544d882f01f661922556582fad431ff13bdb55a7ec7f169a848280e67dcb48e37c465d402a4d06f6a4d2a476aff0fa8161b8914b8a20eec46ef9af66717e08431e55223a8ab39d3559a457053adac", 0x99) r5 = accept4$bt_l2cap(r0, &(0x7f0000000480), &(0x7f00000004c0)=0xe, 0x80000) llistxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/92, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000005c0)={{0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e23, 0xc3, @empty, 0x4dfb}, 0x9, [0x7f, 0x2, 0xffff, 0x1, 0x9, 0xffffffff, 0x2, 0x704]}, 0x5c) listen(r5, 0x28000000000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000640)=@req={0x2, 0x9, 0x7fffffff, 0x5}, 0x10) io_setup(0x625a, &(0x7f0000000680)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) recvfrom$llc(r0, &(0x7f0000000700)=""/4096, 0x1000, 0x2000, &(0x7f0000001700)={0x1a, 0x0, 0xf1e, 0x9, 0x6, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001740)={r3, 0x1, 0x4, 0x3, 0x1, 0x200000000000}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004e00)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000004f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006380)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f00000076c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10, 0x0, 0x0, 0x40000}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001800)="3269caaa409ff0b41ec677d7a43ab43867c579bf1f0753503a5390189fe7b135d055819673ceec432abfda4b318ad5ad67eeb56eb15ad272c477aaa407d31bb438340915e658830fd67f5f63638118066bbf5569a33c4117fcd7323ec64dcc88f99f49abbfcb388adade077d6cd896bc40ff2b350214fad58024e3875f8f27de96a247abce39f4dc4e45c167d4f9a4dc27577b1372a6c63136e7153e57bcbd8ad99111a6351cdd4494a4fcd508bdc4d7c60e0f54646d9c97", 0xb8}, {&(0x7f00000018c0)="7c0a0f3a3b6c5b3a98ca105756ff153a3ca49de69c968b3f38291a595a85d919bfd8d4aad84db24cbbdf138026a70b62d35af7773cd8c004bb4b923321aebaf738d732f6460e9250b22347252963dbf5c021b544a421b745278004bf66e11ec60f9fe50b1769c79f89df9321ac23c0a4a1bb5f0ae6c0dde6700aab2c70fb3070af744298a2b63198d307925a", 0x8c}, {&(0x7f0000001980)="461a12f0145b80c7658f8bdb", 0xc}, {&(0x7f00000019c0)="41df2381e42146ada67fedc8947e3e", 0xf}, {&(0x7f0000001a00)="48d582d8800c1867c27115f98b8fe968100d943e60b897fd916c89bc98a9a6549a66c6333c57df644cc68f7407c05944dd49b3cd6b7af511b4885a235f7ef0bdf5e179fde9dae312d4f0171787ee5fa4e7c800210fe13131f18e60380315ae7db2dd1aa29bdf3b24287fc8a40fabb02e1b1822d3167bac690acfb85089e20ccbc1721699734d1b33599ef49c17b32cb80e0563ce88177442a566f1f3184ef79035ddfb7f6fda0069cd96f9b4d06d3edd5af238995d390229dbcf474a8948ed0e53dd39cacf446fd79486f0eb989ac586c3cabfe78c6ccbb9198556ae9948ff9e4e08d49673c5cb490d247c5d08118e1bd976024d5cc00413b330303acb7a52", 0xff}, {&(0x7f0000001b00)="a59a59895cfae60e446787b385927b399c669a7867bd4d3817f2ab6d5a7c2d93d0e7df6feb8e45647f21f76ef37c191912106b3b1072949c81d0a55b6043681a5ca91731ec93fb7c73dec3c79cc008b9cd14b7c437a66c0c7439c2d65226e97e", 0x60}, {&(0x7f0000001b80)="7d8ee778ed72f0ba963a170f84fdd6c1a1012b071abacbc7747348a08c7c60d989a70f208991624accc22fa93e01a88855f12f0ba50cebaf9bd13390714cb20138d746dc4b08b376455785ea8ff4c15a058ea9156dc4082ec3c427c33df2942fdc3743d598b41b087165e2a372e76d9c119e7a1dbd89e042cffe18c06d92259e1ade04a8a3791e40a241cd6aae584540acc96a0cdadc5dd7a0a52d3bf1f6ce372402a06526caf858b13f8ae034e227b4393e947364aeadce461bd531b63bde3d21fa824e7d2b1f87fc5799cb785e03", 0xcf}, {&(0x7f0000001c80)="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{&(0x7f0000006640)="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", 0x1000}], 0x5, 0x0, 0x0, 0xf1d5ff524df0d326}, 0x9}], 0x3, 0x24040800) unlinkat(r0, &(0x7f0000007780)='./file0\x00', 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) r8 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000077c0)=@assoc_id=r2, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000007840)={0x0, 0x6b45, 0x7, &(0x7f0000007800)}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000007880)=""/11, &(0x7f00000078c0)=0xb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000007900)={r1, 0x0, 0x30}, 0xc) 2018/04/13 18:33:19 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x800, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="66ba6100ec0fe2500ab819bf00000f23c00f21f835030003000f23f8c4e2219cc1b9a90900000f3267660f6bbf0018c4c1837c99005000000f201a0f07c4e2d1b8ba4900c0fe", 0x46}], 0x1, 0x40, &(0x7f0000000140), 0x0) r4 = accept4(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x800) r6 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff5000/0x4000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) splice(r2, &(0x7f0000000240), r4, &(0x7f0000000280), 0x0, 0x4) fallocate(r0, 0x1, 0x0, 0xffffffffffffb07f) getitimer(0x3, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000380)={0x800, 0x80}) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10200090}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x128, 0x3d, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@typed={0x8, 0x33, @fd=r0}, @typed={0xf8, 0x46, @binary="4a2d9958686a2f0f0f50ab831f80396a358572f47039d6b1e81c2ee6b1ec2462a48aae2f0a87a649429ee4218bc4d6f74fa467ec76afef16229b894b04244f1b1d2da22d2dbbf49d5abef127fef576942462127401a881c94618485bf616a2f6d76c27a50ae7612c2a86942d51c41c3fa3cffab4199ae40fcd6f0c6dbdecdba5348f5d2d3fd8c7dfe7da6d84fef3cdf26dc3d3223725d8e23dfd3c9f1d9c006b9ddb96597a1bb9d368d03952936136684f7c59d499e717fc9b2fc048ea7c1593bc51e5431baad1a930302e7c573ee5ce83a951f1aecf65a99c8b0911334f72b6bb10d2ffd03567ba177fe211e48b4b54a5bb9236"}, @generic="f2374da048410b3585c9120361b84a98db8c93"]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x45) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f00000005c0)=""/53, &(0x7f0000000600)=0x35) inotify_add_watch(r3, &(0x7f0000000640)='./file0\x00', 0x2000000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000680)={r5, 0x1, 0x6}, 0x10) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000006c0)={0x6, 0x0, [{0x3ff, 0x0, 0x1ff}, {0xb31, 0x0, 0x48}, {0xb42, 0x0, 0x4}, {0x997, 0x0, 0x2}, {0x2c0, 0x0, 0x4}, {0xfff, 0x0, 0xffffffffffffffe0}]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000740)={'veth0_to_bond\x00', {0x2, 0x4e21}}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000780)=0x9) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000007c0)=0x2, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000800)) syz_open_dev$urandom(&(0x7f0000000840)='/dev/urandom\x00', 0x0, 0xc00) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000880), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a00)={r1, 0x0, 0x61, 0x8a, &(0x7f00000008c0)="0eb1089e087ebcc4bb7a6f75bbcdec5db20af9df05f8fe11a6851fc6810fcce620f65a28bc013898e0b2066c6fe553d524fdba5f90bba9ea2c48873b72eefa2fdc1f7ee8365034aabe41e29a8159491989e6d776405c3f41843499258f23eed042", &(0x7f0000000940)=""/138, 0x7, 0x81}, 0x28) listxattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/118, 0x76) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001b40)={r2, 0x0, 0x1000, 0x37, &(0x7f0000000b00)="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", &(0x7f0000001b00)=""/55, 0x6, 0x8000}, 0x28) r7 = fcntl$getown(r2, 0x9) sendmmsg(r2, &(0x7f000000c800)=[{{&(0x7f0000001b80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x1, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001c00)="1d11", 0x2}, {&(0x7f0000001c40)="aa9e8536b8c7cabf1efb2cda22b1e34acdd19ebfd2d6de59092f9d8c851f61b597a0598a936c24560471ac23f5b5cab42157078d56e2101b4bdba1367378aff5a064f2f723f47bf948ec69324b12c21f2810e353be1dd7f848da12ed18c977e5bb6e4ac0a868110a7064289147d6c7", 0x6f}, {&(0x7f0000001cc0)="1dad6d79f6eda843fde609c7f211f59511f8cc74ad0dd06c6df046f091babc18fcd61e828caad2b2e249834238a91be8605fc516f231df6b11cb8353b916ba8ae718e85bb56e379ce9b0ce43fbf2d8f315453b51682da99e90809f783ea5f6", 0x5f}, {&(0x7f0000001d40)="f6c71440a72a3d67ea784338c986d2694300cc095a89b5f1edb0e1a7126acd03b67f4ae12cd880fb2a7c959980e1cdf91795f68cb6caf7d2cb2672a724899c0c20e7e088fe886c3a84f9b533a32c13134ecce16b9218853dd6b81b08877662cdfb5cbf3c8f5cbd16cda4089825952230e44bb9083862482ea86f8b1af3b146756d6c79e15ec4c620de4199f40ae7b41d42d5160c5ec43dbadc2f596517f0808afc26d857b9961e344cb894c261ddeae8e6cbd37a34c0785cd730c4a4f67b4c60825906ddd6d8f3fef56449f758395d6d7a107bdfaa9a93cbba2de9b9108d9cf3c37d60567c1c", 0xe6}, {&(0x7f0000001e40)="ce0f8e1f335093f017c582eb263368e6af774a0d7e10accf447423f17ebaafae98c137e3785fabe927c239aefd8268aced0aece70e517647445a31e4363af8d8137116f2d727a18ce9f4518841e3e21fd0ff9e6bc7a41936b7a17486b7119d991448ec669e3f6cff2e877894a60289075c3a7ba215d315d801e290852fdf8ea880661d29d400bce80c47e16aec4e843c19ea1afaed5f360a74dfde58e469af7b30c580ab899d4fccab253443a07cbff3fa", 0xb1}, {&(0x7f0000001f00)="7c3fd8b953dd14abf56568f3da46614eba1baf91da158f93fdaebd07ca58416e5f778234f1763caee3957f9b19924ba8749a96e03f57a54e82d71ec55d3141760b17814a40c0392d52d7f274a6b9d2f6619eccfce6b36be57260ec81994316e65576936e415e90bc709469314ff077695c031321a59cb92230c2eb28a0f58852f29f915c8208aa4fe480af65b2302f439603f7b1d50d5b4d63c4a24cc35b662a2dac610eb97545a9bfbfdecd93ed14fa9144bbba5f72090aa13055a11d398d86925c8c2562c742c720bee46a74809f724529e73c59d8ceeceb0fe5d07b59610e3094a204736756280d436d49afb8ae839bdc", 0xf2}, {&(0x7f0000002000)="4da06b6c9422db3b7aa2a36da43525aa6fb38bad32cb0db743ecb03495a952eb071fbe803d0deba5ca93616ad5317d7c8d36d4cb22596cd4d56f60d993f499b2183d2f45e645deae44881d659c25e10b4dacd087ac469d3f", 0x58}, {&(0x7f0000002080)="ca3681f3cc9e8d15d7458c1714ac50d513380e511f56f80d8bc39e087e21cd52d7d84732607b540c310bf0300cc5087fb51c5fd85074a4fea296f809b5ea1d043e80aa2bfcffd7928389fa7e137b1fdf1ae85323a0ea75526db1c98035541ad3e9855e7d4052267ff730cff228c57d0a382178a1f08bffd496fb885cdf0339de7070fff207764d2500f1c5a32691577f6c8781979f2f81b40ab3222607bd", 0x9e}], 0x8, &(0x7f00000021c0)=[{0x38, 0x11f, 0xffffffff, "8c1aae571a4b3ff5f110ee14f123a6bf754fc38e090be4a125d9f72c1f54355514137e68524a"}, {0xa8, 0x1, 0xfff, "2530b18b3ed6ee6588d4173fb871dea8edbf8a5bc7f22aa427f81b872950f55ade0a09c9ef3975adb773e113282805913aa690477559ac1f7ca1c1ccaaf40aeff3b224cd53bde3f96c88a189715c1049790fc0364fca6652f291ba15a06fcc2658542829b6f6b88fcb4a4d246d17cf131b5e7a4a972c763cc010c0d660edf3ba34f2d57b871f20879ee138df11b602ce9730b9"}, {0x88, 0x117, 0x2, "b5f47394248cc39527b8f6c7bd74847ff9c2306210904f8a7ef775e5717408d9c186c3028a7849743cdc026d77c572cb194a179d004766f0a33310789f49beb97a2ea9e95e06f9546419f9b5217848dcaedd492165980904ec1cbf4cde389fc995b3f1ae7c32a41803bcd69b5395ee17ed873fe120e1da"}, {0x1010, 0x13f, 0x5, 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0x2428, 0xb0cd68adc89e42f7}, 0x7}], 0x7, 0x80) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000c9c0)) syz_open_procfs(r7, &(0x7f000000ca00)='attr/fscreate\x00') 2018/04/13 18:33:19 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) socketpair(0x11, 0x80801, 0x56, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r1}) socket$l2tp(0x18, 0x1, 0x1) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000500)=0x4, 0x4) r3 = open(&(0x7f0000000540)='./file0\x00', 0x20000, 0x1) r4 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x8, 0x10000) connect$unix(r3, &(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_mreq(r3, 0x0, 0x996c889464ec7a79, &(0x7f0000000640)={@multicast1, @multicast1}, &(0x7f0000000680)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000700)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r9, 0x3f, 0x100000000}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000007c0)=0x3, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000800)=0x1, 0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000840)={0x0, 0x0, 0x7, 0x4, 0x1b}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001940)={r2, &(0x7f0000000880)="131b79be405bda5b1e9469d019f621cded2c2e398d3edf9f0c5680ff5d8c1f4af9b7b2815f66f2d93a3e47096868038afcece736d791414c429b8a1e246ff8924bdfb5295b697049c58f3665c02313352ad741080912d60db852383b29412628326f1854904771ba8f72323807d0dd69662897e2c4fe4ea0f75e78fe10efe2e701c9", &(0x7f0000000940)=""/4096}, 0x18) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000001980)={'vlan0\x00', 0x8}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000019c0), &(0x7f0000001a00)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001a40)=@assoc_value={r8, 0x5}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001a80)) mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001b00)={r7, 0x4}, &(0x7f0000001b40)=0x8) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000001b80)="d254d8af25ccecba", 0x8) writev(r5, &(0x7f00000040c0)=[{&(0x7f0000001bc0)="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0x1000}, {&(0x7f0000002bc0)="45f1754c1e9d4c2b76a35632764068fb3622eb1033bdcdf0ba2d", 0x1a}, 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0x1000}, {&(0x7f0000003c00)="829e926c14ec0483465fbb45eec40416743b36b44050f45cc9dd1014b65d7f47b14afcea519fe25fa3752f3796b57c62fe5d0854f90164faa73f9679587ac1f4b7303e38e507f78037f4b80c34493185653e139a98cead9eab57ce5db19d4cfbf3403aa314db2391206ee55535d844c4827f83f104dbff9b8ff0ab4953ec5d36dc44ccec5888f84ff5c8e82a1289e0c48d05b4593e8c7794b5d4036d9ce80cb32d14babce211cb", 0xa7}, {&(0x7f0000003cc0)="9e422c448c73e763e7c175848eb1d50d754905454d842d4e3c3533def0c7f5895b468385f1e8f992cd5475af3657d314568888977e736931d24c22e6baf8553210671fccbec5d6ed29c0276b30ecdf9e440b8c3d7a2bd60772b60417721bcf835f4933057a6566285c3044c99caac67d150117a0bf7967af1a2f821b0af67b814bdd25d772c4f324a826164b151557b46aa91ca464b748d5f707fe2dfcf5e8cef636e8ec26faf0d95acb1a9112940898ee280e6e5e4f05bfa8e142bfe4f96a99c887cf38b01d15da04744214f3e1f0c4d10808f5d9c40d0bd772d50b77402ae81af14e2d", 0xe4}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)="5e92ddfd76df496415352c20ba6e340daa1673ab294e5c00dae13933f3d20cfaad15adbe9217f20e5e00e5242828a6be7366af7d5f75f1fcf379b33e11b023bcb584ab444a8479f043a292ffca21ab22a200bde8136ae454800b9624", 0x5c}, {&(0x7f0000003e80)="36e5b844eaa5afa2581a1b8a123087e95db2ed92d986682f6275c2d9f47ddc0ae08d9f6ad8a732723b29b84c581ddfe28c69e4200caf002ea61b4d528ea544a40003acf347e674c3e9fa37f3ff5715291b1f6946e3263d881188250211e44b0e2668cc68cf45272d70cc0ea9b1c29ece", 0x70}, {&(0x7f0000003f00)="6bc7df079595db68533316d37274c441f55d2293b341c348aadd3e2db7f8ce60d7efc6e2f7528465f4089fbe723cc36a142b6cd77071e7697e9349c8eff7d9429b9777e4f4f7173e1d226a765140d4722044ae4258c7f9b4cf3892d77feec64d35502988e1233860f3b435be68edab2542656b8a7dfb04e1a83ccca09c478d6888a2dd343c9a7942d96db51cdf8eaf", 0x8f}, {&(0x7f0000003fc0)="fb3f4960a81fb857eda87e31979e4a9f7427fc716687f75d47cf9ea46f4c4574621768383d3cd7bfc81e410109581cc3d349c86e28fc976f3cd14a06d8745abd59d04207d442fca4d6ea0d18add5d34fcfd902dfcaf6f96156c0be1ceb1645e091b213131c275593b1408c0f2116991fd07f4260f6b0cf1641ae2b2804f7d9bfb0907bb25b13f1696bd4d64dda24de7178792d892ec20e25d0b4b0f1aa1c7787ee3bdbf74e06ef0e11ad0475ba11ba72125968cd5940de9f678070c2dfd0340db6288a79fd8f06662b91c8c557ff7d546303933cc361c2", 0xd7}], 0xa) clock_adjtime(0x1, &(0x7f0000004180)={0x0, 0x3, 0xfffffffffffffffd, 0xffffffff, 0xdc9, 0x401, 0x1ff, 0x80, 0x800, 0x0, 0x0, 0x8, 0x3, 0x3, 0x8000, 0x6, 0x0, 0x8, 0x7, 0xff, 0x8, 0xfffffffffffffffa, 0x8001, 0x5, 0x8, 0x1}) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000004280)={0x0, 0x3}) recvfrom(r4, &(0x7f00000042c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000052c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0x80) 2018/04/13 18:33:19 executing program 6: prctl$getname(0x10, &(0x7f0000000000)=""/40) r0 = socket$inet(0x2, 0x80000, 0x7fffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x1, 0x400, 0x77e00000000000, r1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x90, &(0x7f0000000140)=[@in6={0xa, 0x6, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x90000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x829, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}]}, &(0x7f0000000240)=0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x5, 0x404040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000340)={{0xff, 0x1, 0x7, 0xdd, "664dc708c4e0a1901011424167b5c4206c9a03a8c9bda768015f2f3ed8e49081c9d32bba016af985c42b1028", 0x8}, 0x0, 0x0, 0x7ff, r3, 0x120, 0x2, "39931743a894051d710650b65f4ee0c4e8a49b59c4f6a8b24bf57fdb0c4f00f18f85732d82ad5300699acb0b896a54a1b3642e8f0becd866323d04aad614f1bc", &(0x7f0000000300)='\x00', 0x1, [], [0x2, 0x6fdb, 0xfffffffffffffffc, 0x3565]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000480)={0x14, 0x2, 0x5, 0x12facd2e, 0x6, 0xfff}) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x5, 0x0) r4 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="564454df68f91c3b762a4b79c7e7d67e334b4a94", 0x14, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x400, 0x0) shutdown(r0, 0x1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r1, @in={{0x2, 0x4e22}}, 0xff, 0x4}, &(0x7f0000000740)=0x90) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000780)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000880)={0x1f, 0x1, 0x7, 0xe0, 0x5}, 0xc) keyctl$assume_authority(0x10, r4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000008c0)) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000980)={0x18, 0x0, {0x1, @empty, 'team_slave_1\x00'}}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sched_getscheduler(r3) tgkill(r3, r3, 0x29) open_by_handle_at(r0, &(0x7f00000009c0)={0xf6, 0xa9c1, "b2a4e205a5dca7237ef4060a0ebb441bdf2c1fbf65b4c72cb3947cadd7dcfb8a44e975e02adeef0735c98791b1da2624c1b6083ad0095457ceae8506aad0117610adb617db46e5030a593f523a7824d1905900a301d2f04df6bbe014901b29842795e17a49feb13b433484a9e7af7c6af55e5db3a7c4524c17eeba4d75307348c668baecf3aec3dd2922c3160ec12595fe26e38af09111e7a63a1516f2acf28278b7c9684918e244a2bfe2a02922c4480d3f8e29e3a857fb65b7522c8998341454b7b26c15595252992cfaf2afeeedd0a0761426b8bf6262b1b177da5935514e2874d3132875a083b945a92d6bea"}, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000ac0)=0x10001, 0x4) sendto$ax25(r2, &(0x7f0000000b00)="f3e1661b92b7a28d4c1888bdecd4c55bd104fa321b3b0caa47a66b233536544567071f6aea927ff86266ac1cb74f500baf43e8637cbe0236923612cc5181a638ef34e5b864b0c301159e39d45d62d4324ecf682570c1fabf3c491b986f82c8ea0e4e75cfbcf5fa15b8ee2cdbd08146bd9a453777ec8b1b6490f1a7929138d151e08a903de1c410e95701c06ec692060369c434910d18392fa6403683a3760a9157762988b85fc49db1aef6cbbe850d90d169a23f741f4bb74e1eb6a4a2ea41381b9a7c61a6a7", 0xc6, 0x8800, &(0x7f0000000c00)={0x3, {"3f605c92ea573b"}, 0x80}, 0x10) keyctl$get_keyring_id(0x0, r4, 0x2) syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2) r5 = add_key(&(0x7f0000000d40)='cifs.idmap\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000c80)='big_key\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d00)="bef09c521c7421e19af23c8708983aa249dcbd28c0d61c3ce3d2abb3dfe886805c3db2d380", 0x25, r5) [ 54.091456] IPVS: ftp: loaded support on port[0] = 21 [ 54.095780] IPVS: ftp: loaded support on port[0] = 21 [ 54.114845] IPVS: ftp: loaded support on port[0] = 21 [ 54.123604] IPVS: ftp: loaded support on port[0] = 21 [ 54.161102] IPVS: ftp: loaded support on port[0] = 21 [ 54.161466] IPVS: ftp: loaded support on port[0] = 21 [ 54.193061] IPVS: ftp: loaded support on port[0] = 21 [ 54.202400] IPVS: ftp: loaded support on port[0] = 21 [ 56.317542] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.324091] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.359210] device bridge_slave_0 entered promiscuous mode [ 56.395603] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.402075] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.422046] device bridge_slave_0 entered promiscuous mode [ 56.458833] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.465271] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.488614] device bridge_slave_0 entered promiscuous mode [ 56.507494] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.513936] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.525676] device bridge_slave_0 entered promiscuous mode [ 56.535400] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.541826] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.549990] device bridge_slave_1 entered promiscuous mode [ 56.559730] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.566152] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.578713] device bridge_slave_0 entered promiscuous mode [ 56.588626] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.595058] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.608983] device bridge_slave_0 entered promiscuous mode [ 56.618117] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.624539] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.632729] device bridge_slave_1 entered promiscuous mode [ 56.641404] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.647842] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.661716] device bridge_slave_0 entered promiscuous mode [ 56.671321] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.677715] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.692357] device bridge_slave_1 entered promiscuous mode [ 56.699279] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.705680] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.713400] device bridge_slave_0 entered promiscuous mode [ 56.722446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.731316] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.737776] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.747661] device bridge_slave_1 entered promiscuous mode [ 56.757536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.765011] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.771496] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.794957] device bridge_slave_1 entered promiscuous mode [ 56.803523] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.809951] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.835202] device bridge_slave_1 entered promiscuous mode [ 56.844334] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.850750] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.858665] device bridge_slave_1 entered promiscuous mode [ 56.868716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.877552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.885356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.893690] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.900135] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.935402] device bridge_slave_1 entered promiscuous mode [ 56.956802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.968277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.979071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.021135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.030099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.084470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.094949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.117690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.154745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.196721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.222152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.258423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.293574] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.419480] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.458340] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.490465] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.506232] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.575150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.615739] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.627946] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.637592] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.660295] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.676378] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.737403] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.746984] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.787996] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.805327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.813559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.827185] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.837190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.846100] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.853738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.878839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.928195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.942486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.958978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.966373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.975669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.989384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.003526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.024505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.067092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.079010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.088221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.102283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.111045] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.137574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.154836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.176840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.200684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.223545] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.239938] team0: Port device team_slave_0 added [ 58.257209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.293734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.304273] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.332775] team0: Port device team_slave_0 added [ 58.344276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.421638] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.435645] team0: Port device team_slave_1 added [ 58.451432] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.470899] team0: Port device team_slave_0 added [ 58.492825] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.501797] team0: Port device team_slave_1 added [ 58.542827] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.558790] team0: Port device team_slave_0 added [ 58.571429] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.585692] team0: Port device team_slave_0 added [ 58.597531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.617129] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.629656] team0: Port device team_slave_0 added [ 58.640600] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.655946] team0: Port device team_slave_0 added [ 58.668530] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.682621] team0: Port device team_slave_1 added [ 58.689897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.712688] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.722160] team0: Port device team_slave_1 added [ 58.729232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.736864] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.752534] team0: Port device team_slave_1 added [ 58.761725] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.774507] team0: Port device team_slave_0 added [ 58.785687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.803994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.813900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.825652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.834477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.844115] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.860843] team0: Port device team_slave_1 added [ 58.867849] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.877835] team0: Port device team_slave_1 added [ 58.883226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.895324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.910615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.924669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.937814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.944955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.954316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.964232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.977074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.985899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.996372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.013730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.030554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.039741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.047651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.056209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.064934] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.072521] team0: Port device team_slave_1 added [ 59.079632] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.088702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.095620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.103748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.111688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.119689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.130315] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.139683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.148506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.155381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.180692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.194644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.207864] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.220282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.228449] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.237118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.244091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.253644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.264999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.276745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.286422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.293503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.304628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.315291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.323913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.333544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.348764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.368898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.376823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.386135] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.396263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.412912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.429958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.444987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.456518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.466405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.476805] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.485270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.502852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.513628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.537474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.564553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.581573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.595737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.603851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.612922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.620850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.629786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.639478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.657376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.665496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.702809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.723477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.741734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.753357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.763687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.772262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.798145] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.813163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.850910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.893961] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.904585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.917645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.937466] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.944759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.978160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.829508] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.836072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.843100] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.849505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.870966] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.880386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.898833] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.905248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.911955] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.918342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.941400] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.964259] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.970710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.977392] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.983799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.026322] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.035911] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.042340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.049056] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.055474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.066921] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.206379] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.212813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.219495] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.225885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.235436] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.359947] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.366420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.373134] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.379549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.387949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.415974] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.422424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.429144] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.435554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.483220] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.513920] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.520365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.527089] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.533496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.584892] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.919143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.931583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.962113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.974542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.981779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.989624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.997312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.067337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.327207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.348923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.411244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.549286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.572381] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.775505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.819497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.846829] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.914175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.946677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.965182] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.059520] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.072502] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.078814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.089602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.228186] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.345573] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.351946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.365721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.389897] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.402305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.418849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.439049] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.549517] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.557345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.565073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.583612] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.598625] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.621876] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.628162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.648578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.720463] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.726787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.741815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.894607] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.941778] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.040727] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.047275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.058666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.082191] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.092296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.108997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.133260] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.156227] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.336194] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.562146] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.580862] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/13 18:33:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0\x00', r1}) 2018/04/13 18:33:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffff80000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x800, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000140)=0x14) fcntl$setpipe(r1, 0x407, 0x8e) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x8) [ 71.238892] QAT: Invalid ioctl [ 71.256600] QAT: Invalid ioctl [ 71.279513] QAT: Invalid ioctl [ 71.314841] QAT: Invalid ioctl 2018/04/13 18:33:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xd15b, 0x2) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x9e6, @time={0x0, 0x1c9c380}, {}, {}, @result}], 0x30) fstatfs(r0, &(0x7f0000000000)=""/135) 2018/04/13 18:33:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x5, 0x4, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x50080, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, {&(0x7f0000000040)=""/119, 0x77}, &(0x7f00000000c0), 0x51}, 0xa0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x1}, 0x20) 2018/04/13 18:33:37 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x200800) setsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000000040), 0x4) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x1, 0x273, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000000580), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000020000000000000000000004000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c0000000000000000000000000064756d6d79300000000000000000000073797a6b616c6c657230000000000000aaaaaaaaaaaaff0000000000000000000000000000000000000008010000a0010000f00100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000030000000000000000000000000000000000000000000000000000006970d0730000000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000"]}, 0x2eb) r3 = fcntl$getown(r0, 0x9) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0xb8, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/184}, &(0x7f0000000280)=0x78) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) ptrace$setsig(0x4203, r3, 0x6, &(0x7f0000000080)={0xc, 0x100000001, 0x800, 0x1}) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f00000002c0), &(0x7f00000006c0)=0x4) 2018/04/13 18:33:37 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x7002, &(0x7f00000000c0)) 2018/04/13 18:33:37 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3e1, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xca6, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in={0x2, 0x4e21, @rand_addr=0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) 2018/04/13 18:33:37 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x4) io_setup(0xfe, &(0x7f0000000040)=0x0) fcntl$getown(r0, 0x9) io_submit(r1, 0x5426fc103446929, &(0x7f00000009c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000180)="2bc057abe22f6eaede09814a996a6aed017d74e078e7457d98476ed9a229b291bf29f1c39a46b1777ed1745af651790bb25d5d6da645a992a2a9e763e5c85eafa0c65cc215a9f0ee714f277b8179b9b6c110de30b47486af510dd4f4eaaddd983e621d7461944d904481ef806ebd6b0566a1b2e95c2f5d29847167f3d1cc7d816c4549b4b50e6000ab5ab429", 0x0, 0x80000001, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000280)="7da1ebb7ce6f0a1720d988479a465ad887dae51dea74d83301d2e978b3d1255dee5eb5608a5cac4a16a5d33a26855d3d29bd13e5c65065036b216c80292e54bfff772294304fa59afd48bd65157745cb30da004ef884f5f60d30578bc29ee836f61fb938ca565bd501597a510aead835706b1af218d6188fe8d6cdea402f9a8abd868c76936cbbcc07a64a49edbe103fb811370dc12e9e6ee92fb09e36e80d966e81b46b530146a9e95c7b2d8eec5081a634", 0x0, 0x9, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, r0, &(0x7f0000000380)="9114801a839253e6f8f27c5242a7e2ce4f11c2ab7a4f01235b04d97f2d9e805468ab26c4631c865b3c0740e8df940c6c05e31cb22067165579f97e9bfa7ebbb13fe238136b02c42960717237dd9cf4c6c52ebd79c89c7aedf4fc9a7ab89496d10105a46fb255af8a4bc1418ad5d98d33cf84102ec95b51f89854851d18d41f6ce2eeb63b3342a6ce8249c44a934ec852abdf2361a66dea9a31c2c8c50b33caf14e0b569f95203ce2bd341db6df5cde48c77801a9ea2f0f73fecc25274ea114f359edbf", 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000004c0)="422d4b0fa29388df2d0701943fab9b3dca5a03f1cd94488c5e15483d71e673184d6033753d3db23d007df193b725ee1c1b6537eb0ad1938e45b0446599c2fbd44a8cb5b3f78a092aefc7801d1983701c0fd07be42d9f7e1ade973a6dbbb46e8fe51941faceca8fb8a67872ee5b13e88ac23da1bf50f57f706965db49cda2950620652eb9008af64a08bf36a9b2a8dab840f1862b024ceecbab033b98b396b4a8de30960b54dc1e2dbc323e41b929578d869d0ecda685ab3d5ac6a80a905e91ee274f2d91fc0ed57ea1ec6c", 0x0, 0x8, 0x0, 0x0, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff8, r0, &(0x7f0000000600)="4f55a261146a7c82f0849b2f9c1caee8bdd1ef6ac5f9e442f5f81d60322ac75f63c3e302394c05476deae4b52e617ce6499673733bc51ee4e66a601b46ec1628b1150da30be7c0ecd1a96e0a", 0x0, 0x20, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0x10001, r0, &(0x7f0000000a00)="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", 0x0, 0x9, 0x0, 0x0, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000008c0)="d23a09585b2d377801200f6fb7e788f8f292adb80b60a9094c771a1dcbe285405cf36d63ce849bc7f21a97e494048a236e7a6ea5c9c0ee82de9399fc562b888cc94b6f80470c6155c530ef2210d956dde27e4c2eeaadf52387d0c53e6a50df85d03c6181f1d5420305bcd7741cebe3a67f74000fb30fa33f9baf70ab501e88bec14161ebe2ad064fc660ceecfcf90775e1f22754de7f870d8843dff2a9121d11a9a663f38df112", 0x0, 0x9da7, 0x0, 0x1, r0}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000740)="128dc21e49f4688460609319b33f6b787b987a7f96", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/13 18:33:37 executing program 5: r0 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) write(r0, &(0x7f0000000240)="d7", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=@fragment={0xff, 0x0, 0x8000, 0x8000, 0x0, 0x1, 0x64}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x10002, 0x2000}) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/13 18:33:37 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000540)={0x10c3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000900)=""/220, &(0x7f0000000a00)=0xdc) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x800) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f00000002c0)={@local, @multicast2, @broadcast}, &(0x7f0000000400)=0xc) accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x80000) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x30000) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0xffffffff, 0x3cf, 0xffffffff80000001, 0x6346, @time, {0x3, 0x3}, {0x3ff, 0x8001}, @raw32={[0xfffffffffffffff8, 0xe14, 0x8]}}, {0x5, 0x6, 0xfffffffffffffff8, 0x3, @tick=0x8, {0x0, 0x100000001}, {0x24, 0x401}, @note={0x1ff, 0x1f, 0x0, 0x20, 0x6}}, {0x101, 0x3, 0x7, 0x20c, @tick, {0x848c}, {0x6, 0x3}, @quote={{0xa1, 0x3a}, 0x100}}], 0x90) 2018/04/13 18:33:37 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)=0xfffffff2) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/13 18:33:37 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe21f, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/04/13 18:33:37 executing program 1: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x21) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)='self&em1\\vmnet1\x00', 0xffffffffffffff62, 0x1) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='mime_type#trusted)\x00', 0x1ad, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x1, 0x3f, 0x7, 0x0}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0xfd, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="ccb8f9bb34ae", [{[], {0x8100, 0x1, 0x6, 0x1}}], {@generic={0xfbfb, "f2306f9264f2ba2ed35a47292dfee43a0f1f206858b267d669d49ab82b44227e519dba0719c7d1bb4be9af8c181d14e13774ab0ad81e39b00f6715c3830cc5840828f7428d3031cba4e947cc40a3ef9501b6c5e33468f2cbbef52a4c4ac1cd7b6db8ee6a2661edab0d53514a39841954b416942aa68759cf203e8fb52b8b1604611e0fbb753ec72a855ebd9f517b6c34d537b966cdd85b5f1acccd01e5abcb5db1d60615c4f1eae3c0174f0f4993b46d3d743ab4036958efa3b4a5fa9dbc018c525dff8b803d85159591906a90be6aa54b2512fffff4cd0793b8741a20b437f99a54d3b0d14e799f17b96b"}}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xd5, 0x8}, 0x90) 2018/04/13 18:33:37 executing program 0: r0 = socket(0x10, 0x803, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x210000) write(r0, &(0x7f00000001c0)="2400000020002553075f01650272fcf281000000001000220ee1000c08001700002b0600", 0x24) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000040)="df9b0fe27273ff3d5b2867acb815713c1f82012c9b5f2cbea52308f53c97fb3043a8876962789fa062c86cb4311a48c328cbfca9355e7fb3d68ef1cc7781507baad81e5b62149e7f3ae1706b04679aafd36daf127aa2c5822c59112a526f35943b45203e5bdb2afd5f2591e82880a95ef1d8cff262efdf5f6de7c016f8d3e2c8df4ec322f333e1b7a905a308bf8e5599dc952d1d3ab05964ec4a434154db172ba1fee7b973f45ed73384f7d6", 0xac) 2018/04/13 18:33:37 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/04/13 18:33:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)="652289d7bc", &(0x7f0000000000)='/\x00', 0x0, 0x317, &(0x7f00000000c0), 0x28020, &(0x7f0000001140)=ANY=[@ANYBLOB="18018065f9f96c54bacfab0254aee80ba9d2e536fb920b26dc4f1db55ee566b5e166e8c174935bf0b96ec82502359822a8b89bbb4cba75a19d651841"]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) writev(r1, &(0x7f00000010c0)=[{&(0x7f0000000e00)="c2f0172f3c356a16e7fc1c7af30a6dcf2b109ddf1e70034bd8bdd8598f40eba2d7366092b7aacca9c43346996827516e41bce1d46f6f4c442f008745832742fd410e9aa4948b68bf99a649536f2bd87196dc8ba5c680bade69f376a19f69cf4da8ae271caee63f9a05fac1ce062adcf1a466ef18e537", 0x76}, {&(0x7f0000000e80)="6167f89b54249c8da57590e5cc40dfb992dd1a9cc2f1041eac6dce3220a84c830f5bbfe5722d820d248091cb8060ee274286d923af4887eed0e89c2a90cf75ec402f5f43f28da21cd311854310f7bea7fa8cce80422f5166e69af10eb0348216190f5038262835a607c9f749704ca7b0055b4feeccfa4c9e64dbae2f8c0893acd9cca79dd5335a88663fc3cf42531ef2528a0ab97ab45b0e1f6a51993e5194d1fc643524553b8a3c26365a", 0xab}, {&(0x7f0000000f40)="2f8cb3ecae8c639af2c575ddafb7f6cd55306209ba975872972728c00d5db6c1a6976a139fd5e8c000023c5f1031810ce04530b0f3fe04cb4d1631f727dfa7fd358c3c2113c479e4082b1e4d5554fe053b71c74b72bdb5feae73a10492457219a492740b156c912bcbe4f49af38d1d50db22a5702132718ca7aa2ada7afb3ef72a323cc91d503a", 0x87}, {&(0x7f0000001000)="6ce30044b5238e3be637b768e0e1df83764953a86165569f4babd3f916547968b83c6c6ea4568736db", 0x29}, {&(0x7f0000001040)="6e723a9216f60e0a927117b04cf6bcff6962b8ef7b7505f15d04d61dedf731142b8f91cd6fded0a42a527174ff5bd617a104ce1c9955623038f9d95649fd9f9600f6ca45da1e65a909a036d3fe6e7340a7ac400f7a70f4e93408d1eae18a2c2e1ebcc089b92386ee588a9162c1045f3f3d5d", 0x72}], 0x5) r5 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) r7 = getgid() r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x15, "9227606309ced5ec327936e70bbc741baf43c1469c"}) r11 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000b40)=0xe8) getgroups(0x2, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpgrp(0x0) fstat(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000c40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="ded7b8c2b51d33029e5759746837c5e2ebcc91a4f4b0dac6144a6836e7746b85d8a744a66038082c88638da365de4574add552ff18f380938590403155462a92da6add549e03635391ca6a82adc06ccbaffd10651b5004dcbaac2fd967ca91f959f5c802c40b92f791a448e001c29a35548cb1b242bdb77cab88ccb48bd4aa0606a73cd1499cc93aeafd4c48db4d6d5911d0bcca41a27628b4c3176ff9b24d4d7f35fc8d6fc9cdd3b0bed3a9694358a2ed13360ad1eb11c285fc26a5f4773af8bf53eca1c4cfd288ae088ff1f7d43d4c20d4712b24e0b608c608323372e9dd453fc108445ec0", 0xe6}, {&(0x7f00000002c0)="96977a953a47834b4d75042fe58d5e91be58271819ea1532c6f470046ecdf9ffbabcc576f8e989f3d2d001082a22da413ffd58f79d2f47d07d2171f0945422872a752f84c982db9598ddd61c0c7a776d22e31c5c85915c8d90c1251ab19e9b5e16927143388a770a7fde9bedf6d038186c91145790418e83b7b1077f07c6cad2e24aebeadeb6c62d28b04a83cc90366499dcce3bef400358d5b811a948d5ad1f833ef1fce1", 0xa5}, {&(0x7f0000000380)="a3b5583e2f44cb3c8a4788fae7f5b660184e02ca2c342b209b50f5f040b8174e1b54acdccb3c94b0be3ca83915e760e611d3e31c39ac952da63322c6f7f7cee690ec4b85d30b26917f8eb28681", 0x4d}, {&(0x7f0000000400)="567cfdfdb0b7e092c41ad3e88cdeb5cfd73910f4d3df032f92aaeea596694d34fc79547cdf80b131a9ab221f1d76a48a416b6e539ce43210e26e3066167adb404a3a6f9a92ae9d4f29dc86f249e5b02a864882aae74d21d5941fc4cbb8d7b0467545801aaa97fc75fd7b06a84bec649664190c3079ecedf57bba652357b109dc7156e137a0500b2ad3d66fc606", 0x8d}, {&(0x7f00000004c0)="56247a4f4855fc30e18cdf1d4b81d35e493b9ed56d57aabcd4bcbfc72780331a35b4b12d28b8299cc96832b0c47046430b07280e93addd33a81ece55b20aa8a761810f155f67e57d3807da487fce570b4911a8101cafa1d6cf8b416285893ad881963b9d85955ff66311d92e00d652cca1d4ec37281dcf70d4617b7cdbfa61ce23e6684cbac7f15957ba78deeb5886", 0x8f}, {&(0x7f0000000580)="1c576e", 0x3}], 0x6, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x118, 0x10}, 0x24004801) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x10) 2018/04/13 18:33:37 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="040100000009cb396da100d81e591e7945419600e5c3598d3fc4ac054a3dc552", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair(0xd, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) 2018/04/13 18:33:37 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0xfff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f00000000c0)=0x8) r2 = dup(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000001c0)) 2018/04/13 18:33:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x10001}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000540)={0x9, 0x3, 0xc, 0xfff, 0x2, 0x2, 0x0, 0x5, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x7, 0xfdf, 0x9, 0x48, 0x9e6}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000640)={0x0, 0xd}, &(0x7f0000000680)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f0000000340)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="9ad76aed8ee46917b3edc905b8c8a20213e442a6982b6119699d0978ae69e845157d220bc2ce3798a80e0493c08e4b320c281ce3a3b970d3cbbe9fbc0232038f081a44ad9772120db04b0e0ccc5d4fefb936aea9cb1e01cc927c2e3caac7c345fd0ce3c2582f28798a2aadb4bd1233a70969ffd447fc0865d5f75b397868a5f14a5e6977ffac342c4aa13da14460b7f48344a1d2924b3d748e8eba9956573689d0d6e1c5b512988d345942c9dc28620dd523d358173dddb32c6d38958b63bf5cffc3ca6c5f122fdfd90f8f7154e82bc1b3bd4115ec733aa4a4032c14aa94d8b879832dbdecdbfca82f5991fcb8f0c702d69987d17a27", 0xf6}], 0x1, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0x813d, 0x200, 0x1000, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffff, 0x8004, 0x9744, 0x1000, 0x8, 0x4, 0x3f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8200, 0x6, 0x100, 0x1, 0xffffffff80000001, 0xff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80000001, 0x8000, 0x80, 0x8, 0x8, 0x4, 0xc000000000000, r5}}], 0xc0, 0x800}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000180)) 2018/04/13 18:33:37 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xc) r1 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0xef36, 0x0) write$binfmt_aout(r1, &(0x7f0000000440)={{0x10b, 0x200, 0xffff, 0xa0, 0xdb, 0x1, 0x7c, 0x1}, "5217da033d6ee7c9ad0f944b711e74870077f03744d7c94cbf030ba3b2e77e7243043d34c68992a839ed6b982c18ec43589a47f1a86fbdec43d3062da9ed755e37102fe3ab05ede3926c0cc040fe969c4798a1a167c5ea2edb3e787a6742c818493bef50106bd6597b31de7e614c8828a1cd45e11f013391fc168d", [[], [], [], [], []]}, 0x59b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={r0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r0}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000003c0)={"686fff7f830a7f00000000000000fc00", {0x2, 0x4a22, @rand_addr=0x3}}) r4 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ioctl$TCXONC(r4, 0x540a, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00000002c0)=0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) bind$rds(r4, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 'queue1\x00'}) ftruncate(r4, 0x200000) 2018/04/13 18:33:37 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000200)="b82283392dc50ff1fb635a5849d2f525786d68901c05e6e278d8c95b28bc9df9efff5378ebfc1e0300000000000000e12aa8daccf7013e72be9cc66f2d59c9ea246d855f835acf8e1ad87cb9e569a2b6de421cab02de2c9ac1531afdf21c9531d8a93c3449781814a713158c1f2fb8a08a87370eb847c06cbe6712dae3e1e2144fdc7036b399f772240264c98aaffbd659c326e2d977c2a7d0a163f6d20ec7b354f93fbc0fc36445cef39a50f21f9f152c48708a553818b99e5668394479a1d7a9157650811b841eea7e"}, 0x210) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80002, 0x20) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) bind$packet(r1, &(0x7f00000003c0)={0x11, 0x1f, r2, 0x1, 0x0, 0x6}, 0x14) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000000)) 2018/04/13 18:33:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000240)=0x100000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x3, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000008c0)={0x85e5, 0xfe0, 0x7, 0x3ff, 0x40, 0x3, 0x9, 0x4, 0x1b, 0x3, 0x2, 0xb7a}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, {0xa, 0x4e21, 0xbc4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x20, [0xffffffff00000001, 0x2, 0xfff, 0x8, 0x1, 0x4, 0x1]}, 0x5c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x80004, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f00000005c0)={0x5, 0x8, 0xa8, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$bt_sco(r4, &(0x7f0000000900)={0x1f, {0x1, 0x5, 0xc9, 0x81, 0x6, 0x6}}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000780)={{0x3, 0x0, 0x10000, 0x2, 0x4}, 0x9, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x101, 0x246f, 0x15ed59be, 0x80000000}) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x92e}], 0x1, 0x0, 0x2b4}}], 0x1, 0x4000) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000002c0)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000280)=0x1, 0x4) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00000006c0)=0x3) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000700), &(0x7f0000000740)=0x30) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000600)=0x7ff) accept$inet(r0, &(0x7f0000000640)={0x0, 0x0, @local}, &(0x7f0000000680)=0x10) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x20003, 0x0) recvfrom$llc(r5, &(0x7f0000000440)=""/232, 0xe8, 0x2061, &(0x7f0000000540)={0x1a, 0x102, 0x9, 0xeb42, 0xfff, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 71.922307] EXT4-fs (sda1): Unrecognized mount option "€eùùlT" or missing value 2018/04/13 18:33:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0), 0x0) [ 72.027906] EXT4-fs (sda1): Unrecognized mount option "€eùùlT" or missing value 2018/04/13 18:33:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 72.218555] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 72.259179] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/04/13 18:33:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0fffffffffffffffffdff18004500001c119078ac14ffbbe000000100480946b40000000000"], 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0xbf, 0x3}) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) 2018/04/13 18:33:38 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg$kcm(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001900), 0x0, &(0x7f0000001980)=""/48, 0x30}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x9, 0x20}, &(0x7f00000000c0)=0xc) 2018/04/13 18:33:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), 0x2) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) 2018/04/13 18:33:38 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000300)) fallocate(r0, 0x0, 0x1000010002, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./bus\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x3a013, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x20}, 0x4b}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xffd, 0x8003, 0x7, 0x7f, r1}, &(0x7f0000000140)=0x258) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000000e000/0x4000)=nil, 0x4000}, 0x1}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000600), 0x9, 0x2) 2018/04/13 18:33:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000000), &(0x7f0000a72000)=0x4) 2018/04/13 18:33:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="13000000", @ANYRES16=r1, @ANYBLOB="110efcfffb000000001000000000"], 0x14}, 0x1}, 0x40000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000006) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6gre0\x00', 0xffffffffffff8001}) 2018/04/13 18:33:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0x451) r3 = syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0x10001, 0x180) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000001140)={{0xb6b, 0x101}, {0xe8db, 0x100000000}, 0x7, 0x3, 0x7fff}) r4 = getuid() prctl$setfpexc(0xc, 0x1) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000380)=0x7, 0x4) r5 = syz_open_dev$admmidi(&(0x7f0000000f80)='/dev/admmidi#\x00', 0x7fff, 0x541080) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e23, @rand_addr=0x81}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @empty, 0x28}, @in6={0xa, 0x4e20, 0xfffffffffffff375, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1f, @empty, 0x1}], 0xc0) r6 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000f40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000f00)={&(0x7f00000012c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="c76026ce9abb323ac3cc4195f40f911155051e04cb9dddf8e7a56ec75b82a3d066e4b921cbf83b2496768902fb5fe41a01f351ccc1a8d4ccedb46a1d19f7bd6ba84648e7cbcfa5b8521658dec8ce9ef328e3caab212cf69dd6975d172f1ea169361e5e89cb2ce9a30b78774f2d15b8b5fa962fb370445bedfcfee61ce19e480886721a100ab580119fa908003400", @ANYRES32=r2, @ANYBLOB="83e6a5dae484721abcd75cf33ce53ab02b84f40fd2fbe49e5cb2fbb13f7834ad066c1b3c87f60e600e105f63a0128ce1779ffc248ca4de51461002c47e7e675b1a877fe23fec7826dbbd3f7534013c6886fa0d2fe98929531662542c0e18bd47dd09b281001eaeccb9cd8aec1ebbe8d3e57d0af97c6299e1d43849d4f51d48f46965cd0352baec810312e9d34a013beac71a2e0247099b74527e467502dad7c1585725845160c60c79fc93264833da130cf7973e75d6ff7b4753a09d025caa85923ae9088e0e648f29434d34e7cd8008ab7836b2e4c0c681e808005200", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\x00'], 0xb78}, 0x1, 0x0, 0x0, 0x40010}, 0x0) r7 = getpid() kcmp(r7, r7, 0x7, r0, r5) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ptrace$setsig(0x4203, r7, 0xbea4, &(0x7f0000000300)={0x3e, 0x100000001, 0x6ed, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)={0x14, 0x21, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000fc0)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000010c0)=0xe8) 2018/04/13 18:33:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xa, 0x5, 0xd1a, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000000900)={&(0x7f0000000040)={0x2, 0x4e23}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/92, 0x5c}], 0x2, &(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0004000000000000"], @ANYBLOB="fe01000000000000ffffffff000000000000000000000008eeadffffffffffff40000000000000000300000000000000", @ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="8100000000000000"], @ANYBLOB, @ANYBLOB="010000000000000040000000000000000900000000000000"], 0x70, 0x4}, 0x4c080) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000a40), &(0x7f0000000a80)=0xb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000980)={0x4, [0x0, 0x4, 0x3, 0x0]}, &(0x7f00000009c0)=0xc) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000080)=""/170, &(0x7f0000000140)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000ac0)=[@in6={0xa, 0x4e22, 0x3351, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}], 0x2c) 2018/04/13 18:33:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/209) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000f4d)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/04/13 18:33:38 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x1, &(0x7f0000000140)={0x8}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x1, 0x1, 0x800000003, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) flistxattr(r1, &(0x7f0000000000)=""/144, 0x90) 2018/04/13 18:33:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/87) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='erspan0\x00') close(r0) 2018/04/13 18:33:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8002) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x2, 0x3ff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) 2018/04/13 18:33:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x4) r1 = syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000400)=r1) 2018/04/13 18:33:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200041, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000210}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x80000000}, 0x1c) listen(r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000001040)=0x1ff, 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 73.041813] binder: 6753:6759 unknown command 1057776398 [ 73.081770] binder: 6753:6759 ioctl c0306201 20008fd0 returned -22 [ 73.096917] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 73.131142] binder: 6753:6774 unknown command 1057776398 2018/04/13 18:33:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000240)=0xfffffffffffffe2e) getpgid(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x206) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000380)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf4", 0x2c, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x0, 0x0], 0x4, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x1ca, 0x118, 0x0, 0x118, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000400), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x800}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 'ip6gre0\x00', 'bcsh0\x00'}, 0x172, 0x1a3}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 'ip_vti0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff67) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000940)=0x8) sendto$inet(r3, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001240)=@nat={'nat\x00', 0x19, 0x5, 0x650, [0x20000bc0, 0x0, 0x0, 0x20000cf8, 0x20000dd0], 0x0, &(0x7f0000000340), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x4, 0x8035, 'bond_slave_0\x00', 'bpq0\x00', 'bond_slave_1\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0x108, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], 0x4e24, 0x8, 0x1, 0x4e24, 0x2, 0x2}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"cba298cf2ec2519eb1581aa5aa828c95bf951ccb5e5f14fb2298170c0241"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0x0, 'team_slave_0\x00', 'gre0\x00', 'veth1_to_bond\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x29, 0x890d, 'irlan0\x00', 'bpq0\x00', 'erspan0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}, {{{0x5, 0x40, 0xaaff, 'veth0\x00', 'tunl0\x00', 'team_slave_0\x00', 'team_slave_0\x00', @random="0a7644d980db", [0x0, 0xff, 0x0, 0xff], @random="f0ef72d4cbaa", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x160, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x0, 0xc000000000000, 0x7fffffff, 0x9}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x81, 0x0, 0xe95, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="b4fdb056aff2", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x8, 0xe8ed, 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff], 0xe8, 0x120, 0x168, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @mark_m={'mark_m\x00', 0x18, {{0x5, 0x8, 0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffe}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"cda0b982955f550a3cb6060dea47f3146537193ace07a179e1b11bdc7cc2"}}}]}]}, 0x6c8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000b80)) 2018/04/13 18:33:38 executing program 3: r0 = gettid() r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) inotify_init() ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="440f01c8f2430f58f20f20a40f01ca0f9e2d008000000f01cb48b805700000000000000f23d80f21f835800000900f23f8f3af64363e2e430f01cf66ba410066b8101966ef", 0x45}], 0x1, 0x0, &(0x7f0000000140), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000200)={0x0, 0x100000, 0x20000000000}) tkill(r0, 0x15) [ 73.152726] binder: 6753:6774 ioctl c0306201 20008fd0 returned -22 [ 73.349628] syz-executor6 (6784) used greatest stack depth: 11096 bytes left 2018/04/13 18:33:39 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x41) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001d00)=""/179, 0xb3}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/13 18:33:39 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$inet(0x2, 0xa, 0x8) bind$packet(r2, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) 2018/04/13 18:33:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffffffffffffff03, 0x40200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x5a5c, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, [0x3e, 0x5, 0x8000, 0x3, 0x81, 0x80000000, 0x1f, 0x8, 0x1000, 0x80000001, 0xffff, 0xfff, 0x3, 0x20, 0x6]}, &(0x7f0000000400)=0x100) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x6e, "3e70b3d99ec35c19cf29fc986b4127644163f9bcfaabc048d8e914c5b2ff6e8f26c62d1249c3c0ae4ee4cddfa8db7637d0449bf57dc9d76c7ac6fea0b1b7f338b3964415cc6250db2bfc676d259a2b1f9e3d05e3f8bfc5e92b72ab15541356849d6a25a48cf19e6b2e36e619be8a"}, &(0x7f0000000100)=0x76) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3ffc, 0x400, 0x80000001, 0xf40, 0x20}, &(0x7f0000000200)=0x98) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/13 18:33:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) accept$alg(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000000010300000000000000000a07000000000008000000005af29af9d927f961b8adb12a0306b8378942eb6e520000124cd886aac4ec46e38b9b1f8f000800160004b40000"], 0x2c}, 0x1}, 0x0) 2018/04/13 18:33:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="9e3836075cbee00000029000000100003d78e9534df45412ba712fdf299006000000000000002dd82a20da112858afe317b869d95d300839fe0a0170e498a8f883456302728f21be6ec43244f8f10a257c4b86255bddfa819968ea41802514"], 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/13 18:33:39 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x69bb3c7e, 0x0, 0x10001}) 2018/04/13 18:33:39 executing program 0: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x5, 0x9, 0xffffffff}, 0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80060) 2018/04/13 18:33:39 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2000013c, &(0x7f0000000280)=@raw=[@alu={0x7, 0x4, 0x8, 0x0, 0x2, 0x100, 0xc}, @ldst={0x0, 0x0, 0x3, 0xa, 0x4, 0xfffffffe, 0x10}, @call={0x85, 0x0, 0x0, 0x4}, @ldst={0x3, 0x2, 0x3, 0x9, 0xb, 0xffffffc0}], &(0x7f0000000200)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = dup2(r0, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000240)=0x4, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 'bond0\x00'}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept4(r2, 0x0, &(0x7f0000000340), 0x800) socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x4, &(0x7f0000000000)) 2018/04/13 18:33:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x107080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x40002, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f00000000c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x800000000004, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) r1 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0xff, r2) 2018/04/13 18:33:39 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x100, 0x0, 0x1, 0x8, 0x7, [{0x6, 0x3ff, 0x5, 0x0, 0x0, 0x200}, {0xffff, 0x2, 0x7fff, 0x0, 0x0, 0x800}, {0x4, 0xb9, 0x2, 0x0, 0x0, 0x2000}, {0x14f, 0x1, 0xb, 0x0, 0x0, 0x100}, {0x4, 0x40, 0x1, 0x0, 0x0, 0x2}, {0x0, 0x6, 0x20, 0x0, 0x0, 0x8}, {0x6, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x800}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x0, 0x989680}) [ 74.140935] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/13 18:33:39 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="181e4741f69f55bbc81915cbc9acf178", 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000380)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r3, 0x28}) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/108) prctl$setendian(0x14, 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x7f, 0x7, 0x660}) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) 2018/04/13 18:33:39 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r2 = epoll_create(0x20) fcntl$notify(r2, 0x0, 0x2a2) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x10}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000180)) 2018/04/13 18:33:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10, &(0x7f0000faf000), 0x0) 2018/04/13 18:33:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/04/13 18:33:40 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x200000) openat$cgroup_int(r0, &(0x7f0000000140)='memory.low\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x10002) read(r1, &(0x7f0000000580)=""/142, 0x8e) dup2(r2, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)) 2018/04/13 18:33:40 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x85, "432b53679906b81e30bd7434413f50567f420009d3319e27557fa5bd3722fa2c692da747fe4157da9d927eb9d9ebf7e1dc27844318424814e744fe972be80aeb86c6d7e9340c0b2edeb5e9d3cd2bd59dbc2843a9389c94c0ad40ceaa9818ff102b5c70e6c8ad204e963b36834cb6ae05b812714f77319d216ea17fc048a43946926cf5e8ab"}, &(0x7f00000000c0)=0x8d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'sit0\x00', 0xd97b}) [ 74.617744] device bridge_slave_1 left promiscuous mode [ 74.623833] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.639241] device bridge_slave_0 left promiscuous mode [ 74.644836] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.694838] team0 (unregistering): Port device team_slave_1 removed [ 74.705648] team0 (unregistering): Port device team_slave_0 removed [ 74.717605] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 74.734914] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 74.764740] bond0 (unregistering): Released all slaves 2018/04/13 18:33:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x48000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/177) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) r4 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000440)={@llc={0x1a, 0x325, 0x7, 0x3, 0x6, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, {&(0x7f0000000300)=""/129, 0x81}, &(0x7f00000000c0), 0x4}, 0xa0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000040)) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000140)}]) acct(&(0x7f0000000080)='./file0\x00') 2018/04/13 18:33:40 executing program 6: capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100), 0x2, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x39980732, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x9838, 0x5, 0x5, 0x100000000}) 2018/04/13 18:33:40 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000042820336e6d660c071898e1b7fd0519d201a9f93b28a99be700000007000000"]) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup3(r2, r0, 0x0) 2018/04/13 18:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) r1 = dup(r0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r2) gettid() getresgid(&(0x7f00000002c0), &(0x7f0000000200), &(0x7f0000000280)) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) connect$ax25(r1, &(0x7f0000000100)={0x3, {"5a0f8047c827c1"}, 0x5}, 0x10) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000340)=ANY=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[@flags={0x3}], 0x1) rename(&(0x7f0000000240)='./bus\x00', &(0x7f0000000300)='./bus\x00') r7 = dup3(r6, r4, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/13 18:33:40 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x72140, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x9}) 2018/04/13 18:33:40 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x8000006f2000, 0x7ffffffff000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/04/13 18:33:40 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup2(r0, r0) getsockopt$inet6_int(r2, 0x12, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/13 18:33:40 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000040)={r0, r1+10000000}) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x4020000000) [ 75.290252] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/13 18:33:41 executing program 4: r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1c, 0xfffdfffffffffffd, @tid=r0}, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="659323be6c0a00004ad664b2a4408372a63ffbffbd0aae02b9b58b0b7b6943fc64ed01253b767dbe24b1b10f54ff03000000000000ddffe3b3c4160785e102a6ce9bb4901b1423a7e61dcae34379cdc7ed2a0bf80f6b2797b12a11ed46a2d546c176754b1d2f804f177fc7a2775b4978dc50057b50043ae22dcce2978696c62a4ed9f043646d3fc92202d4d152dc0f89796174bca85b7495db434b8bb8a4d88ae9d97b5d8def9335ec6bb2eb3ccb7a380528c1cefaf97b44b3bb6b657ef39507d78027ddbaa25701b14f251c118a8aefb30279120ac8c7d9b00b4dd3be758290cc9271a0ae9c194fd8e62d399bf9d72f614966f295228ba003"], &(0x7f0000000340)=0x74) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000100)={0x0, 0x2, 0x10001, 0x0, 0x9}) ptrace$setopts(0x4206, r0, 0x9, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') kcmp(r0, r0, 0x0, r4, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) preadv(r4, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x64}], 0x0, 0x200) 2018/04/13 18:33:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{0x0, 0x0, r2}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, r1}) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000002c0)={0x0, 0xffff, 0x401, 0x1, 0x10000, 0x100, 0x4}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000240)={'bcsf0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x240, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000100)="e2b4409a8645b53fd1713f6674525e48", 0x10) ioctl$TUNSETLINK(r3, 0x400454cd, 0x31f) fstat(r0, &(0x7f0000000140)) listen(0xffffffffffffffff, 0x100) 2018/04/13 18:33:41 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = memfd_create(&(0x7f0000000400)='vboxnet0systemppp0{\'eth0+securityppp1\x00', 0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000440)=0x9) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000380)={0xca, &(0x7f0000000280)="97204d0df08f77895e8e74d964fa8672e13f86ba798399eb03b6a537c0a15879a23525cda2e8af6b635299c872c51ecfd95f117e338435a4fc456329daaf0a1d070ae818b2d8f8f4e653d83004fd24f39750811c657e5763b2d3866bf152f2d1d187fb7859327a6af756231336d7347b9943b56a7db1691721015caca4ec7adcf14ab376adb30dd4b2570ea43875d323223a346a18b5ec3c48ee15da60dfa2446d3e364d917615878028d73ce6412922f2adcd8f1323f2d11cd327eb97c638bcd7e1ee728a9db037a4bd"}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x29) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) r3 = memfd_create(&(0x7f0000000040)='systemvmnet0\'keyringposix_acl_accesscgroup\x00', 0x2) getsockname$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r2}, 0x10) 2018/04/13 18:33:41 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xf}]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1]}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x88800) sync_file_range(r1, 0x200, 0x6d9ac95d, 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[0x6, 0x9b, 0x2, 0x5, 0x6, 0xaef]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$TCXONC(r2, 0x540a, 0x800) utimes(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={{0x0, 0x7530}, {0x77359400}}) r5 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001340)={0x58, 0x0, &(0x7f00000002c0)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x2}, @increfs_done={0x40106308, r4}, @acquire={0x40046305}, @acquire_done={0x40106309, r5, 0x3}, @enter_looper={0x630c}, @register_looper={0x630b}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000000340)="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"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001380)={0x0, 0xffffffffffffffc1}, &(0x7f00000013c0)=0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001540)=0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001400)={0x21, 0x0, 0x9, 0x9, r6}, &(0x7f0000001440)=0x10) mkdirat$cgroup(r2, &(0x7f0000001500)='syz0\x00', 0x1ff) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'ipddp0\x00', 0x5}) bind$netrom(r0, &(0x7f0000001480)=@full={{0x3, {"ad79fd3baf9bd0"}, 0x1f}, [{"a5b1a385ffa481"}, {"401bdc42bff7bb"}, {"69f977305f0812"}, {"087716a37aefb5"}, {"6d3ab841ad8fc0"}, {"921cfaef1e043f"}, {"1f4ed2003ea748"}, {"446ad07ae723ff"}]}, 0xfffffffffffffe8f) 2018/04/13 18:33:41 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x201) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x8}], 0x4c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x213d) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5437, &(0x7f0000000000)={0x0, 0x8}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8a40, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001640)='/dev/hwrng\x00', 0x1, 0x0) process_vm_readv(r4, &(0x7f0000001680)=[{&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/170, 0xaa}, {&(0x7f0000001640)}], 0x8, &(0x7f0000001840)=[{&(0x7f0000001700)=""/49, 0x31}, {&(0x7f0000001740)=""/143, 0x8f}, {&(0x7f0000001800)=""/54, 0x36}], 0x3, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) [ 75.511647] QAT: Invalid ioctl [ 75.544470] QAT: Invalid ioctl [ 75.577436] QAT: Invalid ioctl [ 75.593275] QAT: Invalid ioctl [ 75.684247] IPVS: ftp: loaded support on port[0] = 21 [ 76.304779] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.311236] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.318592] device bridge_slave_0 entered promiscuous mode [ 76.345342] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.351751] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.359067] device bridge_slave_1 entered promiscuous mode [ 76.386257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.414206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.488975] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.518964] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.545729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.552646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.579980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.586951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.660753] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.668073] team0: Port device team_slave_0 added [ 76.694351] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.701541] team0: Port device team_slave_1 added [ 76.726585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.753394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.784791] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.792169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.800389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.822245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.829414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.838791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.078564] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.084963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.091622] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.098130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.106195] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.536168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.955785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.036549] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.117866] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.124140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.131825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.209456] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/13 18:33:44 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) dup2(r0, r1) accept$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/13 18:33:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000000140)="9f62") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/170) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x5, 0x1, 0x2, {}, 0xff, 0x6af}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x100000001b77}) 2018/04/13 18:33:44 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000080), 0x162) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) kcmp(r1, r1, 0x7, r4, r2) 2018/04/13 18:33:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x18, 0x0) close(r0) 2018/04/13 18:33:44 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) acct(&(0x7f0000000040)='./file0/bus\x00') 2018/04/13 18:33:44 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0xffffffffffffff8c) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r10, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYBLOB="ac153d62b17428b50a5c1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4a85269cf2b02423fae979969616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x404) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000000004500001c00008b0000119078ac231443892ab5b4fb7986f1dc64fa30d114aaac14142b4e204e2000089007"], &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r11, r12}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r10, 0x1, 0x0, &(0x7f00000005c0)={r13, r14/1000+10000}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/04/13 18:33:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd398ffb0f0000000000000086466fc0e54400183a00fe800000000000000000000000000000ff0200000000000000000000000000018300907800000000ff020000020000000000000000000001"], 0x0) 2018/04/13 18:33:44 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x40002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000c80)=0x1f, 0x8) io_setup(0x80000001, &(0x7f0000000180)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000000)={0x1f}, 0x8) connect$bt_sco(r4, &(0x7f0000000100)={0x1f}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000300)={0x8}) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r5 = dup(r3) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000000b80)={0x7ff, 0x8, 0x7}) r6 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x1, 0x101000) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x80000) r8 = openat(r3, &(0x7f0000000540)='./file0\x00', 0xa02, 0x102) r9 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x0, 0x600) getsockopt$inet6_tcp_int(r5, 0x6, 0x2b, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r11 = openat$cgroup_ro(r0, &(0x7f0000000900)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x8400, 0x0) io_submit(r2, 0x9, &(0x7f0000000b00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000200)="d775da6f77ef4c8172f57e5d08df4930b4c71c2b10da0169b1dc844df7b9fb707735fef15915d2e1360af07e8bb5e5273ae57143a07f3a51fffab2bfa16b23fdb2d4121d5eb49d46d74bfdcd300a34dbe20d4f3225ee09c04c205858faa0f686a1008b2b7b099ce0a8eb877ded18ed87d045f9608787787ca133a048fed942605d577a2b113fbebd20f387dc3d59888b29a8df48f420aa62370bb761dc524048158bf25b026b19cf11d7c7be71ab74c0a611d94b95ad32a18f7f8b", 0xbb, 0x5, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x81, r1, &(0x7f0000000300), 0x0, 0x7, 0x0, 0x0, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000003c0)="81e49e897ea583606eee334907d228d00ef3a55504fdf8a7dc13d0615579f0f293fb1d3ce9e83b5b1e50cdf177db0d809ced02bd846247b09799b08adcf4a21c8b4c604353a89a4256e498a333c80436cfc530084a796675f7f232e380db2fd4a7ce9e4169931f02fc93cd2f40950dc68548e072f3d6e6f879c23d8ee6bdf0b22f12fa7b052a5a0924c272a73aa2", 0x8e, 0x1, 0x0, 0x0, r7}, &(0x7f0000000580)={0x0, 0xa003c79864b76d9c, 0x0, 0xa, 0xffffffffffffff4a, r0, &(0x7f0000000500)="70fd714aa82fab105bc7ed36555f042b7c803ed063e396b1ffc38716f7a220d0297e383d5e76a0f7d4ab0b50b406fd7ec5", 0x31, 0xfffffffffffffa1c, 0x0, 0x0, r8}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000005c0)="51a38d215ca4127400cc272209104f5b26690c16b98147c8574363c02571e060568ea9a0", 0x24, 0x2, 0x0, 0x0, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000640)="90793292bf885668eefc90385efda8bc0d335e33802e66f742b12ac5b91c704d58bcf9d59005ef4010ded70cc148f90cd86f0ff22fad32ed32c0f266f03ce676068a00c452515e40c65ef76bf54b4a5d85418fa2903397d3438e6af6a70204bfe19b27dd0fa7f0bd81a70a7f7e5e29b20a61e63ebf95177f0d435c6b67dad006f5ccd64ec7bbaf798081dbe4b8a5", 0x8e, 0x4, 0x0, 0x1, r9}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000780)="705a28cecc2e9c81273dd9b4e1f9775750ea8a4c709307daf3c3a337795c5399225c9de9ece4ddff0a44044fd2baf1243534e9550088444e14c6d942f423794d1b488a0ad09fabfa2064d8e44c7194a3c03cd3737eade047240a9a96d704dbff4dbdc1455953a7e4e90f74d182838f116d1961b6b3a33c549c09590a260fd60ee0563baf6f04cba2f2730bdd0695015e33cf835ce97299573005e85f24c60f3e695ecc3143d6477f1e884e234a035688", 0xb0, 0x2, 0x0, 0x1, r10}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0xe, 0x8, r1, &(0x7f00000008c0)="2ef3ada36ba165", 0x7, 0x3, 0x0, 0x0, r11}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000980)="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", 0xfe, 0x7fff, 0x0, 0x1, r12}]) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) ioctl$KDGKBMODE(r9, 0x4b44, &(0x7f0000000cc0)) clock_getres(0x4, &(0x7f00000000c0)) 2018/04/13 18:33:44 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc7ff0)={0x0, 0x2710}, 0x10) io_setup(0x5b45909a, &(0x7f0000000040)=0x0) io_destroy(r1) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/04/13 18:33:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capset(&(0x7f0000000100)={0x20071026, r0}, &(0x7f0000000180)={0x0, 0x9c}) 2018/04/13 18:33:44 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x10d000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000980)={0x4, &(0x7f00000005c0)=""/136, &(0x7f0000000900)=[{0x1, 0xea, 0x7, &(0x7f0000000680)=""/234}, {0x6, 0x4f, 0x9, &(0x7f0000000780)=""/79}, {0x100000001, 0xf, 0x8, &(0x7f0000000800)=""/15}, {0x33, 0x96, 0x6174b9b1, &(0x7f0000000840)=""/150}]}) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f0000000340)=[{&(0x7f0000000100)="529cf80892927068711e47388786cf36170fe9ea2193ea03e40b7afa7c13891b6539a3f8b79e3abe94e4124fdf52e537a57d7f0fe0ec04dfcacf84138ca430ce9f31d14a80e55c6f9ed7b4caa63478eee6f29a1c3de68a3435fb2d331e819c7e17", 0x61, 0xc2}, {&(0x7f0000000180)="240c363a0b5594d42f73c55cdc24b0d13fbaccf8955ad8ab3c0c7e3c4d15eb074f97d5d5de2890129ba0b5ded22e9a951a13b09bdd0fb8027f0e848a4e48e0bfbef96309552f6461179c7b24fb41842614216724238d089a6b685342cb47f53112c81efeb08f90252cdbeca21fb8b2641a1a3070ba29135056c1d4862a9587d8c23dac9937a6a8665e5cb4de9fd4349e8a9f77cb353402a6ca6d6afa9b527807c5725536fc0b811c78150a0bc5256277598853deac1d44b06ec2d25c677c6d47ced0c8a09f1d14261fce3f3377ad5106e34e625d4b6f6ac29342c2b2cf572452ae3e163d894527aff0262d7a", 0xec, 0x6}, {&(0x7f0000000280)="fa8513715be310270cdf35a10adfefb16f97037898b15ce0b1066b5f23a53f6cf3da4a4c91afea53651e7c5f1b4bd106acfe58a665e3c8aaa917eb3d9fbb041622734c8d49e793e309773a9baf01ca97e29525bc5ed34e722630f65e41f08e8bdf1e720ac19a229181df0fe354cc48f762aea64b2caaf20329778f67685621cee7bb7106f533e7711a9287123cfc28d258e6acc46f146719d348efd2260e69b8", 0xa0, 0x7fff}], 0x202000, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f75756964ac70f3ffff000000000000a21047302c71756f74612c7571"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x105000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000500)=""/80) bind$inet6(r1, &(0x7f00000009c0)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x200800, 0x0) renameat(r1, &(0x7f0000000440)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00') 2018/04/13 18:33:44 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000300)={'gre0\x00', &(0x7f00000002c0)=@ethtool_gstrings={0x1b, 0x1}}) r0 = socket(0x5, 0x20000100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) readahead(r1, 0x3, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000480)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) readv(r1, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/164, 0xa4}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x400, 0x81}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x2, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/13 18:33:44 executing program 1: r0 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)) ftruncate(r0, 0x1001) [ 78.842641] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/04/13 18:33:44 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r0, 0x5427) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) lseek(r1, 0x0, 0x4) 2018/04/13 18:33:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x50000, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x2}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0x4, 0x4, 0x3, 0x1, 0x0, 0x1e}, 0xc62f, 0x2, 0x100000001}) fremovexattr(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="6f7332072f6465762f6b766d0027d1d91aacdbdfec7871917801356e7a37c77b65de7b099a72a75d79636a384bb40f4f08c9ef70f60f2f210513eabfedab77e218d5f9cb705eed7ce812d97465658042efc5a72787376191e0dbe44288b30cd93305b3ec2523eced78a5c59cb651ed9bc34ce9078a6ade8925b05a7efffce725890e3db70652638b53c5017d199558469c377878b61e94bfdf03f4a4d10c5b5d819f5a50763491521a7c0daa075317706bd64a2c017563645d92704bbcb2ae00c96eeaeaf4fe69d39fc83ba86b7acaf7"]) 2018/04/13 18:33:45 executing program 7: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000b2b000)=0x0) r2 = eventfd(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10000, 0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f00006c3fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x1, r2}]) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x0) mkdirat(r3, &(0x7f00000001c0)='./file0\x00', 0x134) sendmsg$nl_netfilter(r4, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x840}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000080)={0xc5e, 0x80000000, 0xf3d, 'queue0\x00', 0x80000001}) 2018/04/13 18:33:45 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000380)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)=ANY=[]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r2}) rt_sigprocmask(0x2, &(0x7f0000000140)={0x6d}, 0x0, 0x8) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/13 18:33:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) listen(r0, 0x0) 2018/04/13 18:33:45 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f0000000000)="9e", &(0x7f0000000140)=""/160}, 0x18) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socket$alg(0x26, 0x5, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045879) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ipddp0\x00', 0x1}, 0x18) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') prctl$intptr(0x1e, 0x5) fremovexattr(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="7565722e95ae0000c96563e50ceb6856f1454020333e54d44eb2a2ca13a2ce3997d53bbf2109a8e64e96fd8993f0d5832cf8a4bbe3a99932b0d76a620874835075c661263d18e23c706b58cef7f4b6e93f3c2cbaaef68beb9c35193b36c55907d067cbc5b84c0000000700000000"]) dup2(r1, r3) 2018/04/13 18:33:45 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x44800) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/04/13 18:33:45 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="45fda0948810fd9330d7561aec97b629458551f1ac03a847aed82ae6221c9555d736bde18dd516678d86176a54d0c8461d84638e90", 0x35) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x7dfaa763, 0x7, 0x8, 0x0, 0x1ff}, 0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB], @ANYBLOB="000000000000000000000000000000002190d091e407cdc124f91a946840bec01027dc55878cc4a548ed8dcbe75786b2cac1a1aa065f03acc4f23917c07dfce9502a7a77bce74b2c9e5b1878651bd09da69ff4a56f9dfda5b8f1f470e7a3c1b6030aa5423463e138d8e561b1c21507d1c491b6581653bbda8d17260810d9b2047fe54e8a5299ccc1d59e99"]) 2018/04/13 18:33:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r1}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/253) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000f26ff0)={0x1e, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/13 18:33:45 executing program 4: open(&(0x7f0000000040)='/\x00', 0x4d0000, 0x80) r0 = socket(0x1e, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0xfffffdc2) getsockopt(r0, 0x800000010f, 0x83, &(0x7f0000001180), &(0x7f00000011c0)=0xfffffffffffffe5e) 2018/04/13 18:33:45 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/13 18:33:46 executing program 5: r0 = socket$packet(0x11, 0x8002, 0x300) ioctl$sock_ifreq(r0, 0x80000089a3, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) 2018/04/13 18:33:46 executing program 3: r0 = socket$inet6(0xa, 0x9, 0x21) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x40000) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x1}, 0x20) 2018/04/13 18:33:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x40) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x0, 0x1d, 0x9, 0xa4c, "799d653250d6224191b69cafecade6d6666109bf2c4e98a3cd88e6de2cc74a64"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r2) 2018/04/13 18:33:46 executing program 7: r0 = epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)=""/27, &(0x7f0000000140)=0x1b) r2 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) 2018/04/13 18:33:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/04/13 18:33:46 executing program 4: semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/13 18:33:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x511200, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x48, 0x3ba, 0x8}) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000140)=""/53, 0x35) 2018/04/13 18:33:46 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000029cce98941b86c68624ba5100303afffe8000000000000000000000000000ffff020000000000000000ebe1d127000000000187f39078ff14000060c5961e00000000ff060000000000001803000000000001ff020000000000000000000001"], 0x0) 2018/04/13 18:33:46 executing program 0: ioctl$void(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/04/13 18:33:46 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300e81c85687f0000000400ff7e28000000110043ba5d8060000000060000000029ec24000233ec3fc60f61c3e32526fe1b0cd37ed0", 0x4c}], 0x1}, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="4f59ae4b5349e0f4bf2c58e1792df9459b7c3c97809c6ea0fb0f52d3503a53e451e04b04be8e16d856fba23bec42c2d0a2e8a75f5fed04f34789f26854bc150d9f1ba034d5854376a427816ccad155258efead81", 0x54, 0xd528}, {&(0x7f0000000200)="c4bdf20430431962a90f576f0c0ca32a31e99274a28a1ff043b215ca7d82839cb2d48eb80d0e5f6659118a674fc47b2208c5b10eb2000a8e34abea544f381c47b111b313b22c4560e9afc09a49d60fcd", 0x50, 0x4}, {&(0x7f0000000280)="fc78f93a63daee1fc5ee32ed7a2fae656ffdd77280f27597616f29dac99be1816f49", 0x22, 0x7}, {&(0x7f00000002c0)="24e57526b2f15480ac48c9c09f4e3545f71991ea9bc20d592b4b1b7b1f2048e88b07ad9380bf2aacbaa0a63047a96ad53dc4c556e26b0e40869e8c64c09bc4b541bc35ec8c9b7fe8ff43193e90816fd7fc6c92e9a9f2e5360d12c7f7cfcf2a8eb1c0", 0x62, 0x400}, {&(0x7f0000000340)="089911f4724171499dec17e3e598f8eea6bee92de6a8371bbf2ef5841ac48ba9fd315286b0f1b8213438f132fcf070a2417984fd225aa37bac3711732e7e7973e80e087f8a3eff468c1cfc0cb8cd43cb5d917322ad088f96769bd5a7ed0822c25960372f1b7fe761f897195f95a8048f269f91fd7a793350398326c960058acba45eb3a36fa723160bb5afb028cff77a19c8d4a7eec63453040e18a266fbdb7a7a1b2110c3b623f1903f5c633f", 0xad, 0x81}], 0x20400, &(0x7f0000000480)={[{@treelog='treelog', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}]}) 2018/04/13 18:33:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x100000000000005, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000380)={0x10001, 0xffffffffffff6741, 0xff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x3, 0xff, 0x1, 0xffff, @time, {0x100, 0x7}, {0x40, 0x7fff}, @note={0x3ff, 0x2, 0x8001, 0x0, 0xffffffff}}, {0x5, 0x3, 0x0, 0x0, @time={r3, r4+30000000}, {0x3ff, 0x35b}, {0x8000, 0x101}, @raw32={[0x4, 0x3, 0xbf]}}, {0x6, 0x3, 0x0, 0x6, @tick=0xfffffffffffffff8, {0x2, 0x8}, {0x1, 0x100000000}, @raw32={[0x401, 0x5]}}, {0x1000000000000000, 0x1, 0x1ff, 0x400, @tick=0x7, {0x7, 0x5}, {0xd17, 0x7}, @result={0x0, 0x5}}, {0x1, 0x2, 0x3, 0x9, @time={0x77359400}, {0x0, 0x6}, {0x800, 0x6}, @control={0x7, 0x7fffffff, 0x9}}, {0x81, 0xffffffffffff3015, 0x1, 0x3, @time={0x77359400}, {0x874f, 0x2}, {0x2, 0xffffffffffffffff}, @time=@time={r5, r6+30000000}}, {0x9, 0x3, 0x9, 0xff, @time, {0x20, 0x1000}, {0x4, 0xcf}, @raw32={[0x20, 0x5, 0x2]}}, {0x7, 0xe5, 0x80000000, 0x8, @tick=0x101, {0x8, 0x5}, {0x3f, 0x7}, @queue={0xb4, {0x3, 0x7}}}, {0x4, 0x1000, 0x813, 0x10000, @time={0x0, 0x989680}, {0x0, 0xfffffffffffff800}, {0x1, 0x1}, @note={0x6, 0x7fff, 0x7fff, 0x2, 0x4}}, {0xff, 0x6, 0x4b21, 0x8, @tick=0x4, {0x0, 0x2e32}, {0x1, 0xb0c7}, @queue={0x7, {0x80, 0x9}}}], 0x1e0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x400000000000004}) getpeername$netlink(r1, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x3, 0x2, 0xff, 0xe, 0x7, 0x6, 0x7fff}, 0x20) [ 81.114080] random: crng init done 2018/04/13 18:33:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005b00)='/dev/snd/pcmC#D#c\x00', 0x400, 0x68000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000005b40)={r0, 0x80000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"626f6e64300000ff0fe500", 0x0}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) accept4$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a880000", @ANYRES32=r2, @ANYBLOB="14000200ff020000000000050000000000000001"], 0x2c}, 0x1}, 0x0) 2018/04/13 18:33:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x3) 2018/04/13 18:33:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009240)=[{{&(0x7f0000004540)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(twofish),sha1-avx)\x00'}, 0x80, &(0x7f0000004880), 0x0, &(0x7f0000004900)}}, {{&(0x7f0000007bc0)=@l2={0x1f}, 0x80, &(0x7f0000007d40), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000010000004c9d2f17c229c1a06be52648d25d8406ced91a927fe30ee6466885d019f59169f894bdf9346da39c35831928dc94870ac22140c5347dd60ad774a62c3b01bd91dd43203b3eb8ec8af4567a70c2e35707669b6ff5a5c3f7e41052a1b56158d0e98faabb3246400af94dcf345091f9195b9b68bca7cd98cf063baa911204e35a247ccca6003c98ae28e33c0cdf669310156827e6112b7b88558fb3e9931c8dba584bf309e0c95ced4c8598e9d5b8f64347bf671ce1eddde0b5c9194eb60c5ce91d8d1da6cc3b05cc0a855f447ffa01999f357710f5b6a2f5f30258da0c81ee4f3683e76d47e8076c0a89"], 0x10}}], 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/13 18:33:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)={0x1c, 0x26, 0x109, 0x0, 0x0, {0x44000002}, [@typed={0x8, 0x7, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x1c}, 0x1}, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r0, 0x5, 0x0, "b9cf014aebe7d9e8e9e9fc6870d541b953380595a5aa146cc3ece46737df3d11c55a8276fdfefa2d77a04deccb73770dd589e3a04e31e9e97a7867329cfd6fe6a1d8ee999be51f337bd37b879a77da4d1bde45d0201206eb60b0bd81f2979d967eee54efdb7535812e5a57336fab14d3c2388c5d99a6e0d9632a3b358b2d2404f165c373ae43dad40ef8962838b4a3c3fd00740a7945c6d2f8cf53570f59ef80f37ca95591d68bd3"}) pread64(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7ff) 2018/04/13 18:33:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'bond0\x00', @ifru_mtu=0x6}}) getsockopt$bt_hci(r0, 0x84, 0x6, &(0x7f0000001200)=""/4096, &(0x7f00000000c0)=0xfffffffffffffd1a) 2018/04/13 18:33:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001800)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x2c8, &(0x7f0000000200)=@raw, &(0x7f0000000240)='GPL\x00', 0x0, 0x84, &(0x7f00000003c0)=""/132}, 0x48) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/102) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180), &(0x7f0000000200)=""/208}, 0xffffffbd) 2018/04/13 18:33:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000200)={0x87, @multicast1=0xe0000001, 0x4e22, 0x3, 'lblc\x00', 0x1, 0x8, 0x80}, 0x2c) truncate(&(0x7f00000002c0)='./file0\x00', 0x6) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000280)) openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x400007ffe, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x2, 0x4) 2018/04/13 18:33:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, r0) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/13 18:33:47 executing program 1: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x4, 0x8, 0x955, 0x9, 0x6, 0x8}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00000000c0)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000004000000000ff459f89ee547aea8526bd563b8255f6920ca11436793983a58efd9f2cc37db38c0fad2e8be58978cf944f54b1495584"], 0x1c}, 0x1}, 0x0) fstatfs(r2, &(0x7f00000000c0)=""/113) r3 = dup(0xffffffffffffffff) socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_bt(r4, 0x0, &(0x7f0000000100)="d1519476405b25275bf431f0b467745d32817024112c8030ddcbd02dcc5e373e7d698fb9ff5692caf2f4a165ec616aea1ca0e879bbe69b1ba831a2228484adfc805eeb94c4a2a6bc3ff1ef3d028b05883c26dca0a8a3580f9b69a1a27f34f61a7ee2227e6b258bd22675f39694f870f00e7c55f04b506ce3852621d825e10aea6f5b3a6f45b6a3b4f8eb3a9f200e23848aa133a55277e079b8622ba60fe236dfd79e571304e00ee7e8f8908c3b1cbba466195672354d3efaf8d083a0f35086de") sendto(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) tee(r4, 0xffffffffffffffff, 0x5, 0x8) sched_yield() perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x18020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r3, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x4, 0x80000001}) [ 81.389605] netlink: 'syz-executor6': attribute type 7 has an invalid length. [ 81.456299] netlink: 'syz-executor6': attribute type 7 has an invalid length. 2018/04/13 18:33:47 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x411d, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) io_setup(0x4, &(0x7f0000000140)=0x0) io_destroy(r2) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x6232649e, r1, &(0x7f0000000180)="8eb5c7de46989392877c4c11be57c1b24918608e967a4b59126adee3e23c3fd8", 0x20, 0x6, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000200)="6d9aa5327862dcb63fcc6c34805e3010c70daf9d84a204861b8c2d37d35ffbd6846b28fb40a14553c39ec441a46bf7a58c51d3b7aae07630a35f5cbe3d13ce07f3eed9b942364ea80da9aaad01285f5e80c0d18c8284b41d483e8d7844b0d6e7b255c59bc3164cbc14bf124d0d3644ac3721bf6d031eff2fa6c69bc47a1d8607ac04b76ad8dca7233192a7457cecddbd38fc2f89720bd6b0f1d836c9a2d3dd65e5a6112cee4fda6ae1b5db6132e549", 0xaf, 0x4, 0x0, 0x0, r1}]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000100)=0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x810, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x3}, 0x4) getsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/13 18:33:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/13 18:33:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffff, 0x200, 0x3}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000300)={&(0x7f0000ffa000/0x4000)=nil, 0x100000000, 0x6, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x9, 0xfffffffffffffffb, 0x401, 0xfffffffffffffffb, 0x9, 0x8, 0x0, 0x1ff, 0x4, 0x800, 0x7d, 0x1, 0x0, 0x3]}, &(0x7f0000000240)=0x100) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000280)={0x80, @tick, 0xfffffffffffffc00, {0x7, 0x7f}, 0x5, 0x0, 0x7f}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x4b564d02}]}) 2018/04/13 18:33:47 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xe93, &(0x7f0000001e40)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x3, 0xff) fcntl$getownex(r0, 0x10, &(0x7f0000001e80)={0x0, 0x0}) ptrace$peek(0x3, r2, &(0x7f0000001ec0)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) r3 = add_key(&(0x7f0000001cc0)='.dead\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d40)="cab58f7c1b648bb08a31804bb467ba3aa67a69b62f42fc25364db79d605d29c5db250b403bbbf247505fb77fd4e5a885ab207ec8d1273d8da935a83f99345cf40aff2ca219fac03d6bb263085f75b67c7cc7ff8971d5528147a7fdc4c1168f86df4e96634850139d3761be7eaea927fe82eac97241c1cb5028448b871c9591295e984ca55d9fea52f310b3b8e109b78ee2b20878a33560cefa730fa538db58d1c4e33f7261005deaf55273d54dbc9136d78fc18b348329cef6c3cedc9a850a9f0d17374a70f9c88e1ef056e6ff34b0ea16a7663d79cbeb77f79c85c76e7c", 0xde, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000001c00)='user\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001c80)="d8e5d5440bf7071b505c", 0xfffffffffffffde6, r3) keyctl$set_timeout(0xf, r4, 0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005a00)={&(0x7f0000004280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005840)=[{&(0x7f0000004300)=""/179, 0xb3}, {&(0x7f00000043c0)=""/247, 0xf7}, {&(0x7f00000044c0)=""/29, 0x1d}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/158, 0x9e}, {&(0x7f00000055c0)=""/187, 0xbb}, {&(0x7f0000005680)=""/1, 0x1}, {&(0x7f00000056c0)=""/81, 0x51}, {&(0x7f0000005740)=""/205, 0xcd}], 0x9, &(0x7f0000005900)=""/239, 0xef, 0x2}, 0x40000000) sendmmsg(r1, &(0x7f0000006380)=[{{&(0x7f0000000180)=@llc={0x1a, 0x30e, 0x5, 0x6, 0x8, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)="d8bbfcf28b6b6b0dee10e6cb4ee93f833facde4efc4c0a269e2eebcb641ebb51863bbd933f9287c509fe572ce1f97362b7a3deb46d0917b4433aa91381e807c54885b5ae9a734359bc1b3d2bc4c171dbe9260460c4be4e1adf1c2c0239f1bc51285d4cda30cbdc4db869ae817ef630e2d52e178c40ac2bb5636887e929be1d7bf142c3393ed89ddf3567cf4b56", 0x8d}], 0x1, 0x0, 0x0, 0x800}, 0x5}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000340)="96cf3cec3bb8c8b78140dc5914bfa049bd5bf313a3a164bcf411a83fcc707caffaf41f57b658dd202d922ea07165dfe24c643f1adab5beb31a055fdc99d808eb8d043c57a855fde7121c1dceea68acd852a23fb2e488267f9cf406b1bd1fd0ea6dd963cfc6fff5d99f99d7bca8f29ffb10bc697d54b3ab284b62596ceed6a359a31f36d318d9af7a4edc00530f37ca144aa6cee3391886c2e429397c516cfb2b6e7e991ca6a09ae9ee", 0xa9}, {&(0x7f00000004c0)="9448ee593cf6478247879bf4eb6c72a2273f39e0100e09d9ee11aa796553048d857419cc19db03528b472e73577bc0d72ef5cd59674ec2f51eb66ea999f3c2d66c44a1cf866fc3e46bc9186ef125d31653bae547e7897f40b62c864f1ab81c9f8583930bd35c45cf055a26a3bdb6ea", 0x6f}, {&(0x7f0000000540)="2250680bc388526ec8264935271cc185c756f2c548154872f9a29ce08b4ac6050fcc573cbdd00ee6ffcac2d364916f7352f26abd94ab27b290edf4168176f9a8a7591397772681886481e9528cbf70e1509abe269db34fffde1906fd8a54b23de6718a73feecd699c1c939fab44d29e5767218f65f28f74016ae78", 0x7b}, {&(0x7f00000005c0)="7e9a504c40b35cec843999a6c89ec508b4d5a8489cb103b52398bd3292c7c22f32ac2cc6cac74e2a0ebdbae81573b0e85ffe0e924c27f0f7d958c32e95ea2544a200da909ab8fa05a667704799b4af150f006ab5bad657bf7aa3ef9118264c77a730df84f8e5", 0x66}, {&(0x7f0000000440)="8245cc728f61f4a6d46d899614a26325b4430128086f761f18e15ed39e7328005e7ec1c2ab4f000a901bdf577009d1", 0x2f}, {&(0x7f0000000640)="07499eabfc774cb45d6db17dba5b4d323f06907594dea4c4899fa2ef02be0c08274a0a180d7c0f8c829233699c018cd098636b59a475575dd00d6848a2d0f26b3a2529c83e", 0x45}, {&(0x7f00000006c0)="34fe3d51cc49b81abc0b0658bb3a338fb9f524a3c554d7d73e06b04f7f7c54ff1329c3be7f5da6fb9b7fa09613968ad1844c84b8f91906fe2c361d22cd483aba0e6592c718871fdc19f35fbd276c665c06ee551f66c5d70b948b116e943ebf1242cbece4", 0x64}, {&(0x7f0000000740)="cb102dad709cdd0f390244f510115aae03a1d38aa189ce5b98d84e8b52d7b0e645d6589649902b021451e73c79cede35db51b2c9cd67677acd6649fbadc27625b16cffa255aba16ec37bac9e55789fb74e2b52eac6ef3603cac1e2be10acb1d75794b063bdb74744f03a2320a10e8003291e329d091efe66b9b2bb174484ead68b3e4cbe54d05a32c599ae1206263f3df8465cd6f2890e175b606cd9f25ed053665945d903", 0xa5}], 0x8, 0x0, 0x0, 0x4}}, {{&(0x7f0000000880)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000900)="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"947f4df1bb76983e2cefeee47e75e4bc8705650bcc653b6a52761e4df2d268d04b9bcd03411033a582fd356420351f53f0d283a0611b11f88cb443597f86987633ab4284d4ef1964c463c27d4bf53be2e9e24f723b62a51ea73a6c689cdf290094a84f8affe6acf1684a3a31ab9ecd28120f50811f88e57fd2d55f323f72c6a18b7bd0621f62dda04b0b9da96b90b30f663870069186b8f426faf79a3bd18392dc4245"}, {0x50, 0x10a, 0x100000000, "98ef32a21d2cd3d818d6cc7c92311b2d08ac4c241ab71a9aed213d98e72f0568cb489caee9137489b22c81a3a7ba700e69c41937858cefcf8448"}, {0x10, 0x13d}], 0x118, 0x8000}, 0x40}, {{&(0x7f0000005a40)=@can={0x1d, r5}, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005ac0)="c2d41c6908455479e444c3e52f13a55e8cf374cd9c2799c1fde5db809c046b74625ac56446c449272c4a840817905c2588a2894306", 0x35}, {&(0x7f0000005b00)="6f91eebb0a2d8e1b56e30eb82a99a674d73f4a72a8b2448dcf78ba4f3381483bbaeb364ebc510575542a52bf50d3af58569d601a1ba204ea732a7de116ed40b1445743d5ef0ece1175b92e01e651026286c833c3bd5b8e7d43c7b8419a09bf90b3eeed2686dc18154b47f935c30e61e2143dd0a691243bdfae21a64dd228ad1be8d55ff1ccf8624b2753f5f00a2f51668adecc7219f544f0c0ddb9a081e174fe1919997dfa8b65cb27f4f8a0d9014a69ecf3445399e847a5bd7ff47a9c2d6fbd7cc44fe02eb496f5cb26eea04954e8f6c449c99eec7232fd07277e4a", 0xdc}], 0x2, &(0x7f0000005c40)=[{0x20, 0x11c, 0x8, "6a5958af38ef9db80eefb8"}, {0x108, 0x3a, 0x3, "0ac8c17e8c4d80a35b0862e0c5e9bd9b3b93051fc810745381603a5edab8fdd18e5d0937548b3fae8b9b26dc42b41df5512883a723881678bce6aec4df2a396c413cfa928749fee844b5143af44a05c695c015117696b59b919a4ae2d7d891de879d0e002f33c476cdc1c6ee4a583ffa8f2fb9884e2abfaa19b85a5a416a0188fd5255be00dc0b3e8056ddfddaf57f65a9f52aad1af08cf979458766df6e8fdd2b6dea4dbae4343d6291f2d9d3524352ae6218a6d389a8e7bfa59c51b3e4c82422aec8e28a8662c6935e634f38b520328b844499c062dc0e1769b76eccd24a2add28e61a6ef631a38e08bb0c2003becfba476832482fe903"}, {0x80, 0x110, 0x1, "c5fcacb750c62b5bf0d9dcec4a9a1d15a85df11d370802a5f55985adff1cad1b3cbd5f4800df13d03a96fc33f7220617e3d6ee7b18706fc131fab3d0b681b91cebe9808cfe08b37d275a101fa48f7f308b6427dd0c511678a1da9cdc7e8d0c17722fa7ff31a1e22aadf12df18f"}, {0x70, 0x1, 0xfffffffffffffe00, "913fa8998cc042caeaa5bf9ce610af8e0d85ac00bad53855a8f31f1bf8ad436bca077abc0c6ca65a3981f1efe09bc88bba4095e054e1e08ef3b2817ea28fcbdfd4ba9215ed4c113e160793fa108400d4f1e44ae8a7d68504c305b2"}, {0xb8, 0x6, 0x7de9, "6d19f8b12ed57163900b63bddc797c44b3c5e7e01026e87fc899c6c1849f44b96081ccc62a7568b814248eefbe7293d6b1f0f10be9ae7301ad58d167e6c88cd3252240fd65bc999bc17f744e48709511000628e7ed5246ce42bd7a7eadca3b4c26345035c11226da3d640d2966baa8baa3f87044425a9b1c60d2b38a9c9a47f20af0745dafad1eda81a0859a19c99f1c91f7b874842243640bcbe6ee6192878d32c9d98a5068"}, {0x20, 0x110, 0x8b4, "2dd515a2f65d53ecb0e56cfc12"}], 0x2f0, 0x4}, 0x80000000}, {{&(0x7f0000005f40)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000006080)=[{&(0x7f0000005fc0)="7135126d921926bedb7eee8e23e546f46f5192ce1e13d20f7c7bcbc7643152a42a3d5b2f324e4c71a529dbc3c3e1bd6f98ddde70e77a75eb313f0a54870a84aba81af9c97079f39a08e766926da91c1e72b8da589cec091332025c5f340b75ade91b0409c7085614e0215bb83c7653d17d0dd651e60df299724cd16ce6841d0c7d2550098e52be782598", 0x8a}], 0x1, &(0x7f00000060c0)=[{0x50, 0x10f, 0x6, "4d6712a47f6f643a38adff57708c497d72d37fa5675a4837709d4a74f94c1c4ea7b242a5e327277c6055a278602f9fa14734065d7bdaf89887"}, {0x60, 0x11a, 0xbf28, "f9129a0c94088a757fabc9d347fe0c368992ca516e729040659d877659c53c8e337bde3cf4823ce08d99145b636be0ba89b41f27405e221d5042d7f23dd9c6c2bdafcbe2d276b89f93"}, {0x60, 0x0, 0x400000000, "e1dc330921a9fad1cee2ded96bb303a7e6eba386e2928c788c4576eb1f7433d43a5e50ced57b96db1813eb4cabe9518c95ebb2d95525711964f32e1bfaaebe0ce953b0b02d9ae5e4616b"}, {0x50, 0x13a, 0x3, "7a18baeb6497b3f27ee0b65c6c4b2e38f5694c4213500d7f73fb239ba12445d9912072264c358eafa065137bff7b07f006a93195586632e6e49ff8"}, {0xd8, 0x104, 0x1, "24258d39faf063f7d47de712dd460763a3c2e5eacd23a097dbbc70d330c59c93cce3a25c20ecd770a132f03027656dccb7434e9024af2a2321fc2ddaac8f9266cd23ec3c52555fdd791d56a92db6a6531ce065ddcc192af2264d83afd8d009bc1663172bcf9003b6c53c467e7c18b9739e5c16ba5ab20c3791c2a00533dce2020b00e116cd0ba966396c26280f4ef827a4ec015d5586a16754840faa546a24fefe59e0bbfd7c1faba8bdc156d1f0387d9645d3453809ed3e389f21555675a9a84329de26b7b161"}, {0x58, 0x0, 0x8, "f6e9435b0d77a927d560e5371f5bfbb9ec2f6e7f374e54c087aa3778dcee80a631c1e378caa56edb84568fe81162626e0cab37aff3bbf0dedabd4e756305f24e4b"}], 0x290, 0x1}, 0x2}], 0x5, 0x800) 2018/04/13 18:33:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x20, 0x4) write(r1, &(0x7f0000000040)='5', 0x1) 2018/04/13 18:33:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5211, 0x6, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6, 0x8}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/04/13 18:33:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) 2018/04/13 18:33:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/46) perf_event_open(&(0x7f000001d000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 81.637061] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/04/13 18:33:47 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x10000, 0x4) r3 = openat$cgroup_int(r2, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r3, &(0x7f00000004c0)="0c9b4c6cccb1fb78560552a070f7b52c5ebac9f3a66a8448cd92c326e6486f88cea8d5c586c508d371bc080469cae74684e234f184adecb96b3ca32ab75a3ce1cbcd20ee", 0x44) pipe2(&(0x7f0000000100), 0x80000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/13 18:33:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x3, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}}, 0x88) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0xffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="4701d2c2eace018afb9f5cb6e708a12d", 0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x7711, 0xffffffffffffffff, 0xc1, 0x7, 0xdab5}) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/13 18:33:47 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0x89}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0x9b}], 0x8, &(0x7f0000001b80)=""/4096, 0x1000}, 0x40002100) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0xc8, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002c00)="2e2f6367726f0d702e6e65742f73797a304812f15014a7e99c8f1ede770971dd6f47e64d8357fcf6af02f6562830260cbdaa05acb3be889195cc9048a41a0528a1a8f9389c3a61c574b2cdadd5c303f3a2426674bd6c5d89e02876000000000000000000000000", 0x200002, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg(r0, &(0x7f0000002f00)={&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x8001, 0xfffffffffffffe01, "d1c56029b676997b6a609782eee9e253ced0e41cbf1227ec1a4dabf7e4de19e9d134bcb7efebc712e5c0b43b043e4f094dd7b80fb5b980b7aa257038ad33d1", 0x2e}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000002b80)}], 0x1, &(0x7f0000002c80)=ANY=[@ANYBLOB="38000000000000001101000000100000277f108bf27044a8374fbcab4e6ca60b31aa223b7c9d0584120afe9a54cbc30b98f146cd657cbb00f8000000000000000000f30005000000ee6e786b0fb79697c812316183487567102fbc363b18b5efc639e758040298290cfb2b663f1015ad458512a96f3847a734fbd412c92ba44e1cbff2f7371b4ac1f6ce763c055a88e61093614e940da30ea6b06a804bdedd9623478d081a8d8040eed40c9641d06385f3452b586985f38b7087ff0edd622362a7c147949c9aa89b2e896ec43455c56ee137d5de2f57f5a2fd856cf3ca3845e3d496c160e7c988fd14aec68ecaa8d8edfcc89a7b617ddb9c4881037655b0a3b56d5bb5050aadc2436d31c1e6bf0d8c09030000000000000000239afa7a6e694d58a6c3855009df5da092a6a900000000"], 0x130, 0x8010}, 0x41) recvmsg(r0, &(0x7f0000007500)={&(0x7f0000006e40)=@hci, 0x80, &(0x7f00000073c0)=[{&(0x7f0000006ec0)=""/153, 0x99}, {&(0x7f0000007040)=""/117, 0x75}, {&(0x7f00000071c0)=""/202, 0xca}, {&(0x7f0000007380)=""/10, 0xa}], 0x4, &(0x7f0000007440)=""/171, 0xab, 0x7e}, 0x10000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001940)=""/25) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) capset(&(0x7f0000001a00)={0x399f1736, r2}, &(0x7f0000001a40)={0x0, 0x3c, 0x7fff, 0x1, 0x0, 0xfffffffffffffff7}) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001480)=""/109, 0x6d}], 0x2}, 0xfb28822a08a39a50) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001900)=""/23) fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002dc0)) close(r1) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x4000) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000280)=""/113) socketpair(0x0, 0xf, 0x800, &(0x7f0000001640)) 2018/04/13 18:33:47 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000432000/0x4000)=nil) shmat(0x0, &(0x7f0000597000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000a2f000/0x3000)=nil, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) shmat(r0, &(0x7f00002e8000/0x1000)=nil, 0x4000) 2018/04/13 18:33:47 executing program 4: r0 = socket(0x18, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x59}, 0x4) getsockname$ax25(r0, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) 2018/04/13 18:33:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.max\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)}, 0x10) pread64(r1, &(0x7f0000002300)=""/4096, 0x10e, 0x800004a) 2018/04/13 18:33:47 executing program 3: syz_emit_ethernet(0x55, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa88470000000000f0ffff000f0040000000400001000080167bc1918db82287d3d44e475408efe1f09762d0917684ed88082278da02e30326238d4ceb9a544d544bb44b958d89675dae18c849e0e9"], 0x0) 2018/04/13 18:33:47 executing program 0: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1ff, 0x20000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x17, 0x4, 0x1, "d8148f70921d6db54e0313402c641a6c4db7f289050000008afcc797e3ecf0c6e6634d4b3a83957fb4acc15e6a01f6abe6571141767f084559fb4650a4b0a13e", "d13a08000000000000000000692432d5b0da0ec77f0d84bbb77b38e5ff43baa4af21554192ab27cb4351cdab5ca367142ec95b0634be5c8448ec46d760aa494f", "4f8b7ee37ed1ce198455acd241e7fc530c9ae0de6d9e8e579998c054927324ea", [0x9, 0x7f]}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) 2018/04/13 18:33:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x3b30}, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/13 18:33:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockname$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}, 0x1e) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x6, 0x3b3, "34a2de5bdf4d", 0x3ff}, 0x10) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}}) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000100)='net/ip6_flowlabel\x00') 2018/04/13 18:33:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000680)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000780)=0x4, 0x8) sendto$inet6(r0, &(0x7f0000000640)="42cd454f8169b0bf5d476439", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0xec30, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000006c0)) 2018/04/13 18:33:47 executing program 6: r0 = socket(0x7, 0x800, 0x81) pselect6(0x40, &(0x7f0000000000)={0x1bd, 0x1000, 0x3cf00000, 0x9, 0xffffffff, 0x7fffffff, 0xfff, 0x2}, &(0x7f0000000040)={0x9e0, 0x4, 0x7, 0xffff, 0x80, 0x4, 0x1, 0x1}, &(0x7f0000000080)={0x3, 0x8, 0xfffffffffffffff8, 0x8000, 0x8, 0x5, 0xe3, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x1d}, 0x8}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x21, "f33cd8df54c93598aa70629bee23af05a9f4682d463b2e995fd58a98c5ce9befba"}, &(0x7f0000000300)=0x29) pselect6(0x40, &(0x7f00000003c0)={0x3, 0xfffffffffffffffb, 0x1, 0x4, 0x8, 0x1, 0x1, 0x1f}, &(0x7f0000000400)={0x1000000000000000, 0xffffffff, 0x80000000, 0x8, 0x7fffffff, 0x7, 0x0, 0xfff}, &(0x7f0000000440)={0x9, 0x2, 0x3, 0x0, 0x5b, 0x1, 0x7, 0x6}, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f0000000500)={&(0x7f00000004c0)={0x1}, 0x8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0x35, "b9e963e38946b35078776e3d3042d476bf94555dbda50f7e7bf8fc6fa11e2d63a83608f4a57d62e77753b791def73afbc2bbd04c94"}, &(0x7f0000000380)=0x3d) getitimer(0x3, &(0x7f0000000540)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x1ff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/13 18:33:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='schedstat\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000002c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="9a6ebdbf8836508ba430246b69e83d19b51ccaa3718a102665707149e0fed40344520f9085e7bf842a0710d50a62cc4283475232ddf61b5bbc919fe39e57de6aa056c4de0e568784059a9a7626b0651757174afdd414a8523ae7fc72f72cfa610a5e383ca5ef2437e54fa192312cc555a3ca1515e3803fe710061c81316f0b5f230819405c261022ddf0065a3bd60a7d81585405b5d76e3da201aff7501c0b1cedf62a191ade7938da7bb07c566ebef5af78fe7244cd467e4a68a0b5e9cffb3224b8db9d333b741877240a3c592997006b0f1d35397bfa442b2f9e9dc6949913b188b447b499418a3d354b", 0xeb, 0x40, &(0x7f0000000240)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/13 18:33:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000018df0)={0x18, 0x30, 0x3fd, 0x0, 0x0, {0x8000000000000000}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/13 18:33:47 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000300)}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) get_mempolicy(&(0x7f0000000580), &(0x7f00000005c0), 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280), 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r2, 0x28, &(0x7f0000000380)}, 0x10) recvfrom$inet6(r0, &(0x7f0000000480)=""/99, 0x63, 0x10002, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x40}, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/13 18:33:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xf8, 0x4, 0xb, 0x2, 0x70bd2b, 0x25dfdbfc, {0x1, 0x0, 0xa}, [@typed={0x8, 0x65, @u32=0x800}, @nested={0xdc, 0x42, [@generic="7e3d0378f9871cf3afe1a797bf47787b55154961aedb02a6d9baf39151573e634bf37ddf9710fd59d32f529a1f6637054f375a7d9b1c73aab3aefc850165aa9c3100799a4f17200d2d338f8f56f0e9be5f260780d144c6d483134ed207a81e196de1293d6f864f71df2decddb56962b1e87eefcf0c1c0b2431c6a47d0e024f586fb84682371038efb7d798e8cb922c97e559a99fe89f8f4468b4eee2bf4e", @generic="ef599536d4365c81c17e2bac035fa07764c8654c2256713f72e9314659d469d360834e71199b354f821b126fa59dc3c34ba7cc0d25d394"]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)) 2018/04/13 18:33:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffc00000000, 0x240300) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'rose0\x00', 0xe00000000000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01d8c6ca4200faff000100c0"]) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/13 18:33:47 executing program 0: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r2, 0xfffffe49) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r3, 0xf, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x0, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x9) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000001d00)='./file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001e00)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d5") socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000680)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000800)) recvmsg(r0, &(0x7f0000003b80)={&(0x7f0000003880)=@can={0x0, 0x0}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003900)=""/12, 0xc}, {&(0x7f0000003940)=""/19, 0x13}, {&(0x7f0000003980)=""/119, 0x77}, {&(0x7f0000003a00)=""/51, 0x33}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x5, &(0x7f0000003ac0)=""/133, 0x85, 0x1}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85100000010000009522e600000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153, 0x0, 0x1, [], r5}, 0x48) r6 = getpid() r7 = perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x5, 0x0, 0x40, 0x8e, 0x0, 0x101, 0x100, 0xe, 0xff, 0x2, 0x10001, 0x3cf, 0x7, 0x1, 0x6, 0x800, 0x0, 0xffb, 0x400000000000000, 0x7, 0x80000000, 0x20, 0x5, 0x97, 0x1, 0x8, 0x10000, 0x0, 0x8, 0x0, 0x9, 0x5, 0x6, 0x8, 0x100000001, 0x2, 0x0, 0x9, 0x7, @perf_config_ext={0x40, 0x3}, 0x30121, 0x5, 0x71, 0x3, 0x6, 0x8, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x8001, 0x3, 0xdf6f, 0x8, 0x0, 0x7f, 0xc8000, 0x1, 0x7b1866b0, 0x3, 0x4, 0x2, 0x0, 0x40, 0x10000, 0xfffffffffffffffd, 0xff, 0x41, 0x3, 0xed68, 0x8, 0x7, 0x3, 0x4, 0x4, 0x3ff, 0xfffffffffffffffa, 0xfcfd, 0x1, 0x7, 0x7f, 0x101, 0x3, 0x1, 0x400, 0x0, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00000001c0), 0x5}, 0x189, 0x1000, 0x9, 0x2, 0x7, 0x3}, r6, 0xd, r7, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x800, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xffffffffffff0001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000008000000da87c41e8318000000000000400000ff0000000000267e743bd8212c873f7a1e0d5895137f0314882bed0e212423092949012e1fbf0828ff3be4bcad92c338510835c5f0fc56bdc9ea2d4ac1dff4915a9c3e44c4401354bced61688ac135fdcf8aace2cdebb3b03c1c63d8218ff8db2ec6c0015c4fbdb10ed0744fc63c210dae8e8cc4926893ba6c1cfc5fa0c241726e8beff10652826acd68757f2b50f8669bc3cc00642eb42003fb54dc45c8"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0xfffffc61) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x13, 0x5, 0x0, 0xcc10, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) epoll_create1(0x80000) 2018/04/13 18:33:48 executing program 1: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x2, 0x6, 0x3, 0x0, 0xff, 0xcb1, 0x7fff, 0x94d6, 0x6, 0x7fffffff, 0xffffffffffffffff}) prctl$intptr(0x200000002f, 0x2) 2018/04/13 18:33:48 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x1) accept$ax25(r1, 0x0, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x1000000000002b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/04/13 18:33:48 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x323365e) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) readahead(r0, 0xffffffff, 0xbb35) sendfile(r0, r1, &(0x7f0000000040), 0x80000001) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={0x2000000000004, 0x7f}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x8001) 2018/04/13 18:33:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4c) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0x0, @in, 0x0, 0x4, 0x0, 0x2430}}, 0xe8) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 2018/04/13 18:33:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x90, "6026cbf3caa9d5c5396dc56cecc4b366b3cddf12c2f8eb7f774a5231cee9d355e45fee0cd10da22815116b1143849925eaba2a3f485c11b4e6ee008fa505a00b94c6306022e76d746fff0c1e3f831b4ef25b48b730de11aace6426de573507258f08076c16425224d790b0355be073a52ddf950635738b95285503f719efe35079feb88e091f7800c1c2fbeb9b7d9235"}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="ffdf0300040080000000"], &(0x7f0000000200)=0xe) 2018/04/13 18:33:48 executing program 5: syz_emit_ethernet(0x34, &(0x7f0000000500)={@random="93d5886f4f59", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x26, 0x200, 0x14, {@current, @current, 0x2}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x24}, "5a9c4f684ca857bd"}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}, 0x1e) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0xdffffffffffffffd}) 2018/04/13 18:33:48 executing program 3: madvise(&(0x7f0000ec2000/0x4000)=nil, 0x4000, 0xc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8, 0x9, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x4000) open_by_handle_at(r2, &(0x7f0000000040)={0x57, 0x9880000000000000, "15f5b6fdd82219416ba9b9b478ad96c58ef0224fc1ad5bcc4e2ff7057499e15ebaaaf7e5228daa0ae43d9ebac840887472100de8ddf56e9b744d119fd1297d9b2586e91aaa3affb8de82fcc2ef14a4"}, 0x60000) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/13 18:33:48 executing program 6: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x6000) get_mempolicy(&(0x7f0000000000), &(0x7f0000002240), 0x40, &(0x7f0000ffa000/0x1000)=nil, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x800) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x401, 0x2) 2018/04/13 18:33:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="0040000000000000000000000000000000000000000000000000000000000000950fcb616ea84891677d1f327f38d76eb50362b6cf22e50121eb89c7065d3a234fd2f61e7d0875462f3148301ca5397674e0ed623c606727931f45ebb2ae75f9b1017db12b496a2912ca261a96ff0c9065129e9d85913e71084fd64ed6d962d46528a5abb858485a80f6295029536395ec40019a5d2f2041"]) 2018/04/13 18:33:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x9b) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40044146, 0x7fffffffefff, &(0x7f00000003c0)) 2018/04/13 18:33:48 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="9727645856516cdce25334dda965cbb3ed2a373e75e540be62766964c6fc2e7627f3449c14e6b203ae0d6d0a6bd1479f620e6989f403a9", 0x37, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/192, 0xc0) getsockname(r0, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) keyctl$assume_authority(0x10, r1) 2018/04/13 18:33:48 executing program 0: socket$unix(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") r1 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r2 = socket(0x18, 0x0, 0x1) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000200)="d009981d9634de5ce7215cd71f4e7ea72ee780d47efd89262b0c") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'erspan0\x00', &(0x7f0000000100)=@ethtool_ts_info={0x41, 0x20, 0x174b, 0x7, [0x9, 0x200, 0x6], 0x3, [0xef2, 0x9, 0x5]}}) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) 2018/04/13 18:33:48 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0xc2}}}}}}, &(0x7f00000000c0)) syz_emit_ethernet(0x65, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[{0x9100, 0x1f, 0x3, 0x1}], {0x8100, 0x9, 0xfff, 0x4}}], {@mpls_mc={0x8848, {[{0x3, 0x1ff, 0x9, 0x1}, {0x8001, 0xd870, 0x2, 0x200}, {0x1, 0x4, 0x8, 0x20}, {0x7, 0x100, 0xfff, 0x1000}, {0x400, 0x7f8, 0x6, 0x40}, {0xb0, 0x1, 0xb2ec}, {0x2, 0x7fff, 0x80, 0x6}, {0x7ff, 0x8, 0x10000, 0x9}, {0x7fffffff, 0x3, 0x5, 0x8}, {0x100000000, 0x6, 0x0, 0x3}], @llc={@llc={0x80, 0xff, "f125", "77ed7fd83ae495c098ca0ac945bae5ef75171991128013b4d698cd336f653f771f1595"}}}}}}, &(0x7f0000000100)={0x0, 0x4, [0x5e9, 0x3ac, 0xd16, 0x26b]}) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x27, 0x10000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x8, 0x4) 2018/04/13 18:33:48 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x14, 0x90, 0xfff, 0x8, 0xffffffffffffffff, 0x4000000000000, [0x140]}, 0x14) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101080) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7ff, 0x4) 2018/04/13 18:33:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000000240)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xa00) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400801, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) 2018/04/13 18:33:48 executing program 1: r0 = memfd_create(&(0x7f00000001c0)="fa9364657e20", 0x400000000000) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r2) open_by_handle_at(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="49000000010000000b"], 0x0) lseek(r2, 0x58, 0x0) getdents64(r2, &(0x7f0000001540)=""/188, 0xbc) recvmsg$kcm(r1, &(0x7f00000025c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x2) sendto$inet(r1, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)='}vboxnet1wlan1\x00', 0xf, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r4}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000080)={0x1, r0}) r6 = semget(0x2, 0x3, 0x200) semop(r6, &(0x7f0000000180)=[{0x7, 0xff, 0x1000}, {0x0, 0x2, 0x1000}, {0x3, 0xffff, 0x800}, {0x7, 0x101, 0x800}, {0x3, 0x1, 0x800}, {0x7, 0x401, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0xa678, 0x1000}, {0x3, 0xfff}, {0x2, 0x4, 0x1800}], 0xa) 2018/04/13 18:33:48 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000000100000f602003e00000000000000000c000000004000000000001d00000000000000000000000000000038004804"], 0x3a) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) fcntl$getown(r0, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/13 18:33:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="0040000000000000000000000000000000000000000000000000000000000000950fcb616ea84891677d1f327f38d76eb50362b6cf22e50121eb89c7065d3a234fd2f61e7d0875462f3148301ca5397674e0ed623c606727931f45ebb2ae75f9b1017db12b496a2912ca261a96ff0c9065129e9d85913e71084fd64ed6d962d46528a5abb858485a80f6295029536395ec40019a5d2f2041"]) 2018/04/13 18:33:48 executing program 4: r0 = fanotify_init(0x9, 0x1000) ftruncate(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0xfffffffffffffbff, 0x3, 0x1b7, 0x3, "ffae4e8f681489a58d6426bf6fa32097ca7cce13361ac58aaae3e8ff167d4a26cc9d8d59912741b14cda10bd", 0x226}) fremovexattr(r0, &(0x7f0000000440)=@random={'system.', '/dev/vga_arbiter\x00'}) r2 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x7fffffffffffdffe, 0x2) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x2ad) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) 2018/04/13 18:33:49 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x99d611a82ab8ca98) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt(r1, 0x100000001, 0x0, &(0x7f0000000340)="d0dc0eded8b76c0ca9db44ba55603b481c59b4418994ec03cd507bd9bb3888177b40571600cc77eb349d6b4bbfcdeed36d65e6165eeb057fadeffc327b5e77e23741d02a0e8b859b3d9f565228495cdef3996d32e25372", 0x57) getpeername(r2, &(0x7f0000001080)=@can, &(0x7f0000001040)=0x80) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e61740000000000de00050000000000000000000000000000000000000000001b00000005008000f006000000000000b8030000ffffffff00060000000000008007000080070000ffffffff800700008007000005000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d2000004d6000000000803000028004e4651554555450000000000000000000000000000000000000000000002000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000380100000000000000000000000000000000000000000000000028006d6800000000000000000000000000000000000000000000000000000000090001000000000048004d415351554552414445000000000000000000000000000000000000000015000000ac1414bb00000000000000000000000000000000000000000000ffffe000000200680067000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002480200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000000000000009000000000000000100000000020000fe8000000000000000000000000000bbfe8000000000000000000000000000aafe8000000000000000000000000000bb00000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000001ff01000000000000000000000000000100000000000000000000ffffac141412fe80000000000000000000000000000d00000000000000000000000000000001ff010000000000000000000000000001000000000000000000000000000000010900000048004e45544d415000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ffffffff0000000000000000000000004e220800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005801800100000000000000000000000000000000000000000000000048006862680000000000000000000000000000000000000000000000000000000400000001010800ed40080062fe0000000101ff040003000100e30c0000020008000000fdff000048006473740000000000000000000000000000000000000000000000000000000000000001010000000000008e370000000000000100d20202000500050001000400000080000a00280053594e50524f58590000000000000000000000000000000000000000000000f90200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x750) r3 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x30}, &(0x7f0000000380)=0xc) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000001ec0), 0x2) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@buf={0x51, &(0x7f0000000240)="42f6d24a15737594af70b4d8ec4e0151d4c461db7d68e7dfd9f88127aa7805fa79b80731fcca9a2e8b3bca7a4cf04e9a23f3694313d5507c4ff0b6034c36062e7fd0b95f9781a28601c5da3ba5c511c75a"}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) close(r1) 2018/04/13 18:33:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r1, &(0x7f0000003000)="4d98ae79a7eb359cd70a720902c4054afee11afe085dd6dd4194cbf6da1529e33af2a03a73", 0x25) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x81, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xb8, "13234ee2335d14edf8e67ab3c54fa90dbae7e9326cd57d8d7182057c0978c0fdd20f552ea142da0aba8bf4b00a5f9fa7f9e2246bc5624fae9e88bd54586136f2613445489169e0b88304b87b1b602fdced4462d73664eee38603fc8ab70c17e22a198b0eed31840a02c6a66baed44e826de73b4d2d27b11f5f80c11a6726acbf3011b3e3a4f97856274ebb20388b6e2d425c0e6e74a1c2d7ba06578d93e2292c46b3061565df8f2fdb97cdf9b49b0629c1960e3b396c7739"}, &(0x7f0000000180)=0xc0) 2018/04/13 18:33:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e21}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000010c0)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/13 18:33:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)='ip6tnl0\x00'}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0xc04d, 0x1, 0xed, 0x8, 0x9, 0x1, 0x1, 0xfffffffffffffc00, 0x9}, 0xb) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/13 18:33:49 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'G6v', 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x4, 0x20400) r1 = socket$nl_generic(0x10, 0x3, 0x10) splice(r0, &(0x7f0000000340), r1, &(0x7f0000000380), 0x9, 0xb521424f8ceba2b) clone(0x1000000, &(0x7f0000000080)="a0e9f85d1516b104e3455f38331589a52a96a490f257eca11a7f3649e8b445f21a04e15bdfaa3d0434afd59663b3b7fe870939d92ceabaff34834da17b9ad4be2c1e0edb1db6b8daa0ea1c009ab48df456897d9d", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)="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") r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x5, 0x200) ioctl$KDSETLED(r2, 0x4b32, 0x7f) 2018/04/13 18:33:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400000000001, 0xfeffffffffffff7e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x9, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000003ff8)) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) 2018/04/13 18:33:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x101000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/46) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000), 0x8) 2018/04/13 18:33:49 executing program 1: socketpair$unix(0x1, 0x200005, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) r2 = msgget$private(0x0, 0x200) getsockopt$bt_hci(r1, 0x0, 0x1f9eb9192f469c0, &(0x7f0000001380)=""/34, &(0x7f00000013c0)=0x22) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000140)=""/4096) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x370378bb, 0x200000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000001300)={{0x84, @broadcast=0xffffffff, 0x4e20, 0x0, 'nq\x00', 0x10, 0x80000000, 0x54}, {@loopback=0x7f000001, 0x4e20, 0x2, 0x9, 0x9, 0x4}}, 0x44) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x200}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000011c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18000800}, 0xc, &(0x7f0000001200)={&(0x7f0000001500)=ANY=[@ANYBLOB="84000000", @ANYRES16=r4, @ANYBLOB="10002bbd7000fcdbdf250d0000004c000300080003008400000008000500ac1414bb069fc334799f9009332b7614000600fe8000000000000000000000000000bb080004000100000008000800e600000014000200677265743000000000000000000008000500200000000c000100080009007d0000000800040000"], 0x3}, 0x1}, 0x90) msgrcv(r2, &(0x7f0000001400)={0x0, ""/226}, 0xea, 0x2, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001280)={0x0, 0xffffffff}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001180)={r5, 0x7fffffff, 0xffffffffff7ffffc}, &(0x7f0000001140)=0xfffffffffffffc21) creat(&(0x7f00000000c0)='./file0\x00', 0xc0) [ 83.995984] IPVS: Unknown mcast interface: bcsh0 2018/04/13 18:33:49 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) r3 = syz_genetlink_get_family_id$team(&(0x7f00000012c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x401030}, 0xc, &(0x7f0000001340)={&(0x7f0000001740)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="fbdbdf254300f77e00000000000086432269a4937a8b4b42154399f56e37"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x5) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000280)="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") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001600)={0x0, 0x100000001, 0x30, 0x1, 0x800}, &(0x7f0000001640)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001680)={r4, @in6={{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x3, 0x3}, 0x90) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000013c0)=""/204) recvfrom(r2, &(0x7f0000000180)=""/105, 0x69, 0x40000000, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001780)=""/163, 0xa3, 0x1, &(0x7f0000001300)={0xa, 0x4e21, 0x50, @empty, 0x2}, 0x1c) recvfrom(r1, &(0x7f0000000040)=""/103, 0xfffffffffffffff7, 0x142, &(0x7f0000000200)=@llc={0x1a, 0x307, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000014c0)={0xc38, 0x2, 0x7fff, 0x2f6, 0x0}, &(0x7f0000001500)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001540)={r5, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9ed6}}}, 0x84) [ 84.043184] IPVS: Unknown mcast interface: bcsh0 2018/04/13 18:33:49 executing program 4: r0 = socket(0xf, 0xe, 0x40) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xffffffff00000001, 0x28000) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80000001, 0x14000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000300)=0xe8) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/41, 0x29}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101040, 0x0) 2018/04/13 18:33:49 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/04/13 18:33:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x40, &(0x7f0000000040)}) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = socket(0x5, 0x5, 0x9) bind$ipx(r2, &(0x7f0000000100)={0x4, 0x4, 0x71c0fa9d, "eae250e6ed26", 0x4}, 0x10) pkey_alloc(0x0, 0x2) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) uname(&(0x7f0000000140)=""/5) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000001c0)={0x0, 0x5000, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/13 18:33:49 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001700)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001800)=0xe8) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/227, 0xe3}], 0x3, 0x33) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "46e55ed71d36f22d1d909cda6b0c36d8582ff45cfa8f88d4d86282ced492d2ba1599f02405c7e231d6b118ba0897638925ea52ac8689ad302819576a42b804f3"}}, 0x80}, 0x1}, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/04/13 18:33:49 executing program 6: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x1, 0x2) 2018/04/13 18:33:49 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f5c45c71e57985f8698fa1bd114b3c8b586b6ce22b6488ac4417f2fb90fdf3e701bb3de9f158ab99c8c6abb32087dd3f4f32e3ea60dd46005b33507cb17898f76c3a49a7c754bfc42441dd965393a2cf19c1a0b6b6030b7fcc3d83e4", 0x5c, 0xfffffffffffffffc) semget$private(0x0, 0x3, 0x510) r1 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="899afd03f773120570e15b584709d93c206384691cd00b281226df8c4093c6ea25cf05a4442c288f0f4699f664043a76fe6bcf48ef3a0c131fe85a0da55d805e9a416a091cad7f9e985d7268b18758e456cc022c135879d39dce9fc6be437cd1c835e506a7506daef578292fe35ed7a4f13baf47f7dc42190287ecc613710447e5a3c1c943144f134ee37837fb1804ff7067ab209db9668bdbf1e70a4405822bb102fdb45da9abffe3f60cc668bcb986a6b893ad27eeff9cba264295", 0xbc, r1) 2018/04/13 18:33:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x80000000}, &(0x7f00000002c0)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000300), 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='bcsf0\x00', 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) lseek(0xffffffffffffffff, 0x0, 0x7) getpeername$inet6(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getpeername$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x10) close(r2) [ 84.224673] FAT-fs (loop3): bogus number of reserved sectors [ 84.230771] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/13 18:33:50 executing program 6: sched_setattr(0x0, &(0x7f0000000100), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xe477}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000006c0)={0x3, r0, 0x1}) listen$netrom(r2, 0x1000) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) socket$unix(0x1, 0x5, 0x0) listen(r0, 0x4ca0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/04/13 18:33:50 executing program 5: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000001fe8)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x100000000000038e, &(0x7f0000002fe0)=[{&(0x7f000029a000)=""/41, 0xff7a}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001080)={&(0x7f0000001600)=[0x0, 0x0, 0x0], 0x3}) r2 = request_key(&(0x7f00000010c0)='blacklist\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001140)='wlan1ppp0\x00', 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001640)={0x6, r1, 0x1}) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000001680)={0x200, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) accept$ax25(r3, &(0x7f00000017c0), &(0x7f0000001800)=0x10) r4 = request_key(&(0x7f0000001180)='.request_key_auth\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)='trusted-\x00', 0xfffffffffffffffb) r5 = add_key(&(0x7f0000001240)='syzkaller\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)="ed0c518932f3ace72433ce906d6003edd75511e54598b9a46a4df745b337d5e21b90f8158bdaba7151539c8be66a3f0ea7315a3ecf322f5649dc2b6cf95a46145381d667c1b1f8a96ac0e219cd559b3ffb8385802b499fd1338f39fd2f04360511e094b151907761e97895733e57a393a97c4fbdbc53f057f5b4f40822bddd43f21f1ec4e4b9212cba7439de2eb1e91ae4bc", 0x92, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001380)={r2, r4, r5}, &(0x7f00000013c0)=""/241, 0xf1, &(0x7f00000015c0)={&(0x7f00000014c0)={'sha384-avx2\x00'}, &(0x7f0000001500)="b0f4b10c36f34d94e680414667e7a5da96a22c8add6ded0b4ad7ed449ccbdcbbc62f439e18eb108dc130587b70b07a7c089cd43ca20c960d9676514c46c977cf8bc8e718ffbb510948bf54b51021398f57259fe23e7bed9ba3c8119cc2d7a76715f046b2a7feb4c52e0d782354695990d29e0642d9c3aca8755d18e32172a13afce96810ae17402aecba33a75136d802f8590910d04f70707b0a1b5d65d1a1502e84bf4bec504f46e32de1aa5edb5e99be346917", 0xb4}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001040)) 2018/04/13 18:33:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = dup2(r2, r2) socket$inet_sctp(0x2, 0x5, 0x84) r4 = getpgid(0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000140)=0x7) ptrace$setsig(0x4203, r4, 0x5d, &(0x7f0000000000)={0x38, 0x6, 0x81, 0x7}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) remap_file_pages(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x8, 0x7, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 18:33:50 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x5, 0x1}, 0x14) setgid(0x0) 2018/04/13 18:33:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000020000000100000001000000"], 0x10}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f00000002c0), 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180), 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65da") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/13 18:33:50 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x2eb, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x4000000000200200, 0x0) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f00000002c0)={0x26, 0x3a, 0x1, r6}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000300)={0x5, 0x7, 0xffffffff, 0x9, 0x9}, 0x14) 2018/04/13 18:33:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4fe}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x2c9, {0x2, 0x4e20}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24}, 0xa, 0x5eb, 0xde4, 0x3f, 0x5, &(0x7f0000000080)='ip6tnl0\x00', 0x7, 0x8, 0x2}) 2018/04/13 18:33:50 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x9f08e3d9d4}) 2018/04/13 18:33:50 executing program 0: mbind(&(0x7f0000004000/0x9000)=nil, 0x9000, 0x4003, &(0x7f0000000040)=0x6, 0x8, 0x7) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000001, 0x0) prctl$getreaper(0x1b, &(0x7f0000000080)) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000000c000/0x2000)=nil) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/13 18:33:50 executing program 1: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="5fd27133464abcf37533b6d31fe38b8f41fc99f30613602a0e5f19e52819fbc5dda1d4ba70d676a7eb450c7e518425ac74ad0868eef05a812f1d5b62fb8a46135bf12bc5426848b270ed18651731be61302a78ecce51f3e334745380fb36044b3ee988cb669d3b7bfd8b1543774cafc4f37f395e8db06b2a8c6f3a2d58479d27ea5143a6c39aa9249f0fb2d2ab7fbb65ca2c3a152c6f96b1ea92d4043a49dfeb9635297ca2f6321f9d3ed0a29198d72e18211d679cecef56f9d6814bc30340e5d31514f88dae44ea8fe53f97bee4bf87613a5edf6e157e9f05288f313e0d054298f759ba6e348a9c3d732c18e21fe5ba14e6", 0xf2, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000200)=""/6, 0x6) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r0) mkdir(&(0x7f0000000380)='./file0/file1\x00', 0x13) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 2018/04/13 18:33:50 executing program 6: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x57, "64b65b1fabac16a66e6b0e5421d5a89809c09c36dbbc970ea619df49d4ca77b752f60a321620ecfd5ec89cad41ea8cbf0371b208da58138bc0580be68445cf24a52f8d908f3c0469abbf2605d3f88d1e369184ea056cbb"}, &(0x7f0000000300)=0x5f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="4d000000d95384ccd94c73704bc83d580791ee4e550ccc3ce2408035fb23a361cb4cfa8ecb5223728316d1ab0abd246a95844112f0d6e121fb2d20dbc44a4b1fea2a7101e72ffb55dfee1ce674c824cb21"], &(0x7f00000003c0)=0x2) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x40a0000080044dff, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r5, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r6 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x80000092, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23}}, 0x5, 0xd}, &(0x7f0000000000)=0x147) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r7, 0x5}, 0x8) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) shutdown(r5, 0x1) 2018/04/13 18:33:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x2000044c, 0x2000047c], 0x0, &(0x7f0000000180), &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000016000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"]}, 0x108) 2018/04/13 18:33:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0x7ffffffc) 2018/04/13 18:33:50 executing program 3: r0 = socket(0x18, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) [ 85.201939] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/13 18:33:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x3d6, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x102) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) dup2(r0, r1) [ 85.309995] mmap: syz-executor2 (7661) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/13 18:33:51 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x242080, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0x5) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, r2, 0x0, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000280)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000500)={{}, 0x9b2}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x400, 0x200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000100)={{0x5, 0x1a33}, {0x1, 0x1}, 0x5, 0x6, 0x9}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x350, 0x410400) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000280)) 2018/04/13 18:33:51 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000001600)="2c7b426b51e6840c71c03a6eedff7bb8162dec462d4cb31e0823ce688510238fdc0a9ff631f50b0e59", 0x29) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="bf89367f38a9699ca1562124bff92655e879365709de9b74091a1a40ff2656de3ccbc73f959b10312f81fc085f8c58798b8c18d36881727b3bded40a0e4e93870a60c509f134c81f3af0de753dbf8c67be139cf14bf879919f71f8899d6537394b6da446f18258a9ab380e0087f4467d8f610a9d9ad9e2686ad33778de25e2743936f6cc1671aabbbf07821791495180efee97cd290f81979cab9f2a6e698ef2b58c9ec3d17f88bd6bfb6a04fc6406174e9666be124ddbbbdf82a7f1b3e64a31522f480157e4bbb1377cacf566149353353440c586d96207", 0x0, r0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00000002c0)={{0x30d1dbd6, 0x5d6}, {0x80000001, 0xfffffffffffffffb}, 0x8001, 0x6, 0x81}) keyctl$revoke(0x3, r3) 2018/04/13 18:33:51 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000100)={&(0x7f0000001700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="020004000800000039ea0ea13e879c8a1652bfc0f417572a49f5c650e86b99956852097f2dbdb93e6029c7da433b5f8d6f174fe949ae938c2c88f98c4ea6efe2db59412c0fb6cf62d665066a209a320009f49afba82052ad54c5ddacde881fedc88b710e0be151fa779aaf1a93b5a8a43883ecdaa7919390feece48fc780af07908a18d757c42a5c2055985261f2f164bb4e9a6070f6f35786acc3ddb44d6c0f"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x80) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000016c0)={0x5, 0x1, 0x5, 0x7, 0x8}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x21) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000180)="6f283ae97d161eb4995bd5a0c3271209f68271ab9d1f4b73994528681b410c2aa5fc0e2a2dd3e3589a2bac540e9269f9e75f4e1c3c373dbb3ad8336e8c54ec62152a733b9aeca37b3286420aa8", 0x4d}, {&(0x7f0000000200)="140676e3d04a914027b2c5a637e3bce0d0c9e651d6bb04a5e727a5ce9eed86c1aee8e91072d5255febfa662b3519e6514958e083c86a882e210a5d4268e8d4f602b279731160e2f72b7940584785da06ebd0bb5ab327fe168c0d9236440dcd7e5ed50b69688c8d29e2d3cc4daa360b1781e211221b20d7ae16afd3abc36575509e28ab5907920f9bd2ff46a6acbb1b37e240fe17da7f331c76f2c2adfe4976238868ef0f27dae03dc0fd812b4338", 0xae}, {&(0x7f00000002c0)="53a88ab86c057ececfc2b9cd144be83007b6bd6b41f4864585920939fdd6e2643abc9c16435d47e9453160fe3ce2bed48afd825dbe2641c7eaba6bff6d1916459a7be3b0b79960a30d62cf993ecf170235bbb30ffe1207e09df8af6147ba894d819dfe7fb66c26316bc9fad07d06edd15540b52dd3519c0af6db368fc9ff7d43300aba7aa2ceb0e89ed111275ee006703f5a8302a537f9753a0dce42d0cfbe05ea1df46f4390787b987e4d4b7ee4a62d3332dc9ce0dd19c6f947c65fc596d71b249eca0e06c809e1fa6b2eaf51b051362503cca26e90470d923f8b4741f6de987e9db050cd5886da32b6ad9b41c80247273718b4", 0xf4}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="b56cfb1476dcb0d5545c3c17dd6ec6736ac459e376e64f57a55c3d3b96fada7dfbfdb89756733edb5d4e9c5284db5132af09d0f544c568bbb80cb73c4c41ed3cc3be13d942c47968e48ae979349d626ba9ee01e93da8dc92b9e1577fd5a722c55516eb24b19adb29e2c87551a41c1ac27d844bf9d9743cc9306f0afda9bf5b173790c9f11ccdb81c996f69a02d5a3d95fac46f14dc1d43164b9288f3f77817f4db88f25787d2bd5bb8c06ecd0c8329a72a9f1be25212d0be", 0xb8}, {&(0x7f0000001480)="b48a9f3c2bcec7b7340bce09459fdb44efd663d2bbbf41dd2e1e4e2aa7f364971128013b3bbcb07793df91355d41bb60f812ae8cc604225382c7e674fa6b86ec19e82f5dc417485522901bdb117a19f58a1bf4291901d92f6f0e778ca29d86fe362f573c2ff654702e1e43a6a8b59a5022599878e8d14ec4d5727f19d8ce20679c8b2e9fa6a0e1fb53d34657c39c3b677a84bd0e9a7c70841e8ba1342bd180a260f26254707ee17b1688c8f743ec7158f532ad7b9051ee578c681b65cec01a7cdefa14d4ba17ca3dbc438cde439b68166013d7a0e9207445aa0311082a80f8d8c5da374470a5b4bf678fa75a20c53913bb56ca1e3ab0948b55f5aeeef4", 0xfd}, {&(0x7f0000001580)="d9b7033ad6d5dca6f88b4711d12f00ebf5aec751aca524837bf216571974d74f21a1b0d72fb17cb50bd73ac6c95f1ee49bc3e9cc2322c075dea85a8bf8e6bc1d35abb5ba832871a645d8929f259777", 0x4f}], 0x7, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x2) [ 85.436548] *** Guest State *** [ 85.440126] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 85.449408] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 85.458329] CR3 = 0x0000000000000000 [ 85.462124] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 85.468370] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 85.474414] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 85.481146] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 85.487593] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 85.489178] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 85.489198] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 85.489214] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 85.489232] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 85.489248] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 85.489261] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 85.489277] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 85.489289] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 85.489306] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 85.489318] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 85.489330] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 85.489339] Interruptibility = 00000000 ActivityState = 00000000 [ 85.489344] *** Host State *** [ 85.489356] RIP = 0xffffffff811f64f9 RSP = 0xffff8801b11af360 [ 85.489379] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 85.489393] FSBase=00007feb3eae0700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 85.489406] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 85.489421] CR0=0000000080050033 CR3=00000001a93f7000 CR4=00000000001426f0 [ 85.489437] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 85.489448] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 85.489453] *** Control State *** [ 85.489464] PinBased=0000003f CPUBased=b5986dfe SecondaryExec=000000ca [ 85.489473] EntryControls=0000d1ff ExitControls=0023efff [ 85.489484] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 85.489495] VMEntry: intr_info=80000003 errcode=00000000 ilen=00000000 [ 85.489518] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 85.489529] reason=80000021 qualification=0000000000000000 2018/04/13 18:33:51 executing program 5: r0 = creat(&(0x7f0000001900)='./file0\x00', 0x28) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000240)=""/137) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext2\x00', 0x20, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x10f) 2018/04/13 18:33:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/usbmon#\x00'}, {0x20, '/dev/usbmon#\x00'}, {0x20, 'systemproc,\x00'}, {0x20, '/dev/usbmon#\x00'}], 0xa, "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"}, 0x1042) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xcb4, 0xf6a, 0x4, 0x7}, 0x98) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000080)) [ 85.489535] IDTVectoring: info=00000000 errcode=00000000 [ 85.489546] TSC Offset = 0xffffffced73e108e [ 85.489556] EPT pointer = 0x00000001d082a01e [ 85.724692] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 86.105410] sctp: [Deprecated]: syz-executor6 (pid 7735) Use of struct sctp_assoc_value in delayed_ack socket option. [ 86.105410] Use struct sctp_sack_info instead [ 86.278970] sctp: [Deprecated]: syz-executor6 (pid 7741) Use of struct sctp_assoc_value in delayed_ack socket option. [ 86.278970] Use struct sctp_sack_info instead 2018/04/13 18:33:52 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xfffffffffffff001, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x141200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x7fff, 0x6, 0x7}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xa, 0xfffffffd, 0x400000, &(0x7f0000000480)) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x0, 0x8000) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000002c0), 0x4) 2018/04/13 18:33:52 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0xca, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x2}) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/13 18:33:52 executing program 7: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) ftruncate(r0, 0x20) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = geteuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) keyctl$chown(0x4, r1, r2, r3) 2018/04/13 18:33:52 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) rt_sigprocmask(0x3, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff14) setrlimit(0x1, &(0x7f0000011000)) socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r0, 0x3f) 2018/04/13 18:33:52 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='highspeed\x00', 0xa) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000aaefff)='\x00', 0x1, 0x0) setxattr(&(0x7f0000000000)='/\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x19, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x2000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000300)={'veth0_to_bridge\x00', 0x101}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0x401, 0x5, 0x5}, {0x80000000, 0x0, 0x3f, 0x1f}, {0xe182, 0x100000000, 0x10000, 0x7576}, {0x4, 0x0, 0x8, 0x3}, {0xd826, 0x9, 0x6, 0x4000000000000}, {0x4, 0xfffffffffffffff7, 0x3, 0x8dc}, {0x77ab, 0x100000000, 0x1, 0x9}, {0xcb53, 0x10000, 0x4d50, 0x7}]}, 0x10) statx(r2, &(0x7f0000000040)='./control\x00', 0x2c00, 0x800, &(0x7f0000000180)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)) 2018/04/13 18:33:52 executing program 2: io_setup(0x20000000001, &(0x7f0000000180)=0x0) r1 = socket(0x20000000000002, 0x80004, 0xfffffffd) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_setup(0x0, &(0x7f0000000000)) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) socketpair(0x11, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0xfffffffffffffffc, 0x9, 0x3, 0xc2f8bd7, 0x1, 0x3, 0x0, 0x6, 0x100, 0x1000, 0xe7b9, 0x8}) 2018/04/13 18:33:52 executing program 5: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="6370752630262106fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad070000000000000072e82ad3283820f255c2db0000e3ff000000050fad02ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893cae") statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/63) 2018/04/13 18:33:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1, 0x0, 0x8000000001, 0xc}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x22c3, 0x0, 0x20000003, r0}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x280000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) 2018/04/13 18:33:52 executing program 3: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = getpgid(0x0) getpgid(r1) r2 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x5, 0x2, 0x13, &(0x7f0000ffb000/0x3000)=nil, 0x40}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x480600) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x987}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x0, 0x2}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x80000000) mq_timedreceive(r2, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) 2018/04/13 18:33:52 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="9760a0fbdd7f26fbe412d06ab66babeb94cdb758782141c535d898994e8e3e2ba3b1c65c5c489e6c8cb6bc0aa6055b8f5cf80826934beb0df625a8b97cdc6769a83571963c6c7d"}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/13 18:33:52 executing program 2: pipe2(&(0x7f00000000c0), 0x4000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/13 18:33:52 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200), 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) 2018/04/13 18:33:52 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="954c2e134cec4bfa5276ab51fcc145be2c5b2b38a5ed6f38f82e68a390af92276021c33d02c4889734e1c6c07a7f4465457e52ec223d170a9cc34e186ca86e5de407b1ff57d6519249207c36a9b40f614d6b8e7e67b2bbda87ef35fbb14375f9982702d32d441a9b6e9362c8b8166bb5fa8852a99e8a1ba5f5dab60725b80a3bbb20508503ac7674d6c8ae25c98172b69f35e40bd4416979fe527f8722188b5cae17f2938fad6b6cfda3ad1065c079eb6815a588bb64ad97f143052006a250fd22c081", 0xc3, 0xfffffffffffffffa) keyctl$clear(0x7, r1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xb2, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) socketpair(0x3, 0x2, 0x5, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000500)={r3, 0x1, &(0x7f0000000400)=[0x1], &(0x7f0000000440)=[0x9, 0x4c, 0x78], 0x20, 0x7, 0x9, &(0x7f0000000480)=[0x2, 0x3f, 0x4, 0x0, 0x8, 0xd77, 0x9], &(0x7f00000004c0)=[0x0, 0x0, 0x1, 0x7, 0x7, 0x3, 0xffff, 0x8]}) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/104, 0xfffffd4b, &(0x7f0000000080)=""/189, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x4, r0, 0x1}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000240)={r4, 0x5, 0x7, r5}) [ 86.800345] device bridge_slave_1 left promiscuous mode [ 86.806212] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.839875] device bridge_slave_0 left promiscuous mode [ 86.845532] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.920159] team0 (unregistering): Port device team_slave_1 removed [ 86.936987] team0 (unregistering): Port device team_slave_0 removed [ 86.949814] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 86.985337] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 87.041802] bond0 (unregistering): Released all slaves 2018/04/13 18:33:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x400003, 0x84) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xffdffffffffffffe, 0x32013, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfffffffffffffd74}, &(0x7f0000991000)=0xffd3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/13 18:33:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x40000000010, &(0x7f0000000140)=0x100000000, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/13 18:33:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r0, r1, r2) close(r0) 2018/04/13 18:33:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000380)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[], 0x0, 0x18200}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 18:33:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffdfffffffffff8, &(0x7f0000000040)) readahead(r0, 0x9, 0x9b9d) 2018/04/13 18:33:53 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x82000, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x627, 0x6, [0x9, 0x2, 0x1, 0x5b, 0xbc, 0x9]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x95) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x10000, 0xfb8, 0xb73, 0x800, 0x5, 0x7fffffff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="94010000300001000000000000000000ac141400000000000000000000000000000000000000000000000000000000000000005e0000000000000000000000006ea3a9ae1275621bcdca94f3d079e567", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000010000a000000000000000000e0280000480001006372637431306469662d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c00120061757468656e6365736e287368613235362d6176782c636263286165732929000000000000000000000000000000000000000000000000000000000000000000000000000000886d"], 0x194}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/13 18:33:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x32, "774d101f062c209b13ac1fab006b3c760d04b35eb6c9d83a4ed1224ea8d5036d0d657bcf07e4eb56f2ac552bf76c85e767bb"}, &(0x7f0000000080)=0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x12, "6f920850839113af1303134cbb6b4b6428e2"}, &(0x7f0000000100)=0x1a) socketpair(0x5, 0x5, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009240)=[{{&(0x7f0000004540)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(twofish),sha1-avx)\x00'}, 0x80, &(0x7f0000004880), 0x0, &(0x7f0000004900)}}, {{&(0x7f0000007bc0)=@l2={0x1f}, 0x80, &(0x7f0000007d40), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x172f9d4c}], 0x10}}], 0x2, 0x0) 2018/04/13 18:33:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc562, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x1, 0x0) [ 88.021730] QAT: Invalid ioctl [ 88.037752] *** Guest State *** [ 88.041326] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 88.050237] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 88.059132] CR3 = 0x0000000000000000 [ 88.062899] RSP = 0x0000000000000000 RIP = 0x0000000000000000 2018/04/13 18:33:53 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/04/13 18:33:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f7061636b657400a4baf29787869bf007ac5842210afe30f15eaf47989c39d743afb76fa602e5e84c9cd7c218714dd598f7f9e0c254fc2746e202c50446f289bcee42ca54c8fe4118784d9716a826116b62238475b3a6") pread64(r1, &(0x7f0000000000)=""/163, 0xa3, 0x3a) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000001c0)={0xfd, "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"}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000070103000000000000000000000000b9509e990dfd620d497479b687db"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp, 0x60, &(0x7f0000008000), 0x0, &(0x7f0000012f1e)=""/226, 0xe2}, 0x0) [ 88.068931] RFLAGS=0x00018202 DR7 = 0x0000000000000400 [ 88.074963] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 88.081680] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 88.089732] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 88.097799] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 88.105856] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 88.113904] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/04/13 18:33:53 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a08ec039cd78001877f35bb7a9cabb17318973b4b785361bef0d1c89bc4cecdb54ae6847eb6005013d094dde76c697e5a29dc22f64c8a19f05da29c5a19923d4644899d62f816ff19248c6076ff38e16b89a30a26daee58237f254b809442ac83586cb556540000000000000000"], &(0x7f0000000100)=0x72) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x4b}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r3, r0}) close(r3) [ 88.121978] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 88.130054] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 88.138098] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 88.146130] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 88.154177] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 88.157786] QAT: Invalid ioctl [ 88.162200] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 88.162215] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 88.162224] Interruptibility = 00000000 ActivityState = 00000000 [ 88.162229] *** Host State *** [ 88.162241] RIP = 0xffffffff811f64f9 RSP = 0xffff8801b2d87360 [ 88.162264] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 88.162282] FSBase=00007feb3eb02700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 88.162297] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 88.215118] CR0=0000000080050033 CR3=00000001b0747000 CR4=00000000001426f0 [ 88.222209] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 88.228917] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 88.235050] *** Control State *** [ 88.238557] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 88.245284] EntryControls=0000d1ff ExitControls=0023efff [ 88.250809] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 88.257803] VMEntry: intr_info=800000fe errcode=00000000 ilen=00000000 [ 88.264867] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 2018/04/13 18:33:54 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000000c000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0xb4, &(0x7f00000002c0)="5b91c0a09d140a69db03fb2fd262", &(0x7f0000000100)=""/180}, 0x28) r1 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0xaba6, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x80400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x6, &(0x7f0000000080)=@raw=[@generic={0xa370, 0xf95, 0x7, 0x10001}, @map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x3b, &(0x7f00000001c0)=""/59, 0x314955a8bc2f8381, 0x1, [], r3}, 0x48) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={0x0, 0xffffffffffffff7f}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r4, 0xc32}, 0x8) 2018/04/13 18:33:54 executing program 7: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) lstat(&(0x7f0000002a40)='./bus\x00', &(0x7f0000000000)) [ 88.271567] reason=80000021 qualification=0000000000000000 [ 88.277927] IDTVectoring: info=00000000 errcode=00000000 [ 88.283426] TSC Offset = 0xffffffcd6f675c96 [ 88.287783] TPR Threshold = 0x00 [ 88.291209] EPT pointer = 0x000000019200101e 2018/04/13 18:33:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000580)=""/188}, 0x28) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x200) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast1}, &(0x7f0000000080)=0xc) [ 88.406362] IPVS: ftp: loaded support on port[0] = 21 [ 88.986588] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.993068] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.000195] device bridge_slave_0 entered promiscuous mode [ 89.026850] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.033249] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.040419] device bridge_slave_1 entered promiscuous mode [ 89.068169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 89.094849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 89.167702] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.197381] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.311749] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.319124] team0: Port device team_slave_0 added [ 89.344998] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.352288] team0: Port device team_slave_1 added [ 89.377398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.404388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.432127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.460407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.702318] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.708743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.715451] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.721893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.603430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.689746] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.779574] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.785883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.794576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.876961] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/13 18:33:57 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x5, 0x2) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20041) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), 0x2) 2018/04/13 18:33:57 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x30002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000e00)=@full, &(0x7f0000000e80)=0x48) r4 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000ec0)='cgroup.procs\x00', 0x2, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0xd5056c9ef6741eb2) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f40)={0x0}, &(0x7f0000000f80)=0xc) getresuid(&(0x7f0000000fc0), &(0x7f0000001000)=0x0, &(0x7f0000001040)) fstat(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x200200, 0x0) r11 = perf_event_open$cgroup(&(0x7f0000001140)={0x7, 0x70, 0x7, 0x6617, 0x7, 0x3, 0x0, 0x9, 0x20080, 0x8, 0x3, 0x7, 0x1, 0x1c, 0x9, 0x1ffe000000000, 0x6, 0x6, 0x3, 0x3, 0x1ff, 0xa8, 0xd61, 0x0, 0xe64a, 0x8, 0x2943, 0x0, 0x31d0e787, 0x7, 0x8e7, 0x7ff, 0x3, 0x124d, 0xfffffffffffffff8, 0x3, 0x63, 0x81, 0x0, 0x7, 0x5, @perf_config_ext={0x1f, 0xf960}, 0x0, 0xfff, 0x7f, 0x7, 0x80000001, 0x7f, 0x7}, 0xffffffffffffff9c, 0x6, 0xffffffffffffff9c, 0xb) r12 = syz_open_procfs(0x0, &(0x7f00000011c0)='net/udp\x00') r13 = socket$netlink(0x10, 0x3, 0x0) r14 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r15 = accept$unix(0xffffffffffffff9c, &(0x7f0000001200)=@abs, &(0x7f0000001280)=0x6e) r16 = socket$bt_hidp(0x1f, 0x3, 0x6) r17 = gettid() stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001480)=0xe8) getgroups(0x3, &(0x7f00000014c0)=[0x0, 0x0, 0xffffffffffffffff]) r23 = socket$bt_cmtp(0x1f, 0x3, 0x5) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001600)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000016c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) r30 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$netlink(r0, &(0x7f0000001940)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x22001044}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000800)={0x49c, 0x1f, 0x8, 0x70bd25, 0x25dfdbfb, "", [@nested={0x100, 0x4c, [@generic="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"]}, @nested={0xc, 0x52, [@typed={0x8, 0x91, @uid=r1}]}, @nested={0x37c, 0x7, [@typed={0x8, 0x91, @u32=0x1}, @typed={0xc, 0x38, @u64=0x9}, @generic="17603b2f99ecb6498577915d7966b3", @generic, @generic="cfe0377771286204d189177ef8dfc5d0c4f9c8740066d186225052fc87a89555355dc73c8688577c8e99d8da0b1c2110e39e749c24332a127875681c1e3f19e18524d3482f097d9810c786f2d68990641ddafae76a0c0ec482730b4316827313f79207b74dc466caf9de7fa391399a1618b07fc152bf64b6a1d5043c27269a2829811977d7c144d36f3446822b30f67423e9a7b277cca042df6a44702082a138c5f55613af0a2de3ec9082f8cec111317b3a128b4219fc7ffeda5155b6b567384d82c04011e95d09c67e3e89dfb92fe71713c1f9b8a37e0b08b49cc0705af5fb06bfd4d19048e3d2352d40ee8f9742", @generic="d665a1705b14b00a19b413da97309dadad63ac701756631b5732ffe097516cbfa1bf71cd1e4b75c76d3e0d99c09355f100ab5e5ead6d0cba13c6c0f2b723b7ceb6318b388d6a8605009ea210cfb84fb2be549c924a9ca5ff9a8144e8fca5f640e2540faaef3944ae32e9e7291f2adbe19840959c544c1ec4f75fb5758823232bc2741c2c30f1018d5929efc17a461be9d7defddf94629538b112a20a67c0c805f8dbcdb559382e0512235103bcac5be46e3bcf7ba0e9ea65bc10156ca5f3f98a9ca858712a5df98d693c3ec51f6f2ad55e6197adabdba98c75f31370ee547d9e0d1c8644b693d57a5d54e00de78120c26050a0d0a198", @typed={0x8, 0x86, @str='\x00'}, @generic="f8972ec00b7e39c6a92124f6fc706f17be897c909659666047200f1741bedbc773be7f284b2950bf78dd02b69da6c7f22256f682777cba681bc073a01e85deb2392cd1ad7ae4634f7dcb6988f83578961d61dad2a9bb6e993736e5f90bb04fec6c0d8370d8cb852eb7537c72aec1c25c2d2bc8adf9e324a45599a76723779c71c07f074acabd80ea6849fc74a9bf8ada68644511d15de48f85fb1228f20cd8fe55d052bbecede59c4e28e54b4d69ffb5f8e9ade267d98755cbd947de3f225cf5a8d39389809d850041ea6dbe3c233b7931fb75d9dc3820aa97b121fb644db0aec99c19", @generic="d59715e4decb1826c71cfd8885d6810a6bc875d71c4013", @generic="d5398c10d617f818e70160acf70053f1dbc65840f286b94c51ec3a2176fa4ac16d753fe3c8e4db26a0580a6c21073d19515377af10633c11b8308180c2a65b64b293b0ec7d7e3c8e3aac08577253b21ea1c9c31363ffdb39b41f3cc59da83f924a303b710347691cfce4a7fc"]}, @typed={0x4, 0x2b}]}, 0x49c}, {&(0x7f0000000380)={0x1c0, 0x21, 0x0, 0x70bd27, 0x25dfdbfc, "", [@nested={0x120, 0x1c, [@typed={0x8, 0xe, @fd=r2}, @typed={0x8, 0x61, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @generic="0c43ba209661769c2a5ee754545d481bada3c947745e179eb03db194a220bcef1ff721f7889591b55ef98662c06ba7806e621dcd73e2993703462bda3f4f8b4183dcefda034453bd2afde6bf7ceba53203cfa195c13f738a0af08ebd2d1a8c78af1d5c18ade99ae6fc1f87c0b480e52d374582e942279dc100f6829a6d31605f3130269c6158012219e90b736d223001f03f528ee5b9bf1d19e136abb6cf8ace929dc6855ad91539360dc0fe1bc6c0d2cb69a8b03d0cfbe8bb2b3640659e94394412040304f0e0be418416aa86", @generic="06fcb7f0e5c35416dab3e26bdc082eeca4d2d10903867c7ac057c6e1ed52dd1fd138ba47d9c91b9a0d1484797f030a911ae610e51a6ccf819647ee46"]}, @generic="0cb130e810b93dc99913c7cfa8d45ca813d92e8e329171d2c05d3a171af9e8328e4d0487a7f39bbe83c236f7db321227936d54fe6bf6582de7a002fb23c4ed31f31a0a32bbb34b2393e086f28e92107525cf89d0e37f2efeafae456abfb8a3f368b0cfc7f4c9cfe5ff34adcd505cce2e7f440ddd97ce21f2b5e7c7137f22f207e26a9cf99b747e9914a31c56e0"]}, 0x1c0}, {&(0x7f0000000540)={0xbc, 0x24, 0x700, 0x70bd29, 0x10001, "", [@generic="88b6a68f480947791cf0f8448794dc4ea49c8024bc338570a2659ce9c93e367e3abb428af19cee1ac76a8dd18335a01c91ec7f0b8628404b192300ea101228c4e0673a55b72b81c56a09d9bba3e66c1ecbd6a40dfe0e3b078da51e778a8121f1cf5a865537c4b1929ec945770629461c17956665ab2513fcb2f021c690256ffdfcaf5da76ac981f7841bcfa87775ec6188769b1ceec9c82eb278b9349a04d7ba3d37d42ac81d29e84df1"]}, 0xbc}, {&(0x7f0000000600)={0xf8, 0x17, 0x20, 0x70bd27, 0x25dfdbfc, "", [@nested={0xe8, 0x34, [@generic="62db507a6858f5fc13a253ceae338abf5976fde0c73cc31189dcd3cc522c36d6b97e197902d070a7ac2a002cfd86bf9ab26497010c7cf6abbb4183ae5988e2ce3890d270a70979137393b2b8f53b7fd5c31c861535a8898c701056eb6e386f790dd070ab5c0b34a8a0388752bf6faf2fb204665f3e798226e3ff06d7d2fa8f490feb92c327698196401a21427aa562dedaa711efeffa4812bbc9fe1c3e5ef7cb12763afa19c76c51abb0540f5732c0e967706931a28dbc09b603b3e3028fcf3569a48133e41b0498a048277a7f7d7b6f8780375a9949c4f967ff910191e36b6e1f"]}]}, 0xf8}, {&(0x7f0000000cc0)={0x11c, 0x23, 0x20, 0x70bd28, 0x4, "", [@generic="48dd4779f09643a0e497bcf2dfcdd1a8a74ff9f8f7376640ffa14e95f1152a48035a1c4a04186fe34178fcc0a79cfd4777b17fb6116ce3a32066378e61a62d66e60cb0a4780b9e51ddd8cdefabcf5ff3635df14127f2b5a5c0d7a51cce5e9005ae494ba6e251bd501e755058d14760b5121329a17bb3a996623cc5fb18ca77fc59caad04f5117361815bb036d958f5da3d445a7adbc7aefd901f42e20297db965f9160e5fb8507359b78193a5604132814e031f9232ee5f52ce91e3ff5ed99aa7cbbb0bdf4c715dca7e3f60a8a21d002f94f24de54432e94984b53207c868f726126efe371f181b3f2613e", @typed={0x20, 0x83, @str="7573657270707030747275737465646d696d655f74797065250f00"}]}, 0x11c}], 0x5, &(0x7f0000001800)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30]}], 0x120, 0x40040}, 0x4000) r31 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x480042, 0x0) sendmsg$netlink(r31, &(0x7f00000007c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001200010300000000080000000c0013000000000000000000f26fcbfed4ee85a3778a864132b3fe44fe336cb84727ba79d32b5cf7adc18b92241225e478f1c1ae2b63bcc5b6cec8d44045f2a6712109d9ae6902b87e541eb95387672e6f574b0ff6daae8c84dc6ef094d4264b65fd9fa2fd7ace4c1a9f47f4976f072a3ef92be14f2714bd16f20bcee78f461c887f6020b1"], 0x1c}], 0x1}, 0x0) 2018/04/13 18:33:57 executing program 7: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) lstat(&(0x7f0000002a40)='./bus\x00', &(0x7f0000000000)) 2018/04/13 18:33:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0xa2, 0x3}, 'port1\x00', 0x20, 0x4, 0x5, 0x10001, 0x1f, 0x9, 0x1, 0x0, 0x1, 0x8}) setrlimit(0xb, &(0x7f0000000180)={0x8, 0x5}) write(r1, &(0x7f0000fd6000)='z', 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f00000000c0)=0x8001, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x400000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000001c0), 0x10) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f00000002c0)=""/158, &(0x7f0000000380)=0x9e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r5 = openat$cgroup_ro(r0, &(0x7f0000000000)='Odma.current\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x400}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/13 18:33:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0xb, 0x7, 0x7fffffff) accept$packet(r3, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000016c0)={'team0\x00', r4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x5}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r5, 0xfff}, &(0x7f0000000140)=0xfffffffffffffcf5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="2b0000006f02344dc1f5e4ac9f7eba1aa3482620c9001caa8aecb1b2ffcfcfdf8ac2192589c2b9023a33a890355510"], &(0x7f00000001c0)=0x33) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x2) ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/13 18:33:57 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xffffffff, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) 2018/04/13 18:33:57 executing program 0: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 2018/04/13 18:33:57 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x0) 2018/04/13 18:33:57 executing program 5: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) readahead(r0, 0x41d9, 0x2) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/04/13 18:33:57 executing program 6: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7, 0x3, 0x0, 0x3, 0x3, 0x6, 0xffffffffffffffff, 0xbb, 0x38, 0x12b, 0x2, 0x8000, 0x20, 0x2, 0xfffffffffffffffd, 0x200, 0x8}, [{0x2, 0x400, 0x5, 0xfa7b, 0x10000, 0x8, 0xfffffffffffffff7, 0xffffffff}], "d7ba42c9d814dbf549a49b535fc65c0b9e2b7a650144834b658d09506854ca0d1873e2881ad1220dcb5a7914c70ef947d2a22233a7ae88e539510003e347dfd47424db4c98434971357ff4cc02cc3a17fd9b0fc013c238d0b4400e356f76ee6f2670f0f535125fa864575675a9ad507518bb65ab996eda1de1ba9ad0129eaaf2536ae36635de8d9911d022d3bf7e6d0267ffb08e414ce0e9cbd6de0d97d8697fd727f0796962da70c2e8064c78e70179a0a804dfb403b1e9a3ff370cf79390f4f613", [[]]}, 0x21a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x530e, 0x6f2000, &(0x7f0000000080)) 2018/04/13 18:33:57 executing program 0: r0 = socket(0x4, 0x6, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(0x0, r1) r2 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/04/13 18:33:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) fchmod(r0, 0x42) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x2, r2, 0x10003, 0x3}) 2018/04/13 18:33:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000012c0)={&(0x7f0000001140)={0x1d}, 0x10, &(0x7f0000001280)={&(0x7f0000001200)={0x7, 0x0, 0x0, {r2, r3/1000+10000}, {r4, r5/1000+10000}, {0x2, 0x1ff, 0x7, 0x4}, 0x1, @can={{0x2, 0x8, 0x8, 0xffffffff}, 0x2, 0x1, 0x0, 0x0, "00767e6b0ad9f0fa"}}, 0x48}, 0x1, 0x0, 0x0, 0x45}, 0x40000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001300)) 2018/04/13 18:33:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xffffffffffffffff, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/04/13 18:33:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000c80)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000e80)=0xe8) accept$packet(r2, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001140)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001180)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001280)=0xe8) accept4$packet(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14, 0x80000) getpeername$packet(r2, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002840)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002940)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000029c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000002a00)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x20, 0x2b4362a1, 0x9, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r16, @ANYBLOB="ffff0202c1ff0180"], 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002a80)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003200)={0x0, @rand_addr, @broadcast}, &(0x7f0000003240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003b40)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003c40)=0xe8) accept4$packet(r0, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003cc0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000041c0)={'team0\x00', 0x0}) recvmmsg(r2, &(0x7f0000008e00)=[{{&(0x7f0000004400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004480)=""/109, 0x6d}, {&(0x7f0000004500)=""/19, 0x13}, {&(0x7f0000004540)=""/143, 0x8f}, {&(0x7f0000004600)=""/28, 0x1c}, {&(0x7f0000004640)=""/50, 0x32}, {&(0x7f0000004680)=""/208, 0xd0}, {&(0x7f0000004780)=""/39, 0x27}, {&(0x7f00000047c0)=""/117, 0x75}], 0x8, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f00000048c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004940)=""/190, 0xbe}, {&(0x7f0000004a00)=""/166, 0xa6}, {&(0x7f0000004ac0)=""/241, 0xf1}, {&(0x7f0000004bc0)=""/176, 0xb0}, {&(0x7f0000004c80)=""/176, 0xb0}], 0x5, &(0x7f0000004dc0)=""/137, 0x89, 0x2}, 0x10001}, {{&(0x7f0000004e80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004f00)=""/163, 0xa3}, {&(0x7f0000004fc0)=""/157, 0x9d}, {&(0x7f0000005080)=""/152, 0x98}], 0x3, &(0x7f0000005180)=""/114, 0x72, 0xc55e}, 0x8000}, {{&(0x7f0000005200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005280)=""/137, 0x89}], 0x1, &(0x7f0000005380)=""/67, 0x43, 0x4}, 0x80}, {{&(0x7f0000005400)=@ax25, 0x80, &(0x7f0000006680)=[{&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/180, 0xb4}, {&(0x7f0000006540)=""/35, 0x23}, {&(0x7f0000006580)=""/204, 0xcc}], 0x4, &(0x7f00000066c0)=""/65, 0x41, 0x4}, 0x100000000}, {{0x0, 0x0, &(0x7f0000008c80)=[{&(0x7f0000006740)=""/128, 0x80}, {&(0x7f00000067c0)=""/227, 0xe3}, {&(0x7f00000068c0)=""/92, 0x5c}, {&(0x7f0000006940)=""/4096, 0x1000}, {&(0x7f0000007940)=""/235, 0xeb}, {&(0x7f0000007a40)=""/231, 0xe7}, {&(0x7f0000007b40)=""/29, 0x1d}, {&(0x7f0000007b80)=""/4096, 0x1000}, {&(0x7f0000008b80)=""/29, 0x1d}, {&(0x7f0000008bc0)=""/143, 0x8f}], 0xa, &(0x7f0000008d40)=""/188, 0xbc, 0x5}, 0x3000}], 0x6, 0x0, &(0x7f0000008f80)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008fc0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000090c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009900)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000a3c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000a380)={&(0x7f0000009940)={0xa08, r3, 0x0, 0x70bd2c, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0x204, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x99e}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x81, 0x7, 0xa5, 0x9}, {0xff, 0x9, 0x81, 0x48}, {0x100, 0x80000001, 0xff, 0x8}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x170, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r13}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3b}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7, 0x1, 0x5f4, 0x81}, {0x2, 0x8c, 0x4, 0xc0}, {0x85d3, 0x9, 0x81, 0x400}, {0x62c, 0x4, 0x6, 0xd0}, {0x7, 0x0, 0x1000, 0x2}, {0xfffffffffffffffc, 0x6, 0x5, 0x8}, {0x7, 0x100000001, 0x7, 0x7}, {0xebe9, 0x0, 0x5, 0x1}, {0x7, 0x3, 0xa000000000}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r17}, {0x174, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r20}, {0x180, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r22}, {0x1ec, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r24}}}]}}]}, 0xa08}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) 2018/04/13 18:33:57 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/04/13 18:33:58 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/13 18:33:58 executing program 6: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_vif\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x38104, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x4, 0x1, "1676c513802a", 0x5}, 0x10) 2018/04/13 18:33:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) r2 = socket(0x5, 0x8000a, 0x5fc6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_pts(r1, 0x200) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/04/13 18:33:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) socketpair(0x19, 0x80800, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/04/13 18:33:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x40) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000200)=ANY=[@ANYBLOB="060004000700000006000000000000000800000000000000030000000000000006000000004000000300000000000000f9ffffffffffffff0200000000000000060000000000000026000000000000000000e0ffff000000000500000000000000000000000000001728040fb32d9d"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffff, 0x20, 0xfffffffffffffffb, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x6, 0x38000000000000, 0x10000, 0xfffffffffffffffa, 0x8}, &(0x7f0000000100)=0x14) getdents(r1, &(0x7f0000000fd6)=""/24, 0x18) 2018/04/13 18:33:58 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x204040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x2, &(0x7f0000000600)=[{&(0x7f0000000380)="123eb524832065a1ae8760778b44ca03dad17a7249a527f9bff83dfff913d165d1382ab6f514b843a820f06b8cd2da5fe8f8ef9dd1e3560b5ab7c98e52c13210bd7c3a05567ace5018c7b9a60ba73f71d2d7cc0f5e19be5de52cce4569d0c2a9a8f1af2ad5dad9828592b91a364e6fb3d8cedda6ba7427da75a3b74b46941f", 0x7f, 0x80000000}, {&(0x7f00000005c0)="221709ea8ba9ee6732fe9546ac5910898b5c54b4f89869232386eba6f583", 0x1e, 0x4}], 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x440, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r4 = socket$inet6(0xa, 0x800, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000440)={r5}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000140)) 2018/04/13 18:33:58 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000040)=0x8) 2018/04/13 18:33:58 executing program 5: io_setup(0x6, &(0x7f00000000c0)=0x0) io_destroy(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001680)=[{&(0x7f0000000680)=')', 0x1}], 0x1, 0x0) io_destroy(r0) 2018/04/13 18:33:58 executing program 6: modify_ldt$write2(0x11, &(0x7f0000002d00), 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x20101000, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x200000000}, 0x10) 2018/04/13 18:33:58 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x8001, 0x101000) socketpair(0xa, 0x5, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x1ff}}, [0x7, 0x1f, 0xedd, 0x100000000, 0x7, 0x3, 0x2ef, 0x7, 0x8, 0x8001, 0x1, 0x12000, 0x1, 0x5, 0x4]}, &(0x7f0000000700)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={r3, 0x7}, &(0x7f0000000780)=0x8) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000007c0)={[], 0xe4, 0x3f, 0x1, 0x0, 0x7f, 0xf000, 0xd000, [], 0x280000}) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000d00)=0xe8) ioprio_set$uid(0x3, r4, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000bc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40002100}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)=@ipv4_getnetconf={0x44, 0x52, 0x110, 0x70bd26, 0x25dfdbfd, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x7fff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4e}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4815) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x7, &(0x7f0000000480)=[{&(0x7f00000000c0)="2b27737c1d4bc301dcc798348846467dbed0d4fccd41ce51e2727dc617b79388d185df0842e407d81de283a3b695b6a1f49fd06a5706d5dbc8ffdd2a25b1a0cf97d3f7aafe6f3e37e8c51ad3bb63b8f4ed4da7b6560907ecf35c1ff8c9f7229bfb0f1c2548b2e00846b07829c33364f5231e85e8ed782b90cededa91ed0ac4579304d9c12fd8479a9167e55ab31f1911a43584237ac152288d5e506e35950314ad93f7f671f82c76012ecc68582bb944983eb6780bb82e8348c602bfdeccd8faa304e4dc6ed816e39cad4206a56027f04737c39bd1424d755b509a6cc33ead76", 0xe0, 0x1}, {&(0x7f00000001c0)="e4b64f008d2a9c62e76fdf88af00b44882f03600c4a4cf48e6a2bdbe1468e93fcfc64b8e529a53677c7f077ce2f6e5ac76ff5379f53b0f1bc678ad4d2f1abbf5d5cda59a3d5d020fc8bd4b749c9915a8b2e812bf5041fc4552b4f7f0c3861400b1b22a18d734e67150cfa4b34fc729eac3095d45e14fb2b2135d8b2259a9eaa6d88afe0fac8c7bfa4dbd70d591e237752ea44b7b884c77af975933bd6285415efef7ef179580", 0xa6, 0x7}, {&(0x7f0000000280)="f382120aae06", 0x6, 0x8}, {&(0x7f00000002c0)="87b6e458bee14e5a6cc33ddc2a5f7323904c02f0520e464ac1633cafb9cdcf565c941790152e69d12c43e3915b49ea3e19ddb05e37cfaa55256dbbfbd8ea459bcef8c12f3dc41f19644042b48bd6acb11eb9d5269939c59537216b921c9e297a11ed63625b6cd70e1404876143689b", 0x6f, 0x3}, {&(0x7f0000000340)="6f12013d74c6ef04a0055e92b583f02021", 0x11, 0x5}, {&(0x7f0000000380)="71f362faa547b5eedf0e8eaf945621878583b55db7d03a67228846abb4c6ebd03e7bca9091f319d0df3e990f32723726ec10141198c44cc1fe12c806b15b3de68c", 0x41, 0x4}, {&(0x7f0000000400)="596327fbcc18565015c740144d7f2dc5b3b998ba5557b24802103fed6c4f67c48bc33861095ddc2214c93550b7a4cfc3737531b9fad0c9d967d330b566bd2e6d3a61c6ce41b78bbb06d34cfb6e33ac714aa233178dfb3a8d00e3", 0x5a, 0x7}], 0x40000, &(0x7f0000000540)={[{@gid={'gid', 0x3d, [0x32]}, 0x2c}, {@quiet='quiet', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@flush='flush', 0x2c}, {@nfs='nfs', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 93.005347] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/04/13 18:33:58 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x7fffffe, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) 2018/04/13 18:33:58 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000040), 0x0) read(r0, &(0x7f0000000c00)=""/194, 0x7594ce91) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/13 18:33:58 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4b135613911012fed5bef88cb8cc66af3dcdef6fc432e79bcded7d5e1c77d753c6c5e7c3e06d38cb12d1f6287cd38643fc9c"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x6, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x8001, 0xffff, 0x40009, 0x7, 0xfff, 0x9, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r8, &(0x7f0000966fe4)={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x0, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_SIOCDELRT(r9, 0x890c, &(0x7f0000000880)={0x2ce7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0xffffffffffffffff, 0x7, 0xffffffffffbff001, 0x0, 0x0, 0x5, 0x400000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x18c4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000000000}, @in6={0xa, 0x4e21, 0x20000000000000, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x8}], 0x74) 2018/04/13 18:33:58 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)=0xfffffff2) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/13 18:33:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00000001c0)="ce9573247403fe9017e0652ac17c8e337963334b0a5778ce5f6d2e2dceff0fc13d", 0x21, 0x40, &(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x4, 0x3}}, 0x80) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) socketpair(0x15, 0x5, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="ff010000bd2bc7719f3455809f8730965b3e4f4b91a5e7ac74a8b3ee5e7386f382586ee566682b4d15878674f43a39c1d904eb3557a2dfbfcc19fea5510d76c296cbfa4e60e89585430635", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e20}], 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={r4, 0x8, 0x0, 0x1, 0x4}, &(0x7f0000000340)=0x18) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) [ 93.178119] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/04/13 18:33:59 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x6, 0x80000001, 0xff, 0x6, 0x6]}, 0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x3d, "3bc92a9d25840594c6ffd5a9f0a0655cbd73dcbb46bdbb5a4b6ce3c60ab203010d7607e71e56043be57b6515a4bc1d03fefdc1cf1e52c1ad6022d45a93"}, &(0x7f0000000340)=0x45) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x5}, 0x8) connect$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/194, 0xc2, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6f2000) [ 93.352445] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 93.360055] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 93.422018] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 93.429607] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/13 18:33:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f60171]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000100)={0x1, 0x5, [{0x2, 0x0, 0x6}]}) 2018/04/13 18:33:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x0, 0x80003, 0x3, &(0x7f0000000b80)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000bc0)={'filter\x00', 0xd1, "03edec8453d9ddf982270d8d12dfc18ea3e9ceceb56012b540c520e539c839ae2fcd03453d34b58066835e05b9a137e06640d0f71839484f65fc45856e7034b32689dada9495024ead4aad28bd82deb374b463be2e9f8685a12c13b42b512e4904ec5baf2c6231a6e67b3adef21705e7254deeb03048e9bf664d1656b4cfc2eb23aaaefb5bdfbd3063381976ff2f65e690e726348e7d2c3630f484705bafc06ea074985d76d95ed4aadef330dca75d8cd3e36ec68933d722b19e7cc9b32d374887ec9f66acf7aa103f97d327f6dd8ec18f"}, &(0x7f0000000cc0)=0xf5) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x32, 0x100008aff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x1a00) 2018/04/13 18:33:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000ffdff4)={0x10}, 0xa) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) 2018/04/13 18:33:59 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "169476", 0x44, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) 2018/04/13 18:33:59 executing program 3: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x4008240b, 0xffffffffffffffff) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f00000014c0)=""/1, 0x1, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001540)=@assoc_value={0x0, 0x40}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000015c0)={r2, 0x8001}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000) socketpair(0x3, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a3159f213c352f77b4962d2a7a7f4d960aa3ad2686b6619b439f1c7d28bcbde289b707b1f1cccc65ddec8d9783f9bed9192f9d78f1a65f3031624a8e175611b403d1e5aad9686103c2c23a6ef818880"], 0x52) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xdc, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x100000000000, @dev={0xfe, 0x80, [], 0x10}, 0x6}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xffffffffffff1798}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x7d, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)=0x20, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0x401}, 0x8) 2018/04/13 18:33:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000240)=0x8) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x7, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/13 18:33:59 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000300)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) r1 = dup2(r0, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x17, 0x8, 0x1000, 0x101, 0x0, r1, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r2, &(0x7f0000000280)="31cee427ee684a4c42bbd5dc2b811ca91afe468501bce549aaf06f38d15cf29e2947674117292a5d34b90aaba4afc0dd20129f913227e4e47b8c11c2f2480780666ac3c6f993a6df038fcea519fbc690"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0x50, &(0x7f0000000200)}, 0x10) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000580)={'security\x00', 0x53, "a55f5612a0101a26de4a35eacf63cacee9e0fd7b317b28ddbd972d3ef1251aeb863ae7dfc55a16e7bdd198fa61d1322c36c81a8d05cad53ab37ec3dcc9ad65c6e489470affc3315c06e98ee1d070406dbc3f07"}, &(0x7f0000000600)=0x77) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={r3, r4, r5}, 0xc) 2018/04/13 18:33:59 executing program 2: gettid() r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x17, 0x0, &(0x7f0000000140)}) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r6) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r5) keyctl$dh_compute(0x17, &(0x7f0000000100)={r7, r8, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-pclmul\x00'}}) 2018/04/13 18:33:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}, 0x8}, 0xe) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x400) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000180)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/13 18:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @random="906150cdca36"}, 0x14) 2018/04/13 18:33:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0x3ff) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x441]}) 2018/04/13 18:33:59 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000010c0), 0x267, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x101100) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/13 18:33:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) r2 = getpid() prlimit64(r2, 0xe, &(0x7f0000000040)={0x1, 0x401}, &(0x7f0000000080)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x2) getsockname(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/13 18:33:59 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/04/13 18:33:59 executing program 4: r0 = epoll_create(0x3da) r1 = socket$inet6(0xa, 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x100]}, &(0x7f0000000140)=0x6) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x802) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000180)="5ec31f39f7a29962284d44fea41e000b983a8811240afb6bf80dc26b6a50d8e56ace20f41546971669649d9e7fde8fc01fa608dbde4e7d0ff4f1d91b5272ddc5b8d4dfc59fc1d54ab999e064a66c9a7c3d69677e5cd7c19e31174f74d2f71c818f98d234177b8df3f0d44631d61cbb884c6a7eec6a5c6434ad96c9d93f3a4d2ca62ede5198e56b71e8e4b9cdb825a9c8ec905159d490af4d12c3258e2b18260e8574fecaf2") r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000080)) 2018/04/13 18:33:59 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, r2) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f0000fe5000)="1d", 0x1) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000000c0)=""/241, &(0x7f0000000000)=0xf1) 2018/04/13 18:34:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) flock(r0, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x5, 0x10) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/13 18:34:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f421f68cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a63631780f047919dda7aa72f1fff73e0221c35f61974b4804e42864362cd67e98f8ffffffeba4debe6a6c44ac8faa97db9468d61f4590f13b9085c20c40bc1d19826262"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = socket(0x0, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = userfaultfd(0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000b40)=""/213) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x5) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x60}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r5, 0x5, r5, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x0) 2018/04/13 18:34:00 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000430], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'bpq0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1}]}, 0x1e8) fchdir(r0) 2018/04/13 18:34:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x40) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '\\wlan0trusted\x00'}, &(0x7f0000000240)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x4b4f}}, 0x200, 0xff}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @rand_addr=0x1993}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001240)={r2, 0x0, 0x0, 0x1}, &(0x7f0000001280)=0x10) syz_emit_ethernet(0x3e, &(0x7f00000012c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0100450000300000000000019078ac1414bbac14140ee40b009078000000003012df8e0000000000000000ac1414aaac141400"], &(0x7f0000000200)={0x0, 0xfffffffffffffffc, [0x0, 0xde]}) 2018/04/13 18:34:00 executing program 5: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000080)={"7369f4304100080000faffffff00", @ifru_mtu}) 2018/04/13 18:34:00 executing program 1: write$evdev(0xffffffffffffffff, &(0x7f0000000000), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009bcffe), 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x2710}}) getrusage(0x1, &(0x7f0000000140)) [ 94.414318] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/04/13 18:34:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x7, 0x0, 0x4, 0x6, 0x2, 0x1000000000000, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=r1], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r1, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x0, 0xffffffffffffffe1, 0x2, {r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x2, 0x0, 0x1}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r1, 0x10000}, &(0x7f0000000640)=0x8) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/81, 0x51) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) getdents64(r0, &(0x7f0000000340)=""/1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x3, 0x40, r2}, &(0x7f0000000580)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r5, 0x0, 0x0, 0xfff, 0x8000) vmsplice(r4, &(0x7f0000000740)=[{&(0x7f0000000680)}], 0x1, 0x4) [ 94.458274] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/04/13 18:34:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/157, &(0x7f00000001c0)=0x9d) syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000000086dd6047367600440000fe800000000000000000000000000000ff0200000000000000000000000000010420880b0000000000000800000086dd080088be0000000010000000010000000000000008000000000000000008006558000000007c4ea71559317e70213f7a28387d9314a1233a12fd"], &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) lseek(r1, 0x0, 0x1) 2018/04/13 18:34:00 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xfffffe0c) 2018/04/13 18:34:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r0, &(0x7f0000000680), 0x20) ftruncate(r0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='vfat\x00', 0x1dd, 0x0) 2018/04/13 18:34:00 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x8c0, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) accept(r0, 0x0, &(0x7f0000001080)) 2018/04/13 18:34:00 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x63b) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000680)={'ip_vti0\x00', 0x6}) 2018/04/13 18:34:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000000c0)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000003ffc) read(r0, &(0x7f00000003c0)=""/154, 0xfffffffffffffe22) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x900, 0x8) 2018/04/13 18:34:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f0000000100)="2945d5dbc656a2c8b9bfdf5607af0c72bf4be940cf60a2552a09a3df1818e2cc25d5efd13192a2879ea2bdab0a547ac919847d0518593ee97a31eefebd4394e03977847f133fbbdec6d54d4cf2caf2ff41fd125809c857a2ee5930084f87f9f9de2921f56e8c2c10b0156f3fbae9c657a9c5e0013ca432ccc38ef7cfe3ddf994b146d298f8d15aad36eba3046b9b1dc6f4000000000000000000000000") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/13 18:34:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x7, 0x0, 0x4, 0x6, 0x2, 0x1000000000000, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=r1], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r1, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x0, 0xffffffffffffffe1, 0x2, {r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x2, 0x0, 0x1}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r1, 0x10000}, &(0x7f0000000640)=0x8) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/81, 0x51) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) getdents64(r0, &(0x7f0000000340)=""/1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x3, 0x40, r2}, &(0x7f0000000580)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r5, 0x0, 0x0, 0xfff, 0x8000) vmsplice(r4, &(0x7f0000000740)=[{&(0x7f0000000680)}], 0x1, 0x4) [ 95.311449] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/13 18:34:01 executing program 2: r0 = socket$unix(0x1, 0x100000002, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) socketpair(0x14, 0x0, 0x21db, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000001c0)={0x80000001, 0x7d9, 0x101, 0x2, &(0x7f00000000c0)=""/2, 0x3a, &(0x7f0000000100)=""/58, 0x73, &(0x7f0000000140)=""/115}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x40, r4, 0x300, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x79b7}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x3ff, 0x6, 0x4, 0x0, 0x0, [], [], [], 0x2, 0xfffffffffffffff7}) 2018/04/13 18:34:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f0000004500)={0x0}) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000003f00)=@rc, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f80)=""/242, 0xf2}], 0x1, &(0x7f0000004100)=""/133, 0x85}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000004280)=[{&(0x7f0000004240)=""/5, 0x5}], 0x1, &(0x7f00000042c0)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000004540)={r1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) statx(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x128, &(0x7f0000000100)) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x7, 0x1, 0x8}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x2) [ 95.354111] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/13 18:34:01 executing program 3: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'ip6gre0\x00'}) 2018/04/13 18:34:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x480083, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x6) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x48) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/13 18:34:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = socket(0x7, 0x3, 0xd3e2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x3, 0x0, 0x3, 0x3, 0x3f, 0x3f, 0x362, 0x40, 0x36a, 0x5, 0xac8, 0x38, 0x2, 0x1ff, 0x7, 0x7fffffff}, [{0x5, 0x20, 0xd1, 0x6, 0x97c, 0xfcb7, 0x5, 0x2d}, {0x3, 0x3f, 0x5, 0x7, 0x7, 0x9, 0x7, 0x4}], "767b200a606f8d39f124bed7118b5e235598c06863d183afe977bcb87d87f0eb4f956ae824eefc5a0e9845fbb8b5", [[], [], [], [], [], [], [], [], [], []]}, 0xade) [ 95.515454] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 95.523473] FAT-fs (loop4): Filesystem has been set read-only [ 95.577252] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF 2018/04/13 18:34:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) r1 = fcntl$dupfd(r0, 0x408, r0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/191, 0xbf}, &(0x7f0000000100), 0x2}, 0x20) 2018/04/13 18:34:02 executing program 2: r0 = socket$nl_generic(0x11, 0x3, 0x10) socket$pptp(0x18, 0x1, 0x2) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)=0xfffffffffffffff7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000380)=0x1e, 0x3) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1, [0x2, 0xe8, 0x1, 0x8, 0x3, 0x1, 0x1000, 0x7e]}, 0x5c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000200)=0xffffffffffffff7f) r4 = accept4(r3, 0x0, &(0x7f0000000280), 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0xc) getuid() getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000003c0)=0xe, 0x4) r5 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000004c0)=0x7, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000500)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000019c0)=0xe8) r7 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) accept4$llc(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10, 0x800) sendmsg$unix(r4, &(0x7f0000001c00)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000340)="2236e07b4684bc89605ac56bd8811d5cdd3f98fc5a4fb5be93897f3b948f6f440d3c779c5f6f01c4afbae8e33e5290", 0x2f}], 0x1, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYBLOB="00000000180000000000000001000000012c0600", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000e2ae8e2e000001000000114ff223eba302000000", @ANYBLOB="7a573d6db5882dc1a26d8eb8ee072bf6c063045e122863e8c1bbaa6a206fa2f5f19c0500000000000000b25577fe3e958e11bd430d11a73dfa33030fd1fda645cbc9b76b3a87cbf0a38281a05c6fc3d339202b6b23819b8ef88caf47d9a61186739d0688b94d0671b859a15ebe6c5097f750289259197784136f3ef3f4595b8f078476dcbda6e415ef0ecf81dac03cbfbf45bccfca5a8254340bb052f07e8b00000000000000"], 0x3e, 0x40000}, 0x20000080) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1ff, 0x4b81, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x33c, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x6, [0x0, 0x0, 0x0, 0x1000]}, 0x10) 2018/04/13 18:34:02 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5874, 0x1) sync_file_range(r0, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x4000) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x8) 2018/04/13 18:34:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6, &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x1, [0x800000000]}, &(0x7f00000002c0)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x5, 0x9, 0x100}, &(0x7f0000000340)=0x10) ioctl(r0, 0x8000c1004110, &(0x7f00000001c0)="4ab23500d20000000000001000000a278204bb05ba309d1cbc8f9952a391f5a7d21d43fb567cd1343f4f7deb05384e375c2a1792c4e186876d0e84cac465ae00b696e97aa4cd99db7abc1e8a04ae56e6b3b38346e4201ab828ed798c6959b4728df44ead6b64ff2004680931d6f3fd5236693c84d64f3142a391167303b98f32746f40b0080636b1c8ed607864e4917524ee14583e2f6a3ce4c9e5357af701040465829e382eb89bee4e788c65f8498d5a4abdbc92f18197e1c04b3755654806065c64") 2018/04/13 18:34:02 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x2, 0x1ff, 0x8, 0x5}) clone(0x1f000000, &(0x7f0000000200), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) 2018/04/13 18:34:02 executing program 7: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="4a4653310100000062760000000000000010", 0x12, 0x8000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='@']) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000300)=""/174}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0xfffffffffffffffc, 0x9]) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x210) prctl$setendian(0x14, 0x0) accept$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) inotify_rm_watch(r1, r3) 2018/04/13 18:34:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x400800) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/13 18:34:02 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x3f) recvfrom$inet(r0, &(0x7f0000000200)=""/153, 0x99, 0x40010000, &(0x7f0000000080)={0x2, 0x400000004e23, @rand_addr=0x7c}, 0x10) umount2(&(0x7f0000000300)='./file0\x00', 0x0) removexattr(&(0x7f0000000340)='./file0/file0\x00', &(0x7f00000003c0)=@known='security.ima\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x6, 0x6, 0x800, "ba6cd3c54ff9f77a1919eb966631e10000740973db7951f89850b2f5edde83824ad3323de305bf08d931890d2d913dd904ff75c28883a55d070fd97f44e7a0c74804087f020500000000000000878db2"}, 0xd8) r1 = semget$private(0x0, 0x42, 0x0) semtimedop(r1, &(0x7f0000000180)=[{0x3, 0x5, 0x1800}, {0x4, 0x80000000000000, 0x1800}, {0x3, 0x4}], 0x3, &(0x7f00000001c0)={0x0, 0x1c9c380}) unlink(&(0x7f0000000100)='./file0\x00') syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x38) [ 96.449322] jfs: Unrecognized mount option "@" or missing value 2018/04/13 18:34:02 executing program 3: r0 = eventfd(0x7) r1 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000080), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x8000, 0x9, 0x9}, &(0x7f0000000200)=0x98) [ 96.491290] jfs: Unrecognized mount option "@" or missing value [ 96.493215] devpts: called with bogus options 2018/04/13 18:34:02 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80401, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000c}, [@generic='m']}, 0x18}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="bdd7686f6aea409ab98015e2aa9273fc13b408187d552c47d5b6a7d71890c09a75b5ccd76311d991386e7f72a904049489bbc964be16f93da43af0412885a6") 2018/04/13 18:34:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4c, 0x0, 0x80000000, 0x6, r0, 0x1ff}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x4) r3 = perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x9, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x321a0, 0x8, 0xfff, 0xfffffffffffffffe, 0x3, 0x400, 0x401, 0xffff, 0x1f, 0x3, 0x7, 0x82, 0xa53, 0x5, 0x20, 0x4, 0x5bb, 0xb36, 0x4, 0x47, 0x4, 0xa9e, 0x3, 0x5911, 0xffffffffffffffc0, 0x100, 0x97, 0x80, 0x7, 0x5, 0x0, 0x4, 0x6, @perf_config_ext={0x800, 0x3}, 0x0, 0x200, 0x5ae5c109, 0x4, 0x9749, 0x1f, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001a80)={0xffffffffffffffff, &(0x7f00000000c0)="b822b6a7feb17359e1ce29d99a69e083392dc50ff1fb635a5849d2f5916ae2fdc24e95"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r5 = gettid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x2, 0xc89, 0x200, 0xb5, 0x0, 0x9, 0x6004, 0x6, 0x1, 0x9, 0x7, 0x3, 0x2, 0x2, 0x0, 0x1, 0x100000000, 0x4, 0x5, 0x0, 0x0, 0x9, 0x8000, 0x9, 0x1, 0xb3b5, 0x7fffffff, 0x0, 0x5, 0x5, 0xd927, 0x0, 0x9, 0x3f, 0x5, 0x100000000, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000040), 0x4}, 0x6106, 0x8000, 0x20, 0x0, 0x2, 0x6, 0x1}, r5, 0x4, r4, 0x2) 2018/04/13 18:34:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xf, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12c4", &(0x7f00000002c0)=""/4096, 0x2}, 0x28) 2018/04/13 18:34:02 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000011c0)=""/4096, 0x1000}, 0x0) shutdown(r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000040)=0x68) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x7f, 0x210}, 'port1\x00', 0x80, 0x130028, 0x8, 0x0, 0x100000000, 0xc8c, 0xffffffff, 0x0, 0x2, 0x2}) 2018/04/13 18:34:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x400001, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000f2ffffff0000711000000000000000000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xf, 0xfffffffffffffd7d, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12c4", &(0x7f00000002c0)=""/4096}, 0x28) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 96.657123] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 96.721607] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/13 18:34:03 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0x36, "9cd57348a0fcc5af8b224c73ac7c9edac01d19c3ea716096b16ff33c29d99c6432a14fe3127e08607e584ad28ab665b351b621fa840a"}) 2018/04/13 18:34:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x10, 0x70bd27, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x92ef}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/13 18:34:03 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0xd1, 0x100000002, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x8001, 0x2, 0x91, 0x20, 0x8}) 2018/04/13 18:34:03 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = shmget(0x0, 0x4000, 0x1042, &(0x7f0000012000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') dup2(r3, r1) 2018/04/13 18:34:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0030108000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)=ANY=[@ANYBLOB='\x00']) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/13 18:34:03 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f000044b000)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x4, 0x200, 0x3, 0x7ff}, 0x10) flistxattr(r0, &(0x7f0000000080)=""/23, 0x17) 2018/04/13 18:34:03 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x5d3103, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x9, @empty, 0x89b}}, 0x7fff, 0x8, 0x289, "b473deecb27de31106d350dd224e5627f969b294ce8b8229585b5817dbd6a633fbbb14f325b66d9af500c340ca6c06844e8c64661d81c50ba34b2f2d1c7ce9421b0e9caad724db4cc75f3eeedff04120"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/13 18:34:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004140, &(0x7f0000000000)) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001240)=""/214, 0xd6}], 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x195000, 0x0) pread64(r0, &(0x7f0000000140)=""/197, 0xc5, 0x0) 2018/04/13 18:34:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) r2 = dup2(r0, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000440)=""/108) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/13 18:34:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext3~', &(0x7f0000000000)='./file0\x00', 0x0, 0x2a2, &(0x7f0000000000), 0x68020, &(0x7f0000000080)={[{@dax='dax', 0x2c}]}) 2018/04/13 18:34:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="780100001700f502000000000000000000000000000000000000ffffac1414bb0000000000000000ac14feaa000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000004f8c063fc87a3245efa1d17000962683c8fb4605", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015005a073500000000004400050000000000000000000000000000000000000000003300000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x178}, 0x1}, 0x0) 2018/04/13 18:34:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000400)={@rand_addr, @loopback}, &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001a40)={0x0, @local, @dev}, &(0x7f0000001a80)=0xc) recvmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000001c40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001cc0)}, {&(0x7f0000001d00)=""/54, 0x36}], 0x2, &(0x7f0000001d80)=""/83, 0x53, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000001e00)=""/174, 0xae}, {&(0x7f0000001ec0)=""/116, 0x74}, {&(0x7f0000001f40)=""/115, 0x73}, {&(0x7f0000001fc0)=""/105, 0x69}, {&(0x7f0000002040)=""/167, 0xa7}, {&(0x7f0000002100)=""/64, 0x40}, {&(0x7f0000002140)=""/114, 0x72}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x8, &(0x7f0000003240)=""/195, 0xc3, 0xfffffffffffffffc}, 0xfffffffffffffc61}, {{&(0x7f0000003340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000033c0)=""/238, 0xee}], 0x1, &(0x7f0000003500)=""/82, 0x52, 0x72d}, 0x4}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003580)=""/234, 0xea}, {&(0x7f0000003680)=""/151, 0x97}], 0x2, &(0x7f0000003780)=""/248, 0xf8, 0x8}, 0x5}, {{&(0x7f0000003880)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/135, 0x87}, {&(0x7f00000049c0)=""/115, 0x73}, {&(0x7f0000004a40)=""/70, 0x46}, {&(0x7f0000004ac0)=""/48, 0x30}, {&(0x7f0000004b00)=""/82, 0x52}, {&(0x7f0000004b80)=""/146, 0x92}, {&(0x7f0000004c40)=""/33, 0x21}, {&(0x7f0000004c80)=""/47, 0x2f}], 0x9, &(0x7f0000004d80)=""/28, 0x1c, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004dc0)=""/196, 0xc4}, {&(0x7f0000004ec0)=""/37, 0x25}], 0x2, &(0x7f0000004f40)=""/130, 0x82, 0x4}, 0x7ee2}], 0x6, 0x100, &(0x7f0000005180)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005200)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000005280)={'team0\x00', r1}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x42) [ 97.517971] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 97.553198] REISERFS (device loop4): using ordered data mode [ 97.559205] reiserfs: using flush barriers [ 97.619830] REISERFS warning (device loop4): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 97.631687] REISERFS warning (device loop4): sh-462 journal_init: unable to initialize journal device 2018/04/13 18:34:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x84000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000080)={0xffffffff80000000, 0xa, 0x1, 0x40, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000100)=0x9) 2018/04/13 18:34:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0xffffffff, 0x400000) getsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000001100)=""/49, &(0x7f0000001140)=0x31) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="50c8838b18000002006d112c46e4c4680b5ce77a21e8ccc81941928648cd36fe678f9b5d813265a6", 0xfffffffffffffe57) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) [ 97.670852] netlink: 80 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/13 18:34:03 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'teql0\x00'}) connect(r0, &(0x7f00000000c0)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0xffffffffffffffeb) [ 97.723320] REISERFS warning (device loop4): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/04/13 18:34:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40000000000000, 0x2900c2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x5, 0x80, 0x5, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xc19}, &(0x7f0000000180)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) [ 97.803644] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 97.835907] REISERFS (device loop4): using ordered data mode [ 97.841899] reiserfs: using flush barriers [ 97.898628] REISERFS warning (device loop4): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 97.910521] REISERFS warning (device loop4): sh-462 journal_init: unable to initialize journal device [ 97.958994] REISERFS warning (device loop4): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/04/13 18:34:04 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2e33ae31"], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f}, 0xc) 2018/04/13 18:34:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x7ffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/04/13 18:34:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=862']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) creat(&(0x7f00000000c0)='./file0//il.0\x00', 0x0) 2018/04/13 18:34:04 executing program 2: clone(0xffffffffffffffff, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) socket$nl_crypto(0x10, 0x3, 0x15) wait4(r1, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) 2018/04/13 18:34:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x2}) write(r1, &(0x7f0000000180), 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/13 18:34:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@broute={'broute\x00', 0x20, 0x3, 0x818, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x8, 0x88e7, 'erspan0\x00', 'gre0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x2e8, 0x388, 0x400, [@bpf0={'bpf\x00', 0x210, {{0x11, [{0xb84, 0x6, 0x8, 0x81}, {0x6, 0x0, 0x7fffffff, 0x4ec}, {0x4, 0x2, 0x4, 0x7f}, {0x5, 0x3f, 0x98, 0xe4}, {0x0, 0x1, 0xfff, 0x7}, {0x6, 0x8, 0x9, 0x6}, {0x2e, 0x3c53288, 0x8}, {0x16, 0x2, 0x7f32, 0x8}, {0x9, 0x9, 0xa67, 0xfffffffffffff000}, {0xffffffff, 0x100000000, 0x4, 0x279}, {0x6, 0x1f, 0x2, 0x3f}, {0x7ff, 0x3, 0x2, 0x6}, {0x401, 0x8, 0x1a03cc80, 0x9}, {0x9, 0x80000000, 0x2, 0xfffe000000000000}, {0x1fe0000000, 0xffffffffffffff8b, 0x6, 0x1}, {0x4, 0x9, 0x7, 0x8}, {0x2, 0x7, 0x3, 0xffffffffffffff00}, {0x6, 0xffff, 0x5, 0x2}, {0x0, 0xfff, 0x40, 0x3}, {0x3, 0x8, 0x20000000000, 0x2ebe31b5}, {0x1, 0x2000000000000000, 0x1f, 0x81}, {0x1, 0x0, 0x5, 0x211c}, {0x800, 0x3f, 0x4}, {0xfffffffffffffffc, 0x0, 0xff}, {0x2, 0x5, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa, 0xed}, {0x4, 0x7ff, 0x4, 0x5}, {0x3ff, 0x5, 0x4, 0x5}, {0x2, 0x5, 0x87, 0x2}, {0x1, 0x401, 0x3ff, 0xfff}, {0x3, 0x6, 0x401, 0x7c}, {0x8, 0x88, 0x1000, 0x7}, {0x1, 0xa18e, 0xfffffffffffffff7, 0x4}, {0x7, 0x7, 0x6, 0x3}, {0x0, 0x8, 0x2, 0x1ff}, {0x2, 0x0, 0x2, 0x6}, {0x8, 0x4cfb, 0x1ff, 0x28}, {0xfc8, 0xffffffff, 0x1ff, 0x1ff}, {0x3c83, 0xf541, 0x6414, 0x5}, {0xdb5f, 0x81, 0x9}, {0x5, 0x8, 0x5, 0x5}, {0x7fff, 0xbd, 0x8000}, {0x1, 0x10001, 0x0, 0x2}, {0x170, 0x2400000000000, 0x46}, {0x4, 0x7, 0xffffffffffffffbb, 0x5}, {0x4, 0x80000000, 0x3, 0x3}, {0xa92, 0x8, 0x1, 0x6}, {0x3, 0x2, 0x1}, {0x3, 0x5, 0x4, 0x7}, {0x1, 0x1ff, 0x9, 0xee}, {0x800, 0x9, 0x3, 0x3}, {0x6, 0x0, 0x400, 0x7d}, {0x200, 0xc428, 0xffff, 0x7}, {0x5, 0x6, 0x1, 0x6}, {0x401, 0x81, 0x7}, {0xfffffffffffffffc, 0x7fffffff, 0x1, 0x7fff}, {0x3, 0x9, 0x399c, 0x7}, {0x80, 0xffffffff, 0x4, 0x79}, {0x6, 0x9, 0x6, 0x8}, {0x0, 0x7, 0x7, 0x6}, {0xfff, 0x2, 0x1, 0x101}, {0x8, 0x6, 0x1b8c, 0x100000000}, {0x80000000, 0x4, 0x101, 0x7f}, {0x20, 0x3, 0x4, 0x9}], 0x9a24}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x2, 0x80000000}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x200, 0x7}}}, @common=@log={'log\x00', 0x28, {{0x3, "4d9463f124233942c88594497847a0af36d810a625577325b8c531cd6591", 0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7f, 0xffffffffb54ffb1c, 0x100000000, 0x0, 0x0, "b8347fe8576b0b6bb6f79f01a7ba7ce96909c55c0da78f9b5b8d9d1173c6180e0673e1caf50857780293981e15ebf4bba1cfcc3e652758fd1213d59b6e711496"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x86dd, 'syz_tun\x00', 'team_slave_1\x00', 'vlan0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x140, 0x140, 0x270, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'veth1_to_team\x00', 0x1, 0x2, 0x8001, 0x977, 0xfffffffffffffffc, 0x2, 0x9, 0xc1}}}, @arp={'arp\x00', 0x38, {{0x201, 0x88ff, 0xb, @dev={0xac, 0x14, 0x14, 0x1e}, 0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x21, 0x40}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:syslog_conf_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x19, 0x12, 0x9300, 'bridge0\x00', 'ifb0\x00', 'ip6tnl0\x00', 'syzkaller0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xb8, 0xe8}, [@common=@ERROR={'ERROR\x00', 0x20, {"80053376fee6e6b1f129b20636637e4f52fcef08ff19cdfbeda15b857a6f"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x890) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x1d1, &(0x7f0000000180)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012001, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/13 18:34:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x7, 0x80, 0x66, 0x3307dde8, 0xfff, 0x8001}, 0x5, 0x1, 0x4, 0xff, 0x8, "c272a4b2399481f76c0e79a207a8696815e4b6aa5e53f91b5b8de426831557e2ec7a10a2ccf4341799f8050cb8caf53809050bf2b8d432ed512698bb87d980a22a392d04f2bfe475c7115daa069bcb00f159588ca639c18c376770075390301ad77d1bf499b9ce0df17db6fa3f18a4bcd86e8964bc6753fe32ecc3db3f3783d0"}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/64, 0x40) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000150800000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000823e3a4dd837c4cd7bd3765513d731c89d89f67c9f8737a9d565ed128cefc4fdc1109cd94a4572319bf420440017ba1c54b76bbc148dab5fba35025c2d1e459d"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="02070000000000000000000000000000545a5885a9d0e94e9167b3ae72899d8cb809cbba5edc09b9c2b47291906a21e239f650339148e1e5b5a6b4deab9e9b272589ba4c71db7b24cd4cff59b63d5b2b417d74c715867fd7132be1cfaec7724d93f022c3882d3e6edb9d36aa449871a45e99f872f744ec4c4e269847f7e3023cc47b411691c8fb762a9a56a48849fbe8f28b2a1f6728bbcd8bbc12a3ebf8bf4cefb1d392cfbc215a458a1457924b6b", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000d8451aa777ccf6f9"], 0x48}, 0x1}, 0x0) 2018/04/13 18:34:04 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x803}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/04/13 18:34:04 executing program 3: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xfffffffffffffffb, 0x0, 0xffffffffffff1ff6, 0x106, 0x80000000008, 0xffffffffffffffff, 0x32}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0xfffffffffffffebc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000073a500000000080000000000000000009500000000000000be26045c928a14748f6d198eb17129fa9118943e4e2d1921b5cb7145b6538640e550d2fcbd8ce9d46913e57ce1863a141f186b973ddc15fa9f7b0e9379cf58888de26e3c3c3a679ac0d24484a5b04d76201eb32ac82329c2df9d2ea9933cf260a974ec14"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) [ 98.423384] kernel msg: ebtables bug: please report to author: bad policy 2018/04/13 18:34:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x82) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000180)={{0x0, 0x6, 0x89, 0x401, "d3d61cd30a4a881dfc48c63c8bdfefc74978d64b10d4cc2ad4960ea281af2e0f38370cfe12726985faf6c3d7", 0x80000000}, 0x0, 0x0, 0x6, r4, 0x7fff, 0x2f8, "ed63c54bd47883b95821d8e6374db0a4abfa173c55ee3d1a3716e447fe414813669b2de9f322809d790c5b57b83436e35e7ab40d1f4d8eaf200d3778e3e2ffc6", &(0x7f0000000140)='securitybdevvmnet1em1:*\x00', 0x18, [], [0x1, 0x8, 0x1ff, 0x4]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x2000, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/13 18:34:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/13 18:34:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='net/ip6_mr_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 98.480665] kernel msg: ebtables bug: please report to author: bad policy 2018/04/13 18:34:04 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7e5a, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x300, 0xd89, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000001, 0x82003) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0x6, 0x3f, 0x9, 0xffffffffffffff6e, 0x1, 0xb, 0x3, 0x0, 0x2, 0x7}) sendmsg$can_bcm(r1, &(0x7f0000007e40)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000006880)={&(0x7f0000000140)=ANY=[@ANYBLOB='\a\x00\x00\x00@\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="027568fc88dec10001"], 0x2}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4004044) 2018/04/13 18:34:04 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x3, 0x6, 0x4}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={r1, 0x4}, &(0x7f0000000040)=0x12d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x58ce}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x5, 0x1, 0x6}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x10200, 0x0) fallocate(r0, 0x0, 0x0, 0x87dc) prctl$setname(0xf, &(0x7f0000001fff)='\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000640)={@remote}, &(0x7f0000000680)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x0, r4, 0x10000, 0x2}) clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)=0x0) sched_setparam(r6, &(0x7f0000000540)=0x100000000) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000740)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r5, @ANYBLOB="000125bd7000fbdbdf251000000008000400000000001c000200080006008d0000090000000000000000080009000101000008000400ffffccb5ffff0c000200080005000800000008000400000000000c00010026000500040000000800060001000000380003000800080020000000080003000000000008000400020000001400020065716c00000000000000000000000000080004000200000008000500623b00007e165f0f307bf7c5a89c85ef90fb234915b228fbff03a3b08c74bf5f1e4a0ee0468858c288c171a6e2f2e4e5f3c52a589e9ef822e79de02a8c0113c8e731"], 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='hostfs\x00', 0x2200003, &(0x7f0000000240)="38d74c4137c491bd4f33133a38e0cb307da9723af392e5c86c0ba4f0e3c54a39e2ba915d52e4abbff99b26725e1efa8775b7eef24f5f5d7331bfceea7dce5b") 2018/04/13 18:34:04 executing program 5: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x2710, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xfee8) fstat(r0, &(0x7f0000000100)) 2018/04/13 18:34:04 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x8, 0x7, 0x2, 0x0, 0x8000, 0x7, 0x100000000000000, 0x10000, 0x3, 0x3, 0x1, 0x4, 0x0, 0x6, 0x0, 0x7b, 0x0, 0x3, 0x80000001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r3, 0x601, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x40}, 0x1}, 0x0) [ 98.618377] *** Guest State *** [ 98.621794] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 98.630719] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 98.639628] CR3 = 0x0000000000002000 [ 98.643405] PDPTR0 = 0x0000004d80000009 PDPTR1 = 0x0000000700000001 [ 98.650015] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000110100011001 2018/04/13 18:34:04 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, r0, 0x3) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 98.650058] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 2018/04/13 18:34:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x800) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x7, &(0x7f0000cadffc)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/04/13 18:34:04 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000140)=""/213, 0xd5) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x9) pipe2(&(0x7f00000002c0), 0x84800) write(r2, &(0x7f00009ec000), 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x37, 0x28401) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000280)=0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) fallocate(r1, 0x3, 0x1ff, 0xfc6) [ 98.650071] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 98.650088] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 98.650104] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/13 18:34:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000008c0)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000880)=""/16, 0x10}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x53, "b6acc8a7b03ebf6503e571243c09c82919fbef5be3f0c3cc6b1cd79f382677104f24a6daa76dc084df991a8bb14965a6d735a3d3d8c6c6d0f2de69bae80b02fe0403053f5d93474445e62fc73e893b7a349f6d"}, &(0x7f0000000080)=0x77) 2018/04/13 18:34:04 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x9b3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x7, 0x5, 0x8, 'queue1\x00', 0x80}) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00000000c0)) [ 98.650127] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/13 18:34:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000280)=@nl=@proc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/122, 0x7a}, {&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000005c0)=""/200, 0xc8}, {&(0x7f00000006c0)=""/131, 0x83}, {&(0x7f0000000780)=""/230, 0xe6}], 0x9, &(0x7f0000000940)=""/221, 0xdd, 0x5}, 0xff}, {{&(0x7f0000000a40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000ac0)=""/88, 0x58}, {&(0x7f0000000b40)=""/241, 0xf1}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/241, 0xf1}, {&(0x7f0000001d40)=""/64, 0x40}], 0x5, 0x0, 0x0, 0xfb9}}], 0x2, 0x20, &(0x7f0000001e80)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001f40), 0xffffffffffffff3d) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf9d, 0x80000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/155) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) readahead(r1, 0x8, 0x7) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x34980400, 0x4, 0x1ff, 0x10001, 0x3}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r4, 0x4) memfd_create(&(0x7f0000001ec0)='cpuacct.usage_percpu_sys\x00', 0x2) geteuid() setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0xe456, 0x4) [ 98.650144] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/13 18:34:04 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x6, 0x2000) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) llistxattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=""/155, 0x9b) r1 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000680)='systemmd5sum\x00', &(0x7f0000000780)=')cgroupbdev+&\x00', &(0x7f00000007c0)="2e5b657468314a405e2a6973797374656d5b29776c616e315b2c5e2d2f656d308573797374656d73656c6600", &(0x7f0000000800)='self!.cpuset\x00', &(0x7f0000000840)='btrfs\x00', &(0x7f0000000880)='/dev/vga_arbiter\x00'], &(0x7f00000009c0)=[&(0x7f0000000900)='/dev/adsp#\x00', &(0x7f0000000940)='fragment=data', &(0x7f0000000980)='bdevwlan1cgroup\x00'], 0x1100) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="959d"], 0x3) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x0, 0x40, 0x2, 0x80, 0xa, [{0x7fffffff, 0x5, 0x2, 0x0, 0x0, 0x80}, {0x5, 0x7fffffff, 0x0, 0x0, 0x0, 0x200}, {0x0, 0x9, 0x5, 0x0, 0x0, 0x4}, {0x8, 0x8, 0x2, 0x0, 0x0, 0x100}, {0x7, 0x0, 0x5, 0x0, 0x0, 0x80}, {0xdebd, 0x9, 0x6, 0x0, 0x0, 0x200}, {0xffffffffffffffff, 0x7f, 0x80000000, 0x0, 0x0, 0x280}, {0x200, 0x6317c3f6, 0x7f, 0x0, 0x0, 0x8}, {0x7, 0x6, 0x20}, {0xad9, 0x2, 0x7fffffff, 0x0, 0x0, 0x2003}]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000380)={0x9, 0x3ff, 0xffffffffffffa419, 0x81, 0xff, 0x4}) syz_mount_image$btrfs(&(0x7f00000003c0)='btrfs\x00', &(0x7f0000000400)='./file0\x00', 0x8, 0x2, &(0x7f0000000600)=[{&(0x7f0000000440)="85194b5a44e6ed5877fda2632975dcfcb6c0be3548594eb3a25e1bfb9e6549448a8f0037b3484cf720f11c9e2cc0cce8f68a91e2f7bc1f81f1524ad201417bf06dd9c02c21576b96074ff8424b0b7a5e7bb0dc2b93211f1ca5f4f4e61f04e2c4353c3b5a8d393eebe3bec25a9742be5f638037745b01c2c802bbacf5cfce834b79a3e2a14baea3eebb19ba319c30ad856f1ba903168071ed534f3b7e0f98c3fe4150bb649498aa6d9114a415c21139bdf1659507182aa6628026835f403a16d0", 0xc0, 0xfe}, {&(0x7f0000000500)="67168e211e27e720efad5d7a68ec24f91d1f329635006c29cfaadc06ed3e15f8c90d02c6100517095a0ec1056ef6f2e7ea9ba6bd3eda6a2b3036dde51a867d8a4aed611519326861a7e2e7a9f8317600a5011ac6b753552f82f04e44108c9e3384a41c0cfbdbf54205cac01a115d0bc3f2a1116714a6189fa5560e43607fd0e5c0d70c1e3c261cbd17edd0dfba3ae089472a585c424b1e99565c2caa998b691e5486944062e4cb960ff193f7b20cc3cd32d15385b78aa47d7a49300f4c9d9382be85f56be5a7e6f1b26c5728e09bd12e7ef209de31d9c39299816e379ce9592fe3d2dfa403539b9b931dccaafb6d894056", 0xf1}], 0x20400, &(0x7f0000000640)={[{@fragment_data='fragment=data', 0x2c}]}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000700)='/dev/vga_arbiter\x00'], &(0x7f0000000740)=[&(0x7f0000ff7000)='/dev/vga_arbiter\x00'], 0x1000) [ 98.650162] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.650181] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.650197] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.650210] GDTR: limit=0x00000000, base=0x0000000000000000 [ 98.650227] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.650239] IDTR: limit=0x00000000, base=0x0000000000000000 [ 98.650256] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.650267] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 98.650278] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 98.650287] Interruptibility = 00000000 ActivityState = 00000000 [ 98.650292] *** Host State *** [ 98.650303] RIP = 0xffffffff811f64f9 RSP = 0xffff8801c65b7360 [ 98.650327] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 98.650341] FSBase=00007fe8bc3db700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 98.650353] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 98.650369] CR0=0000000080050033 CR3=000000018a301000 CR4=00000000001426e0 [ 98.650384] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 98.650396] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 98.650400] *** Control State *** [ 98.650409] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 98.650417] EntryControls=0000d1ff ExitControls=0023efff [ 98.650430] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 98.650441] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 98.650450] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 98.650458] reason=80000021 qualification=0000000000000000 [ 98.650466] IDTVectoring: info=00000000 errcode=00000000 [ 98.650473] TSC Offset = 0xffffffc7c9950405 [ 98.650482] EPT pointer = 0x00000001b276701e [ 98.748678] llc_conn_state_process: llc_conn_service failed [ 98.759508] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 98.767506] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 98.781789] llc_conn_state_process: llc_conn_service failed 2018/04/13 18:34:05 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x7fffffff, 0x7, 0x10000}, {{r1, r2/1000+10000}, 0x2, 0x1, 0x2a}, {{0x77359400}, 0x3, 0x101, 0x6}, {{0x77359400}, 0x80000001, 0x5, 0x6}], 0x60) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x800442d3, &(0x7f0000000400)={"73a75e9e5227a8090400001b80000600"}) 2018/04/13 18:34:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)) dup3(r2, r1, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20a100, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x5}], 0x18) 2018/04/13 18:34:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ed000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5aef7a22, 0x700) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x7, 0x2, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x0, 0x800}, &(0x7f0000000080)=0xb22b5bad6c9c1589) 2018/04/13 18:34:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="06b6a2e0c1491ebca941179ecfef1ab1e645692b52d3406409682eb61e3292a042b6cfbcfe14a72bfaa464a077e86ff7a39a53344a88031fbad6e148427191b73aea38aff9824d2e0085c58780640443b07fc750b18f980f178982c185d3ee33f92bb3a10085c6f8d31509f7f461f6f7f92b577cbe7a44c57ede58bd7a7146a11161", 0x82, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) write$cgroup_int(r1, &(0x7f0000000180)={[0x34, 0x36, 0x3e, 0x36, 0x39]}, 0x5) sendto$inet(r0, &(0x7f00000016c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154ad18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b7d000000000000000000000000000000944532ac438b9f01ea522dedc650e312ebe64174f6d00f0e0936ab5c32b6d1ad0cca2f7f1a1866b2d1dfb3a534f53a8cef58fb40d5185858d27893fde812332074adf354c22f648bdb28777dcba20aa02339854f92857c830f1292f45b89f183f5b351ced61cc8b66718", 0xec, 0x91, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x97b}]}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="8d", 0x1}], 0x1) 2018/04/13 18:34:05 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fstat(r0, &(0x7f0000000080)) read(r1, &(0x7f0000000140)=""/4096, 0x1000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x4000003) 2018/04/13 18:34:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x3}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r1, 0x10, 0x2620b, 0x3) dup2(r1, r0) 2018/04/13 18:34:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x80000001, 0x40) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x7, r0, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x6, 0xff) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r3, r4, 0x2, &(0x7f0000000180)={0x33, 0x7, 0x10001, 0x3}) prctl$setptracer(0x59616d61, r3) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/04/13 18:34:05 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket(0x10, 0x803, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mknodat(r3, &(0x7f0000000180)='./file0/file0\x00', 0xe021, 0xd7b6) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x8c}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0xb, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0x150}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/04/13 18:34:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='+wlan0cpuset*^userbdevvboxnet1wlan0em1@@+^^eth1\x00', 0x1) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000000c0)=0x2, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) 2018/04/13 18:34:05 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x6) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/04/13 18:34:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r1) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r2) r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x9, 0x111482) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000340)={'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}) r5 = dup3(r3, r3, 0x80000) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="a212f9b005a233c75de59ccd9bb17404fb41760cf910e4ad35abadfa2676c65fda75433787016be1ba2cd7b4bb66f5616964b2354f96eba655b1d1588b39b2e7237e8dbccae41d66884a", 0x4a, r0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000200)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/04/13 18:34:06 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400003, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000140)={0x800, 0x3, 'client1\x00', 0x0, "98a3a9e9aea925db", "fb8d2221ff93887e315b99ccf9189fa35798464891d628854e1c0d3f0ad30fe7", 0xb2c, 0x3}) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000200)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/13 18:34:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0xe) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, r3, 0x0, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/188, 0xbc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000140009c33fb453e1ecd92d6a28bf8946", @ANYRES32=r4, @ANYBLOB="080008008402000014000100fe8000000000000000000000000000aa"], 0x34}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', r4}) 2018/04/13 18:34:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x40002) openat$cgroup_int(r3, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r2, 0x9000aea4, &(0x7f0000000180)) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000040)=0x2) 2018/04/13 18:34:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0f8b7671a12738ef112a90ffff21dcbc1c15d23c0b9dde23427251ac14754f437ba534d4695148bc9f44e59f2a6f6b7660ab8b8f8ae793d236235d69c3946ac10005248a3573f1b36d9e63b667585ca5068ce09b037918270bbb5ce4162042"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x47, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) connect$pppoe(r3, &(0x7f0000000340)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, 0x1e) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 18:34:06 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000180)='ppp1$user\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, r2, 0x0) tkill(r0, 0x1000000000016) timer_settime(r1, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/04/13 18:34:06 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) fallocate(r1, 0x1, 0x0, 0x4000003) sendfile(r1, r1, 0x0, 0x100000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r4 = dup2(r3, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x0, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r4, &(0x7f0000000180), 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000005c0)={'TPROXY\x00'}, &(0x7f0000000600)=0x1e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r6}, 0x8) r7 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r5, 0xfffffffffffffffc, 0x4}, &(0x7f0000000680)=0xc) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r7}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000400)={0xe8c6, 0x3}) fcntl$setflags(r2, 0x2, 0x1) 2018/04/13 18:34:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0xffffffffffffffec, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x80000000009) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) 2018/04/13 18:34:06 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x14000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'team0\x00', 0x3}, 0x18) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x114, 0x3, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x10) socket(0x400000004, 0x3, 0x3f) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) 2018/04/13 18:34:06 executing program 2: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20c40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0x0, 0x2, 0x9, 0x3, 0x95}, 0x2, 0x40, 0x7}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) fanotify_mark(r1, 0x12, 0x0, r2, &(0x7f0000000180)='./file0\x00') r3 = shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mremap(&(0x7f0000c5b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000eb9000/0x2000)=nil) shmdt(r3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x12000) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00000000c0)=0x9) ptrace$peek(0x3, r4, &(0x7f0000000040)) 2018/04/13 18:34:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0xa, &(0x7f0000000980)=[{&(0x7f00000001c0)="1c531a0f129a73672cbf297b639fdd1d657aba407c9dde5fcba9aaaf734cac38004bee4c4d10f6a46c7351b4fd2fa89fbc6f70f57c7bf23de2b19f7069bfc05eb01a13806a13d9fe0124f95b1d46fcc11a79", 0x52, 0x9}, {&(0x7f0000000b80)="e3a528110f194b62f0e53ef0b7e8a8ad7ce6e0ac21f9015c9c4247a2a17968c74b1fee949c2923b36c23886ba66aa19bf98a7655983cfb060a68fa60530e9474f07374358a71f302f68b3b541520a81ef25211129b4d06bc54d63b8ddeef49fda341081fa12c6ee388b27c82da3379bcaacfdc11e13714c865", 0x79, 0x5}, {&(0x7f00000002c0)="c6300fae0c16a6b879684577a252630591afb68e89915d9f96c5bb6e9f30d09db573087af1f85afe98297e12772e5aa6631963eef3af9a28ec01711b099018cde96613a5db6d8d52e454c8f80a93798de75ee576a69c14a731b3706538d2280a9cf7bba8664e20d4168501906e36ebb1c44d777375f32fcf34f6a74ac0b1af0c9148efc51d734a06939648b18fb673416c4ad90fed1b4d8093300169d1e8cd873f9323ebad7fd76825fd32bc42c3a5397027270de52cf8fd5818b109982eba17edb5286a995ce82f2b64904c", 0xcc, 0x401}, {&(0x7f00000003c0)="df0a78508039485f3ed69d642a28d532d6df9d257ea32b480f338bd0c55138b4aa97e5c50c11dd901496f2e072a55a094a00c4fe61a68617d967be5a63a8a15265ca546e27766ca1b959972dc6584802eadda937fe32d646298c0cccd823ff36d143c0c93b55a042512c823c923c46ce16b238e0871e513c14473a34a8884488deb28703b0e0", 0x86, 0x8}, {&(0x7f00000004c0)="ec23ecd6fd7b2fe8edd15980d96be54e4ae7efe9a63aff6efe5a5d7377f406770cdab47457fc1981eb8811b75c5b24173951726b28bc50686b0d50892e2d95d20d15f5888339c78681df1e4db6e1de71f3b2e4d7e9dd277624", 0x59, 0x1}, {&(0x7f0000000600)="e21b21c69776a5ed56ae732c3173ab07b81811af8387e059a94aa44b9908ebec39c74bc23c95f955db4165783917267f4be011098254d0e1f9c1c1eaceea899b521be53fcc50d3ba9932309a49377e378edafd1bafa287fccb08caa1e66ae7fb324bd71dd7dcd6bd5765b2b1c0b7da02b51f19695b9e37e3668bd46e632518d60970192c1fd8fdb1a351eed1231c85a53ee6621957b04ec701466e47ef0c09140164b837509f856a006bf658fb38fcc8d108a2b27667", 0xb6}, {&(0x7f0000000100)="f9b1aa099ac25262e1e1013898977c6dd4a1d19a6a916fc9a823f22505825da41b4774290e7d4df64ed8b50f35bd34055a1ca7bb7d30f38b9b2498e1f939f1", 0x3f, 0x200}, {&(0x7f00000006c0)="5b4b2609b23dfb2525db5e246f7b3093953c8aa574214d55bdede223b8990108d7ccf6d1e6ec409355db507b2c5884a15aaf57e279e90b42cf4921e4aebfde03fdb7012b3806f6f37d2c9290c30b7942f324f948d113b2e3393277f29525430267b50c8bb7272f99173d1c2bcba1cd765efce154273d91ae12f097543e2cdef54c403b3c5c6209b61d7d97b0e89b5ba8cdd6b6bdc3beb52e7fe6b90f6618e3406c6358744c29a7cc852056cb6478aa", 0xaf, 0x6}, {&(0x7f0000000a80)="9176d7971155cf2a8f2951a59c53119219f884ef6985be76e1bec2893324a1ca74ed38bfbf00230d2da6d73de05b5cd3ac24d49ab86382a8d297c1d5d5005fb8c01516199e1d5c01a7a01cc989165380ceca93721ec3052d3563599802862678b09859989ccf659c7b56e507ed38a3275faa5e0d1a48073af2ea7374ff89473a52fa901c8409e64d3a6d7929dee91e69fbc82a90862b0056a171c3dbe69428a15c9b641cb6ea4873df2d40da6acae69f8086de14acde7faaae37f285ee95663401cc7b331f28086493ec90b2f3f5373069a309e72a16179f1e3de877a0101c361e24f4850707320204819a751eaa7157f5ee4f78", 0xf4, 0x90}, {&(0x7f0000000880)="0eeb553f55f448b3f00751feaf4fc7dde773d84b594427984eeb57854aa993ac44d437771ded66e814825bc8e6fbeae16131d6441b63bf5cdb44a662f38fbf2fed2e225d191a6bc4a7c277840d8ace12745a6a5f24b66e12519be62d0a4a539331e532192f760a8c24c8cca0f088c53a7a03bfbe102d062d3a6d69cf2deb1f8d2bdf5da9aabd4e79558e7115b740e1c14cb5997cf786ffeb392bc4647e2df9154e76ca18a2ec0d82b065177bc051cd0e01f047669d82c03f7ada59c4a372c37c65103e08ecd644cbf7cf9718acb70ebf7cc07c5374942156839b5560e834474009d66f213bab7252080fc5d67e223b", 0xef, 0x2}], 0x1080, &(0x7f0000000540)=ANY=[@ANYBLOB='map=normal,sbsector=1?4??,iocharset=cp857,block=??,d=45\x0026,\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_aout(r1, &(0x7f00000005c0)={{0x107}}, 0x20) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 100.877936] device bridge_slave_1 left promiscuous mode [ 100.883567] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.895730] device bridge_slave_0 left promiscuous mode [ 100.901393] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.958931] team0 (unregistering): Port device team_slave_1 removed [ 100.970218] team0 (unregistering): Port device team_slave_0 removed [ 100.980970] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 100.999385] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 101.032588] bond0 (unregistering): Released all slaves 2018/04/13 18:34:07 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000080)=0xc5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x106000, 0x1, 0x1000, 0x3e9, 0x401}) accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffc00, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x7, r2, 0x10000, 0x2}) 2018/04/13 18:34:07 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000, 0x80280) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000140)={0x0, 0x16, 0x3ff, 0x3, "f1b004226f8e9a17a1dfe0cc2757860997082f78fecd807e41b067613b3c2fd1"}) write$rdma_cm(r1, &(0x7f00000032c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02003a5ba60000000000"], 0x20) r6 = getpgid(0x0) r7 = getpgid(r6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c40)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001580)=0xe8) getresuid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) sendmsg$netlink(r4, &(0x7f0000003280)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc, &(0x7f0000003200)=[{&(0x7f00000001c0)={0x12a8, 0x1b, 0x208, 0x70bd27, 0x25dfdbfe, "", [@nested={0xc0, 0x4e, [@typed={0x84, 0x27, @binary="3cc881b1c398706b0ed81ed1c0475b1552e6cf8f674ce2dcff6db1407a24ce4222413438b29d3a933d48296742d988c1e6b319c588f336327630ac1504aef24d78c527652aaaabfcaf68601cac69eedd284679bc26d93d37edf5f25793c1a4acb26c7010a00d6591569f4fdaaf77de0f6a0433c5bee00ada8c6aafa520d6"}, @generic="8a5970575bd9691ef2f0e61396b39227fd7aa0ea1ca47d7bda60f5511d0c451d1e0f1f8538c89617518f6cb0f42b468b5e7238fb688e01"]}, @nested={0xe8, 0x89, [@generic="9509be5f3ca50556ca89c97b0606204a2865a5fbfd149ff72eb18d8a012be037ead9c5f45db2d5a0584a0e2cf18d25999507e304d567cbcea097f8e5366b90bc772109fe82f8502e5ad430d93f937f1418bf3b57614a882b2a9d2c0a80fe86ea5df4d465b3a2115b4320d23d29e78c53896fb8a6d71b3e25de4f408ef633ff4667eba66308e9de7ffef9b71ba960f0eea80ea64c8c26d240b2ceefdc20e2e9db80edfb9202faf25242e4f62541c767bc543dfb82fab82a76c590a43d4fe795958c43ea9f4462a62061a592da5ee6bc342d081498e2630422039a598f7e13420e68"]}, @nested={0x10cc, 0x95, [@typed={0xc, 0x34, @u64=0x2}, @generic="907bab1846ec558a5caf04bbfe211f22a3529e0a732f840d8d0e643315afa6f80e7067a4352e74b2b87e460c61342d9b1fdc39b898d1e7eefb3483f7c9777f381636847796bca1c480e1d256e60d7e07f83322653c948f80912ee402fae3c95f8d97dbf415d0aad821449d47599acb43db34622bf92f04f50a87fdda", @typed={0x8, 0x89, @u32=0x81}, @generic="9c48ea31b02e98fdde06c45eef3996e2c1190bbd365872e2a2b1407f125b64", @generic="f9", @typed={0x4, 0x67}, 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@typed={0x8, 0x24, @pid=r6}, @typed={0x8, 0x45, @str='\x00'}, @generic, @typed={0x8, 0x4f, @pid=r7}]}]}, 0x324}, {&(0x7f0000001d40)={0x158, 0x36, 0x200, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x12c, 0x83, [@typed={0xc, 0x28, @u64=0x6000000}, @typed={0x8, 0x2b, @u32=0x1}, @typed={0x8, 0x13, @ipv4=@broadcast=0xffffffff}, @typed={0x90, 0x2c, @binary="d71158dd3f46c05d28bced0ba0ba2ecbb31e8fc78ef1eea107be247071cfb135bea6b98603e057bfd2ab3de7c70c6f9320020a959b604b31b3d4a0675e0e7d72eb0c4126de6793e144feb82c3d2e0cc2171a6ac8df664febaa370d8bc21434607219d7974653a9c0ed672127dd05a61c6cb64751452d4bc19242ad784294de03a442c754491069ffb5"}, @generic="d124725dae90a411514f92a2a3ba6ff0cfba68214526e3d3dc4ad10d4cf4aceacc9262faacf235cbffd0dce6c0a2057cab57f1750163ba9e1f2ccb497dbea2c96132c6fa3b31c50e61c38cc2bc12e7b7c19f9bb89e2c00b686c42bc5006d9d2eada7183893490fd0c9fe8a0c2cac462e2137bb836ab1e4a3", @typed={0x4, 0x28}]}, @typed={0x14, 0x7b, @ipv6}, @typed={0x8, 0x68, @uid=r8}]}, 0x158}, {&(0x7f0000001ec0)={0x12ac, 0x20, 0x300, 0x70bd25, 0x25dfdbfd, "", [@generic="e824f1eff0995f5f22c7c3654c95bde55540c7d9e549acaf7e668968b890806a412c40eae3603d7e01a1eccbd59c6398fa319c0eaf06317f2010965cd2c42a758eedee8983f6875d4897b6cc6ab3945ff1476ad630ca6ff6f31dbdf19a542f4792bdc67c84f2dfde7329e26256ce06b5541b08f28b8999445be6113ba501e3d9a49f86e2ff1cb6e58e0c84225af8b56d32dae74cec17b8e3a247d4078cbfe47ba79067134425", @typed={0x8, 0x7, @ipv4=@multicast2=0xe0000002}, @generic="00e5b96e4ff2eb058c7b9e0b4670c35bec0c16527fcd374f251a33a8bc155f720ed3dedc91de6c31a704843d77b5828c4ed4803590b442203b346484a2667d849e34465894b4dd6a9ba0e232e5acbb52e9b01628", @typed={0x8, 0x27, @fd=r1}, @generic="afbdcfd1f279f824f34f43e8359886ab918793768ad51c88bb9a1505a178719eb801a5dc101e5fb6e1de897661c47d53adbe5dbc4e1d5974ec2ef354f43dda34ba03131f5ccc163f838a2ca544f12bc498eb97d3f8c3d95e509c818cbf09880ec6a058210807e60698965bff658508a86a2111167f596fea36a5f42bf4322885ba8ca7b54874a56880db884a7cabf598e1c3a3af34a9cfb47ff5af7a786c4ed3e62b667a366c7dd9e457f06013204a63781019541dcc87b6cfd155d187e8afc92839368fd6ebdeb860a8729b249ed4d44b7abf8c1449df98ce4c487e81165a002c7cbfd679dbbf9f166845caf5b8dd10dc36789ebdbe0b", @nested={0x1098, 0x96, [@typed={0x8, 0x5f, @str="7b2fe300"}, @generic="fff7983a043061c6bfa9c39ca9fdad4c09434802fbcf63785e7c33f31a3fec855deab2c94f30bf5fa89092adf2d8fe2c93171746e42d73931a26dae3c218acfc69df6c6c1dd774704769fd5c617c6adebadeadcdaaece94c45a1f90dd4dc836930918c9b74340ed9e94122acdc2b3315ac34e11a7db51e0d18d43e6b15de58fcdf", @typed={0x8, 0x69, @ipv4=@loopback=0x7f000001}, @generic="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"]}]}, 0x12ac}, {&(0x7f0000003180)={0x20, 0x39, 0x22, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x101, @ipv4}, @typed={0x8, 0x33, @uid=r9}]}, 0x20}, {&(0x7f00000031c0)={0x1c, 0x32, 0x4, 0x70bd26, 0x25dfdbfd, "", [@typed={0xc, 0x43, @u64=0x3f}]}, 0x1c}], 0x7, 0x0, 0x0, 0x40}, 0x20000081) write$rdma_cm(r1, &(0x7f0000001540)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000015c0), r5}}, 0x18) 2018/04/13 18:34:07 executing program 6: r0 = socket$inet6(0xa, 0x3100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="000204000000000019030000000000000000000000000001"], 0x18) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9) socket$inet6(0xa, 0x6, 0xac) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="79ddfa46c0147b6e1ae5b31c2a112f27a22c20d5a24629a37fdb4512ad7c23e5d6b61ea95e9a0a751d2ca654449a1d11fdac2c7595648de3717b235da0be5ae21288a7607721edf2fc5ee91efef76816028819dc14581a99fb28759a89de"], 0x8) 2018/04/13 18:34:07 executing program 5: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x200) 2018/04/13 18:34:07 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x2, &(0x7f000092fffc)=0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) io_submit(r2, 0x123, &(0x7f00000015c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x0, r0, &(0x7f0000000100)="00a21bc3b0997c7d0e9cef2e20e6293aa34bc2f684d0b783265d2318f2154f8ca79c50e05ce126941dc91daf419b5154b360d57903d5d378a008458d9b6f20458dc2da5b84b7181ce3747c27c26ac52a67a6068c3e529e38ff8f39ccb90569348e16485a864bf05e67f26cb0bbe02b275ea9c0bcbabf23735c59e73fea63c0f47c", 0x81, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000000, r1, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0, r1}]) 2018/04/13 18:34:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="07bd19a38e46e62cbc13f9c4242acc3af633553db4662ac58bcb79ce7c9ffc9cfb6634bd664739796fd7ce6cc59e97f1d00686f0338cb37cd6d9da8dcba3ebe1e2e799f5f1e52786ba357144a16cac42449f64b8"], 0x1) 2018/04/13 18:34:07 executing program 1: rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x0, 0x0, 0x80000001, 0xc0012, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x8, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0xdc3}, r1, 0xb, r2, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2009, 0x0, 0x0) acct(&(0x7f0000000380)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0xc05, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1}, 0x0) bind$bt_hci(r2, &(0x7f0000000300)={0x1f, r3, 0x1}, 0xc) 2018/04/13 18:34:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) getdents(r0, &(0x7f0000000000)=""/34, 0x31c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4ac000, 0x0) getdents64(r0, &(0x7f00000000c0)=""/120, 0xfffffffffffffe40) mq_timedreceive(r1, &(0x7f00000001c0)=""/96, 0x60, 0xeb3, &(0x7f0000000140)) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x6, 0xc7}) 2018/04/13 18:34:07 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x2, 0x0) lremovexattr(&(0x7f0000000080)="e91f7189591e9233614b00", &(0x7f00000000c0)=@known='security.ima\x00') listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) [ 101.939068] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/04/13 18:34:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x200000) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1e0, 0x41, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@generic="796ca05d9e4b4807d794bd34348c34c446c595012cafd3057005f9192c1ffacd1aa0ca821fc5d63b8e522b387a5d210c4c5fd5925812b4b3b3102c46d6f6a7475ea5e30735f700cb0e227449f86aca5986c0a66daa51f81e6efe4941c7a5f2be2b1481996808c20ac32295fcc3b7a5", @generic="559d93bd4987346b6173fdfa9df03ed109dfa1417d6b3002", @typed={0x8, 0x1f, @u32=0x10001}, @generic="b5fb1135813b0a129aaa05aa93e5a651692c6472b2e15fbead30ce508cabf7d53bdaa8f8f210623e76237390ca21918f6345b250bdba31aa60698c3e82bdfd6a5fd0b7d9c6c78dc661222be6b107cf8b561bbfa2da6d11a08e7998c777fb7a570d3a21ce99110f8e27580d460b954ca2dc8494a404947faae6321e09acccfb481535e3807c2500ba7a27d37854761cf244bd7d5ce03e667a833a00d0058a6bc0ad05b368ce4353ebe575e51dfbf9895dd5859301507406fe797bf356072d1fb9b6fc100cb9a1dbd4d8f2c412fd34ac308b28ba1f703413424d8b1e", @typed={0x8, 0x1a, @pid=r2}, @generic="f479b578a756a06c57aa308c9ac96b235980e51795b21efaa925fe7ad9c9dd74177db890d202ee839d8ae5e7508d40aa2540eb463b9e59e435b32c5db53fb427c647accf94f5a82dd137f4322e7b7467", @typed={0x8, 0x30, @ipv4}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40014}, 0x20000000) fallocate(r0, 0x43, 0x0, 0x7c) 2018/04/13 18:34:07 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4200, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000002c0)=""/32) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f00000003c0)=0x54) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000300)={0x0, r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x4, 0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000340)=0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/221) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x2, 0x2}}, 0x68) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000380)={0x4, 0x9, 0x2, 0x200, 0x4, 0x7f}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'veth1_to_team\x00', 0x3}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) 2018/04/13 18:34:07 executing program 4: perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0xfffffffffffffffd, 0xffeffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000540)={'veth1_to_bridge\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = open(&(0x7f0000000440)='./file0\x00', 0x2000, 0x84) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0x1) r3 = creat(&(0x7f0000000380)='./control/file0\x00', 0x102) r4 = socket$inet(0x10, 0x3, 0xc) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000003c0)) sendmsg(r4, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0x2, 0xff, 0x1, 0x101}, {0x6, 0x80, 0x7, 0x2e77}, {0xe2f, 0x7, 0x5, 0x158}]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000400)) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="0e400499034c6981b30ef4c004a68627f26f43179efdb3db9c39b428fcdb65a2f28a00fe225d198612c205d312d55081f9d087a944392e3ae669fb42eb3d01005db25c4c44b4da4b95093020f71657f85fc3016b2eb650b2faa863233dc2a70c19e2d837e335ebd59dd47f8b8b6ee8bf41f65ccd0f34aa9f8857cc3ef10b6d4a50be028d0987058a55ca2d614dec132e54380e61adc9fed602709b0cc1f4d350800923b64f4c98e062479600", @ANYBLOB="10022bbd7000fedbdf25080000001400020008000900f2ff0000080002004e210000"], 0x2}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) 2018/04/13 18:34:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000738fff)="80", 0x0) getsockname$ipx(r1, &(0x7f00000002c0), &(0x7f0000000100)=0x10) fallocate(r1, 0x0, 0x0, 0x50000) lseek(r1, 0x0, 0x3) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000180)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r3) ftruncate(r1, 0xffffffffffffff81) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c010000100001000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000000000008fb5bec78b7e04967c9458362a60bc8310be856e31577946ea02832f93ea94165042ba45e79dbdf241a2ce5e5573ac993e68c65a9a448c09c9fffdeede12e26bc3c97812c8c839a831c6a14560986ff3342e11cdfdc8007461240a5c9c0426f63cc2de4cf7290f401b1a18dcbce5c1e5aba238583929254912925332c70f704ca409ec5905cf0c0010d66d9e25bca8fe1b39ac0000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343534332867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r4, 0x0, 0x81, 0x2}, 0x10) [ 102.014959] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/04/13 18:34:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x80800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) setpriority(0x1, r2, 0x7) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x24000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2}}) 2018/04/13 18:34:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8000}) dup2(r2, r1) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000480)="fd94e0d4c6b31d1df0c89f13c76f0d", 0xf}], 0x1) 2018/04/13 18:34:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) listen(r0, 0x80) sendto(r0, &(0x7f0000000040)="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", 0x1000, 0x40801, &(0x7f0000001040)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffbfffff, 0x4) clock_gettime(0x5, &(0x7f0000000000)) sendto(r0, &(0x7f00000010c0)="3785d219eb54e36b85175c6562a186008c612074e01e69a45114c7334eb2efd8f11ff6ab8c974ba09816b44e726d4f1e9ac883dc647491154997ef8cc1b67488ac261658a25224a882806c72d8a3e8b483c27cdd61f1d3e9ef5c091c64f7eb598537e3287306d9c241fe94ce1c264ae64cdb0d44461c3913a0fb437fe44f31537295f177bb888078021fa6b612bf8b3598dd1026e4446381c6a3773c45f6133a7ea7c6c71621bb8d6d33ec2b0a595fcf5e815d8900ce6805cc8c821b712f04fbf3c581ba6fc929ca3513567a4f2d205f08825012b98de13abda9f3777dbc9652d56e05350ffa1241f5daa23a4980", 0xee, 0x40000, &(0x7f00000011c0)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x80) [ 102.158341] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/13 18:34:07 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/13 18:34:08 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x1fd2, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000001, 0x200200) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x39b0, &(0x7f0000000100)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000000714b197fbb4bffcad46c14fbdeca00", @ANYRES16=r3, @ANYBLOB='\a\a\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00'], 0x14}, 0x1}, 0x0) [ 102.263531] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/13 18:34:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ptrace$setregs(0xf, r2, 0x6a, &(0x7f0000000240)="9dff123ab165839a947a46cdcadd825f0ba5ba4f92a9cbd1e74c7361bf8035c4c11a971f234ef0129803cdbb3caefee11d3bfc8a51bf1bffc6e89228bba9ca31e5e6feda169574ace7a569bd2583") ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000140)=0x3) r4 = dup3(r1, r0, 0x80000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000002c0)="3126f1856118a3be82a985d857b611fbdb3bda53aabe") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000180)=[{0xb, 0x5}], 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) getpeername$ax25(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TIOCGLCKTRMIOS(r3, 0x541d, &(0x7f0000000000)) [ 102.368806] IPVS: ftp: loaded support on port[0] = 21 [ 102.901283] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.907760] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.915007] device bridge_slave_0 entered promiscuous mode [ 102.942091] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.948609] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.955980] device bridge_slave_1 entered promiscuous mode [ 102.980126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 103.005471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 103.078317] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 103.106602] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 103.218717] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 103.226092] team0: Port device team_slave_0 added [ 103.250753] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 103.259227] team0: Port device team_slave_1 added [ 103.284287] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.313188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.339300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.365976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.609181] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.615595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.622252] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.628624] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.465255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.548528] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.630498] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 104.636736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.644329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.722281] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/13 18:34:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x49, 0x2}, {}], 0x30) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x10000, 0x100000000, r2, 0x3, r3, 0x4, 0x7, 0xffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) 2018/04/13 18:34:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) restart_syscall() bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0xffffffffffffff88) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x210b00) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x84000414) inotify_rm_watch(r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9ef63d18f40b33eda8b16a212a6b0525fd", 0x11) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x207ffe, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000280)={{0x67, @multicast2=0xe0000002, 0x4e23, 0x0, 'sed\x00', 0x28, 0x1ff, 0x33}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x1, 0x7, 0x4}}, 0x44) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7f, 0x30}, &(0x7f0000000140)=0xc) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000200)='/&em1keyring,cpusetppp1\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r6, 0xfff, 0x5, 0x100000000, 0x0, 0xab0f}, &(0x7f00000001c0)=0x14) 2018/04/13 18:34:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f0000001400)='\x00', 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) sched_setparam(r1, &(0x7f0000001480)=0x465f) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x2, 0x9, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @u32}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)={0x1328, 0xa, 0xa, 0x2, 0x70bd2d, 0x25dfdbff, {0x3}, [@generic="d0942768f7fff61b5c0fdf76d41a8979b0b508379eb34be35e14fe098a02202b0d48c4fbce4d05b1a65f6ae890cd625e2529283f6aea663bf87d0866674841fd2134a26ea6bd912d570a5f0ba96bbc21de895505fc0be8eed4606e53a94dd4c96b4b62cea449ea212bafd87f66df5bd8a1baf76b04b8e5ef812e474348c14cb796e404b74fbe755912ebb2c76f78be04e76b0a76ea8449c398090789ecd445240a0fdda1d0404d9a91946c70d63ff6f17ddf05b3a840fe949d6bbfa60f1eea0833c41eba9539789c7af56eab26aa4894732a3560e9966aa5c80ad5c06f263634162e0be4cc253943ff", @generic="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", @generic="243f6d60122a241451ef1cafdc", @nested={0x21c, 0x23, [@generic="6204b218235f451dd782460de90ad1fe213567d1f505cc08167b01bd74f365d055907921db0ffc48d6fead5b8b90471cb109b1c9b1048af5cd7884b607509808d2d4bf3c406e9287c1ee59f2b0033257018b721d2bfc7f03815adcf0461f3e3ba3c5a4416a55e5d3f877ea4df9c6f5e4e4295340ecd4a2576f40ff83e4939dceaba021d2ac3d0ef1b9cf4232593c0bd79aa1ce0d9635f3c779ae83bed19a178cd812626652b6813b5a75ee97a3e92e3fd13ddbe49f45f430fea2202fedd4b0fc101d1de87028efacb2b9f2da9cccbb940b8f04fb14ff882cfe7b586dbbcf631dbc53abd7f73e8b3aef3058", @generic="8833442714b885667e3f5a14018d6a743beac621c4207df8c28308e7f15a4f0f80bb6ac55c217abb3b1b80122505c7", @generic="bfdc3c2f93c0cacb1287a92bcbea02ce570d6632d8b0c46d72e25264755c38ad8689b28d80ce92ff408e8149a13c1872bffe929b16813950eeaa34ce37492c09c0a2167a4e815da65666b8290cee478bc2162c41706d82ee76c19a2392f2241e800d9d603f3f88b4ff089866e27db2bd5c74e7afa2c270277beba0b3f642c2e2a6450e23d91a01f710bfc33507560c40d6abfa8f2f9ffc56643bf0f643c52a3d91ca876fef7a18d1ad4f1a0aaa7fa676e52b93070a9964997825f817644a0653ed0faa02135d784c7352be99270ecaf47b4ddd73692749b4fa421cefc30137001ce98e12b3b02126b9bcb4cb6ec8b1a30d843c", @typed={0x8, 0x58, @ipv4=@rand_addr=0x4ba321dc}]}]}, 0x1328}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) r2 = syz_open_dev$admmidi(&(0x7f0000001540)='/dev/admmidi#\x00', 0x8, 0x200200) ioctl$LOOP_CLR_FD(r2, 0x4c01) signalfd(r0, &(0x7f00000014c0)={0xd8b}, 0x8) recvfrom$inet6(r2, &(0x7f0000001580)=""/86, 0x56, 0x12003, &(0x7f0000001500)={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7d3cebbc}, 0x1c) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001600), &(0x7f0000001640)=0x4) 2018/04/13 18:34:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/134) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x800, 0x9, 0x10001, 0x0, 0x80000001, 0x40040, 0x1, 0x9, 0x5, 0x6, 0x8, 0x9, 0x7, 0x0, 0xffffffff, 0xd, 0x7, 0x5, 0x6, 0xfffffffffffffff8, 0x605, 0xe43d, 0x8, 0x40, 0xff, 0x8000, 0x0, 0xfffffffffffffff9, 0xff, 0xae, 0xfffffffffffffffe, 0x9, 0x3, 0x0, 0x5, 0x0, 0xfffffffffffff801, 0x4, @perf_config_ext={0x8000, 0x3f}, 0x880, 0x101, 0x84c, 0x5, 0xfffffffffffffffe, 0x0, 0xa8ed}, r1, 0xb, r0, 0x3) 2018/04/13 18:34:10 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0xb, 0x101}, 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x103882, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname$packet(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001340)=0x14) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000013c0)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001380)={'veth0_to_bridge\x00', r3}) preadv(r2, &(0x7f0000001280)=[{&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000012c0)={'veth1_to_bond\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/13 18:34:10 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fbf262d165a6ccb3f75372e1842ce015e10aad2f3479389d4d87abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc33d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000340)={0x0, &(0x7f0000000040)}) 2018/04/13 18:34:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x80}, 0xfffffffffffffe45) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xc) 2018/04/13 18:34:10 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f00000000c0)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x40485404, &(0x7f0000000040)) 2018/04/13 18:34:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0xb5, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000001c0)=""/181}, &(0x7f0000000280)=0x78) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0:\x00', 0x1}) 2018/04/13 18:34:11 executing program 6: r0 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/04/13 18:34:11 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) prctl$setmm(0x23, 0x2003, &(0x7f0000a42000/0x3000)=nil) 2018/04/13 18:34:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @rand_addr=0x80000001, @empty]}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) [ 105.307143] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/13 18:34:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000)=0x2, 0x4) 2018/04/13 18:34:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000003000000000f1100009e2e6914b84cec54c2ef5f0000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/13 18:34:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffdaa) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r3 = dup2(r0, r2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000080)=@pic={0x7ff, 0x91e, 0x800, 0x2, 0x0, 0x8000, 0x3, 0x22, 0x100000001, 0x417a, 0x7, 0x80, 0x8, 0xfff, 0x3a, 0x4}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) [ 105.369731] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/13 18:34:11 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x334, &(0x7f0000192ff0)}, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/13 18:34:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d000908000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00fd0000"], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x80) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000180)={0x5, 0x4, 0x8001, 0x6, 0x7}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x2, 0x4) 2018/04/13 18:34:11 executing program 3: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000880)=""/4096, 0x1000) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f0000000280)={0x0, ""/202}, 0xd2, 0x1, 0x3000) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/04/13 18:34:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setuid(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f01"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/13 18:34:11 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000040000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x5425, 0x6f2000, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="ed2c90c2bd3568e2effa6c"}, 0x10) 2018/04/13 18:34:11 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000900)='io.stat\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000980)='net/sctp\x00') linkat(r0, &(0x7f0000000940)='./file0\x00', r1, &(0x7f00000009c0)='./file0\x00', 0x1400) pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = getpid() fcntl$lock(r2, 0x7, &(0x7f00000008c0)={0x1, 0x0, 0x8, 0x3b, r3}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x10000) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000280)=""/114) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="ff00fd00000102000000000000ffff00002200000000000000f27fbeea3c99a100000000000095007a906dd23eadd18e6b8a9e60928992edbd2b37d6b7d48d6f0ff1cfa7fda777c73ba07a8ac4e5d0e39b3d55bce9bdc4c17caa7ece781ee889f3ca1958d5794420be2b9ebcf9a4379f6be61a2b98f35169185622c4f5c265e8815dbc71c9ee1ed4ca299314345e7eb01c1b0668f4b279240565c44f586646b76c819feb8dcde264661305918e3fc0dd92a364ac78a11c50330acc80801f0c52c58eb4e1a3e1eba0f6aeff36695ff3ca9e4d4541"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) sendto$inet6(r5, &(0x7f0000000780)="ae7c6fd9c5aebcd6f505012e1a1e52436177a5f8eadf572aeaacc678ab8fb974f15e18acec00152210e8b463c2d622cf2c93d25eeb6606a9f3b70068d3e98cccb3bc76a6945c0613c0798b8500f8b08926097b4c21cca3c633de67c3a426d4c678e4ae53dbd011e2c0153c60eb24756b7ff31ec770a1be64b1d5c35d69731ad571644328a0462c96f3f6cbd78694d3cfd21b0291", 0x94, 0x4, &(0x7f0000000840)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r6, 0x50, &(0x7f0000000180)}, 0xfffffffffffffd16) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={r7, 0x80}, &(0x7f0000000340)=0x8) sendmsg$nl_xfrm(r5, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)=@flushpolicy={0x17c, 0x1d, 0x709, 0x70bd29, 0x25dfdbfc, "", [@algo_auth_trunc={0x4c, 0x14, {{'crct10dif-generic\x00'}}}, @tmpl={0x104, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0xa, @in6, 0x3505, 0x4, 0x0, 0x2, 0x7e, 0x8, 0x7fffffff}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x0, 0x5, 0x7f, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0xd50c60136edab7cf, 0x3, 0x1a6, 0x5, 0x1, 0xfffffffffffffffd}, {{@in=@rand_addr=0x5, 0x4d4, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x1, 0x1, 0xce, 0x7ff, 0x13, 0x2}]}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e23, 0x4e21, @in=@broadcast=0xffffffff}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x880}, 0x0) socketpair$inet_icmp(0x13, 0x1268, 0x6f2000, &(0x7f00000003c0)) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000b00)={[0x8cc4d9ae02c20f12, 0x117002, 0x100001, 0xf000], 0x100, 0x1, 0x8}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000100)={0x9}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000a00)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r5, &(0x7f0000000380)="489dceb270336a9cee74e37b1a64f13a158d9d990002e05d55cfce4595db457e6c11ddd241ab6a12cd2c9463f8431c58e6"}, 0x10) 2018/04/13 18:34:11 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(0xffffffffffffffff, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x8}, 0xc) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e23, 0xff, @empty, 0x3}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x5}, 0x6, [0x6, 0x40, 0x8d9a, 0xa6e, 0x7ff, 0x98, 0xfffffffffffff205, 0x81]}, 0x5c) listen(r1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='veth1_to_bond\x00', 0x6}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x40, @empty, 0x5}, {0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x1, 0x5, 0x9, 0x7, 0x5, 0x7, 0x2940]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{}, {}, {}, {0x3, 0x80000001}, {}], 0x33) write$cgroup_int(r1, &(0x7f0000000280)={[0x0, 0x3f]}, 0x2) socket(0x11, 0x3, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getpid() write$cgroup_pid(r2, &(0x7f0000000080)={[0x38, 0x36, 0x35, 0x33, 0x34, 0x39, 0x37, 0x32]}, 0x8) 2018/04/13 18:34:11 executing program 5: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) fallocate(r1, 0x1, 0x0, 0x4000003) sendfile(r1, r1, 0x0, 0x100000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r4 = dup2(r3, 0xffffffffffffffff) recvfrom$llc(r0, &(0x7f0000000400)=""/48, 0x30, 0x20, &(0x7f0000000480)={0x1a, 0x33f, 0x63f, 0x4, 0x400, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x0, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r4, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r5}, 0x8) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r6}) fcntl$setflags(r2, 0x2, 0x1) 2018/04/13 18:34:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2101, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000b416d3c267f777a6aa0021231c01bf7110000000000000008e2eb1b3dd892515563970f16f290a6275ef14e43b21d67a35b3a7663fb8d6d0cf864d74e8ac2e513d01da67071bd0d739eb0d5abbe1a296a70dd8379d27d3cb1b16f0d267d6e0431316ddaab0149aece8b8baad3c482da75da8f2712b94"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x2d, &(0x7f0000000400)) 2018/04/13 18:34:11 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='c>u&&t.user') 2018/04/13 18:34:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xfffffdffffffff88) 2018/04/13 18:34:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000086010000000004000000000000000000"]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40080, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x30c1cf72, 0x4, "e0e07d7499edf6f50354006a5722e0483b26e790dfa0339db44537692b3a6f3548b2658d091547d1ae6ebfa103f734500b036592c181f93624262ba59d170e81da91cd1eb9a73e52cb6a3e01b8ef6aab"}, 0xd8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2200, 0x0) 2018/04/13 18:34:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) bind$bt_l2cap(r0, &(0x7f0000000400)={0x1f, 0x3, {0x4, 0x0, 0x4, 0xfff, 0x10000000000004, 0x9}, 0xffffffffffffffff, 0x7}, 0x21a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x100000000, 0x548}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xff, 0x8001, 0x3ff, 0xb47, 0x3ff, 0x7, 0x81, r2}, &(0x7f00000000c0)=0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x17}, 0x258}}, 0x10001, 0xca31}, 0x90) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{}, {}, {}, {}, {}]}) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x8000, 0x0) 2018/04/13 18:34:12 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x800c4153, 0x6f2000, &(0x7f0000000080)) 2018/04/13 18:34:12 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffc01, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x0, 0x1, 0x7, 0x5, "ef9a41c3e89426af2e9d8a68b5b45d5b97e62ac2e10468dc033afe25766c2a5cdbc06be8229ad6159618531f", 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='syzkaller0\x00', 0x2) recvfrom$ax25(r0, &(0x7f0000000140)=""/87, 0x57, 0x2, &(0x7f00000001c0)={0x3, {"abaf9c0b327051"}, 0x8}, 0x10) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410) 2018/04/13 18:34:12 executing program 6: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x14, 0x0, 0x7, 0x1}, 0x14}, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/04/13 18:34:12 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)={0xfffffffffffffffa}) 2018/04/13 18:34:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000005000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x7f, 0x100000001, 0x4, 0xfffffffffffffffd, 0x10001}) 2018/04/13 18:34:12 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x22011, 0xffffffffffffffff, 0x0) r0 = eventfd(0x2) signalfd4(r0, &(0x7f0000001080), 0x8, 0x800) r1 = open(&(0x7f00000010c0)='./bus\x00', 0x141042, 0x10) ftruncate(r1, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001180)={@empty, @multicast2=0xe0000002}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001140)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000011c0)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001240)) preadv(r3, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x174}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001100)={0x0, 0x5ece, 0x2}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/4096) 2018/04/13 18:34:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0xb5b, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000200)) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)=ANY=[@ANYBLOB='T\x00\x00\b', @ANYRES16=r1, @ANYBLOB="210900000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="3800020004000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000004000400"], 0x54}, 0x1}, 0x0) 2018/04/13 18:34:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) memfd_create(&(0x7f0000000200)='/dev/qqt_adf_ctl\x00', 0xfffffffffffffffd) r2 = accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x319200, 0x0) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x7, 0x0, 0x6, 0x80, 0x5, 0x7ff}, 0x23f}, 0xa) 2018/04/13 18:34:12 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sync_file_range(r0, 0x3, 0x5, 0x1) bind(r0, &(0x7f00005a2000)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000}, 0x80) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7, 0x401, 0x0, 0x22c0, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x20}, &(0x7f0000000140)=0x392) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/13 18:34:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x100) getsockopt(r0, 0x7ff, 0x1f, &(0x7f0000000000)=""/38, &(0x7f0000000040)=0x26) 2018/04/13 18:34:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x4000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000000040)=""/170, &(0x7f0000000100)=0xaa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000002c0)=0x16, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/13 18:34:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0xffffffffffffff85) lookup_dcookie(0x4, &(0x7f0000000000)=""/235, 0xeb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000280)=""/113) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) 2018/04/13 18:34:12 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80, 0x0) r1 = dup(0xffffffffffffffff) renameat(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x800, 0x30, 0x80, 0x4}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x3, 0x5}, &(0x7f0000000400)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) close(r3) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="ec330f4f747a7ec8bff02b5cba53a8f334bbc65d4845042eb73a321753c64e8e146e5c65efa9dc6b2cfaa1270ada138703ea27bae50d5480332b7bcbd74c3344f4075a3a2943b77b637a025bce438bdba08f52c845f91baf659b5f8d7ca2f46aec6465a71bf58e02b92b2affeec192f385aa086b2ba1dac1d954c7168eed30505902fd86992bbe7adaf833865933e6be83580583698726dfd5fa95a69b1a5e7efc105edaab8a7bd3233800634c4ebc80ab9b1f6c3c351b4e967119954df9a1a491830a8cca0533a4d55511dacab019cdcc3e2a5c8cad85799e30dc", 0xdb, 0xffffffffffffffff) r5 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='!cgroupvmnet1\x00', 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x5, r5) 2018/04/13 18:34:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x8000}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x181000) 2018/04/13 18:34:12 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) r1 = syz_open_dev$midi(&(0x7f0000000840)='/dev/midi#\x00', 0x2, 0x101900) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000880)={0xb1f, 0x3, 0x3, 0x9e, 0xfc, 0x9, 0x5, 0x7ff, 0x100, 0x1, 0x8000}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0xaa1}, @in6={0xa, 0x4e22, 0x8, @empty, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x382c, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e20, 0x8c4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}], 0x84) membarrier(0xa9c5bed3caca12ae, 0x0) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 18:34:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xff6d, &(0x7f00000005c0)={&(0x7f0000000000)={0x40, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/13 18:34:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xa106, 0x2000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) sendto$packet(r2, &(0x7f0000000100), 0x0, 0x40000, &(0x7f00000001c0)={0x11, 0x0, r3, 0x1, 0x432f3f68, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) close(r0) 2018/04/13 18:34:12 executing program 1: prctl$intptr(0x1d, 0xffdfffff7ffff301) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040)) clock_nanosleep(0x7, 0x1, &(0x7f0000000000), &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000000100)=']selflo)\x00', 0x1) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/13 18:34:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x109000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x1ff, @empty, 0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x2c) [ 107.039360] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 107.046784] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 107.107355] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 107.115104] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 107.278317] device bridge_slave_1 left promiscuous mode [ 107.283959] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.300758] device bridge_slave_0 left promiscuous mode [ 107.306308] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.351478] team0 (unregistering): Port device team_slave_1 removed [ 107.363823] team0 (unregistering): Port device team_slave_0 removed [ 107.375365] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 107.391982] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 107.425322] bond0 (unregistering): Released all slaves 2018/04/13 18:34:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='projid\\J9_map\x00') sendfile(r0, r0, &(0x7f0000d33ff8), 0x80004) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000300)=""/206, &(0x7f0000000100)=0xffffffffffffffe9) 2018/04/13 18:34:13 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x82000) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0xc, 0xffffffffffff55d7, 0x8, 0x0, r0}, 0x2c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/13 18:34:13 executing program 6: timer_create(0x400000000000003, &(0x7f0000001200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f00000000c0)="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"}}, &(0x7f00009e4000)) clock_gettime(0x7, &(0x7f0000000000)) clock_gettime(0x80000000006, &(0x7f00000012c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, r0+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = accept4(0xffffffffffffff9c, &(0x7f00000010c0), &(0x7f0000000080)=0x80, 0x80000) socket$unix(0x1, 0x8000000000004, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001280)={r2, 0x6}, &(0x7f0000001300)=0xffffff9f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000011c0)={r3}, 0x8) 2018/04/13 18:34:13 executing program 7: r0 = socket$inet(0x10, 0x3, 0x5b08fec0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000c0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408100, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x5, 0x20, 0x2, 0xcd, &(0x7f0000000040)=""/205, 0x9e, &(0x7f0000000140)=""/158, 0x13, &(0x7f0000000200)=""/19}) 2018/04/13 18:34:13 executing program 4: r0 = socket(0x10, 0x80000, 0xcf) write(r0, &(0x7f0000000000)="22d4fdffffffffffff1e810000000000000005000c09000000000000000000000000d8956d9490200ae67e71d3e35e5af156ebb20bb2b8588b09540663aa3adb56fae5149e73ba98402bf7ceaaa1298af190720d00bb526e7c743e1314e6b79c71e1b26027ca3b6259e6d0545b1d7f9dc900a262187914727286d84dbe75fd1c50f9fabe1c2eec24f6ef8b8703ae3082a3d2d67c191d2c0567c5fe65b2be3049c2c1705928c4878b811e140c0e40c5cffa8e45d41ae28b606b5bf5a3b71b24d0ab2fad2e58ca76236a2c443cf27adbcc8b56413242765c926a7645", 0x77) 2018/04/13 18:34:13 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000024000000090000001f00000009feff0004000000ff7f00008000000065070000060000000000c000"]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xc8, "83982f82f8290663515f2987b3fe2b9f3945cc93bf7e07a0a106f212c2cff297d149a2a0a0f3a51e4aec1316694b294936ada89369df731cef0ec76ff1186b94c5a7d0eeabdf1a14065eafa70e2e99481ed71d6bbd6b54bc0f1776343fb540a4db6253503c044844c1b84a8c02ece179277a07d8bc006fe0300de96e33c72ff5208554baa82af19678657ec44692911dc2034a77bdadd21cce89493b00e08c246e9f73b8d669cec78629bf5f1ea94bf259af4067b00ddc9af668b7da239b660cc7822facf28fff5f"}, &(0x7f0000000200)=0xd0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x9, 0x6, 0x1f}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)) 2018/04/13 18:34:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='()\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000080)={0xac9b, 0x7, 0x7fffffff, 0x3, 0x9, 0x10001}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r2, 0x4) 2018/04/13 18:34:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x5776, 0x0, &(0x7f0000000340), 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="0300757569642c75737271756f74612c00"]) [ 108.073953] XFS (loop2): unknown mount option []. 2018/04/13 18:34:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x35, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/53}, &(0x7f00000001c0)=0x78) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000340)=""/188, &(0x7f0000000440)=0xffef) 2018/04/13 18:34:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0xf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$packet(r2, 0x0, &(0x7f0000000540), 0x800) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) sendto$llc(r3, &(0x7f0000000300)="997e9c8fb6b9453e2d76cb10ded30450e7710c72b9deeb0fba5eef35ef11d58989519ab1bc627f646619495d1dc58260", 0x30, 0x4000040, &(0x7f0000000340)={0x1a, 0x33f, 0xd037, 0x0, 0xcc0f, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xffff) 2018/04/13 18:34:13 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000759000)='uid_map\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/04/13 18:34:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffc, 0xfffffffffffffff9) ioctl$LOOP_SET_STATUS64(r0, 0x1269, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1a, 0x2, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329cfceafbe1ed82930183d2cac214ebd99c6fc52fa131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66af405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) 2018/04/13 18:34:13 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140), 0x3be, 0x0, 0x0, 0x4}, 0x0) r1 = socket(0x4, 0x7, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/04/13 18:34:13 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8c, "3205c193427c74fdb4048cf1955350fb2e1118024342220c98d49b2af84aabd76159c8a78b5b3a53df8f0e64064cc04ea460f7444f817d68fc6ba95a23f4ef83d7eadd88267beaf6f4981aa8124c681105e86e823e802f9a740590f0782cf1c47617732c9770cfc0c268f996b3f0cb93a13ea7e7f95b4b9c84f320c4fb62bd642fbe7eead170fa11ad3badb4"}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf6f}}}, 0x84) 2018/04/13 18:34:13 executing program 2: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) r0 = inotify_init() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r2 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0x2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ppoll(&(0x7f0000000480)=[{r0, 0x20}, {r1, 0x6000}, {r2, 0x300}, {r3, 0x8000}], 0x4, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000500)={0x8000}, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x80000000, 0x1, 0x34e, 0x2, r5}, &(0x7f00000003c0)=0x10) r6 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f00000001c0)=r7) connect$netlink(r6, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x100012a}, 0xc) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/13 18:34:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc)=0x80000007fff3, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) syz_emit_ethernet(0xfd81, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x600}}}, &(0x7f00000000c0)) 2018/04/13 18:34:14 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x836) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/04/13 18:34:14 executing program 6: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000580)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000001000)) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/04/13 18:34:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) listen(r0, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) [ 108.499729] IPVS: ftp: loaded support on port[0] = 21 [ 108.965971] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.972421] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.979761] device bridge_slave_0 entered promiscuous mode [ 109.007256] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.013656] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.021009] device bridge_slave_1 entered promiscuous mode [ 109.048595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 109.077466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 109.159664] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.189980] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.218891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 109.236722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.265221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 109.272176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.367260] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.377398] team0: Port device team_slave_0 added [ 109.411272] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.418651] team0: Port device team_slave_1 added [ 109.443773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.472588] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.499567] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.506761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.515328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.538675] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.545872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.553935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.796183] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.802632] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.809385] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.815796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.823117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.175152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.744478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.834831] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 110.922513] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 110.928841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.936136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.023539] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/13 18:34:17 executing program 1: r0 = timerfd_create(0x0, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000012c0)={0xfae, 0x80000000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x80050, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x40050, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001240)={0x94, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, r2, 0x4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x1}, @acquire_done={0x40106309, r4, 0x1}, @free_buffer={0x40086303, r5}, @register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000100)=[@flat={0x77622a85, 0xa, r6}], &(0x7f0000000140)=[0x0, 0x18, 0x38]}}], 0x1000, 0x0, &(0x7f0000000240)="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"}) 2018/04/13 18:34:17 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000009000000000000000000aafe8000000000000000000000000000aa000001f4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/13 18:34:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x200000005, 0x80800) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002b00)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000002bc0)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002b80)={&(0x7f0000002b40)={0x2c, r2, 0x204, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x192}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4804}, 0x80) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002500)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002540)={0x0, 0x400}, &(0x7f0000002580)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000025c0)=@sack_info={r4, 0x5f, 0xff}, 0xc) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x6, &(0x7f0000002400)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="a54ef2ff8086d8eb3a89ada690da10d4d822b108d7996a3c2a67a1e7a2fab2ac7bf2bbf8646da3bb8eb7b7266883e5fd8e207bc32225b477fc241c3fed5a8fcbd10c671131bfa7d12d7e0696eb304964b7328510815824c724a5ad21eff536665e05877e85bd421d77844b3bb2e9717f75e346cfcd326cd0ad3d2c", 0x7b, 0x1ff}, {&(0x7f0000001140)="4a6b71036dbe940813556565353c105f2237e6f90e11ad5f2842ae7bad7bfdd323b1dfe28ca393ae8152cd1659a251946fd26dafd11f1196d082f13e2f405a18bb681e47ad2d52a0d3d2d492d16cf292ee1a624194cf80661a240ae8eb3302b4fd8e3fa1ebf91e9d9c5db3a46dcacc836941b71c361fa647fcd0414ca31645e4a28dfeee05f18e5b20c19a882afaa91be9062f562492e3a9aa5cf3e156305b7b92817983f4906d88d659b6700b4028d41cf12ef092da077b4de8b3dea5261bd97680ebcc155f20ecad51b7a2dd2c7bd259031b000826db6d8cabff6da9827ab7a50a9e4556f0a4", 0xe7, 0x1}, {&(0x7f0000001240)="679f1ddbf9b1b68058c69a273f61a391db0f0eaa702d5fbec2e905b6a072b4268839218867defd2d90e7459bfcc72b5a7a74558ba054f73b2db0a82e2ba88f790c7b15253fb11022f9e068ffe1eeb6ce2477543dd907b32d5ec6f392b380b0b369ea04e218bd78d108d8ce4560c5b566ffd62eaed618dbd553fc8476845b8c25db96c89f163fc9fe9682c09f21d1a717a2c6c4b236", 0x95}, {&(0x7f0000001300)="1e508a15ade2aa26336be80b01116675701eb30141c90a2c876a939fe2abfd80d5495dffc6a7509c973f8fc82f0a4cbbcda72e3b9ebecb5a7f5f1288e94e7c32d378b2f1c51821058ee0d10fd6eebe903033482b1e7a52e0db063b92d382fe66bbd445cc34838f3e74da6fbd918baf5371626d524d8ecb0cc09788686ea7c04a8025ce811e54fe35c2216d517cfdaf439482717f1b37baf8c95a955c03c37b178f00b4fab06afccd7952c4f9a45c1da6df9589ad16f891395842b7365b5dacc9d97e57d2fd9ef1aac00d8744e0c58985f40d4fd997fdd55c084fd75280e55d3d337b9cd6158936bc28bde7c53bfe96ab0023ff5960488d75ab2bbad37880e84fd6f8c4223c877533748455b94b9994cfc24e91e42e694bc96ee0983aabd4e43a08428ba6932fe46c6d1c391406fdcf0869c07c5fb4c3368f3d8239ae65cb67ff603a71fabf08008376b67fb9d0e51fbe7e778ef7d668a520f494d2606bf7b059195b2ef1460881823600991e3b7ddef1481105a147c70408c1696bdd4668e565c37da295276a80fafd53718fe4bb907329264ce95b95d5e902d8818d3e294e67e671aeed51753ad6f9d28170ca906f7b8439822fb255749a12d0426906fd1cd2983f271f14b6156c3309f8388e22f8d3093a22e8ae0dac9b1aee6d4506c9ca402566c17562d11e5dc3e64d04e2682bf93afba6f65189dec15d7cb423f3eba6c5d6a8b37865dc5eb2b55c3cdccc58e8e831c5af9247b4dcb20d7b388318128c278242fe444e196e2de22c596a4384a2299acef7f2a5695e934386f80f680282458cc54da13b4a8cd6a67d4c3844e88c072131e2899d86ccb2b91f6b48cbae693e0f098c3bda818fd98bdc9fd372d16c2177cd5c6fbb503408eccaa07cc939feb33ba511cc4997639b4751319ae79224b20df1b84154f2c4005a10db5ade61ee64ebdb1811027d9b64cad4e7587cfcba7e9a2e9ccd68a45516dd346454f2c8f72a4fca05b7b24194e975828ed4f4b5508d35069275ade0c3d603bb7267df4f6c78f9d7bc413dad436fbd883fea42b60d5fc397e6ddad1dc9e8b8584351c85d7fbaf9eff556614d5758132175597f1092865a6056c970f715b6f46c9298397822c1668897ac30385e9dc094bf1848a2978034d11c95422375767db97eda50a1c2d5a536a50c7bdb2686512b4b330dfeae82698b1fadeac8c037016050c4b82d3762ffe5541f1112ba41360fd8b7e1607d2b8ca0eebaa4254afeba24174ba8560b75630373ef9fa0bda22426dea67a98416874b805c58f8027a11e800096664f9284ed7eec774955763bb6d9c9ab3ffe206ddb79d2ee79a79d8ff89d35524f2c55d4dac920e3d5e9278b177753a0d2d1ba403b556c4c7eb6495652e05fd43cd91b140bd89cbadf2edbc029754b56226fc3959e45c117d7129745473e167e13901df3d072843852e7f3c3ba39c90ee238d804f47c1ea7acd6e76a28568b7b579be32ac5827f6a80866448c0eca421ba314c2cfc897046badcd4798b2ddac6e213e2bce7f6477e676181385dcbbe61427b9afcd14b2df6965a9d8303054e3f1fb4c3852a1c048589497a75943e3c1d1da0156928af779bd3edc4c7bc6e92f1c96e87006e8be53dd412532c2a148f5bcf4b80a5435bf51859fe3300281c3547a9fcdecd2ec25a400f1c56cd1f6ab9457ff256b3b6d00889fe15072f5a2222955aa93c2f7667b5ac6f0981296c9871a724bc4dcda13639db330af11355b7f31dd9d185f6e54c21b6e4e15290a7847b4766608c2806c319f1aca42e35d104cf2ab710d3ae71b657c3947276611a2e96927ace0fb8226d3fecdda8fed1f81e8dbcd7d96228cef933d0e940bf5cecb62a8031a729193158f72c4b435c68043253847027a94603b8caadf3fd4b9101cb171c7cf072a554ced3f49c30493991a11d86bec23694ebc6a18f43eeb2b1a5795fcd50b13a1ee580e6757c9fff6ee227d676963f627cf1c05ca8d3318b855c7c86db9360efbbd28b2127614989d0e5a9efdffc912125dce86871f47f85842b74504345587e48594d6f4508cf53582e702f7172b65556980aef199bb8563d3f33d904f5d7d5c9d065225ad2b9073c4e84e319fe2f31b1d01426d87bf0ac1639345d6eb61b3af9aeeb12b1360b837111a81be196f9e57aa7f23b624622e0e50f9bb00f28d77daf2843a4d16b32016fff4f81e6bfd0a2e981425015d5043315484bbe608d921a9e7e3b46b1873296123d4c8b675a4dbc34f1cd12d75b260485dd508876f434bd488bc5d0a1c08a4392d018492bad9ae44318d80626dc8ff303735aafffbf97c62a110a6e4e652a59db0730f5b66934dc00a064eb66fbe0e7bf5b874891a7e36c5e0562061685a8ab16b2374269ef751dd7b1190a8888e381e69ca30b315a968ef2710adeffcb9103888a79b36ff809dda9645ed2f98e8345e8976b8e4c1288207d0510a6c206607f13abd225a2727cd74454b5a2f66d25e63150dddfb2657fd5740cc62d7fd6aff1d5336f7b076b94e968bb092b21cd8dd9a2dbcbed9ad4edac9c4aaf7c39784d523b0731300ab96507f416def014daed5b6e0771f7a5a20c9d4420ba1e841fc71789cc3c6898311288ffeb9ff12b93dac33e96b894f1c7e676c2f80abfbf7b895cd589ac7a4086c8e22efee289641437ec5dc167aac4f9bc5206b157c5e3cfda60eb22011687d921c0952345db588e2487469232b0275e924d0d59989137aa5748ecf2af0bb9b851296f17d010f913d03aade2ca53bf59621b71a5850ea6b8d11c1388b92ac9f4912b79b9129a21ee7e43a801e94704203227c22a4bd34e998df2270f6de1248c7505113d62b979f491e5dc8f32adb8036238aacf75dc043ff6f6ccdb3fbddb4486a4b25c753822ff5b341c4983b2c15fe9dc43b52b4e34f121e608120a3d6051294345a73ac818f1cf8b926ee03525e28e2ed7593938c2cee129a9f2eb8bf5d5d3be6e5846939a74cbdd51be2aaa1fb36c0c37ebfd512836174bd5e6b19a2aebad611db5336c05e25b6e6c713abca31804770b72a3b4f49616a6ecad434d6a949ca6d449026d9ae803f0a937e161a419f3bf3ed06af7628a2537c4921d990b741ac73edb6b6fec5eafdd253c7b2600ed7599b535e772d08457630ac52bf600593ea5334aacacea36acd5906d37b8e961babb3c842860ff4c47594ad9f6a0b038fc33c82715b2cf2f804d4dae58fe8908f8d30a7343793e22a0a89813d29c9c2e2139e9c3d9fd65e7c1dd926fe6711872d27816bd3b7403b402e4bf96fdf2aacb3d9341a18825dcb737097d73a0564fe871a749564dfdcf7971e236649483a8a2bad2828cfc30a5e8b4137987d19ef074ab47ca3486c66a4965a011c03a3215b39dd4c740161f1eb510b926a0d44c6e18974aaccd316de4523597759da14475081ff88eea62b88ee1f284ae5da4e9ef7631e0c68e67868c62008cbde5a07993b6a2f3aaddc1958a3d4d64cd7d260f61f2ebdcbf489a2beb76ba8566d2b6bbadc9d0a39898be4c860870b4257170efefbdab44578b0f8f7bc59698f79184bf920b214fdf825f80ef24d48dec7c8a1dfe43850a8c60b94c5c27776d3ffdba12b7da3268ebdb843d8d0e5c4d8a636792f6fe4a93df6fd27fb63604d5654c9ab065a99d4c3128575d6282f7aae6a8dd0113ddf300bd8c75d7be6aaa5e19eb55c5e3c4ed82e4ac0fc7f2615e4e7269124c870ada64a1f86900709cde80eeb945ade276195da4406ca8c5c67e82ea9473fc92ff90e08af38e4b11409c19cc31dd349d985bddf1e796495fb3ddc70656d3c7260336f752c82225866f0a9c779ae89abec234a0380c2201fa583f514ae78fbf2dffc2d9dea82fe9cca188224b7f1751fa0e530991f3b49f0e47e426f6a18f59d4b141dc153c4cb2e39caf5c6268bfda848b637f8d59f8aa787eb640d0d8f328d885cb5f1f4979c20a155b992009159592180ac3e5f7cfa6aa0b049da9bb23bb002c74e89dd34d55c1e4726613b65968ec34a47ede8b1cbcb5630c94429d0584112064dad0598957a9aadb4284dc498e3a0f10bb27d33e44063fb7f70c72eadecedb98f8f628254de9920af7614506af7ba944c4277bf6cee7327971f0d52b5d1fb4ef2f1bdfb5705cc8aa3d18e7871ec7cf93d28112196b03484a1a8c6d882d1c0e3fa5343ee466c2d096142c9ada7b69e0d6b9844ef8c80e3b8284244838d80e6a0affd5bfd38c4b60f85112851aa573cad48a1af5c74e9fdd5bafc31fcb8569925800d6c36099f243de5ac497e50462f4aacfc678f5da94d5215db90752ae51b56c290ef5df850c780b7325705286df7a78753de1df04ff58792916461976877df5ca0c7f23bb1c65906b706077d084d1d00d805b1fd45d329997d884a648259878fc09ed1b98824cfb0325c75c978f3370445c2fd9797b7e37c8be0efa47d1bf1a9c1be1209b6b7eacf7f5c784a1b9014384d47a66b25c45e0945ac9d7fcaec53d2334f9faac05eb07dfbd8b869106bc002058723c18f2537290e6f5e99afcbacf505ff6e9d8d5ada66405e1336bf10a9124514305d7c7211e087e3ee76286434478b2ed4f6964ecbc713e69f51a4e28c8ae4042679853c9e2e3e58581aca404ab5e7ea841d88e3bf627e0a053691dc56f49e76c0dbf4dd00be4b1975e0c0898ebfc98e99e7b4a9f7298f8a1a110718655a53631f6d9dd4cc9565bb52f8086a254571e6ccaaba5887ac5a82e981385db8687bdc11f3102018c860c00b94b82c5ade54acd0e02710c8efb00975f2ad48818065502979317388ccbdc18ef351d5b928f8ed5f2e48fd71857d1d4a38c5fdc83ff94eb87cba66f1c56b2198285ce2ee9e15722d02796ceacf44ab331c33052441bae50b6b010117f4a7dc31097b16b96d07ae2c9e6c2ce95f66d2f8423aa0c76f7249d3bf0178da5b3d6efc001468a03884c7691ee69d118804d84ed620bca076cf3a8bc369bde5ead4769c614cf3e57e38df5b2c461fd07facb6da4487b37d62c7197144420d955829569cd70775d6aa388cbd2cf90e3e5377e8c13c8eddf52704b91b1acb7cd2496e1317ab07b7b862b6409be4139d69ddcdb755aa24b5a2c6e4de5ba698901373ee474b402a5dedb5d4a1d5a1275e05c501ef1051b3f2c95745d3fa8a3d8936a48035246b1e040b226fb3487a40b22abb13c2e9fcfaf96d0d0716dd9f13c08002f9eea4b2a0a55a68f7fb8a7a33137db8db629e907569e3b693d77f62d5a30668579f0fc565ba94f4e09c9e839fc0b15a511d95aa0cb21aff300545b4565fa965404677656e3c4a992d84539a76ec4859a7a5b9179028a0ed703b229ed344a66734925809b2848ee3b66ee55c122a2bd1c38cdfacdd1cf5fb055ca0da517d38eedf0b407a0034b8835235a6fe9f2c63d5b64c8d4bf7a0981bce78da29af1aeec647665ee990b3257045d9bfa1698743f62ffd74bc9d84329c66dcca2110b1cb983625c21ffa7f6b9ab178ebd49a57f2918de37ddd2c81528c2ca57dda7e281c40ee87dfe0db42b292e5dfcbbf2424b2b62eaa463b73736e5e858f20e65f0d57907676baf257104edef3c3b197f79b7cea95d37fed10691dc64519fe9a9a5bdbee78d70756ccd048386374c7a6839e92b671dd81ad1de73afa450a15c007189d7f1be010f78fb5eb13ec9f238ea1c7d516829a8f4d63267c33e7e5f10e0178b1a38b3fde05fa7eb6c66f9d3dac0bce13fb0277ae8b1ee6c639c8c1d9e65d3a2ed3adf4865ac3968a0d9921fb0d073adcafb1c74d8b2ad7942add3", 0x1000, 0x43d0}, {&(0x7f0000002300)="1b4a7e91ce32797c0c6c0a2f3ae864c8fa64139f4bad1ad196f4f72186ccc6ec1b073026b7bb1f90030e121684f006a59d377d232a422bd2de22fb02be81aca8552f32b9b08e9c276d8bc8b8439afb45ebed079b75bf0fa872c067e10d936454de32bd614af21634483b8eb1547cc10efa809d723ad4f7a5a280b1f5b21e1139a3afe1ee2682abb15f89010eddd8928cb5986378e1c5dfef53fba3312eb96389fb12919aabd8d84568231d3b13205dd0be0ecc2e22aba3e475f31dacf05375d3ff2bd9f743f625034117", 0xca, 0x3}], 0x1000000, &(0x7f0000002600)=ANY=[@ANYBLOB="00006363566b235eb0efa039b2135a53c694bdea45e07c816f6f6b69652c646973636172642c6e6f737569646407002c615c81000000000000006f63636f6f6b69652c0085b214c4a5"]) syz_mount_image$hfs(&(0x7f00000024c0)='hfs\x00', &(0x7f0000002680)='./file0\x00', 0x6, 0x6, &(0x7f00000029c0)=[{&(0x7f00000026c0)="4064f51113b19ec1b5f0394989c892404a21a9cad3eafce301b8d7a3b87d5f5394e04e0ff65ad7", 0x27, 0x6}, {&(0x7f0000002700)="dd80d2329e27061cd31d1ac131f879f29ee73e353d9c24a27fcf8341c2fbbb6b5ec5235d2cc1c609275146d990083e48e2e0cea8fed6d9a541d709d23b816a8df658583a1e1c8a8391bcf4afb80ae20b0ec275c72449d9050023b2e48e7f27259367d881921b732c78586afd233a95897b02ec1d456634e6f24f3b46b812bf4e675b1c23929783a5f3481bef5da6efdb22d768af9626edf2a3b872cd268b40729b32993855a2991c7b11ab54212b6d86a6d03a8b5c1f74a18b5171b5a1ef7f2219b93ea3234bb115937183fa64bd90b913e2501a3808", 0xd6, 0x1f}, {&(0x7f0000002800)="1340eea69936527b79021a563bf83313648bb49b70634624684c809351133471883255a5cdde5c9992aaf2a0c28d487c3751e585f392997f349a8028fb4d7f92426c09d22f79c3ee", 0x48, 0x1}, {&(0x7f0000002880)="df3536", 0x3, 0x41}, {&(0x7f00000028c0)="e51b61f5f6ba7e2ec0f3933f58a90db3b237ce8ca235b3622f6ce6ab53dd4f4b44e71bb7074052b6bbe4532a98e55f5dfa63d1e2c0b0bca2d3c977dccb9e3f0cc6a14b5796d71b7e8bae7e44040f5e389583f886382a0ebc9d3e67900c46f84f25c8c48d752d171355507973da98de25022c8ce8", 0x74, 0x3f}, {&(0x7f0000002940)="64435872fdb046cd21ac2d475f93ac8a86878e14e37d291e170ef683007e806a9576a1c4117f9461c64db3c2cabcf0d68acc4b62d85c3b8ee59b3ec49409b34e71d35282b2fbc1", 0x47, 0x101}], 0x80, &(0x7f0000002a80)=ANY=[@ANYBLOB='ioch@rset=utf8,\x00']) 2018/04/13 18:34:17 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) personality(0x400000a) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001900), 0x4) sendmmsg$unix(r4, &(0x7f0000001980)=[{&(0x7f0000000280)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000340)="8d7f9c31e45b476fbfdddbabc376cae7ee554bcb2aaa3d9b36b549c12a14241b49d641ac2b9e9278af5852a58d0237dd9d2978d8bdc793369bab436a70647cea9338ea1920fdb5ef6d1e882dfa4a131b97112a78126ea72fb92e8f38e8a15cddec59fd0de44f823b5ee21236a01ef55ab764e1d7d77cc654e51b1a1abed149c5fd6099e68a9acc94190896d19c768319f1d168180a8c91b7ebb7be90635c7de2660b3d8ee4e0d89d5a790b57d7de3afa813d64b11a9a31067302817149ff177642", 0xc1}, {&(0x7f0000000440)="8614984e31e4276780c1a229ae4f5dd7e07204b933cc74118d34d073a585c5d3867cde154e328fef80ec291c33e86884c44b83601b525f6aea4644e414da693efb6e0fc8cecc2959e67d4baf9dffa19383e980cd29221f04a5e725d0b0b842b0694ac8743d3d98cdc2d59c87aaf39695b6a7e9bac164d44e42311506e50e20cd4aae3ae0b162a1130968d5163b1bddfaab8a7a267a77f8a0a641065953e1670cb9bde7888abb1999eb2e8c587802bc042cbb12a84db1814d3f7adc10703583ef38190abf3cb17786915f215c542b", 0xce}, {&(0x7f0000000540)="9594420d80a46447a27100b8c62d43cf846804c8c9268beaceb923db0088d36c77faa5087f6d34f812c56fd0e8ae15222f978fc577e84f7abfaf2da230d7f81a56f57019e6ad5943a41b0136a0fc71b4b9042be751093ec1ea0b863eb7c542be3a0da6d972f508e5284e16dbe4952d9daa15a08b682a95dfb03a2edf79e9953087e515920556bef57ac6a66e166c60fde3504974accc1ac3b40ea62b25b15b60348d430f52210bcc9f53fe31e9cb0ea83cc0c856058ddb60fae51af7a07a68655122ec93fc0a8dcbf03b9097a4bab70edf07d1e9e55852a4631d0cee48a82c323764fa82be3f04dac3ff52a7a24e43692fcb4d8b58a50427db41b1baae9aae5cacffad405be8f4e2f7f5dc0cf08d151828924a327a9f2c9242ed841c50d857bbe1f3103482f8b6c4d36f1501c85986e050c77ce06662806a9831bbca874c90ecfaab5de3ab9302693891f8f39f9171dea4f1c10432ef442be01b9f1a28716489be4696e2d208c7cf25478869a5c203d0a31ae54334eb0160bc0689105d21f9deb84546a7fe6aac0728af51a4215fb71b451f3447762cbd3fb61cf055be7444406fe7097d4021dea7f785814bb0eb84e2dc13a29141e2108bb8c96f3119514fd3f3bf20e3a964f7c5a73fc92ed20ab964d460ebbb5f266373493bea2e97464e3af860d4fa0b055cf78b88eebca78b59967dffd938bf570dc7b06086fd9a38e3fa1019860eef2cf44659f04897c8ce67f90ae6df5ea3fcfbfd4acd0c1727cd87c1a2a2b9c5a9733fd3d44846d8fdb7e51179c87c9aef9c91a1f25fc88d04845eb39b6370c992e7b0bfe575422b000b3bc806046b9a94231993c95aee4d1e9e9a0673e7ff42a99737e69de0d466486c41e9f2c20f60095ef39688482389f2782e7bcb482265b169e314252cd771bf72442975470bbd8f4ee46cb65651827b19790e11b6381bf5d070625bb75390512f29fe459ace5a877ee3c9b27ec43911f2a9bfef83ed158749c739d9cfa554c646effae8944b890e3e43a800d51e4318673a4049e9f2f0111e1bdd3aefaa019af743318b42d481c726c8110632b4136d02ec8e23c00e2b59ca23ad1bae916fc8a8e120bad86f8b9ccb8def2c73e8e8123034b81bf779dc6830c8ec38db64b1d1dedc67c8748c9f1dfb18a3f1e0378f812ae91c76744a3bdaf37755a145066adb48ed8d7ee8eec86f970f8b019730f0c5ae67e7c8b345c68389051189a566deda34b7c299bd197ae1d62a79d421fc243fa02822dc02f79158bf23c6069e4aebe278597f42482988c832d47c45e0f65fbd4f5f3ed5d32bb65092b81cfeae49f114ecf71e00d3bb6b0a39fb507dfad27c02b6b9e844db7da1634f4d08113be769fb14c34dd9d5c7220089aa844062df0276c024a73f2e3b49f3bb466b5752793fa2d083805f7e30691dcf5dd2fa2b446875df37b31994c015a2a5cdc097887d64fef2e5c9a1c6524f0d6a56dc778be0abc1187cd4e0dbbb18ef9390342ef6a2baf2cb95081907b2d903cca411272309fbf71f19d5c79d6e97a47af3a32bdf9dde1adac0671c4fad0a92e7ba27b62742a1a3bf42fea604f7def563de687c492ef8bf2ca772cea712e8c27f8650de96bd8dac62f659655283c2ed20a9fec11bfafadc24b1a1eb599de62dea611625cf2b4e70402bf4e2b312bc7078f2b9f2870bf76af8186543406dc0da6a268177ecfc6790aef26a05ff1564034120983051611ae8439fabab533b860057e5d65134c5d9e22a908f96fc3a798be49ecfb017d39e75bae999ef4beccb97d827fcc2a9d4f5591cde94369899253a8d31b8894dbc96989fdd7c4de7ef4793866f803e5bc18f57a8b1d54d8fdbd999d5a32fab1cdfa7f1b11264692b65ca57333c91094c3aba212d0cdef20cf7c4f71faade00d124a4f33b51a4189b1e36be6d8cfad6dff30be10668e3272a7b06d5b694d5d547970b4a84dffdd6168f93a982520bdb64324029f3e5c36948847a198a6bbf2b42488f6c89c9bfcef1f2a1be05c39bdef8aa7b24c5412716369477d9a540025b2c3907965dceaaddd07c81547f04f3502278d1a5d2e0e0198906f049df7baf27ddcbd69c47718c281e79f63a2dbaf4ba2d76a0bb10667caea2e59346231dec749c20a7513ba9d2d7c08503ab6061e4afa77691edd4f9bf6d1a023c5d50f525ab0b9be9e2503bdf67f104a35f35ddafb35cc9be4c51872158ca895396e18f80bc25c5bda41bf68baa14b1db634359e3928a1f556716595292a47459859e9f93e3838cdc8aa5ad6b5d2375159355f1a409453a9a832bee6a39d8b0c1dc8b2d23825444f2fdc6cf0aaa797a89702b920c60b6f25824c659bfd9922f7f273ab781017e1f250cbffcffca1c218747bd9c93e2353e3faf855e905c3c89971bb2a9ef7b7bd7c455e52d5d77c340275f94ccf62a9ecdddc6d95b75aed5ae71e532e7813d7f1b37fe4d44ae882b72c96fcf2f5946e46a783892a1d6dface16717e42b7c0fb42752c46cb251d54b88137ea73943bba0ea90e87d2f8c85e97cf57b9d19536cbb9ee189053a3cffdadadca783d16c12a7732b97d5bb40df7d5607e57fce0e001477b102ecfd3275935189aa7cb8e1b481fea7e734aa8c87e58e3cc0021309fa6629941051b0489d7e6f0c31ad9a613db879e5f96939e404f649b0a3c50e7af2c5dcd33960a83c52291f44474b0b6b7f43e39c9baf9b1c998553145e135b3e28405de40a362ac2ea3e5c87b363cbc1ce3b384153189dee0bc2e019a7f19c9d6506da317b0029772b7a734704a8ac7fcf6e87b8cbbec95488f2c916ddf46aa23ec1a91762a6d6328c3e6958f4383dc3e56fc0452be310aef60ca68b54db8e5b9c8e74d60101516fc8d14d9f6ddb7f0a75b9304c180694c8886ac361b8bea9956ff5a781eeb7270d5d016bd07580916a76e48c44b36ae653c506cb24bb2233f949dd7e0f730861e35f59739035a074893c77b532c26869acd45a2797adc8682c7dd42950e39107814c0ce83a9c21e6c2b171f7176909101d639fbbcc5c27d2466dd8a15b363449a1d6089aa8e58174c1d7bb842924c0820006dc7cb626d7cbc891450088b7913a46314a61b758b7f7eec84896c5fb6389bd675f97e22552f7af445b18c3e60184fb1281d7746f9896a6e29fa15d5d696b624fdc3b4fd332cc2ed31461857e9bc973ce027b3a417000cb58301aceddbc65afc4bcbe9092abb93f410595cc0427e3daca1894ed48f06e7190dbce235b6091adac5268695117cafb864c7e853145630b8bc99222f685b5d3333dd36e5a4a2dd6e20c7350035c01cfea921c8b91f8196e7e37cf3bf3eb7c79deb455b6a214df408f40c18a74601c843e63c97a9f74ba3ff75d6ea63ee70b24cc686511ce131e8d6bc90264d8b675537e4f52811da34510f83d7c62502e93e5ede0043930f174281e2c107f28b48f75d64e6d861522f3f79358662732deb8804990ede8bc621dc22bc08722b96bc1f154f2dda617abab273bd66bc98fc0b43568bd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&(0x7f00000018c0)=[{&(0x7f0000005000)="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0x1000}, {&(0x7f0000001740)="70ef0fa9994753cec44eddcf086f24b06855f92cb3d5ff32ce5d09669d4bc3b9fb61c3ff097e6a18814f6106bff9809e20f73c56df46a1d6217e531c96d402bc32e6c906b717ff997a7a17eb27736601a499e4831f7cd9187a4dbbe3306e7473dac2ee5ddb25d0bbfb9aa040e5c19195773c1156bbe1eb111180d3737bed3b808275f47031a4c98646aae17e8bcd322d2d3fdd04884be2a2c7e3d30c863ff3bada0808055225bcbbb0a6df72b10df370aa789ce90cbee1e998bbed237ef50e97c630d0de369e777e767c8d3a8fb87c57f106b2a579e2accbd0", 0xd9}, {&(0x7f0000001840)="f4a4fd00481e66cd9f49d148a8511252791ec33ecbb934457d52b750802d46d0ffa02a1ed6af4adc8f60f6cd74157343bb5ffe2af50b966d756a95fb6865ec7c25c281a53f8e293f4954fac403dc5080", 0x50}], 0x3, &(0x7f0000001940)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r2, r0, r0, r5, r2, r2, r2]}], 0x38, 0x8000}], 0x2, 0x8004) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) dup3(r9, r8, 0x0) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021}]}) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d3ef682ddfae1e24"], 0x48}, 0x1}, 0x0) 2018/04/13 18:34:17 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)="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", 0x10080, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80080) ioctl$TIOCSTI(r0, 0x5412, 0x5) sendto$llc(r0, &(0x7f0000000400)="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", 0x1000, 0x0, &(0x7f00000000c0)={0x1a, 0x312, 0x8, 0x3, 0x7, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) umount2(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x80) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) 2018/04/13 18:34:17 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x3, 0x520, [0x20000340, 0x0, 0x0, 0x20000570, 0x200005a0], 0x0, &(0x7f0000000100), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'vcan0\x00', 'bridge0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x1d0, 0x1d0, 0x200, [@comment={'comment\x00', 0x100}, @realm={'realm\x00', 0x10}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'sit0\x00', '\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x110, 0x110, 0x148, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'vcan0\x00', 'teql0\x00', 'vlan0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x0, 0x0, 0x758}}}, @cluster={'cluster\x00', 0x10, {{0x0, 0x0, 0x0, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x598) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="30bde7f448aa35edb88da401cce3aa17e37fbc4961a798d6c84c203e3b164759c40f885b56cad58c318658ac6883676d6bbe8cf4853850eafa58dc0dd7b311539f6bb71a96f8d2f6d546f8a0de5f654e3b4223e25dd73640e4e7fef9825e1ae4983650e31908121950860661e4494a53b6cc4f377b98c84450747a84", 0x7c, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x4) fcntl$setsig(r0, 0xa, 0x0) 2018/04/13 18:34:17 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="780b061fe9be3db0593311cadbb6fbd9", 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x9, 0x5, 0xffff, 0xfffffffffffffffe, 0x0, 0x3ff, 0x400, 0x4, 0x0, 0xffff, 0x401, 0x80, 0x8, 0x8, 0x3, 0x0, 0x5, 0x5e, 0x0, 0x53bd, 0x8, 0x1, 0x400, 0x7, 0xa6cb, 0x0, 0x2, 0x4, 0x6, 0x9, 0xffff, 0x542, 0x8000, 0x0, 0x200, 0x5, 0x0, 0x1, 0x1, @perf_config_ext={0x8fc2, 0x55}, 0x86c0, 0x4, 0x9, 0x7, 0x1, 0x2, 0x1}, r3, 0x10, r0, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x36d) read(r0, &(0x7f0000000000)=""/126, 0x2000007e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) dup2(r0, r2) 2018/04/13 18:34:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) connect(r3, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}}, 0x80) close(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r2, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r5, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x535) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) 2018/04/13 18:34:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/209, 0xd1}, {&(0x7f00000012c0)=""/71, 0x47}, {&(0x7f0000001340)=""/114, 0x72}, {&(0x7f00000013c0)=""/240, 0xf0}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001540)=""/47, 0x2f, 0x497}, 0x9}, {{&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001600)=""/239, 0xef}, {&(0x7f0000001700)=""/67, 0x43}], 0x2, &(0x7f00000017c0)=""/100, 0x64, 0x9}, 0x1000}], 0x2, 0x0, &(0x7f00000018c0)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001900)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xbc) r1 = signalfd(0xffffffffffffffff, &(0x7f0000002480), 0x8) signalfd(r1, &(0x7f0000000040), 0x8) [ 111.635173] kernel msg: ebtables bug: please report to author: Wrong len argument [ 111.655958] attempt to access beyond end of device [ 111.661377] loop5: rw=4096, want=136, limit=67 [ 111.666065] gfs2: error 10 reading superblock 2018/04/13 18:34:17 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = userfaultfd(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10101, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000280)=0xffffffffffffffc4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000002c0)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000500)=0x49, 0x4) r6 = syz_open_procfs(r5, &(0x7f0000000080)='net/rt_acct\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000100)=0xfffffffffffffff7, 0x2) sysfs$2(0x2, 0x6528, &(0x7f0000000200)=""/117) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x2, @empty, 0xffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x2bf7, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xd}, 0xffffffffffffff01}], 0xd0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r6}) dup2(r0, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000003c0)={r7, 0x80000, r3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x0, 0x0) [ 111.694618] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/13 18:34:17 executing program 6: pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000001880)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001840)={&(0x7f0000001700)={0x13c, r1, 0x20, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc854}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2b8f}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdf0}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xed}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa73d}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x72}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x74ac000}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xde2000000000000}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8c0}, 0x40001) r2 = syz_open_dev$admmidi(&(0x7f0000001680)='/dev/admmidi#\x00', 0xfffffffffffff001, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000001640)={0xa, 0x4, 0x7, 0x3, 0x0, r2, 0xfff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/196, 0xc4}, {&(0x7f00000014c0)=""/102, 0x66}], 0x3, &(0x7f0000000200)=""/9, 0x9, 0xe10}, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000240)={@multicast2, @empty, 0x0}, &(0x7f0000000080)=0xfffffffffffffe6f) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x2cd, &(0x7f00000018c0)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000000000009500000000000000ce4d3604d0720af20fd8617b89774de96f4385f09277316265ce1841a5007bcee392d29730cb8bbed3f2c9077950c78d5b4899904ae0b83c07b94e63"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x4cd, &(0x7f00000002c0)=""/251, 0x100000000000, 0x0, [], r4}, 0xfffffffffffffffa) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001580)={{0xa, 0x4e21, 0x5dc5f16b, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffc0}, 0xb4}, 0x8, [0x7, 0x3, 0x1, 0x3f8, 0x1, 0x9, 0x28ee1b0, 0x8]}, 0x5c) 2018/04/13 18:34:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000001180)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000011c0)='autofs\x00', 0x0, &(0x7f0000000040)) r1 = socket(0x0, 0x80000, 0x1f) sendmmsg$alg(r1, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="c11312c70f5939bd3733dd00f3e82ea719d42f6aa976c44bd83bcaf2fc4b46696014037f9235ab0ced7371a9af8d4876653264e381f81979263b48df6fb724b966199cdddff85893771bbe1c76f6e14ccd3d0f14168c2220e05c68ecdaa91ffd32d393b84de9835d86c88fabcc24d8c114a656b7c24d6bc21636acf73a016ef9d8949219944c5f8abe97a877f624701029b483e45347df450030e9b474196cbe969ecee8ea5e01f6d8be77519f922bf8dfddcd0f72d3fd8f50a31899db2d696cfc4fa01708fb771959b9ae974f7ae5f3fbca4dc0a98eebf0bf6ba095fa46f44490502807ff29c1a2280a678cb20ace8893895257585aef", 0xf7}, {&(0x7f0000000040)="d65e349ad69a0d898869f1887ef437adbfe1", 0x12}, {&(0x7f0000000080)="232ab5b29a7de56463b96d1e5914571aa5797d2ae73bc1eccce97e", 0x1b}, {&(0x7f0000000200)="fb1652b48d37aed21565488dfd551e7640ada2caa1edec6d63e374c0a7a86a92983759d4ff2afda1286a6b14d92bac4f9f382b7d53f1d92d11c8ebd74c952854be2bba67ae807899be3d2e7384a9a22afa8737934ee75ee17b422fcad2ef1452ec8ef5e3aa96fdbb47b4e7c66000231a335a2c2eee2a641d056e40342a0601bc5f786264b5d049a4ecfea071aa3390", 0x8f}, {&(0x7f00000002c0)="43fc8465c039cd6966b326d669772d99905d6dbb006c4c091e84b5f24fe5c0e8", 0x20}, {&(0x7f0000000300)="8266afa46d891397764d0d6402b268e1814b5c524ea04e466de7203222a8f7a585ba9590790f364a4898c3aa19ba277fe8ef9b11df85aa5ac65984d687efe9e988b9971d7bf4c249ced6d34abecdc03a7259c3bc18603803a02ef40a85a6bf490dd2c6f0c4a0c08a8ee1c09975829e4aa4337d21781d9a088d8e6ea7696dcc92beccc03e106938c3a4d1115e8a4f922059256cc50897ba3fb02224d1f346ba7601d00e95", 0xa4}, {&(0x7f00000003c0)="5172d97f721c14d4a9147f09b41ac3c5fc3b4843f82a5c31", 0x18}, {&(0x7f0000000400)="1a9c10af9a9827ac405ad71be236aa500d7abc6774321bfa62550b6269a839218162e7a3dd5d39e724ce30fc2040ec68d4457a6790852bb41ee8eda02324d392cb669394fe66", 0x46}, {&(0x7f0000000480)="e33fb1e78d37de9c149290642852dd5a77bc4d3e4eb727824d3fe2fa20378bac4764bfdfaa734889d07d99725e88820947d8e867c2b29554e854ecebb1f68da5d1dfb33e851f3f63cf7bb5616a3b9d5034bf963eea54c7072fb6e914e51f5f62c44257ff711259c91796", 0x6a}, {&(0x7f0000000500)="421bf81b79fcf496f8a91d74e5b2bd068a6aa519fcc43b2e89ca88f0bd747e5bbbf5ce9b7d12f06a73e169389ad7505301c98386292fedb4cc09996f03397ee1abe160df702f9de85dc27674b66df622", 0x50}], 0xa, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800000}, @iv={0xc8, 0x117, 0x2, 0xb2, "d804033b866b0727ba1a6128a3ff53ea793d1ef247f87d5f209463a0cf02da80621b8bac6bce715af6a77780b7bca45ce2d2b4f5860efd3f8db21ab63c61644fdbb24d65cbe363cb1ae7630c8b3ef7ae69979211857dbd099dc6198c371e8986e61fd7fc567bf554ffed6fccef91b767dbc53ca9e0b14f1500530f020fe8c039f5d07a429820c47326fdc3c1ca7f2022eb7ed3149e422499f1533548528b0938b43366cd49e57579a868b7de84ac26df5f79"}, @iv={0xc8, 0x117, 0x2, 0xb3, "3ca60d511f28056481c49c8b34c46b72819ac31d72b410a95592fa4f7e3e9d72505cae38341cdc915e9469b339cd24b51e39725a8b52a741ca2942816c6befc030c9136bfb0c1ba8338f6f3f18afc64b519717f88f274afd0683aa1c10c8a70d97ca91774d3bbb4d10c55c81337ccf156bc971a5db0b6571de985698b38e652cdeeb862fa0bcf7896bd66821df0efc397f385971eaf834534c11fee7025f8ec0a3ff4502c538718748a66be18492f46690df27"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x1f0, 0x4004080}], 0x1, 0x801) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000b40)={0x1, &(0x7f0000000b00)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000b80)={r3, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={r4, r5, r6}, 0xc) getsockname$netrom(r2, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) [ 111.741385] attempt to access beyond end of device [ 111.746503] loop5: rw=4096, want=136, limit=67 [ 111.751174] gfs2: error 10 reading superblock [ 111.756813] x_tables: eb_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING [ 111.900366] x_tables: eb_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING [ 111.913599] autofs4:pid:9750:autofs4_fill_super: called with bogus options [ 111.984509] autofs4:pid:9755:autofs4_fill_super: called with bogus options [ 117.495175] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 127.743149] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 137.991107] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 148.239108] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 158.487111] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 168.735174] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 178.983153] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 189.231137] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 199.479104] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 209.727107] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 219.975121] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 230.223102] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 240.471114] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 246.751603] INFO: task syz-executor4:9710 blocked for more than 120 seconds. [ 246.759060] Not tainted 4.16.0+ #2 [ 246.763203] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771228] syz-executor4 D24280 9710 4548 0x00000004 [ 246.776944] Call Trace: [ 246.779592] __schedule+0x801/0x1e30 [ 246.783382] ? __sched_text_start+0x8/0x8 [ 246.787566] ? print_usage_bug+0xc0/0xc0 [ 246.791693] ? lock_repin_lock+0x410/0x410 [ 246.795978] ? graph_lock+0x170/0x170 [ 246.799841] ? graph_lock+0x170/0x170 [ 246.803684] ? find_held_lock+0x36/0x1c0 [ 246.807819] ? retint_kernel+0x10/0x10 [ 246.811764] schedule+0xef/0x430 [ 246.815308] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.820107] ? __schedule+0x1e30/0x1e30 [ 246.824145] ? retint_kernel+0x10/0x10 [ 246.828088] ? _raw_spin_unlock_irq+0x56/0x70 [ 246.832650] __rwsem_down_write_failed_common+0x919/0x15d0 [ 246.838334] ? unwind_get_return_address+0x61/0xa0 [ 246.843349] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 246.848009] ? save_stack+0xa9/0xd0 [ 246.851726] ? debug_check_no_locks_freed+0x310/0x310 [ 246.856990] ? can_create+0x203/0x4b0 [ 246.860885] ? __sock_create+0x526/0x920 [ 246.864997] ? __sys_socket+0x100/0x250 [ 246.869039] ? SyS_socket+0x24/0x30 [ 246.872722] ? do_syscall_64+0x29e/0x9d0 [ 246.876827] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 246.882242] ? graph_lock+0x170/0x170 [ 246.886085] ? graph_lock+0x170/0x170 [ 246.889965] ? unwind_get_return_address+0x61/0xa0 [ 246.894962] ? __save_stack_trace+0x7e/0xd0 [ 246.899353] ? find_held_lock+0x36/0x1c0 [ 246.903475] ? lock_downgrade+0x8e0/0x8e0 [ 246.907683] ? lock_downgrade+0x8e0/0x8e0 [ 246.911878] ? kasan_check_read+0x11/0x20 [ 246.916106] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.920586] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.925219] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 246.930363] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.935427] ? trace_hardirqs_on+0xd/0x10 [ 246.939800] ? register_netdevice_notifier+0xb4/0x8f0 [ 246.945072] ? lock_release+0xa10/0xa10 [ 246.949108] ? check_same_owner+0x320/0x320 [ 246.953510] rwsem_down_write_failed+0xe/0x10 [ 246.958076] ? rwsem_down_write_failed+0xe/0x10 [ 246.962833] call_rwsem_down_write_failed+0x17/0x30 [ 246.967898] down_write+0xa2/0x120 [ 246.971494] ? register_netdevice_notifier+0xb4/0x8f0 [ 246.976742] ? down_read+0x1b0/0x1b0 [ 246.980485] ? kasan_check_read+0x11/0x20 [ 246.984700] register_netdevice_notifier+0xb4/0x8f0 [ 246.989775] ? __dev_close_many+0x360/0x360 [ 246.994163] ? lockdep_init_map+0x9/0x10 [ 246.998260] ? init_timer_key+0x17f/0x470 [ 247.002459] ? find_held_lock+0x36/0x1c0 [ 247.006553] ? __rwlock_init+0x1c/0x140 [ 247.010589] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.015749] ? __lockdep_init_map+0x105/0x590 [ 247.020394] ? __lockdep_init_map+0x105/0x590 [ 247.024943] ? kasan_check_write+0x14/0x20 [ 247.029244] ? sock_init_data+0x983/0xd70 [ 247.033459] bcm_init+0x259/0x300 [ 247.036974] ? canbcm_pernet_init+0x90/0x90 [ 247.041343] ? can_get_proto+0x245/0x380 [ 247.045549] ? can_pernet_init+0x3b0/0x3b0 [ 247.049827] ? rcu_is_watching+0x85/0x140 [ 247.054068] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 247.059327] ? canbcm_pernet_init+0x90/0x90 [ 247.063736] can_create+0x28a/0x4b0 [ 247.067422] __sock_create+0x526/0x920 [ 247.071370] ? kernel_sock_ip_overhead+0x570/0x570 [ 247.076334] ? _raw_spin_unlock+0x22/0x30 [ 247.080575] ? put_unused_fd+0x62/0x70 [ 247.084524] __sys_socket+0x100/0x250 [ 247.088379] ? move_addr_to_kernel+0x70/0x70 [ 247.092835] ? fput+0x130/0x1a0 [ 247.096196] ? ksys_ioctl+0x81/0xd0 [ 247.099899] SyS_socket+0x24/0x30 [ 247.103414] ? __sys_socket+0x250/0x250 [ 247.107483] do_syscall_64+0x29e/0x9d0 [ 247.111426] ? vmalloc_sync_all+0x30/0x30 [ 247.115618] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.120183] ? finish_task_switch+0x1ca/0x810 [ 247.124741] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.129758] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.134737] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.140172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.145083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.150328] RIP: 0033:0x455319 [ 247.153533] RSP: 002b:00007f05dfed5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 247.161380] RAX: ffffffffffffffda RBX: 00007f05dfed66d4 RCX: 0000000000455319 [ 247.168697] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000001d [ 247.176030] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.183331] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.190675] R13: 0000000000000613 R14: 00000000006fc268 R15: 0000000000000000 [ 247.197991] [ 247.197991] Showing all locks held in the system: [ 247.204390] 4 locks held by kworker/u4:0/6: [ 247.208932] #0: 000000006951eec2 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.218575] #1: 0000000081f20978 (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.227366] #2: 0000000058cd45e9 (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 247.235797] #3: 00000000d93885d9 (rcu_sched_state.barrier_mutex){+.+.}, at: _rcu_barrier+0x142/0x770 [ 247.245245] 2 locks held by khungtaskd/890: [ 247.249796] #0: 000000003bad0ccd (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.257513] #1: 000000009f7de74a (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.266228] 2 locks held by getty/4469: [ 247.270230] #0: 00000000074ce33d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.278536] #1: 0000000015878d7d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.287465] 2 locks held by getty/4470: [ 247.291678] #0: 00000000e6714935 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.300021] #1: 0000000065bca30a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.308944] 2 locks held by getty/4471: [ 247.312949] #0: 000000000f385d07 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.321247] #1: 000000001c4a2752 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.330252] 2 locks held by getty/4472: [ 247.334248] #0: 000000001bac0de5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.342538] #1: 00000000adad1f15 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.351444] 2 locks held by getty/4473: [ 247.355464] #0: 000000004b04b0fe (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.364293] #1: 00000000fe1b6f87 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.373211] 2 locks held by getty/4474: [ 247.377299] #0: 000000004c951247 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.385628] #1: 0000000058cadef5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.394544] 2 locks held by getty/4475: [ 247.398552] #0: 00000000928b5b52 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.406841] #1: 00000000bfced093 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.415792] 1 lock held by syz-executor4/9710: [ 247.420582] #0: 0000000058cd45e9 (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 247.430568] 1 lock held by syz-executor4/9760: [ 247.435168] #0: 0000000058cd45e9 (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 247.444711] [ 247.446367] ============================================= [ 247.446367] [ 247.453430] NMI backtrace for cpu 0 [ 247.457122] CPU: 0 PID: 890 Comm: khungtaskd Not tainted 4.16.0+ #2 [ 247.463529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.472889] Call Trace: [ 247.475502] dump_stack+0x1b9/0x294 [ 247.479166] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.484373] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.489142] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.494350] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.499685] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.504987] watchdog+0xc10/0xf60 [ 247.508475] ? reset_hung_task_detector+0xb0/0xb0 [ 247.513326] ? __schedule+0x1e30/0x1e30 [ 247.517305] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.521733] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.527020] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.532146] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.537180] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.542748] ? __kthread_parkme+0x1b7/0x280 [ 247.547087] kthread+0x345/0x410 [ 247.550469] ? reset_hung_task_detector+0xb0/0xb0 [ 247.555319] ? kthread_bind+0x40/0x40 [ 247.559138] ret_from_fork+0x3a/0x50 [ 247.562914] Sending NMI from CPU 0 to CPUs 1: [ 247.567481] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.568470] Kernel panic - not syncing: hung_task: blocked tasks [ 247.581802] CPU: 0 PID: 890 Comm: khungtaskd Not tainted 4.16.0+ #2 [ 247.588218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.597576] Call Trace: [ 247.600176] dump_stack+0x1b9/0x294 [ 247.603819] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.609027] ? printk_safe_log_store+0x260/0x260 [ 247.613808] panic+0x22f/0x4de [ 247.617098] ? add_taint.cold.5+0x16/0x16 [ 247.621257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.626811] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.632271] ? printk_safe_flush+0xd7/0x130 [ 247.636596] watchdog+0xc21/0xf60 [ 247.640071] ? reset_hung_task_detector+0xb0/0xb0 [ 247.644954] ? __schedule+0x1e30/0x1e30 [ 247.648940] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.653369] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.657966] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.663081] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.668127] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.673683] ? __kthread_parkme+0x1b7/0x280 [ 247.678015] kthread+0x345/0x410 [ 247.681396] ? reset_hung_task_detector+0xb0/0xb0 [ 247.686352] ? kthread_bind+0x40/0x40 [ 247.690157] ret_from_fork+0x3a/0x50 [ 247.694542] Dumping ftrace buffer: [ 247.698347] (ftrace buffer empty) [ 247.702067] Kernel Offset: disabled [ 247.705715] Rebooting in 86400 seconds..