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", 0x198) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r3, 0x0) setitimer(0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f0000000140)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) [ 96.703674] syz-executor5 (7137) used greatest stack depth: 14904 bytes left 2018/05/29 03:21:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0xe66, 0x1, 0x0, 0x7, 0x1e, 0x40, 0x1f}, 0x20) timer_create(0x0, &(0x7f0000000580)={0x0, 0xe, 0x0, @thr={&(0x7f0000000600)="1eab39a41e5cd26d0e1a9a742d4c8475c2e07d015a63ae711e41c3536b03ec049bfd927f9440c06c8f473e61d87f12306528ee266b744d57322d96adf18e09e6900616827d045d90078a26debcf397ccd8e0271bed4b7659313fd750d8b7cb02e7b67b7af66c90e4684fc5486ed8010bf5b1865a58ad1ed0a83c6eb56e18283ee94b62066e94d26df5c9712912307d361e7c5efc0c2f0c9b0dbcc54e9f3d4c72e18b461ee64d7f2fe516a7e65469116ef4ec3dd723f439333032e503f8c1adfe2f37bc7ea1e9adc1bd5ff7bcc92999f79738d4a498313cc95f282b59e1f975c5d46e37df2b8d2f9d22a78036952b5bcce194602e5c4d5b3959b725201f1d097080c21cf7359aab2dab3edc4736726edc7655cd22bf42f00651241d156d0d7efa379e1a12d3c88f16211f924e314591769ffe2cc8d3754ddced600afb0d11426d25784fdcda79ead049f900b642f2e87bb1d17b869b318256896278655fbe96907bd0c81907672fa826a02379a3562840e03df5a2813cc8ff9466867623c2e35f270502ef1a244d495d7438a73c5bb9001d41385bb6df237e403f86b47877792d8c9cfdc5a6966cfdcc2cfb3d3d98352fca1524b8bf63cbbe65cc77ac75d0bdaa86ad9d0af195defdc81e25c31d8fb1a790e50ec884f50ea6fd180b7e3a43dd26e1eb4325a77e2e3f70f997867bafa815f0687ad9713f7a8470ca8d781c576755c3fbfca552205fe2b2fac862681d7bf7fb7ede4f214d26fe16b2194dbf3323a2b01798e29713b0ed86074f997139cdbe9b36b400ab56298c24e8d3997f6af4c7a1cc6d1f7e65f9f3c3054e097078568e2274a60a7e4cc077b518424172b81e0626ea7599e36d9f917024d7a6b2e4345870f8d2237db5d84deae9f48e7c8f5ac33d72bd89e241a95846d3c85ff536f34887162b6e64687c8077f4222a354642490633c3b66013702a08661d42a70f44520db3b8eb111df09d3ca47cd3f5089b1de545901b244f48340e2b15e58576dbb35b0d07f5b80f66873a37d393db45cd9af3f2ec7d5c5663036f6f421dafb77afca23fe85054b4193bfc364737c3c8218aa036876026f16e609a17b1e2e22dc65c4100d320998b538f1598fdc124151baa2fb7fc8038cf0fe45d0e6fe377582bbbda85bc3013d4dc0f16b1613193e7ffa12dd215e08edaf34b34a41e68c4db36d55c01faca6dd99e52abe8266e267ae8d6503f6bdca4297a6cb5926078b3e094955bf40c35dcd374f1b58e3945b430df6bf78b0ba6ec0dccfa6c7d3825d40e05fac2693b90fe2f1e96b951ced57037a318c0d6f305e74e38c57978ab651c1dc2f31b82ba5ee8e269f98d81cb7d003da0bf22d6ccbf5240c5163e601d202a1d497c5bdbe71158ed4edd9b95a139a869d502b95efd221a0559c4fc73de10ef9545eadb2c4ea25c80d4a342f523ba9428e40698a0058ee6c0b2e668f77384d0f9f7eb9fc5ee46c4f2b0d42d12c426b2a0d74d0ade0bc4b678881bad3a5b1b50d5bdab903e80807546760dfd698ca926547f0ca71eaa64ae42134d08ae37dde03bfcf00aa7ac871f095f6416c21d3ac02c30f9d158a64ceaccbc504c734b8f8ba272e3542f8e8c2acb27901fcfdf20acd78245adf4d7a4488dc1faf80527ab7e81ef7aa1ac8cb7fc159af1e23f16b78fc8d5a6c62f89b9f5f822e29c075a3f4dc7c6c58c67e07151a8c5eedebcb91d1d3b23e8dd901b9dcc8874da1d65277d62359611b7f4fa4a752a8eaf0032ef9aaf84e087ee1864ca53014595b063f496709bb15c19e4cc618a9686d1b81e9d135631de4c1e9fe3aeb6ccabdd096038cacad87af2ba508b16abd65eef8ae5cb688d6b17dd312fe113960d26beff43f74a9d8e53335a12d4c4d41cffc35381ce37601e70b19e7dbbdcd7d94ae57c3f863b60a150214c8f6efe18c87e10834fe6fba502c59d279108d3788e69fa7cc8a5ff68878871faa47940d83d5cd2e84a356fa4a74ca19b51afc75c39af859e8eb25779d7935dca6924ea78259cd8ab5a36ba927e231c4cb78c1b92f061cf9501a8da92c69e32a8c1f9f693944acdcac37681b9359e1604f843859acb147b803f346dfeb2d07fddeac6f87140792a6857aadbae41a08d9cc39ae6574224fa2c3857c3a8b57ea3f12aa863f97298fee77f3865ce13b472330ceab4afc25cff496483ba311825f9ced8fecc9120c6395fd5de39086b979dc9870fdd5671ec9d4fa805f585d7e772b818413900e5ebc153a17ca0b372910c915834eec92ee0fc363191becca6094cddec1f175dac7c8ddb9ff91b6444a7e8c2511e54bfcbaee607f6d4b6f49dee656316d8ccc52862970c41ee58a03fd5924f06692fb861590a0d436585446252dde01cd1250ed246acee2b37d8abf8e43b7b74cdd32d8c72a586e23817f68f6f2dc3f83eab24f1547891b33c6907c2c06f8a4e0ee4c34fe49741165202232b19f34693856d50c15c344a605fe04580f77e73b48e0f86323b722f9002295d9dbb423a297b97fbf133073a43efe78c7e5b44d27be39e5b1c54350641be862c94d941da147d3c5c75b03abb0381a1f55501038aea76cb5405fbe39e8652406e9e7c4f91c3d18408e421eccf3f42b479665ed68a1de3953b457b9c254837ec3c65cfaaf15db9be8450ff991bd345e7f0aaf327ebc19ad6e4088a86ed1469c4f4df3761384d68ca2a1eba39cbd35f61220c7b1f9544296edaece762da048b8be6f37330a523ca3d4bb824ac8bdb7bc6a3b514f05a9cf8a9fe58b8c3eb75679779fc1a30cbe973e69bab9cf5f46cdedd19bc2c96becbcbb7398eebd04037b3a4f19034bb14038ee6212022cde27785f7a970cdb544f55ae1a70047fbc2fcb7d8b8d9dec2e7989f0734220ae6cd664b94a880ba07f9c6440d875dc0c809e31e82ae2bb00406cc717732a6ea1ff87cc378bbcbabde391e99170871f0317af0717f53c6d5deed50e3e70cce30643b486201810f2c19132ca928c62ddf4e252703eb69f80950003380dd07d344621b5dae0600f0d802b6dc116981e14f49fd9e8d770015a4c100ea8d2bf7aa42e95bcc4d712f8b7c00e9482bbe3c17bb0ae1d0c8e4380a7e3438d77e2954c5ae3b0357a43ffe78000488d912946b2bb45add1c99476dac01f2dd7ab456557be59362e590ccdc21e5dc82e93e32b14991a4ecc823d37b07218fac979891e09c26f8122e8f53e4c62283c27d3247477b2b2f1147fcca5afc4daed1161a68b3eeac3627fad563d19c145a37b56bcc94a7c791c9057d412417ae7e00387269fedbd5527c454d25456e9a3b5214b035c7173d2c364a7ee7a4d5bef172bf8cead965a53b92d9d0b7004a4449937c5f6919474160f43d71c09e3c5166428ec3a51afa341a91140e8f69c53ddccbe4d2dbf95c084aa4dae3db9bda32b31634186edf321c0b4d7f4083cc02192eac76b5e231f28ee070ae0dbb10acdb0ec3bacd34a35d048a492485424b97e008511b6cb96fcf61d3843b44e1a5cd22f262429897e46bc4cf2e23048af160d4ecb37750985fdf01d3a8ccaa84ab13831e2aeab469516c825d774b2a46dff626b7d4d605727dc8fe00fc9dba764757f6c7a78dbb7e006c27b60b8c0da07f6eeda84aca", &(0x7f0000001600)="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"}}, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 03:21:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x40, 0x3, [{0x200, 0xeeb1}, {0x3118, 0x0, 0x0, 0x0, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x104}]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0x4, 0xc000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 03:21:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x8000}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086610, &(0x7f00000000c0)={0x2ea, &(0x7f0000000680)}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x7ff, 0x4) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000000)={0x8, 0x35, "8013543791d6d93a5fe8f453ce8f3178afff696dcf624d90e62b84e2adc60f736a1e72560b5c73cf70bfaa46a18e66704f3b6a79d0"}) 2018/05/29 03:21:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626dc0018f66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x28000, 0x24) mmap$binder(&(0x7f0000ff3000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x279) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00000007c0)) 2018/05/29 03:21:53 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000028c0)={&(0x7f0000002680)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000002800)=""/149, 0x95}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000002600)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f00000004c0)=""/235, 0xeb}], 0x7, &(0x7f0000000300)=""/4, 0x4}, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/05/29 03:21:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x104000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x468440, 0x0) sendmmsg$alg(r1, &(0x7f00000018c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="4a8c57c5d37d74972f8d801534d875662798dce3fd2862e6f3524efefff92e736a18b87baba281c0ad9535b9734c8f4558f1bd84", 0x34}, {&(0x7f0000000440)="e4bf553fa3b0621d51359adcc03593975f7f045783a514dfaf32639df5e1320ee79135b33956c58e47465cd364334e1e751f11ee5257330ade92205d929c04c8ae7fe06aa6192237acb25a284ecc674d55ff9fc53145f568fcd737c3e7a0d0ad2ee6", 0x62}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="5290f328e552a9741d84ae4763417b7f23cd38f4d773b0390b108d6c10f0e564ddd3c001599bf989d86ab7ab174c3cb224c0a30eeb1cee149358d75938e6c108c840088d5562d3835796d239a4e18a5665825b418a9492c8f8b5921161d192e7d16cc924ce56ea123c28138dcc2b89fee4d513d45ad224fb6cef127fa0d7a030cda8b4d7da51fb611025879b", 0x8c}, {&(0x7f0000000680)="c93b49b5b6b77bf6920e44b7a1887fe5be44ef1c77941842ababeac58ada932eef96d531d60ccca0a09bb520fec50461d7f4eb2dcd6e163a8eb399", 0x3b}], 0x5, &(0x7f0000000740)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x38, 0x117, 0x2, 0x23, "9889d7f6b2d5fc91df9ba0d82bcba05398cb66e18965c56d73a2996a84fc7aca6feaba"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}], 0x10e0, 0x20000801}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001840)="6e0274d5896d80b5717e103dc6ee448c538c52e03b5c7a03644718c7b263f1", 0x1f}], 0x1, 0x0, 0x0, 0x20008000}], 0x2, 0x4000000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={"64756d6d7930e77900", 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) 2018/05/29 03:21:53 executing program 6: r0 = socket(0x11, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x181000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8000, 0xe5, 0x800}, 0x1c) 2018/05/29 03:21:53 executing program 4: r0 = socket$inet(0x10, 0x2, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x200000) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000240007031dfffd946fa2830020200a0009000400001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/29 03:21:53 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x60b05ed91a8bdd09) 2018/05/29 03:21:53 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={"49444c45744097d352000000000000000000de00"}, &(0x7f0000000140)=0x1e) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bridge0\x00') sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xa, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 96.822955] EXT4-fs (sda1): resizing filesystem from 524032 to 746 blocks [ 96.830171] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/05/29 03:21:53 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x5}, 0x8) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0xfffffffffffffffa, 0x8, 0x100, 0x6bfc, 0x1, 0x4, 0xffff, 0xffffffffffffffff, 0xf0000000, 0x7, 0x0, 0x4, 0x1f, 0x65a, 0x7]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x6c, "3e349930f5bf8747887329ba542612e70a3af1e1e2b3ac6e866ff5398eee690be23db4a21cd1069c4a8a51614a285be6233d9af8b43568de428bbf9a63919ae4c803c65490937824d630e0ef7a28133e0ce0c575f1b4bc1b90492d7b030d08da2146dfa38eacbe419ae47eff"}, &(0x7f00000000c0)=0x74) 2018/05/29 03:21:53 executing program 4: listxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/237, 0xed) [ 96.944706] EXT4-fs (sda1): resizing filesystem from 524032 to 746 blocks [ 96.951886] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/05/29 03:21:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c2701eb4eaba221d"], 0x48}, 0x1}, 0x0) 2018/05/29 03:21:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x348, 0x200000000005d, &(0x7f0000000580), 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)="5b4a8be0dbb8", 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="66ba2100b0e1ee0f090f20e035080000000f22e00f30c4e11ddb0c05050000000f08b8000000000f23c00f21f835030001000f23f82e0fc7ac8900a0000066baf80cb8c8d85485ef66bafc0cedf20fd6e3", 0x51}], 0x1, 0x1, &(0x7f0000000140), 0x0) 2018/05/29 03:21:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0xffffffffffffffa1) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 03:21:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0xfff, 0xffffffff, 0x1f, 0x5, 0x5, 0x8, 0x82c6, 0x5c273fd4, 0xb4d, 0x8001}) 2018/05/29 03:21:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') r1 = socket(0xa, 0x1, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x5}}, 0x2, 0xffffffffffff8001, 0x5, 0xff, 0xb5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x4, 0x0, 0x4, r2}, &(0x7f0000000140)=0x10) 2018/05/29 03:21:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9bf0ccf5528916989d63700e3a6899a829b385286943b044bf0600bdf5c1d14998d5bbac6c4deae26bc26c30222b2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c23003f1559045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 97.196706] protocol 0003 is buggy, dev sit0 2018/05/29 03:21:58 executing program 4: r0 = socket(0x5, 0x2, 0xf) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/05/29 03:21:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) close(r1) 2018/05/29 03:21:58 executing program 7: ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)=0x401) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0xfffffffffffffe08) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) 2018/05/29 03:21:58 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x420000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000580)={"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"}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) readv(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/62, 0x3e}], 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x2, 0x1, 0x8, 0xbf, "d3b51d6e9e973e74978060e527c1a84ef9df58c697ebaf0bf6d2d684c5116817ec677f60892b915b2aaab80a", 0x6}, 0x0, 0x0, 0x1, r3, 0x8001, 0x4, "9e567c626c1e579e15e2b0301966cdb89243c3aef8d0fd47579ae80ba1e7b55b9084c6afeb00d5538ac7aad8e82475d4aa4d2c0f1baa26eae125b634023efa7a", &(0x7f0000000100)='\x00', 0x1, [], [0xfffffffffffffffb, 0x6, 0xffff, 0x2]}) 2018/05/29 03:21:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x120) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) 2018/05/29 03:21:58 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x40) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080801, 0x0) listen(r1, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x3) 2018/05/29 03:21:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) rt_sigtimedwait(&(0x7f0000000180)={0x4}, 0x0, &(0x7f00000001c0)={0x77359400}, 0x9e) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)) time(&(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) capget(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000200)={0x9, 0x6, 0xa9, 0x7fffffff, 0x29, 0x64}) 2018/05/29 03:21:58 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002700)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000002740)="bdd594c3bd2569be9852af202a11db8a525f043dca9213868e6c633f412d66e06deb11a99953733431bacc579c4e39f63632266a461df2a11861ac8c1fba4dbd34db53571bb962ce02858e644ad7b196909b82ca571dbe583810b12a7b4271d93507d280db6423e6d9c374c68b749d0c11e23c3e9c27874203f9d15ded3546b4b5e8bb251a2b015dd289", 0x8a, 0x8000, &(0x7f0000002800)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/29 03:21:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775a000b3b60ced54dbb3", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000840)="63865b7af81d4382ad14bb3613d93fcc982f3baee1d29ff77a0dd4f2fee3748a", 0x20}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x7b, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/29 03:21:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000280)=r2) r3 = openat$cgroup_int(r0, &(0x7f00000014c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001480)=[{&(0x7f00000000c0)='K', 0x1}], 0x1, 0x0) unshare(0x400) r4 = socket(0xa, 0xffffffffffffffff, 0x1) getsockopt$inet6_buf(r4, 0x29, 0xcd, &(0x7f00000002c0)=""/109, &(0x7f0000000340)=0x6d) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x12, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000040)=0x100) 2018/05/29 03:21:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0x301, 0x0, 0x0, 0x277d2e4469051f95) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)}, 0x10008000) sendto$inet6(r2, &(0x7f0000000600)="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", 0x302, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/62, 0x3e}], 0x7, &(0x7f0000000940)=""/233, 0xe9, 0x1f}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a40)=0x0) ioprio_get$pid(0x2, r4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff, 0x4, 0x8, 0x400, 0x2, 0x1, r3}) 2018/05/29 03:21:58 executing program 1: r0 = socket(0x10, 0x4000000000000002, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001500)={'veth1_to_bond\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="11000300000000000000000000000000000000000000000000000000000000005b7b5188"]}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000080000000000000000040000000000000000000000000eb188a6303219227000000000000000000380000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000872f533faf1e41fa94"], 0x78) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x0, &(0x7f00000001c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc00, 0x0) 2018/05/29 03:21:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000000c0)=0xe90, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300020a0000000000000000000000030006000100000002000000e0000001000000000000000002000100000d00000000000000de0000030005000000000002000000e0000001000000000000000080aeb94602b955cb"], 0x50}, 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/187, &(0x7f00000001c0)=0xbb) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) [ 102.012559] autofs4:pid:7329:autofs4_fill_super: called with bogus options [ 102.040842] autofs4:pid:7332:autofs4_fill_super: called with bogus options 2018/05/29 03:21:58 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/123, &(0x7f00000001c0)=0x7b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000640), &(0x7f00000001c0)}, 0x20) 2018/05/29 03:21:58 executing program 1: r0 = socket$packet(0x11, 0x4000000000003, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xa4b, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000180)="050100000500000000001e00ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e7725f58a55afce0b86f61f7402810c3aae5dafadc5712f29508c008e26575efe5eb8f5972ea77ef35682f2884fa39139350f13c", 0x5e, 0x0, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000005, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x800, 0x400) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x3, 0x0, &(0x7f0000000100)=""/56, &(0x7f0000000200)=""/190, &(0x7f00000002c0)=""/190, 0x3000}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="55000000b351b68841eae86ec2513bd69c48a130f1ca11395a111ee268aca3d185e2e341062ffcb40bf7a004a80f1fe4c3a2d02bd611a3d916dd5c3eeaa3f96fdf41913365cd159d91a2f2c99198c8b8c53fed4709c522d5cac396d08cdd4a21047adf05a2ed884e030ba44f912be0995f37af4d0d051a25ee1db2efc0bc0d5f31c7d2de0000"], &(0x7f0000000480)=0x5d) 2018/05/29 03:21:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmmsg(r0, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000002e40)=ANY=[@ANYBLOB="1000"], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x41) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/116, 0x74) r2 = getuid() getgroups(0x1, &(0x7f0000000180)=[0x0]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x8000, r2, r3, 0x0, 0x1, 0x40002) 2018/05/29 03:21:58 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffff8}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x2400, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f00000000c0)={0x27fffffff}, &(0x7f0000000000), &(0x7f0000000100)={0x77359400}, 0x8) 2018/05/29 03:21:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_aout(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x467) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2, 0x0, 0x2, r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3, 0xfffffffffffffffb, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) 2018/05/29 03:21:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x200000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000580)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000380)={0x3, 0x5}) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x9bf, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000100)="ff0b8866caa6767c258816df88bd782892fc00d8d5ab0cf33fb07cb5047e4cffdb157c94370d74617ce9246e1fdb3ab809fa86b07d1a811359a149b47a8f3f5fae7ae086fdbff167f826c8cb2cf291921c65a49f1a3233d534fbaefe4d18c3bf895ca6f459f3c81acfff50cdba1e9fbbb2abc5d47bb203237b489d941073d63ce5a95e37b567b576c35f0cd77352c847a67f1eccb913a71e64a508d81a448b2d00fe979a2467df762265b1ba2b1fd40a1034975998e532481bc13aa8a37397", 0xbf, 0x6dde}, {&(0x7f00000001c0)="ae48241cd7c8eb01b983ad83407e121638d62b3ef3d2ece419d919bd38522575bbf717791dedfb31eaae750d606f8e0175eb0ca1519b009ff0c1b4728c8fdfaa5773e166979e8aac042d174b84950ecde529682cca5fdae837034cfda0d63d413a77f001d778b799c1f995c120ba7919c5181021841337b6caa669bbb09e2c4cfc5d1c6a98fddef6ecef77075da51828a175c1ab85b9287ecb709b71f1b7f8e79d139a65cc784dea1ab8d09f12fddb447c42aff1478798fdc14d6d566e292e234b12dc6c31a7dbc99211fc8d32ca21941afe21ba2483e2ae7438b10f7dc29fee61ec5f73034f2d15b55a271feb16cb", 0xef, 0xa5}], 0x2252060, &(0x7f0000000400)=ANY=[@ANYBLOB="7362736563746f723d2d1d373f3d303fc536677f6e773f2c6769643d3f322c73257373696f6e3d38003f78003f392c004b247ea445467ee4f6a963521718b2cb536267afefdd14737ac469eb628b2c0090938472ca87d88182d06c008d6cac90555600000000000000005de62b144bb79f47521352e34353f69b9d5f3a7737c2d989bbaab41ae805e6"]) 2018/05/29 03:21:58 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000540)=0x4) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0xfffffffffffffffa) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100), 0x8) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x0, 0x1c0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000140)={"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"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x7}, {0x4, 0x40}, {0x3, 0x6}, {0x3, 0x1}, {0x2, 0xb8}], 0x5) 2018/05/29 03:21:58 executing program 3: r0 = socket(0x6, 0x7fffc, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/05/29 03:21:58 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x44, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2, "f7e2"}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="661f4aeabff76763e6b0b17d53db87e42f18c6d17f644dcad32985b35085914fc8d5ecace6504098fff24b08c1879b13368d4caa50f50c2e5f3f26c43c6f737144a08d2850d569f647448cb6f253d926ca54bad59f288832313514143375e3c33a10f50d133bd8dfa63221f03e3a26b37b5ddccde228", 0x76, 0x1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 102.375234] irq bypass consumer (token 0000000093d7b8a5) registration fails: -16 [ 102.384813] IPv6: Can't replace route, no match found [ 102.395852] irq bypass consumer (token 0000000091fafb8e) registration fails: -16 [ 102.415296] IPv6: Can't replace route, no match found [ 102.463121] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 102.566628] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/29 03:21:59 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xf92, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x9, r2}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x21, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) r3 = memfd_create(&(0x7f0000000100)='icmp\x00', 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000001c0)={r4, 0x8, 0x0, r0}) 2018/05/29 03:21:59 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000000c0)={0x3520, 0x6}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) setfsgid(r3) keyctl$chown(0x4, r2, 0x0, 0x0) 2018/05/29 03:21:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80000000000006, {0x2, 0x0, @loopback=0x7f000001}, 'veth1_to_bridge\x00'}) 2018/05/29 03:21:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000004c0)="14f4f81c696aa0dd093f30f38e9e3ac86731283d686c16480976135e4c4b97d8c11e6cd2bf90a8dd1dd677eae338083c7ea3e1db7be3593722b623a1b19805c62bc988c061f219c78850e69b592100f22f03defdd116f810c150d24eb766e971a251c6278f2f756f7f508fdba1e6586c0edb9f5a506cdf07e0a3d4f33e3595ba0c943275391bffad34fcf9cdbaface0164960e1a6f8e6c2ab22f4f669e8247a96db0bff46fab441f715da2a6b5646eb06234690065dbb0cb7ecd419f36656b13f2bfd7841336c0ae7a868d11b2a649262cbd2b6be385ba6d5e4971a5160d4476e3495427fb48a9ec592e20f5cfbf1d", 0xef}, {&(0x7f00000005c0)="37b81b849f8eef61dc60ab9a64df60ea0d5eaef3e801bffe1948100bc70386f099633d49e3289dd138be3fe56291884b6595fd70f0d2b710ceb372006e8586a4c4164e85fa31953101a8b49229cb3dcdeeca70ff1f90e1bc9eba57f93e39db1735b877488a3401ad5e8a77e60be03c8c2a505a102f9d32ef31906a198b62fd68aab937816a685877dffc167c11fe6158efaeaa234426cf1689a452e0dc02db49334ea50767e9ca9fc75759fe0ff19b35e5f6b2bb75e672daca3f16186e7dc582abb569c94c4ac6cf5e722b5015ccf7bc757031bb64c73ff973ed40c524", 0xdd}, {&(0x7f00000006c0)="cd94fd11d693273fb2b1d98284e21b9b48b48afc3f5e7ac814044e66c23de6054bfe807c6520787a6ec2446450f65ce6ee1ce5305c45110ff2967b545d988d6d2aea318bb22bd6295c0ba0a44b09a4ec67078d01efa8789089cb68c5a1761b41c1daa6512f84acdd87cc62bd3c82855f06ee924502a81368b81d0cc40660bbdf15bd5ab1a5a19be4311dc1fbd6d42e4dd00f5221e2e9673d40dd51181620d3486db467b8c62778a6a80390ddb5b164231cd47c", 0xb3}], 0x4, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x8, 0x6}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000140)={0x18}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000300)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000780)=0x7, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) pipe2(&(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)='/dev/hwrng\x00') ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 03:21:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4600, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0xc8, 0x3f, "a689e7b7b1d17f7d29b9d816c26639038d96686b040c150b868cde72633b6845f5e351e311cda04ea4b3a232c069ad97cfebdb9d9c79e59a0aad6a20c5aa2fbd55d122d78341d427b2e98febda55f9b180316705e9959a7d0ceb46e317af51d3fb76d2fc6079b26378d5a889fa4f70b5a3a77b5fb48c8d5c375cde3b780062f16c4c4a0a7df5ef040076802f124def5139294614b2fa55d8f227f6b1d1ba4ff4413ccf8b6a23cfb2eb7c2cecd9ce0426962a6b2a37dccb4a062a9551efe4ee88"}, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xfdfdffff}, {0x7, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/29 03:21:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xeea, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) r4 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0xfffffffffffffec4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="18000000220001000000000000000000040000001200"], 0x18}, 0x1}, 0x0) 2018/05/29 03:21:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)='(]cpuset\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) syz_open_pts(r2, 0x101080) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x12, 0x0, 0x0, "9d02b7acdcd9cb9fb3d153bf0ea4831a7021349735fedb0542aa51cf3def0d2b1483377fbfb8d5fbc1c10449e1151d029bd3faef380b45c0f510cd15fee4c0f9", "480345a648dbf4dfca72b7ed3dbe7211f100631b6d97882de8b8482f9d97ceb28323b09221d4d2f076bfabc3b2720566fe6e3313df0b617e864f40e676b06689", "f778818dfe1ec1f54bb5e52a79c1aaa8ea713db23cc872c13836723258d30cd0"}) 2018/05/29 03:21:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f000079a000), 0x11c}]) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xffffffffffff0001, 0x4000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) clock_gettime(0x0, &(0x7f0000000040)) open(&(0x7f0000000100)='./file0\x00', 0x400100, 0xa0) 2018/05/29 03:21:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x2, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x0, 0x80000}}, 0xe8) 2018/05/29 03:21:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x191100) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="851095000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) [ 102.881234] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 03:21:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) write(r0, &(0x7f0000000000), 0x0) close(r0) 2018/05/29 03:21:59 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xffffffffffffffd4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000680)=0x91d) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) io_submit(0x0, 0x4, &(0x7f0000000640)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x3, r3, &(0x7f00000002c0)="279441bfba3cc70426f4fe158e54", 0xe, 0x2, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x100000000, r0, &(0x7f0000000340)="306eb0a033d75dab9c1974534a0ddc66c30e46c657346904677ed762c1e7b9692fb6d58cd4323202618004c708ec7155c68a1469e3d1a3da79097e6f52975e55fac3d938eb3af881491de3a7c311a15577628f2747fadd677d2620", 0x5b, 0x2, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x101, r2, &(0x7f0000000400)="5d5dea6a256e39a3128129cd88d75f923be6f385d0dc1cee29a99dd2e193a9f9106a33a9d9fa230cd31887d66890038b826b3e9a5a57918e754a94ad2be65c560317e04028a5d128b1500b550d9af326a77305e94278056e48c56503034b85e90f2a8e1ac375ef10f07595849ef28d72de7acea2d6e2a82c77ddc052587237782975c1d8ab9568d2d5d03386758ad4599442fefd19e733eb86e956707510a656d1837717b51b115a1125101248d844b808405e3a009f443ef93121da55cdf1fff6319ee07e97305a553b32", 0xcb, 0x3, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000540)="04a63e80a219c9757274124f40a9f6d89da55080d1f1b9365604e758ee85d31f071e9adda9290bf0c977c297ff72bcc74523fa9b0f7c22b47156778f638cd21fd7b660a97cef30859dcb5ec1d1d13cf8e27e1d4b1045db630de5ac376cfd8131d45de028a689744ab37728bfd95a02b2d4b15bb106ef370240bbb0fa4fff16ae808258e214dde2425e2cb95bd98543", 0x8f, 0x200, 0x0, 0x0, r0}]) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000740)=@ioapic) getsockopt(r0, 0x80000000, 0xffffffffffffffc1, &(0x7f0000000840)=""/4096, &(0x7f0000000280)=0x1000) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000000040)=0x7, 0x39d) r5 = socket(0x8000000000a, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000001840)={'syzkaller1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000006c0)={{0xffffffffffffffff, 0x2, 0x3e49}, 0x2, 0x7}) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000200)=0x2) sendto$inet6(r4, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 03:21:59 executing program 0: prctl$setendian(0x14, 0x1) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc00000000, 0x20400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x206, 0xffff, 0x401, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0x6, 0x6, 0x52, 0x80, 0x1, 0x1}) getdents64(r0, &(0x7f0000000200), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8) close(r2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r4, r3, &(0x7f0000000000)=0x10, 0x80000003) 2018/05/29 03:21:59 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000800000016ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/225, 0xe1) 2018/05/29 03:21:59 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000100)}, 0xfffffffffffffffd) close(r1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x400) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/202, 0xca}], 0x1, 0x0, 0x32f}, 0x0) 2018/05/29 03:21:59 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) socket$l2tp(0x18, 0x1, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 103.093236] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 03:21:59 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = socket(0x9, 0x2, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)=',\x00') 2018/05/29 03:21:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="66b9e70200000f3266b80500000066b94c8d71280f01c164f5b848000f00d0baa00066b87b00000066efb8bc000f00d80f01d1b8e8000f00d83ed952d73e0f08", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000016000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000001c0)="64650f01d10f21c13e0fc71ee4e564260533092e0f083e3636650f1811650f01cf0f20d86635200000000f22d80f0138baf80c66b8d0ffdb8566efbafc0c66b80900000066ef", 0x46}], 0x1, 0x0, &(0x7f0000000300)=[@cr4={0x1, 0x40220}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 03:21:59 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0xde, 0x8, 0x2, 0x4, 0x80000001}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') lseek(r1, 0x0, 0x0) 2018/05/29 03:22:00 executing program 4: syslog(0x3, &(0x7f0000000100)=""/63, 0x3f) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000ac0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x0, &(0x7f0000000140)) 2018/05/29 03:22:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f0000000140)=']\x00', 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000004c0)={"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"}) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfff, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r3, 0xc, "f15af468bab17172129a44b8"}, &(0x7f00000000c0)=0x14) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="a6c7b93193669bdfdfa26f10205d5ca9ebcac4e6dd0f58fb548031a70412efd487d1aeae359957e79b10e19e4874fa365369099a19d62803361b883e57d2d26773acf4e92428a6cfdef5db6f769b91f48fea7b759f8710f5b530aaf2747f1f0620bbb55137a7002cbf120767e3c8f922b653f1db5d6f92336d0bf1d38454983faa83ce9e23b22b602d2425fcbc732d45049fc84e48918aaba0c109f6b3cc7005f7843b638b5eac0a3f6d5b609e6dc04355507100c5fcab9560d51f84f7fe99d21eeb9da8263c40078c61"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) shutdown(r2, 0x0) sendmsg$key(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="905f7a4b89aa92b2e88f000000000000"], 0x10}, 0x1}, 0x0) 2018/05/29 03:22:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x6, 0x2000002b, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/29 03:22:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x20, 0x2}, [{}]}, 0x58) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80200, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x5000, 0x1, 0x8000, 0x9, 0x28d8}) 2018/05/29 03:22:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x2d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x7, 0x7669, 0x3, 0x5, 0x1, 0x4, 0x100, 0x10001, 0x2, 0x73}, 0xb) 2018/05/29 03:22:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x100) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x309000, 0x0) ioctl(r2, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000ff63616e305e75c5b2b1e31b7503f8cc2de88f9c19b02215d3f2b4d4000000000000000000000000000000000000000000000000"], 0x38) 2018/05/29 03:22:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000110000000000000000000000000000000000000000000000000000000000feffffff01000000050000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369741e00000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff00000000000000002801000060010000b0010000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000fe0000000000000000000000006d61726b5f6d00000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000048d344983fbbca165e3a1311a882dbd35cd0c09d9a6ca8e3cd662b755bdfa5480009372cd6415c3cab7e937d53e3803256cef98aac882df7636bece90ae654b50bf2ef28aa3fe9d81069fac9bea6bf1a571c4a0c0c108fdd3435b2bac8ac7f2c016e45c172da50b0ea1d534a952fd1aa92727086aa16d6dafa717ed2e6edff8b1602a299d871060ca7c1327c59406297"]}, 0x348) 2018/05/29 03:22:00 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3f, 0x20000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/17) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xccee}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000640)=0x94d1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000380)="778e490c9e0e9672bb8aec0c0da41354", 0x10) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000001c0)={0x3, r1, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) fcntl$setstatus(r0, 0x4, 0x800) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) [ 103.864463] sock: sock_set_timeout: `syz-executor5' (pid 7493) tries to set negative timeout [ 103.902864] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 03:22:00 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x6) recvmsg(r0, &(0x7f0000005940)={&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005900), 0x26f, 0x0, 0x30}, 0x0) r2 = memfd_create(&(0x7f0000000080)='cgroup\x00', 0x1) r3 = msgget(0x3, 0x48) msgsnd(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000062bb09883ac8e0e1814aa5eb045e088212ec752cf3622ece03c41952d69aa8664f416a0bbe5918141fff4066f2612eccc8ddc3ddaf5bf3e866f474a869871b92ecbcffcab237a458bbc716620cec95e4146c65a1fa08e999d4513785857c81ee4145326a87cdbc0521f1574fff1c1d5d8dbcc87029490ba5ed26bbeb1852574579bb5be3356c704a855272d6b16071de04df0c284d47229035a3397b6c992c262d299aa9b79b04c502a3b39f2d5bd3a3a1a12dfc9a7895ee717afbd63c80fb5281bdffe2282ce7cb4cb609a9f69e5a0039ba766db59854dc180291e131784e8c8ce1a007678f"], 0xee, 0x800) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, r1, 0x3}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x80004e23, 0x0, @empty, 0x800}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x628, 0x40) connect$bt_sco(r5, &(0x7f0000000040)={0x1f, {0x5, 0xae5, 0x2, 0x8, 0xfffffffffffffff8, 0x2e}}, 0x8) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0xffffffff, 0x4, 0x200, 0x7, 0x1c7, 0x9, 0x7, 0x6, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r6, 0x80}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000200)=""/173, &(0x7f00000002c0)=0xad) sendmsg$inet_sctp(r4, &(0x7f0000001fc0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000026c0)=[{&(0x7f00000027c0)="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", 0x2f0}], 0x1}, 0x0) 2018/05/29 03:22:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x101000) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00000000c0)) sendto$unix(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) epoll_wait(r3, &(0x7f0000000140)=[{}], 0x1, 0x10) 2018/05/29 03:22:00 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x6, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x98) 2018/05/29 03:22:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setreuid(r1, r2) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='bond_slave_1\x00', 0xd, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000380)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000540)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) [ 103.958970] sock: sock_set_timeout: `syz-executor5' (pid 7493) tries to set negative timeout 2018/05/29 03:22:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000019c9a628e6c1a5ec746b4d99a66199fe7a2dccc3da5b1ee6334c9b050a863875ff1d377aa7a81fad03b1d8a999de88745c76914c3a3708e832230174fac07888d7a35c081bc11b6ccfabca491f5e37e74091c1ba625d493c3acc23ddd1a5fc49bc5c"]) 2018/05/29 03:22:00 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x4400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="384dd97a0e38011a7f", @ANYRES16=r2, @ANYBLOB="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"], 0x138}, 0x1}, 0x40004) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x8, 0x101000) 2018/05/29 03:22:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0xbe, 0x6, 0xffffffff}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlockall(0x1) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/29 03:22:00 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x1000, 0x400, 0x8, {r2, r3+10000000}, 0x70, 0x8f52}) io_setup(0x20000000001004, &(0x7f0000000280)=0x0) r5 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r5}], 0x1, 0xee4a) io_submit(r4, 0x1, &(0x7f0000001b80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r5}]) 2018/05/29 03:22:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = userfaultfd(0x80800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000400)='/dev/md0\x00', 0x30400, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000440)={0xfffffffffffff5f8, 0xd7c2}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180)=0x10000, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @remote}, &(0x7f00000003c0)=0xc) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) bind(r2, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x4, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}}, 0x80) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x146c3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f00000000c0)={0x4, 0x3}) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[], 0x0) 2018/05/29 03:22:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x100, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000180)=""/137, &(0x7f0000000240)=0x89) 2018/05/29 03:22:00 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x25]}, &(0x7f0000000200)=0x6) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/05/29 03:22:00 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000200)='./file0\x00', 0x321000, 0x80) r4 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000400)={r3}) ioctl$sock_bt_hci(r5, 0x800448f0, &(0x7f00000002c0)="80e8a16dd20eb37d9c6353a43c41de6c37ad2c1da575d8a8ce460c0cc17d2cb8819e302c9c2883ef56d4f42d6323ac9230c5370becc4447288e020c764d6ecdaeed8d492175a5f07934e5964d5825e704ac112b332ed22b541efc4fbc7544c84b4f595770f9ff9e8a9a1d9c93377d4f98bd57de078beb04dce4d3bd16ea6d02c3830766a38c21daf") r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) accept4$vsock_stream(r6, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) dup2(r5, r0) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="480000001400197f09004b0101048c590188ffff55fe347420613057e3f7e0790017005f00287688213ee20600d4ff5bffff00c7e5ed5e0001000000550000000000000000000000", 0xffffff76}], 0x1) 2018/05/29 03:22:00 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x400000000000, 0x10001, 0x200, 0x3, 0x7ff, 0x9}, 0xc) bind$can_raw(r1, &(0x7f0000000240)={0x1d}, 0x10) 2018/05/29 03:22:00 executing program 0: prctl$void(0x1f) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xfff}}, 0x100, 0x81}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x4, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x6, 0xffff}, &(0x7f0000000080)=0x10) 2018/05/29 03:22:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) socketpair(0x11, 0x6, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000)=[@cstype0={0x4}, @vmwrite={0x8}], 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 03:22:00 executing program 0: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ftruncate(r0, 0x8200) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000) read(r0, &(0x7f0000000080)=""/199, 0xc7) sendfile(r0, r1, &(0x7f0000d83ff8), 0xfc05) 2018/05/29 03:22:00 executing program 6: r0 = socket(0xb, 0x800, 0x0) lseek(r0, 0x0, 0x7) 2018/05/29 03:22:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x93, 0x3, 0x2, 0x80, 0xb937, 0x2, 0x7, 0xff, 0x2de, 0x38, 0x65, 0x7c44, 0x0, 0x20, 0x2, 0x9, 0x5}, [{0x7, 0x8, 0x5, 0x2, 0x9ddc, 0x6, 0x4, 0x4}], "8c88d569dab3298cc9db916e9938eefe528f4ab62ed9c20405e998883e503dae2acd212d3ef0e5e8c443a064095566578fae30d8c74e7d42692afd98d8ca31c072a746ad6743c35a89fb47f5edc45850077276f8fb4954279d074b7488f16046a12fb5750873109ab9738d2e1c6290c63b1f60df6be3fa0c15873aecd2ae543dec391f435defbc8692ed03a297f9b930ce93408bfd4017bc99660120", [[], [], [], [], [], [], [], [], []]}, 0x9f4) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0xffffffff) 2018/05/29 03:22:00 executing program 0: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ftruncate(r0, 0x8200) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000) read(r0, &(0x7f0000000080)=""/199, 0xc7) sendfile(r0, r1, &(0x7f0000d83ff8), 0xfc05) 2018/05/29 03:22:00 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8003000000000000000000000000ffff0200000000000000e1e3510000000000000186009078000c00005fc5961e00000000ff010000000000001803000000000001ff020000000000000000000000"], 0x0) 2018/05/29 03:22:00 executing program 2: socket(0x11, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2, 0xa, 0x0) close(r1) 2018/05/29 03:22:01 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}}}, 0x44, 0x2, 0xff8c, 0x40, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x100000000, 0x2, 0x5, 0x100000000, 0x1000}, &(0x7f0000000180)=0x14) accept$inet6(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001200)=0x1c) write$binfmt_elf64(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x14b0) recvfrom$ax25(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002740)='/dev/mixer\x00', 0x2002, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002700)='IPVS\x00') 2018/05/29 03:22:01 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000000001edaaea25b8ab856e52adfe344022e1ede9cc4263561792b2f0000ffffffe3"]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000740)=0x352, &(0x7f0000000780)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x9b, "c37d0db700cde385e2615de145e1041dd2b76041af730534b5ba6383647ca3cc78d50680eb10afab5ff560617a88557fa1410c04f3112eed631fcac4e72b66e018f99ae7442ee3b7634e5ad6e739590f880ac9ab4b9d9c38afdf7db518f33929c2ffb915a4c92095f62d4aa6acc6bcb5e23fbaa1e68abb6dffe0d82d2c5a3152257cff003ff83a7d960c74d04ba2c68ad18b29df95e8ad7c677506"}, &(0x7f00000002c0)=0xa3) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000300)={r2, 0xff3}, 0x8) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x80) 2018/05/29 03:22:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) ftruncate(r2, 0x8800000) ioctl$KDADDIO(r1, 0x4b34, 0x8000) sendto$unix(r2, &(0x7f0000000080)="a2d3f8587ccd25869b42095eb0593f29ee59c610faef8116df58a92cd65c4f6f34c6e3b18a34750ebe7be28ecede203cd6a8e322faf6fb56c54ce3b86342268d1e7683244769092ce22aa4b8be2fb67d9f48ae488f213b27f3b73685beb7abd77a6011419d5a8173722e642938792543f0a8026ffa8cbf5e6b8fca5ff426623a1ee2e84ec13fc53d218adc0504d2062f15f9ed2150ebb5197ce76b873dd34a556171b7af2f03104b9222bacfb570eb", 0xaf, 0x41, 0x0, 0x0) ftruncate(r2, 0xfff) 2018/05/29 03:22:01 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = semget$private(0x0, 0x4, 0x2002000000010) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0xbc, 0x1f, 0x0, 0x59680000000]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, 0x7ffb, 0x400, 0x1000000003ff, 0x100, 0xffffffff, 0x8, r3}) listen(r0, 0x0) close(r0) socket$pptp(0x18, 0x1, 0x2) 2018/05/29 03:22:01 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x897, 0xd}, 0x3d8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611800000000006e53e1fe65186b8c9d6c118af32778f400"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/29 03:22:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/248, 0xfe8b, 0x0, 0x0, 0x89) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8906, &(0x7f00000000c0)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0xff, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e23, 0x0, 'sh\x00', 0x2, 0x20, 0x53}, 0x2c) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"bcc2ff204343c3"}, 0x80000001}, [{"ee27de8cbea59d"}, {"673061722921bc"}, {"21c71c5512c6d2"}, {"35d5895b576f53"}, {"7d175198979a5a"}, {"e4b36f6d38e012"}, {"e4e78929f7a229"}, {"e0121d7712f8d1"}]}, 0x48) 2018/05/29 03:22:01 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0xa, 0xff00}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) socket(0xa, 0x1, 0x0) unshare(0x2000400) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x1800000000000}], 0x1) ioctl$int_out(r0, 0x4142, &(0x7f0000000040)) 2018/05/29 03:22:01 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000040)=0x400, 0x4) timerfd_create(0x7, 0x80801) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x80}], 0x1, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)={0xffffffffffffffe0}, 0x8) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), &(0x7f0000000080)=0xdc) 2018/05/29 03:22:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c9ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r3 = getpid() tkill(r3, 0x23) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) creat(&(0x7f0000fcc000)='./control/file0\x00', 0x0) 2018/05/29 03:22:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c00000014ffbbe000000100004e2100089078"], 0x0) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x5, 0xfff, 0x4, 0x9, &(0x7f0000000000), 0x9, 0x85, 0x4000000000000}) write(r1, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) syz_emit_ethernet(0x2a, &(0x7f0000001940)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/29 03:22:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x49f, 0x0, &(0x7f0000000200), 0x400, &(0x7f0000000240)='\x00') bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/207}, 0x18) 2018/05/29 03:22:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x80000000, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x390a7b54}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3ff}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0x4018aee1, &(0x7f0000000000)) 2018/05/29 03:22:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x40, "2f7f7def665bf7a08a0bc06d263fb653eb8f1eff1e796fd0bea59f1e79d567c6c22574343c447d9b0f04ddc4bfae96e96afa5454e15d56776554d719b214d19a"}, &(0x7f0000000080)=0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8000, 0xc3, 0xffff, 0x7, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000), 0x8) 2018/05/29 03:22:03 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0xfffffffc, 0xffffffffffffffff}) setpriority(0x1, 0x0, 0x0) 2018/05/29 03:22:03 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x6, 0x4000000002, 0xfffffffffffffff8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000040)="331a258d4d9c80f3d6da9e39ed6ee8ad6bdf9674f1b4a22f3075fe21838e38a9a62d68b7e9ec6cbeb4443afb7d594a8b626d49cbcff43df09167a04a88ad14779efcd337273c765cea9fc936b4d1dad473541546fa778baef5b8e12235888862fac5fbdc750c6f43a83e3474f5adcf6c22521f838a4fc1f48c16ecfc760793d4d5", 0x81, 0x80, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001fc0)}}], 0x1, 0x0, 0x0) 2018/05/29 03:22:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) dup2(r0, 0xffffffffffffffff) 2018/05/29 03:22:03 executing program 4: pipe(&(0x7f0000000380)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9}, 0x2c) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x7, 0x1, 0x0, 0x2, 0x3f, 0x0, 0x189, 0x40, 0x20f, 0x0, 0x3, 0x38, 0x1, 0x6, 0x4, 0x200}, [{0x4, 0x2, 0x9, 0x7fff, 0xaddd, 0x7ff, 0x100000000, 0x80000001}, {0x7474e557, 0x5, 0x4, 0xb7c, 0x0, 0x8, 0x8956}], "97af6775e26c947d0dc800ee98db00626ec369dcdb1c1db5c3e8c89870bad45a1055f683ac334bbcd1a17d82fab62bb058352dd3cd30529af2c94df4bbeb26d3d67e317103d0ce9789bf2fdc15ae6ae80c72d262c2b14c97fc3149aa967880a852f3424d37d6192e5c6a66d607e10a6da5458478b2ff3042091b93fb6a85176c0d2a87b93da5eb2d3753c4eb980635427b9879b62e4fe13a8b4b5d5ef06b27fd79dae84d0689cc9ea3c21cbd9e5c9e8cf211ff9c8fc9589aa03f63794be0c9863c5ac93a4e4231b019d02484dcbdfcf0868c6057e324585ff5ca3bc45d", [[]]}, 0x28d) 2018/05/29 03:22:03 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f00005c4000/0x4000)=nil, 0x4000}) 2018/05/29 03:22:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xc8201, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001300)=""/245, &(0x7f0000001400)=0xf5) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) r3 = syz_open_dev$amidi(&(0x7f00000015c0)='/dev/amidi#\x00', 0x401, 0x0) sendmsg$kcm(r3, &(0x7f0000001940)={&(0x7f0000001600)=@l2={0x1f, 0x61d7b4e6, {0x9, 0x10001, 0x1, 0x40, 0x4, 0x1f}, 0x4, 0x9506}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001680)}, {&(0x7f00000016c0)="fb7426d0f0f76163c74eda3d8b56aa66b5cc58600d37727ae19b0354bafa65bdebae7a65017cec762df5af888611e3391954b24f3e4970b8638cc177dca03fa0c1050bcbaca9d75f9320b352d965209f582cfa6f72228d530c0a7f2d43a7be", 0x5f}, {&(0x7f0000001740)="6e46dde44d817a27b8ad00b471e172f6d37752d03df421bc4255afb7548bf251c238104d1e6823ef77e12ded33aca7df06d998f1fcf97fc9f46219d50ec3d0dec8f47a9b2643f74c66d595538c", 0x4d}], 0x3, &(0x7f0000001800)=[{0x50, 0x11d, 0x101, "a368fc357d56ae921cc44fe1b5ede902c65025892dea78d5509900b4b99dacc461a61c18f38769b8ce6eec89108cf32867ad210cecdc18c0149748f2354071"}, {0xd8, 0x11f, 0xa08, "dd516baccc908baea42cd2fac371dbb5dd0a8bc925949c1c3c9a9cd16f9a1eb35b51352ee13656aa3187d6bd6bc50e45e382f91df27e064bf528ab6537d506d9013e49b64a14b7e2e13e7125955f052c3c8c37e2b2027652d4e517ed2c0afcad3ec3d98794ac363b46801575433dad20c93db620d4cb9b03d409a03f9566b67b3b87cf3dbaf12f046e1bde211aa0986d2b2309c12550ed2d6b9a3039971429a504363ab6f4ef7bf9542f299be047f6a7edb2122d90ecce7551787cf1520597897ccf3233"}], 0x128}, 0x15) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2c00) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000100)=ANY=[@ANYBLOB="0500d3d8c516b9311d10629da8e7c100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x2000}, 0x8, &(0x7f00006bcff0)={&(0x7f00000012c0)=@mpls_getnetconf={0x14, 0x52, 0x101, 0x0, 0x0, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x8000000) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) 2018/05/29 03:22:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) creat(&(0x7f0000001040)='./file0\x00', 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/29 03:22:03 executing program 2: socket$packet(0x11, 0x4, 0x300) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000280)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'irlan0\x00', 0x100000000}) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0xd0) r1 = socket(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x9, 0x0, 0xfff, 0x8}, &(0x7f0000000100)=0x98) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x101}, 0xfffffffffffffee8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) [ 106.639605] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/29 03:22:03 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000300)=[{}], 0x1, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7f, 0x81, 0x2, 0xfff, 0x100000000}, &(0x7f0000000180)=0x98) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x1a, 0x33a, 0x5, 0x7fff, 0x2, 0x9, @random="3a9e31ea0b01"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff}) r5 = dup3(r3, r3, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) getpeername$packet(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000380)=r5, 0x4) connect$bt_rfcomm(r1, &(0x7f0000000340)={0x1f, {0x0, 0x9, 0xb414, 0x3, 0x0, 0xc8e6}, 0x2}, 0xa) 2018/05/29 03:22:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xc}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x511b}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x3f, 0x9, 0x493, 0xcd88, 0x6, 0x1ae, 0x7, {r3, @in6={{0xa, 0x4e23, 0xb4b, @dev={0xfe, 0x80, [], 0x1e}}}, 0x4, 0x1, 0x272, 0xc2ea, 0x9}}, &(0x7f0000000380)=0xb0) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 03:22:03 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x4, 0x11, 0xfffffffffffffff9}) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f00007b9fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x81}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'dummy0\x00'}) 2018/05/29 03:22:03 executing program 1: r0 = socket$inet6(0xa, 0x809, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$setopts(0x4200, r1, 0x3f, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x0, [0x8]}}) 2018/05/29 03:22:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="976f7516") close(r0) 2018/05/29 03:22:03 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000140)='\x00', &(0x7f0000000100)=[&(0x7f0000000040)='[eth0@\x00', &(0x7f0000000080)="e300", &(0x7f0000000200)='wlan1}bdev/[selinuxwlan1-,,,\x00'], &(0x7f0000000500), 0x1000) 2018/05/29 03:22:03 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x900, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x20000000000, 0x1, 0x3, 0x101, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x21, 0x0, 0x0, 0x2]}) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x10000, 0x80003) syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x3, 0x80000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000002c0)={0x5, 0x8, 0x9, 0x7, 0x0, 0xfffffffffffffff8}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000200)=""/71) 2018/05/29 03:22:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) 2018/05/29 03:22:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syz_tun\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x2f8, 0x2f8, 0x328, [@bpf0={'bpf\x00', 0x210, {{0x13, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8}, {0xc0eb, 0x401}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x800, 0x100000000, 0x101}, {0x401}]}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x430) 2018/05/29 03:22:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000180)=[0x6, 0x4, 0xfff, 0x9, 0xfff, 0xc9a3], 0x6, 0x1000, 0x3, 0xaf, 0x5, 0x2, {0x5, 0x5, 0x0, 0x200, 0x9, 0x8, 0x3, 0x5, 0x401, 0x2da, 0x3, 0xba1b, 0x0, 0x756e, "4e82722eef6406394309810956ac5a6162d002ddb634dc7c9a3ce538246af136"}}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0x80000000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x4}, 0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 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_lifetime={0x4, 0x3, 0x9}]}, 0xa0}, 0x1}, 0x0) [ 107.019655] xt_bpf: check failed: parse error 2018/05/29 03:22:03 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) ftruncate(r0, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) ioctl$BLKROSET(r4, 0x125d, &(0x7f0000000140)=0x6) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_mreq(r5, 0x29, 0x4, &(0x7f0000001400), &(0x7f0000000000)=0x14) close(r4) 2018/05/29 03:22:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9c70b0000b802000000ba000000000f300f21bcc42175d08cf6d66a0000c4624d93443a00b9980100000f3265f2410f0866470fe07d001d0000000043d9fe66baf80cb85cc87b8fef66bafc0ced", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) pipe2(&(0x7f0000000200), 0x80800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xd, 0x5, 0xff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="6eea7fc3e572eb5735407113da306cbc", 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 03:22:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000001480)=0xffffffffffffff67) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000014c0)={r2, 0x5}, &(0x7f0000001500)=0x8) r3 = socket(0x11, 0x800000003, 0x600081) recvmsg(r3, &(0x7f0000001380)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/20, 0x14}, {&(0x7f0000001240)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0xffff}, 0x2) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$rds(r3, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001540)=""/110, 0x6e}, {&(0x7f00000015c0)=""/8, 0x8}, {&(0x7f0000001600)=""/228, 0xe4}, {&(0x7f0000001800)=""/155, 0x9b}, {&(0x7f00000018c0)=""/121, 0x79}, {&(0x7f0000001940)=""/47, 0x2f}, {&(0x7f0000001980)=""/193, 0xc1}], 0x7, &(0x7f0000002e80)=ANY=[@ANYBLOB="480000000000000014010000010000000100000002000000", @ANYPTR=&(0x7f0000001b00)=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\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="8900000000000000", 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@ANYBLOB="0010000000571c588c2a000000"], @ANYBLOB="01000000000000004000000000000000ffff000000000000580000000000000014010000090000000800000001000080", @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002c40)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="00080000000000005affffffffffffffff0f000000000000fbffffffffffffff4000000000000000090000000000000058000000000000001401000008000000040000007b290859", @ANYPTR=&(0x7f0000002c80)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002cc0)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0300000000000000ff07000000000000800000000000000006000000000000002000000000000000de0a00000000000048000000000000001401000001000000e90000007f000000", @ANYPTR=&(0x7f0000002d00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1300000000000000", @ANYPTR=&(0x7f0000002d40)=ANY=[], @ANYBLOB="000000000000000001000000000000000400000000000000580000000000000014010000080000000500000003000000", @ANYPTR=&(0x7f0000002d80)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002dc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0400000000000000090000000000000096d400000000000003000000000000002400000000000000ff0000000000000058000000000000001401000006000000060000004fed0000", @ANYPTR=&(0x7f0000002e00)=ANY=[@ANYBLOB="0000010000000000"], @ANYPTR=&(0x7f0000002e40)=ANY=[@ANYBLOB="1f00000000000000"], @ANYBLOB="0000008000000000040000000000000008000000000000008c5e2c220000000003000000000000000700000000000000"], 0x1f0, 0x4844}, 0x4008000) r5 = memfd_create(&(0x7f0000002d40)='lo\x00', 0x2) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00000030c0)) fcntl$addseals(r4, 0x409, 0xf) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/29 03:22:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0xfffffffd, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/29 03:22:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f00000000c0)=0x100000001, 0x2) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x400, 0x4) io_setup(0x8, &(0x7f0000000100)=0x0) accept(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000340)=0x80) connect$llc(r4, &(0x7f0000000380)={0x1a, 0x337, 0x6, 0x2, 0xd8, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="ed15214d26d1bcfc5c874e7446fafdc82bb9602147ac116dde1d3ba302979947b7b8f4b9880b8085842873811c603d52e367d00d9bff6f9756a50a82df91ce8c47bac3b2caaf94cc6fd92682656c815566f67209968f303e9fa507cc6450d16fc8263c4e3c8a4655ca92268fa39dc282", 0x70, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r7 = dup3(r2, r1, 0x0) keyctl$link(0x8, r5, r6) connect$llc(r7, &(0x7f0000000280)={0x1a, 0x30f, 0x200, 0xeb0, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/29 03:22:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="040020000000009721bb6bdd46ce836febc6ec0b5d6902204731ffb0927ae078a36047b8a8b304711167c2d87978ef21a6983ce99b2f726048121a604b5d45"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 03:22:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000100), 0x0, r2}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040), 0x0) 2018/05/29 03:22:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1de000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={'nouuid,', {[{@biosize={'biosize', 0x3d, [0x34]}, 0x2c}]}}) [ 107.627595] XFS (loop1): invalid log iosize: 2 [not 12-30] [ 107.764586] kvm: pic: single mode not supported [ 107.764654] kvm: pic: level sensitive irq not supported 2018/05/29 03:22:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000500)=""/4096, &(0x7f0000000000)=0x1000) rt_sigaction(0x0, &(0x7f0000000100)={0x2}, &(0x7f00000004c0), 0x8, &(0x7f0000000340)) 2018/05/29 03:22:04 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)=@generic={0x0, "7ce62595fc59a6eb7d5f5957209475fb59bf42a91027c6e5be2a949a21e1d94779e4991f43905f97064ffbdd511637c39fb34001a126b5bb19b3c6942cce20aa5916580640da193846f181da07e183c1b99229a8d6da63ab96784324f0d43d3e6e5919951f22ac99cdfd78cd6510ddac231ce9ea3c7a3ef58c813a9226ec"}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)}, 0x0) r0 = socket(0xa, 0x1, 0x0) socket(0x1f, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syz_tun\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x2f8, 0x2f8, 0x328, [@bpf0={"6270660000000000000000000000000000000000000000000000000000000001", 0x210}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x430) 2018/05/29 03:22:04 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/162, 0xa2}, {&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/164, 0xa4}], 0x5, &(0x7f0000001680)=[{&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f0000001440)=""/155, 0x9b}, {&(0x7f0000001500)=""/203, 0xcb}, {&(0x7f0000001600)=""/65, 0x41}], 0x4, 0x0) bind(r0, &(0x7f0000000340)=@rc={0x1f, {0x1, 0xffffffffffff8acc}, 0x3}, 0x80) 2018/05/29 03:22:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) sendto(r2, &(0x7f00000005c0)="82d5acadb98b157d081fd12a3b81f08784de024a02a55173aa78787608c4fda4b81caf16b8c032adb4d6f613", 0x2c, 0x4000, &(0x7f0000000600)=@can={0x1d}, 0x80) r3 = open(&(0x7f0000000680)='./file0\x00', 0x0, 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000006c0)="5fe959ae38e38a3a31dd6badc5197f", 0xf) io_setup(0x80000001, &(0x7f0000000080)=0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x2000, 0x0) io_submit(r4, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0xff, r1, &(0x7f00000000c0)="c9b5c7e2a6c2b4300a79acaf4dbca8a3b6f8a7aed1f87d1c2f151b8e3f5b86e3826a384f24818392b89bbfbb33d12efe442b643f", 0x34, 0x8, 0x0, 0x0, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f00000001c0)="4c80be69d9dc75fba89b9db22fc473550c0729db0637ed8f6532fabdd24785f6745cbef6c88d8855cf060b1d0184a49a09941bcca288eed932c293f9d405e4c7", 0x40, 0x10001, 0x0, 0x1, r6}]) ioctl$KVM_ENABLE_CAP(r1, 0x4070aea0, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000200)=r5, 0x4) recvfrom$packet(r6, &(0x7f00000002c0)=""/224, 0xe0, 0x40002002, &(0x7f0000000500)={0x11, 0x19, r7, 0x1, 0x41, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) 2018/05/29 03:22:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000004c0)="b9800000c00f3235004000000f300f091e0fc76ff50f060ff369002e0f01c866b8bc008ec8b9800000c00f3235000100000f3066ba4300ed", 0x38}], 0x1, 0x0, &(0x7f0000000580), 0x87) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x90000, 0x0, [0x9, 0x0, 0x1, 0x1000, 0xff, 0x7fffffff, 0x6, 0x8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl(r2, 0x90, &(0x7f00000000c0)="c594de88a3a9d2a70e4e06b7955cf11d3578abcab19f9c60170edf011f723b8e30556d12d88f611a587d8814ef6aeb873d8be466ab2bc1") 2018/05/29 03:22:04 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x183, 0x4, 0x52, 0x0, 0x8, 0x40000000000004, 0xd000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/29 03:22:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000001, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000100)="0a98724d74a524ed6129f9bce5b65a6853806d40dd9802d55801a0f0d18a5c84500987c2ccac02a68a656f9e05156a01c4336a673abcbf535c65210b6000d00b4914a176fa0334f03e7da6fa9075c3f41c20236bf62a95a111f324dc5d06ffecf6a865470ffac26793075305cab1572a9b9083b134cbc82562ba34c0b4f12d29ac5d21a12147c1f3c38ec6dd54f143d6457a7be7c9216b8e5e057481fe9ceffc807eb1988bb7c90fd40fdbebf6bbc3d44594526c1c9020", 0xb7, 0x5}, {&(0x7f0000000200)="06bef0f1283ba374741b47689184ab6b2adce16fbac79fbad6810a3d7b708278d4fe85b7412a6f39d01b56cf63eed545a424236ecbda32cb4181a106008701991dd4ab923fe6c989de43dc6410d8d3542dfdebada3", 0x55, 0x1ff}, {&(0x7f0000001280)="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", 0x1000, 0x64}, {&(0x7f0000000280)="446e7eead689ae0ed5fcf15ffe27cab44eeba8484ad54bd10386a9deeb4e2db2d278a426f950c2814219f3caf4da0307d68852d063d4bb20c4c62f7e12f215bace51", 0x42, 0x3}, {&(0x7f0000000300)="bdbc6928cbc0dcd7c5e6704213507fb5fbaa3f07bf6b241e2706fa6fa24a78513a2cdca38bcc8f2c5dbfd3352e9b9d83d26815c0bd93b54d0dd2ef54cbd3179639b5ee8ae6c1d8cff91a0cb912836bb5572dda156ed2cf9e607e324b2b947a1521668362ee75baa6250818ff97a1e0a2e5685e19bbed96f9b993", 0x7a, 0x2}, {&(0x7f0000000380)="bc70bce22985a940430655571314b34b09424a2461e454611a78693888773f52d1a479d9013044275ebdb8f6cefbe164ac6f743a7db99e7882dd03cc287e15d8859a48cb90c48fabab046cd95ce07602f435da0b2c6a9df1", 0x58}, {&(0x7f0000000400)="72e90f7b1ca714e061d366450c6d28184be0a2788a70ef6db248d3d6a74df31c531cf87e14c68ec764482d82f7026520ec716a270707e4e17b6cb267169c0625b34a3b7138e71d0f3f032731fae1e0763ca55d9ee9735dd307684a234a69f4c66bba8cf0f8c37ca4a03285bc2971f84288e17e6f7690d7456ae02b53eb1da84b6b09dc02b140e59ae7bb10a8c0755063104cf785f0090fff94d72e20f26cdc052392c8b35b1ec59b72", 0xa9, 0x2}], 0x8000, &(0x7f0000000580)={[{@device={'device', 0x3d, './file0'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@commit={'commit', 0x3d, [0x3b, 0x33, 0x0, 0x33, 0x37, 0x37]}, 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@datacow='datacow', 0x2c}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001240)=[@text16={0x10, &(0x7f00000001c0)="baf80c66b80629788266efbafc0cb8e482ef36379a000002000f01cb0fc71c66b93006000066b8f4e5000066ba000000000f30670f30dfe00f21bc0f00945932", 0x40}], 0x1, 0x0, &(0x7f0000001280), 0x0) tkill(r3, 0x1000000000016) tkill(r3, 0x32) 2018/05/29 03:22:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x1, 0xffffffff80000001, 0xfff, 0x8, 0x8, 0x9}) listen(r0, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) shutdown(r2, 0x800000000000001) close(r2) [ 107.784626] kvm: pic: single mode not supported [ 108.597192] QAT: Invalid ioctl [ 108.666147] QAT: Invalid ioctl 2018/05/29 03:22:05 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x6c66, 0x2, 0x7fff, 0x7, 0xd0, 0x1]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "8612b75e4a927364a5fa3c11593989b54c"}], 0x28}}], 0x2, 0x0) 2018/05/29 03:22:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000001c0)={0x20000000, 0x1, 0x6}) syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000440)='./file0\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/05/29 03:22:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000380)={{0x0, 0x2, 0x3ff, 0x4, "cfe500cbaae0f58046bb6d1fb529ba3f51323fb52889887bed7b90a90da293af543838f205ef298304a73e31"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6a94b2e8671ec82f5703261eaaf3f8fb7664f60287e13a1360d099fc303100ce83a6d74d6ce512d82709f520830db5a3a137fc1045d5d7cc878d88419c020258", &(0x7f0000000080)='em1cpusetmd5sum\x00', 0x10, [], [0x0, 0x0, 0x8000000000000]}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x6cd1, 0x4, 0x7, 0x6, "76852eb1a35026105f937d15722d123f1784e5640ae5093df1eca281dff47b152209cce4d19ecc3f1d8b8147", 0xfffffffffffffff9}, 0x0, 0x0, 0x2, r1, 0x80000001, 0x3f, "803504783e896c804e6a4b87baba406863405e1cd4aa469b26048f8f66dab07706b29f2d3012fc178776b35d233ccf6b66c8c7bac851e0684937658e6a81d18f", &(0x7f0000000200)='selinux\x00', 0x8, [], [0x6, 0x9, 0x8, 0x9]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) 2018/05/29 03:22:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) socket$nl_crypto(0x10, 0x3, 0x15) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x1, 0x49, 0x2}, {}], 0x30) 2018/05/29 03:22:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x91bc, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7, 0xffffffffffff9bb2, 0x0, 0x7, 0x10001, 0xfffffffffffffffb, 0x3, 0xffff, 0x444, 0x8, 0x7fff, 0x3}) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d", 0x10}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x70}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 108.790016] ntfs: (device loop2): parse_options(): Unrecognized mount option mft_zone_mu\tûÿÿÿÿÿÿ!. [ 108.799429] ntfs: (device loop2): parse_options(): Unrecognized mount option . 2018/05/29 03:22:05 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa001b207f5c5eeb886445a1001c2100000000f04083bf0b5ab7b9eeb60d50c3b322421414bb"], &(0x7f0000000080)) socket$nl_crypto(0x10, 0x3, 0x15) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4c8000, 0x0) 2018/05/29 03:22:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a4775b0", 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x200000) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000140)={@dev, @broadcast}, &(0x7f0000000280)=0x8) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5", 0x1}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 2018/05/29 03:22:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='clear_refs\x00') sendmsg$nl_crypto(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=@get={0xf8, 0x13, 0xb00, 0x70bd28, 0x25dfdbfe, {{'ctr(aes)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xfff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40801}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x1000000) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/206, 0xce}], 0x1, &(0x7f00000001c0)=""/181, 0xb5, 0xc9ad}, 0x40) 2018/05/29 03:22:05 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000095ef00000000000000000000000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/05/29 03:22:05 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='posix_acl_accessselinuxvmnet0system+}eth1self{\x00', 0xd7dbb2704626d9ed) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005300)={'team0\x00'}) 2018/05/29 03:22:05 executing program 5: 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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd9000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000040)="b818010f00d866b9c60a000066b80200000066ba000000000f30b8f0000f00d8440f20c0663503000000440f22c066b9940b000066b8d0cb000066ba000000000f300f408a08000f07281600809aa700ca000f01ca", 0x55}], 0x1, 0x0, &(0x7f0000000200), 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r4, 0xd82, 0x7, [0x9, 0x2, 0x5, 0x49, 0x0, 0x4, 0x10001]}, &(0x7f0000000240)=0x16) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000bf7000)={0x0, 0x0, 0x707000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/29 03:22:05 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f00000002c0)='./file0\x00', 0x65) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f0000000080)='./control/file1\x00', 0x0) close(r0) 2018/05/29 03:22:05 executing program 1: socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffeff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x82000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5ce, 0x2) close(r1) 2018/05/29 03:22:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)={0x2, 0x0, [{0x7, 0x2, 0x0, 0x0, @adapter={0x5, 0x1, 0x5, 0x6, 0xda}}, {0xbb8, 0x3, 0x0, 0x0, @adapter={0x4, 0xffffffffe962bf22, 0x7fffffff, 0x0, 0x2}}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2040, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/177, 0xb1}], 0x1, &(0x7f0000000180)=""/42, 0x2a}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000100), 0x285, 0x20040080) 2018/05/29 03:22:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e19, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/05/29 03:22:06 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x4008af03, 0x0) 2018/05/29 03:22:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fd7000/0x18000)=nil, &(0x7f0000002b40)=[@text64={0x40, &(0x7f0000002ac0)="66b839010f00d8460f0666baa000ec470ff5b671000000c421f913b24ea5f4b80f32f240dff066410f744de2400f01f848b801000000000000000f23c80f21f835000020000f23f8", 0x48}], 0x1, 0x0, &(0x7f0000002b80), 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0xfff) accept$ipx(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10) 2018/05/29 03:22:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x81}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x4, 0x4ce5, 0x1, 0x200}) r2 = socket(0xa, 0x80002, 0xfffffffffffffffe) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f862032ce71e4c45a542b2eb397d8b8d2180501b3b6fe2a41881e533130b01c9df36c949cbf93e7fc9d8cef2702c086fbfb4f6c8d4fe169b9de66b582ee84decaa88a361f107526741733623b3547476bde5b74b474f26c4dcd14c39f5aba949f63e7457649452221") umount2(&(0x7f00000000c0)='./file0\x00', 0x3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x404080, 0x0) 2018/05/29 03:22:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/29 03:22:06 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) read(r0, &(0x7f0000000080)=""/247, 0xf7) writev(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)="c5", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x200}, &(0x7f00000001c0)=0x8) 2018/05/29 03:22:06 executing program 6: r0 = socket(0xa, 0xa, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x66b, 0x383, 0x1, 0x9, 0x1f, 0x8, 0x3ff, 0x6, 0x2873, 0x3, 0x9, 0x4, 0x7, 0x10001, 0x3f]}, &(0x7f00000006c0)=0x100) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='bond_slave_0\x00') pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="ef1e1cebc5d13d3898e52e8b27e67ee9458d2e25b207dc174cf22e", 0x1b}, {&(0x7f0000000080)="eadc37f375fbd32626b36fc1be8a4154b78fa8031c5261267d328693", 0x1c}, {&(0x7f0000000140)="25cd77630481b767a0366d04c047b358d05e5fe18f3b0999f664025529dd1f5e7bfbd6afb7121e8790ebef0be09b12dfa5f9177a73d5d4942c5864e62f8cd163688e7cec3cee9e8071cb89cf9b8707c91675ea9fa28cd3d9035c98197adfd7061289987be8052774abef127c5697d3895be03905d25cc5d7e04af941a6e734dee2b856b05e1839481a360bb5d10c04b04236be1bdd11366ba4af2dd020cb1bc719708eb1e0b2fedcc3eb42173a947786118708fe5bacb38761f90a45", 0xbc}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="dc4ab602fdb8f22558cded3f6dfbb7c940464318f6162ff3a46a38f305277bfbe7d0c5fb4f8fa1d7542672261aaca8f61703b544a993d53c7fce1f46ed2024fbbeeaf359af8299d5a5b76c131bd3aac38cf97ffc78556368e5ffd3c419dc7bd24f47bb39a4b398de88d30dab69ef6b1d71658738628b1710d58728756a245cb7928f14cab4d90559d6de88d859de3b05d7848f46456905599694903e51132121780212b7bb12c7474d39", 0xaa}, {&(0x7f0000000440)="6df96286e5508ba50d1bb474af1d41ed80ab530721bd3727cd8225837f29815b4b979a6f3d23bca4fed69959bc0bf4b5fca45edf2b7c0f48a428fcae1d2480ba744484613a28cf69e8e3212b86948cd020c02d82cdc246ca439963a78af69f39a12d365b7e65a6973c028b4feb30ad3838afa2", 0x73}], 0x6, 0x58) sendfile(r0, r2, &(0x7f0000000000)=0x16, 0x80000002) 2018/05/29 03:22:06 executing program 5: semop(0x0, &(0x7f0000000080)=[{0x2, 0xffff}, {}], 0x2) semtimedop(0x0, &(0x7f0000000240)=[{0x0, 0x51d}, {0x2, 0x2}], 0x2, &(0x7f0000000040)) semget(0x1, 0x0, 0xc0) semget$private(0x0, 0x3, 0x490) semget$private(0x0, 0x0, 0xa) r0 = semget(0x1, 0x7, 0x8) semctl$IPC_RMID(r0, 0x0, 0x10) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="e399ac2e6912d6857038be7f0063cfb363a7ee67ac3a7928456843ad224f4bab3426199b22b52031f4c756d75da2dd8c9f0d4e69b464836ad4b62088d4ac3d65ab4f257a9a", 0x45, 0x3}], 0x10000, &(0x7f00000001c0)=ANY=[@ANYBLOB="71756f74615f7175616e74756d3d31362c6e6f71756f74612c737569646469722c71756f74615f7175616e74756d3d3f392c6c6f63616c636163d9d230dfd165"]) 2018/05/29 03:22:06 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='maps\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bond0\x00') sendfile(r0, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/29 03:22:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0xfffffdfc) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) timerfd_create(0x7, 0x400000800) sendmsg$rds(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffe1c, &(0x7f00000002c0), 0x1000000000000029, &(0x7f00000006c0)}, 0x0) 2018/05/29 03:22:06 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000380)='./file0\x00', 0xe0a0, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[]}, 0x0) 2018/05/29 03:22:06 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000280)=""/71, &(0x7f0000000100)=0x47) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000040)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) [ 109.781452] gfs2: invalid mount option: quota_quantum=?9 [ 109.787072] gfs2: can't parse mount arguments 2018/05/29 03:22:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000b80)) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400000) 2018/05/29 03:22:06 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = getpid() kcmp(r1, r2, 0x7, r0, r0) r3 = socket(0xa, 0x1, 0x0) ftruncate(r0, 0x81) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x8800000) 2018/05/29 03:22:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_cmd={0x1e}}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x0, 0x7, &(0x7f0000000140)="845b24755cb3767b1c81d6088e2289a4771013e2fb4ac18c3ef9b91a38b3fa0597fb522bf375587a71294c02bdc0eb021749c86b678b09bb46b74665bb302518571bd7fa56d8ee5841f496577a591e283b824871d6f7e089a852893ba074bef67c84ea43ea4daf37032a47fa3355d33513766c8661d62a94ee2c6c00f58420339065e03e7597ed65f91e80706e7045098848ec169a87a32a815673c360305e4167ea4efbd37a0f2b7fa9bb05307ebfdc29bdd834b816c36c0e911943e03fcd41ee8e93d578283dbcf3ffd7cac5", 0x92eb, 0x3, 0x3, 0x400, 0x401, 0x0, 0x100000001, "629488194c74f6ff08ace870181331ea71ac00a6decc7cd1d3b10b06fbcf916fbe3a5bcca726e424439638c1b8fe938d4f52e3497620869d5d37792f19569ec28ee5969e2ecd4ad95719a80d0cfec40fc56b343856ffea8eb7de433cd8d54b3edb392880105e7e3b9b85a5bdc85269320479ae4cef1dcdd5041c49ec1cbe8c7020a82d9ca9c183fdbfa4bf"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) 2018/05/29 03:22:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4) io_setup(0x1, &(0x7f0000000040)=0x0) io_getevents(r1, 0x9a7d, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x989680}) 2018/05/29 03:22:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000680)='@:\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c61f2323d752075b"}}, 0x48}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x404640, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000640)) r3 = add_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="a7c3011233557331e40cdbf2a3b511813d0ab66e943e05fc116f67892fe0b262f98c3777fa9c8b425d4b4a51576a975f0fd9e2e2330eef87ee7d903088a25ae63e27d5dd86adbc599866577d41ab012d0ebb17275b399627ffe14545ad05245c936c0d65ffc6023ca4a2e158dc85332e4e29d72d8d6626bef50d41ab3e486ed61308051764aab944dbe25f52", 0x8c, 0xfffffffffffffff9) request_key(&(0x7f0000000400)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='^#\\nodev$ppp0\x00', r3) 2018/05/29 03:22:06 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) bind$ipx(r2, &(0x7f0000000140)={0x4, 0x0, 0x2, "4d99de99de51", 0x8}, 0x10) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000100)=0x38e2) tkill(r1, 0x1004000000016) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x758, 0x4) close(r0) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/29 03:22:06 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0x7}, 'port1\x00', 0x0, 0x802, 0x3, 0x5, 0x0, 0x100, 0x5d0, 0x0, 0x4, 0x31f}) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/05/29 03:22:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x3}, &(0x7f00000000c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r4, &(0x7f0000000180)=""/230, 0xff4e) 2018/05/29 03:22:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xff, @multicast2=0xe0000002, 0x4e21, 0x0, 'rr\x00', 0x8, 0x3, 0x6}, 0x2c) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "f7eb7c82d1b65a68d0f7cc5a0c9602dea80567da00000000797eb24613957aab1aa7a261c937cfd5f255af0deac31376b3b4e8bb5e311984f4bee1bcc6a82d6c0a7cc6d5784deddc2ff0d33136e59300000000000000"}, 0x61) 2018/05/29 03:22:06 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4000, 0x0) fallocate(r0, 0x0, 0x0, 0x1) [ 110.504890] syz-executor1 (7978) used greatest stack depth: 14880 bytes left 2018/05/29 03:22:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf01d88f6f3adbdb2352c9536a400168fbb50a9e7c451ed4b9999efaf5d7002d3382707b251db30ec449094223f7960cbeacc0186f6e706f64fb2e27ddb0c7f650964114dfa6377a2f5dc94e63bce62d90b0251ad68951e583b441a3523efd1b22593e990e7d25446cdd7f00a574b76b77a7a6e3d7505b5bf668b72cb4bf9c571df09ecbf000264d521a3dd7257684f558bd52993ff8bd88510eab4142307fd8039db1d0aa15b980656eaa8cc57d2d7323a3c44fc4d09e2a33a27cede34f4f97693749f9160b544c85639e614e32feb55755a95719eda1c440fcb5d0") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) 2018/05/29 03:22:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/29 03:22:07 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x50082) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000180)={0x103ff, 0x0, &(0x7f0000ffa000/0x3000)=nil}) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x1f, &(0x7f0000000200)="c62626c0e07cf76125100bf7b9f576183f066aca4760d48c0000000000000000000000000000000000000000000000") sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/29 03:22:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d5500ff1febe34f73eea0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/129, 0x81}], 0x1) 2018/05/29 03:22:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt6_stats\x00') ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) [ 110.622791] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 110.631023] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/05/29 03:22:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2c3, &(0x7f00000003c0), 0x0, &(0x7f0000000240)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)) umount2(&(0x7f0000000440)='./file0\x00', 0x0) [ 110.723663] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/05/29 03:22:07 executing program 0: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1ff, &(0x7f0000000040)=0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 110.761541] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. [ 110.782213] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20001 rr [ 110.807750] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20001 rr 2018/05/29 03:22:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080)=0xffffffffffffffff, 0x4) [ 110.826696] FAT-fs (loop3): bogus number of reserved sectors [ 110.832722] FAT-fs (loop3): Can't find a valid FAT filesystem [ 110.960285] FAT-fs (loop3): bogus number of reserved sectors [ 110.966241] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/29 03:22:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/05/29 03:22:07 executing program 6: r0 = socket$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) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x6a7, @dev={0xfe, 0x80, [], 0x13}, 0x6}, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x6, [0x1, 0x7, 0x1ff, 0x40, 0x5, 0x1, 0x0, 0x6]}, 0x5c) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f"], 0x1) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/105, 0x69}, 0x40002021) 2018/05/29 03:22:07 executing program 7: prctl$intptr(0x1d, 0xfffffffffffff2fd) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r0 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x80000000, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000440)=@hopopts={0x3a, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x6, 0xfff, [0x0]}}, @ra={0x5, 0x2, 0x8}]}, 0x20) rt_sigqueueinfo(0x0, 0x1c, &(0x7f0000035000)={0x0, 0x0, 0xfffffffffffffffe}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x1}, &(0x7f0000000100), &(0x7f0000000180)={r1, r2+30000000}, 0x8) r3 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="58fb30d0bb4b4a20af4798b4b245f5557649b0a8c8f57fb0094d429a0ba66c0366bf6ef450dec582bda18c3a92eac74d00dc2f04a4a5cfc0d08006e1bea859aa7cec6f72ea45d1a2250d68b92dd631c6c253d89e27c85bcb56042fab2d88d6666f71f90b90cfcbd3af94d8fff67a43b6c2a90de62cb05e2c5b5bc4efbf90ac78ecf0161edcc2a401cca6115e1fc58d7eb66dc4959b144e29d7a13f201fd7c470731f160ec2478a0a6b93ae34ebf78da50f76", 0xb2, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/05/29 03:22:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000001640)=0x225, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240000, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040)) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000000c00)=@nl=@proc={0x10}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000000f80)}}, {{&(0x7f0000003d80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f00000040c0)}}], 0x2, 0x0) 2018/05/29 03:22:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x10, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="05630440000000000e630c40000000004aa4f0bedae78b9fde087d12cf4b4c13"], 0x87, 0x0, &(0x7f0000000040)}) r1 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x181001, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000280)={r4}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x10, 0x70bd25, 0x25dfdbfb, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x4004000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/29 03:22:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80007, 0xfd) sendto$inet6(r1, &(0x7f0000000100), 0x300, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000000)) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x2, 0x6}) 2018/05/29 03:22:07 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1400000000000000290000004300000004000000"], 0x14}, 0x0) signalfd4(r0, &(0x7f0000000080)={0xffffffffffffffff}, 0x8, 0x80000) 2018/05/29 03:22:07 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r0 = socket(0x10, 0x803, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003840)=""/203, &(0x7f00000001c0)=0xcb) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50, 0xffffffc3}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188, 0x276}, {&(0x7f00000015c0)=""/4096, 0x122}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0xa4, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/29 03:22:07 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/112) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000000c0)={[{0xab7e, 0x9, 0x2, 0x10000, 0x80000001, 0x29ca, 0x0, 0x34, 0x61b1570a, 0x401, 0x4, 0x1, 0xd3}, {0x5f, 0x1, 0x8, 0x80000000, 0x2cfc, 0x3, 0x100, 0xb719, 0x9, 0x0, 0x81, 0x2}, {0x1ff80, 0x3c, 0x3, 0xfffffffffffffffc, 0x7ff, 0x2, 0x4, 0xfff, 0x5e937015, 0x5, 0x0, 0x7, 0x8}], 0xffffffffffffff61}) sendmmsg(r2, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) 2018/05/29 03:22:07 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x180) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000480)=""/192, 0xc0}], 0x2) 2018/05/29 03:22:07 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x989680}) r1 = semget$private(0x0, 0x5, 0x0) semtimedop(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000080)={0x77359400}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x30200, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x0, 0x0, [0x4, 0x5064, 0x0, 0x3a, 0x5a, 0x6, 0x9, 0x81]}) 2018/05/29 03:22:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x98100, 0x80) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000040)={0x1, [0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x400000b0, 0x2]}) 2018/05/29 03:22:08 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000080)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="83f6dcc5bac4fcf3c626262c85034000cb0952f16bc38aef3d0ef66fe56a3f29a897bfc76cdf3b633330d55abda762f2b01a82e38bee7a8d1ff12405176a61fefcdd34") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x1, &(0x7f0000000180)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmod(r1, 0x0) 2018/05/29 03:22:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="ed", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xa01) 2018/05/29 03:22:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000340)=0x8) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x4, 0x1ff}) 2018/05/29 03:22:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='smaps_rollup\x00') r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000240)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x914, &(0x7f0000000100)) ioctl(r0, 0x9, &(0x7f0000000280)="8626032cf66fbf213547fd4a0cb810463b4c2fb44250e0c2fc3df03946c3d84b13a3bb8f1ecdc1fb980f151575e7df05588c5f6df2bef1391023fdcf3c3d3038fd01b5b364389e07d7da2ec78da7b3b84938cd9bdd0a40e75f39492573f713df") r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000006000)) [ 111.814882] md: Autodetecting RAID arrays. [ 111.847814] md: autorun ... [ 111.850989] md: ... autorun DONE. [ 111.891327] md: Autodetecting RAID arrays. [ 111.898694] md: autorun ... [ 111.901730] md: ... autorun DONE. [ 112.311945] binder: 8069:8137 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 9f8be7dabef0a44a != 0000000000000000 [ 112.448172] binder: BINDER_SET_CONTEXT_MGR already set [ 112.453658] binder: 8069:8139 ioctl 40046207 0 returned -16 [ 112.465426] binder: 8069:8140 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 9f8be7dabef0a44a != 0000000000000000 2018/05/29 03:22:09 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626222c855b10012cf66f00fffffffffffffff6000000000000") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000ff63616e305e75c5b2b1e31b7503f8cc2de88f9c19b02215d3f2b4d4000000000000000000000000000000000000000000000000"], 0x38) 2018/05/29 03:22:09 executing program 5: prctl$setendian(0x14, 0x1) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc00000000, 0x20400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x206, 0xffff, 0x401, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0x6, 0x6, 0x52, 0x80, 0x1, 0x1}) getdents64(r0, &(0x7f0000000200), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x4009}, &(0x7f0000000300)=0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r4, r3, &(0x7f0000000000)=0x10, 0x80000003) 2018/05/29 03:22:09 executing program 6: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x6, 0xffffffffffffffc1}) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4000, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') poll(&(0x7f0000000100)=[{r0}, {r2, 0x2}, {r0, 0x480}, {r3, 0xa008}, {r1, 0x14}, {r0, 0x420}, {r1, 0x10}], 0x7, 0x5) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000380)=""/216, &(0x7f0000000200)=0x34f) 2018/05/29 03:22:09 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x20011, 0x2051, r0, 0x80000000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/32) 2018/05/29 03:22:09 executing program 7: r0 = epoll_create(0x4) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040), 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001580)={'filter\x00'}, &(0x7f0000001600)=0x44) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x88, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'dh\x00', 0x2, 0x4, 0x7e}, 0x2c) 2018/05/29 03:22:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0xffffff16) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x34000) close(r2) 2018/05/29 03:22:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x8001, 0x4) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x3) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x9, 0x1}) readv(r0, &(0x7f0000000140), 0x1) pipe2(&(0x7f00000000c0), 0x800) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/29 03:22:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="8c1ecd26d1832dca7f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xc0ffffff, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/05/29 03:22:09 executing program 0: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x200000000, &(0x7f0000000040)) 2018/05/29 03:22:09 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/29 03:22:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000000080)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mbind(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0)=0x8, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x1a, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) ioctl(r1, 0x7fffffff, &(0x7f0000000100)="12bf3d06e208d29e186601988c0712a127bd2794b4b14edefa9deeb93785c0ab6bac0bf7fbe2bb87302bf37ffb5b307b112c75f8d87e369466e7c9ac34dfa2494bf9c7d77ee1bac718be15365f91851d3eb406d6b8c71f3f7cdc9ce5a3ba2b66d81d74dd35aff496effc1275e129b380bb38fdb89f7ee155291f2d35faa900fd70fc10f5ca34f747985c3ad52c239d1fd91557bec1b2bdc8e423a7489c452b032e717fe88588a7d4714edd070fe130a46d81bf171e573532f6ffe864bf184f7a4dfd92c0bdb39febca01c526103b5c09d8c2c9de72e2e898a38f3959189a36c694d4fb7796f2a00f5794adecdcae7332433715858c2f") close(r1) 2018/05/29 03:22:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x2, 0x4e20, @rand_addr=0x3}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="c5646c42c2d2e0b20eb1c2f0b609aa72ad544d5c9788a3193d480656f169606582c4eb942a6c71242184803c462621bb264128a3d0b4ca9bac52db0e14a97325de28c15eecadd48a7026a887801d790cbdf71de8935f6fdb8a12e826fc105601de25d44d457cf37bedc2fe45151b21a714a327d2810d277c4f69f937152622f534aac3238ccf68a6286119e3eda814497c6bd3d131e12d21929e3a6588a402beb1cc275e8328542245fc32b866dc", 0xae}, {&(0x7f0000000300)="319ad62297ad59a0bb392415ffbba5ec1a8c772367968e6dbd62de1da1ecd9185ae9a460691c0e142d4580f63847f4975efa784f565c1021d3793c69c1223dacc0713473db8b67d29dcf379604a50791834efd3c4217b056838344aec1deeace7d11b07f1a92ea22ff29544b8bc6", 0x6e}, {&(0x7f0000000380)="e0c86a60cdcddd61f6611bd9ffb5aaad843766d64eeb30f6483472e5ef40ee68f2f44ea89464762394836d0871dae4b1f488c6bcbe285002dd2afc075466220958065b4f187bb8aa06ee609d75e055103605bb02b86d8c0894a0d844b36e47d69840793f11da5c", 0x67}], 0x3, 0x0, 0x0, 0x800}, 0x8040) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000004c0), 0xfffffffffffffe59) 2018/05/29 03:22:09 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0xffffff0a) 2018/05/29 03:22:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10}, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) 2018/05/29 03:22:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000280)=""/201, 0xc9}], 0x2, &(0x7f00000000c0)=""/54, 0x36, 0x1000}, 0x10021) r1 = memfd_create(&(0x7f0000000100)='*GPLGPL.vboxnet1\x00', 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r1, 0x9}, {r1, 0x4020}, {r1, 0x80}, {r0, 0x1}, {r1, 0x100}, {r0}, {r1, 0x9}, {r0, 0x10}], 0x9, 0xe9) unshare(0x2000400) lseek(r1, 0x1000020000000000, 0x1) listen(r1, 0x4) 2018/05/29 03:22:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000380)) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/29 03:22:10 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setresuid(r1, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x210, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'ipddp0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x2, 0x1}, 0x0, 0x98, 0xc0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x2, 0x7fff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x270) 2018/05/29 03:22:10 executing program 1: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000000c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8000, 0xd, 0x3, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="0600d20060e43efb9497ef7b80d3d72e86abf1091bd53c5754a45eff59d6ba5a181cb6cc8120c231faa846a33d7c1de0448d02970e991c5159b55a40ea593e74022f24ed6f8629c711651b402465f6c76c3ed331b2fdfccb40aec9417d598133d78c1ac2eeb899cf651dbe8326a0e1ccfa0d593ca6b835c30b524a4bbc604dce4d2051eb6671bc6400002efd760fce79f89a110f55ee9c67279f858a940df9e83581434de27c72024bb54add54518296a4ebbc0b6102cf26795d8f8e5cd404eb1ec34198a13e7795daef46d7e026d5cbed790853081a"], 0xda) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/29 03:22:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x100000004, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000003c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000400)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x100e, 0x2, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0xff}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000b80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000780)={0x3bc, r3, 0x302, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5697}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x48e8}}}]}}, {{0x8, 0x1, r7}, {0x224, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x38e602f7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3c2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1}, 0x10) 2018/05/29 03:22:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000002d003505000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000f7ffff0e000000000088782b194c7ba1de5ed728732b6af61f04101e59db45cea0d7928e0a9918aa0c8fffe35650fd6995d71c645c9e20877a8bd51bf5914c5dc64825271933d1d1ae7e023f094b6264e51ecd5e6588a596c1ceab97616bf1fa4529dd25675200d871db5a8c37998020325ddff158c4fc928af39826e7460c5a2e3447408fca3e80db833994f84a64cc8b187933f821c5c4a6ac953b5e93500f741a4f34bf5755fd120844479fa1fc13b9f5b4c3a06ca25895f4b1471a719fec4ea6d6e6d003daaec28e75191900dcf7c434822d0e7fade30401536bf3eb54bebae509a7eacd53da894187109f2ac62b19bc72e979043f6d"], 0x24}, 0x1}, 0x0) 2018/05/29 03:22:10 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$void(0xe) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/05/29 03:22:10 executing program 3: r0 = epoll_create(0x6) fstat(r0, &(0x7f0000000100)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000004100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000040c0)={0xffffffff}, 0x111}}, 0x20) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x20002) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0xa, &(0x7f00000001c0)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @jmp={0x5, 0x8, 0xb, 0x4, 0x8, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r3}, @ldst={0x3, 0x0, 0x1, 0xa, 0x5, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000240)='syzkaller\x00', 0x6, 0x5e, &(0x7f0000000280)=""/94, 0x41000, 0x1, [], r4, 0x1}, 0x48) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="03000080400000fa0a00000000000000fe8000000000000000000000000000aaff0100000a00000000000000fe80000000000000000000000000aa0000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/05/29 03:22:10 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="23f596c52b39106ec413e4a88fe10100002b00", 0x3) fcntl$addseals(r0, 0x409, 0x8) memfd_create(&(0x7f0000000200)=']eth0proc\x00', 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x200000011, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x3f}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101200, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6900, 0xd2, &(0x7f0000000100)) 2018/05/29 03:22:10 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe52501915a8bf9a2, &(0x7f0000000340)={@empty, @broadcast, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x20, 0x4e23, 0x1000, 0x2, 0x20, 0x20, 0x11, r1, r2}, {0x3352, 0x101, 0x7fffffff, 0x3, 0x0, 0x4, 0x5, 0x3f}, {0xc16, 0x0, 0x1, 0x6}, 0x9, 0x0, 0x3, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x7, 0xfffffffffffffffa, 0x7fffffff}}, 0xe8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000180)=""/166, &(0x7f0000000140)=0xa6) 2018/05/29 03:22:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x1000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2, "f365437599be4b3d891ae7acfe68a1659bf0df377bd02996c734064c69286e3988d3525046d2af6cfa0d3f19"}) 2018/05/29 03:22:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x14, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\nc\b@', @ANYRES64=0x0, @ANYBLOB="0000000400000000"], 0x0, 0x0, &(0x7f0000000440)}) syncfs(r0) r1 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/6) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = accept4$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r3, 0x0) 2018/05/29 03:22:10 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) 2018/05/29 03:22:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x40000) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0xb) prctl$getname(0x10, &(0x7f0000000200)=""/37) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001600)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0x15, 0x2, &(0x7f0000000140)=@raw=[@ldst={0x3, 0x0, 0x0, 0x7, 0x5, 0xffffffff, 0x10}], &(0x7f0000000180)='GPL\x00', 0x7, 0x16, &(0x7f00000001c0)=""/22, 0x41000, 0x1, [], r2, 0xd}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x80000001, 0x3, 0x3, 0x4, "62488018cabdb4aa16d39c379439f0ddac71bce44b86d7b2b176c46c0b9fa2bde485a0aba18867f53d6de8a3", 0xc40}, 0xb7db, [0x100, 0x2, 0x608, 0xffffffffffffff81, 0x40, 0x9, 0x4, 0x7f, 0x0, 0x9, 0x8, 0x9, 0x3, 0x5, 0x6156, 0x3, 0x6, 0xbc, 0xfe09, 0xfff, 0x4, 0xffffffff, 0x200, 0x8, 0x100000001, 0x2, 0x40, 0x8, 0x9, 0x2, 0x3, 0x9, 0x10000, 0x1, 0x3ff, 0x3, 0x343, 0x0, 0x5, 0x9, 0x0, 0x0, 0x150, 0x8000, 0x3, 0x8, 0x8, 0x2, 0x2, 0x2, 0x3, 0x800, 0x80000000, 0x2ac, 0x6, 0x0, 0x400, 0x81, 0xffff, 0x74793bb6, 0x3, 0x17e2, 0x2, 0x3ff, 0xff, 0x0, 0x4, 0x8, 0x3fc00, 0x5, 0x7, 0x3, 0x9, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x0, 0x8, 0x100000001, 0x5, 0xffff, 0x7, 0x8, 0xa5, 0x7, 0x20, 0x9, 0x7, 0x101, 0x8b76, 0x0, 0x10000, 0x81, 0x400, 0x8, 0x8, 0x7f, 0xfffffffffffff027, 0x8dd, 0x9, 0x90f5, 0x100, 0x0, 0xff, 0xfffffffffffffffc, 0x4, 0x7f, 0x1264, 0xfffffffffffffff7, 0x1, 0x100, 0x6, 0x0, 0x10000, 0x8, 0xa1d, 0x0, 0x3ff, 0x400, 0x3, 0x2, 0x7, 0x6, 0x12, 0x5, 0x0, 0x6], {0x0, 0x989680}}) 2018/05/29 03:22:10 executing program 0: r0 = socket(0xa, 0x4000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000200)=0x54) fcntl$setlease(r1, 0x400, 0x3) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) 2018/05/29 03:22:10 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@empty, 0x72, r4}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x4000000000003) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 113.892862] binder: BC_ATTEMPT_ACQUIRE not supported [ 113.914561] binder: 8256:8261 ioctl c0306201 20000540 returned -22 [ 113.923394] IPVS: ftp: loaded support on port[0] = 21 [ 113.931301] binder: BC_ATTEMPT_ACQUIRE not supported [ 113.944201] binder: 8256:8261 ioctl c0306201 20000540 returned -22 [ 114.044335] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 03:22:11 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x4209, r1, 0x730004, &(0x7f0000000080)=""/38) 2018/05/29 03:22:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7f7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0xc000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) close(r1) accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x80) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000100)=""/71) 2018/05/29 03:22:11 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f0000000000)={"0600"}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x111800) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$TCSBRK(r1, 0x5409, 0x1) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/05/29 03:22:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/05/29 03:22:11 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@ipv6_newroute={0x1c, 0x18, 0xb03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1fffffffffffffea, &(0x7f0000000080)}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7}, 0x10) 2018/05/29 03:22:11 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000140)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8035, r0, 0x0) mbind(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000000)=0x2, 0x9, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/05/29 03:22:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xa, 0x20001, 0x2}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/29 03:22:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200000000, 0x10000) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x74, 0x9, "e69b41abd3407887087338b36bc0e9ed526367c88c3e56acd0dc47b676759e32912746e0c4e72d71e242ef9aaa233ac131cd635190a82c8ce35009ae9dc0a735940effe8322d048b023d15c61fb9cd146ca4a555cc36e0f200b51d8f6ce6b210ed80909f8219e199119152ab"}, &(0x7f0000000200), 0x400) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x6140, &(0x7f0000002000/0x2000)=nil, 0x2) 2018/05/29 03:22:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r3, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="4c69dd5a275eae918d3f379a661c0b08f8d075a373131edf7e48dd86257b353c2376a6ac0eac18437a294dfa80ca7f3eb86f5b0268629f0984bcd89c921e72daeb971305e274d908a25c3c091437a15d729186705eeec62e8f56317c294bc142c92b69190bee5f8957d8c08480b8419876714942888c36acad62dac6a4b39b8c228560a56e5336e77d02ff0fd706988929e4ec0d797e5aaa578131198e932fe0d0c4869051f8931ea84b9ec7cfa8a91956", 0xb1}], 0x1) write(r3, &(0x7f00000003c0)=':', 0x1) r4 = dup3(r0, r1, 0x80000) recvfrom$unix(r4, &(0x7f0000000400)=""/4096, 0x1000, 0x100, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d, r6}, 0x10) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) 2018/05/29 03:22:11 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x4, 0x18, 0x4, "96745b5589fd98e3e58c6d00927c15df8810ebd4057ec173839516a0f384f82c273b59478e93907162be2847cf18317afe434c175b5ff1219aad757f59be75f6", "be5a2ea80614848befc99515f7d2c11dae1df7814321c8b76cf3511de360094ab1e9342a317fc66c2167957a345c98db82fc2798d75ade54c89882d39533b243", "9150684a9ff497817685697b00ef93b145e5d9e69d6e6faefe6d2c97391390b3", [0x8]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000040)=0x8000) 2018/05/29 03:22:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x0, 0x7f, 0x401]}, &(0x7f00000000c0)=0xa) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) connect(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80) r2 = semget$private(0x0, 0x3, 0x48) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/05/29 03:22:11 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) r1 = socket(0x11, 0x3, 0x0) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"532eee1dd9861f"}}, [{"6116781c4cbb46"}, {"b7781f75039bdd"}, {"72b53628e67a38"}, {"6494997703c20a"}, {"1bffc770e63b56"}, {"ebee4827ec3c02"}, {"cb2e174665254e"}, {"81be414cb7201b"}]}, 0x48) 2018/05/29 03:22:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f0000000280)}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000440), 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = dup3(r3, r3, 0x80000) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={{r5, r6/1000+30000}, {0x77359400}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r2, &(0x7f00000000c0)}, 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000040)={[0x5000, 0x0, 0x1000]}) ioctl$BLKROSET(r4, 0x125d, &(0x7f00000001c0)=0x1f) 2018/05/29 03:22:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) flock(r0, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000081e000)={0x0, 0x0, 0x300}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) 2018/05/29 03:22:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x8000000000, 0x0, 0x13100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000280)=""/79, 0x4f}], 0x3, &(0x7f0000000340)=""/130, 0x82, 0x45fb}, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/29 03:22:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0xa, 0x411}, 0x14}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/05/29 03:22:12 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = dup(r0) recvfrom$packet(r1, &(0x7f00000001c0)=""/113, 0x3a2, 0xfffffffffffffffd, 0x0, 0x222) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000080)="6e65742f6970365f7461626c65735f7461726765747300c89f3ba22e210bf00ab165f22848b55649da1c477254cd11f2783276f7a7ee42d6c231c0ea4146bf2c38c29ccdd43fe381f9426f18042362ce641a9ec5a5f3f6") sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="c16c1c42aa61868829f905000000000004000000"], 0x14}, 0x0) 2018/05/29 03:22:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) fcntl$getflags(r0, 0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x280400, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000180)=0x7) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000140)=0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, 0x14) 2018/05/29 03:22:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty, 0x800000000000000}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) syz_emit_ethernet(0x642, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8864], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/05/29 03:22:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a00000200000000000000fcdbdf2505001a000000000000000000000000000000030000e500000000000000000000000097"], 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="020600000000000000bd7000fddbdf2502000b00010000002bc600000000000002000b000300000004000000000000000bff939030021301ddd59bd894cd0500000033043c2c36bdee6444d863e1048048b037ce1b6575ec72a7c0b03d2716a85895882816b0e9618468d23308cc56a61bf6bded2f7b8c30322248f8a00518a735ec1348ffb9829d641578fd0ac80611eee273079fb631ebf9df49425322e8ac13e30dfb17ad4d2c3254a3f7c723b597f7f7818595f8"], 0x30}, 0x1}, 0x10) 2018/05/29 03:22:12 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) kcmp(0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x24000, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000200)=""/21, &(0x7f0000000240)=0x15) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000580)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) [ 115.831591] sctp: [Deprecated]: syz-executor0 (pid 8351) Use of int in maxseg socket option. [ 115.831591] Use struct sctp_assoc_value instead 2018/05/29 03:22:12 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1f, 0x3ff, 0x5, 0xf28, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000005c0)={r3, 0x41, "fa2546e1ae2aaf87eb9f4db2176e92ed90c7cc63cd2a02f703530c8eb8a60fd3016c967a9515b17ab082ee2f2833dbcd95df64accea4b59973128c904774f06ac0"}, &(0x7f0000000340)=0x49) r4 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='\x00', 0x1, r1) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="8427", 0x2, r0) r6 = semget(0x2, 0x0, 0x1) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000140)=""/73) keyctl$dh_compute(0x17, &(0x7f0000000440)={r4, r4, r5}, &(0x7f0000000480)=""/72, 0x48, 0x0) 2018/05/29 03:22:12 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x80000) 2018/05/29 03:22:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000000008004500103c000000000029907800000000ffffe32e94d6c658207bed78"], &(0x7f0000000380)) 2018/05/29 03:22:12 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x6c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03630840", @ANYRES64=r1, @ANYBLOB="12634840030000000000000001000000000000000000000001000000000000000000000068000000000000002800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000100000000000000010000000000000085616466000000000800000000000000030000000000000035000000000000008561646600000000020000000000000003000000000000003f00000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000987a09631040", @ANYRES64=r2, @ANYBLOB="0300000000000000"], 0x2f, 0x0, &(0x7f0000000240)="52cd6473ceca7902fdd7342e3df732eceadde6ac61e9bd3e472dda7c131ab0112f872b235f67c01bd4a9ea334ff0d4"}) r3 = socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0x301100) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xd8}, 0x1}, 0x0) 2018/05/29 03:22:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x100, 0x4) [ 115.916105] sctp: [Deprecated]: syz-executor0 (pid 8351) Use of int in maxseg socket option. [ 115.916105] Use struct sctp_assoc_value instead 2018/05/29 03:22:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/162, &(0x7f0000000180)=0xb283605ba49fe0ed) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000002900000006000000"], 0x10}}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/05/29 03:22:12 executing program 1: r0 = gettid() prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)={0x0, &(0x7f00000000c0)}) pkey_free(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(r0, 0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), 0x0) socketpair(0x11, 0x6, 0x2a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000007b89520c3a86ef3e000000000000000000000000000000000000000000002c000000000000000000000000000000000022000000000000000000000000b612448a22552854d8323407576a0000000000000000000000000000000000"], 0x68) r2 = msgget(0x1, 0x204) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000001c0)=""/229) setitimer(0x2, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) 2018/05/29 03:22:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bcd0ad05e6a8da1da49737764601f01d1a9a887d59ea9798", 0x18) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000100000000000001000000"], 0x14}, 0x1}, 0x0) 2018/05/29 03:22:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x5, 0x4, 0xb3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x18]}, 0x25) 2018/05/29 03:22:12 executing program 7: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100e}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000000308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) fchmod(r2, 0x80) [ 116.134011] audit: type=1326 audit(1527564132.534:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8396 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 03:22:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x24}}], 0x1, 0x0) 2018/05/29 03:22:13 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="e57580b53b9ecd0d5a1f6ce4b706a850bfdcd164b01c853101d7c248689f1f234ddf6ed8bdd9fb44efb7354131c993d9664da88b95e38c5c3a3a72b6d5a4c28fb28b86fe4ab3e8e82e3709599015c1e1d7a3592e75f4ba1d82f80960fe2072c2c4c6bf60a6f8572c497db0434bb50f5702fbd91cf060fd1594b227f39a85a28fc0f281da7519f3a0cc08eb81d053569a34fc4ff591278d4ff27e652500920701da4a1f1a22fc86f5e356b1ee2f3c44e2c56a39bb15c886910fc3fccfa3d66215a0d277473d91263e9d545b56dd6031d9d019d06556d9c9eef58da632279c685a13bc00995f39f1081ce81f12dcdaa3f5b148ba8008") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x42202) r2 = memfd_create(&(0x7f0000000300)='\x00', 0x3) accept4$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xb546, 0x2000000, r3}) prctl$setfpexc(0xc, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000140)={{0x2, 0x0, 0x2, 0x6, 0x101, 0xffff}, 0x3f, 0x0, 0x8, 0x4302, 0x5, "0bd6620e3919a13788cdb13f0cf59f7fbbc6ae6fc50dea241a2fb408ed1ea55e70439ff72057a726e0eb4e18b3440a7934c0c5a83cc58fd40a3c1fb72ace59ff9a77448c213742f1866f4f6cfaa652b42e8424144ed388be1e1fd9d51d29f34dd7e165cfe97e060db03b7509b1d9232bd097022cd8741643e00452c3b8a9abc3"}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000780)=""/4096) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) close(r1) 2018/05/29 03:22:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @control}], 0x30) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendto$packet(r0, &(0x7f0000000000)="521e7e36e8ebaf6b2f257b01c59d64812f2dee4c6cdf3e05f5c4f0412e25d423745d842a14", 0x25, 0x44000, &(0x7f0000000100)={0x11, 0x1b, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffea3) 2018/05/29 03:22:13 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) 2018/05/29 03:22:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00e62040dae97900"], 0x8) 2018/05/29 03:22:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300020800000000000000000000000e855a27f593d5aa87d345be5b640100080000000000030006000000000002000000e0000001000000000000000200010000000000000000000000000003000500000000000200"], 0x58}, 0x1}, 0x0) 2018/05/29 03:22:13 executing program 1: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x20480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = dup(r0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x2b, @rand_addr=0x8, 0x4e22, 0x1, 'rr\x00', 0x12, 0x3, 0x6f}, {@broadcast=0xffffffff, 0x4e22, 0x2000, 0x18fcf922, 0x6, 0x200}}, 0x44) 2018/05/29 03:22:13 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x4c, r2, 0x200, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x80) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8ba}}}, 0x84) r3 = socket(0xa, 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000004c0)=0x8) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe900, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="eb3c906d6b66732e666174000404010a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@usefree='usefree', 0x2c}]}) [ 117.053788] audit: type=1326 audit(1527564133.455:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8396 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 117.137310] FAT-fs (loop2): Directory bread(block 2563) failed [ 117.155996] FAT-fs (loop2): Directory bread(block 2564) failed 2018/05/29 03:22:13 executing program 6: r0 = socket(0x2002000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) kexec_load(0x0, 0x10, &(0x7f0000000180)=[{&(0x7f0000000280)}], 0x1) 2018/05/29 03:22:13 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80000) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x1bea8b73, 0x401, 0x0, 0xf873, 0x7}, 0x14) fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000280)='net/ip6_tables_matches\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400)={0xcf20, 0x3, 0x0, 0x5, 0x672}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0185879, &(0x7f0000000040)={0x175a116c87f82052, &(0x7f00000000c0)}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x7, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {}, {}]}) userfaultfd(0x800) 2018/05/29 03:22:13 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x1000, 0x108000}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x58002}]}) seccomp(0x0, 0x0, &(0x7f0000000040)) 2018/05/29 03:22:13 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000000380)={[{@mode={'mode', 0x3d, [0x38]}, 0x2c}]}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) [ 117.195824] FAT-fs (loop2): Directory bread(block 2565) failed [ 117.210840] FAT-fs (loop2): Directory bread(block 2566) failed 2018/05/29 03:22:13 executing program 3: perf_event_open(&(0x7f0000000200)={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_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x20fff000, &(0x7f0000000000)=""/86) 2018/05/29 03:22:13 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x7ff, 0x4) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0xfffffffffffffdd2) bind$bt_hci(r1, &(0x7f0000000040)={0x1f}, 0xc) 2018/05/29 03:22:13 executing program 5: r0 = socket(0x2, 0x2, 0x40000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000002200)={0x0, ""/4096}, 0xfffffffffffffddf, 0x0, 0x0) [ 117.240352] FAT-fs (loop2): Directory bread(block 2567) failed [ 117.292540] FAT-fs (loop2): Directory bread(block 2568) failed [ 117.344441] FAT-fs (loop2): Directory bread(block 2569) failed [ 117.345802] audit: type=1326 audit(1527564133.745:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8463 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 117.360458] FAT-fs (loop2): Directory bread(block 2570) failed [ 117.385844] ISOFS: Unable to identify CD-ROM format. 2018/05/29 03:22:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=ANY=[@ANYBLOB="440100001000131c0000000000000000fe800000000000000000ff00000000000000000000ffffac14ffaa000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpin6, &(0x7f0000000080)=0x80) 2018/05/29 03:22:13 executing program 5: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="b886be28b752aa1b6df36e", 0xb, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000380)) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000180)=0x912a, 0x4) keyctl$setperm(0x5, r1, 0x100000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000340)) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x8c, r2, 0x520, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdbe}]}]}, 0x8c}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000680)=0xffffffffffffffff) write(r0, &(0x7f0000000140), 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a07324", 0x1e}, {&(0x7f00000000c0)="a3d1a710cfcd490d4420fa7287e7e7658ab6ab11523c3c54ea945be015bf4df8566e246db2d61a244c6e823ddcca5d9fd7b3c4440de755b9860b39c6516729f92fc02d3912d50d6b1ab37207e1a83bbd146c6aaaa4cb55", 0x57}, {&(0x7f0000000140)="4e10ac3a1b0067c51dca8e7123c0966682d56872893b8cd763", 0x19}, {&(0x7f0000000040)="de3945a7d6bf10149aaf8e0b1f26ad57", 0xfffffffffffffdf8}], 0x4, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) [ 117.403821] audit: type=1326 audit(1527564133.771:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8463 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x455a09 code=0x50000 [ 117.423625] audit: type=1326 audit(1527564133.771:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8463 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/29 03:22:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@sb={'sb', 0x3d, [0x2d]}, 0x2c}]}) 2018/05/29 03:22:13 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0, 0x3000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000025000300000000000000000004e800005662b39f880cd20842bd4e7a6f78a02b192cf7d4190eada99e7890df8b9caf5f5e9d934330bb65a4c2173f75a807b5debf3791808e6b0afa76efe82b495985251e5df734f58cf6fc5e21bd3f16153c3fddb9733bee22c76189df1d135159dc05cbf49b0e6a939a095bc78209f9688d0de3e05dc793e5dc83916ce2cc49997044021a04102b80f3fc6edac14bb5bc69da3c2fc463267a2bd4b9da2d63a3455419db29a5b782f300000000d0fddf4879bd2137fc1c1a74b0c11f9ecfe3"], 0x14}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20002, 0x0) sendto$inet(r2, &(0x7f0000000280)="8e546374f46a21b8a8b9d72ad932f013f1637587ec8b326e3f04fb6648fe26ebec360170540ff5aa4b99d7508942b644eade5d3ed71d1d1f2d708277bcc104ff3b16d8ee960698ae831d497592c031aa334b391a54672053f95c8c130f9bb5b5b88aa93f4c68149d", 0x68, 0x40014, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) [ 117.443239] audit: type=1326 audit(1527564133.771:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8463 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 117.462814] audit: type=1326 audit(1527564133.771:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8463 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 117.482390] audit: type=1326 audit(1527564133.771:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8463 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 117.502075] audit: type=1326 audit(1527564133.771:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8463 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 117.509117] EXT4-fs: Invalid sb specification: sb=-, [ 117.521741] audit: type=1326 audit(1527564133.771:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8463 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 117.526191] FAT-fs (loop2): Directory bread(block 2571) failed 2018/05/29 03:22:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x363) 2018/05/29 03:22:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x9, &(0x7f0000000240)="c626262c852309002cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x100, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x5, 0x14}, 'port1\x00', 0x8, 0x10, 0xffffffffffffff8e, 0x1ff, 0x4, 0x100000001, 0x6, 0x0, 0x3, 0x800}) 2018/05/29 03:22:13 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) shutdown(r1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='cpuset\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000500)={0x80000011}) r4 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x80, 0x12000) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000005c0)={0x4, 0x100000001, [{0x8000, 0x0, 0x5e}, {0x6, 0x0, 0x100}, {0x2, 0x0, 0x9}, {0x7, 0x0, 0xffffffffffffe844}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000540)={0x100000001, 0x1, {0x2, 0x3, 0x100, 0x2, 0x9}}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000940)=""/185) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0xc4, 0x2e, 0x300, 0x70bd2c, 0x25dfdbff, {0xa}, [@generic="a4ab06afe3ffb0087169c528c7d7a77bdabd1c3d3d04e056441e02e2f75a663745bb1523326b950f22ea0fb10ec666a70d62f7288c7e38f6f8d3247185d671da0824b63edb93609c5e5cbf9e52e84eba04573db4a49df8bb7d9c00f38c43a60630856fd7a692302b4e993f66b299f33ef1473b8ef9c1eaf635b0940f9a000eb1c3fb29f38439bd443dee1b8f6e981955098d2235f9ada8234b1281b15600dce9d2ca4a2d0f49db4878c68d96820fe29c"]}, 0xc4}, 0x1, 0x0, 0x0, 0x24008005}, 0x24040004) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r3}) write$binfmt_elf32(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="100532e4dcf090fe55b7ad36abebcd1c7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000640)={0x8, 0x4, 0x4, 'queue1\x00', 0x7fff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x30d}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000780)={0x0, 0x6b, "a30752bc8a9212f578c9e5b0842ba28fa4fd929a8613b680f6eb5deedb76ed0798f1c9028eb6a7360dd42f6da2f87219a3be966ef6637caec06784fc966e5fd363dc022deb46e3461c4099980f81d5ccb9971a4d4018c9e71e071691dcee70b1088b31b884097caae39e72"}, &(0x7f0000000800)=0x73) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000840)={r5, 0xffffffffffffadb6, 0x6, 0x2, 0xff, 0x8, 0x7fff, 0x10001, {r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3ff, 0x4, 0x36, 0x5, 0xfffffffffffffffc}}, &(0x7f0000000900)=0xb0) [ 117.531266] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/05/29 03:22:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r2 = socket(0x0, 0x2, 0x10000000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x70f, 0x4) setresuid(0x0, r3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) [ 117.675008] ISOFS: Unable to identify CD-ROM format. [ 117.696827] EXT4-fs: Invalid sb specification: sb=-, [ 117.711312] FAT-fs (loop2): Directory bread(block 2572) failed [ 117.740226] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/05/29 03:22:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5540, 0x100) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0xa0000000}) ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f00000000c0)) 2018/05/29 03:22:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x408) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 03:22:14 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x3}, 0x2}, 0x2f1) 2018/05/29 03:22:14 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x4000000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x538, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f00], 0x0, &(0x7f0000000380), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'dummy0\x00', 'ip6gretap0\x00', 'veth1_to_bridge\x00', 'gre0\x00', @random="00c04fe13046", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xc0, 0x108, 0x138, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x0, 0x0, 'bond_slave_0\x00', 'bond0\x00', 'bridge_slave_1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x210, 0x210, 0x240, [@comment={'comment\x00', 0x100}, @ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'vlan0\x00', 'veth1_to_team\x00', 'vcan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xe8, 0x130, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"c8574c2ed756f9c8b8a3f1c83ed6ac26b6e2a8d7fd308eceef02274b4f9f"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6e63bb861e7404659ed16902fbc51eedd736cfa590027dc1ac5c63ee3be9"}}}]}]}, 0x5b0) 2018/05/29 03:22:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40505331, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) bind$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="757365722e00fb3746daa5a91435694711cf8328f6247388dc613fc7493746abac9d689fbb157ae8f07bcd160b68833668f51389280210d40794d9def3fd4935373fc185b2c08ffba97480698bb7a87e8a07675185efd3f202851c997532bcf8c9ca3e918b18bad935991a05d36e60d10595e313983328a7c744ca1e8b40018f41bdd16c3f8a6721353dc93405b71660763316f22fbbe4fbbee5ed23e4ae3f04391b818adfc9a16cf99befe7bea810f3cceecd072de0db52cb84a149dfae61f83b62d2be429ddd8d04e908f31dca6396a2d108a9e8cc48a586d3cdff9ebc1607c438"], &(0x7f00000001c0)='selinux+selinux\x00', 0x10, 0x3) 2018/05/29 03:22:14 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2003}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/71, 0x47) 2018/05/29 03:22:14 executing program 5: unshare(0x400) r0 = socket(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) 2018/05/29 03:22:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/netstat\x00') [ 118.526798] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 03:22:14 executing program 5: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, 0x8) unshare(0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x10001, 0x100, 0x4, 0x100000000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x1}, &(0x7f0000000380)=0x8) 2018/05/29 03:22:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x3) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x41, 0xb9, 0x2, 0x1, 0x3, &(0x7f0000000080)='irlan0\x00', 0xfffffffffffffffd, 0xf18f}) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000040)=[0x80000100000001, 0x9]) 2018/05/29 03:22:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgid(0xffffffffffffffff) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) write$vnet(r4, &(0x7f0000000300)={0x1, {&(0x7f00000001c0)=""/56, 0x38, &(0x7f0000000280)=""/109, 0x3, 0x7}}, 0x68) ioctl$KVM_RUN(r2, 0xc018ae85, 0x707000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}}, &(0x7f0000000100)=0x84) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000180)=0x20) 2018/05/29 03:22:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) sendfile(r1, r2, &(0x7f00007ed000), 0xffa) [ 118.577648] xt_nfacct: accounting object `syz0' does not exists [ 118.654126] xt_nfacct: accounting object `syz0' does not exists [ 118.661938] kernel msg: ebtables bug: please report to author: Wrong len argument [ 118.676548] sctp: [Deprecated]: syz-executor5 (pid 8577) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.676548] Use struct sctp_sack_info instead 2018/05/29 03:22:15 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000017c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) r2 = memfd_create(&(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x3) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/145, 0x91}, &(0x7f0000000200), 0x1}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x90) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000080)={0x3, 0x42, 0x2, 0x7, 0x4, 0x6}) dup3(r3, r0, 0x0) 2018/05/29 03:22:15 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x7, 0x0, [{0x2e6, 0x0, 0x5}, {0x230, 0x0, 0x1}, {0xae0}, {0xac4, 0x0, 0x80}, {0x680, 0x0, 0x4}, {0xa11, 0x0, 0xfffffffffffffffd}, {0x328, 0x0, 0x10001}]}) listen(r1, 0x9) 2018/05/29 03:22:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x3e) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x2240) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) getsockname$packet(r0, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/05/29 03:22:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2a, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="1b207f5c5eeb", [], {@mpls_uc={0x8864, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, &(0x7f0000000080)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xa2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x1}, 0x200, 0x9, 0x2, 0x64, 0x1, &(0x7f0000000040)='veth0_to_bond\x00', 0x8, 0x24, 0x3}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x254c, 0x4) [ 118.701310] sctp: [Deprecated]: syz-executor5 (pid 8577) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.701310] Use struct sctp_sack_info instead [ 118.726992] sctp: [Deprecated]: syz-executor5 (pid 8584) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.726992] Use struct sctp_sack_info instead 2018/05/29 03:22:15 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x40, 0x281, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x8, 0x0, 0x1, 0x0, 0xff, 0x4}], "e65ecc006dcfd72379ae8d733b114f4b1cbba367ff13"}, 0x8e) 2018/05/29 03:22:15 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/05/29 03:22:15 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x3, 0x0, 0x5, 0x4, "5af012533dc189838a29097ef8db15646d3b40222e812a4416163308135455978d59376b5433cac215db56b0", 0x5}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/05/29 03:22:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x80) close(r2) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000180)={0x3d, @rand_addr=0x400, 0x4e21, 0x4, 'nq\x00', 0x1f, 0x8001, 0x5c}, 0x2c) 2018/05/29 03:22:15 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x28400, 0x0) sendto$ax25(r0, &(0x7f0000000040)="e632ee19dc9f2a2327f89ccb9c501c9a1a481cb499aad2d0b5179904e32e", 0x1e, 0x2004c000, &(0x7f0000000080)={0x3, {"d018eb0749290e"}, 0x2}, 0x10) syz_emit_ethernet(0xfffffffffffffdf9, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="1b207f5c5eeb", [], {@mpls_uc={0x8864, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, &(0x7f0000000100)={0x0, 0x2}) 2018/05/29 03:22:15 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='numa_maps\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x200, 0xdd) 2018/05/29 03:22:15 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '/dev/snapshot\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x3, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0xffffffffffffffae) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x6, 0x0, 0x100000001, 0x3, 0x4, 0x3, 0x6, {r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x10000, 0x3ff, 0x9, 0x5}}, &(0x7f0000000300)=0xb0) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1, 0x0, [0x10]}, 0x2c) 2018/05/29 03:22:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)="40696473ae63757272656e7400", 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/29 03:22:16 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0xcce}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x200}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x1c000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000002c0)={r5, 0x80000, r6}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/05/29 03:22:16 executing program 6: io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r0, 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)={0x77359400}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000035ff4b575122507300000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000300)}) r4 = dup(r3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000300)=""/2) 2018/05/29 03:22:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="04e5a82cc8c5ef9891440157"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080)=[@dstype0={0x6, 0xc}, @dstype3={0x7, 0xc}], 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 03:22:16 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fff80000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x2, 0x3, 0x4, 0xe5, "f47175e5847429ccb800eb930a02cf4d55dc4497c10f755b4b92e043585338632e2006a9e583b6ce284b1fd6", 0x5}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/29 03:22:16 executing program 0: prctl$intptr(0x200000002f, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xde, 0x40) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x8}) 2018/05/29 03:22:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f000097e000)={@loopback={0x0, 0x1}}, 0x2b) 2018/05/29 03:22:16 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000003100)="b7f2288a", 0x4) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'bond_slave_1\x00', 0x1000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xf) sendfile(r3, r1, &(0x7f0000002ec0), 0xfffffffe) 2018/05/29 03:22:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20200, 0x0) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000000140), 0x31d, 0x400906e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x200, 0x4) [ 120.061902] binder: 8650:8651 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/29 03:22:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x301002) io_setup(0x465, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}]) 2018/05/29 03:22:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x100000000014000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000240)="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", &(0x7f0000000040)=""/92}, 0x18) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000000200)={[{@codepage={'codepage', 0x3d, 'none'}, 0x2c}]}) 2018/05/29 03:22:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r1 = memfd_create(&(0x7f0000000040)="212b766d6e65743165746830d300", 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioprio_get$pid(0x1, r2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000240)) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/207}, 0x18) 2018/05/29 03:22:16 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaabaaaaaaaaaaaaaabb0800460000200000000000009078ac145414bbfffffffe4424fff00000907800000000"], 0x0) [ 120.115620] binder: 8650:8651 BC_ACQUIRE_DONE u0000000000000000 no match [ 120.129242] bond0: ip_vti0 is up - this may be due to an out of date ifenslave 2018/05/29 03:22:16 executing program 6: r0 = socket(0x2, 0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) sendto$inet6(r3, &(0x7f0000000040), 0xbd, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 120.184959] bond0: ip_vti0 is up - this may be due to an out of date ifenslave 2018/05/29 03:22:16 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) 2018/05/29 03:22:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f00000000c0)=""/38, 0x26) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000c0ea80"], &(0x7f0000000200)=0x6) clone(0x1e78d000, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x2) r3 = accept4(r2, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/29 03:22:16 executing program 4: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f00000001c0)=0x2) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) r1 = 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) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000280)=""/98, &(0x7f00000000c0)=0x62) r4 = openat$cgroup_procs(r3, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r4, &(0x7f0000000000), 0x1f) 2018/05/29 03:22:16 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x608e5af1, 0x4000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x101800, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000240)={0x0, &(0x7f00000001c0), 0x1, r1, 0xa}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000140), 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') write$binfmt_misc(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xc8) sendfile(r2, r3, &(0x7f0000000180), 0x10004000000443) syncfs(r3) 2018/05/29 03:22:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x13e00000, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x9, 0x220080) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) r5 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x6, 0x400000) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/zero\x00', 0x0, 0x0) r11 = syz_fuseblk_mount(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x20, 0x1, 0x810) bind$pptp(r11, &(0x7f0000000fc0)={0x18, 0x2, {0x2}}, 0x1e) r12 = signalfd4(0xffffffffffffff9c, &(0x7f0000000c40)={0x4}, 0x8, 0x80802) r13 = syz_open_dev$loop(&(0x7f0000000c80)='/dev/loop#\x00', 0x9, 0x2003d) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000cc0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = syz_open_dev$dspn(&(0x7f0000000e40)='/dev/dsp#\x00', 0x2, 0x101400) sendmmsg$unix(r0, &(0x7f0000000f00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="37bad19495d543c8a81e99cfab8e0b7d07b180057061ca82cbf033f07d0784a0e8b38e722a1cff2c84b673ab54e27ed2882f67ae15461cd8fb157a9284f427137174ad798e1b0d29206d2ac5ccdd72525265b7767af0501a1e596599a90e3ce356ef2c2706417ffcdfd8454eef51ead6603e207543ebf2781ca7f4e4d747c8d8009db7c827d6719768812702f6b2d7724d2a7a23bac11d363cd5c69a7f318411365d7b93f954b044ffb2e190ae36993a43c9e4cd5d9709fc78bf88094d3ed8a102111c54d911449a044306b47399", 0xce}, {&(0x7f00000000c0)="ff369b01c4aee27f34ee50dc7c90527c0d235aeacac2430a82f739709236657827d4", 0x22}, {&(0x7f0000000280)="213a835b215605e80317f51587481bdcaca58490e178aa02a05d1aa0f2080b79ce1488d57d07ab751ac5930559b81bace205808c881357121ca33c40c254d6f10bb8869e9cba36fa4e8dbe91e0888fdb8e1aaeb3e07c43fefa99bc8639a9c000421f442367e113f6fa26717b8c13f4c587496645316da176eb542f4cfcc7fc8effe269fc46f2328b035955413f636229f7067a9aeb26a142906a4693f3b3c2f2671cdf940721943c2afe2e9011d24ad2452d107fea65baf4c885877ce14c48db73b55d51a32d6157910b9d75b1e72c255573c5dc3547b5e87a03c1e1ad7dd04cd689", 0xe2}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="dd005fdc"], 0x48, 0x48880}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000740)="c8be2ebf970a4b191faffdd2d0660095610d5594f7cae167f3400a3e56d686e8ed4101b1bf8506a3792d0d19652751cc3236645d1e7e70f417008b3927abfe0feeb2ba9e866d822bdd71a611787014df76af65b82537b87eb707a02d510e7446ff0131e660199c5180f6c948c4c396472ed950fe63030468de6c0e744e1df2b13d2ae87c50a87be1feb4d25c6f1148ebe2842a2c8c3043dcc17e6446f8224721", 0xa0}, {&(0x7f0000000800)="f89c4f352cc50db74c53e29d376efd70d77203e91d430a98937b313efc627a899628f3581780f896ad1ea621b20fcd1e6b472799a434aaf50e774534ab7df1cb51f423dbe4b543e332edc94a623a88f16583202ca46a08efcfe4c4854484b1054a7b8ece8672bcf66ad2f1e0042bc11ec416c3ae0060a168cada7e76eb9176d9b7573554e5825afc4c840c6a5f5b65f4ec76cb84180bfd3148bafc6aa7de54458d777ac1bab1b76cd77d45e0319daba9e9b4ec132c130c660182a0", 0xbb}, {&(0x7f00000008c0)="c7c0f2f363b2bff43eb761c8a06f705398ade11527e1878b17dd94ea8fcf", 0x1e}, {&(0x7f0000000900)="db799b7ac7eab7325165a5699c733187eff82f5c747faafebd206117fb54768be2d708256dbdf776d7", 0x29}, {&(0x7f0000000940)="4157ad1501db28bc4f34c64d63bcd7df011e9810adb759622acb3a89719a2457e06feee69c4e05a7ebeeb9fef68d31e0c2d3731ae78f4415d354c12b5b85e127c65a4dcf66e54e8c23d349769c7186720b0d08020afd4a60751e1c5200df82f027ba31e2001c39494a6df9d383533b0c3ff57c0435", 0x75}, {&(0x7f00000009c0)="fff81ee15656e452c4d3ee406163", 0xe}, {&(0x7f0000000a00)="b789fafbc79891184601e803c7be61700c9889c8b980e481f82b0cbb7699b4ef5f4025987456dc31a73c7dfe1580f95cda6880bf382d4cc30a38d2e8a1287fd41587eb2e9427e87fc29f1e77f55940d9af92d4ace72a0444ebae4fb621da5b11def999455bac4a51f0df9047724175a1b2cee3e101d6dc2fc773906b695501923cc14ba475762edf6fa29266215b01dd59a3b04e639ee4b2a028c6e22e57db91a9618ece3ff1500633cb2f8ce198d978ed233b9735e0f441033d32e4bb06ca136f42608405071c04456dbe7d94f001a046297208753ca928d3c5edab", 0xdc}], 0x7, &(0x7f0000000e80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="20000000000800000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18], 0x58, 0x1}], 0x2, 0x44000) socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r19) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r20, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r19}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r18, 0x84, 0x65, &(0x7f0000000f80)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x5b, @empty, 0xdb}], 0x3c) 2018/05/29 03:22:16 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f0000000000)=""/118, 0x76}], 0x2, 0x0) [ 120.315138] hfs: unable to load codepage "none" [ 120.320105] hfs: unable to parse mount options [ 120.439835] hfs: unable to load codepage "none" [ 120.444689] hfs: unable to parse mount options 2018/05/29 03:22:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x10040) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200, 0x0) fanotify_mark(r1, 0x99, 0x10000, r2, &(0x7f0000000200)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/23, 0x17) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) 2018/05/29 03:22:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005aeff6)='net/tcp6\x00') select(0x40, &(0x7f0000000080)={0x8, 0xde7, 0x8, 0x4, 0x80000001, 0xe00000000, 0x2, 0x5}, &(0x7f00000000c0)={0x100000001, 0x200, 0x401, 0x1, 0x2714, 0x3, 0x9, 0x1}, &(0x7f0000000100)={0x8, 0x7ff, 0x0, 0xffffffffffffffc0, 0xff, 0x3, 0x7, 0x9}, &(0x7f0000000140)) r2 = socket$kcm(0x29, 0x805, 0x0) sendfile(r2, r1, &(0x7f0000301ff8)=0x700, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x800}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x4, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) 2018/05/29 03:22:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x4000000000000, 0x400002) ioctl$EVIOCSKEYCODE(r0, 0x40084502, &(0x7f0000000140)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/148) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x800c, 0x1, 0x3, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x9}, 0x8) 2018/05/29 03:22:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x201, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040)=0x8, 0x4) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TCSETS(r2, 0x541a, &(0x7f0000000000)) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x10000}, 0xc) 2018/05/29 03:22:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x200004, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b40)={0xffffffffffffff9c, 0x1, 0x1, 0x1, &(0x7f0000001b00)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001b80)={0xfffffffffffffff7, 0xffffffffffffff81, 0x1, {}, 0x7, 0x9}) r2 = socket(0xe, 0x80807, 0x200008) syz_extract_tcp_res(&(0x7f0000000080), 0x2000000040000, 0x3) recvmmsg(r2, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}, {{&(0x7f0000004ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006cc0)=""/33, 0x21}], 0x1, &(0x7f0000006d80)=""/157, 0x9d}}], 0x2, 0x40010002, 0x0) io_setup(0x3, &(0x7f0000000200)=0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x462100, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x400, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x80, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/null\x00', 0x200, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer2\x00', 0x101000, 0x0) io_submit(r4, 0x5, &(0x7f0000001700)=[&(0x7f0000000380)={0x0, 0xcdd7d0db518c90e3, 0x0, 0x7, 0x8, r2, &(0x7f0000000240)="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", 0xfc, 0x4, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000003c0)="e7063f5217f4f7244c6c06acfa6edb0a30ff4bf554a252fb3aade4a7a551b393a70453a3a272c90b8fffd33b3352a9141a7d63628b3e14d928e42a0e8c25747dae7e4d38", 0x44, 0x5, 0x0, 0x0, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f00000004c0)="8d6f000a01691efd332ea3ea10d69be10f93223d0887205c36d19d2113ecfd8a000c4e6dcd2db43127d2ca8ee69c69a13916c32a833b49097287d5cf11918627c6805b6704932da139300fb1a88ea280d7cff6593986946a85ae884c622a133f0e4871c8c581970d7e628aef63a88191afda9ce5", 0x74, 0x4000, 0x0, 0x0, r7}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000005c0)="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", 0x1000, 0xffffffff, 0x0, 0x0, r8}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0xf, 0x89, r2, &(0x7f0000001640)="77b19a00e6127aa8991d355a0184", 0xe, 0x2, 0x0, 0x1, r9}]) r10 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x120) ioctl$int_out(r5, 0x5460, &(0x7f0000001800)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x13}, 0x3, r3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f00000018c0)={0x5, 0x1, 0x100, 0x200, 0x80000001, 0x100}) sendmsg$nl_crypto(r10, &(0x7f0000001940)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001900)={&(0x7f0000001980)=ANY=[@ANYBLOB="e80000001000000329bd70fbdbdf25640900675f70725f6374725f686573313238000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000556cf6984a56cbe9b22b92d2a6f4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000040000000000000000000008000eb4bb00000000"], 0xe8}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) sendto$inet(r10, &(0x7f0000000100)="e285f978160ab3156220b4b065177ea152723f45a9a49f3defbbd2fb744f2e58f454f6e5b2309272f284b1638744732d6f42a8612c52dffdf7873e121533f9bf92762dd84eb1ee457638dceb6a6d64cc973a2238cea125219433839ede02a1ffa4d0cc178466ebd1060487c45bd970d55d466ebf8123ea15d7b6113c2ecfc7335bffd00c734164f2e71192c9c12c1d756fe8085d85f1785482087274cefb6f6d80f6", 0xa2, 0x40001, 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001840)={@local}, &(0x7f0000001880)=0x14) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000001740)={0x100000000000000, 0x4000, 0x81, 0x6, 0x8}) write$cgroup_pid(r8, &(0x7f0000001780)={[0x33, 0x35, 0x34, 0x30, 0x34, 0x38, 0x33, 0x36, 0x31, 0x32]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r10, 0x402c5342, &(0x7f0000001a80)={0x7, 0x7, 0x1ff, {0x77359400}, 0x3, 0x1}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r2, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) 2018/05/29 03:22:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x1000000, 0x7) 2018/05/29 03:22:18 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setns(0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='show_syles=no\x00\x00\x00\x00']) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000600)={{}, 0x0, 0x0, 0x6}) 2018/05/29 03:22:18 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000009c40)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000240)=""/224, 0xe0}], 0x3, &(0x7f0000000380)=""/238, 0xee, 0x7eca54e7}, 0x9}, {{&(0x7f0000000480)=@nfc, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000500)=""/15, 0xf}, {&(0x7f0000000540)=""/229, 0xe5}, {&(0x7f0000000640)=""/43, 0x2b}, {&(0x7f0000000700)=""/90, 0x5a}, {&(0x7f0000000780)=""/118, 0x76}, {&(0x7f0000000800)=""/220, 0xdc}, {&(0x7f0000000900)=""/111, 0x6f}, {&(0x7f0000000980)=""/12, 0xc}, {&(0x7f00000009c0)=""/34, 0x22}, {&(0x7f0000000a00)=""/205, 0xcd}], 0xa, 0x0, 0x0, 0x1ff}, 0x8}, {{&(0x7f0000000bc0)=@l2, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000c40)=""/182, 0xb6}, {&(0x7f0000000d00)=""/47, 0x2f}, {&(0x7f0000000d40)=""/30, 0x1e}, {&(0x7f0000000d80)=""/5, 0x5}, {&(0x7f0000000dc0)=""/159, 0x9f}, {&(0x7f0000000e80)=""/185, 0xb9}, {&(0x7f0000000f40)=""/19, 0x13}], 0x7, &(0x7f0000001000)=""/73, 0x49}, 0xeb}, {{&(0x7f0000001080)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xa9}, 0xfffffffffffffffd}, {{&(0x7f0000002140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000035c0)=[{&(0x7f00000021c0)=""/160, 0xa0}, {&(0x7f0000002280)=""/183, 0xb7}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/149, 0x95}, {&(0x7f0000003400)=""/186, 0xba}, {&(0x7f00000034c0)=""/206, 0xce}], 0x6, 0x0, 0x0, 0x1}, 0x800}, {{&(0x7f0000003640)=@un=@abs, 0x80, &(0x7f0000003a80)=[{&(0x7f00000036c0)=""/239, 0xef}, {&(0x7f00000037c0)}, {&(0x7f0000003800)=""/171, 0xab}, {&(0x7f00000038c0)=""/137, 0x89}, {&(0x7f0000003980)=""/231, 0xe7}], 0x5, &(0x7f0000003b00)=""/212, 0xd4, 0xcd}, 0x1}, {{&(0x7f0000003c00)=@sco, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003c80)=""/167, 0xa7}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/40, 0x28}, {&(0x7f0000004d80)=""/190, 0xbe}, {&(0x7f0000004e40)=""/212, 0xd4}], 0x5, 0x0, 0x0, 0x200}, 0x81b}, {{&(0x7f0000004fc0)=@sco, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005040)=""/52, 0x34}, {&(0x7f0000005080)=""/68, 0x44}, {&(0x7f0000005100)=""/250, 0xfa}, {&(0x7f0000005200)=""/122, 0x7a}, {&(0x7f0000005280)=""/221, 0xdd}, {&(0x7f0000005380)=""/90, 0x5a}, {&(0x7f0000005400)=""/26, 0x1a}, {&(0x7f0000005440)=""/175, 0xaf}, {&(0x7f0000005500)=""/132, 0x84}], 0x9, &(0x7f0000005680)=""/4096, 0x1000, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000006900)=[{&(0x7f0000006680)=""/247, 0xf7}, {&(0x7f0000006780)=""/191, 0xbf}, {&(0x7f0000006840)=""/75, 0x4b}, {&(0x7f00000068c0)=""/40, 0x28}], 0x4, &(0x7f0000006940)=""/28, 0x1c, 0x9}, 0x4}, {{&(0x7f0000006980)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000009bc0)=[{&(0x7f0000006a00)=""/208, 0xd0}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000008b00)=""/11, 0xb}, {&(0x7f0000008b40)}, {&(0x7f0000008b80)=""/4096, 0x1000}, {&(0x7f0000009b80)=""/59, 0x3b}], 0x7, 0x0, 0x0, 0x8}, 0xfffffffffffffff8}], 0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000009ec0)={0x0, 0x7}, &(0x7f0000009f00)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000009f40)={r1, 0x7fff, 0x4}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4040, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x1, 0x2, 0x5, 0x1, &(0x7f0000000040)='bcsf0\x00', 0x0, 0x5, 0x19}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000680)={{0xfffffffffffffb80}, {0x80}}) 2018/05/29 03:22:18 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2a, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="1b207f5c5eeb", [], {@mpls_uc={0x8864, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000440)={0xffffffff}, 0x111, 0x6}}, 0x20) write$rdma_cm(r1, &(0x7f00000004c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x1, r2, 0x10, 0x0, @ib={0x1b, 0x3, 0x5, {"5012ac57aafc8aee38c5b51fd41f592f"}, 0x11c, 0x6, 0x8}}}, 0xa0) 2018/05/29 03:22:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0xaaaad40, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000440)) 2018/05/29 03:22:18 executing program 7: r0 = socket(0x6, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000001600)={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/05/29 03:22:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x84d, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8000009, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x460000) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) unshare(0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 121.964619] __ntfs_error: 75 callbacks suppressed [ 121.964631] ntfs: (device loop4): parse_options(): Unrecognized mount option show_syles. 2018/05/29 03:22:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x20) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x8000000000000, 0x1000}, {0x0, 0x5, 0x800}, {0x2, 0x19a, 0x800}], 0x3, &(0x7f00000000c0)={0x0, 0x1c9c380}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001200)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffff9, 0xa21a, 0x81, 0xfffffffffffffff8, 0x6}, &(0x7f00000012c0)=0x98) 2018/05/29 03:22:18 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0xe0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000e00), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ipddp0\x00', 'veth1\x00'}, 0x0, 0x118, 0x160}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'bridge_slave_1\x00'}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'veth0\x00', 'bridge0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4989}}}], {{[], 0x0, 0x70, 0xec6cd4bc7ebd8845}, {0x3b8, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x22e) [ 122.085323] ntfs: (device loop4): parse_options(): Unrecognized mount option show_syles. 2018/05/29 03:22:18 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80000003e4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000004, 0x400, 0x0, 0x0, 0x0, 0x3fffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/netfilter\x00') mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0x7010, 0xffffffff) r3 = socket(0x2, 0x2, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sigaltstack(&(0x7f0000a42000/0x3000)=nil, &(0x7f0000000200)) mlock(&(0x7f00006b1000/0x2000)=nil, 0x2000) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x8000) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) mbind(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040)=0xfffffffffffffffc, 0x2, 0x6) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x700, 0x70bd2a, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0xc000) mlock(&(0x7f0000478000/0x4000)=nil, 0x4000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/29 03:22:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = socket(0xa, 0x1, 0x0) syz_mount_image$jfs(&(0x7f0000000500)='jfs\x00', &(0x7f0000000540)='./file0\x00', 0x5, 0x7, &(0x7f0000000a00)=[{&(0x7f0000000580), 0x0, 0x7f}, {&(0x7f00000005c0)="06634419b34b1d2b41b05f6337124e49a47188498fbbf4fe5e3223f3ecb854bb2fed0ec0599d2de8592f69b9cf6448707eefb6e321035e8da65c553c2984e7bae4e6e88ab7da71a68c21891d81ec72b8c4575e465196ffefabeeaa8148fd24996c7a9abaef861947d8ceb4be1db1597d0da8f21fa91ba66ae56213f7a8f6e8320813", 0x82, 0x8001}, {&(0x7f0000000680)="c618c6b2c9971a68131f662d41f258c76a5d96a5ca60260767da780ef4701035cba34cfc12417bf59e5eb35e95e611a3862ede", 0x33, 0x100000001}, {&(0x7f00000006c0)="33285d690f0e5afbbd2184f8716e13f907fa741df22f8ee523cbcf0222bebe253cbe3eec7cbec8214c23cc877017bfc1c09f0b0b7c899a64bef465f61a188e83c468963f80b9929aa17918a0b28c23f14ac396130e0a62f5c4bc867baf725911638e9a720bcd730cb74c973fbbf4944fb580dc0d95d51abe43836f0e977a462aa6e11bf2fc3a1ad03ddce699d8b8281f747fc5c88e080bb6b67fa4ea1fa2a4f1dfed74d2e3f54e8206de78ebbe5da8268d", 0xb1, 0x1882}, {&(0x7f0000000780)="ca82fb94563565372729d78a247ff17a05276a8adcf7b9fcf67bdae6c901db9f2304702f4d8d7972ac6f7282356af8869168134ffca5a22b1c30778b36ad50fdaf54263c4c90107a14ac4182dcfcab4361a0d50d073b22347a8d43291c4a8e169bd4ac34afa3dbf7e2eb412701c078c72a3ca629a5e03a7d1d7d95a907889db7e6c6c3995303ec404fe16e276dd9a02bface80fc2605ed28698cc577bc37e06070", 0xa1, 0x1000}, {&(0x7f0000000840)="b79841dfa1976011b66ec16dd8d5f58c0fe088a2db5e3d31a2bd201bccfa90550bb1acac336290eb1753a2d5b894a35c1c53d403c7c0e34addf26b733c9fc17627f2401d04ff23167368325fe6dd4ba7f6d6e206d6c20d66fa7fb64653765ed2050b2fbc99d00b9080651d97b5c30c947c66000f0b3ad561edb222654e9e461d80995bd33bb99ff6824ac2c54c7c246157f0ba7f590464012b2203d615ec7afad0ef943d8f2a5ea5a174cf58f2", 0xad, 0x5}, {&(0x7f0000000900)="79c42eb357f3cc4ba8c5c0ac6741a509dce5e1a97eaff41361f19634bf4d48d7cdcc209fcf91171f389a514ab3e921e2a619c919ad852577f7e9e9fde3d5104c4cd2b1128eda4231304e63563878e6c135ddbcd9d1df39c9179b4f787edc457d65aa709982d07594fd2b17c1724bd801d5c6a7e5ae48617fe0bbd7060ddfa6156ba19958aa04a6d6673d4fd32415afee767cdf6095d700e4b636d3b2d08089e804da8a7ad388cc7a95ed8050567469e39a526d01c95a8ecf6cc73084f3a71fc9733f08dfa30bc68fc479d1b509ce97363eecf1d3ad1a16d196e41466d4268b501152e0a4bf99263ca1", 0xe9, 0x3}], 0x2000000, &(0x7f0000000f00)=ANY=[@ANYBLOB="75737271756f74612c6769643d3737aec576047e14f75317cd2a2c0017b06b83060000000057e700a2cf54ddaec2d3ffb6853593777182e2cc6d2c32aca1fc24e2a57bcd3bd5824eb3000000000000000000000000000000"]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/vcs\x00', 0x404, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8001) ioctl(r2, 0x8912, &(0x7f0000000b80)="c6efa201c2806968c20bcc8a262c7baa9b6758858fa554ccfdd5cff3f6f6ae9b48581c2dd25ca39afdfecf3cb0a0858a0e36a68a8ec766a9541176f61728cb8522") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="ed513219e31f2000000012000000ff00000000000000000000007eca6ac6f8a24b847955da", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000002e80)=ANY=[@ANYBLOB="6d9c1fe941b70d00e2e2f5f30000000000000000"], 0x14}, 0x1}, 0x0) r3 = fcntl$getown(r0, 0x9) syz_mount_image$iso9660(&(0x7f00000010c0)='iso9660\x00', &(0x7f0000001100)='./file0\x00', 0x6, 0x7, &(0x7f0000002800)=[{&(0x7f0000001140)="0221c3bbecae0bc629bf613b716744459f34e7cde8dda3f2a7f3dd4591c312269688f669bb516fe6c4f884883d18a05130a2f5ae4182bfb8839d1923bf9898340b8283c8c2f92f9976120169bdcd47e91218d27c0a5a97a15af5f33f944ea8be304cea9598bf022985e815de82d0d5943551a2a35ba6f9f89151d6c4c102c5f595353d7be86362118360f9ac0968c6ae8ce9a8cd3c30c36a877f569fb7", 0x9d, 0x3}, {&(0x7f0000001200)="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", 0xff, 0xffffffffffff0000}, {&(0x7f0000001300)="ac80229b3713215f5514c6a3e8faef0693cf93beebbbdc", 0x17, 0x6}, {&(0x7f0000001340)="cb06b5edc36f6e30dfaec20999c982d70ffda9d23571192af37c5de20b85b86f34e82e26c823ec3870633cbb4222376e7dcb0140a70bca1992cab2b8f88fcbe63f9ec4f25d204c643954ab3ce3e05a9e3835796b3c", 0x55, 0xfffffffffffffe01}, {&(0x7f00000013c0)="6931012374bf7af7239671189109974859bbbf6f83db9ce909c5a5df180494aca79c377445fb977ec6b08315880d2420b2d93f58c2c4", 0x36}, {&(0x7f0000002ec0)="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", 0x1000, 0x200000000000000}, {&(0x7f0000002780)="bbbc5c490906de05d9fe5b66667397c938a2af8f1f676e6bdf02e0bb564d53f7fa6d671dc2e28362782f8dc584f5052238f077f3a59ec2f9d5471929a9b0abf48899df1857f54a1cc47d9f2ad3e09ec387bf8b9095", 0x55, 0xb6}], 0x40, &(0x7f0000001400)={[{@unhide='unhide', 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x3b, 0x78, 0x2d, 0x7f, 0x0]}, 0x2c}, {@cruft='cruft', 0x2c}, {@hide='hide', 0x2c}]}) ptrace$setsig(0x4203, r3, 0xd4f, &(0x7f0000000dc0)={0x2f, 0x1, 0x80, 0xffffffffffff0001}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000b40)={0x17, 0x351, &(0x7f0000000b00)="58ec48f71513b364e84a6d5382dee37ba2020bc4f358ae7e13e86cf3933263c004473ede72"}) r6 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000c80)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000ac0)='lp\x00', 0x3) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000001080)={0x7c, 0x4}) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000e40)={r7, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x4}, 0x90) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000f80)={{0xffffffffffffa4dd, 0x10001, 0x1, 0x9, 0x4, 0x3}, 0x5e45, 0x1, 0x1, 0x0, 0x1, "ec0062f7240686950ce666c14b7f0d9f6c5d4d18c44650f589afc8bb8928609855e06b4aaacc3a2a55a5f869a96a3f518b2ad1ec7071f42ce6cafa53434d836352decd813a07be7bbd8bc91ef5cc56b02f8cdbba81cb8f552abc0e210ce93a521bd187799ed1f4d69c727bd61ddc647f503030d0baf27e02278e41c36fb16e96"}) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000cc0)={r7, 0x7}, &(0x7f0000000d00)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000200)={&(0x7f0000001440)={0x131c, 0x3d, 0x400, 0x70bd28, 0x25dfdbfe, {0x13}, [@nested={0x1238, 0x6b, [@typed={0x1004, 0x17, @binary="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@generic="2b285cc293fb9604696c59c671b5c0c9734f43dba41bd848b3961ffb088d3825a5f2bae0923934fa9af368e98030b9951ef012cbd92f10f691d0cc0158bf9c22efb27cb21375567e77bda892ce44a1941ee9fce58a7291df1a478da465ab7001dc8138ef2af70ecad3812c421693afce19cf7bd5e388b69ab95631fd4e", @typed={0x4, 0x4f}, @generic="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", @generic="3408fe046c2afb9b27a8f3929607484873fc432a66a64885cafc9046ad5685d10a0c9ff4a30cb41276ec113411d3da2a62841e61dc01a5e4034257ec879162912c4b9b4b5090db404f3b0db6fff7e8b98a168edb857c8b0e2919ea5bec4d232f7e328366eeaa767915cc2a4b91f5fde0807d5cbe94188fc66c109d49e761f0d80d9c86", @typed={0x8, 0x8c, @fd=r4}, @typed={0x8, 0x6a, @uid=r5}, @typed={0x8, 0x76, @u32=0x8001}, @typed={0xc, 0x7c, @u64=0x58f}, @typed={0x8, 0x7f, @fd=r0}]}, @typed={0x8, 0x37, @u32=0xff}, @generic="e1545252e30e6b9e7e89547991a29243db474c7453a2368b4991bc4474772cd7fb92d31f56f8b0801f3e71f1a620b13b29d58cea081b2d274c30ba16aa17d7d452bc31410be8212c9337ac2041bf936053ea6dd9309deedcb1e52e9b9dfcae1e85df892d712e938aee0b1d24331bc24ed1f417db3bc69baad3fd6dcd4ff873da54fc5b3a846be7bbfdbfdf9118eb3e6751931a3f528194412ca043d6f19dd375e13694d866e3978228c0d34d44be2a9c3fe758851d827ee80fc816a48937", @typed={0x8, 0x68, @pid=r6}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4004}, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/autofs\x00', 0xa00c2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000d80)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/05/29 03:22:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x3, &(0x7f0000000000)=""/59, &(0x7f0000000080)=0x3b) socketpair(0x5, 0x4, 0x22, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getuid() r5 = getgid() fchown(r2, r4, r5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r6 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) getpeername$ax25(r6, &(0x7f0000000100), &(0x7f0000000140)=0x10) [ 122.136924] EXT4-fs (loop2): invalid inodes per group: 8192 [ 122.136924] 2018/05/29 03:22:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') read(r0, &(0x7f0000000040)=""/240, 0xf0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40e00, 0x0) 2018/05/29 03:22:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={"69664000000057b4f8a11773e7d200", 0x5200}) ioctl$TUNSETOWNER(r2, 0x400454ce, 0x0) [ 122.273223] jfs: Unrecognized mount option "gid=77®Åv~÷SÍ*" or missing value 2018/05/29 03:22:18 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) ioctl$BLKRAGET(r2, 0x1263, &(0x7f00000000c0)) sendto$unix(r1, &(0x7f0000000080), 0x640, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x63) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x1) 2018/05/29 03:22:18 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/29 03:22:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400880, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0xe0, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x8, 0x4, 0x800, "b76d56c4f82a228c9b540ce374b5089af552f7a4c8991a775d9006194d13dc5435a505dd189eec494d291bfa1e2703b78ef9c5d5ef5bb45c90fd19f2dd49c873a25239f42613590787c354f862bd87dc"}, 0xd8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x0) socket$inet6(0xa, 0x80b, 0x9) init_module(&(0x7f0000000140)="27ad65746830766d6e657431757365722a00", 0x12, &(0x7f00000002c0)='bdev/#\x00') r4 = dup2(r3, r3) ioctl$KVM_NMI(r3, 0xae9a) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000040)={'syzkaller1\x00', 0x200}) 2018/05/29 03:22:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000100)=0x5, 0x3) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x6, 0x209e20, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/95}, 0x18) [ 122.460417] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/05/29 03:22:19 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES64, @ANYRES16, @ANYRES64, @ANYPTR64, @ANYBLOB="cf89d39c01b4bb9e60d77eccfd7cffb6c58f65221c358475ea1aa32ad3d4e3baae99295cef5f7022ca27eff97df042f9adac26cf0ee1cb2820662c468f69d29bea3d", @ANYPTR], @ANYBLOB="39b02ab3cfc62c2bdbd6b5c921550204803fe8ae1eb14aa7b0c40283efd8ae094253e83d2b9d525559819e613a04baa6a684a4f33e9cdacab0", @ANYBLOB="38244e6101eea6d635229ebadea3f59d2a6cff2d14cb850216e6248e8f308f4286662eca0da17299a88790b90108c3bf266837368b3b261eb241eb6a872fecf0c4fd189148548f8ec8d127eba9840fcd5ff758efab9bfc36026dcd6346fb6232294dee9db63ab992cbcb35b8b77a11c3943975fb6250b91dfd45b48f9f6b0fea868da327e2b9fa811d331ddc8b27b91b5ff66c6306689a7eaf7c02362aef390210f46cff9c31caa9"]], &(0x7f0000000000)) 2018/05/29 03:22:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0xc) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000640)="dc3e7bece5732bb9f4bd7441dac2f3f86f8b45dec62b5bd07c44c5e2562967a249d3e998a4e7e688f9490232d933c5a7363a07c64ddfb34027b1d6c08c59406756c95a9b20b459d5a083e0a1dcd472808a7cd2fc1a405a857592457469bd0b8f639575cdb3bf6221ba6882c2390d6bc32876212754dec7fe851a24017e5c84e82bb09f1bcdbe2f0f7305cbbea2a82d764f183da6535a58ac0cdc145639df35de1a088d135f5c5751ff370c0eecc31017f3bf1a445e1beaabedb4e9a0dd11647ffe39f7d4a872284c68be2347b512bc3a9d4fec9ca4056aefe4edf8bc42111b3184b925c716416ff09128f84d97662f79205a", 0xf2) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1'}, 0x4) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000007c0), &(0x7f0000000740)=[&(0x7f0000000300)='syz1', &(0x7f0000000780)='wfHn0GPL$\x00'], 0x1000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000005c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b80)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001c80)={@dev={0xfe, 0x80, [], 0x21}, 0x6, r3}) 2018/05/29 03:22:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x4a, 0x1f, 0x3}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000001c0), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/29 03:22:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x7, 0x1) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)={0x14}, 0x20002154}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x8080) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x8000000400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000240)={0x5, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r5, 0x5, 0x10}, &(0x7f00000001c0)=0xc) 2018/05/29 03:22:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000059b2d39dda00000000180100000000000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="e0000002ac1414aaff0000ff000000ffaaaaaaaaaabb000000000000000000000000000000000000ff00ff00ffff00000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000000ffffff000000000000000000000008007f000601ff0001004876657468305f746f5f626f6e6400000076657468315f746f5f6272696467650000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000001f7ffffff0800000000000000ffffffffe0000002ffffffff00000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000ff0000ffff0000000000000000000000ffff80001000020000010000726f7365300000000000000000000000626f6e645f736c6176655f300000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000100000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aae000000104000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000640)=0x4) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="240000001a0007031dfffd946fa2830081200a0009000300001d85030c4ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/29 03:22:19 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa26, 0x3a800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, [0xff000000, 0xff000000, 0xff000000, 0xffffff00], [0x0, 0xff, 0x0, 0xffffff00], 'bridge_slave_0\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x2f, 0x20, 0x2, 0x8}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', 0x100000000}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, [0x0, 0xffffffff, 0xff000000], [0xff, 0xff000000, 0xffffff00, 0xffffffff], 'ifb0\x00', 'bcsh0\x00', {0xff}, {}, 0x2, 0x6, 0x4, 0x14}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1f, 0x10000000}, {0x6, 0x2, 0x6}, 0x4, 0x80000001}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x23b}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='eql\x00') 2018/05/29 03:22:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f000097e000)={@loopback={0x0, 0x1}}, 0x2b) 2018/05/29 03:22:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000040), 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x280001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000002c0)={{0x80}, 'port1\x00', 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000004}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) 2018/05/29 03:22:20 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0x81, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0), 0x0, 0x4660}], 0x0, &(0x7f0000000400)) accept4$inet6(r0, &(0x7f0000000380), &(0x7f0000001d80)=0x1c, 0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@rand_addr, @dev, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) sendmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f00000002c0)=@nfc={0x27, 0x0, 0x1}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000440)="303ac3bbe0fb4da502ac96d2c9b38e367e6d0b07d90cc5b61c09ae09ba556824b46f38562e5215b081e078f17f1bfef4e16c91b6d38e6fa55d897f25d90dc1758ad0810a55cd6b9171dd3c80a6b16c783762f2b408d0aec14a1aa01111601cfd991ee59935d53a648112714abdb5f87a5afb06f243143f69e74d677974e40519b0636ab5c92d7e01dd94c187166612afd65fceb01a6e00504738622d30cc33c1263793ed05f323bf5d18f3b61b75174fb6667587c611037cdfe9acf416965a33d6050f5f4f794483b7d3f3f6a05a7f0e07a3968bd953cd0ef188922111", 0xdd}, {&(0x7f00000000c0)="fa46414f7dc09a3118251d4e3efd51a982b895e8721b4b0e2d5f470aba1d936c5beca2836be21337ab7621f99b8e", 0x2e}, {&(0x7f0000000540)="03d28a08dde78fc5d294e62567f9827a303274cc579b97039776ff540231ce9b84dea393b4e8809e926932f7c0cd64ec1e73803c7ec2da2ab9841bc41d112388e2d03c5bbc59b779b34d2d4282bc71c2c57183bd43aaf19b97d8fa1aa070ce642844e085153aaa9edfaafa1af76a5526144849dd104b11c7e19fb96a5251f8127d2a2e6d67304e2e86017159fefea0e5b6e1ceccbc080901605199d0b8f7205586c1604245cdf3fd1e54dc673aa187adb988688b96200d7b80c65bd3158df67cafe6bfa066c0af51b4a5a23073f56c729513f69d2baab12ff690a1", 0xdb}, {&(0x7f0000000340)="489b11126def9c048c7c0b50de95bb5b12850af7bbb3825910e004579fbea3e7128249b874fe94d452c6340377ec01ad1367c62faac89b", 0x37}, {&(0x7f0000000380)}, {&(0x7f0000000640)="277e513a5f0e4ee1da7712ca0b813cdc34392655138ae65e09ae08eaee6abf7cb3e9842ff83daf726158517c52fa3873070b24c782753701b81d94f83bb8a75c7c60e4ff0b354aa841337d8b975070a8b7a08703d4f6d8f319987d36b3684f5b20c023eb9a12684a0881daffb19ebab7246a1ede435f126d9c4eac39c3349cdfa0643df2ffaf6a191d19d382d58db6cb4c7bf2abe118131deea4a7f9771a08587e30c52724f0990207b58e5bceaa607663ce2ed547f992102d1350756a933fb12e49672a46da071b49f4e1a7b79aaa02772ff3cf71037b5c384a01dda1f7af3c6969d24bd7d029d4c15e313b486b135de3414bb2ba7d6db5", 0xf8}, {&(0x7f0000000740)="845ee34d964aecd76be2a2079276ced2415375b2ce23eab010724b6d3c48281bc68f8ba5b3550151876552643369179e977b053978eddbfaf43f4c8ca90b5e04dbbc5e6632e3ea2904c055ba513ad4422572e0cb7d79f062854bf98eb07bdbb600d4262e54071fb7f48935a3915dd2bd2c321f3306e2c553b8e4b9feff87bd88bd59c18cc8733b402f3cf067e8f43ed9a968937aae502dcea6bfae7172308ba0d7172dc7284ea34695921bb07d3c62cf2abc3422b9e702784bbd917a17ae", 0xbe}, {&(0x7f0000000800)="929fa7e07142151c388126400c103b5c80b8a6b9c2c6b3a0a26628e6bfbefd17c19eafc09c0b5410ffabc69159021d988c46ab95f5cd9045d00ded5f7ee35d2ae9c75b55e793243f146040b1fa1c9bdf", 0x50}, {&(0x7f0000000880)="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", 0x1000}], 0x9, &(0x7f0000001940)=[{0x100, 0x0, 0x4, "d4e3cb66960e7ee2ff29beb74fc5e1a5f40156330cbe77e69d8ac81d26cb3a830f9b2c21578d1ce9dd71396c7632c4a78ec347a809993a916c77e4176422d4011b5aca367d4cbb9e89d9e7d40c90c46f540c14b162ed57036fd9ffec2653641f86f85d26526c6fb5c5a1d23731189d096a55dc4303abd6c6b03355a4284443afcdb5c5886623dea944aad1a9a3feb6e5cb49ab9be0ce0e80e10ec88945b3cdd178875cfb8ca3c360776479e4847e760679f1ad4567a47236cc6a98a7384fd6df9a2bde8be40d3a03dd47f3d72e95b4c9cfe456c828525b79a7f6d49c8ce2aa18739ac8875181208648c962c128"}, {0x90, 0x109, 0x0, "a21370c852deabec3ed39c7d3a11e9662b8e926655c000d99d56013dea795f41dae4c78223b3ab9cb7b6c3b03e99e301c0a6f4bb03ec37544a258235c74dde41eb7a9a4d21107a8de4f0d185ee38200fbdf4a0aa1f5da03af071f8395cde39476fe0f8a0d3ee6c9ab14e543d6674cc8ffe5a6da260cf4a0ab7"}, {0x10, 0x19f, 0x1}, {0x58, 0x1ff, 0x1, "623c6cfef0f71174693b42a1f3c30ca2b4523ce9204d25a420d6623c0209de360892ee024babfe915aa24318971b3c10c9e5cf873d678a7d787beb9bbf1c6ae20b212c97"}, {0xd0, 0x11f, 0x80008000, "ee8f2e06f7b39bfbec4fb78fe2313805e465a62c188a53ed69685e735d98eb13c8b8e110e63822a749e79acb0b69bbaeb26232f93ded8178de4acfa5268a78a8ea55dce44b73b181f93b1c274dfc40572fa39e7185f9b64ed88b83a684fcd305dcd59c4333fa42f847a3460486a356f4686dd0791a8627c455c3a0f3edb7296e09b65722b34d3fa64fab70733344769be535c0869b858dc795fc8c7293244373676d976a6799aae68e13a8e82c1b70ed09fd48acfdde98a2740f"}, {0x50, 0x100, 0x5, "48d265621819b666b5294124bcffa40dfdb6a02290d6932ee55b710171a06391d35cb5a08592ed0de97b5d0417bdd31ca32fdf6ee91fa7938850759e67"}, {0xb8, 0x102, 0xf4, "07c7e5ad41c9b71873bac4841382494a4432a591b0695d492baa8e91cddf16aec617cfceb77e60601960bc17bcd228727fd9466c98f5a539618ff2b6515d3412f8f88103209ebff268c7f68b251cc1c36ea96e8388209265c75646053eec7be2cb20271043cd2eb3473072cede7581b4306ab232e95abe2ed153b7dc29023f3dff35c89cf1f12d6a03be6a0302578d445475f3ea6a56e922f7dbe5aa10fd5c496ab4"}], 0x3d0, 0x40080}, 0x40081) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x0, r3}) 2018/05/29 03:22:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/42) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000900)=[{&(0x7f00000001c0)}, {&(0x7f0000000480)="5c1067ae13589258cc6cd446bfeaef6faf003fbc4dbc", 0x16, 0x7}], 0x0, 0x0) futex(&(0x7f0000000100), 0x109, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/05/29 03:22:20 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000002c0)='logon\x00', 0x0) 2018/05/29 03:22:20 executing program 6: rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x5, 0x4d, &(0x7f0000000140)="7bde0f6600c2c41326ec982cb203ce0a4f38caf4f4f24ed10983efff808ab43b790aed0e967e74311ce9713006f9970fcc1df32695622efc3631670da5eeddb782ee7e6e3578a127c45e3c1921"}) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100)={0x77359400}, 0x8) 2018/05/29 03:22:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) 2018/05/29 03:22:20 executing program 0: r0 = socket(0x15, 0x80005, 0x0) socket(0x9, 0x5, 0x7) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:20 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) lseek(r0, 0x1f, 0x2) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000004c0)="6e732f7573657200ea53e01706024cb5c4a37596dfe29b966d754ce74aa14e08de973871897fc42e3c7a2a3bffc68825e216b082a9a4dca090315ac2f08de1d4ca928a0675e2a9b594d2dcca9ebf0ddc932f060f51868080fd0ad15677ddae4f5535ce0ee0149bfa4658dab81827abb403a8caa6c30000") setns(r1, 0x0) 2018/05/29 03:22:20 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/29 03:22:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffe00) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x880, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0x3}) 2018/05/29 03:22:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x202000000804, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x96, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/150}, &(0x7f0000000100)=0x78) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x2a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) ustat(0x1, &(0x7f0000000000)) [ 123.845524] attempt to access beyond end of device [ 123.850648] loop5: rw=4096, want=136, limit=70 [ 123.855298] gfs2: error 10 reading superblock 2018/05/29 03:22:20 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000001000000000000000100000000000000000000000000000000000000000000000000000000000000000001050acd64dd7601672a2dd89d297f0000000021"]) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/29 03:22:20 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) pwrite64(r0, &(0x7f0000000140)='?', 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000b00)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a40)=""/121, 0x79}, &(0x7f0000000780)}}], 0x30}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180), 0xd0) recvmmsg(r3, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) [ 124.010825] attempt to access beyond end of device [ 124.015986] loop5: rw=4096, want=136, limit=70 [ 124.020716] gfs2: error 10 reading superblock 2018/05/29 03:22:20 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0xe00}]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40080, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000004c0)={r0}) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'tunl0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="974b56863ff5fbf5f5fdf70fa848fe03bc", 0x11}, {&(0x7f0000000100)="1bbf381d46bab4f5ca2ec2b222cec608aa824fc114d6f1035987b9d3258d273551e4af69c03ef1c66252c0287573f18be5cd995cf6b6b9c4594162e9a78321dca83761e22a943cbf436b58e9a9389341d3ff20e01b02fcb73b88d9d2e073bbac0a5012121d3fb5b62495d083453a9948c42cf97aff66788d76200a6709eb9ead25b18d4d130dfa9cd529812cf70c529d6038f9b23d2be9ce656f177f8237", 0x9e}, {&(0x7f00000001c0)="ca5ea2123520f8d19f", 0x9}, {&(0x7f0000000200)="e1e35c9c60569c8590c965390037afeb1bfeaff6684404e92a", 0x19}, {&(0x7f0000000240)="9f984c8b2551474b120b85e8d582804fd564d249c5dd0407326daa768638ced790185396f6c93864722eee183c7d8eb6ddba04ffda9e2db36801cdaa1b57af2535cee60c02e34ea6b0b03b8ec57a98ef4ebaab29ca3066917228721c694cf7fa1b151882986872769db6141d414cc8b2accefbe9faccbb227ba6797a7109691ad25f873baca9c088a7174986ec907f648535e8db88534151110ffab0ff5d9ef6b4bc2b4490dbb914355e9fa2a410797c80d23983d63dbdb9bfefae09307f78dfc4fb0a72a4a9daa68e9cf3865142c031e36c59cfebfc1729ec85cf724ccfce1914a6229706ab8cce4a74b90abe9f290db789b91be836afc8", 0xf8}, {&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000000340)="d133c379166b1c3a47bb7b310fa49c41533f1508a34b29e526b2db73df690f17449d5934872b46410dae3dd7318d7bb8475cd7f17e0be7ca58e3c819b49a572a15922d77d012cb984106fbaaa933722e4447a2a394789ad93af2d620266ae3b6a980ce1e13c15c5a6e75268876c9b8bf39986af32d1d6e32fe148d44ebbb6bfdec091a780d345117f26f95c6850c69f6", 0x90}], 0x7, &(0x7f0000002a40)=[{0x88, 0x29, 0x7715, "387960e1f78bec8bfc8ce30bf79a5857d836a66927791f851f4e63776934f0a0270739e4c18299dca5d7e791b1a8fb93e022017b9eebf63f2f367b48155d26540cc176da8c48678bb0872a6f8eb415b2763d5b9873e611646df8f830704bac2c8ffd73482616e4dfd0888df774638d07651334"}, {0x70, 0x29, 0x7, "9a267ed47c507948f93a6ac9951b5c47645d23e3d470f2643e9c5db805e757dd5bef9772433d57d746f4a43c2022afa642d9a616ebfe3592058db9d2b67662a8e7b5f564614194235822a660d23e379e2806830efa180a40f3"}, {0x110, 0x11, 0x3, "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"}, {0x30, 0x104, 0x0, "3adc9275f30a8545794421b542a6f82ae00db8b30b5b814f6b76049d378cef"}, {0xe0, 0x10f, 0x7f, "e93f6fdef4111b1761a20b5c37a99d5b25a6182755314bc91d063210835185cb2f993fa1077c99fca399d00a03b79cedf1880cc2d5fdd7ff98e7c43aee4f1638b2b23553e03ee29da20c610fe2b7319005b1aa90f2076eb52afe9b1b9fd94b9df6e17d0539ae99ee23400bf7a535fe5bb127a84ee0955f9ee98dfe959b2aa717e7a07430e479599ef364e44b0d8089af214052b9231d026e91dedcd0a35c2d77bdf41719376f477872e3c92049dfb9c240eca6b232d78b9e7d7ca94c4b1dc5a4c2ddb9acb8c5cb8bba3660ce88"}, {0x100, 0x10f, 0x2, "0b45fdb0dc26d73fc3e9534ef91cb7bd82798d889b9c66012f685a4e34286657743a303c19a85d51cc64d0133b9d337685b5483af08f9f421d2bb0431de5b0067542ea9050c02be0dd888502c7aae08b7b39cba4c472f90fe4494a4e11ef88db1318d615bcaf492df3b1fa72a1adc4a07818a4de0cb76c5498d67919c5489a8bdd1fc9164dd29766b533aeaa2f7a49543678dbc76e65eae511f16677522f57b979191953165d09369018a83bf82d5385221d400a7e30c95797bfe88c8cc9ce3b9ba6fa4ecfb5a7751be1ada9b3d5470fb219d9ee6fa3df623bbd5e97e34181c63ae30e478ee9f555801f"}, {0xe8, 0xff, 0x8000, "c38cb7bd405b091bf9826b7dab0ac218e0cd607588c195a96208757f0f1ce06387654e57cc108aeb8a69232e1ea3954f7c46b0945a8249ef1b5f4e7636eadaadc39b77c4bdf8889f8dd4eb17dc520ede3c1c26c737d62ed43480039fe781b2af8a9dbd56d0930a4741ef0140bde0c3cea57fb2c3f0a4cc9e7d658d794aa4c5a157054b551f37a141b6f0e5c559e68d1d7c966065b3eddabbd1a4d1357a7beebd65faec9700fccbb0618acca5bc430b60ad06f161abee091022395b7115060adc231fdf3367174023bc6742d43955f3bcb384aa95795d8b98"}, {0x90, 0x10f, 0x3, "46997c8996d7a74ef1e7e9fdb6cfd0eca81911d4ab81d7ef3927fc393fc06e3638d5eae0bd03aa08c791fc20db010f4df3703016df4e6e00448fec065b2b026a99f07e78f753748633abd2ac86dad57ba09cbe9f45826db5aab303e8e0e482f62e78881ff8ffc69968ab6c3bdaacb8676f533d8f49b3beff5b5d"}, {0xc8, 0x0, 0x10000, "ded0491f8b489c975ed887ca60a7a91f8d27fffe717bce467b6035a7af1a1e3ed9f404d4d9c8a987bd6dffa8d1af2632733e752d759b0d93d71dbdbeb38c15f60bc06cd81a141f0bccafe946d8751c03c37690ec06057161087e5abdea3bacf900f899fe4c73472bc3ba255112902edab9ede75de05b781762ab29071c800e9223d33379b5d0bce384d396e0fbcd2a34c552f1a3285fc5c52434bad2b90a774bfdb02ea9b240158d561d786cc8ee931cb630fd8de9ae"}], 0x658, 0x4000}, 0x4) 2018/05/29 03:22:20 executing program 0: r0 = socket(0x15, 0x80005, 0x0) socket(0x9, 0x5, 0x7) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) [ 124.165873] loop4: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 124.172700] loop4: partition table partially beyond EOD, truncated [ 124.273999] loop4: p1 size 135963288 extends beyond EOD, truncated [ 124.307670] loop4: p2 start 1279850000 is beyond EOD, truncated [ 124.365588] loop4: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 124.373349] loop4: partition table partially beyond EOD, truncated [ 124.387803] loop4: p1 size 135963288 extends beyond EOD, truncated [ 124.396549] loop4: p2 start 1279850000 is beyond EOD, truncated [ 124.604530] hrtimer: interrupt took 31658 ns 2018/05/29 03:22:22 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) sendmmsg(r0, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="23575207a08fbc22e095d0f511cbaaa77d84226500c6f4a48867c7209306a500a25a12542bf0a572fd104cb971bf919eeeb7c4434a6b4002b3babc54c2e47640b3b95b2b6b41de57900b952ddf7aac8721078d2228928011feb480c07302efd1cdace22454d945f660c9068cc542d6ecc2393ecb30eae2fdba76ec370ee8b285c9b95ae7e56449ea81c8908e6729d2b04043", 0x92}, {&(0x7f00000000c0)="12838a2fa9fbb2aee3b1da4c66399d27dc3b9e43a4f33fc3392984a4219374efdc46e35260bab9914255b40e0b640605d097ce85746d084b60794c9f1dd1c4f706e4151c58fa684035b4490e15d7f794903fcb69fcb5656b5012679b746da3e69695ed8c5775811d4f31d1755d1be39913d05367bc5502cdd03b3f1d7a6af9f9d948e306752caac5e8d1c90f3ba12fc2ca6b9592a862aa3965c26c4a4511b7af0bd7907dec3567ab8db23b85fa852761ef8d86753ef05113b5950c4cc34df706485cff7a3eb56c0eeb1303091b19533333491c892a516a50ca6035b0d6", 0xdd}, {&(0x7f00000001c0)="8ecf", 0x2}, {&(0x7f0000000200)="39a53e55329fc7a4c86acac4192ff9e78b3b5588c6fc691b3a808ee455825055d4f39755cedb1db6050df384a1b1a82b43069a70a66c17762bc142e8c4d243da4ef8f4f7ecf1437f4e4959f92900677da0f1db662ff210d850c782ed7a1a1cf462764952e8a4485cec711e314cf336b6804f76622e", 0x75}, {&(0x7f0000000340)="013b1044f2e111de870222df6be21a17787589db0928efaef9d6cc0ed8e519e0dd4487c4daafa2451e60c143f3d3c51e0d9979f0fab01d744903992cced066370c6d874d22ef5f43241e596db51b10efb8d6f9110faf0d06aeac876d17a38983dbbe01532d9ebdc776af0d6e8478038d2730a316559796057fe00f0faa7dda96ba808e3e7e54f927eea4f1f272fd566f61d70b", 0x93}], 0x5, 0x0, 0x0, 0xc0}, 0x8}, {{&(0x7f0000000400)=@llc={0x1a, 0x337, 0x7, 0x8, 0x1f, 0x100}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)="87a4d70d9b15ad3331b929f8875ae4a95ce943d7a3673c9e18393b18ff80bc2fc830428887242a14e3643717dd127518a495a109216ad2df6307752a07d8b91177f99c2ffbfb43d0", 0x48}, {&(0x7f0000000500)="5f7b022546df4ddf6774ad6bcf1caf212bf561a3a40c9fbb9a09fecae66fd2005990869f1a3bceefe9a98ecaab4770ca93cec98e534d12bd2a6a3ee700953290a1fd026c0484b04621457fe1b32f2aac21d3bfd9062d788a2d449df7a545fb930622098b67", 0x65}, {&(0x7f0000000580)="f938dae4ec416e112f33050f3b55b443aba29b9d0f2edf790cf40cb9d4924fa3a5f622bd0048bf8fba96079b2bd7c0c2baa7e8c298c6050ff1baa8b19c85792db76118a790fe9c0be53a8a970a5fe0b8bf6e1debe203ac97dae69a", 0x5b}, {&(0x7f0000000600)="b0484c90c0f060ce49f74fbbe47b62d72545de0dc0aada3236981351de796d322084d3909a0c4da15423fb6f9f8da0a40edf34df1630ee77ec233537fb0d7fd5b3d7c87d0690b49cacecfbc26cf9eca9915e5678a1aa5c713e12f7fe1a20ed4e94e88bed04f30227cb4dec73f134f7b5922a131eb66c9708e5c83bd341dd20b1339ca9fe2e489c8adb374bb3e0176030df9786eb56663760", 0x98}, {&(0x7f00000006c0)="b72dcf013ea1f31da6ed14084dc6e6533ed15f15faeea447b39f81fdb5948e878d71f076f8e30173c1dc2593954e2da2287da520da8a3bca5b112d4445ad5f8ce4ad1403bdb73cc77898b3b8f771a5cdb4bc7927c055260854ecb8b445454dc613baf2a90f100eec07e86385728279082c77eaf545c9734602cc1ffe6fb5c871e5f4acd7ed602d94a7b618a86507b1ab65", 0x91}], 0x5, &(0x7f0000000800)=[{0x1010, 0x119, 0x0, 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{&(0x7f0000001b00)="93da7d0860572f773b22fef614ae3fefd6fe86c2bb8a844ba5659e89c47bb70163d18651c98d2f353a5dfabf6e5a0afaad2533aa064e10171b37e6ba399ab5968b07e1ca224b4af054162e695612e34e6242f4f5a29a8b619ae68d8f7208a374954d208138ed360a93ef57a7e53765a7c5415f9b92afa0ec3c526e4de7c9e9dc4d3b54178dbf8c748437a499eb28b90e4f2634dd74bfa6ba7cd842c810fc558b8f689f99832a3dedd37719d262cd232bf3e53d4e2d7fa2edcc622e2362f87a6462e9ea913da5aa9af2599da9066613390f454249aa02e5989039e6fc51d0013499cd08c42dca10d32555e2c7091219ebda661c184425cc471ae742ac32f04f2d0141594fc17adf69bd13e131a900c4e513ef528a8e29ccd7b6730d51c5b6da5374338293852eae0ef022e718387b3b3bf1cb924c1decd9b1f95d3c7029a9cb169847c80142f4268ff197dfb8d8213c3776bcd61b2e7eb3bccf6259874c2f0167b3070e4bbce662f90b6171a773cd82261db71c794d85acdd0290a3398eb763d0698d9fe5ff762f1a91ae937c56858deb4462626f79b860f15605055ff99187ae3630e05a40e30c1b3bf8a7c4dfedecd34bf574876f420fee3cb1e4f3413dc9f5f88cdb3a0649c7da07401fe0bcf4ba6bd8a7abee5edc4d38894c8920401e1c24bb986d70114eee0b95c67660f424d2d089a7dbf645c952f08c0ac726dfecf29697e6c76275be5a1d38c06cf21c58c4134893e66cf9ce76ed646a0222c693df34c4df7e2d73e8cb0a6c84414a9c43e14612c56031181efd492aa28f2f7993a27125b1e9c979040ef80cbd98414bd93a0688faa55fc2ba0ee1602b579e7648aed011f3c436725df6efdece586d358c1ed86639cacad64131085ea9eb35232acfe5f7a408e5077cbbe63afc4f129499b211f69c37a634108d4b517868cc170b1c18f2252c84bbc3a9b408856f5c72dde0eaf12a2583f4cb44a602c8881acc836181206c77ac74a54da3de9358c92ba7e48f3758286ee9a735042d768d06a9a5d107a62dbf38adeb51d2702ee67548fa2d6c4af076e230b7086ae3d88f875d4aaf613928405e2082b62568a6dc2af40217e57bd435f5e118ac278066e4cfea96bd27fc33252311a369694602130888dacdee790628292f58815b445281931b9e777a141a898efc28f2229f0c699942937e7dd741ca2def454b28df4f69cb329a073c47e24a67d9a223ccf4415d009e3a2dc1c0647d535f3f34ad62ec201d240fe0920be9cd4ff9844f222b45c123b05e66c0b189f025d2e12eb543776d78bb60af4b58bf9e7a9b5a9f7fe3313141ee544392d5c9405b036f807917610cbc8b734493f1ff76e26957c54f077370fbe74faa7f393de6c4312182503381cde7818e784e1dd73e28e419c1c7b2c0f3e48c3691156a099c38f10edca8d8758de007d0a8649c2b4bb7c63cd244638b9c6e74491dfb56adb0afa12f71f2d64c991e67bdf71072570e3c3ea9f2b4679f46a0c4a50296cea82183005fdcf2b6d0225427a5fe8887e77739771e631722bbb376b7ed6f0122ef10cf574f197e2d66334885342915649fa43fec4a6383e94c428524f6ad4fcf2d4e4336508f8837f66424947e6ef2a13e91f13c2b4aa031a437bd610656f3586c1be66df6cd7ac4ba753bb653cf8b719a53692ae0d93a72dcb9b952f5663845fe1e6034aa3b00ab3bd0a7899c24548699ffb3b8f95e5f476fce4248a94caaccbcca4c239a5f23f9f2a99326b734a1234123ed41ed07bd4d8394628033a06fea547e7238726513401a8d0aefa84f833a978e57fc9bc3e42e48d100bde7ba9a8fc2ae3f830ae2d50deba569f2d6cb3e68ce592555efd24f862f16c5c64c4d2f689ac5f8e374ad202af5a6f04695ada8c38ee1ce6e51324c209d456b4e55114879fdcaa8f1808947efb14210c0674ea82a624d31520d7481250a90274b9d1aa5ea999486579871e4eacd1b2d1ce21daa83f45060e69fbad68a4affecfe616ce8f8ca67c149bd878ef3b337525bd9806a0de1fa170e5f196d862e53b7ce35d0a7cd3cc743af7509b88adca8eb545931ae1a9066f80358763042083b6fe2b75ee4b903ec5ff2eda6c04c688df352293c57939a0bc3d173bc8a69bb1559f28c78e62b1367f5cf6fa34b35bafc4fc3307ef92e88cf19cdd8f14845715b7b5e323b244d7af291c67d14da453b045d73027aac9a06a51797485aea497de68cb89c55047c4e928b46d83f06d1541797543f9a6a06a6c2aa12a53c60e01dd93226d7aa17b260c6d2dc4afa0bc2ae7e4c3cf6b9ae74c4b590e4c4c4ecd28c20b65ade63a555da12ee60c3004bcebf28f8e542ad8cfcf9d6d32f4a4cd984306edfd21e78ec52a47750c0c29271a6ad9e2692fceaf3cf7004dfe0add4a949a629ef3fcadaa2591eb1516628de46d3b977d9ecf84b3547727bb38e13f8f204cc62cde202a901dc69d39d4892e0ad26a62cd0ed51a9ff234af5288a3c8ed8648325eef9a81c94c4ae8078ba9fed8145dff7ccadc218ea807f7d91d6a8aa1528ee744e442a68c4f84de903c309d89c831518e5188387c1be4c2daa8b25dc5c4a147d4d06c0ad47686453c9b2f76c54dcf2110c44ed3e78469f3cd3784e968c8965b797cbf4ae85bf8418fb1c77b87c7b6e28c8db765be4ae40b8c36da02f295394ae3c34f79048702304389bc799d1d777f5128c251ccb73ae0067dd3313877be484ef4432721627c2f2b948dd6a77ce2a21b47480c73c7a3373e6a2f20fb30fec19ed7ba34563f19918f56069f4c35a8cb7ea568d730505a64f035fdbaa035164e1c277079d35cedcf8d34c00f7e2c020f97eafffac2cf62dc9ba3d03686af825932b325939a2c98a0c3ee612cb818c9cd581c77a132a76bec68fd7d40c74b09997c6017e69e62648c32c07df6134f2d1dac8a776d982545e45ed5c3a391ba5bf84fb9c766740c5abac209832e528c4d808d076431741e17328243c6f81d50ff24c0499bcd36a8cae950b431b9acb4785b47ac74aeddd0e8e9ee6d30ebffdedd6e986fb169aa85fa1d27f40827a756457f1223eaea32a4e163a9b80f6b2e24fbe04aeaee22a991a053a46401d39e4db927cd82edf9c79bcea6d045e853d4b94a85d488c1f98799c400650319dfed1618d3955e33551b928a62afdb92556c64f7a4311c8ba32c8df1895afc6602778c2795dc6052594992fa4b0271d98d97b132effcc9d27ebffd16e7e897dcf740f18974c25271c4c0912ce6aecebbabb1428b58b154ba21d6c4827102db8b61be02e277383be4cb3b158a1fc513fffd16601549ebccb5078b5eb28fb8e7f3ce760c2d28f714c45768b8bbad3375c260a4aaceac6017993d7dbf062ece3c32af1c7b507bff9c6b1a654e909406bb3ed31c2babbd3f9a52f0ee52af89262efacaa431306bc010983d758f58c4c5da41ddec58ae2a5f7e2ecf50c8fa1dfed92ed4a8fd561ca489ced5a703856d9b395d6a9c24a932947ccdd645bfed5e5897b1701b8b9bc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0x1000}, {&(0x7f0000002b00)="9fbca833be3257a42d068643e0f65bcd217e47fb6055f018998f814a75615a9e274a445ec3c01cb0474158f8d572cc24c7f923b65597e0abd897d57b981f9f", 0x3f}, {&(0x7f0000002b40)="e54229f61dc88a3cbeb1b9e552c3c85a446c8a75ee9fa1befd6dd88d8a962d859e7d96f91e96694790343bdc2715aa5d32ac0678ba8820ca7a5dc64a98c682f87e15dfec909c502b3abda5c78a5bd3f988cf15041f828f34d3bbc20b8083fea3b0bc78333c94c83557cf6a1260fa6e9039073a25a82575aa50aded8e5ec4a240697e7af0636824ba4d3ca470e3b9a6b5c8b5fd435cafcf90391896dada60fdbb048918de362a477f2b3d4d757d2f2b7b3934b48fbd83a35f83e2222610480667c3b7e903ff74c711b8c0acf4993acfd0540d627ad0b65237fcca706d46f2aa892e", 0xe1}, {&(0x7f0000002c40)="7e39d490ef2bd31bef823fa397208e8f942d4162d744a817084da87205a65e2348bf66d04c7702815a61fbdeecf635eb99de5519d1e7692f80e3f2aacbc3c8dd1f495540bd88363cc5f7aab9045ee410a6f9422e0ecd8f8b4f2b42eac360d032526a8462b7a82c8278548d0a1dd1d87965f66a079b7190e913da4e81dfce48", 0x7f}, {&(0x7f0000002cc0)="5f9b74400847b85992e10da59fa2a988b06a881631100dfefda27dd10feff97a0a41640eafb8f7f4a1ac0ed98a7dcc15271c4f9a48516e750c34141bb769fdaae071d245e45a500a352c969a167b02436a93b2563d872f27ee9e13c8a2885e296ce461f6cb5895d17d3ec95e4ee1b21d585c16ae701697f60136cfc8509f837969f5c9467fa6443ebe63303191a95fe07a76ec907fc353b5e1de5774fddb809c6eebb2b9fca2068dfe56c937ce36e8bb8dc9043bca5741daf2a19a9b9429f41df183821f582a4a26dbb1132812be29320f61efcf3fd2ab9e1f95d10349bca7d1c2aa8a7067c564fe1b", 0xe9}], 0x6, &(0x7f0000002e40)=[{0xa0, 0x109, 0xfffffffffffffffc, "24c5a117f86ef05fface962e80a6c64d2b763cd6a3a9c54b58bd9989015a72aee0d542f0c067ac23359cc81e19b1194b6ded3413a8ffaf7e1568b3022a0bdf6b750290ba23a58dee696a5db178478957ee18f9d1df2d9cebcc6d1d2c6fa5a601a765d08e34d046568eae3fd733c80a26a8998f225c2e4cd0ddae064fe28eb1a3b9e6f4961f7e32ddc8d216857d"}, {0x90, 0x109, 0x5, "4de3df283886025e16801f9ebc1e34bbaa88960ac1f617cdcd39d0e50d5a90a8b16b3d20114b369b1ec816d605bd8deeb839e73055dbbdfc764cda14c171eea9f6a4c4d344bb7feac8989019863a41c9923d63069f511aa35ac12eddc22df292d951d4122481cf187eceb1a78d54b0420a5fe6300362d5fc0f7e279df6"}, {0x40, 0x10d, 0x80, "7cac5a2e806e6d8e297807efcabee2a8eaa6cceda9c5c69034db950a4d287fa8d7bc1877fe6c6080b167d33865e2b30b"}, {0x78, 0x105, 0x2, "ce60c7b913b91a4101f34852bffce596b6cdb9a1b0aeedba00f8b29cd96fe900165ea96049fa1b33a697329f2e3d3cc957b847b4f13d699aad88a0a4f909b0aaddf932d41760b5598a92afc4c4a2017bf7c350fb7e6b5daf20b64b355635b0beedf229bd18339efd"}, {0x18, 0xff, 0x0, "178e30f04655a0"}, {0xe8, 0x101, 0x3f, "946d4d10e489c18e2c700dba9c8a3a252f0656f34ab8cceb2872b7d9f330d0def60fa30d34362ace1275bfc0c5de7d721e0ccd0870c423e72ac6edb0353e2c2c3de970c83791788e1a6785306e67aab87aa3870b42a9812cb85b8769de99feb55488c561bfac0e8237059d3f95bd8f450cd5d76782e25377a77a99e896606fd7d190054f8bb59f7033fffce16e7f60e4917ed797f1180b55a32f3fce13135e8fc2fcf0b81a48fca485c935785b7995670868ba3f324fad52a57d5ae353935db36c2a68ab4532e7721a078f727a5e6e4ece525c"}, {0x90, 0x3b, 0x5a29, "aeeb1b7cadc45efdc525f2c83edc388d16849d44a5dac70c2abab133abd075258666d4d340d440b85b105cabef5f590f1df6fb7c070f710b9845419fe950a64ea513127e747673be7d79d00bfd9e17c7f5b068c5dfdc395096d00bfc799c3a35e3d2c6fdb3db2112f6438bf23ba37917fd3239263a6f32df3bc9eced517350"}, {0x30, 0x6, 0x8, "6227baf93d58778366888fb23ee7d30c18c2c164d50e14be7d65bc"}], 0x3a8, 0x800}, 0x9}], 0x3, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="f8"], 0x1) ftruncate(r0, 0x0) 2018/05/29 03:22:22 executing program 3: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xfffffffffffffffe}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9ef3}}}, 0x108) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/29 03:22:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000000340)={[{@codepage={'codepage', 0x3d, '950'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x5, 0x9b}, {0x81}, 0xffffffffffffff77, 0x2, 0x7}) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001bc0)=0x3) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001c00)=""/137, &(0x7f0000001cc0)=0x89) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b80)={r3, 0x1000, "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"}, &(0x7f0000000300)=0x1008) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7, 0xfff, 0x3f, 0x4, 0x3, 0x3f, 0x0, 0x2d, 0x40, 0x30e, 0xfff, 0x6435, 0x38, 0x1, 0x8f1, 0x4, 0x101}, [{0x5, 0x40, 0x6, 0x2, 0x400, 0x19, 0x94, 0x9}, {0x60000000, 0x8c, 0x20, 0x280000000000000, 0x1, 0x81, 0x5, 0x6}], "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", [[], [], [], [], [], []]}, 0x7ac) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) 2018/05/29 03:22:22 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1, @empty, 0x0}, &(0x7f00000002c0)=0xc) recvmsg(r0, &(0x7f0000000780)={&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000500)=""/177, 0xb1}, {&(0x7f00000005c0)=""/81, 0x51}], 0x3, &(0x7f0000000680)=""/241, 0xf1, 0x7f}, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001880)={'vcan0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001940)={@loopback, 0x0}, &(0x7f0000001980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000019c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000001b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b40)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001bc0)={@empty, @local, 0x0}, &(0x7f0000001c00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001c40)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001e40)=0xe8) recvmmsg(r0, &(0x7f0000007740)=[{{&(0x7f0000001ec0)=@pppoe, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f40)=""/223, 0xdf}, {&(0x7f0000002040)=""/113, 0x71}], 0x2, &(0x7f0000002100)=""/4096, 0x1000}, 0x9f}, {{&(0x7f0000003100)=@ipx, 0x80, &(0x7f0000003240)=[{&(0x7f0000003180)=""/169, 0xa9}], 0x1, &(0x7f0000003280)=""/157, 0x9d, 0x2fd}, 0xfffffffffffff6c2}, {{&(0x7f0000003340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000038c0)=[{&(0x7f00000033c0)=""/235, 0xeb}, {&(0x7f00000034c0)=""/180, 0xb4}, {&(0x7f0000003580)=""/137, 0x89}, {&(0x7f0000003640)=""/187, 0xbb}, {&(0x7f0000003700)=""/252, 0xfc}, {&(0x7f0000003800)=""/143, 0x8f}], 0x6, &(0x7f0000003940)=""/83, 0x53, 0x6}, 0xca6c}, {{&(0x7f00000039c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000003a40)}, {&(0x7f0000003a80)=""/187, 0xbb}, {&(0x7f0000003b40)=""/65, 0x41}, {&(0x7f0000003bc0)}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/229, 0xe5}, {&(0x7f0000004d00)=""/18, 0x12}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/153, 0x99}, {&(0x7f0000005e00)=""/160, 0xa0}], 0xa, &(0x7f0000005f80)=""/101, 0x65, 0x8}, 0x8}, {{&(0x7f0000006000)=@l2, 0x80, &(0x7f0000006580)=[{&(0x7f0000006080)=""/181, 0xb5}, {&(0x7f0000006140)=""/187, 0xbb}, {&(0x7f0000006200)=""/163, 0xa3}, {&(0x7f00000062c0)=""/72, 0x48}, {&(0x7f0000006340)=""/111, 0x6f}, {&(0x7f00000063c0)=""/178, 0xb2}, {&(0x7f0000006480)=""/36, 0x24}, {&(0x7f00000064c0)=""/189, 0xbd}], 0x8, &(0x7f0000006600)=""/9, 0x9, 0xffff}, 0x100000001}, {{&(0x7f0000006640)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000068c0)=[{&(0x7f00000066c0)=""/249, 0xf9}, {&(0x7f00000067c0)=""/171, 0xab}, {&(0x7f0000006880)=""/33, 0x21}], 0x3, &(0x7f0000006900)=""/94, 0x5e, 0x6}, 0x200}, {{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000006980)=""/244, 0xf4}], 0x1, 0x0, 0x0, 0x1f}, 0x4}, {{&(0x7f0000006ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000006b40)=""/105, 0x69}, {&(0x7f0000006bc0)=""/229, 0xe5}, {&(0x7f0000006cc0)=""/90, 0x5a}, {&(0x7f0000006d40)=""/182, 0xb6}, {&(0x7f0000006e00)=""/3, 0x3}, {&(0x7f0000006e40)=""/38, 0x26}, {&(0x7f0000006e80)=""/243, 0xf3}, {&(0x7f0000006f80)=""/1, 0x1}], 0x8, &(0x7f0000007040)=""/110, 0x6e, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f00000073c0)=[{&(0x7f00000070c0)=""/83, 0x53}, {&(0x7f0000007140)=""/61, 0x3d}, {&(0x7f0000007180)=""/84, 0x54}, {&(0x7f0000007200)=""/137, 0x89}, {&(0x7f00000072c0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0xbbd}, 0x7}, {{&(0x7f0000007440)=@l2, 0x80, &(0x7f0000007680)=[{&(0x7f00000074c0)=""/222, 0xde}, {&(0x7f00000075c0)}, {&(0x7f0000007600)=""/121, 0x79}], 0x3, &(0x7f00000076c0)=""/94, 0x5e, 0x8000}, 0x3ff}], 0xa, 0x2, &(0x7f00000079c0)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007a80)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000007b80)=0xe8) getsockname(r0, &(0x7f0000007bc0)=@can={0x0, 0x0}, &(0x7f0000007c40)=0x80) accept$packet(r0, &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007cc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000008340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000008300)={&(0x7f0000007d00)={0x5d0, r1, 0x600, 0x70bd26, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xcc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xc76b, 0x8, 0x8, 0x2}, {0x9, 0xce78, 0x8001}, {0x7, 0xe7a1, 0x8001, 0xffffffffffff0a78}, {0x2, 0x7fffffff, 0x53}]}}}]}}, {{0x8, 0x1, r8}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x134, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffb9}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r16}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r18}}}]}}]}, 0x5d0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) write$fuse(r0, &(0x7f0000000080)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x9}}, 0x50) 2018/05/29 03:22:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x55, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/05/29 03:22:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2000000000000000, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0x1b6}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x1, 0x4, [0x2, 0xff, 0x0, 0x9]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 03:22:22 executing program 0: r0 = socket(0x15, 0x80005, 0x0) socket(0x9, 0x5, 0x7) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:22 executing program 4: r0 = socket(0x400000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000280)="39f820938117d3dc73797a00", 0xc, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x2000000000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40104593, &(0x7f0000000000)=[0x0, 0x8]) [ 125.647680] FAT-fs (loop1): bogus number of reserved sectors [ 125.653588] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/29 03:22:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) lseek(r1, 0x0, 0x4) 2018/05/29 03:22:22 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101080, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0xb95e, 0x6000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0xe4, "31bc5f40d8bf9e9b657dfbe53dd6222cb8340b1891222d901f6395f7a6e63c099c682ef554524a0fb283348109766c8ea8aed10013604551ee1c721339e485eb6244cb40406f770196d2ba574ca69ca809274a0565922dc3e63430adfe0c81dbe078977d5e277797170ccd1abf70a732c7cf1c70ddcd223a420535de41896dcf6ee94ef47804af304caaa1eace8377fcc9f6e526ddbd48e4a2d125d23bac3364f9815c20e9891ac7472069793d57a03006d33f73984062230430e70db68439048da43c59efed2fab6de754a427435d3f6703c9f91aa27fe27b7b6be326ceefb0059d0d18"}, &(0x7f0000000440)=0xfffffffffffffe5c) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x1) 2018/05/29 03:22:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x200000) syz_emit_ethernet(0x1016, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="15ec2b69a949", [{[{0x9100, 0x7f, 0x686e, 0x4}], {0x8100, 0xc118, 0x2, 0x3}}], {@generic={0x7, "97a31817c045919aeb445d3fb6d58504739fad38a00c84784d574731a5bf9413427dfb992d325309c3c9e3b59c725c99b91236875a202e201947d3f753089bc394f55cc7807bebcf17967872c565c6cf34bdea8d97a1a41f943fe1c55cec624d000b8f7c234278995c46cd29bad45779f6c20cc30eb1e3649ea449b272d321543102dbe0b11b96e0b3ed4b6eb903fc5a57cc7697afcf8228b5d104a40ef81f30a6909e901f20a18297bff5d9b7316acb4530cfe293a9fb5b52511235083eb04f66e3256a022f5db3a22ea414ec25983a202a684d11d304e2dc216827e8a9bf18686bd33376c2917bdd3002ff74e16aad67656583457df53999aaea2f0a57fa2f3f7348cf8268d4f973a65ad6353814a727267e7a33636ec76a01846cd1e61b691bc79007555ac64acf085d0791e93987d61f4005f8fa0fed43caddd18d4537f34a296dbada8a3e2a2f824657cfca2a7128ec54809db2e46cf449e189cf52b73e298e96f88bf5c9fae76961b82ebf8fc57bdb08b15b283a83d968b5ca363b50c35c24c480e552b5d4feb7c174332cda03529c2a05cc49271e6b63a29842c81c75e6c8796c4e1a7a212b6aca710922015617b08b939ffa589f9aafbc8e93e03b903303d591e20a50e263f3a7b4d1a349eb130524506fb9eafd67aab92ef0ec1bade092687903113e95c55c7ae652cf13b722fafe6de74d58d32dc73dce0bb0ba2790a76868ddee9c7eb5bb5b8e41a8b5cbdb217c59a2d160650d7a13abd68d3affabe79d3f64494f9930144a89239a5168147efb35a299c656d1b41da32f47f60e16b9af5ce4f74ccc2959a66240f069cd8716d922c4a24da29ba7a9506b0bd6c214410315c52e4dd0b15189975f55572addd6c737050f6d16512e9a0777c3d3d142777536e3ae31fe4dbc1d523c93d40ad593ab1fa01372ce1cd2ae157ccfef6ff9ae64ab81b8183eb5e3d567fe08985132d056100df2390f610d30275d6c700261a62cafd61894b5e668d87762eb5932533fc6e443c56eef86ada51987f3f77bedefe6d66c06999eebb2187231ec467279572a18498539f366ca0189de72ffb947c08b1d8d88d0f09322a0f4ff767cff58608afb12d94aeed0c8f163ccf2f71cae008c7e8800840294b28fffd06fc85a2a1434ae13692b2cbb993c3232e3b3bad3e7b271f83315a387d4b392849af45d737c3cf5d9d931e6771489b1ba3a1fa941d0e55b8a999cc049f57edf8980b2fee893bb377834f6b8d135be5b7e7abe72f16ede1d92cb5a3d1eae362cf0b04ba9f0837c6d30f39c74c92a8eab9773871e33424d86a9df3ea15163297edfa640185c4e2f025d66240c88966da5bab547c1dfc9c9e205d7ec2078c3c55ee6ec31ecde6a5788d7109b6d1d9b320fb2b3aeb65618c0ab36f99a6da64821d94662f7491818f5b31f942505018e4b5b3b4e612d3bf2c37832c4a7655d303b0aace0c81669d3532a18e6286b9f4fb033d53a07af022df26c0662bcade2777cc20616de0a22d350fc3873feebad4de07feceb1ca8ed928e37c051fff18835808e01469bd5b4d15599bf5007426ac4a2bf423ec28505dce41ae47658e6a2d2a2ca597005facbbd29882cebffa93b5ca0546cc3805ee585d22081c8cd27cc1cbee2f5cfe3d3f1eda480b758222bf23c526673e6bf6162a0df61657dc0c5ce708cce9b00410f350c641228f682d949fab4958ab66855596064f530aa36d65e122ecdfa12e02497a700cff172ed3e4f13ca3c22b9be736453a03b37090fe82a3bee6fa386bd8349023760bfa9c7b73f555d9da936d2f0f87cc3766b37d2dae9d7f64963d39f93fe9103d06a6bd309728d5898761ce329bc96822a42ac9c0ed377c7131f2f6d5befc81135327451425a889104b5fd91ccf908a9bd02d211ea9dc5c0126c325d96ff17abd7bdfa4466bb89be5e000100e29540efe3218f409a640bb8a135be3d1ae58fd8f7f42e6528af93356ebd508cb4fb573cb289b0ed935bcb5c70c4351daa721934e58aacf488c1084ef1c6a889b7bba35f9cb4cdfca9ffa5ced600684432dd9f96b93b966337d957214709bbaa83df1a68efabc4b7cbcfc8d93d163db451e81597dd292762080b1d6dac48b984d19376c5939b4cb00ced853fbaed6d62aef7e1c1d12ed37ed912b9e785e32aa5f1c59788e040fd4b191a69d33c44e94e2e3f277e21dc90445b71567cb0ffab947f5dc77308a8578c4bcc38ec3e85a709c194141f5a3ade1ab9aa068779c7cde5c373af74482ecce2f88b7b61d867ad47a9e4efbcc85127d71378e821fb60cd609889c38fdd9b655fa296f6946a3fc9186ab6e96b08ca4afbdfea153f8edc3c6e4048d8fcde59b0dc47a02b553c849c5aae874c537425879b9ae13c4a495ce1dd0b3d0051f537899e7cbe41975038617e3e89103d1eedbc0f666da1641115c2ed490fc2ba7a2f947d050a7c227ab70fb6754009a394daaa6ef3286f1c4600969b9ad6bb3519a5f64e2f24caff627c2b8d76bf37f77cebbd77a2493fecb3a1accec54fd642264eef994c499f878386253adafe2aa9b1d7c2d79513ceff5ef2ad3fa78ea31cafcc1366a26d9f2477c3dfcf2c275d96657b9595db5e96750ff8431b6d15355056634ac645f598752a0084512fc5ab1034f1f683224de9190a0e399e4026a86528002402c0ea6f3285ce00615e2a8c94f9496e6ed230ee8f0a8722f3d5003913aeb46658ce57b1295ebd49985d095a0e2e53abf337d0322f0b3a156854b73009554637723960a14eb77cb977dd22e8d80fef7bef5a067da098523844137e78f45fae2e57747126439ad053ddd3d9e7b9aea995bc2c9840eae0ca43c3b1cc7cbb2c45c83ec9be85e0e17b1e410eb30ba1c0c6997f0f3773bbc60b06e2481a1ed3ac49e86677471716ec1be5dfac64e5907ebcb22673a36ae6903e31a81af5661a55758f8da75ded0b169ba7fe27bc268046d62e1c72bfdb4c6c3148b162a2ecf032b12ba282619d51627c5bf1124ed6067f2ae123d9fedd1e5955a57617c64d8c50323d0f9d8b21265df45c67dd67a5ca42b944807317672031306280be259d943c51d5ba3a0a1d2d14b290e487ea1f934e8ccf2003d5df2bf02ca20c0b0c7ea23dfa35a37fb3320a97b881bf4c4374f95b7d1e4aeb21819daf84dc5200a1b1c673744e1e86509be8df616ba2fafde980bea9a90e418ab0b420d73e9425abd5c5135e86dd5d57ee7c6e7c25f24afd20f1e1b4e0631f0509ce3cc259297e0e0500d84964163e51cfc4f32789446b59583dc168594ed419ac282baf082fee6e1e60bf123ab731efc6e49e9ff5a6e92398fbf5ffe482b6167a340cac3641d5e3f23f253d255e403cbf3ec997bebe709a9a69dcef28cdebc24d51f20f4b2041e991fc556ec32e6c798660a57e8f80744270ff631309d2236c8b7f190a3303f6818454965620e7ee133bdee310008fa71cbc020fd2e6b118d17f2c2657cefdf9bc3a76f7995314159b4a092b757dd1d2b61cb294347e57f168cc3c18d057c1e5f5a99cf97f7fdf345a53076bafe63a7d8c35ab0fe2e3214e75e0a66f025440a33311973524027865f3b30f72696f9c9d80b90318bf52bdad8f87fab684e47aa97a077638182619c4c154c04af639374b67e614ef5439be1cbbf167162b6b9dc3e44db7ecefc0cec0fa5c47f97f8ddb09d628cc0a55cf665072d9a6aee263a67366dec440bd3dad413bf75bb02aee44f5e084b206bfbc3596b4f78549cf7a06d98f6d46b3c455a01503d93a6cd8eff78527790fb9079536d2d75f179fd626a975da5cc574f2a1b02f1177a11ac0095bc01d02ca2bc57292a7c95fa70f2bc16231940deeb43b746913b622e2a98249e14ccfc3b9a0d9bc2d13f2baa45fd1eb949820426de4d1441ce3128e2a31743834298bbfec563efff3f79c7a8437ce30a5601a2172fce59d1e2b6ca3f55800e7dc2ac2c760240444054d451ea43b14767ba81b23f7fe4e63d170df991eb3384431be1d7362f45663113b465e034526493ad9fd2d5a893e72bf0fb7a3d1c982ce659bad640c6095fd015871af7c1e3713b287de9b3c2b91322dbe3eef4822d4d4ada49457bf7821215db34a09341d09536c53fae15cfb6ad5fb866578ebadd314e56031cd2faf0c132ab9c22c04ea7408de66a3883922f3bfc62598bbfeb7947d10cc0ed651c4587557c7a945834e5102de3eb25d27075023b3ce6707293fcdea32fcccfdeadedc09602c600714f2f4a38bcaddcc1928640729a699535f22ee5260d6091fa681eea367886f91a83465782eb5addf55427625ee06327a5e95375dd7c21c1d3144e396b5efab98c94c27fde0996539bef977195aa1984e4a1ab8e64832c5ceb72b7ca554393d1cb2ef0afa2a2667ba6de27336986c8f4dc9b32c60c6c70fa83d3d6c5fc134f05e13d41dc27199ac459a30620e63f50c8021e68ed3b13341e2b4fb7d4fe0bc4638a5cd064e7d28ab0a90d89f3be51e080a532b57419fd33a0fd0b13429f2b677cd8f171871d7caaee9b91e6fdad42415092584775011b48f70938ef25a0f39ff3f6ae01a3af176abd2160f0206b692bf04f5ae3c96f7bfc36563e7c486b968c6ec51f8b9d4c3c16a12b0af347d1f63059b74ede2ec28b243ec8520bd9ad90006b0f2364998c83b33ce9499229fd2790011ac683dc1394cb7780b1bb509ccb766da8a89569a8f6cd00bd16cb94ca96c118e424b960849b05c1fd998b5a52d4d5b3cad1b064d7f697433b2896f988966c8674e26273f23b5e65410abe2662d34e7138498e3d1c0e1e981a522da8a8b2dd8e5b613bbfaed34610c699f75685ba814b0bc365c097ccc5638e0025e4ebfc05665ecde11370c9b9c0dfee73bb1762b7c0b4f7a75921a9c0194980f23f438aa59499612e57e0c852eba494f1b713345d492285c972ad8f050cb9b24c11f184d2847613fb4c7de85ce6b4b37305fba009cf322ff01a9eaf2a02061cebdbf0c1fe1b29a240c9f35f58f99c2bdc35e36e18f0a86e9f5c053cb3b7c0f79df84c072bc046786b35965d6118493ed0e7a667cbf835ffe6b1cffeca9df805c3e68d833be8f1a587388975b69bae9ae7619790a74268137ef21d2277c76473d9fde4bc6a0bb5e9c6e662488881bb5a02dd720f9f8709bb39f55f4d1953c9687d0d06d60af45a8bcf5bb94ddfe1ac688b9907937c6a131dd119b93536d2005e1b8d009f3f75ecb741da53b429b0d635da8b288fddc0854f6d83c5e745509ef721dd41d057946be7bdb3c5a2a443ed2046ee52928086c1db4d45718b9cac9ebac5d7f663fc6f678b630485d19d304c61973a1dc5f86ce14688d32ef89905e43eb73167dc20bf01f7a41a07d240171d196f7af7684ec71cab295e469e3de48b8319797834cebb48efd390775e23bce0b01d3eebdbfb127e482c0a4d010a9279495f3c50d2681b4319c9462dbc3510dc745e2f8d19f200f87d42d374a026e1a6a1e2b957d7ea6e813632317d41614029604d879df517793f1a83536a158571db4d73f0050200aa4d9d975d8a2ac4aa0574c919d87d33b3aceff56842764e8d08780d563fc8bc509edc8e65b4cf07246b8bb86e51d6530a57ad1c29c0fb0764d97d3f5311951642b2f7c35fbf144c866b5d2d94a080519fedea14d9c1d43abea61ac8ffa13010ebf80d8aec28b79c634686015b8277af0822cd5c0ad15b351b4062568336133c573ac26a09acd8b978e457f9ce942face5b6a940d5b3c7fb99980f58a305ad0cd8383b031a269989e2897d4a3cbdd57de1411262811f7c5"}}}, &(0x7f0000000100)={0x1, 0x3, [0xb4a, 0x822, 0x22, 0x401]}) poll(&(0x7f00000000c0)=[{r0}, {r4, 0x4000}, {r3, 0x30}, {r0, 0x4008}, {r0, 0x100}, {r0, 0xa85dad0385c51bf0}], 0x6, 0x509) socket(0x400000000000000, 0x805, 0x1) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000004e40)={0x20, r1, 0x1, 0x0, 0x0, {0x2}, [{{0xa, 0x1, r2}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) 2018/05/29 03:22:22 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) [ 125.720673] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/05/29 03:22:22 executing program 0: r0 = socket(0x15, 0x80005, 0x0) socket(0x9, 0x5, 0x7) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80241, 0x0) ioctl$TCSETSF(r1, 0x80045104, &(0x7f0000000000)={0xfffffffffffffffd}) lseek(r1, 0x0, 0x2) [ 125.831699] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) [ 125.839155] FAT-fs (loop1): Filesystem has been set read-only 2018/05/29 03:22:22 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket(0xa, 0x2, 0x2000000000000400) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'team_slave_1\x00', 0x1}) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={0xffffffffffffff9c, 0x6, 0x1, 0x1e8b4d54, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000540)=0x1f) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x28, "42cc4eaafb2ca11623215d03b6ea7a5db6ae3e467b8042d32735873dbec3831a3ccfbb23cb871c03"}, &(0x7f00000003c0)=0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000400)={r5, 0x3}, &(0x7f0000000440)=0x8) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000480), 0x2) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/05/29 03:22:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c613262c8523012cf66f") r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000004d40, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x3ff, 0x3}) 2018/05/29 03:22:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="0000f6"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) r5 = socket(0x40000000002, 0x3, 0x2) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") dup3(r5, r2, 0x0) [ 125.921069] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/29 03:22:22 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={&(0x7f0000002680), &(0x7f0000002780)}}, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x509000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000580)={"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"}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2d, 0x0, @tid=r1}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{}, {0x0, 0x989680}}, 0x0) [ 125.974854] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) [ 125.994255] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/29 03:22:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = epoll_create1(0x0) flock(r1, 0x1) epoll_create(0x8) flock(r1, 0x40000000000009) 2018/05/29 03:22:22 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x300) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) 2018/05/29 03:22:23 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:23 executing program 7: r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_raw(0x27, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) 2018/05/29 03:22:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x86, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x78) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040), 0x4) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) 2018/05/29 03:22:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x101) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x6, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f00000001c0)=0x1f, 0x4) fdatasync(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x2a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/29 03:22:23 executing program 4: prctl$setname(0xf, &(0x7f00000007c0)="2f6f6e2300000000000000000040a41b269b0c42bc8809cff4e898c07c619acffd6cdf1f132c117b32134f5e21e099e482d2361ce3e9f4e3b2081f06f1052cd4e141a559978e43887e78f95038cf388d1e24af0bd255108bae864a04724aba365fc3fd39f31d0fe240b695a106f7e6e6dc93bf1b8e54562c4adfdbd0cd944a95628d7a656aaf9bdc6a8c") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) 2018/05/29 03:22:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2458001f00ff0a0ba162c207f4f9002355453b31d48c27140a520800efb6e636047f594c30f9f802800100000000000000000026fac8f4550a74fbb50731f883cc1f4b88a258842de925583bf2afccc6e91c62f17875d350a59fe27367eec7be", 0xffffffffffffff59) 2018/05/29 03:22:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'%route\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xf8, 0x128, [@quota={'quota\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x230) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40900, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/29 03:22:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2e001, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000001c0)=0x55) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) utime(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)={0xffffffffdffffff6}) write$binfmt_script(r2, &(0x7f0000000280)={'#! ', './file0/file0', [], 0xa}, 0x11) 2018/05/29 03:22:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000400)=@updsa={0x438, 0x1a, 0x902, 0x70bd26, 0x25dfdbfe, {{@in=@rand_addr=0x4, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x80, 0x4e20, 0xaa, 0xa, 0xa0, 0xa0, 0x7f, r1, r2}, {@in=@multicast1=0xe0000001, 0x4d2}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x3, 0xfffffffffffffff7, 0x1, 0x8, 0x6, 0x7, 0x7, 0x2}, {0x9000000, 0x8, 0x1, 0x7}, {0x7f, 0x3ff, 0x5}, 0x70bd2d, 0x0, 0x0, 0x1, 0x6}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd27, 0x9}}, @offload={0xc, 0x1c, {r3, 0x3}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @migrate={0x30, 0x11, [{@in6, @in, 0x6c, 0x3, 0x0, 0x3506, 0xa, 0xa}]}, @replay_thresh={0x8, 0xb, 0xff}, @tmpl={0x204, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3507, 0x3, 0x2, 0x7, 0x59, 0x7, 0x40}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x2, 0x0, 0x4ba, 0x10001, 0xffff, 0x6b8}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d2, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x4, 0x1, 0x80000000, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d6, 0x33}, 0x2, @in=@rand_addr=0x5, 0x3500, 0x3, 0x1, 0x7fff, 0x9, 0x4, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3503, 0x3, 0x3, 0x5, 0x6, 0x16c, 0x100000001}, {{@in6, 0x4d2, 0x6c}, 0xa, @in, 0x0, 0x7, 0x2, 0x0, 0xffff, 0x7fff, 0x4}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x4, 0xfffffffffffffff7, 0x1ff, 0x6}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4}, 0xa, @in, 0x0, 0x7, 0x3, 0x6, 0x5, 0x1000, 0x80}]}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xa, 0x6, 0x5d8b6e60}}, @policy={0xac, 0x7, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0x4, 0x4e24, 0x40, 0xa, 0x20, 0xa0, 0x3c, r4, r5}, {0x1, 0x1, 0xfff, 0xfb, 0x1, 0x4, 0xfffffffffffffffc, 0x8}, {0x6, 0x0, 0x436de589, 0xff}, 0x3, 0x6e6bbc, 0x3, 0x1, 0x1, 0x3}}, @ipv4_hthresh={0x8, 0x3, {0x1f, 0x1b}}]}, 0x438}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000100)={0xaf, &(0x7f0000000140)}) 2018/05/29 03:22:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x80000000, 0xaaaaaaaaaaaad1e, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x401) fallocate(r0, 0x0, 0x0, 0x8004) fcntl$setstatus(r0, 0x4, 0x0) sendfile(r0, r0, 0x0, 0xffffffff) 2018/05/29 03:22:24 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000100)=""/188, &(0x7f0000000040)=0xbc) 2018/05/29 03:22:24 executing program 0: getsockopt(0xffffffffffffffff, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:24 executing program 4: r0 = socket(0x11, 0x6, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000003c0)={0x4000, 0x100, 0x7fffffff, 'queue0\x00', 0x4}) signalfd4(r1, &(0x7f0000000040)={0x81}, 0x8, 0x800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast1}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@ipmr_delroute={0x100, 0x19, 0x10, 0x70bd25, 0x25dfdbff, {0x80, 0x0, 0x10, 0x7d8, 0xff, 0x2, 0xff, 0x5}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_ENCAP={0xb8, 0x16, @nested={0xb4, 0x3c, [@generic="325ab4ee9a365bf5e864fdfb3cc5b852fbe4d645123a4f05b3fca7b4c8b10ae486d8aa0c650db77f0fc7399a41bccdeb9f3435086165329ea2f87f9214dcf5d174c96698ce90dce4e7f570664a895de40b60c4ac064c411c9372239246d931442b7f59bbedb860360f0cc1ad233202e0ef47e0f52cf623e80797927029236fa9ff5d5bc63d82b9dc", @typed={0x14, 0xd, @ipv6}, @generic="16980a9496a9173ab00b83dbadfab3b11a81"]}}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x6d, @uid=r4}}, @RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x100}, 0x1, 0x0, 0x0, 0x48880}, 0x80) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2f318ebc, 0x10}, 0xc) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0xf4, "ab4221ad4e45c7964e4a03d70efb0961946554ad279f19b96d9b5238ef201ed47accc29020cd643a0e919d536830ce1922f29df41583c67aa9bbcc9219ce3b185a8a30a6f894ff8d6c7612e3c3ba46aa4f808f26e7df5ef97af51e36fd62f30bda8eca50e8ce0abfc127d0789bda3b67db1015d3054897b0786fd3a5beeb8ff1baea84231088742d55ba9c430144a7a0b025b5e0d967fb024e3cc1af578dac2cef1712cf3bc8ac0cd6e498e3fca42ca6ba94a5efe567e7defd44a2d0073d348d3270905acf572cef495a7b59493de718be08556134b1f89aff913ca9db3845e0d15dd6d5b6119804ceeb323f7045309ed080ba1d"}, &(0x7f0000000000)=0x118) sendto$inet6(r5, &(0x7f0000000080)="ba", 0x1, 0x0, 0x0, 0x0) [ 127.744376] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 175 (only 16 groups) 2018/05/29 03:22:24 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x141000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0xffffffffffff8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/29 03:22:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x358d6ce67b80fe94, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x7d, &(0x7f0000000100)=[@in6={0xa}], 0x1c) 2018/05/29 03:22:24 executing program 7: r0 = socket(0xa, 0x5, 0x1000000000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xfff, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioprio_get$uid(0x0, 0x0) 2018/05/29 03:22:24 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0xffff, 0x96, 0x92b}, 0xc) dup3(r1, r0, 0x0) 2018/05/29 03:22:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpid() ioprio_set$pid(0x1, r2, 0x7fff) ioprio_get$pid(0x2, 0x0) 2018/05/29 03:22:24 executing program 0: getsockopt(0xffffffffffffffff, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:24 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = socket(0xa, 0x4, 0xff) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf742, 0x84280) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000040)) 2018/05/29 03:22:24 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "1cabe78754a539d39cabd6a40fa8c8aae3fa0000002000001c0525fec27a73b5b4b41f000000cabe9e068db78ce565aa9a9d325ebabd627afe7a54cdbd779b"}, 0x60) 2018/05/29 03:22:24 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x5) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x4000000000) fallocate(r1, 0x0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fallocate(r1, 0x2, 0x0, 0xfffffeff000) lseek(r1, 0x0, 0x4) 2018/05/29 03:22:24 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) socket$netlink(0x10, 0x3, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000940)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r2, 0x8001, &(0x7f0000000ec0)="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") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000580)={0x0, 0xfff, 0x1, 0x7fffffff}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r6, 0xa6}, 0x8) read(r4, &(0x7f0000000380)=""/235, 0x4a) r7 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r5, r2, 0x1, 0x1}, 0x10) write(r7, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r3, 0x28, &(0x7f0000000180)}, 0x10) 2018/05/29 03:22:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x561982afd0b3111e) inotify_rm_watch(r0, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="4ae30000000000d4f07e16060002090000000000029a000040003a426a674f23a8adbf7a5d54ab9738a3844cbb3848cd10ffaff02aefbfbe932e40fd61aab0d500e1560169dfc838dd24bdcb9527a01c0acbcb1bf0d511c26a1cf4b841861e3837487d044f455c541a0c6c7d8240a488e1ae53d949a1493df3dead9702b44dfac10c504fc556db500b109191"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 03:22:24 executing program 0: getsockopt(0xffffffffffffffff, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:24 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = fcntl$dupfd(r0, 0x20406, r0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000300)=0x1010, 0x2fd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x47e, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0xffffffffffff7fff, @dev={0xfe, 0x80, [], 0x14}, 0x80000000}}, 0x9, 0x100000000}, &(0x7f0000000480)=0x2b1) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000340)={r2, 0x9}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') 2018/05/29 03:22:24 executing program 7: getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x15, 0x25}, [], {0x95}}, &(0x7f0000000000)="0794238a8a58b5", 0x5, 0x41, &(0x7f0000000100)=""/195, 0x0, 0x0, [], r0, 0x7fffff}, 0xfff6) 2018/05/29 03:22:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/230) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/29 03:22:24 executing program 2: unshare(0x2000400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x82, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9f00980) bpf$MAP_DELETE_ELEM(0xf, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) dup3(r0, r0, 0x80000) [ 128.195145] ion_mmap: failure mapping buffer to userspace 2018/05/29 03:22:24 executing program 4: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) getsockopt$ARPT_SO_GET_INFO(r2, 0x6, 0xc, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) [ 128.242145] ion_mmap: failure mapping buffer to userspace 2018/05/29 03:22:24 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x18100, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0745cd", @ANYRES16=r1, @ANYBLOB="000225bd7000ffdbdf2502000000040005000800040002000000080003002f00000004000500"], 0x2c}, 0x1, 0x0, 0x0, 0x8811}, 0x20004041) socketpair$unix(0x1, 0x1400000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) pread64(r4, &(0x7f0000000300)=""/215, 0xd7, 0x0) ftruncate(r4, 0x1) sendfile(r3, r4, &(0x7f00000002c0), 0x400000000fee) recvmmsg(r2, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000040), 0x40) [ 128.284802] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 03:22:25 executing program 0: r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:25 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000420000000000000c300000000000000", @ANYPTR=&(0x7f0000001640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000a900e8a2ea0edc2f7a00000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000023752fcf9973089200000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xf7, &(0x7f0000000280)=""/118, 0x0, 0x2}}, 0x68) getpeername$netlink(r1, &(0x7f0000000200), &(0x7f0000000340)=0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/05/29 03:22:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273e876b18d6f21768bfc170b27166eaf3f0bc8fdd0cacef007a17678c0143294b50c7bfa14b51945b044dd9fbd00f3d4e31c5146268b602264e7cd4ee09ad42026bf3c24b06cc8f986", 0x58}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x2009f057}], 0x1, &(0x7f0000590000)}, 0x0) 2018/05/29 03:22:25 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000e7fffc), 0x0) r1 = gettid() geteuid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000340), &(0x7f00000004c0), &(0x7f0000000300), &(0x7f0000000440)) tkill(r1, 0x1000000000016) r2 = semget(0x3, 0x3, 0x5) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x7, 0x0, 0x6, 0x5, 0x3]) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000140)=0x60) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000340)={0xf0, 0x9, 0x5, 'queue1\x00', 0xffffffffffffffff}) 2018/05/29 03:22:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)='\x00', 0x1}], 0x1) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) 2018/05/29 03:22:25 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xfffffffffffeffff, 0x7f, 0x8001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000800019078ac1414bbac1414110d04907800000000450000000000000000000000ac5c14aaac14140043fd79a6fe9b99a83bf1c5a19fcb866a4c4e"], &(0x7f0000000100)) 2018/05/29 03:22:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0xfffffffffffffec6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r2, 0x9) r6 = getpid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000025c0)=0xc) r9 = getgid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002600)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002640)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000002740)=0xe8) fstat(r2, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002a80)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002ac0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002b00)={r14, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002800)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) sendmsg$netlink(r4, &(0x7f0000002a40)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="e0000000210003002dbd7000ffdbdf250c005400f8ffffffffffffffe5978cdc5b3ad8d526456d3258a3241c3c99f17bf9919293f84c4865938cb9e5cecbfad42a899a1d50e0179f38aba1a1ddc61d53ec4ff64e6a7c32e574a7b9b6f6da517e4b8ea9a58a8ae81a6eefb989107180acde94e1d6bd9eae05659b92c66b14dbb7825e9bc61c211b4091232f29c1154f1441daeaef3178c03cc99a94be14e0b8c3f690bdaf511186001f3c3c0a16b296182e7d0abab65213d394fa66def205fcfb072d281cb99dd33d76fa8e4e698c16b2dc0551c0f71045074a52ad27d3eace64"], 0xe0}, {&(0x7f0000000440)={0x1010, 0x3f, 0x109, 0x70bd25, 0x25dfdbfd, "", [@generic="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0x1010}, {&(0x7f0000001480)={0x1128, 0x3c, 0x0, 0x70bd2a, 0x25dfdbff, "", [@nested={0x1118, 0x3, [@typed={0x8, 0x56, @fd=r1}, @typed={0x8, 0x5, @pid=r5}, @typed={0x8, 0x91, @pid=r6}, @generic="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@generic="dd56a26640e52b2617e85e4237d2dc9bfd1971899702c597549efbd1cbdd1f56e31c7051322b198aac6168b29d2920cf40fd7a260c0caab9dbf8441271debaf64d9c0be00e8f37b44bf530ceaa0fc3f370f0bc5b44e380e1ece6cbcdfdbf7a486ff43b59b92d64cf848abbcd2652add794af0dec85c4abbdadccc599e8e361708cb609e8f7e3de1b6e5f28a0065ce054087c4f631d616065d1b9028f56cb0c5056e7ec3f83722d710ac037b58632bedfc851f7f6a416fc78701675b304913bf12514b4021490061fb33ff6de9b91847ba1e6575d8910e6ec850d0b808b57ffbaed83ab3d43c565b58ffb7093ad6fec0e497a0acdc2dd79989c"]}]}, 0x1128}], 0x3, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r16}], 0x60}, 0x0) read(r3, &(0x7f0000000280)=""/151, 0x97) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r19, 0x1000000000016) prctl$getname(0x10, &(0x7f0000000100)=""/107) tee(r17, r4, 0x6, 0x0) write(r18, &(0x7f00000001c0), 0xfffffef3) 2018/05/29 03:22:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) eventfd(0x101) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x19e) 2018/05/29 03:22:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x64, 0xffffffffffffff01, 0x4, "be283eb177b8623086806658af5b403f6ccf1749e7ba1e26ceabb097b370c124603906f228cdfba9c5ccb6173df2089497ebd87d684b68f9bdd8a5bde58ee4a7b2da1412812198423c6bd73cd7ad2ccf24a3e3ff07203031fe07439a9fb5b1adcebe4be8"}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x35, 0x9, 0x200, 0x7, 0x5, 0x4}, 0x4}) 2018/05/29 03:22:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x10000000101, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x7a, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/29 03:22:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1f0) r1 = socket$netlink(0x10, 0x3, 0x40000000c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/05/29 03:22:25 executing program 0: r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) eventfd(0x101) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x19e) 2018/05/29 03:22:25 executing program 3: mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000181000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/05/29 03:22:26 executing program 6: r0 = memfd_create(&(0x7f0000000100)="2c63e00ff588304972cb2edab48a57707573cfe5ba94dcd13dc15eb1e6ea24a45d2f342d9bb2ec", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f00000002c0), 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$TIOCCONS(r0, 0x541d) 2018/05/29 03:22:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x2}}) sendto$inet6(r0, &(0x7f0000000080)="a6d433ad039a3d5685e5b0d56f40db4b0eba1d8405ccf65cdc8deec03f700696b1c6367360d52316d6e1e80a055d5d7904f0385e676b3139e263a65ecfccddfafddc7bc7a97dbb0d930dea77de7be317e32b69d7ef723c482e898bb13b2f864cc5443f0aa326be611bdaba231ac082bbff4374e2a9a2c47baf0f44e03f4125ec6bea930155fc9066f0df6ef011c055ad8ec52d02e62a0b4d778d29c097b9b74ec222e6f2cce8fff064671b96b91490e06e51518035123cfa97e07b2143f64e964842bc", 0xfffffffffffffee5, 0x800, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000180)=0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"28d010e9e44877"}, 0x8}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000640)='/dev/snd/timer\x00', 0x0, 0x141801) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000280)={0x3, 0x0, [{0xadf, 0x0, 0x5}, {0xaa9, 0x0, 0x1}, {0x83e, 0x0, 0x1}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x104, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="01634040010000000000000003000000000000000000000001000000000000000000000030000000000000002000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="00000000000000000000007b7fd3732609defd5e0d852a687300000000", @ANYRES64=r2, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840000000000000000004000000000000000000000010000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ed0000000000000007630440020000000e630c4001000000030000000000000011634840010000000000000004000000000000000000000010000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00080000000000000c6300000d6300000463044003000000"], 0x96, 0x0, &(0x7f0000000540)="d2961f4c29fbdef211d4d383b5dae22713b08d24009d0fc2b84998229a6ddaf0778583458f351f7881a33cbc179fd2d8a3caede05ace182d7ee72ca44c94642a2748a5137e780b181b04248ca43b27059e5a5f3487e2ca5901dff320bd1947e6cff5e848d0214e5f0ff3b9e613f6d624285856c9d00ef11653c9317e664358d841419f7df7c1592f31979bfdefb63d56401b40dc220f"}) 2018/05/29 03:22:26 executing program 0: r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x46, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0xffffffffffffffff, {0xe6, 0xffffffff, 0x0, 0xffff, 0x3, 0x80000001}, 0x2}, 0xe) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) sendfile(r1, r1, &(0x7f0000000140)=0x15, 0x10001) 2018/05/29 03:22:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) eventfd(0x101) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x19e) 2018/05/29 03:22:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) read(r0, &(0x7f0000000040)=""/74, 0x48) ioctl$int_in(r1, 0x5473, &(0x7f0000000300)=0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000003c0)=""/206) close(r2) setsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f0000000000)=0x8001, 0x4) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 2018/05/29 03:22:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0xfffffffffffffeff, 0xfffffffffffffff7, "02e301046d70955a9c7d3ca5a4e716acc00a4726f39f0974fca19b3bf53219fab5308eb5c823f57d8a056dba8d6453dedf806958733eae2194574620912014237158f2bec5f443228e4a77c21b7ef470"}, 0xd8) setsockopt(r0, 0x9, 0x7, &(0x7f00000003c0)="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", 0x1000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x8000, 0x0) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f00000013c0)=@nfc, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/79, 0x4f}], 0x1, &(0x7f0000001500)=""/190, 0xbe, 0x6}, 0x40010143) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8000, 0x7fff, 0x0, 0x1ff, 0x2, 0x80000000, 0x10001, 0x9, 0xeb18, 0x4, 0x723}, 0xb) getsockopt(r0, 0x4, 0xa320, &(0x7f0000000180)=""/203, &(0x7f0000000000)=0xffffffffffffffc4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x17}, 0x1}}, 0x3, 0x3, 0x7fff, "b5f8dc245a188433af6760001685af3d26ec5b712a179a7b8ce7da0d6ce6db79cc9630e736bb1ba4c56f1b7355713b37d6da950d4191b7433444072adadd37035069843bcb7e185185f07dcb9cb050ab"}, 0xd8) 2018/05/29 03:22:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="cc0b66ea44ed5b822756022a6810512e66dc3aab603e79d743b6a946d3fad1f7b36cd3302fc3f927b4ac70a57734efb9675bade9508d683657a28de193913ec9ed04a9aaf106ea3623ddb4bd34dcaa5e50423be26fa6e25bd3ae400876a9bb7052649be6dabf45b83d36a9206e4d12aaa6393b1f8b287e642a885dc5dd7005515f25f6654f8306213d67eb4b228bdad1862415155bd6101f25d6ef23e2e13f4c72c0f503f00a6500f6bfa170aa1b48accd454ac8316fffd2a5e35a2d6060") 2018/05/29 03:22:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_buf(r0, 0x29, 0x2002f, &(0x7f0000000500)=""/126, &(0x7f0000000100)=0xffffffffffffffac) syz_emit_ethernet(0x271, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02232100fe8000000000000000000000000000aafe800000000000000000000000c097daae000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000180)=@l2={0x1f, 0x1, {0x7, 0x7, 0x6, 0x8, 0x82e, 0x2}, 0xffff, 0x7fff}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)="ba07742908c10d7d54f3fdbc657fb2162960b6bd8b782bb07b9b096211de53cbfb8b2466e41cfcb45bf38c11e6fcdf09cd4679e868fc0380fcd26e63bb90dd3118e94d72f4582715b74dd849fea724d3c5931014e5e0be38ca529152d88985f5a90cdeeddf3faf74c05da7a49a86b317043e801f70824988d8ad2e606850c98923ba152119b2cf425b65e2d667439f98bd341d667e5381c905ec148aad458d121289", 0xa2}, {&(0x7f00000003c0)="3e3403766ac87f4540234313aa57bff8742e0fa6a4b5c03d6ce045ede8f328f2eb8d70812399952a58d037f4a01ae3b93fbbee1c11c647656454f23c22d415ee22814abb", 0x2e4}], 0x241, &(0x7f0000000280), 0x18, 0x4010}, 0x20000000) 2018/05/29 03:22:27 executing program 0: r0 = socket(0x15, 0x0, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) eventfd(0x101) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x19e) 2018/05/29 03:22:27 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x8, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xfb, &(0x7f0000000280)=""/251}, 0x48) r1 = getegid() setgid(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x0, 0xb6, &(0x7f0000000000), &(0x7f0000000100)=""/182}, 0x28) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)="d54eda4678c9efed778d0156b413c4dbc74d12a6b2e221900300a1263aa9e2ef1a69b6a58869709b829706aa64d375ceed94fa8abcbac959bf7d95997e", 0x3d}, {&(0x7f0000000200)="78c8db25ba72a2f896256782f3d26f475a613f6ba4dd2e633ed1ad21987e4b487b43e1fd72661aee9f3b3515089b98f2d88127dab9f2398d4667f62445820f24e4f5a17f8073610181f96f4242b7f9c10dec3e7e10411eca7a56a9153040f225569655240b2f039b174c0373bdd9fd70be7c481f689e00ae13b92bdd", 0x7c, 0x9}, {&(0x7f0000000440)="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", 0x149, 0x7}], 0x4, &(0x7f0000000400)={[{@fragment_metadata='fragment=metadata', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}]}) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000700), &(0x7f00000006c0)) setgid(r2) setgid(r2) 2018/05/29 03:22:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x801f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0), 0x10) 2018/05/29 03:22:27 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002a3000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/05/29 03:22:27 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'syzkaller1\x00', 0x600}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000040), 0xc) msgget$private(0x0, 0x4) 2018/05/29 03:22:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) close(r0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/147, 0x93}, {&(0x7f0000000140)=""/173, 0xad}], 0x2, &(0x7f0000000280)=""/156, 0x9c, 0x3}, 0x2000) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), 0x4) 2018/05/29 03:22:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) eventfd(0x101) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:27 executing program 0: r0 = socket(0x15, 0x0, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:27 executing program 7: shmctl$SHM_STAT(0x0, 0xf, &(0x7f0000000080)=""/190) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000140)={0x1, 0x8, 0x63f, 0x7fff}) 2018/05/29 03:22:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1000000, &(0x7f0000000100)="8d2d91258b8e90917dd98fb1b560ad19fe76cd81cf6bbcad41a95f8b2bef9cd9dc8d59de318a136895e2d5dbd7") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000400050000000000e5467edb1cee0000000005000000"]) 2018/05/29 03:22:28 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x28, "42eefd7e3cdbadd107dfe75907b568251e04b49f14954a5db6899efe3ecb9eada045d26ac4db63f5"}, &(0x7f0000000080)=0x30) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0x72}}, 0x8, 0x72d50e65, 0x8, 0x6, 0x1b}, 0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0xf496}, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) splice(r2, &(0x7f00000001c0), r0, &(0x7f0000000200), 0xa71, 0x5) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) 2018/05/29 03:22:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6}, [], {0x95, 0x0, 0x0, 0x68}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x1f3200) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x5) 2018/05/29 03:22:28 executing program 0: r0 = socket(0x15, 0x0, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:28 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x0, 0x2}, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/29 03:22:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:28 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9ac3, 0x4, 0xffffffff, 0x1, r2}, &(0x7f00000003c0)=0x10) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x2, 0x8001, 0x2, 0x0, 0x9, 0xd7, 0x776, 0xfffffffffffffffa, 0x1, 0x5769, 0x5, 0xd0, 0x7, 0x3]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x1, 0x2, 0x1ff, 0x80, 0x1, 0xffff, 0x5, 0xfffffffffffff767, 0x9, 0x80000001}, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x2) 2018/05/29 03:22:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040)=0x3f, 0xfffffffffffffe6b) 2018/05/29 03:22:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0xffffffffffffffff, 0x0, [0x1000, 0x0, 0x4, 0xffffffffffffffff]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x200}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x10000, 0x4, 0x17, 0x3, 0x3}) read(r1, &(0x7f0000000400)=""/255, 0xfffffffffffffd5d) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xc}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e22, @rand_addr=0x8001}], 0x78) 2018/05/29 03:22:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:28 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=""/150, &(0x7f0000000000)=0x96) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100010005001694ee2583c5ad1290890d0a0ea001fb84af020866d67f95e1d33680563cc4923f"], &(0x7f0000000280)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x9}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/05/29 03:22:28 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000140)={'gre0\x00', @ifru_data=&(0x7f0000000180)="7e70362a7cafd44acc53fb0f8dfdfe340199f95451ec4030140ed460bf9bf9df"}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) 2018/05/29 03:22:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0xc}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fchown(r0, r1, r2) 2018/05/29 03:22:28 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000180)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5, "6600cf2018"}, &(0x7f0000000040)=0xd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x4, 0x2, 0x401, 0x9, 0x4}, &(0x7f00000000c0)=0x14) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 03:22:28 executing program 4: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001200), 0x3000, &(0x7f0000001280)) dup2(r0, r1) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xb4c, 0x1, &(0x7f0000000100)=[{&(0x7f0000000000)="f589fabc6767830747a31a21f32518a4d3b38896e1d7d2482b275dd26175b62165dec99f4ae20e49d73b7114", 0x2c, 0x1}], 0x0, 0x0) 2018/05/29 03:22:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:28 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) [ 131.934821] pit: kvm: requested 2514 ns i8254 timer period limited to 200000 ns 2018/05/29 03:22:28 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x96a3, 0x100) getpeername$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffd}, 0x0, 0x8) r1 = socket(0x3, 0x0, 0x3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x90d00) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0xe0000000000000, 0x4, 0xfffffffffffffff8, {0x0, 0x1c9c380}, 0x10001, 0x7f}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, 0x41, r5}) syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x6b9, 0x2000) write$sndseq(r0, &(0x7f0000000340)=[{0x2, 0xffff, 0x2, 0x5, @time={0x77359400}, {0x101, 0xffff}, {0x200, 0x800}, @raw8={"654712e314cbc756207a629a"}}, {0x2, 0x0, 0x0, 0x31, @time, {0x2, 0x1}, {0x6, 0xe8ca}, @time=@time={r3, r4+30000000}}], 0x60) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r6, r7) write$cgroup_type(r8, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/05/29 03:22:28 executing program 4: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f00000001c0)='system\x00', 0x7, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00') 2018/05/29 03:22:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) [ 131.998286] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 2018/05/29 03:22:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0xfffffffffffffffb, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7fffffc) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r4, @in={{0x2, 0x4e24, @rand_addr=0x200}}, 0x8, 0xffffffffffffff00}, &(0x7f0000000500)=0x90) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000000)=""/41, &(0x7f00000001c0)=0x29) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01007ba75862e2ea440a564b0000000001019ce1f6f3253b3f08228d854b104dbef8ee9628baafcc11abeaaf423af85bb8cbae761bf26a8b365db244d8ab3333453354bb985f628a6058d9c04068f9607246a3a12452e8f6b493ccfb292d8e3e09ff20ea392501ddeeb027af6820bd45733cc21246efa71866acea7fa359f15cf694416d2012cd053011c551f7173fd2a976979c44be49aa39a96376ae2607c92f555e4ea9efecc0ef53b541a67be40899dd83330142bac1d9f34ee48909e72e20c547e4baa9bd54e6c43eec7d6b25cf7bbcae0a008710bf737be38ca2"]) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000140)={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/29 03:22:28 executing program 2: fanotify_init(0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) signalfd4(r0, &(0x7f0000000080), 0xffffffffffffff42, 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1f}, &(0x7f0000086000)={0x0, 0x200}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000a65ff8)={0x240}, 0x8}) 2018/05/29 03:22:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:28 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x420000, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x400, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x40200, 0x88) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000300)={r2, 0x2, 0x5, r3}) clock_gettime(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000380)={{0x100000000, 0x1, 0x80000000, 0x7fffffff, "52a543bb4091fcbc3ce933566cb17eea5e01daad7c354928a9f00e6269d467dfeb61049b8bf31e8252d5edb0", 0x2}, 0x8, [0x7, 0x6, 0xfffffffffffffffd, 0x7fff, 0x2, 0xd36, 0x6, 0x5, 0x80, 0x8a2, 0x2, 0xc4, 0x2, 0x101, 0x5, 0x7, 0xff5, 0x39, 0x5, 0x7, 0x879, 0xf99, 0x7ff, 0x3, 0x9584, 0x1, 0x10000, 0x2, 0x401, 0xfffffffffffffff7, 0x2, 0x510, 0x1, 0xfffffffffffffff7, 0x3fc, 0x1ff, 0x3, 0x1, 0x100000001, 0x101, 0xba06, 0x4, 0x10000, 0x1, 0x3, 0x40, 0x9, 0x14, 0x100, 0x8, 0x0, 0x381, 0xff, 0x6, 0x10001, 0x7fff, 0x8, 0x2, 0xffff, 0x7, 0x8e, 0x0, 0x0, 0xbf, 0x6, 0x10000, 0x10001, 0x4, 0x6, 0x58, 0x40, 0xfffffffffffffff9, 0x7fff, 0x2, 0x80, 0x9, 0x100000001, 0x3ff, 0x355, 0x1000, 0x8, 0x9, 0x3, 0x40, 0x5, 0x3612a5f5, 0x80000001, 0x0, 0x2, 0x1724, 0x3, 0xfffffffffffffffb, 0x8, 0xca3, 0x7, 0xffff, 0x9, 0x0, 0x3, 0x0, 0x101, 0x4, 0x2, 0x4, 0x8, 0xffffffff, 0x80, 0x6, 0x3, 0x1, 0x1, 0xfffffffffffffffc, 0x54752953, 0x8, 0x5, 0xdb0, 0x51cb, 0x5, 0x6, 0x100000001, 0x3, 0x9, 0x8, 0x7f, 0x80000001, 0x8, 0x9, 0x16], {r4, r5+10000000}}) syz_open_dev$sndpcmc(&(0x7f0000000900)='/dev/snd/pcmC#D#c\x00', 0x800, 0x80) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x2bb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000880)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 'veth0_to_bridge\x00'}) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYRES16], 0x2) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85", 0x48}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x7, 0x1, 0xffff, &(0x7f0000000100)}, 0x20) connect$ax25(r6, &(0x7f0000000180)={0x3, {"27653e1ca10748"}, 0x2e2}, 0x10) 2018/05/29 03:22:28 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0x200000009) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x100000005eb856) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000006c0)="636f726564756d705f66696c746572cfb0e22d18863713d4eec935789f8a934b60c256364e262a4b08c72fb28bdb0bec05fda52e63a5d45b96e7f493f9e4d59e00640f58f4a2b5cdc029cd88bb9e8f1460cd8c71748af581849bc8b82a93a6717ec581e57458452d1fa0d08c4ee5c5efca413b9c8b259d185c15ff6d47f8432e21c02bc25e558810ae313a4de6b961ef3d5158846305a658711373bf38539e2520a35af691fd90c128a00a08a12828eff58788ec72b12e16") ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="05000048d445b594b2e356eebb6cc522e5613de400000000"]) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000002180)}}], 0x4000172, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000001c0)) write$binfmt_misc(r3, &(0x7f0000000080)=ANY=[], 0x0) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/29 03:22:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000240)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/05/29 03:22:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0xf0}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x32, 0xffffffffffffffff, 0x0, 0x0, {0x400002}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@remote}, &(0x7f0000000140)=0xc) sendfile(r1, r1, &(0x7f00000001c0), 0x9) 2018/05/29 03:22:28 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/101) readv(r0, &(0x7f0000004640)=[{&(0x7f0000003440)=""/188, 0xbc}, {&(0x7f0000003600)=""/4096, 0x1000}], 0x2) 2018/05/29 03:22:28 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:28 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xd, 0x30000) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x250000) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 2018/05/29 03:22:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000003c0)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8, 0x20}, {0x0, 0xf002, 0x9, 0x0, 0x6, 0x0, 0x1}, {0xf000, 0x0, 0xf}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x224c80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="ea013c82410d9b48e47f77e8fc3ca180bea4ce81608aa072ee45277aa95c9b650fc4f801fe77dbe80db7c7470abbfc8aef3340775237a81b9c0f3bdfa146155f6c1b2837d5c75c0c33a29a85083a343d13a8c735c0b934fb098c08a590cd4317a51870321174434e1b1ccb8fd8de766154617ad180bc89b35e0570f18c38daffdad5d08d5070a68a0fd3cbb1dadf316697fd892e9cf6b06ecc69703b75d4d9641bd5ba809c3a82d3354bee978fa62ea26630fe8c218f99ef29ecfdd4df8019bb026fc4aba3b3a4", 0xc7, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 03:22:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x82000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xeb, 0xc8, &(0x7f0000000100)="0e220d8d0a997e46923644071644c072e77f1914ce202c00bdb84f1980df86eceda53e6390ef882a9961b47ad5eb13fe30bd827d945dc5b93ca64de4a6ab352a9cce277c211cbea18275bd8d4974a8269cac9f9b187b5074706f16de947b8bb6d48c3ef4d687a6630be3d31388eee1ed7de2e980c7619ec61797f01f790699e6890c998c7a8a565416cd6a425a357697807c046965b57521102364d26745c725d36bd16dbda0e0d91da9d7c2ff5d93139c884652cee0642df4345132be225f1b4255a278e989cd841d004d41fba9481d64aa01e83bcdbeed162f4bad9ec992dfef90faedbcf4d4f56b7294", &(0x7f0000000200)=""/200, 0x3}, 0x28) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x5111, &(0x7f0000a07fff)) 2018/05/29 03:22:28 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0xfffffffffffffff8) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0xfffffffffffffffe, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="04000000000000000000000800003f38", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000062289a40dd2967a3"], 0x13}, 0x1}, 0x0) 2018/05/29 03:22:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000300)=@ethernet={0x307}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getflags(0xffffffffffffffff, 0x401) 2018/05/29 03:22:28 executing program 7: r0 = socket(0x10, 0x4, 0x1) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000180)={'bond0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/29 03:22:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="c0323af60868c7bf9fd3c1b7d7bc9377a32166cc39e7b93e278a8e509548dd404fa2f5f1d1ab874b31ea62fa1ae92a52b136aaa48dafadaab60dff10ee424472d7ebab5eef0f9b11054f61d15281a9b03d906e00c76c606d594d6efd8bd84a0c"], 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101a00, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x3, 0xffffffffffffffff]}) 2018/05/29 03:22:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x40000000003, 0x40000000000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x200, 0x2) 2018/05/29 03:22:28 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x10, 0x2, 0x3e, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xdd) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080)=0x9, 0x4) 2018/05/29 03:22:28 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x6, 0xa000}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ifb0\x00', 0x0}) connect$packet(r0, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x4, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000002c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/20, 0x14}], 0x2) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000033a, &(0x7f0000000340)}, 0x270) 2018/05/29 03:22:29 executing program 4: r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004e, &(0x7f0000ee9ffc), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "53740154d2a4ec9cf3ccb389eccf3c201cdaa8d8efcb1ed10a1da48951a06f2597bb1d75d4d4617e6c9e6eb5556c840ca62277239e645117e799c76ac60d65", 0x27}, 0x60) fstatfs(r0, &(0x7f0000000040)=""/173) getpgid(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$inet6(0xa, 0x2, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/211, &(0x7f0000000100)=0xd3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e1c, @multicast1=0xe0000001}, 0x1) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/05/29 03:22:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2}}}, 0x98) [ 132.758462] sctp: [Deprecated]: syz-executor3 (pid 9568) Use of int in maxseg socket option. [ 132.758462] Use struct sctp_assoc_value instead [ 132.820484] sctp: [Deprecated]: syz-executor3 (pid 9573) Use of int in maxseg socket option. [ 132.820484] Use struct sctp_assoc_value instead 2018/05/29 03:22:30 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47", 0x3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="548138bb4382b4bd4d19fa3eba4c7fdc", 0x10}], 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/29 03:22:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:30 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) fchdir(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x406000, 0x0) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000340)=0xb0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x200, 0x1, 0x0, 'queue1\x00', 0xdfe}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000100)={0x0, 0x6000, 0x4, 0x81, 0x968a}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000001c0)) 2018/05/29 03:22:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000340)=ANY=[]) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='.//ile0\x00', 0x0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0) r2 = getpgrp(0x0) getpriority(0x0, r2) renameat(r1, &(0x7f0000000080)='.//ile0\x00', r1, &(0x7f0000000280)='./file0\x00') 2018/05/29 03:22:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x260401, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) setrlimit(0x8, &(0x7f000009f000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) 2018/05/29 03:22:30 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) r1 = socket(0xa, 0x1, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="fc62000007631a8a9ffa325c"], 0xb7, 0x0, &(0x7f0000000280)="489fdf088d3a1493ea04f0bbdbb5930ba2c6295a25665cec3d9749640057240b777f8894c8dda9492fbd5d0a6e0be01c2effc67feb5bc51b3b7822a64acaac513579737c26a0f3ff73f6138267a8d1de984417f318da19b1a2eb1f78ea0bbfa26404f7a9364edd81d65c432e557698f0c460164fd5a84a497911991c363aca042f9eeed6f980f0a8885ad618a31b390161e54d33dd14e1602d320fd1f884a909bab99aad37211cbc11cef6e5ff4b74de8cf89d2d3ed63a"}) sendto$ipx(r1, &(0x7f0000000140)="d5fefc40a67ff4ff990e3965cbe08f106f4ad453d1e70fa023fb6032b78cb54ec532b775d402de70fbdc6daecd8b6d919a4d28e9727e8eb0d8b88067ff7038f76bb99d442928ad090fb56172d335", 0x4e, 0x800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) unshare(0x2000400) ioctl$int_out(r0, 0x4142, &(0x7f0000000040)) 2018/05/29 03:22:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x114) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0xe2, 0x1ff, 0x4, 0x101, 0x6, 0x3ff, 0x2dc, 0x2, 0x401, 0x8001, 0xaa, 0xfffffffffffffffa, 0x80000001, 0x5, 0x1]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x9}, &(0x7f0000000280)=0x90) 2018/05/29 03:22:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3bffa, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000000080)="7cff3afae2cdf17f5fbc02183fec24c3c5c1") io_setup(0x9, &(0x7f0000000300)=0x0) write$binfmt_elf32(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000008002fafe7f52e8031d73650000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x6b) write$binfmt_aout(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x796) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)="80", 0x1}]) 2018/05/29 03:22:30 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:30 executing program 1: getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x102, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000340)=""/102) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x81, 0x895, 0x80, 0x10000, 0x0, 0x8000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x400}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x3f, 0x3, 0x912}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {0x306, @random="1feecf094443"}, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x80) r4 = geteuid() ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000200)=0x1) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xaffc, r4, r0, 0x0, 0x0, 0x0) 2018/05/29 03:22:30 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"421b97bdaa830f"}, 0x80}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="260000001a0053eb910000f9090000000000000015e0f1ff609b00a70391ac86583b0000ec552312d3b3852b175570a025d3f56420b1554b6ef3d9849da9d554725030eb6afef3f90f92101d247aacf5fee31cbfa42d9cd530e2f1388775d76ef528c13dec6dd05b4fc7b0346907acecae81abac3e", 0x277) [ 133.955814] FAT-fs (loop6): Directory bread(block 128) failed [ 133.986901] FAT-fs (loop6): Directory bread(block 129) failed [ 134.000365] FAT-fs (loop6): Directory bread(block 130) failed [ 134.006521] FAT-fs (loop6): Directory bread(block 131) failed [ 134.014960] FAT-fs (loop6): Directory bread(block 132) failed [ 134.037297] FAT-fs (loop6): Directory bread(block 133) failed [ 134.045577] FAT-fs (loop6): Directory bread(block 134) failed [ 134.051725] FAT-fs (loop6): Directory bread(block 135) failed [ 134.059917] FAT-fs (loop6): Directory bread(block 136) failed [ 134.069658] FAT-fs (loop6): Directory bread(block 137) failed [ 134.098866] attempt to access beyond end of device [ 134.104128] loop6: rw=2049, want=310, limit=128 [ 134.109526] attempt to access beyond end of device [ 134.114603] loop6: rw=2049, want=310, limit=128 [ 134.119580] Buffer I/O error on dev loop6, logical block 309, lost async page write [ 134.127515] attempt to access beyond end of device [ 134.132528] loop6: rw=2049, want=311, limit=128 [ 134.137357] Buffer I/O error on dev loop6, logical block 310, lost async page write [ 134.145256] attempt to access beyond end of device [ 134.150254] loop6: rw=2049, want=312, limit=128 [ 134.155012] Buffer I/O error on dev loop6, logical block 311, lost async page write [ 134.162892] attempt to access beyond end of device [ 134.167871] loop6: rw=2049, want=313, limit=128 [ 134.172581] Buffer I/O error on dev loop6, logical block 312, lost async page write [ 134.180451] attempt to access beyond end of device [ 134.185407] loop6: rw=2049, want=326, limit=128 [ 134.190112] Buffer I/O error on dev loop6, logical block 325, lost async page write [ 134.198934] attempt to access beyond end of device [ 134.203966] loop6: rw=0, want=310, limit=128 [ 134.208433] Buffer I/O error on dev loop6, logical block 309, async page read [ 134.215748] attempt to access beyond end of device [ 134.220730] loop6: rw=0, want=311, limit=128 [ 134.225192] Buffer I/O error on dev loop6, logical block 310, async page read [ 134.232531] attempt to access beyond end of device [ 134.237495] loop6: rw=0, want=312, limit=128 [ 134.241986] Buffer I/O error on dev loop6, logical block 311, async page read [ 134.249342] attempt to access beyond end of device [ 134.254319] loop6: rw=0, want=313, limit=128 [ 134.258747] Buffer I/O error on dev loop6, logical block 312, async page read [ 134.266866] attempt to access beyond end of device [ 134.271833] loop6: rw=0, want=326, limit=128 [ 134.276289] Buffer I/O error on dev loop6, logical block 325, async page read [ 134.291496] attempt to access beyond end of device [ 134.296814] loop6: rw=0, want=326, limit=128 [ 134.301984] attempt to access beyond end of device [ 134.307073] loop6: rw=0, want=326, limit=128 2018/05/29 03:22:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:31 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB='U']) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 03:22:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x440000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000280)={{0x20, 0x7, 0x101, 0x3, "ee346293898b451a8c6f7871747d5e1f8773253f9b025037d7cb144deefd3b3e52178d95b521c5394c79c902", 0x2}, 0xff, [0x7, 0x0, 0x1, 0x3, 0xfff, 0x7, 0x2, 0x6, 0x2a0c52a4, 0x8, 0x8000080000000, 0x1000f1, 0xa0cd, 0x40, 0x200, 0x1, 0x24, 0x7ff, 0x540, 0x800, 0x1fb, 0x3, 0x868, 0x7fffffff, 0x5, 0x6, 0xb0bb, 0x5, 0x3f, 0x1, 0x0, 0x6, 0x4, 0x6, 0xc864, 0x2, 0x2, 0x51800000000000, 0x3, 0x9, 0xe21, 0x11ce85ce0, 0x1ff, 0x1000, 0x2000000, 0x1ff, 0x101, 0x1, 0x3, 0x8cb9, 0x4, 0x0, 0xffff, 0x9, 0x1, 0x1, 0x7fffffff, 0xffffffffffffffc1, 0x7c8, 0x400, 0x1, 0x33, 0x0, 0x8, 0x8, 0x0, 0x4, 0x1, 0xf352, 0x1, 0x8e8, 0xe1aa, 0x3f, 0x3, 0x6, 0xfff, 0x66, 0x27, 0x1b, 0x9, 0x1ff, 0x3108, 0x7, 0x8, 0xbb92, 0x3, 0x5, 0xfffffffffffff000, 0x101, 0x401, 0x5, 0x7f, 0x5, 0x81, 0x99e, 0x0, 0x100000001, 0xc843, 0x8, 0x1, 0x72ec6113, 0x5, 0x9, 0xfffffffffffffe00, 0x4e, 0x2, 0x180, 0x5, 0x0, 0x5, 0x20, 0x2, 0x80000001, 0x81, 0x1ff, 0xfffffffffffffffd, 0xff, 0x8, 0xfffffffffffffffa, 0x9, 0x1f88, 0xc4, 0x2, 0x9, 0xfffffffffffffff9, 0x5, 0x3ff, 0x2c00000000000000]}) unshare(0x100) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/05/29 03:22:31 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000000)=0x80, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x6, 0x19, 0x5, 0x7, 0x1, 0x80, 0x6, 0x1, 0x1000, 0x8000, 0xfffffffffffffff8, 0x4}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000013c0)={0x4, 0x0, [{0x0, 0xc4, &(0x7f00000000c0)=""/196}, {0x1000, 0x1000, &(0x7f0000000240)=""/4096}, {0x6000, 0xe3, &(0x7f0000001240)=""/227}, {0xf000, 0x74, &(0x7f0000001340)=""/116}]}) 2018/05/29 03:22:31 executing program 3: add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="10dbe66cc407bbfb71442588c0a085ad84a03fb742f3d9d0ff1798eb98f7fd403691b075d9b1b59044acb54dca6f5b1ccd61c085dc708b27656c30da1198de9575c28555eeed99b2ef7afe39edcdb26c4028142492c0a2e41731827afe62c9622f6bf0efc07b0acd8b1ab45312bdce77aac475f3827c7c93e7614497b881bbe3bf09fcc1ad3a679629692330bc3ddf360834e58d62555b42423e00", 0x9b, 0xfffffffffffffffd) r0 = syz_open_dev$amidi(&(0x7f0000001380)='/dev/amidi#\x00', 0x0, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0)=0x10, 0x4) 2018/05/29 03:22:31 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000400)=0xfffffffffffffffc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x1, 0x98, &(0x7f0000000080)="6e79b0a9c42ff73a48134a45cb9ff4dd0158e3834ae9592d424c3153412b191ef769c6ab713eb0906fcd5c3737e47c013767a7287f128b0d0809740f5e038fef06f475f845ce7866c693f87e201502510e858180a7299cc6f477b04ebee8088d3b13374877fbd06f6b96230c75a9e5ed5b10ce53951d9cc48159eab6526015", &(0x7f0000000200)=""/152, 0x8}, 0x28) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x1f, 0x4) mount(&(0x7f0000000340)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)="65786f667300897c6368040000000000007238659b00dd7ccc44e927da2692f70064ad045cc5ceaddc7e99f2", 0x291842, 0x0) 2018/05/29 03:22:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x200, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x288801) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x30a, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000200)={0x401, r3, 0x10001, 0x101}) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000140)='syzkaller0\x00'}) connect$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "e2398bde2386"}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) [ 134.740106] Option '0¼' to dns_resolver key: bad/missing value 2018/05/29 03:22:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) [ 134.781730] Option '0¼' to dns_resolver key: bad/missing value 2018/05/29 03:22:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="64eb5d2482355153e1d9bf0a3423bb0b4330cea3670c67f976bc090000009e2fbc42cd1df37341a1443e731e7794fb559418e709891261a796c854a9fb09b7ba015f812964cbe0d1c58495dc8634f13287fffbee6b4a6d545148ecf71ba6e3e1fd2f428dc1492b3c4a6b50eb1af7e796159d96b707b83e71", 0x78) 2018/05/29 03:22:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000800000001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x6, 0x0, 0x2, 0xfffffffffffffffc}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r2}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) 2018/05/29 03:22:31 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1503}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000400)={0x13, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x100, @empty, 0x5}}, {{0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x190) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x2, 0x0, [{0x4, 0x0, 0x4, 0x5, 0x7fff, 0x10000, 0x20}, {0x80000007, 0x9, 0x2, 0x6a0, 0x7f, 0x8001, 0x10000}]}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/29 03:22:31 executing program 7: socketpair(0x2, 0x6, 0x3351, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0x314) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @empty, @multicast1}, &(0x7f0000004040)=0xc) getpeername$packet(r0, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000040c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004100)={@broadcast, @broadcast, 0x0}, &(0x7f0000004140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004180)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000041c0)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0x14) getpeername$packet(r1, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000042c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000052c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000053c0)=0xe8) getpeername$packet(r0, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006ac0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006b00)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000006c00)=0xe8) accept$packet(r0, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006d40)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000006d80)={@remote, @broadcast, 0x0}, &(0x7f0000006dc0)=0xc) accept4$packet(r1, &(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006e40)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000d5c0)={0x0, @multicast1, @multicast1}, &(0x7f000000d600)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000d640)={@empty, 0x0}, &(0x7f000000d680)=0x14) accept4(r0, &(0x7f000000d6c0)=@hci={0x0, 0x0}, &(0x7f000000d740)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d8c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f000000d9c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000da00)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f000000db00)=0xe8) getsockname$packet(r0, &(0x7f000000db40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000db80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000dbc0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f000000dcc0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000ddc0)={0x0, @dev, @local}, &(0x7f000000de00)=0xc) accept$packet(r1, &(0x7f000000de40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000de80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000e700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000e6c0)={&(0x7f000000dec0)={0x7cc, r2, 0x1, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x140, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x5, 0x1, 0x1, 0xffffffffffffffc1}, {0x101, 0x9, 0x1ff, 0x1000}, {0x4, 0x2, 0x9, 0x7ff}, {0x4, 0x1, 0xfffffffffffffffb, 0x7}, {0x4, 0x9, 0x3d3b, 0x9}, {0x6, 0x6, 0x7f, 0x2}, {0x9, 0x8e19, 0xee2d, 0x7fff}, {0xffff, 0x8, 0x1, 0x1}, {0x7, 0xe518, 0x4, 0x7fff}, {0x6, 0x9, 0x1ff, 0x720c}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {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}}}]}}, {{0x8, 0x1, r15}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r16}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd2}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}]}}, {{0x8, 0x1, r22}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x13d}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x94}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r27}}}]}}]}, 0x7cc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888, 0x0, @local={0xac, 0x5c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000100)) 2018/05/29 03:22:31 executing program 5: socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040)=[@dstype3={0x7, 0x8}, @cstype0={0x4, 0x6}], 0x97d) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b8737300000f23d80f21f86635c00000500f23f82e67f30f2b749d5c0f2e00c0cd0c0f0f18ae0f2041baf80c66b85c003a8b66efbafc0c66ed0fc72db875048ed80f38f058d6", 0x47}], 0x1, 0x28, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 03:22:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7d, "06758e9c96d2a5f04b79fed49ab8f3a27b4ec94d2c39a75edcd79496a97fe523a4c40952c9df0e7730cfd3e8b5637bf3324f0c3eb5683614d913a5ac7568ca54f217e81f550f4d982d58baefacc2f7b53648465a15a3ef4ac080d067cc7e47b14235bf5d9af2a24810f3393a293172d08f5d2b12ea5f43384784a2c5ba"}, &(0x7f0000000000)=0x85) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x4}, 0x8) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x0, 0x0) 2018/05/29 03:22:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000440), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x455) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x90000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/29 03:22:31 executing program 0 (fault-call:1 fault-nth:0): r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:31 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='tmpfs\x00', 0x0, &(0x7f0000000100)) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x4, 0x37, 0x4, "86b68005d0ac153c44c7c56968b4229684cc95e132e5cb15b50ccdd4c5969f6e6af5c8e8767e85e99f739515269513fb65f35d1dbb0f1c7a8ba932f79bbd15", 0x35}, 0x60) syz_fuseblk_mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfc, "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"}, &(0x7f0000000180)=0x104) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x88}, &(0x7f0000000200)=0x8) [ 135.074815] kernel msg: ebtables bug: please report to author: Wrong len argument [ 135.086710] FAULT_INJECTION: forcing a failure. [ 135.086710] name failslab, interval 1, probability 0, space 0, times 1 [ 135.098076] CPU: 0 PID: 9721 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 135.105273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.114638] Call Trace: [ 135.117244] dump_stack+0x1b9/0x294 2018/05/29 03:22:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x22001) flock(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="480000001400199009004b0101048c01010000ebbd2e2ab9fc450000632379eb000000000000551f5f0028213ee20607000000000000003f666674a8ffff00c7e5ed5e00000000c8", 0x48}], 0x1) 2018/05/29 03:22:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 135.119357] kernel msg: ebtables bug: please report to author: Wrong len argument [ 135.120884] ? dump_stack_print_info.cold.2+0x52/0x52 [ 135.120906] ? __fdget_pos+0x1a9/0x1e0 [ 135.120929] should_fail.cold.4+0xa/0x1a [ 135.120945] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 135.120966] ? debug_check_no_locks_freed+0x310/0x310 [ 135.151988] ? find_held_lock+0x36/0x1c0 [ 135.156068] ? graph_lock+0x170/0x170 [ 135.159891] ? find_held_lock+0x36/0x1c0 [ 135.164026] ? check_same_owner+0x320/0x320 [ 135.168374] ? rcu_note_context_switch+0x710/0x710 [ 135.173325] __should_failslab+0x124/0x180 [ 135.177604] should_failslab+0x9/0x14 [ 135.178723] tmpfs: No value for mount option ' ZYÊ' [ 135.181413] __kmalloc+0x2c8/0x760 [ 135.181436] ? __might_sleep+0x95/0x190 [ 135.181454] ? rds_info_getsockopt+0x17d/0x960 [ 135.181472] rds_info_getsockopt+0x17d/0x960 [ 135.181496] ? rds_info_iter_unmap+0xc0/0xc0 [ 135.207492] ? lock_downgrade+0x8e0/0x8e0 [ 135.211655] ? lock_release+0xa10/0xa10 [ 135.215647] ? check_same_owner+0x320/0x320 [ 135.219986] ? wait_for_completion+0x870/0x870 2018/05/29 03:22:31 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) fcntl$setsig(r0, 0xa, 0x36) write$eventfd(r0, &(0x7f0000000000), 0xc9) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}, @igmp}}, 0x1c) 2018/05/29 03:22:31 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000240)=""/193, 0xdb) [ 135.224588] ? __might_sleep+0x95/0x190 [ 135.228581] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 135.233781] rds_getsockopt+0x17e/0x2e0 [ 135.237767] __sys_getsockopt+0x1a5/0x370 [ 135.241933] ? kernel_setsockopt+0x1d0/0x1d0 [ 135.246347] ? ksys_write+0x1a6/0x250 [ 135.250165] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 135.255713] __x64_sys_getsockopt+0xbe/0x150 [ 135.260126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.265151] do_syscall_64+0x1b1/0x800 [ 135.269047] ? finish_task_switch+0x1ca/0x840 2018/05/29 03:22:31 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) fgetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', 'asymmetric\x00'}, &(0x7f0000000140)=""/49, 0x31) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1082", 0x2, 0xffffffffffffffff) 2018/05/29 03:22:31 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x4, 0x1, 0x6, 0x4, "690ffe7e8ff0e07bdfdeca7424c254b5bfd944ab0d21724b2452930ae842966c3ffe67098e84a87bfc8d9d0a", 0x10000}, 0x0, 0x0, 0x1ff, r1, 0x4, 0x7f7, "055828abd23e23f66b7cb2c51c67c3d49c3a1f97e3f860af4bfacf85b298da91f8392916b5950db48852966013b0d73aba30532b4a51757cce0665f5dd3a8b1a", &(0x7f00000000c0)='$\x00', 0x2, [], [0x2, 0xe75, 0x8, 0x1ff]}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x7, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) [ 135.273549] ? syscall_return_slowpath+0x5c0/0x5c0 [ 135.278487] ? syscall_return_slowpath+0x30f/0x5c0 [ 135.283424] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 135.289266] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/29 03:22:31 executing program 0 (fault-call:1 fault-nth:1): r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) [ 135.289288] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.289299] RIP: 0033:0x455a09 [ 135.289307] RSP: 002b:00007fc17c77bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 135.289322] RAX: ffffffffffffffda RBX: 00007fc17c77c6d4 RCX: 0000000000455a09 [ 135.289329] RDX: 0800000000002710 RSI: 0000000000000114 RDI: 0000000000000013 [ 135.289337] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 135.289344] R10: 0000000020af0fe7 R11: 0000000000000246 R12: 0000000000000014 [ 135.289350] R13: 00000000000000cd R14: 00000000006f53d8 R15: 0000000000000000 [ 135.409860] FAULT_INJECTION: forcing a failure. [ 135.409860] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 135.409947] CPU: 1 PID: 9757 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 135.409955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.409960] Call Trace: [ 135.409979] dump_stack+0x1b9/0x294 [ 135.409994] ? dump_stack_print_info.cold.2+0x52/0x52 [ 135.410020] should_fail.cold.4+0xa/0x1a [ 135.410038] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 135.410054] ? check_noncircular+0x20/0x20 [ 135.410075] ? __lock_acquire+0x7f5/0x5140 [ 135.410089] ? __lock_acquire+0x7f5/0x5140 [ 135.410105] ? unwind_get_return_address+0x61/0xa0 [ 135.410122] ? __save_stack_trace+0x7e/0xd0 [ 135.410144] ? print_usage_bug+0xc0/0xc0 [ 135.410158] ? print_usage_bug+0xc0/0xc0 [ 135.410175] ? __lock_acquire+0x7f5/0x5140 [ 135.410191] ? kasan_slab_alloc+0x12/0x20 [ 135.410205] ? kmem_cache_alloc+0x12e/0x760 [ 135.410219] ? __d_alloc+0xc0/0xd30 [ 135.410234] ? print_usage_bug+0xc0/0xc0 [ 135.410250] ? print_usage_bug+0xc0/0xc0 [ 135.410269] __alloc_pages_nodemask+0x34e/0xd70 [ 135.410288] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 135.410305] ? __lock_acquire+0x7f5/0x5140 [ 135.410336] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 135.410353] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 135.410368] alloc_pages_vma+0x3a0/0x540 [ 135.410421] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 135.410437] ? __lock_acquire+0x7f5/0x5140 [ 135.410453] ? page_add_new_anon_rmap+0x850/0x850 [ 135.410470] ? __thp_get_unmapped_area+0x180/0x180 [ 135.410482] ? print_usage_bug+0xc0/0xc0 [ 135.410502] ? debug_check_no_locks_freed+0x310/0x310 [ 135.410525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 135.410538] ? gup_pgd_range+0x3ce/0x3160 [ 135.410551] ? alloc_set_pte+0x1013/0x1600 [ 135.410569] ? print_usage_bug+0xc0/0xc0 [ 135.410591] ? pud_val+0x80/0xf0 [ 135.410605] ? pmd_val+0xf0/0xf0 [ 135.410619] ? follow_page_pte+0x17f0/0x17f0 [ 135.410638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 135.410655] __handle_mm_fault+0x2d02/0x4310 [ 135.410676] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 135.410688] ? graph_lock+0x170/0x170 [ 135.410702] ? pmd_huge+0x140/0x140 [ 135.410718] ? find_held_lock+0x36/0x1c0 [ 135.410740] ? lock_downgrade+0x8e0/0x8e0 [ 135.410765] ? handle_mm_fault+0x8c0/0xc70 [ 135.410785] handle_mm_fault+0x53a/0xc70 [ 135.410802] ? __handle_mm_fault+0x4310/0x4310 [ 135.410818] ? check_same_owner+0x320/0x320 [ 135.410837] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 135.410854] __get_user_pages+0x7d1/0x1a60 [ 135.410875] ? follow_page_mask+0x1b80/0x1b80 [ 135.410888] ? lock_acquire+0x1dc/0x520 [ 135.410903] ? get_user_pages_unlocked+0xf4/0x5b0 [ 135.410921] ? lock_release+0xa10/0xa10 [ 135.410937] ? check_same_owner+0x320/0x320 [ 135.410951] ? __lock_acquire+0x7f5/0x5140 [ 135.410970] ? rcu_note_context_switch+0x710/0x710 [ 135.410985] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 135.411003] ? __might_sleep+0x95/0x190 [ 135.411020] ? down_read+0xaf/0x1b0 [ 135.411033] ? get_user_pages_unlocked+0xf4/0x5b0 [ 135.411052] ? find_held_lock+0x36/0x1c0 [ 135.411073] get_user_pages_unlocked+0x2f3/0x5b0 [ 135.411094] ? get_user_pages_longterm+0x630/0x630 [ 135.411109] ? get_user_pages_fast+0x223/0x440 [ 135.411128] get_user_pages_fast+0x310/0x440 [ 135.411146] ? __get_user_pages_fast+0x3e0/0x3e0 [ 135.411165] ? rds_info_getsockopt+0x17d/0x960 [ 135.411183] rds_info_getsockopt+0x1ac/0x960 [ 135.411203] ? rds_info_iter_unmap+0xc0/0xc0 [ 135.411218] ? lock_downgrade+0x8e0/0x8e0 [ 135.411234] ? lock_release+0xa10/0xa10 [ 135.411247] ? check_same_owner+0x320/0x320 [ 135.411260] ? wait_for_completion+0x870/0x870 [ 135.411281] ? __might_sleep+0x95/0x190 [ 135.411301] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 135.411315] rds_getsockopt+0x17e/0x2e0 [ 135.411334] __sys_getsockopt+0x1a5/0x370 [ 135.411349] ? kernel_setsockopt+0x1d0/0x1d0 [ 135.411362] ? ksys_write+0x1a6/0x250 [ 135.411391] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 135.411411] __x64_sys_getsockopt+0xbe/0x150 [ 135.411427] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.411447] do_syscall_64+0x1b1/0x800 [ 135.411463] ? finish_task_switch+0x1ca/0x840 [ 135.411482] ? syscall_return_slowpath+0x5c0/0x5c0 [ 135.411500] ? syscall_return_slowpath+0x30f/0x5c0 [ 135.411518] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 135.411536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 135.411550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.411559] RIP: 0033:0x455a09 [ 135.411565] RSP: 002b:00007fc17c77bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 135.411580] RAX: ffffffffffffffda RBX: 00007fc17c77c6d4 RCX: 0000000000455a09 2018/05/29 03:22:32 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x88040, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffffeffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5, 0x6}, 0x8) 2018/05/29 03:22:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8911, &(0x7f00000000c0)="c626262c8523bf01daf66f") r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x400000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22}}, 0x47c1, 0x4}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2965314, 0x4, 0x7fffffff, 0x7, 0x7ff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r5, 0x7, 0x2, 0x40, 0x100000001, 0x4, 0x8e, 0xad51, {r6, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x7, 0x2e, 0xffff, 0x100000001, 0x101}}, &(0x7f0000000400)=0xb0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x174]}) 2018/05/29 03:22:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) fcntl$setflags(r0, 0x2, 0x1) 2018/05/29 03:22:32 executing program 1: socket(0x1d, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) 2018/05/29 03:22:32 executing program 4: gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000011c0)="6e65741794fb3aec69746500") readv(r1, &(0x7f00000013c0)=[{&(0x7f0000001600)=""/178, 0xb2}, {&(0x7f0000001200)=""/245, 0xf5}, {&(0x7f0000001300)=""/148, 0x94}, {&(0x7f0000001080)=""/157, 0x9d}, {&(0x7f0000001540)=""/142, 0x8e}], 0x5) pipe2(&(0x7f0000000040), 0x4000) sendto$llc(r1, &(0x7f00000016c0)="80ee35906e20fb5d91d3d0df638f43d90a0a8f0141804b6fba147e2a08b40a08214fb54c07a5b38e4931abb7aa9a2142e32c7f9ef2ed830e9e7fc1729cab6a68c7c3018c28a6b690495ac8b427f3d3c3e832cab4e5b983b3356a483594afff383ed4928650f1318c8aa93f87937fd9d64c76124e795f00040b76152f54d99da085970673e62f82ee6d6942010db0ed43b5ec0edb995816ffb029080e6978ea884b635afad812dee10afd89e4f71da9a1dd3b7875d179003642c53ac62194ea0c69d8f234336edf35e4bf56a4f6aa27f7", 0xd0, 0x40800, &(0x7f0000000000)={0x1a, 0x104, 0x401, 0x8, 0x9, 0x1, @random="ff95446f3f75"}, 0x10) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) 2018/05/29 03:22:32 executing program 0 (fault-call:1 fault-nth:2): r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32], 0x4b) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, 0x84) [ 135.411589] RDX: 0800000000002710 RSI: 0000000000000114 RDI: 0000000000000013 [ 135.411599] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 135.411608] R10: 0000000020af0fe7 R11: 0000000000000246 R12: 0000000000000014 [ 135.411618] R13: 00000000000000cd R14: 00000000006f53d8 R15: 0000000000000001 [ 136.052111] FAULT_INJECTION: forcing a failure. [ 136.052111] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 136.064161] CPU: 0 PID: 9782 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 136.071367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.080726] Call Trace: [ 136.083338] dump_stack+0x1b9/0x294 [ 136.086986] ? dump_stack_print_info.cold.2+0x52/0x52 [ 136.087279] can: request_module (can-proto-0) failed. [ 136.092191] should_fail.cold.4+0xa/0x1a 2018/05/29 03:22:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x12}, 0x1}, 0x0) [ 136.092213] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 136.092231] ? check_noncircular+0x20/0x20 [ 136.110788] ? __lock_acquire+0x7f5/0x5140 [ 136.115042] ? __lock_acquire+0x7f5/0x5140 [ 136.119278] ? unwind_get_return_address+0x61/0xa0 [ 136.124200] ? __save_stack_trace+0x7e/0xd0 [ 136.128516] ? print_usage_bug+0xc0/0xc0 [ 136.132559] ? print_usage_bug+0xc0/0xc0 [ 136.136604] ? __lock_acquire+0x7f5/0x5140 [ 136.140836] ? kasan_slab_alloc+0x12/0x20 [ 136.144970] ? kmem_cache_alloc+0x12e/0x760 [ 136.149276] ? __d_alloc+0xc0/0xd30 [ 136.152885] ? d_alloc+0x8e/0x370 [ 136.156332] ? print_usage_bug+0xc0/0xc0 [ 136.160379] ? print_usage_bug+0xc0/0xc0 [ 136.164428] __alloc_pages_nodemask+0x34e/0xd70 [ 136.169093] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 136.174099] ? __lock_acquire+0x7f5/0x5140 [ 136.178333] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 136.183509] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 136.189035] alloc_pages_vma+0x3a0/0x540 [ 136.193086] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 136.198174] ? __lock_acquire+0x7f5/0x5140 [ 136.202400] ? page_add_new_anon_rmap+0x850/0x850 [ 136.207227] ? __thp_get_unmapped_area+0x180/0x180 [ 136.212140] ? print_usage_bug+0xc0/0xc0 [ 136.216193] ? debug_check_no_locks_freed+0x310/0x310 [ 136.221375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 136.226897] ? gup_pgd_range+0x3ce/0x3160 [ 136.231032] ? alloc_set_pte+0x1013/0x1600 [ 136.235253] ? print_usage_bug+0xc0/0xc0 [ 136.239309] ? pud_val+0x80/0xf0 [ 136.242660] ? pmd_val+0xf0/0xf0 [ 136.246023] ? follow_page_pte+0x17f0/0x17f0 [ 136.250421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 136.255953] __handle_mm_fault+0x2d02/0x4310 [ 136.261345] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 136.266085] ? graph_lock+0x170/0x170 [ 136.269876] ? pmd_huge+0x140/0x140 [ 136.273487] ? find_held_lock+0x36/0x1c0 [ 136.277559] ? lock_downgrade+0x8e0/0x8e0 [ 136.281700] ? handle_mm_fault+0x8c0/0xc70 [ 136.285928] handle_mm_fault+0x53a/0xc70 [ 136.289978] ? __handle_mm_fault+0x4310/0x4310 [ 136.294544] ? check_same_owner+0x320/0x320 [ 136.298858] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 136.303864] __get_user_pages+0x7d1/0x1a60 [ 136.308089] ? follow_page_mask+0x1b80/0x1b80 [ 136.312567] ? lock_acquire+0x1dc/0x520 [ 136.316523] ? get_user_pages_unlocked+0xf4/0x5b0 [ 136.321348] ? rcu_pm_notify+0xc0/0xc0 [ 136.325220] ? lock_release+0xa10/0xa10 [ 136.329180] ? check_same_owner+0x320/0x320 [ 136.333482] ? graph_lock+0x170/0x170 [ 136.337265] ? rcu_note_context_switch+0x710/0x710 [ 136.342179] ? __might_sleep+0x95/0x190 [ 136.346138] ? down_read+0xaf/0x1b0 [ 136.349746] ? get_user_pages_unlocked+0xf4/0x5b0 [ 136.354576] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.359575] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 136.364316] get_user_pages_unlocked+0x2f3/0x5b0 [ 136.369061] ? get_user_pages_longterm+0x630/0x630 [ 136.373978] ? get_user_pages_fast+0x223/0x440 [ 136.378547] get_user_pages_fast+0x310/0x440 [ 136.382944] ? __get_user_pages_fast+0x3e0/0x3e0 [ 136.387688] ? rds_info_getsockopt+0x17d/0x960 [ 136.392264] rds_info_getsockopt+0x1ac/0x960 [ 136.396674] ? rds_info_iter_unmap+0xc0/0xc0 [ 136.401065] ? lock_downgrade+0x8e0/0x8e0 [ 136.405196] ? lock_release+0xa10/0xa10 [ 136.409155] ? check_same_owner+0x320/0x320 [ 136.413460] ? wait_for_completion+0x870/0x870 [ 136.418034] ? __might_sleep+0x95/0x190 [ 136.422004] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 136.427186] rds_getsockopt+0x17e/0x2e0 [ 136.431152] __sys_getsockopt+0x1a5/0x370 [ 136.435292] ? kernel_setsockopt+0x1d0/0x1d0 [ 136.439686] ? ksys_write+0x1a6/0x250 [ 136.443474] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 136.448997] __x64_sys_getsockopt+0xbe/0x150 [ 136.453394] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.458396] do_syscall_64+0x1b1/0x800 [ 136.462265] ? finish_task_switch+0x1ca/0x840 [ 136.466745] ? syscall_return_slowpath+0x5c0/0x5c0 [ 136.471658] ? syscall_return_slowpath+0x30f/0x5c0 [ 136.476573] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 136.482018] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.486850] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.492023] RIP: 0033:0x455a09 [ 136.495194] RSP: 002b:00007fc17c77bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 2018/05/29 03:22:32 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2000000000001, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) [ 136.502884] RAX: ffffffffffffffda RBX: 00007fc17c77c6d4 RCX: 0000000000455a09 [ 136.510135] RDX: 0800000000002710 RSI: 0000000000000114 RDI: 0000000000000013 [ 136.517385] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 136.524636] R10: 0000000020af0fe7 R11: 0000000000000246 R12: 0000000000000014 [ 136.531893] R13: 00000000000000cd R14: 00000000006f53d8 R15: 0000000000000002 [ 136.579672] sg_write: data in/out 65499/33 bytes for SCSI command 0x0-- guessing data in; [ 136.579672] program syz-executor2 not setting count and/or reply_len properly [ 136.614966] can: request_module (can-proto-0) failed. [ 136.646442] sg_write: data in/out 65499/33 bytes for SCSI command 0x0-- guessing data in; [ 136.646442] program syz-executor2 not setting count and/or reply_len properly 2018/05/29 03:22:33 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) shutdown(r1, 0x0) ioctl(r1, 0xd8f, &(0x7f0000000040)="85b040ce60a8d318fbc998b569c6f5296f011cb7047aeb5f6c108e400243ac83664636058b5d9d814e29931a2f6308fa5b1682cd562e7d56bea57a9a191993d743f34d84e7480ee4a90c32ec01a8") syz_read_part_table(0x0, 0xaaaaaaaaaaaae21, &(0x7f00000001c0)=[{&(0x7f0000001a80)="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", 0xdd, 0x200}]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa6, "728c6fe6efdaab0607587400bc44591fd094315fe0808df18f0d3525298f960b17988f580da23f587a96e882313aed149f059cc4ea90305c8fef49f849c7e8a4dd7817991cd62f1492f76955600f8dfb70f54979ea7b6b9e01acceca4d9e449235bdbe57fa8e68606d7724ae231ab2434ef04521ae1eff03039fed38f3aaee50be258102e98d7cbd67047893691d17368a42e1655ede4808506c8796132e97d6da1ad8245553"}, &(0x7f0000000180)=0xae) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) 2018/05/29 03:22:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:33 executing program 7: r0 = socket(0xa, 0x1, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x400000004, 0x1, 0x5}, 0x2c) r2 = getpgrp(0x0) setpriority(0x2, r2, 0x5) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x4, 0x5, &(0x7f0000017000)=ANY=[@ANYBLOB="1800bb0018080700", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000005ff6)='syzkaller\x00', 0x1, 0xf4, &(0x7f000000c000)=""/244}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000)={r3, 0x50, &(0x7f0000017000)}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 03:22:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x401, 0x5, 0xffffffffffffffff, 0x35c, 0x0, 0x6, 0x10830, 0x1, 0x3, 0x4, 0x5, 0x8, 0x7870a9f7, 0x1, 0x10001, 0xfffffffffffffffd, 0x400, 0x9, 0x1a6fcc9e, 0xfffffffffffffff8, 0x2, 0x2, 0x0, 0x9, 0x7, 0x40, 0x800000000000, 0x4, 0x4, 0x6, 0x1, 0xff, 0x3, 0x1, 0x3, 0x55, 0x0, 0x70, 0xdb192679812f4e6b, @perf_bp={&(0x7f00000000c0), 0xa}, 0x4, 0x4, 0x3ba428, 0x7, 0x100000001, 0xfffffffffffffff9, 0x100000001}, r1, 0xe, r0, 0xa) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f00000002c0)='./file0/*ile.\x00', 0x0, 0x0) 2018/05/29 03:22:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x251) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x8d, @empty, 0x4e24, 0x4, 'wrr\x00', 0x4, 0x2f3, 0x4f}, 0x2c) syncfs(r0) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 03:22:33 executing program 0 (fault-call:1 fault-nth:3): r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:33 executing program 2: unshare(0x8000400) sysfs$3(0x3) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) 2018/05/29 03:22:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80004a0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x304, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4801}, 0x4000000) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) [ 136.802341] kernel msg: ebtables bug: please report to author: Wrong len argument [ 136.842895] FAULT_INJECTION: forcing a failure. [ 136.842895] name failslab, interval 1, probability 0, space 0, times 0 [ 136.847369] IPVS: ftp: loaded support on port[0] = 21 [ 136.854229] CPU: 1 PID: 9835 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 136.866585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.871463] IPVS: set_ctl: invalid protocol: 141 0.0.0.0:20004 wrr [ 136.875934] Call Trace: [ 136.875963] dump_stack+0x1b9/0x294 [ 136.875986] ? dump_stack_print_info.cold.2+0x52/0x52 [ 136.876005] ? percpu_ref_put_many+0x132/0x230 [ 136.876019] ? memcg_kmem_charge_memcg+0x74/0x110 [ 136.876041] should_fail.cold.4+0xa/0x1a [ 136.876060] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 136.912305] ? graph_lock+0x170/0x170 [ 136.916129] ? find_held_lock+0x36/0x1c0 [ 136.920208] ? __lock_is_held+0xb5/0x140 [ 136.924302] ? check_same_owner+0x320/0x320 [ 136.928642] ? rcu_note_context_switch+0x710/0x710 [ 136.933584] ? update_load_avg+0x2d9/0x2570 [ 136.937917] __should_failslab+0x124/0x180 [ 136.942165] should_failslab+0x9/0x14 [ 136.945971] kmem_cache_alloc+0x2af/0x760 [ 136.946575] kernel msg: ebtables bug: please report to author: Wrong len argument [ 136.950124] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 136.950149] ptlock_alloc+0x20/0x80 [ 136.950168] pte_alloc_one+0x6b/0x120 [ 136.950186] do_huge_pmd_anonymous_page+0x82b/0x1cc0 [ 136.950201] ? __lock_acquire+0x7f5/0x5140 [ 136.950220] ? __thp_get_unmapped_area+0x180/0x180 [ 136.985006] ? print_usage_bug+0xc0/0xc0 2018/05/29 03:22:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 136.989179] ? debug_check_no_locks_freed+0x310/0x310 [ 136.994384] ? find_held_lock+0x36/0x1c0 [ 136.998471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 137.004029] ? print_usage_bug+0xc0/0xc0 [ 137.006439] IPVS: set_ctl: invalid protocol: 141 0.0.0.0:20004 wrr [ 137.008100] ? perf_trace_lock+0xd6/0x900 [ 137.008123] ? pud_val+0x80/0xf0 [ 137.008138] ? pmd_val+0xf0/0xf0 [ 137.008153] ? follow_page_pte+0x17f0/0x17f0 [ 137.008174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 137.008193] __handle_mm_fault+0x2d02/0x4310 [ 137.008217] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 137.044527] ? graph_lock+0x170/0x170 [ 137.048337] ? pmd_huge+0x140/0x140 [ 137.051979] ? find_held_lock+0x36/0x1c0 [ 137.056059] ? lock_downgrade+0x8e0/0x8e0 [ 137.060230] ? handle_mm_fault+0x8c0/0xc70 [ 137.064498] handle_mm_fault+0x53a/0xc70 [ 137.068573] ? __handle_mm_fault+0x4310/0x4310 [ 137.073165] ? check_same_owner+0x320/0x320 [ 137.077498] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 137.082531] __get_user_pages+0x7d1/0x1a60 [ 137.086794] ? follow_page_mask+0x1b80/0x1b80 [ 137.091303] ? lock_acquire+0x1dc/0x520 [ 137.096384] ? get_user_pages_unlocked+0xf4/0x5b0 [ 137.101253] ? lock_release+0xa10/0xa10 [ 137.105251] ? check_same_owner+0x320/0x320 [ 137.109591] ? rcu_note_context_switch+0x710/0x710 [ 137.114530] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 137.119652] ? __might_sleep+0x95/0x190 [ 137.123641] ? down_read+0xaf/0x1b0 [ 137.127277] ? get_user_pages_unlocked+0xf4/0x5b0 [ 137.132135] ? __sched_text_start+0x8/0x8 [ 137.136292] ? find_held_lock+0x36/0x1c0 [ 137.140368] get_user_pages_unlocked+0x2f3/0x5b0 [ 137.145121] ? get_user_pages_longterm+0x630/0x630 [ 137.150045] ? get_user_pages_fast+0x223/0x440 [ 137.154620] get_user_pages_fast+0x310/0x440 [ 137.159027] ? __get_user_pages_fast+0x3e0/0x3e0 [ 137.163775] ? __might_sleep+0x95/0x190 [ 137.167743] ? rds_info_getsockopt+0x17d/0x960 [ 137.172317] rds_info_getsockopt+0x1ac/0x960 [ 137.176721] ? rds_info_iter_unmap+0xc0/0xc0 [ 137.181121] ? lock_downgrade+0x8e0/0x8e0 [ 137.185263] ? lock_release+0xa10/0xa10 [ 137.189233] ? check_same_owner+0x320/0x320 [ 137.193546] ? wait_for_completion+0x870/0x870 [ 137.198127] ? __might_sleep+0x95/0x190 [ 137.202091] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 137.207270] rds_getsockopt+0x17e/0x2e0 [ 137.211240] __sys_getsockopt+0x1a5/0x370 [ 137.215377] ? kernel_setsockopt+0x1d0/0x1d0 [ 137.219788] ? ksys_write+0x1a6/0x250 [ 137.223590] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 137.229120] __x64_sys_getsockopt+0xbe/0x150 [ 137.233514] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.238530] do_syscall_64+0x1b1/0x800 [ 137.242405] ? finish_task_switch+0x1ca/0x840 [ 137.246888] ? syscall_return_slowpath+0x5c0/0x5c0 [ 137.251804] ? syscall_return_slowpath+0x30f/0x5c0 [ 137.256741] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 137.262096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.266932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 137.272108] RIP: 0033:0x455a09 [ 137.275297] RSP: 002b:00007fc17c77bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 137.282992] RAX: ffffffffffffffda RBX: 00007fc17c77c6d4 RCX: 0000000000455a09 [ 137.290250] RDX: 0800000000002710 RSI: 0000000000000114 RDI: 0000000000000013 [ 137.297507] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 137.304764] R10: 0000000020af0fe7 R11: 0000000000000246 R12: 0000000000000014 [ 137.312025] R13: 00000000000000cd R14: 00000000006f53d8 R15: 0000000000000003 [ 137.333985] Dev loop6: unable to read RDB block 2 [ 137.338990] loop6: unable to read partition table [ 137.358864] loop6: partition table beyond EOD, truncated [ 137.364495] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/05/29 03:22:33 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="f8479d32c7a87df3d575bc360b79382941a1b7e8490905a1fa8526bcb7807b395280bc9fd7ed266354437df046715e6fc85f7098ff2a453edd7e2ac8f35e81fa148010d2f3904fc03039edf25991f3632c0d95638dacb4451113e77a651583c8f1faeaadb72a2304bda9dabde05645699f379ba288a89b02", 0x78}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="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0x1000}, {&(0x7f00000000c0)="646707bfe7dd1dc2d4c8bc27bc1569c0fd0efa2a3dc666c9a5c53a", 0x1b}, {&(0x7f0000000100)="ff9cc9a9d346a61d386c10afda7e6fca6e14ec1ee323ad5693972facda215e3a678695003eba7cefe9399ac365b48d0f99f62710d28d98c5446143b4dbe01e9df57f1b281b71f2f782231ff01dab8d1921e1d46b7730dbd7d07f7dcf7dada9653facbbf6b636891e6b756574df76e872e53be910c505276e8e192d27004381f9f10b8661e2eb872d356532260df4a0ceb5b323", 0x93}], 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 03:22:33 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x272b, 0x80401) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x80000001, 0x0, 0x400, 0x81}, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x8ec35a3281aca34c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x5, 0x0, 'client0\x00', 0x3, "44912dad238e0e7c", "f5b81059611615b001c87657e94eeffcbe154c6c1421b24af86f3ee943d26c85", 0x800, 0x400}) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x200000) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000004a00)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)="1a", 0x1}], 0x1, &(0x7f0000002800)}], 0x1, 0x0) 2018/05/29 03:22:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6, 0x1}, 0xffffffffffffff48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x141240) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100, 0x2000) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@deltclass={0x8c, 0x29, 0x100, 0x70bd29, 0x25dfdbff, {0x0, r4, {0xe, 0xffff}, {0xfffb, 0xe}, {0xf, 0xa}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0x8, 0xfff3}}}}, @TCA_RATE={0x8, 0x5, {0x4, 0x400}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r5}}}, @TCA_RATE={0x8, 0x5, {0x7, 0xe4f}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @TCA_RATE={0x8, 0x5, {0x5, 0x5}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0xfc2c81285b9b24db, 0xffe0}}}}]}, 0x8c}, 0x1}, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) open_by_handle_at(r2, &(0x7f00000000c0)={0x8, 0x1}, 0x0) 2018/05/29 03:22:33 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r0, 0x400442c8, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) 2018/05/29 03:22:33 executing program 0 (fault-call:1 fault-nth:4): r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:33 executing program 6: set_mempolicy(0x4003, &(0x7f0000000000), 0x7) r0 = eventfd2(0x0, 0x80000) pwrite64(r0, &(0x7f0000000040)="0b8da9a279f5e3e5783289637b344c01e588cd9068c004001fdd800fedc409143ad8158b64ebde4405b0d5aa622f7a3df17954b3e77699", 0x37, 0x57) 2018/05/29 03:22:33 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000140)=@random={'system.', '/dev/vcs#\x00'}) finit_module(r0, &(0x7f0000000040)='/dev/vcs#\x00', 0x2) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x9, 0x0, "358eccb69acf", 0x1}, 0x10) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7ff, 0x0) memfd_create(&(0x7f0000000080)='/dev/vcs#\x00', 0x2) [ 137.492486] FAULT_INJECTION: forcing a failure. [ 137.492486] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 137.504845] CPU: 0 PID: 9867 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 137.504855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.504861] Call Trace: [ 137.504885] dump_stack+0x1b9/0x294 [ 137.504905] ? dump_stack_print_info.cold.2+0x52/0x52 [ 137.504931] should_fail.cold.4+0xa/0x1a [ 137.504948] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 137.504972] ? get_kernel_page+0x110/0x110 [ 137.504989] ? rb_erase+0x3530/0x3530 [ 137.505012] ? __lru_cache_add+0x31c/0x440 [ 137.505031] ? graph_lock+0x170/0x170 [ 137.505047] ? find_held_lock+0x36/0x1c0 [ 137.505066] ? print_usage_bug+0xc0/0xc0 [ 137.505087] ? find_held_lock+0x36/0x1c0 [ 137.505106] ? graph_lock+0x170/0x170 [ 137.505126] __alloc_pages_nodemask+0x34e/0xd70 [ 137.505141] ? __lock_acquire+0x7f5/0x5140 [ 137.505160] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 137.505176] ? graph_lock+0x170/0x170 [ 137.505196] ? __lock_acquire+0x7f5/0x5140 [ 137.505215] ? __lock_is_held+0xb5/0x140 [ 137.505231] ? __account_cfs_rq_runtime+0x600/0x600 [ 137.505251] ? debug_check_no_locks_freed+0x310/0x310 [ 137.505270] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 137.505287] alloc_pages_vma+0x3a0/0x540 [ 137.505308] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 137.505324] ? __lock_acquire+0x7f5/0x5140 [ 137.505343] ? __thp_get_unmapped_area+0x180/0x180 [ 137.505365] ? debug_check_no_locks_freed+0x310/0x310 [ 137.505379] ? print_usage_bug+0xc0/0xc0 [ 137.505396] ? graph_lock+0x170/0x170 [ 137.505414] ? lock_downgrade+0x8e0/0x8e0 [ 137.505428] ? finish_task_switch+0x182/0x840 [ 137.505448] ? find_held_lock+0x36/0x1c0 [ 137.505464] ? pud_val+0x80/0xf0 [ 137.505477] ? pmd_val+0xf0/0xf0 [ 137.505497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 137.505515] __handle_mm_fault+0x2d02/0x4310 [ 137.505536] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 137.505548] ? graph_lock+0x170/0x170 [ 137.505562] ? pmd_huge+0x140/0x140 [ 137.505579] ? find_held_lock+0x36/0x1c0 [ 137.505602] ? lock_downgrade+0x8e0/0x8e0 [ 137.505629] ? handle_mm_fault+0x8c0/0xc70 [ 137.505649] handle_mm_fault+0x53a/0xc70 [ 137.505667] ? __handle_mm_fault+0x4310/0x4310 [ 137.505681] ? check_same_owner+0x320/0x320 [ 137.505708] __get_user_pages+0x7d1/0x1a60 [ 137.505732] ? follow_page_mask+0x1b80/0x1b80 [ 137.505745] ? lock_acquire+0x1dc/0x520 [ 137.505759] ? get_user_pages_unlocked+0xf4/0x5b0 [ 137.505777] ? lock_release+0xa10/0xa10 [ 137.505793] ? check_same_owner+0x320/0x320 [ 137.505809] ? __lock_acquire+0x7f5/0x5140 [ 137.505830] ? rcu_note_context_switch+0x710/0x710 [ 137.505843] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 137.505858] ? __might_sleep+0x95/0x190 [ 137.505876] ? down_read+0xaf/0x1b0 [ 137.505890] ? get_user_pages_unlocked+0xf4/0x5b0 [ 137.505910] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.505927] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 137.505947] get_user_pages_unlocked+0x2f3/0x5b0 [ 137.505969] ? get_user_pages_longterm+0x630/0x630 [ 137.505984] ? get_user_pages_fast+0x223/0x440 [ 137.506004] get_user_pages_fast+0x310/0x440 [ 137.506022] ? __get_user_pages_fast+0x3e0/0x3e0 [ 137.506041] ? rds_info_getsockopt+0x17d/0x960 [ 137.506061] rds_info_getsockopt+0x1ac/0x960 [ 137.506080] ? rds_info_iter_unmap+0xc0/0xc0 [ 137.506094] ? lock_downgrade+0x8e0/0x8e0 [ 137.506110] ? lock_release+0xa10/0xa10 [ 137.506125] ? check_same_owner+0x320/0x320 [ 137.506139] ? wait_for_completion+0x870/0x870 [ 137.506161] ? __might_sleep+0x95/0x190 [ 137.506179] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 137.506195] rds_getsockopt+0x17e/0x2e0 [ 137.506215] __sys_getsockopt+0x1a5/0x370 [ 137.506235] ? kernel_setsockopt+0x1d0/0x1d0 [ 137.506250] ? ksys_write+0x1a6/0x250 [ 137.506269] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 137.506289] __x64_sys_getsockopt+0xbe/0x150 [ 137.506302] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.506320] do_syscall_64+0x1b1/0x800 [ 137.506334] ? finish_task_switch+0x1ca/0x840 [ 137.506349] ? syscall_return_slowpath+0x5c0/0x5c0 [ 137.506367] ? syscall_return_slowpath+0x30f/0x5c0 [ 137.506386] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 137.506404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.506423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 137.506434] RIP: 0033:0x455a09 [ 137.506442] RSP: 002b:00007fc17c77bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 137.506458] RAX: ffffffffffffffda RBX: 00007fc17c77c6d4 RCX: 0000000000455a09 [ 137.506466] RDX: 0800000000002710 RSI: 0000000000000114 RDI: 0000000000000013 [ 137.506473] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 137.506486] R10: 0000000020af0fe7 R11: 0000000000000246 R12: 0000000000000014 2018/05/29 03:22:33 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4000000000000000, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0xf) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x400080) ioctl$KVM_SMI(r0, 0xaeb7) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/29 03:22:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x2000011f}], 0x3) r2 = gettid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8000000002000003, 0x80031, r0, 0x200000000000002) tkill(r2, 0x1000000000016) 2018/05/29 03:22:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14080000e501ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 137.943980] R13: 00000000000000cd R14: 00000000006f53d8 R15: 0000000000000004 2018/05/29 03:22:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xa100, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/150, 0x96) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001580)=""/172, &(0x7f0000001640)=0xac) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0x15b, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xd54, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000400)="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", 0x1000, 0x8000000}, {&(0x7f0000000280)="de5b235838f99f0ef87057d79b79b188b4ef0fd7f5e8373959c5bafdc54cd75222e35c752f0fd0028cbf7c8610cfd061f0d4d0c64fd645f924672506a7d29ec1701bb527908f1b9d16ddb2d1743f0dff6f05dcc59832f427fd01530f280a2e555c4111130038b5861f9605fe327d88973e94aab9bc1773bd17e452e4a39de1de6957045af0b52e9176dd98973c4c151b84314aee8f67faddd0648b67d1ec304d5c36ae13", 0xa4, 0xa57}, {&(0x7f0000000340)="e543c9425bd18757f2b0e08956a5fd4ff57953b8e0254cb0189d510762adcc88e1c1a941d6fe08195288421b2badc5495fbdd7ab6453c474c3f3ff95a39b1090648c81afa5114dc90c026c30de174c496246e662120596c667932ba3adda8d18450b578cdaed06e5303bea", 0x6b, 0x8}, {&(0x7f0000001400)="e3ad186dcd4a9ad5b8ddcb2013bd81fb2c87a7adb7725b419c07d3a340a33ce783e77c6cbde818e1118aa448e24a7355b92e0d90780e03a3ada0c1cc5692c8e445568886415ec82ef19e6ad83e732d322ccc62938f50453292757b3b5239665e7c8bebacc0f8336f3ccc4b253f92586cf2ac388b80888cdbd712c824367bd401a2972c807a35adc975e5d91b611e244dccab3f3870e1a26716862e9b049c7f736a4ef9bf052387795a7836a5a37835ddad5ce8", 0xb3, 0x7ff}], 0x200000, &(0x7f0000001540)={[{@debug='debug', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x36, 0x37, 0x36, 0x33, 0x36, 0x31, 0x36, 0x35, 0x32]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x32, 0x32, 0x31, 0x34]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) write$binfmt_elf32(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46ff060106070000000000000003003e00030000006701000038000000ae01000001040000b1a620000100020003"], 0x31) modify_ldt$write(0x1, &(0x7f0000001680)={0x10000, 0x0, 0x0, 0x10001, 0x8, 0xbe12, 0x6, 0x2, 0x6, 0x5}, 0x10) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/29 03:22:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x20, &(0x7f0000000100)="c62626a985274a23bf012c") setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0xff, 0x3e2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0x2, 0x18, [0x2, 0x81, 0x100000001, 0x5bc7, 0x4, 0x3]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xe) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x4b564d04]}) 2018/05/29 03:22:34 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x60000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/05/29 03:22:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000380)=""/35, 0x23}], 0x5, &(0x7f0000000440)=""/33, 0x21, 0x2000000000}, 0x2001) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000004c0)=0x1, 0x2) 2018/05/29 03:22:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x401}, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x1f, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2000000000000027, &(0x7f00000000c0)}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x0) [ 138.213821] syz-executor2 (9875) used greatest stack depth: 14120 bytes left [ 138.377129] FAT-fs (loop1): invalid media value (0xa5) [ 138.382569] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/29 03:22:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x26) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="0a0775b0d5d6d98f7ba093f3ca63c818e3", 0xffffffffffffffcc) 2018/05/29 03:22:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:34 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) kcmp(r0, r1, 0x0, r2, r3) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x402000, 0x0) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000200)) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/05/29 03:22:34 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x3, &(0x7f0000001440)=ANY=[@ANYBLOB="180000009500000000000000000000000000000080000000"], &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/29 03:22:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) socketpair(0x6, 0x800, 0xfffffffffffffff8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) prctl$void(0x15) 2018/05/29 03:22:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:35 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x7, 0x32c4]) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/05/29 03:22:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f00000001c0)=""/25, 0x19) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2bdf, 0x4) 2018/05/29 03:22:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000340)=0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f00000001c0)="66b9800000c00f326635004000000f3026d0abae8fba420066ed6766c7442400e2bf00006766c7442402fb83c0566766c744240600000000670f011424eb000f01ca650f001f640f01cb0f070fc7980000", 0x51}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 03:22:35 executing program 7: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) 2018/05/29 03:22:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x80080) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="7365637572697493ff06009df5446b992f7b6177792e65762f61646d6d6964692300"], &(0x7f00000002c0)=""/142, 0x8e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0x4, r1, 0x3}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000100), 0x0, r5, 0x6}) 2018/05/29 03:22:35 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x1f0, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:35 executing program 1: r0 = socket(0x1, 0x2000000001, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8001, 0x898, 0x6, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x7}}, 0x3f, 0x5, 0xfffffffffffffffa, 0x7, 0xc0}, &(0x7f0000000100)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x1, 0xeb6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) syncfs(r0) 2018/05/29 03:22:35 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/211}, 0xdb, 0x3, 0x2000) msgsnd(r0, &(0x7f0000000280)={0x2}, 0x8, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/05/29 03:22:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 138.726558] rtc_cmos 00:00: Alarms can be up to one day in the future [ 138.765943] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/05/29 03:22:35 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000000005, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:35 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x8008, 0x0, 0x2, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x1, 0x6, 0x1000000, 0x41, 0x80000000, {r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfa8, 0x1010000, 0x81, 0x200000063, 0x20}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0x107) 2018/05/29 03:22:35 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002ec0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x5}}, 0xe8) dup3(r0, r1, 0x80000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 03:22:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0xfffffffffffbfff6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000000000001f040000000020a531a6359790de9c0000065cda9e85d0bc2b"]) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x400000b8]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x6f, r5}) 2018/05/29 03:22:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x6, 0xfffffffffffffffe, 0x8001, 0x3, 0x3e, 0xfffffffffffff000, 0x3c, 0x40, 0x1a1, 0x3ff, 0x3ff, 0x38, 0x2, 0x0, 0xfffffffffffff800, 0x240000000000}, [{0x70000000, 0x40, 0x7, 0x80000000, 0xfffffffffffffffd, 0x3, 0x5, 0x4}], "2a761ba9a6b6b94fabfa537b73a28182cee2241de79f2900cf7402af5a99d551f2fdd1a347638e9f037eca653d52f94f1270f6b3931f8bfebe67104d87599d1f704bf3e3f127422ce3280a28c6cff658a87ea42c98ee95a5526fcbf9d5360fa6e7ce79b714c25bb74fe11539a25cdc2226d3763b15ed867fe60fac5a3f03f27c299f959c7d120f5e847697e845440460bc97b4d6", [[], [], [], [], [], [], [], [], [], []]}, 0xb0c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101002) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) 2018/05/29 03:22:36 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x161400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000340)={0x7, 0x3, {0x0, 0x1, 0x40000000000, 0x3, 0xdfe}}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000002c0)) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x10b) write$eventfd(r1, &(0x7f0000000280), 0xffffffde) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/29 03:22:36 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x801, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x2000000400) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/05/29 03:22:36 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) fallocate(r0, 0x0, 0x800, 0xffff) sync_file_range(r0, 0x2000, 0x0, 0x2) 2018/05/29 03:22:36 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="8ee78d2f8273fc18d7e70401814f2dd53df1abe48d138758f6ad8865be8b67ff53c1e33e926811e62f2598356d5d64ee2b6f5d036fa8de84038c57ed71ab5f910415f7f80581a8efa64267883420bcc96cdad1eed68550e12b4fd8ded254ac15053afb17e77bc60f55259efb51ed4ecc7dfcb9dc6c8890bf5a055cb48cc676a465bda70d9bc1c02d20b72b6aef8a7ad05fdf80b4ffbd48079fa20f378c5efa5a71eb11c038a72d8afdaf40534a809cfab0edc741cb8fa886fc814f04c7738d387e936099090ba3fe64bd04b8307e") ioctl(r0, 0x80000000006, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"6772653000000000000400", 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/29 03:22:36 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000000008, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:36 executing program 7: r0 = socket(0xa, 0x803, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9d1}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000180)="0000000000dfdfff0000007e06247b8bd920764c4c010a6d25ced96ec085da5505d82008b39b0335c0bf224d88eb3e39ca26f336f322757e1cea14ea4f0000dc192d5a9d5144dc172e25b258a514a5d7000000000000") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'memory', 0x20}]}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 139.765475] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 139.773724] FAT-fs (loop1): Filesystem has been set read-only [ 139.887464] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) 2018/05/29 03:22:36 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:36 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0x2, 0x1, "679686fab4ff7936b37d9553b9b1e957a2191a5c74f6184397a7d1f6f6b3f61aa2d6f27696558749195e3c562dcc5f98c6f59c53850a0f025a1f2fa850a85039", "f2cdc03d260a4d2572ebf6a504186818b6898c4824b72f44ff164de28450470c", [0x5, 0x9]}) write$binfmt_misc(r1, &(0x7f0000000280)={'syz1', "8b35c9c5e90e17db91837d12fb02f0806297a562d6c6296ac819f979d3899543b84fe21f5c6d2e503cd9630044f4d818ae1b5de6a715dfd9348c450bbcbb5d890c2b0510516909e4737723e2725f3af8459ec4cde610e83fee8f39be09c3bf02042a5ceb4d0a098ba7d9700bd9bdf7564674b52f1d75b29283e7c0f67df8cd06d30fa57076de1b2ddc37ffc8fad16562c7d70d78a30a9f6832be88d3fd2b34b0af73c0e46b138e1b43098cdb1df888e8b22b8284947c76c8a9955fbfa9dee7a57b1d546ece57962cd326794cd2"}, 0xd1) read(r1, &(0x7f0000000180)=""/230, 0xff4e) 2018/05/29 03:22:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000380)=[{r0}], 0x1, &(0x7f00000003c0), &(0x7f0000000400), 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)) 2018/05/29 03:22:36 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001780)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) open(&(0x7f0000000000)='./file0\x00', 0x608800, 0x20) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) dup2(r0, r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1500, r2, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) 2018/05/29 03:22:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:36 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80000000, 0x400) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000001c0)) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x100000000, 0x0, 0x8204, 0x6, 0x0, 0x10000, 0x7cc, 0x1000, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x5}, 0x8) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f00007ed000)=0x6, 0x2000) 2018/05/29 03:22:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x103) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/05/29 03:22:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x3}) io_setup(0xfffffdffffffff10, &(0x7f0000000180)=0x0) io_getevents(r2, 0x504, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x0, 0x989680}) [ 139.946728] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 139.965178] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) 2018/05/29 03:22:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:36 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x8000000000027f0, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:36 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:36 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000040a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x1}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8041, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/29 03:22:36 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbeb1) 2018/05/29 03:22:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}, {0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:36 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{}, 'port0\x00'}) close(r1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2e62, 0x402001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 03:22:36 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0xff, 0xfffffffffffffff7}) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1059) 2018/05/29 03:22:36 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:37 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbec9) 2018/05/29 03:22:37 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') ptrace$cont(0xf, r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/05/29 03:22:37 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0x109000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000780)) syz_mount_image$nfs(&(0x7f00000002c0)='nfs\x00', &(0x7f0000000740)='./file0\x00', 0x2, 0x1, &(0x7f00000006c0)=[{&(0x7f00000005c0)="d32040695124e9adae0e86f41ec02d0cd66d93fcc5dc6e6063a9ab5afccba038a71fda0aa738ded7a4abba5790752274c8301662c692d439b112a9c1a0d56e95634f2226b3fe5bee2d2bcffd4d5d7238338f25546bece26efc27773c59a867c6bc73222860f4f0d27722dd5fdbdc8cbbb6ee9aa8209d86d0e9424c61cad07651534ed95853620f73e856c902df95915f40b4576411a8082601288d557d3c885b5181e0775a6ccc84060e20dc5aff5cd03a003a0bd47f9f89bdd1f9ef867e31f3abd30b484cf56a9c62f0069b675df357a2fe250fd347f4ba6c732d41a997f5f94d4e91a21cd7f0e4a2f4ef77cfd1ed855a0015e4a9ebe2c24b4703c55f0e94", 0x270, 0x8}], 0x4001, &(0x7f0000000700)='fastboot') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0b000020000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000280)='./file0\x00', 0x8ef, 0x4, &(0x7f00000004c0)=[{&(0x7f00000002c0), 0x0, 0x9}, {&(0x7f0000000300)="1d7fcc7a07198607959f752bf9795d1576e3bf938c9fcb104612b564358ccfb9c4ca49911f6439396fb0313ab636cc75ce6382997882f4eb97ad8f69e37b535a63c2", 0x42, 0x1000}, {&(0x7f0000000380)="1582c0cd083c05bec8c0bc4302b7c4ca9c199c04da8fd99f6ed8360ae4b5f9881b1dae0358c927231939ab5e2c5b496f3a0f05ca4b99373c6ae19844", 0x3c}, {&(0x7f00000003c0)="b16b47ea1b3a1f70935d32fef356b228d54c253b8465f110a7e9e3f2aa7cc617bf2389371e59097f6132f9c63eb68b6ab9d810910f35938ce6edd5df7d8640f345370d3ad9750ac2cbc79e5ce860631c20511c96103f015a5159071dc66fb9ba9e77c38b32637d38cbbbdb51ec8e90e83f14010693505db2c9b6ce8f124a1421392c045ca119c5a3425124f31d7dac7a447fb61f932188242ee9bd3905c75d64571e278a4a483a6191870ad7a9ba020bb74d23c2e6ee807e5e03b54067a050b8fe0c7423505ce8ca", 0xc8, 0xfffffffffffffffe}], 0x1c0000, &(0x7f0000000540)={[{@noinline_data='noinline_data', 0x2c}, {@discard='discard', 0x2c}, {@quota='quota', 0x2c}, {@inline_data='inline_data', 0x2c}, {@fastboot='fastboot', 0x2c}]}) 2018/05/29 03:22:37 executing program 1: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='G', 0x1, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@local}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r1 = socket$can_raw(0x1d, 0x3, 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r0) fchdir(r1) 2018/05/29 03:22:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0x18, 0x117, 0x2, "ab"}], 0x18}}], 0x2, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x102}]}, 0x10) sendto$inet(r2, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x401, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x5}]}, 0x10) 2018/05/29 03:22:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000001580)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001400)='$', 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/05/29 03:22:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000020, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:37 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername(r1, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) 2018/05/29 03:22:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x12181, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@gettaction={0x30, 0x32, 0x4, 0x70bd25, 0x25dfdbff, {0x0, 0x3, 0xffff}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xde}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x72}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_read_part_table(0x3f, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e3e9986ef91275baddc7b7d760c42ce7ceef6e82cde8d0519e4bb3acad5d19e9da4eb72516376bf873dc8bd56922f96c769299a58c7a17d92ff656939aa17c88c3d2dade8d0875e27be6a5a01f2e8b1369526a82bf9c0cca6a935787a0af75439926e69f6825d9e8d9d9677f3e8fdb12031bdc2f16c3cabe2ddff8381f9952630", 0x81, 0x2}, {&(0x7f0000000300)="1d00bcfc383e338bb3bb4972efaeb601c3d25dcd32d69c8779301793feba3cdc3c62391e926ff6908f59d1d4f8a97c40b6bd2abeb0ddbcb10ca31e75ac11d3175003b4de2622a3de204a173444204f29726d6d801a506d758567b70c57d79e7974d34954b71086863207b0f18d18878e7fd40d", 0x73}]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="66b821018ee00f01b736000000b805000000b9000001000f01d9c744240000000000c74424020e000000c7442406000000000f011424660fe02766baa100edb8050000000f23d00f21f8351000000b0f23f8660f38823fc4c239902cd7cf", 0x5e}], 0x1, 0x0, &(0x7f0000000200), 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="b810008ee0ba6100b80fb4ef0f63e20f416e100ffaf60fc75b7166b9630b000066b87f01ffff66baffffffff0f3066660f3a6230f7260fd7c33e0ff33f", 0x3d}], 0x1, 0x3a, &(0x7f0000000100)=[@cstype0={0x4, 0x5}], 0x1) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000540)={0x1, 0x14, &(0x7f0000000500)="ad25d85a4d875d8e8f7b4c210866205f42f10ddb"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xe000, 0x0) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x9, 0x2}) 2018/05/29 03:22:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) socket(0xa, 0x5, 0x0) ioctl(r0, 0xc57, &(0x7f0000000240)="3f5563ff00000000000000") r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="e0000000120000000000000000000000647262675f6e6f70725f6374725f616573313932000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebfffffeffffff00000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="28fa44ea609d29c2f49e3b4150edae15", 0x10) recvfrom$ax25(r1, &(0x7f0000000300)=""/90, 0x2000035a, 0x0, &(0x7f00000001c0)={0x3, {"d4ad0f2391f881"}}, 0x707000) r2 = memfd_create(&(0x7f0000000180)='xts(serpent)\x00', 0x3) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000280)={0x7, 0x8}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x1094000000, 0x80000000, 0x0, 0x20000000000, 0xffffffffffffff7f, 0x5}, 0x3}) 2018/05/29 03:22:37 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe51) 2018/05/29 03:22:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r2 = dup(r0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="05800000c8fdd071f1d460f1279ff332634e1b9f999b890f88e185c2b79107789cf43680a77eaa87bdcb41afcd6c612c000000000000"], 0x4) recvfrom$unix(r1, &(0x7f0000000080)=""/58, 0x3a, 0x10002, 0x0, 0x0) 2018/05/29 03:22:37 executing program 6: getsockopt(0xffffffffffffffff, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:37 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f00000001c0)={'bridge0\x00', @ifru_names='dummy0\x00'}) r1 = dup2(r0, r0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x80, 0x5, 0x0, 0x6]}) 2018/05/29 03:22:38 executing program 6: getsockopt(0xffffffffffffffff, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:38 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x52002, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x7000, 0x8b0, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x6, 0x7f, 0x7, 0x9, 0x0, 0x7f, 0x1, 0x0, 0x9, 0x9, 0x4, 0x0, 0x3, 0x21ff, 0x8, 0xfff, 0x5, 0x1ff, 0x159, 0x40, 0x2, 0x1, 0x2000000000000000, 0xfffffffffffffff4, 0x0, 0x1, 0x100000000, 0x59a, 0xff, 0xfffffffffffffffd, 0x5, 0x4, 0xe1c, 0xce, 0x2, 0x5, 0x0, 0xe8, 0x7, @perf_config_ext={0x4, 0x7f}, 0x25524, 0x0, 0x400, 0x5, 0x81, 0x8, 0xffff}, r2, 0x6, r0, 0x3) r3 = socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x0, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000340)=""/157) 2018/05/29 03:22:38 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe08) 2018/05/29 03:22:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:38 executing program 6: getsockopt(0xffffffffffffffff, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:38 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000380)=ANY=[]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20420000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008800}, 0x8011) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6962c139, 0x800) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) 2018/05/29 03:22:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r0, &(0x7f00000000c0)="467ab08518241238dcf41588566795ad49ec56eed97625fa13d8d4b3dd0956ebf236123f4960480db4bd2aabb2df3f664d62c521060009c4b38b01f1d595ee526d748d6e71700d31b354effecc45fd89460203b76085f13eb7f8b8ff796c4c6f76e304f373b96050a6d3e3b327847f89a3455472a60a584e32c4deb23490e0c09b8b9881185ba1b3f455ac883abde16562be781fa17e8daa7832a9ca3b942ccd43f130f256df5c008a9ee76548a225df2dccf20d49c040ea592cedf7b113094f5ccd", 0xc2, 0xb14, 0x0, 0x1, r0}, &(0x7f0000000200)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x5) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000000040)=0x7fff, 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r0, r2) 2018/05/29 03:22:38 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x4000001) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x240080, 0x0) 2018/05/29 03:22:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00', 0x2002, r1, r2, 0x8, 0x1, 0x50400) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB]) 2018/05/29 03:22:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001040)='ppp0keyring\x00', 0x3) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000001080)=0x2, 0x4) fstatfs(r0, &(0x7f0000000040)=""/4096) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0xc0045878, 0xffffffffffffffff) 2018/05/29 03:22:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x81, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/05/29 03:22:38 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe33) 2018/05/29 03:22:38 executing program 6: r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/05/29 03:22:38 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101000) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="dc", 0x1}]) 2018/05/29 03:22:38 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) [ 142.355088] ISOFS: Unable to identify CD-ROM format. 2018/05/29 03:22:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:38 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000a70a000000000000369e8fae"], 0x10}}], 0x1, 0x0) 2018/05/29 03:22:38 executing program 6: r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001080)={{0x10000, 0x1, 0x0, 0x3, 0xff, 0x82b, 0x6, 0x81, 0x4, 0xfffffffffffffffa, 0x6, 0x80000000}, {0x1, 0x2006, 0x1f, 0x741400000000, 0x8, 0x40, 0x3, 0x2, 0x8, 0x10000, 0x6, 0x3c}, {0x1000, 0xf002, 0xf, 0x2, 0xea46, 0x14000000000, 0x80000000, 0xffffffff, 0xffff, 0x0, 0xe7, 0xffff}, {0xf006, 0x2, 0x3, 0x0, 0x7, 0x2, 0x5, 0xffffffffffffffff, 0x428, 0x4, 0xfffffffffffffffb, 0x2}, {0x16002, 0x10000, 0x4, 0x35f, 0x5, 0x0, 0x5, 0x6a, 0x8000, 0x40, 0x8, 0x1}, {0x5, 0x3000, 0xa, 0x9, 0x4, 0x4, 0x10000, 0x8, 0x0, 0x6ef, 0x6, 0x6}, {0x2000, 0x12004, 0x8, 0x8, 0x6, 0xffffffffffffff7f, 0x86f, 0xfffffffffffff1ed, 0x1f, 0x1ff, 0x0, 0x3ff}, {0x6004, 0x1000, 0x3, 0xe, 0x9, 0x7ff, 0x0, 0x7, 0x2d7, 0x0, 0x10001, 0x7360}, {0x6002, 0xd000}, {0x2000, 0xf004}, 0x8, 0x0, 0x5000, 0x4000, 0x0, 0x2800, 0xf005, [0x2, 0xfff, 0xd211, 0x3]}) bind$vsock_dgram(r1, &(0x7f00000011c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001200)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001240)={0x0, 0x1, 0xfffffffffffffffb, 0x7f, 0x3, 0x8, 0x0, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x1d}, 0x3}}, 0x7ff0000000000, 0x400000000000000, 0x9, 0x0, 0x80}}, &(0x7f0000001300)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001340)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001400)=0x84) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001440)) syz_mount_image$btrfs(&(0x7f0000001480)='btrfs\x00', &(0x7f00000014c0)='./file0\x00', 0x2, 0x6, &(0x7f0000004740)=[{&(0x7f0000001500)="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{&(0x7f0000003500)="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0x1000}, {&(0x7f0000004500)="d461b4a887b08f2abbc01b01039fa963d0c5c7458b9116f93b89cf456308ae60f4069f0bb8b8f32e798d89f9e85148ae6f3946314afefefd6ceadfcd12802acbf894cff6c0c0747982e4d8e1e859056a9d4e781b78bcaeb7fe1d5a9842c54c22f52339413a72e2a2a07d7f59597c9018be1c9278c398eedef14aa87997ea520469955a9f", 0x84, 0x10000}, {&(0x7f00000045c0)="815ee7b17daddda9cdb4ac75bb3cd99aa935f84d9a884d4252d561d08505c30eec3a566dc52acc9ca8564255a0bd3ad759abc50c7df966129431c2cfde3da979eb8b437e6f2cce97007e2f79243e327d623a8b790727b48085ed3c49442dcd65c537f1a61f063d9883194e2284f4ecdd905addab7de32d2af09058823fe3cf4196551387184211e8916728afbfa991769d1a8f2e10c599db22fcb9", 0x9b, 0x2f84}, {&(0x7f0000004680)="060b533420cdec42b22b505570a7bd06614116df8da92bd3ad1e97acf0ef6073b374964e4be8d04aa463586799271d0563e0bade83fddca63e92faed14bb91514bd6c8f086fdbb0c77a2a00c140d4b426f4954ee228d67086f5b4d07a50a2b6549384f43bb6431d97b155afe0a4047f73956f8fe3e6e28461d73f5b9117410572b3215ae40f439545a5f992217aa51228b254c1153fc11386579c90e57b217c5c5d5f61e0633c96a06e1ac7dc2a203bdc5dad6a8185c907d77d863e201e90f32", 0xc0, 0xffffffffffffff73}], 0x10, &(0x7f0000004800)={[{@metadata_ratio={'metadata_ratio', 0x3d, [0x39, 0x37, 0x33]}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}]}) r3 = syz_open_dev$sndmidi(&(0x7f0000004840)='/dev/snd/midiC#D#\x00', 0xfffffffffffffbff, 0x42000) r4 = accept$inet(r1, &(0x7f0000004880)={0x0, 0x0, @multicast2}, &(0x7f00000048c0)=0x10) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000004900)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000004940)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000004980)={r5, 0x80000, r1}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) alarm(0xa3) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000049c0)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000004a00)={0x6, 0x6a56856d, 0x8775, 'queue0\x00', 0x80}) getpeername$packet(r1, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005080)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000050c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x5, 0x87f, 0x400, 0x465, 0x600004, r7}) r8 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000005140)=""/210) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005240)={r2, 0x3}, &(0x7f0000005280)=0xc) openat$full(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/full\x00', 0x400200, 0x0) r9 = open(&(0x7f0000005300)='./file0\x00', 0x102, 0x4) faccessat(r3, &(0x7f0000005340)='./file0\x00', 0x2, 0x1100) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000005380)={r2, 0x6}, 0x8) accept4$alg(r9, 0x0, 0x0, 0x80800) 2018/05/29 03:22:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000001, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20002, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x81) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x20280) fcntl$dupfd(r1, 0x406, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8901, &(0x7f0000000000)={"65727370616e3000000000000200"}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10200) [ 142.531335] ISOFS: Unable to identify CD-ROM format. [ 142.570153] IPVS: length: 4096 != 24 [ 142.613992] IPVS: length: 4096 != 24 2018/05/29 03:22:39 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbee5) 2018/05/29 03:22:39 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fmask=\x00\x00\x00\x00\x00,uid=,debug,errors=remount-ro,flush,showeocase,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0xffffffffffffffa0}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/05/29 03:22:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/29 03:22:39 executing program 7: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0xafb, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x0, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x3a, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 03:22:39 executing program 6: r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:39 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)={0x324, 0x3d, 0x10, 0x70bd25, 0x25dfdbfb, {0x1}, [@typed={0x2c, 0x84, @str='/proc/sys/net/ipv4/vs/ignore_tunneled\x00'}, @generic="b3ae11cce1b34225d327", @nested={0x138, 0x46, [@generic="95dbab217bd288370dcc7246c1f565b68b819636d9466a169d2ff7edb1e2dd30e15eec7cf736cc1cbbd6306639c134d7c97043c842f568d9d3665146b0314aa297eb7eb7376d33b0931529a49ffd4c3aebb950d2121c3fb5ac5885b359cfd51c0a7c4c609c68e95e2c237a36e6d319b4eaec4f764c54e33260de6c5cfa45a0a5853f99fa53e577927c46903644b43b7ae6bf1a378ee7d9b1fdbd21f4fa4a50705e81273bf283a95209545390fb4987cc3e3c06983c6f1ea805447fb8edf0981efc5fa5d4f94c8611564845470cf08314d884d5", @typed={0x8, 0x74, @ipv4}, @generic="46203f6696760a67c1845fbdf0da06121d2296c028519ad9a4c3aea66ae6b3e791d17b4dd699537c38be254e4017decd3259d44bb22805658a651a9ebf8cafe6667a", @typed={0x14, 0x47, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}]}, @generic="e2a5b87c4a38aed508758b7d31411e84a06056c5663b2cf733e8f985c0c1e6354a77a809ef16559bafa8469b83538c31f1743657c0258f1912dc725fcb47823da1a4d55dc578766ced0943b7d014fc98148be34a658cce95ed92a2", @generic="eb4e5fe89741835998fa7184ffbbc69b8babaffaeadb59f25e8fcc4df706c13592f994acdc0105fe0df54c47b7ad634ef23c136eb872ec8e20fb8c3716ef4f1f92", @typed={0x8, 0x3c, @pid=r1}, @generic="54a84dde19b984e4e201a0709a92aa679dee77dde885c8fc80e9ea35d4d5f60c", @typed={0xc, 0x7b, @u64}, @nested={0xd0, 0x36, [@generic="41b5fba7ca3f8c15a996dde7d71f758db1bdf0c3c814bd3983fcc88472e1d38569baf9b7fe405cec0f25cb8ba3589793f082ebc7130412a6f474f6327187b6fe806bf6c5f80683dc9a00022aa025f09c05c545759270046e0e225595433c1dc6e52e98489031804471786e46a08ebb6bd4c7dda90917c42ee3b623cfc91dc43cc99d26b8b5f5e0e99a9ad45092566cb53a263157417af45a80cb056727b98ec7782a7a1b80f71c66124997c8507b4a61d87f", @generic="c04838dcb9f4f80ce6e105721fb45d80866347ae041d383d7593"]}]}, 0x324}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000140)=""/210) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) tgkill(r1, r3, 0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000740)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x4, 0x945, 0xfffffffffffffffb, 0x6}, &(0x7f0000000800)=0x98) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='lo\x00', 0x5b298fb9}) 2018/05/29 03:22:39 executing program 4: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="65b6d46900e21d1465fc6e488cf5f88c721705cc6424ab24aa0746b89ee00b8934c3aeb199c77a76af9b337cee5a8e5d2070861bf6efc17595373b520b599345809d39b9c0ad74288d2c8984"], &(0x7f00000000c0)='\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0xff32) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0)={0x20, 0x40, 0x1f7, 0x4, 0x0, 0x3}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) [ 142.756296] FAT-fs (loop1): Unrecognized mount option "fmask=" or missing value 2018/05/29 03:22:39 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) listen(r0, 0x0) listen(r0, 0x0) 2018/05/29 03:22:39 executing program 6: r0 = socket(0x15, 0x0, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x7, 0xf, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xffffffffffffff25, &(0x7f00000001c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x33a}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xd1b7}]}, &(0x7f0000000100)=0x9) dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440), &(0x7f0000001180)=0x8) 2018/05/29 03:22:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffef) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x40000000c1}) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0x80000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 03:22:39 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=""/131, 0x83}) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5452, &(0x7f0000000000)) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000007c0)=@in6, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000000840)=""/77, 0x4d}, 0x0) close(r1) 2018/05/29 03:22:39 executing program 1: r0 = memfd_create(&(0x7f0000000000)="2e001b2121894de067a1504545d99e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000040)=[{0x5, 0x1, 0x1000, 0xfffffffffffffffb, @tick=0x6, {0x8, 0xffff}, {0xffffffffffffffc1, 0x1}, @queue={0x4, {0x5, 0x2}}}], 0xfffffffffffffd9b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x322, @time}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}]}) 2018/05/29 03:22:39 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe1d) 2018/05/29 03:22:39 executing program 6: r0 = socket(0x15, 0x0, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:39 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x39e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0xd1) 2018/05/29 03:22:39 executing program 2: r0 = socket(0xf, 0x803, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000842000), &(0x7f0000006000)) 2018/05/29 03:22:39 executing program 6: r0 = socket(0x15, 0x0, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 0x5, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x80000000}) 2018/05/29 03:22:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:39 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe23) 2018/05/29 03:22:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r1 = gettid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000240)="705b505d21229c27b0e9901b9f2e7a3cd8416dd849536b24f0d08ca87419b6e97ec7d89a8c63e92af5b87e4f63c3e160440fea289b658f397b890af514f825c222e7799c2b2a6143a4c367e8f11c5d80c2b4aacdabe5cfb723c58db7d2a0a4eb8a45620235bd0ae8a65c41c6e8386b1b3778aa16595cc4c0035a85db7cce9815ab049e6cd4c32f4545a192d57005ec3f3a27a8e395cb99e398968c3f4ea3b3a3f83b257735f79353", &(0x7f0000000300)=""/33}, 0x18) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) rt_sigqueueinfo(r1, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000002c0), &(0x7f0000000080)=""/140}, 0x18) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r3, 0x2}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/05/29 03:22:39 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:40 executing program 3: unshare(0x400) socket$inet(0x2, 0x3, 0x2) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt(r0, 0x0, 0xcf, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) 2018/05/29 03:22:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:40 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x10800) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xb8, 0x400e02) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xffffffff80000000, 0x4) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="6a0b7adc423fed0afd5004b9567a034fafdd6d900c8512a4ee0d1acae2e50637f3b5df59246346e2d7f189e2684c88cb489c3a5ca0055ccf7b69b0380bf5b8b0caf78f701ab2e162c47c7d0324a37062d1a46386adca9e09", 0x58, 0x9}], 0x100000, &(0x7f0000000240)={[{@barrier='barrier', 0x2c}]}) fdatasync(r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x9a, 0x4) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) acct(&(0x7f0000000340)='./file0\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x800) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000003c0)={0x103ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000400)) syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x5, &(0x7f0000000740)=[{&(0x7f00000004c0)="8ae43953466e96c55500493b9d6c17c711c5ba6ee227ce457169a56d38214753c7a846ba", 0x24, 0x4ff5}, {&(0x7f0000000500)="d62b4f332855cfdf128dc2fb0da91b982fbdbe137506b61fae7ecdad65a1dbfd806af780ff7563c90f061d9f3e8d30c454e21285680a7e208462319bdfacef7f2ca05d25d8724289d2570d111d6c1d57265a7d7a2228f93be73eecc2181d8f8f65d7e7c6f98a377aca469fd813d885", 0x6f, 0x7fffffff}, {&(0x7f0000000580)="eb7df3ebce17378523f11d02c66dff804591", 0x12, 0x2}, {&(0x7f00000005c0)="8949de7daa5e0f801adb38889ad4dd0ebb27208e90046a493740b01e4db1907b2d5bba039c91d8de5fa7c558da424889244300686636dbf412fdf1b6c949b22785292262ea9338357d41e14a14f97f2cdd35c12383138fa959fe1c64effcf45d516e0b1e1c8f1aa9d3ad03ff52d177e3f9f3379f1add8445eae7375318b305772d2a418baa3cdf9979d188de552fc4770910d4aeb011d5e8bd4a0314290b6b6b404a241e655962901e3987d6f5ea0d670fff8eb75c3b1c22542535e202c8c53c18cba8682d037acdd894ceea4ae04625f811465bcbd0f12fa426e17c081e8cfbb433723052d1736779bab7509d291892dc476441", 0xf4, 0x8}, {&(0x7f00000006c0)="9098dadb32026808f754f67c4c59a5a9d8edb447f6b35cd6d2aac647996c211f37070304841519b1dfd0598894da63ea2113e3c92f949fd0cb1dd540f55f8b2a46cec1cf9dffb17ac90088fb42d06195e09440a212e56f7133e95ec4c05821f2953d4418ae9ab18e98ea20db9333e213", 0x70, 0xc7}], 0x20, &(0x7f00000007c0)) name_to_handle_at(r3, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x3c, 0x3, "75ad039226fbac05ff2cd3a44e6b211d3a9ac37c6b90f0fc97b10cf1b867382e9bb9e80457447e829f045d64a9d882085cead9d3"}, &(0x7f0000000880), 0x1400) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000008c0)=0x3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000900)='/dev/full\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) close(r4) umount2(&(0x7f0000000940)='./file0\x00', 0xe) ioctl$int_out(r4, 0x5462, &(0x7f0000000980)) accept$ax25(r4, 0x0, &(0x7f00000009c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) setgroups(0x1, &(0x7f0000000a80)=[r5]) io_setup(0x8da, &(0x7f0000000ac0)=0x0) io_destroy(r6) ioctl$TCSBRK(r3, 0x5409, 0x4) 2018/05/29 03:22:40 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:40 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbeaf) 2018/05/29 03:22:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xb0200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) getsockopt(r0, 0x88, 0xa, &(0x7f00000000c0)=""/148, &(0x7f0000000040)=0x2ae) 2018/05/29 03:22:40 executing program 7: setrlimit(0x7, &(0x7f0000000000)) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0xa400, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 03:22:40 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x800002, &(0x7f0000032ff8)={0xf7ffffffffffff7e}, 0x0, 0xff59) capset(&(0x7f0000000080)={0x20080522, r2}, &(0x7f00000000c0)={0x3, 0x7, 0x5, 0x6, 0x0, 0x4}) keyctl$session_to_parent(0x12) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/05/29 03:22:40 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:40 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000080)="656470d85e2d0301d64b29d9dbc926975aa15a1655085432f598192b1374fa801c51242dcd291f8c3f17306f63b6dd325c7cdca9616c8a93879e4cd06b37b3f0e06b3e729968349b11ac69e38d3367d7e9efc2485477413ed658a68448e958ce6a4b1e", 0x63}, {&(0x7f00000001c0)="e165b8a0cef6751decf591b18901ca5151ffbe5ae2451de38f5ce41af3635d76694da17e8ada2b7d0ef119e67bdb4a663995f26e3a31c677500cc67e1e33e026c28956", 0x43}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="6b34840bed9b7a621b2e288814430bc3c0e9412c816495cd0e3d3f8d55c7b0988a45a37d24d7ea5df667421cd467ef9d37c09a5e8a7b21f8abdb2ff5fab61c6c1ee013ec9b61c2f0ea75b3b91c409fd573a4ccca5a489670195f7ba330cee02e30776d41584c3faa4451ef704317f82345208c55c2c10093ac842e65fea5f856c7e66a4f25b06f8c1c7090addca5a24ff792030bddaf21917aced9dc812c130e406582bd021b6a04b889b48603e84c6593b523e20b0ed6ced8482f12c121e8e8a6324c078e18c12f32f3", 0xca}, {&(0x7f0000001340)="2e3b46f6728fc0d54db7744c97481fcb45ea131e2e550e97f5961662a54cefbcb619d3c5be600c5fea7384f2d42e11c1683d71fedd67cba7fb0ff2acada1f2ae6a8b976ab1840ac43ef03efe13344b4c99c3117545ba09e3b97c41517af73daf4ee3406faaafc49090919067fc0416ba77d2d7731d882c1855f4e9a650b0def90bcc7f58d35363e967116a2d680e0b4c808780f63f1cb67406c98db3", 0x9c}, {&(0x7f0000001400)="9e0c61db13d0ea8992c3ba63de94e61ec7fa3a43075ce10ffd14c01097c25df344836f1958d46e6362d31ab6eba536f5d74c874a32443e41649d55abaa7e399fa9e44521fc2c1630bc6fe30a361249ba27e03a414b35e7a92055dfd084da754b3faa5500a010d158050844d555694e7d2aa47dcec9a4d7a2188ac73abdf55507b823e7ec709ee03cfa57896b1cecd2731aca50c93505f64fae16192f318c4e92b69a", 0xa2}, {&(0x7f0000000000)="21a255f9d7d4907c7cf001059320e12cae776e7db350c8bb674f0df662f1714428c2849c525f9203bbf96b62044be9735c249d3d10", 0x35}, {&(0x7f00000014c0)="8fa234e488ed5b1553d569add5edb5fbc65bebc87b6c013ffc96ea8d585e5085e273855b909620908b4a40e0814837d99c979bf1a32ff4d312749d168d06b79ba5c0d5fc283a9b6229e03f1c7b6d8890", 0x50}, {&(0x7f0000000100)="429d8de83f3a8c85", 0x8}, {&(0x7f0000001540)="824ffd35dda7d61be9aef38c261fa6e90b0bbfe5eb1cc3deb443d9b326502da3837214bb23b47b63382a6bf73265915574fee217e064305ea3b13d4f4e5767f63ca72ab8b46272dadf2b074a1f1dc137daaef63ae9cc37c32fe43950fafab10463f9fc73f470d47587fa1db39c2fc9bb1a32b925f0fe09d47da478bcee1dc8d5a10066ed52abaee371a1c15b282321072e5201073c08ff982cc1a8dc85635617933348f5a96560465a1eba64bd391b85aa9cfb9ad5", 0xb5}], 0xa, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x1018}], 0x333) ioctl$int_in(r1, 0x5452, &(0x7f00000016c0)=0x8) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/29 03:22:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xcbe) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000a00000000000000000000000300060000000000a3000000e000000100000000000000000200010000000000006e1d212a00000003000500f0ffffff01000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/29 03:22:40 executing program 7: kexec_load(0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="12fbfe6da6f8af7f1ec75799294ab8e6a8407422e2d5099b8e1dc0bdea33ec7f8ad33f42aec5d74563b8c77697438a8c0a9d4e05cf6ff33719740318ef01b0bd8cd4aacd2203531bcf6b374ca36821717b33ccb3194dfac647532447d280540c1031136abb9c17e531e001d493d30548ebe27528cfecef132fce9f3f3e272f760c9ad940a8fd95857ee4661590a083fc784b5be02b6dba239b24fc1827c04bf6a4de8060e0b93ec0054147a4e22a42dbaed5481bdd66c276ebf607d2c87720371c361dc2bb97d2ba70e02e", 0xcb, 0x1aa9a1000, 0x81}], 0x0) 2018/05/29 03:22:40 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbed9) 2018/05/29 03:22:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40a003, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0xff4, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r3 = socket$packet(0x11, 0x100000000000000a, 0x300) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r3, &(0x7f0000000a00)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=""/123, 0x7b}, 0x0) 2018/05/29 03:22:40 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:41 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-cast6-avx)\x00'}, 0x58) socket(0x4, 0x8000b, 0x8) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) 2018/05/29 03:22:41 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x0, 0x3}, 0xffffffffffffffd2) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) 2018/05/29 03:22:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x654, &(0x7f0000000080)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000080affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0xffffff2c}], 0x1, 0x0, 0x0, 0x20000081}, 0x7ffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x6, 0x8001, 0xdd3}) 2018/05/29 03:22:41 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbef6) 2018/05/29 03:22:41 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = dup3(r0, r0, 0x80000) accept4$ax25(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80000) sendmmsg(r0, &(0x7f0000003ac0)=[{}, {{&(0x7f0000001100)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001240)=[{0x10, 0x1, 0x24}], 0x10}, 0xe9}], 0x2, 0x0) 2018/05/29 03:22:41 executing program 1: unshare(0x100) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x800, 0x4) fcntl$setsig(r0, 0xa, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x7b9}, 0xb) [ 144.993701] QAT: Invalid ioctl 2018/05/29 03:22:41 executing program 4: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000280)={{0x10b, 0xffff, 0x10001, 0x310, 0x5, 0x101, 0x216, 0x9}, "25d75b6606195fad352e7184c1d10e38dec1a46e4c1a2c2b073c3110f8b26c1f981ebe8fc710a6242e502197b1cf780c526a208150cc296cf40ddc9eb893285ab93803634afad6982fdc5a68b16030e1cd5b9eaea8b540a84a19167521f38e807f7c"}, 0x82) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x6, 0x5, 0x3, 0x80, "ae44747728d3a7dfbd17702b19fdd9b01d970769b78423fab1c49a66175dc5b9412074d052af13a0b0036402", 0xffffffff}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000000000000000009feb2f35b95035d474ed44a204a9f1cef1626292cd818ae10612847d96a6953dde5f315d156c2c8145ee2eb73a507c62ac791f5374536c984abeddf3811f1e812b2f62c803d453e9fc08a0bc50759e347ea70980823a06a0999a4840b71954ca85cc54ee64006af8b26adb25e36a68c78c1921273b97ac15ab7d5c0"], 0x10}], 0x1, &(0x7f0000005a80)=[@rights={0x28, 0x1, 0x1, [r2, r1, r2, r3, r3]}, @rights={0x38, 0x1, 0x1, [r2, r3, r1, r3, r3, r0, r1, r0, r1]}], 0x60}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x0, 0x0) 2018/05/29 03:22:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000000)="240000004e00fd0207ff03966fa283bc18e6e60000000000f10b5a00000003a2d189737e", 0x24}], 0x1}, 0x0) 2018/05/29 03:22:41 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe98) 2018/05/29 03:22:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0x10000000}]}]}, 0x24}, 0x1}, 0x0) 2018/05/29 03:22:41 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:41 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000680, 0x0, 0x0, 0x20000780, 0x200007b0], 0x0, &(0x7f0000000040), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'ip6_vti0\x00', "62637368300000000000e500", 'ip6gretap0\x00', 'ip6tnl0\x00', @random="d575394a050f", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1d8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="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", 0x1000, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/05/29 03:22:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:41 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:41 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='.\\keyring\x00', 0x3) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0xffffffffffff8000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/29 03:22:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626d70300000e30e10800000000be93c35754d994812b71d82326001d324ad76cbd54a2fabd4e44b0ba4500a7f2418adcdfca17ec20395a2d0f8459fc309de84123b5b3828457b000975b6646b8fbd3eb4bc33bf22219acb977534150d8861145f06b3df3c7a709d907e6f567d9936ede1e43eaeef1a614261b9e030000000000003cfda5dca33ccd000000000000") r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x3fffa, 0x20) fallocate(r1, 0x0, 0x0, 0x8004) fdatasync(r1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) 2018/05/29 03:22:41 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x142, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x0, 0x6, 0x3f, 0x24, 0x9, 0x1, 0x5, 0xacc, 0x9, 0x800}, 0xb) sched_yield() ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/163) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000140)={0x6, 0x1, 0x1}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x4, 0x13000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x5) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000280)={0x100, 0x4, 0xff, 0xffffffffffffff42, "8022ef0b932a9310b9f4f660b6fd733689176b4bb8f080a7a1c460365cbf148c67b8e70e8c304052396917fd", 0xfee}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000003c0)=0x10) geteuid() fstat(r0, &(0x7f0000000400)) r3 = fcntl$getown(r0, 0x9) prlimit64(r3, 0x6, 0x0, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @rand_addr=0x6}], 0x4c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000540)={0x37, @empty, 0x4e20, 0x4, 'sh\x00', 0x4, 0x7, 0x45}, 0x2c) inotify_add_watch(r0, &(0x7f0000000580)='./file0\x00', 0x200000c8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000640)=r4) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000680)={0x9, 0x9, [{0x3ff, 0x0, 0x6}, {0xc0, 0x0, 0x9}, {0x9, 0x0, 0x400}, {0x0, 0x0, 0x8001}, {0x101, 0x0, 0x88}, {0x40, 0x0, 0x5}, {0x8f77, 0x0, 0x3}, {0x5}, {0x8, 0x0, 0x3}]}) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast2, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000880)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x0, 0x3, 0x8, 0x100, 0x8, 0x8}, 0x20) sched_setattr(r3, &(0x7f00000008c0)={0x30, 0x7, 0x0, 0x3, 0x0, 0x4, 0x3, 0x9}, 0x0) io_setup(0x81, &(0x7f0000000900)=0x0) io_getevents(r5, 0xff, 0x3, &(0x7f0000000940)=[{}, {}, {}], &(0x7f00000009c0)) 2018/05/29 03:22:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:41 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f0000001400)}, &(0x7f0000000340)="1e9f227c5314", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r1 = memfd_create(&(0x7f0000000140)='/dev/sg#\x00', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl(r0, 0xb70, &(0x7f0000000040)="02e014825ce9e925d132973591205f54cfc618701c4d2b6743adf9bc6b05f02a64806ba6ba435be2361d9b4d153ad4a13e904c92575376fd57cd419d9169dc7576b625c51a4e1cef63a5f33ec2e37dd6719321a735976afae600c951475e5e20121f1dbe1ee5fa35dd1419ab1c4947ed21eb783e4a39c95dfb27233f4d2b4558d3fde55dae71516c17f0ef18fbbdc9e923730cbae121303a5a277df7c5f37201f8b525e0d967fa6b607e3496373f1ba1a376b2836589b695a615845bd8562541ceab306ebc924460b26640bc8059e919a024d726afe7ced932fc6a886b3b45c82ddeeaee55") 2018/05/29 03:22:41 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x66ebfd28b1da601d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) dup3(r0, r0, 0x80000) 2018/05/29 03:22:41 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe41) 2018/05/29 03:22:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:41 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r1, &(0x7f0000001240)="83b840dc452bd9e34e432e9cfa886813c910ed28aefabf95355b2f86af5903a04ac649f6078156ac7473074a108eb2599add2a6f901132a7c8e41f9566514211ffefc80237b25be322baee57a804aaf28b0e0dff936b3ccbb9a4de0861a5c0402029131a0000000000000000000000000000", 0xfffffffffffffefe, 0x0, &(0x7f0000000240)={0x4, 0x1, 0x1, "8423397875f0", 0xfffffffffffffffc}, 0xd3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="e852a5d7e6a0b23d9aee934384010c49", 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback, @dev, 0x0}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x20, 0x4e23, 0x3, 0x2, 0x80, 0xa0, 0x3f, r3, r4}, {0xfffffffffffffffa, 0xfffffffffffffffd, 0x4, 0xffffffff, 0x5, 0xb2, 0x61a5}, {0x200, 0x0, 0x69, 0xaca2}, 0xffffffffffffffff, 0x6e6bbe, 0x0, 0x0, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d5, 0xff}, 0xa, @in, 0x34ff, 0x0, 0x3, 0x5, 0x7ff, 0x3, 0x2202}}, 0xe8) recvmmsg(r1, &(0x7f0000005780)=[{{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/113, 0x71}, {&(0x7f0000000ac0)=""/48, 0x30}], 0x2, &(0x7f0000000b80)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000005980)={0x77359400}) 2018/05/29 03:22:41 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0xff8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) unlink(&(0x7f00000000c0)='./0ile/\x00') socket$kcm(0x29, 0x7, 0x0) 2018/05/29 03:22:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) socket(0xa, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}}, 0x38) 2018/05/29 03:22:42 executing program 3: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0xb3, 0x1) 2018/05/29 03:22:42 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbef5) 2018/05/29 03:22:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000003c0)='veno\x00', 0x5) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000240), &(0x7f00000000c0)=0x14) r6 = eventfd(0x10003) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={r6, 0x800000000, 0xfffffffffffffffc}) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000100)={{0x77, @multicast1=0xe0000001, 0x4e20, 0x4, 'rr\x00', 0x20, 0x48000000000, 0x4}, {@loopback=0x7f000001, 0x4e22, 0x7, 0x0, 0x6443, 0x81}}, 0x44) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000300)={0x3}) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x5978d4b91c216c15, 0x0) 2018/05/29 03:22:42 executing program 6 (fault-call:1 fault-nth:0): r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:42 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0xffffffffffffffb8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x4, 0x10d000, 0x9, 0xc79, 0x9bf1}) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/05/29 03:22:42 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x7) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x401, 0x10001, 0x6, 0x6, 0x688c80463196f62c, 0x9e}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x93, "7b2d2bdcba6fdb82af843c41145aec76d9248a8dfb679cb0b3cf56536ee6896a042d4127ef6972a7ff9b368200e92ef0fb61434a554a78ecb71895a5c2238b7726d8d0efc3f0259dccd046d6ab4d0de1db3b405703798fba5e90c22344cca262ac935d0d3cb6e42094d20d24b70cd6a190d5790a4694f2051896b0851bf821d9302ff279ed6bd4e2c3a0bcb8d123ce81b1b6d0"}, 0x9b) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0xbb, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x2c0, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() chown(&(0x7f0000000380)='./file0\x00', r4, r5) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) sendmsg$nfc_llcp(r0, &(0x7f0000001740)={&(0x7f0000000500)={0x27, 0x1, 0x1, 0x7, 0x8, 0x5, "433b25e05611f31b9161b8c85e42d5c5947336f67328ec70c6057ae3c6dd8e09a380c5272fc62b07bd8bbc0c429ab6b852b1bf91f9b4357fb398c656f0997a", 0x35}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000580)="c1c6dc397d781e05d7189bc3ce4e02bd87583333d9aa4adbecfa1cb80ca397b1f315c40d58e7a43c032b4d48cb301fecfb9c032082fce96da1ee5cb8c39c06c16d9195b215bd7d1431d96a8e5bf871fb1066acdaab01eb82fb4856eb43f2dde86acd2fbbac69d4e5ad240f179529ba90d8624528fdb78f28b1d29cada0ee35d1297bd01a7da5bdccf5457cd3e74ba207ba47c43e", 0x94}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="b7da2210fc52c094110e9d3bb270e1371ed0bbdd85a64165f7cbec807f04e59f0430eef23f29e76ccac2c84eefd734bfeafb7b6e39b123db0b7b73d7fb016f11c876061253e6f8d573bd644bc111a53d1d631b4468fdca379ce03499299cee6a14e7dd78", 0x64}], 0x3, &(0x7f0000001700)={0x10, 0x10d, 0x800}, 0x10, 0x24000004}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f0000001780)={0xb, 0x3, 0x800, 0x817, 0x1, r3, 0x401}, 0x2c) syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000017c0)={r2, 0x3, 0x30, 0x1aa940000000, 0x2}, &(0x7f0000001800)=0x18) sendto$inet(r3, &(0x7f0000001840)="6d26fb3c3f547af8a77015e1b5a9fd0d6701d687c9a7c847e5d4eedde96d5f5b1cd9028a3045b87af9f3c070b77f98103036d3d6cd92fc7709b011f8b77f7ba8cd0711f4a1c1f8035001c68405f6b247c1f7e2980d9e09cee7d10d8175f9f56511b5fbfec5a55b995898dfe6e001dbc0053f4608c23b2feebaae3af16d4c5341386ac791626ae887a0a91bb4a79ea1b9ac83", 0x92, 0x4000, 0x0, 0x0) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001900)={r2, 0x1c, "579efc7be4ebbec7cb7aed8a1ddda1603a56d3ded4087eafbe40101e"}, &(0x7f0000001940)=0x24) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000001980)={0x3, 0x3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000019c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001a00)={0x6, 0x5, 0x7, 0x9ee2, 0xff}, 0x14) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001a40)=0x4) modify_ldt$read_default(0x2, &(0x7f0000001a80)=""/92, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001b00)={0x0, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001b40)={0x200, r7, 0x10001, 0x5}) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000001b80)={0x0, 0x400}, 0x8) r8 = add_key$keyring(&(0x7f0000001bc0)='keyring\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$read(0xb, r8, &(0x7f0000001c40)=""/170, 0xaa) 2018/05/29 03:22:42 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe7d) 2018/05/29 03:22:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getflags(r0, 0x408) 2018/05/29 03:22:42 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x100000000002) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) lseek(r0, 0x1, 0x0) getdents(r0, &(0x7f0000000040)=""/148, 0xab) [ 145.908628] FAULT_INJECTION: forcing a failure. [ 145.908628] name failslab, interval 1, probability 0, space 0, times 0 [ 145.919968] CPU: 0 PID: 10620 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #72 [ 145.927256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.936615] Call Trace: [ 145.939219] dump_stack+0x1b9/0x294 [ 145.942867] ? dump_stack_print_info.cold.2+0x52/0x52 [ 145.948074] ? __fdget_pos+0x1a9/0x1e0 [ 145.951992] should_fail.cold.4+0xa/0x1a [ 145.956070] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 145.961199] ? debug_check_no_locks_freed+0x310/0x310 [ 145.966409] ? find_held_lock+0x36/0x1c0 [ 145.970474] ? graph_lock+0x170/0x170 [ 145.974289] ? find_held_lock+0x36/0x1c0 [ 145.978385] ? check_same_owner+0x320/0x320 [ 145.982722] ? rcu_note_context_switch+0x710/0x710 [ 145.987657] __should_failslab+0x124/0x180 [ 145.991884] should_failslab+0x9/0x14 [ 145.995685] __kmalloc+0x2c8/0x760 [ 145.999214] ? __might_sleep+0x95/0x190 [ 146.003189] ? rds_info_getsockopt+0x17d/0x960 [ 146.007761] rds_info_getsockopt+0x17d/0x960 [ 146.012161] ? rds_info_iter_unmap+0xc0/0xc0 [ 146.016556] ? lock_downgrade+0x8e0/0x8e0 [ 146.020691] ? lock_release+0xa10/0xa10 [ 146.024650] ? check_same_owner+0x320/0x320 [ 146.028958] ? wait_for_completion+0x870/0x870 [ 146.033531] ? __might_sleep+0x95/0x190 [ 146.037498] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 146.042676] rds_getsockopt+0x17e/0x2e0 [ 146.046671] __sys_getsockopt+0x1a5/0x370 [ 146.050807] ? kernel_setsockopt+0x1d0/0x1d0 [ 146.055201] ? ksys_write+0x1a6/0x250 [ 146.059001] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 146.064538] __x64_sys_getsockopt+0xbe/0x150 [ 146.068932] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 146.073946] do_syscall_64+0x1b1/0x800 [ 146.077828] ? finish_task_switch+0x1ca/0x840 [ 146.082309] ? syscall_return_slowpath+0x5c0/0x5c0 [ 146.087225] ? syscall_return_slowpath+0x30f/0x5c0 [ 146.092146] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 146.097495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.102327] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/29 03:22:42 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe57) 2018/05/29 03:22:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 146.107499] RIP: 0033:0x455a09 [ 146.110670] RSP: 002b:00007f7ff7b3dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 146.118369] RAX: ffffffffffffffda RBX: 00007f7ff7b3e6d4 RCX: 0000000000455a09 [ 146.125620] RDX: 080000000000271a RSI: 0000000000000114 RDI: 0000000000000013 [ 146.132874] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 146.140128] R10: 0000000020af0fe7 R11: 0000000000000246 R12: 0000000000000014 [ 146.147384] R13: 00000000000000cd R14: 00000000006f53d8 R15: 0000000000000000 2018/05/29 03:22:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000400)={[{@nolargeio='nolargeio', 0x2c}]}) 2018/05/29 03:22:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:42 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe16) 2018/05/29 03:22:42 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='bond_slave_1\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0xfffffffffffff800, 0x3fffffffffe, 0xac, 0x2, 0xffffffff}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000080)="c6262656ba6881012cf66f") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x2, 0x86e, 0x8, 0x4, 0x0, 0x7c, 0x100, 0x2}) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000040030000000000030006000000000002000000e000000100000000000000000200010000000000000000020000000003000500000000000a000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) [ 146.295203] REISERFS warning (device loop2): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 146.295203] [ 146.385986] REISERFS warning (device loop2): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 146.385986] 2018/05/29 03:22:42 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080), 0x4) 2018/05/29 03:22:42 executing program 6 (fault-call:1 fault-nth:1): r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000080)="907929a30faba42b2e31ae52dbbd7a653c7b00313ba89045b12643bf5a4237c6c42a84260ed53e9f9a0c3e") syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000f0200000000000000000008"]) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/05/29 03:22:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x410200, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x2, 0x20101800, 0x2000, 0x3, 0x470, 0x428, 0x4, 0x1, 0x0, 0x5}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000030004d0201080000000000000000000000001400010010000100000808002500000000000000894a2d3c7f8ad34555bad5305eb3ede9be31289775a53673"], 0x28}, 0x1}, 0x0) 2018/05/29 03:22:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/29 03:22:42 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe9a) 2018/05/29 03:22:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES16=r2, @ANYPTR64, @ANYRES16=r1]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 03:22:42 executing program 5 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 146.583192] FAULT_INJECTION: forcing a failure. [ 146.583192] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.595242] CPU: 1 PID: 10665 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #72 [ 146.602532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.611882] Call Trace: [ 146.614481] dump_stack+0x1b9/0x294 [ 146.618107] ? dump_stack_print_info.cold.2+0x52/0x52 [ 146.623289] should_fail.cold.4+0xa/0x1a [ 146.627339] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.632444] ? check_noncircular+0x20/0x20 [ 146.636666] ? __lock_acquire+0x7f5/0x5140 [ 146.640886] ? __lock_acquire+0x7f5/0x5140 [ 146.645109] ? unwind_get_return_address+0x61/0xa0 [ 146.650030] ? __save_stack_trace+0x7e/0xd0 [ 146.654342] ? print_usage_bug+0xc0/0xc0 [ 146.658398] ? print_usage_bug+0xc0/0xc0 [ 146.662446] ? __lock_acquire+0x7f5/0x5140 [ 146.666666] ? kasan_slab_alloc+0x12/0x20 [ 146.670799] ? kmem_cache_alloc+0x12e/0x760 [ 146.675106] ? __d_alloc+0xc0/0xd30 [ 146.678721] ? print_usage_bug+0xc0/0xc0 [ 146.682768] ? print_usage_bug+0xc0/0xc0 [ 146.686817] __alloc_pages_nodemask+0x34e/0xd70 [ 146.691477] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 146.696481] ? __lock_acquire+0x7f5/0x5140 [ 146.700716] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 146.705894] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 146.711435] alloc_pages_vma+0x3a0/0x540 [ 146.715486] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 146.720579] ? __lock_acquire+0x7f5/0x5140 [ 146.724801] ? page_add_new_anon_rmap+0x850/0x850 [ 146.729640] ? __thp_get_unmapped_area+0x180/0x180 [ 146.734731] ? print_usage_bug+0xc0/0xc0 [ 146.738786] ? debug_check_no_locks_freed+0x310/0x310 [ 146.743970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.749497] ? gup_pgd_range+0x3ce/0x3160 [ 146.753630] ? alloc_set_pte+0x1013/0x1600 [ 146.757861] ? print_usage_bug+0xc0/0xc0 [ 146.761914] ? pud_val+0x80/0xf0 [ 146.765264] ? pmd_val+0xf0/0xf0 [ 146.768612] ? follow_page_pte+0x17f0/0x17f0 [ 146.773028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.778550] __handle_mm_fault+0x2d02/0x4310 [ 146.782949] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 146.787690] ? graph_lock+0x170/0x170 [ 146.791475] ? pmd_huge+0x140/0x140 [ 146.795088] ? find_held_lock+0x36/0x1c0 [ 146.799141] ? lock_downgrade+0x8e0/0x8e0 [ 146.803284] ? handle_mm_fault+0x8c0/0xc70 [ 146.807513] handle_mm_fault+0x53a/0xc70 [ 146.811564] ? __handle_mm_fault+0x4310/0x4310 [ 146.816149] ? check_same_owner+0x320/0x320 [ 146.820462] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 146.825469] __get_user_pages+0x7d1/0x1a60 [ 146.829695] ? follow_page_mask+0x1b80/0x1b80 [ 146.834172] ? lock_acquire+0x1dc/0x520 [ 146.838147] ? get_user_pages_unlocked+0xf4/0x5b0 [ 146.842977] ? lock_release+0xa10/0xa10 [ 146.846940] ? check_same_owner+0x320/0x320 [ 146.851252] ? __lock_acquire+0x7f5/0x5140 [ 146.855483] ? rcu_note_context_switch+0x710/0x710 [ 146.860410] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.865506] ? __might_sleep+0x95/0x190 [ 146.869470] ? down_read+0xaf/0x1b0 [ 146.873082] ? get_user_pages_unlocked+0xf4/0x5b0 [ 146.877915] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 146.882935] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 146.887678] get_user_pages_unlocked+0x2f3/0x5b0 [ 146.892424] ? get_user_pages_longterm+0x630/0x630 [ 146.897343] ? get_user_pages_fast+0x223/0x440 [ 146.901913] get_user_pages_fast+0x310/0x440 [ 146.906316] ? __get_user_pages_fast+0x3e0/0x3e0 [ 146.911061] ? __might_sleep+0x95/0x190 [ 146.915028] ? rds_info_getsockopt+0x17d/0x960 [ 146.919598] rds_info_getsockopt+0x1ac/0x960 [ 146.924002] ? rds_info_iter_unmap+0xc0/0xc0 [ 146.928408] ? lock_downgrade+0x8e0/0x8e0 [ 146.932540] ? lock_release+0xa10/0xa10 [ 146.936497] ? check_same_owner+0x320/0x320 [ 146.940811] ? wait_for_completion+0x870/0x870 [ 146.945398] ? __might_sleep+0x95/0x190 [ 146.949363] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 146.954545] rds_getsockopt+0x17e/0x2e0 [ 146.958510] __sys_getsockopt+0x1a5/0x370 [ 146.962652] ? kernel_setsockopt+0x1d0/0x1d0 [ 146.967045] ? ksys_write+0x1a6/0x250 [ 146.970843] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 146.975687] __x64_sys_getsockopt+0xbe/0x150 [ 146.980080] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 146.985081] do_syscall_64+0x1b1/0x800 [ 146.988954] ? finish_task_switch+0x1ca/0x840 [ 146.993442] ? syscall_return_slowpath+0x5c0/0x5c0 [ 146.998355] ? syscall_return_slowpath+0x30f/0x5c0 [ 147.003280] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 147.008631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.013459] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.018638] RIP: 0033:0x455a09 [ 147.021809] RSP: 002b:00007f7ff7b3dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 147.029502] RAX: ffffffffffffffda RBX: 00007f7ff7b3e6d4 RCX: 0000000000455a09 [ 147.036755] RDX: 080000000000271a RSI: 0000000000000114 RDI: 0000000000000013 [ 147.044010] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 147.051266] R10: 0000000020af0fe7 R11: 0000000000000246 R12: 0000000000000014 [ 147.058519] R13: 00000000000000cd R14: 00000000006f53d8 R15: 0000000000000001 [ 147.072510] FAULT_INJECTION: forcing a failure. [ 147.072510] name failslab, interval 1, probability 0, space 0, times 0 [ 147.084054] CPU: 1 PID: 10669 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #72 [ 147.091329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.101350] Call Trace: [ 147.103942] dump_stack+0x1b9/0x294 [ 147.107566] ? dump_stack_print_info.cold.2+0x52/0x52 [ 147.112743] ? __lock_acquire+0x7f5/0x5140 [ 147.116967] should_fail.cold.4+0xa/0x1a [ 147.121023] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.126116] ? print_usage_bug+0xc0/0xc0 [ 147.130171] ? graph_lock+0x170/0x170 [ 147.133956] ? find_held_lock+0x36/0x1c0 [ 147.138021] ? graph_lock+0x170/0x170 [ 147.141806] ? find_held_lock+0x36/0x1c0 [ 147.145862] ? find_held_lock+0x36/0x1c0 [ 147.149928] __should_failslab+0x124/0x180 [ 147.154156] should_failslab+0x9/0x14 [ 147.157942] kmem_cache_alloc_trace+0x4b/0x780 [ 147.162512] ? kasan_check_read+0x11/0x20 [ 147.166648] ? rcu_is_watching+0x85/0x140 [ 147.170782] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 147.175961] ? xfrm_user_net_init+0x2c0/0x2c0 [ 147.180442] xfrm_state_alloc+0xba/0x670 [ 147.184493] ? xfrm_state_delete_tunnel+0x240/0x240 [ 147.189495] ? km_is_alive+0x226/0x330 [ 147.193372] ? km_new_mapping+0x350/0x350 [ 147.197509] ? rcu_is_watching+0x85/0x140 [ 147.201642] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 147.206820] ? xfrm_state_find+0x3c9/0x3520 [ 147.211131] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 147.216323] xfrm_state_find+0x1f51/0x3520 [ 147.220562] ? xfrm_state_afinfo_get_rcu+0x1a0/0x1a0 [ 147.225652] ? lock_downgrade+0x8e0/0x8e0 [ 147.229786] ? ip6_hold_safe+0x16d/0x430 [ 147.233841] ? __lock_is_held+0xb5/0x140 [ 147.237906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.243448] ? ip6_pol_route+0x1353/0x3d40 [ 147.247677] ? debug_check_no_locks_freed+0x310/0x310 [ 147.252856] ? ip6_pol_route_lookup+0x1240/0x1240 [ 147.257686] ? print_usage_bug+0xc0/0xc0 [ 147.261734] ? __lock_acquire+0x7f5/0x5140 [ 147.265963] xfrm_tmpl_resolve+0x380/0xe10 [ 147.270194] ? __xfrm_decode_session+0x140/0x140 [ 147.274941] ? print_usage_bug+0xc0/0xc0 [ 147.278988] ? lock_downgrade+0x8e0/0x8e0 [ 147.283126] ? kasan_check_read+0x11/0x20 [ 147.287263] xfrm_resolve_and_create_bundle+0x184/0x2bc0 [ 147.292695] ? __lock_acquire+0x7f5/0x5140 [ 147.296911] ? graph_lock+0x170/0x170 [ 147.300698] ? graph_lock+0x170/0x170 [ 147.304483] ? debug_check_no_locks_freed+0x310/0x310 [ 147.309677] ? xfrm_migrate+0x19b0/0x19b0 [ 147.313817] ? lock_downgrade+0x8e0/0x8e0 [ 147.317950] ? find_held_lock+0x36/0x1c0 [ 147.322001] ? lock_downgrade+0x8e0/0x8e0 [ 147.326144] ? kasan_check_read+0x11/0x20 [ 147.330277] ? rcu_is_watching+0x85/0x140 [ 147.334413] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 147.339587] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 147.344591] ? security_xfrm_policy_lookup+0x9e/0xd0 [ 147.349678] ? xfrm_sk_policy_lookup+0x491/0x5f0 [ 147.354419] ? xfrm_selector_match+0xf90/0xf90 [ 147.358986] ? find_held_lock+0x36/0x1c0 [ 147.363034] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 147.368038] xfrm_lookup+0x3b1/0x2860 [ 147.371824] ? xfrm_lookup+0x3b1/0x2860 [ 147.375783] ? lock_downgrade+0x8e0/0x8e0 [ 147.379916] ? xfrm_policy_lookup+0x70/0x70 [ 147.384241] ? __local_bh_enable_ip+0x161/0x230 [ 147.388900] ? ip6_dst_lookup_tail+0xd89/0x1b30 [ 147.393552] ? trace_hardirqs_on+0xd/0x10 [ 147.397684] ? __local_bh_enable_ip+0x161/0x230 [ 147.402339] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.407862] ? ip6_dst_lookup_tail+0x54f/0x1b30 [ 147.412520] ? dst_output+0x180/0x180 [ 147.416311] ? debug_check_no_locks_freed+0x310/0x310 [ 147.421501] ? find_held_lock+0x36/0x1c0 [ 147.425554] xfrm_lookup_route+0x39/0x1f0 [ 147.429687] ip6_dst_lookup_flow+0x1c0/0x260 [ 147.434080] ? ip6_dst_lookup+0x60/0x60 [ 147.438050] ip6_datagram_dst_update+0x75b/0xf80 [ 147.442793] ? ip6_datagram_send_ctl+0x1480/0x1480 [ 147.447709] ? print_usage_bug+0xc0/0xc0 [ 147.451760] ? find_held_lock+0x36/0x1c0 [ 147.455809] ? ip6_datagram_connect+0x21/0x50 [ 147.460290] __ip6_datagram_connect+0x5fe/0x1470 [ 147.465034] ? __ip6_datagram_connect+0x5fe/0x1470 [ 147.469949] ? ip6_datagram_release_cb+0x630/0x630 [ 147.474860] ? lock_sock_nested+0x9f/0x120 [ 147.479077] ? trace_hardirqs_on+0xd/0x10 [ 147.483208] ? __local_bh_enable_ip+0x161/0x230 [ 147.487865] ip6_datagram_connect+0x2f/0x50 [ 147.492169] ? ip6_datagram_connect+0x2f/0x50 [ 147.496649] ip6_datagram_connect_v6_only+0x6a/0x90 [ 147.501740] inet_dgram_connect+0x154/0x2e0 [ 147.506048] __sys_connect+0x37d/0x4c0 [ 147.509921] ? __ia32_sys_accept+0xb0/0xb0 [ 147.514149] ? __sb_end_write+0xac/0xe0 [ 147.518112] ? ksys_write+0x1a6/0x250 [ 147.521899] ? __ia32_sys_read+0xb0/0xb0 [ 147.525952] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.531481] __x64_sys_connect+0x73/0xb0 [ 147.535531] do_syscall_64+0x1b1/0x800 [ 147.539409] ? finish_task_switch+0x1ca/0x840 [ 147.543888] ? syscall_return_slowpath+0x5c0/0x5c0 [ 147.548802] ? syscall_return_slowpath+0x30f/0x5c0 [ 147.553719] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 147.559074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.563904] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.569075] RIP: 0033:0x455a09 [ 147.572249] RSP: 002b:00007f81df564c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 147.579943] RAX: ffffffffffffffda RBX: 00007f81df5656d4 RCX: 0000000000455a09 2018/05/29 03:22:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000090000003000030008000100000000001400020000000000080008007b00b346828df379fcee0000000000000000000000000000"], 0x44}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x48000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x500, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x0, 0x9}) 2018/05/29 03:22:44 executing program 4: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffff9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) getsockopt$inet_mreqn(r0, 0x0, 0x1000000000000000, &(0x7f00000000c0)={@local, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/29 03:22:44 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) [ 147.587204] RDX: 000000000000001c RSI: 00000000200000c0 RDI: 0000000000000013 [ 147.594459] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.601713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 147.608963] R13: 000000000000005b R14: 00000000006f4928 R15: 0000000000000000 2018/05/29 03:22:44 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe3a) 2018/05/29 03:22:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 03:22:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x24, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000890}, 0x40) ioctl$SG_SCSI_RESET(r1, 0x2271, 0x80fd01) [ 147.665313] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 03:22:44 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 147.718409] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 03:22:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xb}, 0x1c) 2018/05/29 03:22:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x5}, 0x1c) 2018/05/29 03:22:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d7c9d0dc841c5d8586328851790274814c1181a53c9a488ba8c5e1035770cfafd5dab0a385f45d6c3aac2d8d5e04c635435644c5021151c30c7298d1c721b3b0fb777c189baee7b7dd52c557e19acb88749fe7b035afc29cb92b142773eb10c99c3a760f19e011fc5b3f4348ce364df289ebf9cc9e2e9b2040bd1aea278d2ca65ea500d4d4316aa665656c2a64bcf675a392826849cbf97d68ac86a5f3e65d7ec8cd553a001886b1d59cde15ff467698cc9e6cf7cca5579c7b0af6e8948d4168b1cfffa699c439c56abad1a0a431220f95463ef25eba", 0xd6) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400100, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000140)=""/58, 0x3a}, &(0x7f0000000180), 0x60}, 0x20) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000380)=""/224) munlockall() 2018/05/29 03:22:44 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe38) 2018/05/29 03:22:44 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={')\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x48) 2018/05/29 03:22:44 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x1f0, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2284, &(0x7f0000001480)={0x2, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500), &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = getgid() timerfd_settime(r1, 0x0, &(0x7f0000000280), &(0x7f00000001c0)) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xa4, 0x14, 0xb, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@nested={0x90, 0x96, [@typed={0x4, 0x2e}, @typed={0x88, 0x17, @binary="58ec3c20f99acc1a21f0b33ad5fa91499219ec0ed5c85dcf32439bf89ca34df59f4dd25926e470407e82cc59decda7fdc975c7ffb80ac4028a54bae9145b5358c017949c6ef01185f1083cf90ea87b7a905d17b5c9ca4a1311fafd854856f5ded1d2cb118a529e333adf123c27b35ac2e418423b25c86d20e9a873cb320bef653c50"}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) fchown(0xffffffffffffffff, r0, r2) 2018/05/29 03:22:44 executing program 2: r0 = socket$inet(0x2, 0x80005, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/05/29 03:22:44 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) getsockname(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x80) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x523440, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) ioctl$sock_ifreq(r1, 0x89eb, &(0x7f0000000200)={'rose0\x00', @ifru_names='sit0\x00'}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0xce1, &(0x7f0000000280)=0x2) ioctl$sock_ifreq(r0, 0x8948, &(0x7f00000002c0)={'bridge_slave_1\x00', @ifru_names='team_slave_0\x00'}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000300)=0xfffffffffffffff9) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000380)={{0x3f, 0x6, 0xfffffffffffffff7, 0xf104, "15a5b8d971224e670d5b5defbea847bb1a47c650ac7ac99554d58f01bb2569f1b9075e67c590278b71be87f2", 0x3ff}, 0x1, [0x100000001, 0x8, 0x9, 0x80000000, 0x2, 0xffff, 0x6, 0x1, 0x6, 0x9, 0x3, 0xfffffffffffffe01, 0xeb8, 0x0, 0x80, 0x1, 0x4, 0x1000, 0x100000001, 0x9, 0x7, 0x7, 0x46, 0xff, 0x100000001, 0x4, 0x0, 0xb8d3, 0x4, 0x100000001, 0x46, 0x1, 0x6, 0xf6, 0x0, 0x40, 0x3, 0x7, 0x800, 0xdbb, 0x7, 0x8, 0x6, 0x1, 0x3, 0x800, 0x9, 0xfffffffffffffffd, 0x3, 0x7, 0x100000001, 0xffffffffffffff80, 0xfffffffffffffbff, 0x8524, 0xcc, 0x4, 0xfb41, 0x8000, 0x7fffffff, 0x9, 0x8, 0x7, 0x2, 0x4, 0x8, 0x7, 0x8, 0x6, 0x8001, 0x2, 0x19de, 0x1, 0x101, 0x200, 0x6, 0x1, 0x5, 0x8001, 0x8, 0x2, 0x6, 0x1f, 0x8, 0x9, 0xffffffffffff7eab, 0xffffffffffffffff, 0x2, 0x16, 0x4, 0x0, 0x2, 0x10001, 0x7f, 0x0, 0x9, 0xff, 0x5, 0x734, 0xe5, 0x6, 0x5, 0x3, 0x0, 0x3, 0x4bcb, 0x7f, 0x7ff, 0x9, 0x9, 0x9, 0x5, 0x1f, 0x9, 0x7, 0x10000, 0x10001, 0x2, 0x8, 0x9, 0x4, 0x9, 0x6, 0x80, 0x1f, 0x1, 0x2000000000000, 0x7fffffff, 0x80000001]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000880)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x7, 0xfffffffffffff001, 0x200, 0x0, 0x3, 0xb3, 0x8000, 0x80000000, r3}, 0x20) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0xb8, r5, 0x400, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xae}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x26}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x7}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x81) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000b00)=0x8, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000b40)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000b80)={r6, 0x80000, r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000c00)={r3, 0x20, &(0x7f0000000bc0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000c80)={0xb26, 0x8, 0x3, 0x2, r4}, &(0x7f0000000cc0)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000d00)={0x4, @tick=0x1, 0x1, {0x3f, 0x5bf0}, 0x8000, 0x1, 0xa5}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000d80)=0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000dc0), &(0x7f0000000e00)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000e40)={r2, 0xca4a}, &(0x7f0000000e80)=0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000ec0)=""/4096) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001f00)={0x2, &(0x7f0000001ec0)=[{}, {}]}) r7 = getpgrp(0x0) perf_event_open(&(0x7f0000001f40)={0x5, 0x70, 0xfffffffffffffff8, 0x5, 0xd7a8, 0x9, 0x0, 0x3, 0x8201, 0x6, 0x80, 0x401, 0x2, 0x3ff, 0x3ff, 0x100000000, 0x2, 0x11, 0x8, 0x0, 0xffffffffffffffd2, 0x8000, 0x5, 0x1000, 0x6, 0x1, 0x80, 0xb049, 0x4, 0x8001, 0x7f, 0x1, 0x5, 0x8, 0x5, 0x4, 0x7fffffff, 0x4, 0x0, 0x3ff, 0x2, @perf_config_ext={0x45f5, 0x1000}, 0x800, 0x60914e59, 0x4, 0x0, 0xfffffffffffffff7, 0x1, 0x1ff}, r7, 0x6, r1, 0x1) 2018/05/29 03:22:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x9}, 0x1c) 2018/05/29 03:22:44 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:44 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0xed91}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @rand_addr=0x400}}}, 0x84) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000240)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000040)={[{0x3, 0x5, 0x6, 0x7, 0x6, 0x2, 0x0, 0x6, 0x1, 0x0, 0x1, 0x5, 0x9}, {0x4, 0x3, 0x6, 0x8, 0x3ff, 0xff, 0x5, 0x0, 0x3, 0xa18, 0x4, 0x2226, 0x5}, {0x80000001, 0x2, 0x1ff, 0x316dc230, 0x1000, 0x40, 0x8000, 0x8, 0x5, 0x1, 0x7ff, 0xffffffffffffffff, 0x7656}], 0x9}) 2018/05/29 03:22:44 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x20402) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/174) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1ff, 0xfffffffffffffc01, 0x7, 0xffffffff00000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x4688}, &(0x7f00000002c0)=0xc) epoll_create(0x9) 2018/05/29 03:22:44 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbec1) 2018/05/29 03:22:44 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x400000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x401, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="b67a466e996e31b6", 0x8, 0x3}, {&(0x7f0000000180)="f295a11a8e178d3dbb1466f0fc04264e7e24b796059dedc0a83776c8d2cbf1785ebb4d191b4a778139ee542e9984d3120d3166417a0132b24a5466348d41dd6f0058d1b53d841538b62c8c3b7c6283ff695fd70c5c81dcb08499792e95d0a12bfea86da9213c9d40e79c097649348ca0233f70fdbf6368cb1866737d40d9e7dfabb16618e061c12c526cb7d4fdaee6993e8c09a53a01d2ad5b036fc32c0d74c4ed306e819c692b7cfaf07086b2b8719d241a4a15d9c58d11f5e0e6b61831dc4ccd74f9fc652f66", 0xc7, 0x67a6}], 0xc0010, &(0x7f0000000280)={[{@fmask={'fmask', 0x3d}, 0x2c}, {@nls={'nls', 0x3d, 'cp775'}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x2d, 0x34, 0x78, 0x0, 0x78]}, 0x2c}]}) syz_emit_ethernet(0x3e, &(0x7f0000000340)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xd, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x5c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000300)) 2018/05/29 03:22:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523c0012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11630a534499ddc3f584bfd6ce8f743ead604eee55c9c913961046bd9e4ba73682600db51d75306833a598"], 0x0, 0x0, &(0x7f0000002000)}) r3 = mmap$binder(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000240)}) r4 = dup3(r1, r0, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000003c0)={0x4, 0x0, [{0x3001, 0x0, &(0x7f00000000c0)}, {0x17000, 0x4a, &(0x7f0000000100)=""/74}, {0x6000, 0x9e, &(0x7f0000000300)=""/158}, {0x0, 0x18, &(0x7f0000000180)=""/24}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffffffff7b06}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r5, 0x8, 0xfff, 0xd7c}, &(0x7f0000000480)=0x10) 2018/05/29 03:22:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012df66fa80f0561d6ed6eb59938389f0286874d5d63b0455b477055f5cb835e6fed4ab7d183f04208b7f29aa27fbd0cb76416b25f660d753c") syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60b7e72000083a00fe80000000000100000000000000a8287d293482c2e9ee4c00aafe8000000000000000000000000000aa8000907800000000cc6fa662401fdd4d28dd4b7bc402655e7850138e8353a7b40055880ffdfc2694d92343a8a223f11ce13691878acbec360ed6785d41a8be9b5701d70163319f3eaa2394dbc1f9203c54231e45cbe13d3502c620cf56818a7a3d969e36bd5e6831e2441a2db36a38a5393af4a0accaf0f2bd09e5f218ffbe9de91474c08ba526a719b1949102f3a0b3285bc6be6107773259f289f4a5a3807775738e142ea37d54a5af0ce646a78efce505fd600d407cac51fe43c2e6ebc9191bad932182a093e495c33b09cbe03c8dfafe0b1833b3b9f565717a0ac3e05df4229e61e2d152336067b5d8178a11279409915755705e6094e22a1912822f19b06ef681f5477db0b8973fd20bca8ba6e4e39ad943f1e09f04b12468c0af609448a375617fc2c0dfc052ca8169c9e4586d362103130a9664399b850b4b12273cb30a90b8da"], &(0x7f0000000180)) 2018/05/29 03:22:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x7}, 0x1c) [ 148.321431] binder: 10775:10780 unknown command 1393189649 [ 148.355163] binder: 10775:10780 ioctl c0306201 20007000 returned -22 [ 148.390873] binder: 10775:10780 BC_FREE_BUFFER u0000000020004000 no match [ 148.401756] binder: 10775:10780 ioctl 4008af03 200003c0 returned -22 [ 148.423547] binder_alloc: binder_alloc_mmap_handler: 10775 20001000-20004000 already mapped failed -16 2018/05/29 03:22:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1c) 2018/05/29 03:22:44 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbee1) 2018/05/29 03:22:44 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001780)=""/97, &(0x7f0000000000)=0x61) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) 2018/05/29 03:22:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) sendmsg$alg(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000240)="ae5dce44b114335b4459cc527dbbb503e3da3a30a85638ac33935db92e46d50c8af7a7fcc393a97b085e4248344e66783aba7a2466dd6c92aacafb4c142af4e6ecee3989110dcdeb1e71ee0e70976183749fc7b247be76736765af56701f42b63d3bc9ddad2f5aa2004ceae72f1cd12b63dece731ea48405ce45ce50d0af3db34d669a05c30a9e1d9ed83ffd6006840b3b90767157237325", 0x98}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="87b1146b56a6561b07ad555d85d1c77d71c4a9881686cfcfcadb4b43389f38ba31248e2abf40d7e961715d8e4e6b693213087d2d5c3a9f104b38f2b8a4c1b1855d798b6c69097295a106afb9e4010ffc221ae546210155121c0b0c45a96b8e21a918b4dbfafe6033051f4cbf094ce668ec06f24095313255d92f17e0433ce3b7392008b496e840f6f9c88dc269d8668e289e629db1600462da684d0a15452566d5e3729b4509b008a9e23ff94ef863e12e676cc1185a", 0xb6}, {&(0x7f0000000500)="bcf896b82fd08e5ac52c32a98a419fc3cae310bf2f0caf12000020b417d34596cc19dd80824f85db833417e19a5acc7e", 0x30}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="1bde2732f7281fd122263637e2df3912c116a40aa669c2fd569628ad31871d89bc39dd", 0x23}, {&(0x7f0000001580)="919cdd1b05ffcde7494722822cd64b57e3f9138cff6b6eb0049027a342d06fa064d24e0935a3a1e738e0a2037d5157860202c6f9ce72c5d2e72ec2221be0", 0x3e}, {&(0x7f00000015c0)="e6d3b08bc52b2005505fc85245ce73f6fed3471979b309015e826a28d251604bbe95166fd54d8e5d5a093ea9fed12d106a1fba07e1d31be3e6a8c523baba270b7edf8703211afe914d491addb0462745992cb10beeb6c0f5be357b2a5cf2a88fdd16df98123b26d0574e69ab124c8d761eb8f0709d6491a586e29f55ad84ce4d872b5145465aff265edf4dc1e893353187f770ca3a7c83bdbbcd0fa44edf1040835731123c3fc2cab848b46540b7a3e8c17c85941740aba3bcb0626abc2e", 0xbe}, {&(0x7f0000001680)="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0x1000}], 0x9, &(0x7f0000002740)=[@op={0x18, 0x117, 0x3}], 0x18, 0x10}, 0x4000000) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={'nouuid,', {[{@biosize={'biosize', 0x3d, [0x34]}, 0x2c}]}}) socketpair(0x9, 0xa, 0x783, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/29 03:22:44 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/237, 0xed}], 0x1) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000000)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x3f, 0x3, 0x9, 0x100000000, 0x3f}) 2018/05/29 03:22:44 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000000005, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:44 executing program 4: r0 = socket$inet6(0xa, 0x10000000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1000000003, 0x0, 0x4}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000013ffff86dd60d8652b00140600ff0700000000000000000000008000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 148.443928] binder: BINDER_SET_CONTEXT_MGR already set [ 148.453190] binder: 10775:10800 ioctl c0306201 20007000 returned -14 [ 148.456402] binder: 10775:10780 ioctl 40046207 0 returned -16 [ 148.466250] binder: 10775:10804 BC_FREE_BUFFER u0000000020004000 no match [ 148.474512] binder: 10775:10800 ioctl 4008af03 200003c0 returned -22 2018/05/29 03:22:44 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = dup2(r0, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x201, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffff7, 0x8200, 0xffffffff, 0x8001, r4}, 0x10) r5 = getpgid(0x0) sched_setscheduler(r5, 0x6, &(0x7f0000000000)=0x5) r6 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x20000) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @remote}, &(0x7f0000000240)=0xc) sendmsg$can_bcm(r6, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r7}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x0, 0x0, 0x5, {0x0, 0x2710}, {0x77359400}, {0x1, 0xb7, 0x80000000, 0x3}, 0x1, @canfd={{0x1, 0x0, 0x4, 0x7}, 0x3a, 0x2, 0x0, 0x0, "8140408f554ae5c29070707bd988b58112cb174d8c276fca23df458810af1ec880fa28a2b9c0d0061d9c9cac7cca77c469a5ffea278767f3251884876329bcb9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000040)=r6, 0x4) 2018/05/29 03:22:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000140)="c4c13deba603000000660f388044394bb8741d18b50f23d80f21f835800000300f23f8b9800000c00f3235004000000f303e672e660f388208c744240003000000c7442402ce6d4d77c7442406000000000f011c240f0fca8a360f01c9f4c4c129d47936", 0x64}], 0xaaaaaaaaaaaad6c, 0x0, &(0x7f00000001c0), 0x1d1) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="05"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f00000001c0)=""/134, &(0x7f00000000c0)=0x86) 2018/05/29 03:22:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x5, 0x1, 0xde0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x200, 0x7, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x5}, 0x8) close(r0) 2018/05/29 03:22:45 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x8000000000027f0, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/05/29 03:22:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x4}, 0x1c) [ 148.613803] XFS (loop1): invalid log iosize: 2 [not 12-30] 2018/05/29 03:22:45 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x5, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x8000}, &(0x7f0000000440)=0x90) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r2, r5, &(0x7f00007ed000), 0xffa) 2018/05/29 03:22:45 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe13) [ 148.767499] XFS (loop1): invalid log iosize: 2 [not 12-30] 2018/05/29 03:22:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0108ffffec5e00000000010000000800040002000000"], 0x1c}, 0x1}, 0x0) 2018/05/29 03:22:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x8}, 0x1c) 2018/05/29 03:22:45 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000000008, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) [ 148.948374] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/05/29 03:22:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$kcm(0x29, 0xca2ccd300f9bd96c, 0x0) sendmmsg$alg(r1, &(0x7f0000004900)=[{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000002280)="d946f56c00aa888d236ff571175d375a90f63af9aa971a6cd448ea033ae69bec0fdaa1ea43c14c6cf28da529bdbc7f62", 0x30}], 0x1}], 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="510000005fc3c7aba89a7aada72051681aad5b835365cf7e5ee7bf1d85f6f486692fbe3b325b380e2e1d33a75496f01fbf14240ecfd347308b28605a2e21ccf1a4fc79ea7e90ec392a0319555efee47200000000007acf27d93ff111404043c0a46e0874613eadd68c3a637ecf0c1d3032da6b94d715f700bf82d37ebfef2aebdaabb454366d9ddf116747c27aaec49186d440c9160aa997679be038a8e565262209ffa79cdef00cec5471603b77abb9fee3ea8e4ccfaa34ad954323"], &(0x7f00000000c0)=0x59) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x10000}, 0x8) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/81, 0x51}], 0x1}, 0x0) 2018/05/29 03:22:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1c, 0x4) socketpair(0x19, 0x800, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x400, 0x1, 0x3ff, 0xff, 0x1}, 0xc) 2018/05/29 03:22:45 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe26) 2018/05/29 03:22:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0xa}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) sysfs$1(0x1, &(0x7f0000000000)='GPL\x00') 2018/05/29 03:22:45 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe88) 2018/05/29 03:22:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x2b}, 0x1c) 2018/05/29 03:22:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/29 03:22:45 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="6367726f757032004417594cad736e48ef9b2b5897daa379e2c8bfce7d283da1212aa8d9ac7093681a6819bdeb807627cd1f27b1a7d7fcc80833c215689a750d2a0bedd5744e6cb28a9ed6829a4872fd698cbae5d80a0b67b93e98c19f97493cc2c99f64d7910a", 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000540)}], 0x24000, &(0x7f0000000400)=ANY=[@ANYBLOB="0047f3e8f233449b1c72fff80edfd361ce99f7d68817fa48d9027c62daec4a64f6a8f4df252d4f512f03dde2ccfc5d951a1af7309acc92b92fb30bbc8122ca94dfd582014f596d5e6e2f750f7264fe489ecd51cd684a7271c084dbaff0464c3a1a02bc1b0b59c306775c415995c3a1c5c6712c1a37dd4cee81c236c98bdc277c0701f74c96"]) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/29 03:22:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x3}, 0x1c) 2018/05/29 03:22:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') read(r0, &(0x7f0000000340)=""/230, 0xe6) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x26, 0x4) 2018/05/29 03:22:45 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbee1) 2018/05/29 03:22:45 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbed1) 2018/05/29 03:22:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x9, 0x6, 0x5}, {0x6, 0x80000001, 0x8, 0xf0}, {0x1, 0xc3a, 0xa61a, 0x6}]}, 0x10) r1 = socket(0x40000000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000)="76e927ce", 0x4) 2018/05/29 03:22:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'rose0\x00', @ifru_map={0x2}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000003c0)='lo\x00') r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0xeb, [], 0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/235}, &(0x7f0000000380)=0x78) 2018/05/29 03:22:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r1, 0xfff, 0x12000000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x100) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00000003c0)=""/84) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80000) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)=0x81) [ 149.429309] Trying to set illegal importance in message [ 149.484839] Trying to set illegal importance in message 2018/05/29 03:22:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) clock_gettime(0x2, &(0x7f0000000040)={0x0}) r2 = dup2(r0, r0) recvfrom$ax25(r2, &(0x7f0000000080)=""/26, 0x1a, 0x1, &(0x7f00000000c0)={0x3, {"c3e28ac137675e"}, 0x6}, 0x10) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x15) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x801) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) read(r4, &(0x7f0000000000)=""/19, 0x13) 2018/05/29 03:22:45 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x80000000000271a, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbefd) 2018/05/29 03:22:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635002000000f303e0f130366b9720900000f32f20f2c45f00fa4a710008036660f383ae2d9f40f01df0f238b36f2660f30", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="010000531e3fdc41c67ecb2e0000d57ed39900466e2971fe009d1e00fb034d584b0000000001c2b2720e40e6177573ce51d42a7ff64b5a0fed5b086577a4603f11b8e064713a21eaee062c58380ad08345913321c9e4cf406ce5759d288945777477babf09f67f03b68e91abd347fdbb98b55fd479ca6cc2214b0a12f94e4feb707c00fb71be5583559a5d4b77993bc4f1c8bbc89da8d4059cd28f2e1eab436552a700c2f9aceb00669cfe3996f3ffbf24a70432b3f95b95cdd534df5589e2c02a4111da464f7258203aeed28625a180bcec0c8ad27f1ebada48154dfcfd30551c734f3d33df7d123116eb3ee9b4df568789d3a7e909c1560000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000100)={0x4, 0xcece}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000000c0)={0x9, 0x3, 0x4, 0x0, 0x29, 0x7ff, 0x8, 0x0, 0x9, 0x5, 0x400, 0x4e16d584, 0x0, 0x7, 0x1, 0x4, 0x6, 0x9, 0x2dcf5de1}) 2018/05/29 03:22:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xfffffffd}, 0x1c) [ 149.734576] BUG: unable to handle kernel paging request at 0000000000005688 [ 149.741828] PGD 1c5f56067 P4D 1c5f56067 PUD 1c1973067 PMD 0 [ 149.747645] Oops: 0002 [#1] SMP KASAN [ 149.751442] Dumping ftrace buffer: [ 149.754970] (ftrace buffer empty) [ 149.758673] Modules linked in: [ 149.761869] CPU: 0 PID: 10963 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #72 [ 149.769131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.778492] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 149.783157] RSP: 0018:ffff8801b38e7398 EFLAGS: 00010002 [ 149.788513] ================================================================== [ 149.795879] BUG: KASAN: stack-out-of-bounds in __show_regs.cold.7+0x4e/0x54a [ 149.803059] Read of size 8 at addr ffff8801b38e7310 by task syz-executor4/10963 [ 149.810495] [ 149.812126] CPU: 0 PID: 10963 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #72 [ 149.819394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.828745] Call Trace: [ 149.831345] dump_stack+0x1b9/0x294 [ 149.834978] ? dump_stack_print_info.cold.2+0x52/0x52 [ 149.840174] ? printk+0x9e/0xba [ 149.843459] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 149.848214] ? kasan_check_write+0x14/0x20 [ 149.852435] print_address_description+0x6c/0x20b [ 149.857260] ? __show_regs.cold.7+0x4e/0x54a [ 149.861651] kasan_report.cold.7+0x242/0x2fe [ 149.866048] __asan_report_load8_noabort+0x14/0x20 [ 149.870959] __show_regs.cold.7+0x4e/0x54a [ 149.875187] ? dump_stack_print_info.cold.2+0x43/0x52 [ 149.880364] show_regs+0x2b/0x40 [ 149.883711] __die+0x90/0xc4 [ 149.886715] no_context+0x3ab/0x960 [ 149.890320] ? kvm_mmu_notifier_release+0x59/0x90 [ 149.895141] ? kvm_dying_cpu+0x50/0x50 [ 149.899021] ? pgtable_bad+0x130/0x130 [ 149.902902] ? __mmu_notifier_invalidate_range_end+0x380/0x380 [ 149.908855] __bad_area_nosemaphore+0x2d3/0x370 [ 149.913509] bad_area_nosemaphore+0x33/0x40 [ 149.917817] __do_page_fault+0x1d3/0xe40 [ 149.921860] ? __khugepaged_exit+0x421/0x680 [ 149.926249] ? mm_fault_error+0x380/0x380 [ 149.930390] ? exit_mmap+0xa4/0x5a0 [ 149.933999] ? __ia32_sys_munmap+0x80/0x80 [ 149.938220] ? __khugepaged_exit+0x449/0x680 [ 149.942617] do_page_fault+0xee/0x8a7 [ 149.946405] ? vmalloc_sync_all+0x30/0x30 [ 149.950536] ? rcu_note_context_switch+0x710/0x710 [ 149.955554] ? __might_sleep+0x95/0x190 [ 149.959516] ? mmput+0x251/0x610 [ 149.962864] ? lock_downgrade+0x851/0x8e0 [ 149.966991] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.971821] page_fault+0x1e/0x30 [ 149.975256] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 149.979897] RSP: 0018:ffff8801b38e7398 EFLAGS: 00010002 [ 149.985242] RAX: dffffc0000000000 RBX: 1ffff1003671cd29 RCX: 0000000000000000 [ 149.992490] RDX: 1ffff100386b7c00 RSI: ffffffff8110983b RDI: 0000000000000007 [ 149.999743] RBP: ffff8801b38e6a10 R08: ffff88017f730400 R09: ffffed003b5c46d2 [ 150.006991] R10: ffffed003b5c46d2 R11: ffff8801dae23693 R12: 1ffff1003671cd2d [ 150.014245] R13: ffff8801c35be000 R14: ffff8801b38e69e8 R15: 0000000000000000 [ 150.021860] ? pte_list_remove+0x14b/0x420 [ 150.026074] WARNING: kernel stack regs at 000000002ca53214 in syz-executor4:10963 has bad 'bp' value 00000000765c6e2e [ 150.026079] unwind stack type:1 next_sp: (null) mask:0x2 graph_idx:0 [ 150.026087] 0000000021e9f9fa: ffff8801b38e6d18 (0xffff8801b38e6d18) [ 150.026097] 00000000a04d469c: ffffffff8129e9d1 (show_trace_log_lvl+0x1dd/0x25c) [ 150.026105] 000000006a1f399d: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 150.026110] 00000000c1076e6b: ffff8801b38e7368 (0xffff8801b38e7368) [ 150.026114] 0000000047f098b2: 0000000000000002 (0x2) [ 150.026118] 00000000e16a3000: 0000000000000001 (0x1) [ 150.026123] 0000000039390f65: ffff8801b38e0000 (0xffff8801b38e0000) [ 150.026128] 00000000dee01d73: ffff8801b38e8000 (0xffff8801b38e8000) [ 150.026130] 000000007f8c0864: 0000000000000000 ... [ 150.026134] 0000000009f435bf: 0000000000000001 (0x1) [ 150.026139] 0000000018be3756: ffff8801b38e0000 (0xffff8801b38e0000) [ 150.026144] 000000001e93bbb4: ffff8801b38e8000 (0xffff8801b38e8000) [ 150.026147] 00000000ead208f6: 0000000000000000 ... [ 150.026151] 0000000005517840: 0000000000000002 (0x2) [ 150.026156] 000000009dc4d928: ffff88017f730400 (0xffff88017f730400) [ 150.026160] 00000000a8f59a63: 0000010100000000 (0x10100000000) [ 150.026163] 000000008a614fbb: 0000000000000000 ... [ 150.026168] 000000008736db68: ffff8801b38e6c50 (0xffff8801b38e6c50) [ 150.026175] 0000000085b85085: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 150.026180] 000000009aa78db6: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026184] 00000000aefd62aa: 0000000000000093 (0x93) [ 150.026187] 000000004916f485: 0000000000000000 ... [ 150.026196] 000000005a154c67: ffffffff88d18d60 (pv_cpu_ops+0x120/0x120) [ 150.026201] 000000008709fab0: 00000000ffffffff (0xffffffff) [ 150.026206] 00000000be4bb0e8: ffff8801b38e6d28 (0xffff8801b38e6d28) [ 150.026212] 00000000b238d170: ffffffff8129ea88 (show_stack+0x38/0x3a) [ 150.026217] 00000000df821bea: ffff8801b38e6dd8 (0xffff8801b38e6dd8) [ 150.026228] 00000000f06932ad: ffffffff876824d5 (dump_stack+0x1b9/0x294) [ 150.026233] 00000000024c7702: fffffbfff11a31ac (0xfffffbfff11a31ac) [ 150.026238] 00000000b54bd7ce: dffffc0000000000 (0xdffffc0000000000) [ 150.026242] 000000005c6ee7be: 1ffff1003671cdaa (0x1ffff1003671cdaa) [ 150.026247] 0000000004ddf855: 0000000041b58ab3 (0x41b58ab3) [ 150.026256] 000000008f240c1d: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 150.026265] 00000000f635707f: ffffffff8768231c (dump_stack_print_info.cold.2+0x52/0x52) [ 150.026275] 00000000e560e2cb: ffffffff8160f782 (printk+0x9e/0xba) [ 150.026279] 000000005e10c38f: 0000000041b58ab3 (0x41b58ab3) [ 150.026286] 000000009bec4547: ffffffff889bb5fa (K512_4+0x127a/0x11bdbc) [ 150.026294] 000000007ddbb931: ffffffff8160f6e4 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 150.026303] 00000000264683ad: ffffffff88e23780 (kmem_cache_boot+0x320/0x320) [ 150.026308] 0000000069fcc587: ffffffff00000008 (0xffffffff00000008) [ 150.026312] 0000000052f5c4fd: ffff8801b38e6e20 (0xffff8801b38e6e20) [ 150.026317] 00000000706e4fb1: ffff8801b38e6dd0 (0xffff8801b38e6dd0) [ 150.026328] 000000007053da8a: ffffffff81b5a164 (kasan_check_write+0x14/0x20) [ 150.026333] 00000000d4d1dac6: ffffea0006ce39c0 (0xffffea0006ce39c0) [ 150.026335] 00000000aed521cd: 0000000000000000 ... [ 150.026340] 000000005c6719d2: ffff8801b38e7310 (0xffff8801b38e7310) [ 150.026344] 000000005a63fa32: 0000000000000008 (0x8) [ 150.026349] 00000000215fc976: ffff8801b38e7310 (0xffff8801b38e7310) [ 150.026354] 00000000b30613ed: ffff8801b38e6e10 (0xffff8801b38e6e10) [ 150.026361] 00000000917c361c: ffffffff81b5b451 (print_address_description+0x6c/0x20b) [ 150.026366] 00000000fec096eb: ffff8801b38e7310 (0xffff8801b38e7310) [ 150.026369] 0000000029b7ad34: 0000000000000000 ... [ 150.026378] 00000000b7fde64d: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) [ 150.026383] 00000000b5a92b78: 0000000000000008 (0x8) [ 150.026387] 00000000a2066159: ffff8801b38e7310 (0xffff8801b38e7310) [ 150.026392] 0000000086b41697: ffff8801b38e6e50 (0xffff8801b38e6e50) [ 150.026399] 000000006a092abe: ffffffff81b5b832 (kasan_report.cold.7+0x242/0x2fe) [ 150.026403] 00000000976f42cd: 0000000000000086 (0x86) [ 150.026408] 00000000492dde95: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026412] 00000000b83c0739: 0000000000000001 (0x1) [ 150.026414] 000000004446a848: 0000000000000000 ... [ 150.026419] 00000000bb70b37d: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026424] 000000001b196689: ffff8801b38e6e60 (0xffff8801b38e6e60) [ 150.026432] 000000005a528c9e: ffffffff81b5b134 (__asan_report_load8_noabort+0x14/0x20) [ 150.026437] 00000000ad7c9e57: ffff8801b38e6ec8 (0xffff8801b38e6ec8) [ 150.026445] 000000004d427fcd: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) [ 150.026450] 00000000b22a8697: ffff8801b38e6eb0 (0xffff8801b38e6eb0) [ 150.026458] 00000000b2de2ea4: ffffffff8768230d (dump_stack_print_info.cold.2+0x43/0x52) [ 150.026463] 0000000017995603: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026471] 0000000089cd59e6: ffffffff889b2919 (regoff.33625+0x368779/0x36e380) [ 150.026479] 00000000c86121e0: ffffffff87c79800 (__func__.46292+0x680/0x940) [ 150.026483] 00000000524be82e: 0000000000000002 (0x2) [ 150.026488] 000000005b4b9cc2: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026495] 00000000b570708e: ffffffff87c79800 (__func__.46292+0x680/0x940) [ 150.026499] 00000000eeb7984d: 0000000000000002 (0x2) [ 150.026501] 000000002a046280: 0000000000000000 ... [ 150.026506] 00000000c9439197: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026511] 0000000040cca688: ffff8801b38e6f00 (0xffff8801b38e6f00) [ 150.026518] 00000000c7c6cc79: ffffffff8129e71b (show_regs+0x2b/0x40) [ 150.026523] 0000000028d0ffbf: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026527] 0000000082a8db22: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026534] 000000009f34600f: ffffffff87c79800 (__func__.46292+0x680/0x940) [ 150.026538] 00000000eeea4527: 0000000000000002 (0x2) [ 150.026541] 00000000f85d8353: 0000000000000000 ... [ 150.026546] 00000000785ab875: ffff8801b38e6f28 (0xffff8801b38e6f28) [ 150.026552] 0000000035d2682b: ffffffff8129ec5c (__die+0x90/0xc4) [ 150.026557] 000000001977a0f8: 1ffff1003671cdee (0x1ffff1003671cdee) [ 150.026561] 000000003521a5df: 0000000057ac6e9d (0x57ac6e9d) [ 150.026566] 00000000bcb4b81d: ffff88017f730400 (0xffff88017f730400) [ 150.026571] 00000000b1438fe8: ffff8801b38e6ff8 (0xffff8801b38e6ff8) [ 150.026579] 000000008673336f: ffffffff8135423b (no_context+0x3ab/0x960) [ 150.026590] 0000000068cc23e9: ffffffff81071959 (kvm_mmu_notifier_release+0x59/0x90) [ 150.026597] 00000000f7e9a9f4: ffffffff81071900 (kvm_dying_cpu+0x50/0x50) [ 150.026601] 0000000015293355: 0000000000000086 (0x86) [ 150.026606] 0000000094294cb9: dffffc0000000001 (0xdffffc0000000001) [ 150.026611] 0000000011be6ea5: ffffed000000000b (0xffffed000000000b) [ 150.026615] 000000009a3dd7c5: 0000000000005688 (0x5688) [ 150.026619] 0000000004eff785: 0000000000000002 (0x2) [ 150.026634] 0000000082663f5e: 0000000041b58ab3 (0x41b58ab3) [ 150.026648] 00000000cdcca102: ffffffff889b0969 (regoff.33625+0x3667c9/0x36e380) [ 150.026661] 0000000059bf9d04: ffffffff81353e90 (pgtable_bad+0x130/0x130) [ 150.026668] 0000000004ff111a: ffff8801b38e6f98 (0xffff8801b38e6f98) [ 150.026673] 000000001936fee9: 1ffff1003671cdf7 (0x1ffff1003671cdf7) [ 150.026677] 000000002f6325b1: 00000001b38e6fd0 (0x1b38e6fd0) [ 150.026682] 0000000073d03f7f: ffff8801b38e7018 (0xffff8801b38e7018) [ 150.026687] 000000001e2074d5: ffff8801afe23e68 (0xffff8801afe23e68) [ 150.026692] 00000000eec76c20: ffff8801afe23940 (0xffff8801afe23940) [ 150.026696] 000000006e4c3279: 0000000041b58ab3 (0x41b58ab3) [ 150.026704] 000000005dd7a7a3: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) [ 150.026712] 00000000ad93bf53: ffffffff81b3b650 (__mmu_notifier_invalidate_range_end+0x380/0x380) [ 150.026716] 00000000bd773027: 0000000000000002 (0x2) [ 150.026721] 000000004ca6b166: ffff88017f730400 (0xffff88017f730400) [ 150.026725] 00000000da8d2db3: 0000000000005688 (0x5688) [ 150.026730] 00000000901504ad: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026732] 00000000ba4c0757: 0000000000000000 ... [ 150.026737] 00000000f214de75: ffff8801b38e7058 (0xffff8801b38e7058) [ 150.026745] 000000002149f425: ffffffff81354ac3 (__bad_area_nosemaphore+0x2d3/0x370) [ 150.026749] 00000000688a4151: ffffffff00000001 (0xffffffff00000001) [ 150.026754] 000000003a41e957: 0000000041b58ab3 (0x41b58ab3) [ 150.026759] 0000000055531153: ffff88017fb32510 (0xffff88017fb32510) [ 150.026761] 00000000cf45b600: 0000000000000000 ... [ 150.026766] 00000000e4d512d1: 00000001dae23680 (0x1dae23680) [ 150.026770] 00000000ae865014: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026774] 000000007a06a950: 0000000000000002 (0x2) [ 150.026779] 00000000040eda23: 0000000000005688 (0x5688) [ 150.026781] 00000000525e12f3: 0000000000000000 ... [ 150.026786] 00000000655b10f9: 0000000000000002 (0x2) [ 150.026790] 00000000cb20652e: ffff8801b38e7088 (0xffff8801b38e7088) [ 150.026798] 00000000b0263f49: ffffffff81354b93 (bad_area_nosemaphore+0x33/0x40) [ 150.026802] 000000006a8d485f: 0000000000005688 (0x5688) [ 150.026807] 00000000349d966b: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026810] 00000000b26a56de: 0000000000000000 ... [ 150.026814] 000000000c817ee6: 0000000000000001 (0x1) [ 150.026819] 000000000e8c25e0: ffff8801b38e7170 (0xffff8801b38e7170) [ 150.026826] 00000000a7a190b3: ffffffff81355643 (__do_page_fault+0x1d3/0xe40) [ 150.026831] 00000000cd7345f7: ffff88017f730400 (0xffff88017f730400) [ 150.026840] 00000000300569fb: ffffffff88d8e520 (rcu_callback_map+0x40/0x40) [ 150.026849] 00000000256eacfc: ffffffff81ba58e1 (__khugepaged_exit+0x421/0x680) [ 150.026854] 00000000985a180c: ffff8801b38e7200 (0xffff8801b38e7200) [ 150.026859] 00000000822b660e: ffff880100000001 (0xffff880100000001) [ 150.026863] 00000000aab0c9b1: 0000000000000286 (0x286) [ 150.026867] 00000000d264fd2e: 1ffff1003671ce1d (0x1ffff1003671ce1d) [ 150.026872] 00000000f2d9736b: 00000000000000a8 (0xa8) [ 150.026874] 000000002f8c7d89: 0000000000000000 ... [ 150.026879] 000000006e3ccc6e: ffff88017f730400 (0xffff88017f730400) [ 150.026883] 000000001f4f6c3a: 0000000041b58ab3 (0x41b58ab3) [ 150.026891] 00000000aeebb385: ffffffff889b7583 (regoff.33625+0x36d3e3/0x36e380) [ 150.026898] 000000002dfe105b: ffffffff81355470 (mm_fault_error+0x380/0x380) [ 150.026903] 000000006c707d67: ffff8801b38e7228 (0xffff8801b38e7228) [ 150.026909] 000000001535dcbb: ffffffff81a9b774 (exit_mmap+0xa4/0x5a0) [ 150.026914] 000000001e7d5b9a: ffff8801bbb62080 (0xffff8801bbb62080) [ 150.026919] 000000000d398b07: 1ffff1003671ce24 (0x1ffff1003671ce24) [ 150.026923] 00000000a0b518e4: 0000000041b58ab3 (0x41b58ab3) [ 150.026930] 00000000fed0ac01: ffffffff889cdfa4 (K512_4+0x13c24/0x11bdbc) [ 150.026936] 0000000003e34287: ffffffff81a9b6d0 (__ia32_sys_munmap+0x80/0x80) [ 150.026944] 0000000024b94c0b: ffffffff81ba5909 (__khugepaged_exit+0x449/0x680) [ 150.026948] 00000000ca0e8877: ffff8801b38e7228 (0xffff8801b38e7228) [ 150.026953] 000000008e0b10e0: 1ffff1003671ce32 (0x1ffff1003671ce32) [ 150.026958] 00000000632d9850: ffff8801b38e72e8 (0xffff8801b38e72e8) [ 150.026962] 0000000035c937cb: 0000000000000002 (0x2) [ 150.026966] 000000001cee2b1f: 0000000000005688 (0x5688) [ 150.026971] 00000000b530b928: ffff8801b38e72b0 (0xffff8801b38e72b0) [ 150.026976] 00000000a213fd04: ffff8801b38e72d8 (0xffff8801b38e72d8) [ 150.026983] 0000000082a4b805: ffffffff813563ce (do_page_fault+0xee/0x8a7) [ 150.026985] 000000009028e6e9: 0000000000000000 ... [ 150.026990] 000000009b7657f8: ffff8801b38e7198 (0xffff8801b38e7198) [ 150.026994] 0000000010e95c39: 0000000041b58ab3 (0x41b58ab3) [ 150.027003] 000000001bf1f144: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) [ 150.027016] 00000000354a458a: ffffffff813562e0 (vmalloc_sync_all+0x30/0x30) [ 150.027031] 000000003942111c: ffffffff81650730 (rcu_note_context_switch+0x710/0x710) [ 150.027036] 00000000b54fee51: 1ffff1003671ce42 (0x1ffff1003671ce42) [ 150.027041] 00000000d87b3eb2: ffff8801b38e7200 (0xffff8801b38e7200) [ 150.027049] 0000000051c60072: ffffffff88e27440 (scan_sleep_millisecs_attr+0x60/0x60) [ 150.027054] 00000000d502103c: ffff88017f730400 (0xffff88017f730400) [ 150.027061] 00000000a308ced9: ffffffff87c88b80 (reg2hex+0x3a0/0xf80) [ 150.027066] 0000000027e6c44c: 00000000000003d3 (0x3d3) [ 150.027068] 000000003290fd75: 0000000000000000 ... [ 150.027073] 000000008f7e72ee: ffff8801b38e7228 (0xffff8801b38e7228) [ 150.027081] 000000006f55ab5c: ffffffff81525705 (__might_sleep+0x95/0x190) [ 150.027086] 00000000f42eb255: 9ea0834c44bdfe00 (0x9ea0834c44bdfe00) [ 150.027091] 00000000d715c87b: ffff8801afe23940 (0xffff8801afe23940) [ 150.027095] 00000000c6aaf526: 1ffff1003671ce4a (0x1ffff1003671ce4a) [ 150.027100] 00000000a85af06c: ffff8801b38e7330 (0xffff8801b38e7330) [ 150.027105] 00000000cf8b9b39: ffff8801b38e72b0 (0xffff8801b38e72b0) [ 150.027110] 0000000074daf638: ffff8801afe23a68 (0xffff8801afe23a68) [ 150.027115] 00000000ca88601f: ffff8801b38e7358 (0xffff8801b38e7358) [ 150.027121] 00000000e4c6018a: ffffffff8144c021 (mmput+0x251/0x610) [ 150.027126] 00000000de046d39: 0000000041b58ab3 (0x41b58ab3) [ 150.027132] 00000000c81c01fe: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) [ 150.027139] 00000000d731d0d7: ffffffff815d1301 (lock_downgrade+0x851/0x8e0) [ 150.027144] 0000000077bc78df: 0000000041b58ab3 (0x41b58ab3) [ 150.027148] 000000001bc006e7: 0000000000000086 (0x86) [ 150.027152] 00000000effa7f91: 0000000000000001 (0x1) [ 150.027154] 000000002d088741: 0000000000000000 ... [ 150.027159] 0000000071ef3743: ffff8801b38e72d0 (0xffff8801b38e72d0) [ 150.027168] 0000000004cf0703: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 150.027170] 00000000e3c7197d: 0000000000000000 ... [ 150.027175] 00000000833e8dcc: 0000000087800a07 (0x87800a07) [ 150.027179] 00000000e2f3b411: 0000000000000001 (0x1) [ 150.027181] 00000000205dc7c4: 0000000000000000 ... [ 150.027186] 000000005199c97c: ffff8801b38e72e9 (0xffff8801b38e72e9) [ 150.027195] 0000000034efb9d0: ffffffff87800fce (page_fault+0x1e/0x30) [ 150.027197] 000000002ca53214: 0000000000000000 ... [ 150.027202] 00000000030c5c95: ffff8801b38e69e8 (0xffff8801b38e69e8) [ 150.027207] 00000000985a87ce: ffff8801c35be000 (0xffff8801c35be000) [ 150.027212] 00000000f44eec4d: 1ffff1003671cd2d (0x1ffff1003671cd2d) [ 150.027216] 000000006c258cc1: ffff8801b38e6a10 (0xffff8801b38e6a10) [ 150.027221] 0000000092403f56: 1ffff1003671cd29 (0x1ffff1003671cd29) [ 150.027226] 00000000dd9bd8bd: ffff8801dae23693 (0xffff8801dae23693) [ 150.027230] 00000000fbe8b1f1: ffffed003b5c46d2 (0xffffed003b5c46d2) [ 150.027235] 00000000817085aa: ffffed003b5c46d2 (0xffffed003b5c46d2) [ 150.027240] 00000000c77775ec: ffff88017f730400 (0xffff88017f730400) [ 150.027245] 00000000cc7156af: dffffc0000000000 (0xdffffc0000000000) [ 150.027247] 000000000c0066c2: 0000000000000000 ... [ 150.027252] 00000000627b99f6: 1ffff100386b7c00 (0x1ffff100386b7c00) [ 150.027259] 000000001282bc65: ffffffff8110983b (pte_list_remove+0x14b/0x420) [ 150.027264] 000000000a07dacc: 0000000000000007 (0x7) [ 150.027268] 00000000c6df9359: ffffffffffffffff (0xffffffffffffffff) [ 150.027275] 000000008ee674da: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 150.027279] 00000000c871fe42: 0000000000000010 (0x10) [ 150.027284] 000000005832b72d: 0000000000010002 (0x10002) [ 150.027288] 00000000016ee206: ffff8801b38e7398 (0xffff8801b38e7398) [ 150.027292] 000000001eb03c9e: 0000000000000018 (0x18) [ 150.027295] 000000001d5dfbe1: 0000000000000000 ... [ 150.027302] 00000000a2991f89: ffffffff8110975b (pte_list_remove+0x6b/0x420) [ 150.027307] 00000000305fab20: 1ffff10000000000 (0x1ffff10000000000) [ 150.027312] 00000000a93eb1e0: ffff88017f730ab8 (0xffff88017f730ab8) [ 150.027316] 00000000f2565677: 0000000000000201 (0x201) [ 150.027320] 00000000af243293: 0000000041b58ab3 (0x41b58ab3) [ 150.027326] 00000000a58205e5: ffffffff889bbcc0 (K512_4+0x1940/0x11bdbc) [ 150.027334] 00000000c044b709: ffffffff8146dc30 (mm_update_next_owner+0x980/0x980) [ 150.027342] 0000000094cb5a8c: ffffffff889a7b58 (regoff.33625+0x35d9b8/0x36e380) [ 150.027349] 000000000d590ad3: ffffffff815c8210 (print_usage_bug+0xc0/0xc0) [ 150.027353] 0000000051157e23: 0000000000000286 (0x286) [ 150.027358] 0000000058d9f37b: 0000000041b58ab3 (0x41b58ab3) [ 150.027365] 00000000595e417b: ffffffff889b6067 (regoff.33625+0x36bec7/0x36e380) [ 150.027373] 00000000acc9f9de: ffffffff81525350 (check_same_owner+0x320/0x320) [ 150.027381] 00000000aac0c111: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) [ 150.027386] 00000000e740da76: 0000000041b58ab3 (0x41b58ab3) [ 150.027393] 0000000083316e69: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 150.027398] 0000000049f61623: 0000000041b58ab3 (0x41b58ab3) [ 150.027405] 00000000a1711068: ffffffff889b1f80 (regoff.33625+0x367de0/0x36e380) [ 150.027413] 00000000607c2556: ffffffff81650730 (rcu_note_context_switch+0x710/0x710) [ 150.027420] 00000000c0854095: ffffffff815d1f7c (lock_acquire+0x1dc/0x520) [ 150.027423] 00000000a707a880: 0000000000000000 ... [ 150.027427] 00000000aabf3fd2: ffff8801b38e77f0 (0xffff8801b38e77f0) [ 150.027432] 00000000aa9a7924: ffff88017f730400 (0xffff88017f730400) [ 150.027441] 0000000072079c1d: ffffffff87cc73e0 (tk_debug_sleep_time_fops+0x2c0/0x940) [ 150.027445] 00000000fd1f2f9a: 0000000000000039 (0x39) [ 150.027448] 000000006ff92d0d: 0000000000000000 ... [ 150.027452] 000000002a9f7c0b: ffff8801b38e74a8 (0xffff8801b38e74a8) [ 150.027460] 00000000ced73da2: ffffffff81525705 (__might_sleep+0x95/0x190) [ 150.027465] 0000000097d9ee26: ffff8801b38e77d8 (0xffff8801b38e77d8) [ 150.027470] 000000001c2e0863: ffff8801b38e77d8 (0xffff8801b38e77d8) [ 150.027475] 00000000dd159736: ffff8801b38e7628 (0xffff8801b38e7628) [ 150.027479] 00000000bc1a7a9d: ffff8801b38e74e8 (0xffff8801b38e74e8) [ 150.027484] 00000000e0e44866: ffff8801b38e74a8 (0xffff8801b38e74a8) [ 150.027494] 00000000c4ca5e18: ffffffff81794386 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 150.027498] 0000000050a89495: 000000000000008e (0x8e) [ 150.027502] 000000000a3824de: ffff88017f730c5a (0xffff88017f730c5a) [ 150.027505] 0000000042b88dcb: 0000000000000000 ... [ 150.027509] 000000005721f8bb: 000000000000000c (0xc) [ 150.027514] 000000004744145e: ffff88017f730c24 (0xffff88017f730c24) [ 150.027519] 00000000ab8ec12c: ffff8801b38e7870 (0xffff8801b38e7870) [ 150.027526] 00000000c4638587: ffffffff815cb585 (__lock_acquire+0x7f5/0x5140) [ 150.027528] 000000000d82a9d6: 0000000000000000 ... [ 150.027533] 0000000037380d8f: ffffc90000000000 (0xffffc90000000000) [ 150.027538] 000000007349aa9b: ffffc90000c77d90 (0xffffc90000c77d90) [ 150.027543] 00000000fb9d6500: ffffc90000c77d98 (0xffffc90000c77d98) [ 150.027547] 000000007641537d: ffff8801b38e7510 (0xffff8801b38e7510) [ 150.027555] 00000000bbe7a50a: ffffffff81b5a164 (kasan_check_write+0x14/0x20) [ 150.027560] 00000000bc369e6d: ffff8801b38e7548 (0xffff8801b38e7548) [ 150.027567] 00000000ae50266d: ffffffff815e16d1 (do_raw_spin_lock+0xc1/0x200) [ 150.027572] 00000000596b70e9: ffffc90000c77d88 (0xffffc90000c77d88) [ 150.027575] 000000009b87ec7c: 0000000000000000 ... [ 150.027579] 00000000b2de0060: ffff8801b38e7540 (0xffff8801b38e7540) [ 150.027588] 00000000bc01e830: ffffffff81794386 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 150.027593] 000000000217dabb: ffff88017f730c50 (0xffff88017f730c50) [ 150.027597] 000000001a13e5f0: ffffffff00000000 (0xffffffff00000000) [ 150.027607] 000000000336ed5c: ffffffff8a2219c0 (chainhash_table+0x3a1c0/0x40020) [ 150.027611] 000000001a29dbd1: 00000000000020b0 (0x20b0) [ 150.027616] 0000000000ab94e4: ffff88017f730c58 (0xffff88017f730c58) [ 150.027621] 0000000001efa335: ffff88017f730c30 (0xffff88017f730c30) [ 150.027629] 00000000623aab87: ffff88017f730c38 (0xffff88017f730c38) [ 150.027634] 000000003bc26730: 1ffff1003671ceb0 (0x1ffff1003671ceb0) [ 150.027639] 0000000064a366e4: 0000000041b58ab3 (0x41b58ab3) [ 150.027645] 000000009a4b2f14: ffffffff889c0a58 (K512_4+0x66d8/0x11bdbc) [ 150.027653] 000000002c20c052: ffffffff815cad90 (debug_check_no_locks_freed+0x310/0x310) [ 150.027657] 0000000057ba2d81: 000000000000022c (0x22c) [ 150.027661] 0000000037171556: 0000000100000001 (0x100000001) [ 150.027666] 000000007ec16c91: ffff8801b38e77e0 (0xffff8801b38e77e0) [ 150.027671] 00000000c8defaaf: ffffed003671cf01 (0xffffed003671cf01) [ 150.027676] 00000000a1632844: ffff8801b38e7810 (0xffff8801b38e7810) [ 150.027680] 00000000b9955bbf: ffff8801b38e77d8 (0xffff8801b38e77d8) [ 150.027685] 000000005ddc9209: 0000000041b58ab3 (0x41b58ab3) [ 150.027691] 00000000f5b248ff: ffffffff889c4fdc (K512_4+0xac5c/0x11bdbc) [ 150.027694] 000000001c036898: 0000000000000000 ... [ 150.027698] 00000000bd2373d0: ffff8801b38e7628 (0xffff8801b38e7628) [ 150.027703] 0000000084c865d6: ffff8801b38e77f0 (0xffff8801b38e77f0) [ 150.027710] 000000000cb91eef: 0000000100000000 (0x100000000) [ 150.027719] 00000000f2cd71a3: ffff8801b38e7630 (0xffff8801b38e7630) [ 150.027734] 00000000a477e5c6: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) [ 150.027741] 00000000d73a7c54: 0000000000000002 (0x2) [ 150.027748] 00000000ebe8a7a4: ffff8801afe23940 (0xffff8801afe23940) [ 150.027753] 000000002e387482: ffff8801b38e7878 (0xffff8801b38e7878) [ 150.027760] 000000008a95036a: ffffffff89c2fa08 (lock_chains+0x50488/0x200020) [ 150.027769] 00000000022e9665: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 150.027774] 00000000bb0da970: ffff8801b38e7650 (0xffff8801b38e7650) [ 150.027782] 00000000603decac: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 150.027787] 000000005f392ebd: ffff8801b38e77d8 (0xffff8801b38e77d8) [ 150.027789] 00000000a0d9261e: 0000000000000000 ... [ 150.027794] 0000000057141252: ffff8801b38e78a0 (0xffff8801b38e78a0) [ 150.027801] 000000008159431c: ffffffff816c62d1 (futex_wait+0x5c1/0x9f0) [ 150.027809] 0000000038c13c86: ffffffff89be1ec8 (lock_chains+0x2948/0x200020) [ 150.027813] 000000004ce1df23: 1ffff1003671ced7 (0x1ffff1003671ced7) [ 150.027816] 0000000079f76fa0: 0000000000000000 ... [ 150.027821] 00000000f2f13886: ffff88017fb32b28 (0xffff88017fb32b28) [ 150.027825] 0000000097c4ad49: 00000000ffffffff (0xffffffff) [ 150.027829] 00000000003e5cf9: 000000000072bec8 (0x72bec8) [ 150.027834] 0000000060fc815c: ffff8801b38e76d8 (0xffff8801b38e76d8) [ 150.027839] 00000000c97dc4ea: ffff8801b38e7758 (0xffff8801b38e7758) [ 150.027843] 000000002ad43d54: 000000027f730400 (0x27f730400) [ 150.027847] 000000005e70b3ed: 0000000000000001 (0x1) [ 150.027850] 0000000074560bcd: 0000000000000000 ... [ 150.027854] 00000000d23a8a2d: 0000000041b58ab3 (0x41b58ab3) [ 150.027861] 00000000796039d0: ffffffff889c5238 (K512_4+0xaeb8/0x11bdbc) [ 150.027868] 0000000005122aec: ffffffff816c5d10 (futex_wait_setup+0x400/0x400) [ 150.027873] 00000000792418f1: ffffea0005d18020 (0xffffea0005d18020) [ 150.027877] 000000000e82d588: ffffc90000c77d80 (0xffffc90000c77d80) [ 150.027882] 0000000069661f0b: ffff8801b38e7718 (0xffff8801b38e7718) [ 150.027890] 000000004144f471: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) [ 150.027895] 00000000dba5280b: 0000000000000002 (0x2) [ 150.027899] 00000000ea1f105b: ffff8801afe23940 (0xffff8801afe23940) [ 150.027902] 00000000e85427c0: 0000000000000000 ... [ 150.027907] 000000005c4ba5ee: ffff8801b38e7718 (0xffff8801b38e7718) [ 150.027915] 00000000892da962: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 150.027918] 000000005a2b6bec: 0000000000000000 ... [ 150.027925] 00000000fd642475: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 150.027930] 00000000bce06b7e: dffffc0000000000 (0xdffffc0000000000) [ 150.027935] 00000000e3aa9d2d: ffffc90000c83100 (0xffffc90000c83100) [ 150.027939] 000000002b9894b9: ffff8801b38e78a0 (0xffff8801b38e78a0) [ 150.027946] 00000000686d8700: ffffffff816c54b6 (futex_wake+0x2f6/0x750) [ 150.027951] 000000002adb83cb: 0000000041b58ab3 (0x41b58ab3) [ 150.027958] 00000000be2b33c8: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) [ 150.027965] 000000002deb358c: ffffffff815c1e00 (graph_lock+0x170/0x170) [ 150.027970] 00000000840feb60: ffffffff00000000 (0xffffffff00000000) [ 150.027974] 000000008916bd0d: 00000000ffffffff (0xffffffff) [ 150.027983] 0000000053cf4f11: ffffffff876e8060 (__mutex_unlock_slowpath+0x180/0x8a0) [ 150.027988] 00000000da41749b: ffff8801b38e77f8 (0xffff8801b38e77f8) [ 150.027992] 0000000000874037: ffff8801b38e7838 (0xffff8801b38e7838) [ 150.027997] 00000000bc416b61: 1ffff1003671cef4 (0x1ffff1003671cef4) [ 150.028000] 0000000073f24e44: 0000000000000000 ... [ 150.028007] 000000003574ccbc: 0000000041b58ab3 (0x41b58ab3) [ 150.028018] 00000000afccd144: ffffffff889c5208 (K512_4+0xae88/0x11bdbc) [ 150.028027] 00000000b0c8e83a: ffff8801b38e7c9c (0xffff8801b38e7c9c) [ 150.028032] 00000000a0614b35: 0000000000000074 (0x74) [ 150.028035] 000000002b21ac51: 0000000000000000 ... [ 150.028040] 0000000070986b79: ffff8801b38e77e8 (0xffff8801b38e77e8) [ 150.028047] 00000000812e619b: ffffffff81b5a7c1 (memset+0x31/0x40) [ 150.028052] 00000000c8a76371: 1ffff1003671cf05 (0x1ffff1003671cf05) [ 150.028057] 00000000806e6bb6: ffff88017f730ae0 (0xffff88017f730ae0) [ 150.028059] 0000000011d10001: 0000000000000000 ... [ 150.028064] 0000000081cd5e4a: 1ffff1003671cf12 (0x1ffff1003671cf12) [ 150.028069] 000000005d75fa13: ffff88017f730c38 (0xffff88017f730c38) [ 150.028073] 00000000a400e965: ffff8801c27bbb20 (0xffff8801c27bbb20) [ 150.028078] 0000000030d999dd: ffff8801c27bbb20 (0xffff8801c27bbb20) [ 150.028081] 000000000b35f54f: 0000000000000000 ... [ 150.028086] 000000007e7f5089: ffff8801b38e7858 (0xffff8801b38e7858) [ 150.028093] 000000005ba633db: ffffffff815c26e6 (find_held_lock+0x36/0x1c0) [ 150.028097] 0000000052b719a0: 00000001b38e7830 (0x1b38e7830) [ 150.028102] 000000002ff4ecf9: ffff8801b38e78b0 (0xffff8801b38e78b0) [ 150.028107] 000000007d28e09f: 1ffff1003671cf12 (0x1ffff1003671cf12) [ 150.028111] 0000000063803ec8: ffff8801b38e7970 (0xffff8801b38e7970) [ 150.028116] 00000000b4e918d6: ffff8801c27bbb20 (0xffff8801c27bbb20) [ 150.028121] 00000000878ed4d6: ffff88017f730400 (0xffff88017f730400) [ 150.028126] 000000008e60bbfd: ffff8801b38e78b0 (0xffff8801b38e78b0) [ 150.028130] 000000006726093f: ffff8801b38e7998 (0xffff8801b38e7998) [ 150.028134] 000000004844991a: 0000000000000086 (0x86) [ 150.028139] 0000000060da668a: 0000000041b58ab3 (0x41b58ab3) [ 150.028144] 00000000f4b59bda: ffffffff00000001 (0xffffffff00000001) [ 150.028148] 000000004c7345a2: ffff88017f730c30 (0xffff88017f730c30) [ 150.028152] 0000000096f38fc9: 0000000000000086 (0x86) [ 150.028157] 00000000e5780fc0: ffffffff00000001 (0xffffffff00000001) [ 150.028162] 000000005f8e599b: 0000000041b58ab3 (0x41b58ab3) [ 150.028168] 0000000061cb3667: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) [ 150.028175] 0000000086f42cac: ffffffff815d1390 (lock_downgrade+0x8e0/0x8e0) [ 150.028180] 00000000d1f5dbac: dffffc0000000000 (0xdffffc0000000000) [ 150.028182] 000000007c1461d4: 0000000000000000 ... [ 150.028186] 000000005ffda9f1: 0000000000000286 (0x286) [ 150.028191] 0000000034aa05af: ffff8801c27bbb20 (0xffff8801c27bbb20) [ 150.028196] 000000003f5f3f29: 1ffff1003671cf25 (0x1ffff1003671cf25) [ 150.028201] 00000000534efe4d: 1ffff1003671cf22 (0x1ffff1003671cf22) [ 150.028203] 00000000cf8f45bf: 0000000000000000 ... [ 150.028208] 000000008c0017fe: ffff8801b38e7988 (0xffff8801b38e7988) [ 150.028213] 00000000b7787465: ffff8801ae4631c0 (0xffff8801ae4631c0) [ 150.028217] 000000006d99c91e: 0000000000000004 (0x4) [ 150.028222] 0000000071864adc: ffff8801ae46325c (0xffff8801ae46325c) [ 150.028227] 00000000db1de53f: ffff8801b38e79b0 (0xffff8801b38e79b0) [ 150.028234] 000000005e4dcbf3: ffffffff814705af (do_group_exit+0x16f/0x430) [ 150.028238] 00000000c62bb8fb: 0000000041b58ab3 (0x41b58ab3) [ 150.028246] 00000000d52ae8ca: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 150.028254] 00000000ab1bfa4b: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) [ 150.028258] 0000000062d6a0c3: 0000000041b58ab3 (0x41b58ab3) [ 150.028266] 00000000e3408f62: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) [ 150.028273] 000000004a1b639b: ffffffff81470440 (__ia32_sys_exit+0x50/0x50) [ 150.028278] 00000000544bd87c: ffff88017f730400 (0xffff88017f730400) [ 150.028285] 00000000555a639d: ffffffff876f6f17 (_raw_spin_unlock_irq+0x27/0x70) [ 150.028288] 000000007a7133d0: 0000000000000000 ... [ 150.028292] 00000000ddbfe799: 0000000000000009 (0x9) [ 150.028294] 000000004f1c7878: 0000000000000000 ... [ 150.028299] 0000000087358129: ffff8801b38e7988 (0xffff8801b38e7988) [ 150.028306] 000000003c9c1d6b: ffffffff815ca171 (trace_hardirqs_on_caller+0x421/0x5c0) [ 150.028311] 000000007246933b: ffff8801c27bbb08 (0xffff8801c27bbb08) [ 150.028316] 00000000ba2a3c85: ffff88017f730400 (0xffff88017f730400) [ 150.028321] 000000006d0f25ca: dffffc0000000000 (0xdffffc0000000000) [ 150.028323] 00000000310b727f: 0000000000000000 ... [ 150.028328] 000000005a4efe58: 0000000000000009 (0x9) [ 150.028330] 00000000a100d8cf: 0000000000000000 ... [ 150.028335] 00000000b999085c: ffff8801b38e7b60 (0xffff8801b38e7b60) [ 150.028344] 000000008d7acab3: ffffffff814a6cd6 (get_signal+0x886/0x1960) [ 150.028349] 00000000a6dd302f: 1ffff1003671cf43 (0x1ffff1003671cf43) [ 150.028354] 000000003fa84e0b: ffffed003671cf5f (0xffffed003671cf5f) [ 150.028359] 00000000931747f6: ffff8801b38e7c70 (0xffff8801b38e7c70) [ 150.028363] 000000007e6308a9: 0000000000000108 (0x108) [ 150.028368] 00000000995f67fd: ffff8801ae46325c (0xffff8801ae46325c) [ 150.028373] 00000000a545e48d: ffff8801c27bbb08 (0xffff8801c27bbb08) [ 150.028378] 00000000823289d3: ffff8801ae4631c0 (0xffff8801ae4631c0) [ 150.028382] 00000000b1d31522: ffffffff00000004 (0xffffffff00000004) [ 150.028387] 00000000e33a0f80: 0000000800000001 (0x800000001) [ 150.028392] 00000000f824b321: ffff8801c27bb300 (0xffff8801c27bb300) [ 150.028397] 0000000020b6c681: ffff8801b38e7c90 (0xffff8801b38e7c90) [ 150.028401] 000000005ec055b8: 0000000041b58ab3 (0x41b58ab3) [ 150.028409] 00000000ec60e391: ffffffff889aab78 (regoff.33625+0x3609d8/0x36e380) [ 150.028416] 000000009cd10992: ffffffff814a6450 (ptrace_notify+0x130/0x130) [ 150.028421] 00000000072cc8d0: 000000007f730c30 (0x7f730c30) [ 150.028425] 000000008c0462f9: 1ffff10000000000 (0x1ffff10000000000) [ 150.028431] 000000003f304240: ffff8801dae23680 (0xffff8801dae23680) [ 150.028435] 0000000015e76b8c: 1ffff1003671cf51 (0x1ffff1003671cf51) [ 150.028440] 0000000084f2ea06: ffff8801dae23680 (0xffff8801dae23680) [ 150.028445] 00000000f6021588: ffff8801dae23690 (0xffff8801dae23690) [ 150.028450] 00000000ca227e12: ffff8801b38e7a70 (0xffff8801b38e7a70) [ 150.028457] 00000000bbc3c8db: ffffffff81b5a141 (kasan_check_read+0x11/0x20) [ 150.028462] 00000000389ab3a5: ffff8801b38e7b10 (0xffff8801b38e7b10) [ 150.028469] 0000000031c504f3: ffffffff81645395 (rcu_is_watching+0x85/0x140) [ 150.028474] 00000000a9724e9a: ffff8801b38e7ad0 (0xffff8801b38e7ad0) [ 150.028479] 0000000042ed606b: 0000000041b58ab3 (0x41b58ab3) [ 150.028486] 0000000065f77840: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 150.028494] 000000009edf2160: ffffffff81645310 (rcu_bh_force_quiescent_state+0x20/0x20) [ 150.028502] 00000000469d7092: ffffffff88d8e5a0 (rcu_bh_lock_map+0x40/0x40) [ 150.028505] 00000000f46a45a6: 0000000000000000 ... [ 150.028509] 000000004260cecf: ffff88017f730400 (0xffff88017f730400) [ 150.028517] 00000000da766f9e: ffffffff88d8e5a0 (rcu_bh_lock_map+0x40/0x40) [ 150.028522] 000000002b725eda: ffff8801b38e7c48 (0xffff8801b38e7c48) [ 150.028527] 00000000ec16c1bf: ffff8801b4994b40 (0xffff8801b4994b40) [ 150.028531] 000000000dba7905: ffff8801b38e7b00 (0xffff8801b38e7b00) [ 150.028536] 000000005cb1ffb6: 0000000000000286 (0x286) [ 150.028540] 000000007d93ca3a: dffffc0000000000 (0xdffffc0000000000) [ 150.028544] 00000000e5929002: 0000000000000001 (0x1) [ 150.028549] 00000000583e2f3e: ffff8801babd0830 (0xffff8801babd0830) [ 150.028552] 00000000027c0aaa: 0000000000000000 ... [ 150.028557] 00000000eb9daa5e: ffff8801b38e7c48 (0xffff8801b38e7c48) [ 150.028561] 0000000023c55b30: 0000000000000001 (0x1) [ 150.028565] 000000002b4e1a1c: ffff8801b38e7c70 (0xffff8801b38e7c70) [ 150.028575] 00000000641b2aee: ffffffff81c7dbcc (__fget+0x40c/0x650) [ 150.028580] 0000000079d0f240: ffff8801b38e7bc8 (0xffff8801b38e7bc8) [ 150.028584] 00000000725ba080: 1ffff1003671cf6d (0x1ffff1003671cf6d) [ 150.028589] 0000000077e742e8: 0000001600004000 (0x1600004000) [ 150.028594] 00000000d2944fac: 1ffff1003671cf7a (0x1ffff1003671cf7a) [ 150.028598] 00000000ffc26e0f: ffff8801b38e7f58 (0xffff8801b38e7f58) [ 150.028603] 00000000909cdbc3: ffff8801b38e7c70 (0xffff8801b38e7c70) [ 150.028608] 00000000340a3a84: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 150.028613] 00000000ab907970: dffffc0000000000 (0xdffffc0000000000) [ 150.028618] 00000000fe423bbc: ffff8801b38e7d78 (0xffff8801b38e7d78) [ 150.028629] 000000000a43760f: ffffffff8128e738 (do_signal+0x98/0x2040) [ 150.028637] 0000000029bb1994: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) [ 150.028645] 00000000667129a9: ffffffff81c7d7c0 (expand_files.part.8+0x9a0/0x9a0) [ 150.028650] 00000000394bbcec: 1ffff1003671cf7b (0x1ffff1003671cf7b) [ 150.028654] 0000000064268d1e: 0000000000000001 (0x1) [ 150.028659] 000000009290a408: ffff8801ae5bb180 (0xffff8801ae5bb180) [ 150.028664] 0000000005c4f277: ffff8801b38e7cf8 (0xffff8801b38e7cf8) [ 150.028668] 00000000765cd240: ffff8801b38f7a80 (0xffff8801b38f7a80) [ 150.028673] 00000000eb97340a: ffff8801b38e7d20 (0xffff8801b38e7d20) [ 150.028680] 00000000b8c133cb: ffffffff81c8091e (__fd_install+0x2de/0x880) [ 150.028684] 00000000a507eccf: ffff8801b38f7c28 (0xffff8801b38f7c28) [ 150.028689] 00000000015a9efb: 35322d3336393031 (0x35322d3336393031) [ 150.028694] 00000000426b00cc: ffff8801ae5bb180 (0xffff8801ae5bb180) [ 150.028698] 000000008a418f0a: 0000000041b58ab3 (0x41b58ab3) [ 150.028706] 00000000ad9b4612: ffffffff889b20d8 (regoff.33625+0x367f38/0x36e380) [ 150.028714] 00000000247c5c7e: ffffffff8128e6a0 (setup_sigcontext+0x7d0/0x7d0) [ 150.028721] 00000000d1f36861: ffffffff81c80640 (get_unused_fd_flags+0x190/0x190) [ 150.028725] 00000000b414f0eb: ffff8801b38e7c28 (0xffff8801b38e7c28) [ 150.028734] 000000004f0bbe86: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) [ 150.028739] 000000008e7286d4: ffff8801babd07c0 (0xffff8801babd07c0) [ 150.028743] 00000000b639d940: 1ffff1003671cf8e (0x1ffff1003671cf8e) [ 150.028752] 00000000055f999e: ffffffff810700c0 (kvm_uevent_notify_change.part.29+0x440/0x440) [ 150.028756] 000000009197a94d: ffff8801b38e7c28 (0xffff8801b38e7c28) [ 150.028765] 0000000036fdc224: ffffffff81794386 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 150.028770] 00000000ee9e1cad: ffff8801b38e7db8 (0xffff8801b38e7db8) [ 150.028778] 00000000a781fb20: ffffffff81c49c02 (do_vfs_ioctl+0x1f2/0x16a0) [ 150.028783] 000000000a8373af: ffff8801b38e7d20 (0xffff8801b38e7d20) [ 150.028791] 00000000a4004012: 1ffff1003671cf90 (0x1ffff1003671cf90) [ 150.028799] 000000008f322271: 1ffff1003671cf93 (0x1ffff1003671cf93) [ 150.028808] 00000000017eac2e: ffff8801b38e7d78 (0xffff8801b38e7d78) [ 150.028815] 000000002e9f8f2f: 0000000000000016 (0x16) [ 150.028824] 00000000d8a6e107: dffffc0000000000 (0xdffffc0000000000) [ 150.028829] 000000004e9218a3: 0000000020000080 (0x20000080) [ 150.028833] 00000000f6d833ad: 0000000041b58ab3 (0x41b58ab3) [ 150.028840] 000000000f6b2779: ffffffff889d99e8 (K512_4+0x1f668/0x11bdbc) [ 150.028848] 000000001781bfa4: ffffffff81c49a10 (ioctl_preallocate+0x2e0/0x2e0) [ 150.028852] 00000000cb2c0642: 0000400088a9137a (0x400088a9137a) [ 150.028856] 00000000d389a0ad: 0000000000000009 (0x9) [ 150.028859] 00000000c461e3b1: 0000000000000000 ... [ 150.028864] 00000000cf0f063c: ffff8801b38e7e20 (0xffff8801b38e7e20) [ 150.028869] 0000000078f40c3b: ffff8801b38e7e20 (0xffff8801b38e7e20) [ 150.028873] 000000005a11aad5: ffff88017f730400 (0xffff88017f730400) [ 150.028881] 000000009f483334: ffffffff8100aa17 (exit_to_usermode_loop+0x87/0x310) [ 150.028886] 00000000623c56ba: ffff8801b38e7df8 (0xffff8801b38e7df8) [ 150.028891] 000000008a0e6f7b: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 150.028896] 000000003a11c76a: 1ffff1003671cfdc (0x1ffff1003671cfdc) [ 150.028900] 00000000b87e3ec1: 9ea0834c44bdfe00 (0x9ea0834c44bdfe00) [ 150.028904] 000000002517deda: 0000000000000004 (0x4) [ 150.028909] 00000000176c3c5d: dffffc0000000000 (0xdffffc0000000000) [ 150.028914] 000000009fed95ec: ffff8801b38e7df8 (0xffff8801b38e7df8) [ 150.028919] 000000000fac8060: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 150.028923] 000000007a57ec33: 0000000000000004 (0x4) [ 150.028927] 00000000e7a0d5fe: ffff8801b38e7e20 (0xffff8801b38e7e20) [ 150.028935] 0000000049c4c394: ffffffff8100ac1a (exit_to_usermode_loop+0x28a/0x310) [ 150.028940] 000000004db1dfef: 1ffff1003671cfb3 (0x1ffff1003671cfb3) [ 150.028945] 00000000489ef9c5: ffff8801b38e7f58 (0xffff8801b38e7f58) [ 150.028949] 00000000d54dc6d8: 0000000041b58ab3 (0x41b58ab3) [ 150.028957] 00000000f94de74c: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) [ 150.028965] 000000007f11cd40: ffffffff8100a990 (syscall_slow_exit_work+0x4f0/0x4f0) [ 150.028970] 00000000560827a3: ffff88017f730c30 (0xffff88017f730c30) [ 150.028974] 0000000090074ecc: ffff8801b38e7df8 (0xffff8801b38e7df8) [ 150.028982] 00000000de24ebf4: ffffffff81c4b131 (ksys_ioctl+0x81/0xd0) [ 150.028987] 00000000c7b7c5b8: ffff88017f730400 (0xffff88017f730400) [ 150.028994] 00000000f08d5f41: ffffffff8100c172 (do_syscall_64+0x92/0x800) [ 150.028999] 000000009ac7db32: ffff8801b38e7f20 (0xffff8801b38e7f20) [ 150.029006] 000000001021d27e: ffff8801b38e7f58 (0xffff8801b38e7f58) [ 150.029014] 00000000846e7a56: dffffc0000000000 (0xdffffc0000000000) [ 150.029021] 0000000051f3842f: 0000000000000086 (0x86) [ 150.029030] 00000000197c23a5: ffff88017f730400 (0xffff88017f730400) [ 150.029038] 00000000867d8a0c: 1ffff1003671cfc8 (0x1ffff1003671cfc8) [ 150.029045] 0000000083fb7948: 0000000000000004 (0x4) [ 150.029050] 00000000e2dd6ed8: ffff8801b38e7f58 (0xffff8801b38e7f58) [ 150.029055] 00000000c9180568: 1ffff1003671cfdc (0x1ffff1003671cfdc) [ 150.029060] 00000000e7923be1: ffff8801b38e7f48 (0xffff8801b38e7f48) [ 150.029067] 000000002ef55e2a: ffffffff8100c78c (do_syscall_64+0x6ac/0x800) [ 150.029072] 0000000082a3cf46: ffff8801b38e7f28 (0xffff8801b38e7f28) [ 150.029076] 00000000b9226a1c: 0000000000000004 (0x4) [ 150.029081] 000000004e80c150: 0000000041b58ab3 (0x41b58ab3) [ 150.029089] 00000000136ab6fa: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) [ 150.029097] 00000000d5f3da9b: ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0) [ 150.029101] 000000009f651a63: ffff8801b38e7e68 (0xffff8801b38e7e68) [ 150.029104] 00000000786bd328: 0000000000000000 ... [ 150.029109] 00000000508bfe61: ffff8801b38e7f48 (0xffff8801b38e7f48) [ 150.029117] 0000000068900727: ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0) [ 150.029121] 00000000e6d6ef1d: ffff8801b38e7f58 (0xffff8801b38e7f58) [ 150.029126] 00000000690085d1: 0000000041b58ab3 (0x41b58ab3) [ 150.029134] 00000000ec7e5040: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) [ 150.029138] 0000000062aee376: ffff88017f730c30 (0xffff88017f730c30) [ 150.029143] 0000000089a1db38: ffff8801b38e7ea8 (0xffff8801b38e7ea8) [ 150.029147] 00000000128a6771: 0000000000000004 (0x4) [ 150.029152] 000000001405feee: ffff88017f730400 (0xffff88017f730400) [ 150.029160] 00000000ef90b789: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) [ 150.029162] 00000000c99f23a2: 0000000000000000 ... [ 150.029166] 00000000a21de457: 0000000000000086 (0x86) [ 150.029169] 0000000067bee37f: 0000000000000000 ... [ 150.029173] 00000000987ec486: 0000000000000004 (0x4) [ 150.029176] 000000003dc09f5f: 0000000000000000 ... [ 150.029180] 00000000f429006f: ffff8801b38e7f48 (0xffff8801b38e7f48) [ 150.029188] 000000005a97cfc0: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 150.029191] 00000000e0a0340e: 0000000000000000 ... [ 150.029198] 000000007b6710c8: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 150.029201] 00000000c95cc280: 0000000000000000 ... [ 150.029205] 00000000451d81f0: 00007f17fbcae9c0 (0x7f17fbcae9c0) [ 150.029210] 00000000e72fffc1: 00007ffe732952df (0x7ffe732952df) [ 150.029212] 00000000358d6e1d: 0000000000000000 ... [ 150.029217] 00000000c8d6b9e8: 000000000072bec8 (0x72bec8) [ 150.029221] 00000000cca80e66: 000000000072bec8 (0x72bec8) [ 150.029225] 000000008a04c345: 0000000000000246 (0x246) [ 150.029228] 00000000ca9e2b23: 0000000000000000 ... [ 150.029232] 000000006f4422be: 000000000072bea0 (0x72bea0) [ 150.029235] 000000008250c014: 0000000000000000 ... [ 150.029239] 00000000f7cfc8de: 0000000000455a09 (0x455a09) [ 150.029242] 000000005b4d0ce7: 0000000000000000 ... [ 150.029246] 0000000024f16f34: 000000000072bec8 (0x72bec8) [ 150.029251] 00000000336bc0f8: 00000000000000ca (0xca) [ 150.029255] 000000009e8b96ee: 0000000000455a09 (0x455a09) [ 150.029259] 0000000091c03c59: 0000000000000033 (0x33) [ 150.029263] 00000000e35b5d17: 0000000000000246 (0x246) [ 150.029268] 00000000f86c1d66: 00007f17fbcadce8 (0x7f17fbcadce8) [ 150.029272] 000000007e867ac3: 000000000000002b (0x2b) [ 150.029280] ? pte_list_remove+0x6b/0x420 [ 153.764994] ? mm_update_next_owner+0x980/0x980 [ 153.769654] ? print_usage_bug+0xc0/0xc0 [ 153.773699] ? check_same_owner+0x320/0x320 [ 153.778001] ? do_raw_spin_unlock+0x9e/0x2e0 [ 153.782398] ? rcu_note_context_switch+0x710/0x710 [ 153.787655] ? lock_acquire+0x1dc/0x520 [ 153.791615] ? __might_sleep+0x95/0x190 [ 153.795572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.801090] ? __lock_acquire+0x7f5/0x5140 [ 153.805313] ? kasan_check_write+0x14/0x20 [ 153.809527] ? do_raw_spin_lock+0xc1/0x200 [ 153.813746] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.819267] ? debug_check_no_locks_freed+0x310/0x310 [ 153.824441] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 153.829616] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 153.835134] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 153.840217] ? futex_wait+0x5c1/0x9f0 [ 153.844001] ? futex_wait_setup+0x400/0x400 [ 153.848312] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 153.853483] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 153.859000] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 153.864095] ? futex_wake+0x2f6/0x750 [ 153.867876] ? graph_lock+0x170/0x170 [ 153.871661] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 153.876572] ? memset+0x31/0x40 [ 153.879834] ? find_held_lock+0x36/0x1c0 [ 153.883879] ? lock_downgrade+0x8e0/0x8e0 [ 153.888015] ? do_group_exit+0x16f/0x430 [ 153.892059] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 153.896624] ? __ia32_sys_exit+0x50/0x50 [ 153.900667] ? _raw_spin_unlock_irq+0x27/0x70 [ 153.905142] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.910140] ? get_signal+0x886/0x1960 [ 153.914014] ? ptrace_notify+0x130/0x130 [ 153.918059] ? kasan_check_read+0x11/0x20 [ 153.922188] ? rcu_is_watching+0x85/0x140 [ 153.926318] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 153.931493] ? __fget+0x40c/0x650 [ 153.934942] ? do_signal+0x98/0x2040 [ 153.938653] ? expand_files.part.8+0x9a0/0x9a0 [ 153.943216] ? __fd_install+0x2de/0x880 [ 153.947174] ? setup_sigcontext+0x7d0/0x7d0 [ 153.951481] ? get_unused_fd_flags+0x190/0x190 [ 153.956052] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 153.961226] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 153.966920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.972438] ? do_vfs_ioctl+0x1f2/0x16a0 [ 153.976492] ? ioctl_preallocate+0x2e0/0x2e0 [ 153.980887] ? exit_to_usermode_loop+0x87/0x310 [ 153.985547] ? exit_to_usermode_loop+0x28a/0x310 [ 153.990292] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 153.995117] ? ksys_ioctl+0x81/0xd0 [ 153.998724] ? do_syscall_64+0x92/0x800 [ 154.002688] ? do_syscall_64+0x6ac/0x800 [ 154.006730] ? syscall_return_slowpath+0x5c0/0x5c0 [ 154.011727] ? syscall_return_slowpath+0x30f/0x5c0 [ 154.016638] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 154.021984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.026818] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.032159] [ 154.033765] The buggy address belongs to the page: [ 154.038674] page:ffffea0006ce39c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 154.046795] flags: 0x2fffc0000000000() [ 154.050670] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 154.058535] raw: 0000000000000000 ffffea0006ce0101 0000000000000000 0000000000000000 [ 154.066390] page dumped because: kasan: bad access detected [ 154.072073] [ 154.073675] Memory state around the buggy address: [ 154.078587] ffff8801b38e7200: f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 154.085927] ffff8801b38e7280: f2 f2 f3 f3 f3 f3 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 154.093267] >ffff8801b38e7300: f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 [ 154.100614] ^ [ 154.104478] ffff8801b38e7380: 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 [ 154.111816] ffff8801b38e7400: f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 154.119149] ================================================================== [ 154.126485] Kernel panic - not syncing: panic_on_warn set ... [ 154.126485] [ 154.134302] Dumping ftrace buffer: [ 154.137824] (ftrace buffer empty) [ 154.141512] Kernel Offset: disabled [ 154.145116] Rebooting in 86400 seconds..