[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 28.670965] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.938214] random: sshd: uninitialized urandom read (32 bytes read) [ 33.315814] random: sshd: uninitialized urandom read (32 bytes read) [ 34.537991] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. [ 39.983753] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/20 05:48:55 fuzzer started 2018/05/20 05:48:55 dialing manager at 10.128.0.26:33797 [ 62.932178] can: request_module (can-proto-0) failed. [ 62.943399] can: request_module (can-proto-0) failed. 2018/05/20 05:49:19 kcov=true, comps=false 2018/05/20 05:49:25 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/138, 0x8a}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/84, 0x54}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/15, 0xf}, {&(0x7f00000005c0)=""/53, 0x35}, {&(0x7f0000000600)=""/97, 0x61}], 0x9, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast1, @dev}, &(0x7f0000000840)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000880)={@dev={0xfe, 0x80, [], 0xe}, 0x3a, r4}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000008c0)={{0x2, 0x4e23}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @broadcast=0xffffffff}, 'eql\x00'}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000940)=""/179) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000a00)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) sendmsg(r3, &(0x7f0000001140)={&(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x0, 0x3, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000ac0)="c4b4f3b549f25bb31ba4472a52c3188ae93ebc04cb01a2a4487add3d33191a47f44208f1e38045dbef6be26645acf502d1df2248766e468af0aeb5870e6d230853f7229b6cad3f2c4a8d99619f7c2a930a1f6cc266de1e573eed4e654c7ea565e8eb5c047e6feab850c45a8b8182056a848dc96b609dcca299232233798b25b5d277407b8a8901bcf746366a6295a6bb054869c33eaee8949187243ff5d33d0ae247702cb7400dff306317c048f3394c882b8c045752be3f60dc4e61678d469f3bd43e2912512a396436b90623123a553b980dffc57674", 0xd7}, {&(0x7f0000000bc0)="66e99adc848978cc6185babf1df8d45387089ffa6a239e78145e7b4cffa76b", 0x1f}, {&(0x7f0000000c00)="9fbf6a87bc7918263d03b21480b593b0e8cf6448d6a48f8700ab93206ccc0c111722b6df3127076b20b12993d97774ca96530594abe44ddebb602ed94ac25914c829ca59ef8a9649936c12a58ee0a02893d3ac671aabedf0674bcc7d3083a09a90877441580c2bf938d9fdf219c76ad4eca61c1ab0f6967f651c74395b33f8aa454f8f6ba66304b84d78a454", 0x8c}, {&(0x7f0000000cc0)="5f43e9fcfa04655e51edcc7f1aea163ce7fe1f9479d2ca8f1ca8f04b2046588639dc7a4ac994776e091440bc1453a3d61c6a7d65b8d5fe67ea18ef758639e07cec6a41c131234c14668e706de439c23d47ab7df047a0eeced31130104be9419442b097ab9e8d27670509b250a83d157c7d777327eda57ef02b0427c8c5ccb386a5a7f44d25484a048572bdad37f147", 0x8f}, {&(0x7f0000000d80)="86fb7bba89fcce10b91d46ad626eafd9768539da8048920d7bd69411702f23426495", 0x22}, {&(0x7f0000000dc0)="bc7762107760c6b3599c38f3ee7376ab607d49499208e2aa165779577ed2ffe8eb3fdf60e0a6b13d27314c27e8c4e34b8ccc424be8fd03daa097614148121fc03762a4399f70499cba144a9fdb108bfc856e77", 0x53}, {&(0x7f0000000e40)="00c4e7ebde9d3e15caf8691e0cb9557489382c591760c9805fbf10a366d4af896b562a3e9d9774", 0x27}, {&(0x7f0000000e80)="c7c96efa5f596518bf2cff0bf39b76f6ffe8be3f83f4b484501252dc7a9f0f9dba4d57d91f8ca709fbf7e5f5b9847d15df85ed5bf4163dd46fbe337dd31b66ef8d", 0x41}], 0x8, &(0x7f0000000f80)=[{0x10, 0x10f, 0x2}, {0x90, 0x10f, 0x10000, "1a840b1363f3085bdb6ce885d9c39bcffe622aabe2db8d1f8ef4df38671eb9e2bd22278e15c21062be63f815f4933595b10a4582aa4b048f7e775aef776ff2adc65ac42ac493adddfe68d995708695bbf72bcbea29404d3647be90ce66608c39d1a9f43d5d3f0a7bc37db4d3ad6c992797b3170b2cd89c17b46b1caf82f4"}, {0xf8, 0x115, 0x80000000, "ec0f05c1d693136976cb7fc6d2e8775f84cafaa9bdbf55b55cdcb8fa5a08d30069b091cee76269494305086c602e5ee1796590dfbe818df88732049ee1c6866a8e21433b422c28a4bfe23cbd880b98beb2b52a0c582623e50d22dcb7a3128fb2507d789c0688f4b517b9b7af96b1b921f54aa11eef324bbd338c5ab05cfbf0901a8edc1e0b2c8fb8fb00f87da4b53a7f28804e144a318008c09f72575fccd4bf7dc2b349972e04cbfeb6693fad6dafefe6cbfe1fa6e3ddd3c686c2f91d73f135fd6785f49f37b77979e16ad2b9e1d326496c5f082d33cdac3ed7ee7125bc08c0448da08783"}], 0x198, 0x20000000}, 0x810) ioctl$TCGETS(r3, 0x5401, &(0x7f0000001180)) msgget(0x0, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000011c0), &(0x7f0000001200)=0x40) ioctl$TIOCEXCL(r3, 0x540c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001240)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001280)={r5, 0x80000, r3}) accept$inet6(r3, &(0x7f00000012c0), &(0x7f0000001300)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001340)={0x8, 0x400000000000000, 0x2, 0x5, 0x7, 0x4685, 0x7, 0x20, 0x3, 0x5}, 0xb) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000001380)=0x200) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f00000013c0)=0x1) setresgid(r2, r2, r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000001400)) ioctl$BLKPG(r3, 0x1269, &(0x7f00000015c0)={0x0, 0x1, 0xdd, &(0x7f00000014c0)="4881a574516b672e1b469c1990810ebce9e40409b0dd1915f8a6de2d85af69f5ab19644bcf188ff26cca8b68893fa671240544aa3a02d014a0596812f482f121ecd220ec95345bb2f3a09330ee2a05c67b3139e48952af1adec63afe4f718adf0322f239fee0f980c615c85eea46af59b5684765ea648be2aaf4146471a7f6395a1a8f6e4f3ff48cad346288c4a7e67dccc50a972cc672d013d9c5bdcb00fdc4d0322912b31db4478353651c402b3688db31c702fcf2a23f940edf7813bb04f101816981e85de2d5290e69a6a0cda71f6bbcc2542169a9a603228f698d"}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001600)={r0, r1, r2}, 0xc) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000001640)={0x3, 0x400, 0x22, 0xffffffffffffff2a}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001700)={r3, r3, 0x1, 0x1, &(0x7f0000001680)="5c940cdc69602adf1a844ee3e6e92437d8051895c5b5e5737690f23c7932790301bbc30b617f5daaa165365b672d575d552885b94b3137de23c000a27a889c81ab990f5ee584122bdd846aa70db4b94fac73775a37a078347e15cdd1df835ae522baaa8769e8205222e9f66fbd28a47438492b242e0ac86b96163d", 0x8, 0x0, 0x1, 0xc0, 0x7fff, 0xd9, 0x0, "dc85254715a7ed2dce5301d57d8a056df339ae5ae89420399743e493da7c7b35e6fe3d56e900bd0e8e6696baaef4fe85a1f97377a77ead6b53f10e03260c8f87348596b2a21de5f6cb97a5d1442a09d8fcae1b836b5030d8125234b497feea4e6ece9d2df6d82a31e42c72f71a726a914920d0e57744977c707b3414cff2a3d3083ce1b6f5aedaad8b52a316a2a66fde93684d8adc9b54ec273609ef7602d8525da20062888a5fd1914735b483939b746ea1972e44b99777b3be0d7395acd330eb89"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x10000) utimensat(r3, &(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={{0x77359400}}, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000001880)=0x7) ioctl(r3, 0xd257, &(0x7f00000018c0)="a6343bf40597d964caef7081336f4100b313e09fbb3baa4c8bd4b54777bcf84fde6d7db64f7f25b3ccd6e61df70d378856136941634d94e15124b18de25a9bd973490d921d98ac4688de42d95bebcad837fa52191645ee89340f839e9f3f79e6fb12185c89cc126214ec1c728f66d4e494ad0ad3e839376ce0134b8c564f051fcae2ca8ea621bf8d1c344eae5f649d4891e753fcd189a11a38b8e7e07568ab15f601172a46609099976a36bf6eaff341cc5b17d002ad7498a5e37692370df1597ed10a08f0a126c27fefc6f5d061b9de71d6c387389b671a0ade95509b51dc3b6b7674333541587fc1e8f0") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000019c0)) 2018/05/20 05:49:25 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x3) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x6c9e}) poll(&(0x7f00000000c0)=[{r0, 0x4401}], 0x1, 0x1) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000100)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[r1]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x5, &(0x7f0000000240)=""/161) fsetxattr(r0, &(0x7f0000000300)=@known='user.syz\x00', &(0x7f0000000340)='#}cgroupposix_acl_access*\x00', 0x1a, 0x2) listen$netrom(r0, 0xdc56) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x2, 0x0) sched_setparam(r2, &(0x7f00000003c0)=0x7) timer_create(0x0, &(0x7f0000000580)={0x0, 0x0, 0x1, @thr={&(0x7f0000000400)="e6490e841f73c1fb6115dd1bc224e2eea49ff90b8b0bc882013f89197a0a22cea99ecb76dc1b9389d2bc290aab78cb519be9ac7415112f5b6a605d80e8ff8952da78274fbfbd16923369c21d1d8a6e27b40d631f7d1656800d643e085331b802abe44e7fe27a8701fb58cd19f9236a15c6c6daffe684239b41502a51363d00b0fba4", &(0x7f00000004c0)="aef2e5e3a8313828e8043914bd52e31424f79d35595cc9bc9cd7a6827724b832f2f6e56d5e0b64ae35e7ed1594fa36755d57d927530e58f581fd58e5cc7cf25a9eadc23b1cff065560e84742dfd6e2aedd7daca96da229c2af1f48cd9acee9493316b1537a5b2f9bd32cd7ac88fb0581507843c4cbc97c1dc801d297d1b0664de24857"}}, &(0x7f00000005c0)=0x0) timer_gettime(r4, &(0x7f0000000600)) fcntl$getflags(r0, 0x1) recvmsg$netrom(r0, &(0x7f0000001ec0)={&(0x7f0000000640)=@full={{0x3, {"c7eb2dc414783c"}, 0x401}, [{"77b5eef9773163"}, {"22985bd39dea3c"}, {"a18cef0c55d328"}, {"fbfdf2effb7641"}, {"88b97fe5abef02"}, {"5042559cb8466a"}, {"a773ccc67f8655"}, {"94f1b58effcee2"}]}, 0x48, &(0x7f0000000b00)=[{&(0x7f00000006c0)="b869bc8822bc9fcbd314627b81c25b68463f12cfe2a6c95bb07c67e8c34c35ae8aea1c06d001b529f81aa22da6aa4401c2b6c764f3286a904bb42d1dbfdca7e647978c5f82b77e2061d08204d19714e494639fab1fef875be54fee3b72cee506625421947415937590a09237f50b4c68a71c238826880ae479b1df8df922a63a68cb429786dfb3afe1233a37a7f4b719d2ca12adca986950cdf0c8930508f649ff12de2ebb16f1f978a8929008913f4adfd5926c20f67ba2d00c527733341eedbfd270c6872c1f5b3f77341ee072065846b12be45daec5033cd7ba729362026fbeed50", 0xe3}, {&(0x7f00000007c0)="5dbdf045775d1edeb67b0ecbc8bd8fcc6e16c26838fd3fee1d50e859085811f94ee80dbc0729e97b56f7791313d41ce5a2a49e5525eedba2d181187ed9737c91ffc353cad731754be3c94b040bf88144d855e6e1", 0x54}, {&(0x7f0000000840)="877c268dbe89c3b120320c218efa607af3f7bec22c09e3d8dc89d3edbc2112cb2764544506ca780bd0e448d88c94fa0c411e87f3dca497ae7d5d31b16b1c1217b7ef28fd434e147b2eecd4bef1d28e46d9c46f80fe138f1e50f07c61b108c7f0b729029365dc0de612b420f852970fcf9e76b4e673f5a87f80587ec611424542607a51c456fc3250ee9cbbcaa77a7c954e7cb4859730849e3943a5f4202dd648e5852d544eb0d95d96afcb0585fda4a2b8de6c41b74ba9b57d89e9ca88ab60dbfc724f7d66", 0xc5}, {&(0x7f0000000940)="dd35ccfc98841398c25dc1e659c79d4802cf425c18b0dddf9f85bd184133fb5b8476a9d5aff9727eaacdbe9ece74087a50b5785e624c0d49bcdc654ee60f07544e4d1dfd1fbf3a811e6cfb48ec0c44de93f65dc7fdd71cfa2f5dd560a27b96c66bfa98289fc1d1838d4de9c0bd8c46dd47ee76aea48809fce2d08d53357ec6c09d7e7f135aaa85bf3fbe61342ac0fa16", 0x90}, {&(0x7f0000000a00)="56576409a6ffac05b56c56c8959fefa0086f9dc3818acbc24e3ee727c87bb806023c7cdea1864b426d5bba48c8163df395ecf456b2d47d386cc7ba6b731fba7676a6a0445959098f7023eeed62731c2519f655d544680ef0d93d472618c387282e191cd275c538a8c0d4b640ca29", 0x6e}, {&(0x7f0000000a80)="947be343303df1e38eb29a5d3ccefcfd2c479f68906510f592e0d3199a0d0e89fc61b7582812fe80f7c37188e5263fe2256fd8ecd12cf03e30c00e8d62598ba413354ea8c36b679b92e05cb2d8c5e41abc34bf88f838c10c8a4b3146159df08c4446d4badf46e4aab4cdd9b58f6be350", 0x70}], 0x6, &(0x7f0000000b80)=[{0x78, 0x0, 0x5000, "b959d9ed3a016e5f3a712eb4569f3a89be42e257d4f93ba54b47bbe5eff3b384ab36aa7b78e55f6921f3a3c478985fab6d7c7973f62cbed54db130179445b19fd44c9d4fdac810d8adc769c960375ee076949b2447571069ca8b6d616a0a097fef4ea74a3597"}, {0x90, 0x114, 0x7, "c40ca27aa85d9c341f38f36ca22333ffd63b48276bb4e24564ae5ca748ace949aa30ee5b8c2588739e6b35520996908cbc98b9f6ef19e525b38daa1877049d3847512ff082e52f71f783ad4c11216243bdeead2af4d59073e4cfab7178593617d7148ddebef9099f68daea10469842b5fbb11655b8d321ba9683f3e413ce8e17"}, {0x1010, 0x11c, 0x200, "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"}, {0xa8, 0x6, 0x6, "337ff2bba3bb14a5db2c381e7d71fbe4545644670e7c7f2b5f82c960b398db30a50ed60e2ac683707590b17cca51ff93e26c25fddcbedaed33a9d88274e9242abac785a82e363ce4d6a1440abe8d01d9de664c4935f7a2a685f21be90364a742745f6a21187bd249674fd774d4a127a8d360d221746b6c9340998f2484f0e700e9a66464734fa2c3f41c961d0d4390778acc3a47a2de11d1"}, {0x68, 0x104, 0x6, "5e479b4c26284b34baef45c921c90f4a7771d4c25d90495aa38b6a4afb8823c9969a07196c27eee5e211e0e4fb02787c00023174eeb42c75a371b410fc3b73a58e19a9103599d7e48edb73ea23dbe53bdfd8b43beb3a"}, {0xd8, 0x17, 0x2, "0a25ccf825d118fbfc09201270cb553dc7342f17aaaa53105319fc6dd02ac00ca7cf332d353f017423336a9a07f203cb26b7227fb98b13482210860be51481133ae30120c028e4bd0760af73292739ddf67b732f0bf6445c8a8aed36e934d86fd8216fe19077d8b047a5a9109e26dff6c158969dc232c2e7adb78460b337e0d50e8fc4d034b6a6589e7843536eeacb1bbd5a05b715ba19f93f263a1e9e7024d39594005684b781a25fdcc6c1b5696fa574fd634d0e09cb94f5308981af1fa48f775a"}, {0x10, 0x0, 0x5}], 0x1310, 0x41}, 0x10103) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001f00)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001f40)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001f80)={r5, 0x8000, 0x10, 0x1, 0x8001}, &(0x7f0000001fc0)=0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x9, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002040)={'veth0\x00', {0x2, 0x4e23, @rand_addr=0x2}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002080)=0x3) connect$ax25(r0, &(0x7f00000020c0)={0x3, {"037294b1b20c5c"}, 0x3}, 0x10) fcntl$setlease(r0, 0x400, 0x3) connect(r0, &(0x7f0000002100)=@pppoe={0x18, 0x0, {0x0, @random="83f496a306d2", 'bridge_slave_0\x00'}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002180)={{0x80, 0x2}, {0x0, 0x3}, 0x8001, 0x4, 0x9}) r7 = request_key(&(0x7f0000002300)='cifs.idmap\x00', &(0x7f0000002340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002380)='user.syz\x00', 0xfffffffffffffff9) add_key(&(0x7f0000002200)='syzkaller\x00', &(0x7f0000002240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002280)="59a308cad1b029838077b1ecc674706c1f35f916732c2eb72f835a20fe95874759cc6077916ab2381faeed48339d8c466ec2b6fe4398aae4299138aa9c11bcf2c9b805486fff167a07968d269f7c271312f5b80413f118d936c06f9fe206d9f591d17ebc74440c4ebb608b0de2edcec81456b2d537e3", 0x76, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000023c0)={r6, 0x6}, &(0x7f0000002400)=0x8) write$binfmt_elf32(r3, &(0x7f0000002440)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xae77, 0xf5c5, 0x1c, 0x3, 0x3, 0x3e, 0x8001, 0x334, 0x38, 0x307, 0x5, 0x5, 0x20, 0x1, 0x7, 0x7aed, 0x7}, [{0x6474e557, 0xa7b7, 0x6, 0xfa8, 0x9, 0x101, 0x5, 0x100000001}, {0x60000006, 0x759, 0xfffffffffffffff7, 0x75a, 0x9, 0xfffffffffffffff9, 0x7fff, 0x8}], "036a91bd7982c5aee77b17f3476b9e22e0820f1b5ed9104801069145ff2a8da43268927aef436b203eafa14fe948af2a5f4f63334f277adcdbbd3362996905531726bcb13ea1b0f6778f34dd664af1d520c34ddbb272a693a2a420446881463d8b471ba1f9122b4765593a8540a2a49f84a597fc913c93e737e39d4204bff1835c5cc3efe3da4edcfbeec397", [[], [], [], [], [], [], [], [], []]}, 0xa04) 2018/05/20 05:49:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400c40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x4, 0x2, 0x5, "d1b774b71a9277538ec229ea3423ba133806ee36a76df39706892e86a62c1c94e1ee42dde781a18e9d63733daa2e0bba09c39e7768c868b2dc02b22aa0c244", 0xd}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="03ad99036885b4c1f8c2efb82a43f10e97a16ca160d32324f05cca4ab78e845c6c7bee8802e625f40905e8794a7b1d99365100d0bdf75a710da02716450a549c5c3063a80cad0b83e9c8006e3ef45ecb", 0x50}, {&(0x7f00000011c0)="4f392436dd431c6e016cce5b39db5113dd556e72b46701d8f9a5680fc051af2129be08a72f47b37e156779f608072fd2ee18601d8b6d7f", 0x37}, {&(0x7f0000001200)="d9eb74375c0834507170d2d43061f693244adb7a4e73884bcf20901142ce745e6e44cea9b3d62f8815b61ffbe2674ce900dec3f499d1d8d68c5f06efdbbb6b209d3b2537ad1976cafcd273b7c7a5f18dec7bbcddfea4a4c001563fbdf940d30f2d79b3511f8dffa5118dcb5672671954d23d9bdf8debb31ea2340dda973c1c8a511e14b1f10cd0132e15cfa73404441690b591a41d6016052392d0eb7e5be8853b070d6e8683cef334aa0cf2160e54eab505307c8bb590a10462c9e8b4d913", 0xbf}, {&(0x7f00000012c0)="afcbce93de987b2539eb028ebdd01df950e7571c5e0a95b35bafba3ac15003543e042877eb968a50051cbbfb559416568ccb9eac066e7016a6482579afb198e1893f9fcdfd3cf890c40797db939d3d58bfd242af77", 0x55}, {&(0x7f0000001340)="610d4536cd340f0171b9fa4fc8741490de8caccffbf4479faa7c614e833e60c7f3dd3a03f1280831721f0e8bc1e0ae1ab144593d1cb0233061bee58cdc3e16bf4e3eca8dd091090feb06145e2402cdd3bafce2aeec366cc3b290702d3de182abe13d02cf242353f279295ed636447690a4a1472c6ac856652613fef499fe6c90087d211345f2ae2b645b55e7af10", 0x8e}, {&(0x7f0000001400)="77b0a3fa5862f1cc0cd999ccfff937c29e42f1e235894223d0b0924d47177b48b8b0273a1cdacd2a78adf21bd240789ce4abeeacfa51ad89473c42f6eebdcbacf6867ed3aa978b9bbae2c26194f3d91f8c362b11c5003e0e60d2a965d5fd073f2e0e00ba3219d7c7ddecdddcfbfd60e5053ed08a80a3930c7c4c1d9d2be7c74ab397ea89523c357cd0cdf3d5a0dc516aff514113d1d4eeec07b93cb3fda5681ed09b0d81b7703d70aa692815ba94cfc77acfd0c7bcc270fc1bd6f64295118e88302113fbeec6252d5ac6", 0xca}, {&(0x7f0000001500)="d2ad4d9cf44b0e247c6194db08803924046c6a98620038e537710c53d03d1ef7a80e1a02f0aa9123e7d6e9f4a04c4bac0e0fc968627c34e8b936809ba72038548b54d07621b76d9d3b2c721e45bf2bb859ff9e494f6998644a4fde14616c901f38fb", 0x62}, {&(0x7f0000001580)="7cc68abf7738651f488d5ee328a253a7b1b45323b03f673d3ed9e05f56", 0x1d}], 0x9, 0x0, 0x0, 0x40}], 0x1, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/zero\x00', 0x206041, 0x0) r3 = request_key(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001780)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x1200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001840)={0x0, 0x48, &(0x7f00000017c0)=[@in6={0xa, 0x4e22, 0xda9, @loopback={0x0, 0x1}, 0x1408}, @in={0x2, 0x4e20, @rand_addr=0x11}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000001880)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000018c0)=@sack_info={r4, 0x101, 0x1}, &(0x7f0000001900)=0xc) request_key(&(0x7f0000001940)='logon\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000019c0)='/dev/zero\x00', r3) preadv(r0, &(0x7f0000002bc0)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/4, 0x4}, {&(0x7f0000002a40)=""/13, 0xd}, {&(0x7f0000002a80)=""/162, 0xa2}, {&(0x7f0000002b40)=""/114, 0x72}], 0x5, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000002c40)={{0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'sed\x00', 0x8, 0x100, 0x21}, {@multicast2=0xe0000002, 0x4e24, 0x10003, 0x7, 0x3, 0x9}}, 0x44) io_setup(0x81, &(0x7f0000002cc0)=0x0) io_submit(r6, 0x2, &(0x7f0000002ec0)=[&(0x7f0000002d40)={0x0, 0x0, 0x0, 0xb, 0x7, r0, &(0x7f0000002d00)="8450bb7c5eca613dbba4a6df954c95ae57bbc932138f6170afd969c58db133315e310e9d3b", 0x25, 0x9, 0x0, 0x0, r0}, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000002d80)="d89a2cd13da7744b1723382de6c1ac438cc6d3f3a00730e70bd7c604f374dd929d5c0ce74fee667c15d98b438c80f0538780ffaa1d657a9964db2ab72628503d7d6ab4ecde08b008f8941dcc62cb8304f9831ebb9b4bb04de89af58374a71fa49b1711a46f43072221a9c86e3979adff39ba29f8cb9ff1a032221e510aa3f61cd68228e1bb6884f7a5e8daf1d503740c80bf37712e93f112945bb7ebd47eb17b8450e7dacc71c23ed87ef39007acfc95d958bb82cf95fa12ecd1e84ce44042f0f30c7ffcf6d140a6e8ccf3ed4fe16675eee820c6ada9769e2734c5189081b32b1e4689aa4cf480b83c384ded2f05dae2128531", 0xf3, 0xffffffffffffffff, 0x0, 0x1, r0}]) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000002f00)="a8218d02dc4ceb289b87dc6558529386cd4e3b837a6739d734a790c64881996cfafc83debb5438107ac3e0b913887909fb96b5d9a5494d5def356f5b46ebef8dcac0588a", 0x44) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002f80)=0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000002fc0)="37f090087a0107ab2602c36cff700bc30f3a4f8214d9694275919c59f69436d9f5486cf53848d01fbcf18c42a5bca7dc6174a53e560961e9a984ea45b1d11263f15d3b8f42fe4af8c56cfdbae5d2bc76c4b1a7deb5d6c3a3c3e25d354516009cce6b2f3ea60bccb6f4586753a5e6f5ef5cd5348dc9fa61edc827a6a763ef00b35e6afa28c71c5b72ef103c1078ea80b300bf3030816262feb5db1e46ade6e4ccada2396e7d67f75502fa", 0xaa) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000003080)="3914c9f8dd0960a7ad29") ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000030c0)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000003100)="2c0a201a6c4a131843613b4c0c505b7cfdb9ebd560208c575bb3a6e6a4854680a35b855ce5c4c514644d137e6498e5bbd70ff1aea957548b7582fdf4837d5794a40832e9135b65ec219d9b7edc03052cf1c3743bb9bf712e9bb41f00921d89854d8a71dd6a4a56c49f717e410709da0e5b6dc7408690621efbfee7e0af3761a2e610d7116dfeedf4de1f8d1fe05762d6fd5eeddb29d537b632bfecbc39e29c28a3381c3a23bb29de9bd737c709903d07e1ad0099d53b5401950f1555cfa67897e0c2d6eb08823b295832f4", 0xcb) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000003200)="f9d09e95ef1dafc058eb6282f6344fc696e80a10425eeb9f8ab7e1fdcf0e5024c70b74f3d48c269b6dfccfa118e4fe4962c3465f4283008eaddeb23c6e95857e2cf9ed60ece4c8067cb571d9516538bd6d18197bc2d4e92e680da637d2480d604df1caa56612eb6633f75a8a58e7818bfc1c3cca7f8ef078531783c4862223d629cddbb123f8e5ff9ce2ca68be8916aea79df6fa0aef1fe849ded8328e2f3398809ff0ef557b7f53", 0xa8) syz_open_dev$ndb(&(0x7f00000032c0)='/dev/nbd#\x00', 0x0, 0x40000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000003440)={&(0x7f0000003300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003400)={&(0x7f0000003380)={0x48, r7, 0x700, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xd}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) fallocate(r2, 0x0, 0x5, 0x8) r8 = syz_open_dev$sndseq(&(0x7f0000003480)='/dev/snd/seq\x00', 0x0, 0x200000) fgetxattr(r8, &(0x7f00000034c0)=@known='com.apple.system.Security\x00', &(0x7f0000003500)=""/82, 0x52) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003580)={r5, 0xb1}, &(0x7f00000035c0)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003600)={0x0, 0x20, 0x9, 0x5, 0x1f}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, &(0x7f0000003640)={0x80, 0x9, 0x6bb, 0x400}, 0x10) 2018/05/20 05:49:25 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x8, 0x0, 0x100, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5b0b0000000}}, [0x81, 0x0, 0x92, 0x1f, 0x6, 0x0, 0x8, 0x4, 0xffffffffffffff7f, 0xfffffffffffffff8, 0x7, 0xf8, 0x4, 0x3]}, &(0x7f0000000340)=0x100) sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x2, 0xa, 0x3, 0xb, 0x25, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd28, 0x3504}, @sadb_sa={0x2, 0x1, 0x4d2, 0x7, 0x9, 0x36, 0x0, 0xc0000001}, @sadb_x_sec_ctx={0x17, 0x18, 0x2, 0x3, 0xaf, "a371fa02ac0680b6395ae53816c5da710f9c5aeaec71c162801a7d14a8cb909868d7ead3f836262ecd91383d9d305271c57412625f98ff41561e14cd28bbb062eeb901cb6a3295a9008b13755006e249d09c8c54bb91cb394e08f97f1b91295df41fa8f1eed8e39bc38e9ecdcefd3ce6bc54372bf0c8fbf7823ec2b95f83b44e0afb540130c5859efb97c7e74f33e18e1dfd9fbbcfa7c5e33f9405ec5c55329c68d1027f31d2b32fa3b84cba1cd1d1"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bbc, 0x0, {0x6, 0x3f, 0x800, 0x1, 0x0, 0xfffffffffffffffa, 0x0, @in, @in=@broadcast=0xffffffff}}]}, 0x128}, 0x1}, 0x44) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000580)={'TPROXY\x00'}, &(0x7f00000005c0)=0x1e) ioctl$TCFLSH(r0, 0x540b, 0x4) r5 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000600)='asymmetric\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='TPROXY\x00', r5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000740)={{0xa, 0x4e20, 0xe7b7, @local={0xfe, 0x80, [], 0xaa}, 0x101}, {0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x1f}, 0x6}, 0x5, [0x81, 0x3, 0x4, 0x7, 0x6, 0x0, 0x9947, 0x4]}, 0x5c) fcntl$setown(r0, 0x8, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x10000}, &(0x7f0000000880)=0x90) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000008c0)) mkdir(&(0x7f0000000900)='./file0\x00', 0xe3) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ptmx\x00', 0x40800, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100) r7 = gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000980)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0xdf7}, &(0x7f0000000a40)=0x90) tkill(r7, 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000a80)=0xcbe, &(0x7f0000000ac0)=0x4) fcntl$setstatus(r6, 0x4, 0x44400) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000b00)={0x66, 0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000b40)=0x6) connect$unix(r0, &(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/20 05:49:25 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) r2 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x5, 0x667, 0x7, 0x2, 0x0, 0x418, 0x80000, 0x8, 0x1, 0x1, 0x51f, 0xb33, 0x1000, 0x88f, 0xff, 0x2, 0x6, 0x9, 0xffffffff, 0x40, 0x10000, 0x401, 0xfffffffffffff7a7, 0x20, 0xfffffffffffff800, 0x80, 0x5, 0x80000000, 0x80, 0x2, 0x7ff, 0x100000000000, 0x100000001, 0x800, 0x4, 0x9, 0x0, 0x6aca, 0x4, @perf_bp={&(0x7f00000001c0)}, 0x840, 0x0, 0x2, 0x6, 0x8, 0x2, 0x5}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x0) fsync(r2) getgroups(0x5, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x6002, r0, r3, 0x3, 0x7, 0x8806) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00000003c0)="b0040f0de85b0d798824b3f5f38bb486ac9043fbbd9d872ae4d0e7010cdfa4af4d0325dd3d09fc986403fa2831182795596699f357f864e2a92eb6a2d49efe72eaae72d53080cc42f2ae647f21dc4fabfa8f", 0x52, 0x5, &(0x7f0000000480)={r5, r6+10000000}) bind$can_raw(r4, &(0x7f00000004c0)={0x1d}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={r4, r4, 0x0, 0x1}, 0x10) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000540)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r4, 0x50, &(0x7f0000000580)}, 0x10) r7 = memfd_create(&(0x7f0000000640)='\x00', 0x2) fcntl$getown(r7, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000001680)={r4, r7, 0xa9e, 0x10001, &(0x7f0000000680)="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", 0x3, 0x7, 0xce, 0x3, 0xfffffffffffffc01, 0x2, 0x1, "62470640550ca781bd609eb5defffa253d45a92546a4d01d478057f4de9395f1ab7bffce3468f3d9d142a94bb765e6d2ff5144d2d229eec2d75a07608bdc673cf35e214d37d6f2503c457f4ddef740d1962be89babc5d273607b5d149313b26d46f7220b82ead39407e3b1b93fcb54d60f9207e37b6636f3369ed86b217bf6c55c4cc07246e6c560231de6e4a73d68b3e61cd3f40f570ee278835f0e922353f4ed2bd780a7806936fbb75f161756bcb0d08b79a8ff7e51bfee71b4d492ceac3b8bb8979913f4d2cdb0ef41bedf3555293ca68bac9b8f8f0ffbfeaa98abd828a871680789082eacc6"}) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001c40)={0x9, 0x0, [{0x1, 0xa8, &(0x7f00000017c0)=""/168}, {0x10f002, 0x9d, &(0x7f0000001880)=""/157}, {0x4000, 0xa, &(0x7f0000001940)=""/10}, {0x2000, 0x85, &(0x7f0000001980)=""/133}, {0x10f000, 0x3, &(0x7f0000001a40)=""/3}, {0x1f000, 0x3e, &(0x7f0000001a80)=""/62}, {0xd000, 0x0, &(0x7f0000001ac0)}, {0x2000, 0x53, &(0x7f0000001b00)=""/83}, {0xf000, 0x8d, &(0x7f0000001b80)=""/141}]}) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x70, 0x1a, 0x7, 0x2, 0x2, 0x0, 0x0, 0x40000, 0x8, 0xcf, 0x800, 0x9, 0x1, 0x3f, 0x401, 0xc00, 0x200, 0x6, 0x9, 0x4, 0x80, 0x7, 0x2, 0x7, 0xc6d, 0x1c0f9fcf, 0x7ff, 0x4, 0x3, 0x100000000, 0xf19, 0x4, 0x8fc, 0x5, 0xffff, 0xf4da, 0xc9, 0x0, 0x86, 0x0, @perf_config_ext={0x2, 0x1}, 0x20000, 0x401, 0x9, 0x7, 0xffffffffffffffff, 0x0, 0x1}, r7, 0xe, r4, 0x3) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000001e00)={0x303, 0x33}, 0x4) connect$llc(r4, &(0x7f0000001e40)={0x1a, 0x30b, 0x80000000, 0x80000000, 0x800, 0x4a7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000001e80)=""/37, &(0x7f0000001ec0)=0x25) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000002000)={&(0x7f0000001f00)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001f40)=[0x0], &(0x7f0000001f80)=[0x0], &(0x7f0000001fc0)=[0x0, 0x0], 0x5, 0x1, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002040)={0x0, 0x1a, "6c04030b5d546716d83a77ddde495e47ff0731bfb91ee4c22596"}, &(0x7f0000002080)=0x22) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000020c0)={r8, 0x9}, &(0x7f0000002100)=0x8) semget(0x0, 0x3, 0x480) getsockname$ipx(r4, &(0x7f0000002140), &(0x7f0000002180)=0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000002380)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000002340)={&(0x7f0000002240)={0xdc, r9, 0x500, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/20 05:49:25 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x2) r1 = openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x55, &(0x7f0000000080)="304070310f3134e8e9298dc205067b17ff6cfdca3e7e87dabd28755eb22e4020e8e6b5e59d6853bbe6c0b453a6feb88fb91930cb4330ff98e3dc55ee50043a7bc4510d28ca7ca106283ab34a11b9afbdbc5f1b320b"}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x800, 0x100000000, 0x5, 0x9, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x9707, @empty, 0xfffffffffffffc01}}, 0x7fff, 0xff, 0x5, 0x5, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x8, 0xffffffffffffffc3, 0x8006, 0x101, 0x5, 0x6, 0x9, 0x2e, r3}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r4, 0x7, 0x1ff, 0x6, 0x6, 0x1, 0x100000000, 0x4, {r2, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3ff, 0x6, 0x6, 0xff, 0xffffffffffffffff}}, &(0x7f00000003c0)=0xb0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000400)=""/1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x5}, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r5, 0xd8, "570169d8b78527b47dec172216f411d8bdf751d6ad26127330039018f5ec7e4fd4383d45cd22d76459cc7b17c86e34418519284f891b3ca85643d95bc4c1f29c49276d70b0f2937bbd374fc1c505d6e8b4cae9bebab9e90896381f759252ef9fe9931055b09a50757bd729aaa7a297aeaced92c68db7ad8f0db3b2d14ebede3d18662f4bb2cfb208578fd82a3b4972fe96185f1877c4e9caba7414b04fa0bd480f6586b7963f1f884c4a8437bcedefe5bc890522350855360cc7b762e77f80c7e6fdb3485ef6e8ca9cf1c56e324703291d5668fdd8959283"}, &(0x7f0000000580)=0xe0) prctl$void(0x7) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000005c0)=[0x7fff, 0x40]) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r6 = openat$cgroup_ro(r0, &(0x7f0000000740)='cpuacct.usage_all\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) r7 = add_key(&(0x7f0000000840)='trusted\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="1c306743a0e16008c16e28ff9e0d168cd0772cf1a1a14c3345eb50a4f06bc9cd7599f63a0833a66755212b4cc268311e8147836b89404c9a736e8c9b068e4390c86f9cbc20f1dc0955d706f55fe2fde4cff0f23fb785bc94337a2fbf7d08442472da91d6807e4bec83b7c7484bacfc37504b71c36f672e08b4195f4ab2b58724c71a95d85e43f39e4c1a0cbe44efebce78f1dbf67045de94ffbc88fba2f8ab1a417b928bd58d73d7d7dc47839cb73c73dbba99d8b41436ed6ba1743cf2430e20bc2d4d19314a573725c0349f03cc27b06dc81b590d89c4d2c4f5b9ff225d85ea9c", 0xe1, 0xffffffffffffffff) request_key(&(0x7f0000000780)='id_legacy\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)='\x00', r7) pread64(r1, &(0x7f00000009c0)=""/18, 0x12, 0x0) write(r6, &(0x7f0000000a00)="01424588ad34da391eaace6cbf20783a337ebfd54eb439f4013f6d1c0e01e2550a2a445a3aed1f0c6528025351d40def0473ab724d3c720c5ded7cd5a939d98b471292", 0x43) ioctl$KDSKBLED(r0, 0x4b65, 0xc5b) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r8 = msgget(0x3, 0x100) msgctl$IPC_RMID(r8, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) r9 = syz_open_dev$sndpcmc(&(0x7f0000000b00)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x82000) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f0000000c40)={@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, {&(0x7f0000000b40)=""/163, 0xa3}, &(0x7f0000000c00), 0x8}, 0xa0) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000000d00)=""/227) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000e00)=0x7ff, 0x4) 2018/05/20 05:49:25 executing program 6: syslog(0x2, &(0x7f0000000000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001040)={0x80, 0x9, 0x9159, 0x5, 0x0, 0x5, 0x1, 0x100000001, 0x0, 0x1, 0x1, 0x3}) r1 = msgget$private(0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001080)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001180)=0xe8) r3 = getgid() getresuid(&(0x7f00000011c0)=0x0, &(0x7f0000001200), &(0x7f0000001240)) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001300)=0x0) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001340)={{0x286, r2, r3, r4, r5, 0x40, 0xdee}, 0xae85, 0x7, 0xfff, 0xffffffffffffff56, 0x210ec254, 0x9, r6, r7}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={r6, r2, r3}, 0xc) r8 = semget(0x1, 0x3, 0x640) semctl$SEM_STAT(r8, 0x0, 0x12, &(0x7f0000001400)=""/72) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = accept4$bt_l2cap(r0, &(0x7f00000014c0), &(0x7f0000001500)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001540)={0x0, 0x5}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f00000015c0)={r11, 0x200}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_tcp_int(r10, 0x6, 0x6, &(0x7f0000001600), &(0x7f0000001640)=0x4) sendto$ipx(r10, &(0x7f0000001680)="bcb98654b9dea40db228401fb2bff5873d9085d9f8b5999f228959bfd28204c317e5ce6f9d1ff3ceade69602b33c4342ea054192b93a446cc1f62b73c3663a5c9679e2b4bf5f7630ac506311d08c355e26692f092670c00151cf44710a61808189f942699315a71111d459c8818d985317944dec8f29cd311b37314a58deb88982a399cd3b13493c958a08fb39e51104e0d4d88286b6bc98641875c81212bc822cc0f4fca677f023b5269b35710eee7cf49875fd262a77f210a1af6e4dcf41e0e1dc2e975736f71774c32248c3836b1bba6e6248c0e1", 0xd6, 0x80, &(0x7f0000001780)={0x4, 0x5, 0x48c6, "4ba8bcf7f102", 0x2363}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000017c0)=0x5d4, 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001800)=0x6) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r12 = syz_genetlink_get_family_id$fou(&(0x7f0000001880)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x1c, r12, 0x204, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) openat$cgroup_procs(r0, &(0x7f0000001980)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000019c0)={r11, 0x9, 0xffffffff}, &(0x7f0000001a00)=0x8) lchown(&(0x7f0000001a40)='./file0\x00', r2, r5) 2018/05/20 05:49:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x2, 0x388, [0x0, 0x20000040, 0x20000368, 0x20000398], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x5, 0xdada, 'yam0\x00', 'veth0_to_team\x00', 'eql\x00', 'dummy0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x100, 0x100, 0x130, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0xf, 0xffffffff, 0x7ff, 0x5}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x3}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}}, {{{0x5, 0x14, 0x8864, 'team_slave_1\x00', 'eql\x00', 'bridge_slave_0\x00', 'veth0_to_bond\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x400) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000480)="79f383a97e501a03fadb6736151b9aa5ae772efecf1bbcced93526af14bd18dce0e3af45f5bbb6194dbdc501c1eb6b279bbc62cf2efa0eaaa67062078aa616932f6bb13b089bd41493f81a3f639ed306dffad6b6b571bb2030b50719a9d2ad19f921f93abb034b6022b8b7f5ffaa95c8e25ad49b40abbc090057127f18f5adfa528687027a82bdb5c2b330be6a09c342268f41b46292219a88b78b04c4696b7f8c62fffd3e314429b3bbf6f3ef1e940d048d0cf2e6c4985cd2e55050b3d51c4f4403b40fb144a868ef7d8e44358d79be785effa1b734c2062a57eccf83c1e60075d8", 0xe2) r1 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004440)={'ip6_vti0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004940)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000004a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004a80)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000004b80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004bc0)={0x0, @multicast1, @local}, &(0x7f0000004c00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004c40)={'gretap0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004c80)={@dev, @remote, 0x0}, &(0x7f0000004cc0)=0xc) getsockname$packet(r0, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004d40)=0x14) r9 = accept4$packet(r0, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004dc0)=0x14, 0x80000) r11 = accept$packet(r0, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004e40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005200)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1200010}, 0xc, &(0x7f00000051c0)={&(0x7f0000004e80)={0x308, r1, 0x300, 0x70bd28, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xf0, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x308}, 0x1, 0x0, 0x0, 0x4}, 0x4008054) epoll_pwait(r11, &(0x7f0000005240)=[{}], 0x1, 0x0, &(0x7f0000005280), 0x8) pause() bind$packet(r0, &(0x7f00000052c0)={0x11, 0x19, r2, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg(r9, &(0x7f00000054c0)={&(0x7f0000005300)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005380)}], 0x1, &(0x7f0000005400)=[{0xa0, 0x13f, 0x3, "ccf22972bf48012e6c2332874093eee0a6fc70b097a3f289fefd24f462d07bd3ac2c031a39dce85285f4a066d6e77ef2c8e1234d9b0f6f19ded31a52679af4d38767248f3fc7b87a0c1281d61494b2429a89cead5f063a5acae5bfcea77fd1faff3e99feb94f02ac0a78b22395db6c422cafc8f7f8f110a299e56fa41a3757c500bba2852a84bfa04971196fcb1d"}], 0xa0}, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000005500)=0x6) r13 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r13, 0x0, 0x2, &(0x7f0000005540)=""/18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005580)={0x0, @in={{0x2, 0x4e20}}, 0x8, 0x0, 0x7, 0x5, 0xffffffffffffa88e}, &(0x7f0000005640)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005680)={r14, 0x1000, "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"}, &(0x7f00000066c0)=0x1008) getxattr(&(0x7f0000006700)='./file0\x00', &(0x7f0000006740)=@known='system.sockprotoname\x00', &(0x7f0000006780)=""/80, 0x50) fstat(r9, &(0x7f0000006800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006880)='./file1\x00', &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() r18 = getegid() getgroups(0x4, &(0x7f0000006940)=[r15, r16, r17, r18]) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000006980)=0x81, 0x2) [ 70.639596] IPVS: ftp: loaded support on port[0] = 21 [ 71.063914] IPVS: ftp: loaded support on port[0] = 21 [ 71.084115] IPVS: ftp: loaded support on port[0] = 21 [ 71.093499] IPVS: ftp: loaded support on port[0] = 21 [ 71.103342] IPVS: ftp: loaded support on port[0] = 21 [ 71.135791] IPVS: ftp: loaded support on port[0] = 21 [ 71.136739] IPVS: ftp: loaded support on port[0] = 21 [ 71.146356] IPVS: ftp: loaded support on port[0] = 21 [ 73.041544] ip (4726) used greatest stack depth: 54552 bytes left [ 73.743996] ip (4787) used greatest stack depth: 54344 bytes left [ 73.956648] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.963159] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.997504] device bridge_slave_0 entered promiscuous mode [ 74.199786] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.206278] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.250845] device bridge_slave_1 entered promiscuous mode [ 74.338463] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.345011] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.392211] device bridge_slave_0 entered promiscuous mode [ 74.417161] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.423624] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.450854] device bridge_slave_0 entered promiscuous mode [ 74.484438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.493445] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.499908] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.512149] device bridge_slave_0 entered promiscuous mode [ 74.527743] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.534201] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.561435] device bridge_slave_0 entered promiscuous mode [ 74.601449] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.607926] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.638099] device bridge_slave_1 entered promiscuous mode [ 74.661092] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.667547] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.698691] device bridge_slave_0 entered promiscuous mode [ 74.711246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.719322] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.725760] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.753505] device bridge_slave_1 entered promiscuous mode [ 74.775153] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.781604] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.806706] device bridge_slave_0 entered promiscuous mode [ 74.815611] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.822106] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.832386] device bridge_slave_0 entered promiscuous mode [ 74.840859] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.847312] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.857801] device bridge_slave_1 entered promiscuous mode [ 74.865905] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.872359] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.883558] device bridge_slave_1 entered promiscuous mode [ 74.900222] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.906680] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.935435] device bridge_slave_1 entered promiscuous mode [ 74.950876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.958747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.974015] ip (4864) used greatest stack depth: 54136 bytes left [ 75.018470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.041615] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.048149] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.088962] device bridge_slave_1 entered promiscuous mode [ 75.106862] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.113341] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.132693] device bridge_slave_1 entered promiscuous mode [ 75.149856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.168457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.176814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.188410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.213245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.220822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.333163] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.379529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.399572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.430923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.450207] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.572766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.674585] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.745146] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.867107] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.879986] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.893226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.909510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.951482] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.965687] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.016902] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.031684] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.096207] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.115674] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.128075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.135182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.179473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.186542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.204693] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.231745] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.263525] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.276160] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.344923] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.356142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.376396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.383708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.413899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.420943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.443828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.453142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.489457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.496480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.511827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.523606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.555277] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.593146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.603188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.622460] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.629492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.680235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.687367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.726298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.733328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.750614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.757603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.818525] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.832485] team0: Port device team_slave_0 added [ 76.838340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.865246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.004859] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.028233] team0: Port device team_slave_1 added [ 77.056471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.064801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.088307] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.113133] team0: Port device team_slave_0 added [ 77.251831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.258859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.274587] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.325784] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.334026] team0: Port device team_slave_0 added [ 77.351485] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.366518] team0: Port device team_slave_0 added [ 77.382119] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.399408] team0: Port device team_slave_0 added [ 77.406480] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.423365] team0: Port device team_slave_1 added [ 77.432150] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.447853] team0: Port device team_slave_0 added [ 77.494201] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.510762] team0: Port device team_slave_0 added [ 77.527740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.536600] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.558015] team0: Port device team_slave_1 added [ 77.578811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.599333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.617846] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.633111] team0: Port device team_slave_1 added [ 77.646660] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.661513] team0: Port device team_slave_0 added [ 77.677163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.685644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.701369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.728816] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.745645] team0: Port device team_slave_1 added [ 77.756210] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.765750] team0: Port device team_slave_1 added [ 77.771373] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.788175] team0: Port device team_slave_1 added [ 77.794385] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.804406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.817292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.850871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.863092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.874122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.902874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.925807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.936211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.944649] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.953464] team0: Port device team_slave_1 added [ 77.960410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.967966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.988182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.998144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.015801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.035315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.066205] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.073594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.082727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.094416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.103596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.112389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.121900] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.136166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.147378] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.180304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.203910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.234160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.256501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.266918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.274961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.284812] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.292667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.301256] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.322366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.330333] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.348647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.355975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.363953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.372114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.399297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.442890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.489019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.502953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.518802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.526626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.534872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.542723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.551122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.561105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.568720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.578125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.592191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.621864] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.631421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.647997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.657667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.667817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.680773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.725416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.756360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.796646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.815865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.823738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.831934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.839730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.847672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.859708] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.896172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.912278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.933336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.941438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.948841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.960568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.998636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.028966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.045311] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.058328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.066303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.086511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.098964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.114208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.175217] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.182665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.191778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.222387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.232243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.246805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.419989] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.426468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.433266] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.439687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.489507] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.496555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.719780] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.726228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.733022] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.739457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.750147] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.150017] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.156500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.163294] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.169713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.182654] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.297383] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.303824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.310602] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.317017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.338196] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.358910] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.365362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.372178] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.378601] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.390642] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.503518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.516948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.555758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.576958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.619143] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.625582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.632941] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.639364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.690957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.710868] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.717320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.724112] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.730528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.745685] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.764489] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.770922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.777707] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.784122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.801461] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.529191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.545717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.576347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.859714] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.075596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.512415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.583302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.625707] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.914969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.952632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.998958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.063413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.148261] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.258701] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.401801] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.409974] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.416307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.426748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.713549] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.719953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.729959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.778620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.786017] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.838484] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.961345] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.030357] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.037392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.050651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.150613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.156949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.169974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.234019] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.547854] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.554496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.565774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.610218] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.618993] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.630256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.654938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.708449] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.714807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.725718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.798514] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.842831] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.849165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.870414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.980336] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.384907] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.496647] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.524388] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.663686] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/20 05:49:52 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:52 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r1, &(0x7f0000000080)=""/78, 0x4e) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x2, 0x26f) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="a7a640eb0e9f4459ff5441a7ece6a87a12779a3498770ac533eca11fa409ffac56a91700bc5bcdc406630bafd7dacecfee377c34d931255882952d7cafde33fc2f30ee13f6122fada31c779ad4de127cb7272d56ed234d495df0e800bc162357ef0780e07af5b42a104ae48b8870e4", 0x6f, 0x40000, &(0x7f0000000080)={0xa, 0x4e20, 0x98b, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/05/20 05:49:52 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:52 executing program 5: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)={0x0, r0+10000000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/20 05:49:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000140), 0xfffffffffffffd86, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) 2018/05/20 05:49:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:52 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 97.962508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 05:49:53 executing program 5: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)={0x0, r0+10000000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/20 05:49:53 executing program 0: r0 = socket$inet(0x2, 0x8, 0x80000002) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) 2018/05/20 05:49:53 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:53 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:53 executing program 3: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) mincore(&(0x7f0000004000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/204) fcntl$setlease(r0, 0x400, 0x3) 2018/05/20 05:49:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x2, 0x26f) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="a7a640eb0e9f4459ff5441a7ece6a87a12779a3498770ac533eca11fa409ffac56a91700bc5bcdc406630bafd7dacecfee377c34d931255882952d7cafde33fc2f30ee13f6122fada31c779ad4de127cb7272d56ed234d495df0e800bc162357ef0780e07af5b42a104ae48b8870e4", 0x6f, 0x40000, &(0x7f0000000080)={0xa, 0x4e20, 0x98b, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/05/20 05:49:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)={0x37, 0x0, "96188d0b9a4d9379499385fb7c799f06b4ca69113564b4d2869cf14921c0b9035595dd0e65fb3bb1c81928cfa89de4"}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/20 05:49:53 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x10000, 0x2}, 0x8) write$binfmt_misc(r0, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4000) 2018/05/20 05:49:53 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:53 executing program 3: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x100000000000, 0x51, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x20}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/05/20 05:49:53 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x1000, 0x2}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400100) setns(r2, 0x14000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) getpriority(0x80000000, r3) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000180), 0x4) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/141) r4 = shmget$private(0x0, 0x1000, 0x1881, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/05/20 05:49:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c000800040074dbc238569207", 0x29}], 0x100000000000025d) 2018/05/20 05:49:53 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20000004, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[0x9, 0x400, 0x2]}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x8, 0x101, 0x3, 0x9, 0x7ff, 0x3}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x3}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000000, 0x10080) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/38) ioctl(r0, 0x2285, &(0x7f0000000040)='S') 2018/05/20 05:49:53 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3ff, 0x101000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x3, 0x526}, 'port1\x00', 0x11, 0x420, 0x1f, 0x1, 0x81, 0x100000000005, 0xa926, 0x0, 0x1}) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/20 05:49:53 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:53 executing program 4: ioperm(0x0, 0xe0, 0x911) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000200)={0x40006}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) 2018/05/20 05:49:53 executing program 6: ioperm(0x0, 0x200, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000080)="eb7c416ae542fe0041e6916cef53f89e99d72fe266f27d43b0e3e029ac077796776c1c6a4e890c5fbf0437b675cf86088e2d51b13270108531c8889a15e9347112b8a08f57a104f5d664bcbd73f1d8749313a05127b1e00ae0bca7f47fea45f95b9072d34c532293404cdc8541b4405d6094f2ddfd000da970b89cfbd92dde3d6e66f9b05b1ab022d8d1ffec61f4595f50a79380755ef655cd402261") syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4002) getpgrp(0x0) 2018/05/20 05:49:53 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x1000, 0x2}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400100) setns(r2, 0x14000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) getpriority(0x80000000, r3) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000180), 0x4) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/141) r4 = shmget$private(0x0, 0x1000, 0x1881, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/05/20 05:49:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x14, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/105) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/05/20 05:49:54 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/05/20 05:49:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000140)=0x1000000) 2018/05/20 05:49:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:55 executing program 2: socket(0x2, 0x3, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)=0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600002c0000200000009078ac1414aa800000004404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000e3c313103e7a19cfd1fa68414ccb710eae06d6f01d5c314ce4a3134ccba6589ff87a5a8d3013c6e2c1904cfa1d4742a927a63c20e0e4ff6f2a04d6f7a8"], &(0x7f00000002c0)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/05/20 05:49:55 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000000040)="639725bd42552b3eb32ba4b2baf682a64365f4e6f2197bd2f23a65afee29272ddbceac04aac772334d4681c832fa3324094ce1281e59f20f51ae0053a893", 0x3e, 0x20000840, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) 2018/05/20 05:49:55 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/05/20 05:49:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x2, 0x3, 0x7]}, &(0x7f0000000080)=0xa) socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000034, &(0x7f0000000140), 0x4) 2018/05/20 05:49:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0xf9, &(0x7f0000000440)) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="313204ac17d2d3eb6e991f", 0xb}, {&(0x7f0000000040)="be80e564e7e602a3c9a17ec30931449bf8eeeb5eb53ca1a18f7c122d9959a7aeb0003f0fa8a7fc63b8cd13232099ef02836f69187746421afa18464ed23089693e42ecfb861014110b2f25ea2db938", 0x4f}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x100, 0x8040}, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/215, 0xd7}], 0x1}}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x2, &(0x7f0000000980)=""/135, 0x87}}], 0x2, 0x0, &(0x7f0000000cc0)={0x77359400}) 2018/05/20 05:49:55 executing program 0: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200100) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @generic={0x2e, 0x3f, 0xe570}, @generic={0x3f, 0x3f, 0x80, 0x3}, @call={0x85, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f0000000080)='syzkaller\x00'}, 0x48) 2018/05/20 05:49:55 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0xa0000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x78cc) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/219) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000000c0)=0xffffffffffffffc1, 0x4) 2018/05/20 05:49:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:55 executing program 2: socket(0x2, 0x3, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000980)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) fstat(r1, &(0x7f0000000040)) 2018/05/20 05:49:55 executing program 3: unshare(0x40040000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'lo\x00'}) 2018/05/20 05:49:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x6}, 0x2c) prctl$getreaper(0x2, &(0x7f0000000000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) 2018/05/20 05:49:55 executing program 2: socket(0x2, 0x3, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) [ 100.504763] IPVS: ftp: loaded support on port[0] = 21 [ 100.662466] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 05:49:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000140)=0x1000000) 2018/05/20 05:49:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001080)) 2018/05/20 05:49:55 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:55 executing program 0: r0 = socket$inet(0x2, 0x800, 0x101) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000080), 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xd00, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) recvfrom$inet(r0, &(0x7f0000000100)=""/192, 0xc0, 0x10021, &(0x7f00000001c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/20 05:49:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0xf9, &(0x7f0000000440)) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="313204ac17d2d3eb6e991f", 0xb}, {&(0x7f0000000040)="be80e564e7e602a3c9a17ec30931449bf8eeeb5eb53ca1a18f7c122d9959a7aeb0003f0fa8a7fc63b8cd13232099ef02836f69187746421afa18464ed23089693e42ecfb861014110b2f25ea2db938", 0x4f}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="00010000000000001701000002000000ec0000007550e85d544da3eb0f214ca7028cd071e7a3404941cea8869e531b4ed0a84e4a4567ea490a18ee3dd56ea6a10f6eebfa34a294ba3ce00b9213d83d1fda0d54081cbacf9783a4a3c1a94fdbf27b75f8c2230e68aab547a20d3e9b8156a781117b977c93f6617c174588ac9186ccebc024d9113c9e08afddc7d5990bf7b3d0a899271f478ea4e7da9b87f9adfaea135c979287cf449d04891f36263445ff03c6564d14bd759afa79fcc31ee34635e92795fb4c0890d0dd37f94c3cbd343d03161d951f9b806b7631d4d5a7844522ba10b756d7127389fb222cbf46500e701f241d9f243c83100615e18246933d19f48d6fdbf61bd56b"], 0x100, 0x8040}, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/215, 0xd7}], 0x1}}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x2, &(0x7f0000000980)=""/135, 0x87}}], 0x2, 0x0, &(0x7f0000000cc0)={0x77359400}) 2018/05/20 05:49:55 executing program 5: ioctl(0xffffffffffffffff, 0x890e, &(0x7f0000000000)="c626262c8523bf012cf66f") semget(0x1, 0x7, 0x40) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/05/20 05:49:55 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x10008912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x400001, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = getpgrp(0x0) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x75, &(0x7f0000000000)=ANY=[@ANYBLOB="ac31c42d1228971f1ce1c81201000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) 2018/05/20 05:49:56 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1000000005) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)=0xffffffffffdffff8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x9, 0x2, 0x51, 0x8, 0x100000000, 0x10000, 0x3f, 0x2f3, 0x5, 0x1}, 0xb) 2018/05/20 05:49:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000180)={0x53, 0xfffffffffffffffe, 0x2b, 0x100000000, @buffer={0x0, 0x1000, &(0x7f0000000540)=""/4096}, &(0x7f0000000000)="09074e3f3fde798fe6ce0c782803eac227e1e19da2d7165e740d0159882a644256a7a1be88778ec1ed89da", &(0x7f0000000040)=""/206, 0xfff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x2080, 0x0) bind$netrom(r3, &(0x7f0000000500)=@ax25={0x3, {"26a78d44a412bf"}, 0x51}, 0x10) 2018/05/20 05:49:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/78, 0x24) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:56 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/190) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) 2018/05/20 05:49:56 executing program 6: r0 = socket(0x9, 0x7, 0xffffffffff7ffffe) socketpair(0x0, 0xa, 0x1000, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0x3, 0x1, 0x7, 0x7c2bfc46, "02b85c3941323a4ebb78a3c7bf2f623b520da5b0308c289361f67c60f313e247"}) write(r0, &(0x7f0000000240)="24000000260067000002ff9d08e537c7007700000000ff010000008000839d40a46b93d0ba76a7a3eab4601abd74132795fbf4fd64ab81ff0fcb4b291e28976367c5299f11df62ccfe15f7092172e9cfc0e0be43a6718ef1f990c49ca66b5fe41569e6988032d9630032dfb36105bb2b6ca71706cd57c8aab0976782e66b15e54984f09d8498033d0c4900388cd0a5db43a4b9186aacab40f15c16a86eba2d395ab2bd8ad973597e214a59c9cd9b3ec655c82352e7d88d9fe1a1", 0xfffffffffffffdbf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) socketpair(0x0, 0xa, 0xfffffffffffffffd, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000540)=""/250, 0xfa}], 0x4) 2018/05/20 05:49:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x84, 0x103, 0x5, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc6"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/20 05:49:56 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x2000100}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x11, 0x80002, 0x80000000000000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x1d, [], 0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/29}, &(0x7f0000000180)=0x78) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x2, 0x1ffffffd}, {0x2, 0x5}, {0x6, 0x1}, {0x3, 0x6}, {0x2, 0x4}, {0x6, 0xfffffffffffffc00}, {0x4, 0xfc3f}, {0x4, 0x6}, {0x3, 0x6}], 0x9) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/20 05:49:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/78, 0x24) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:56 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x9fe3, &(0x7f0000000140)=0x4) fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x3f, &(0x7f00000004c0)="75fe0b432d80de532f68b7ab81f41b25a6332143e9e543bbe5717e467df76956fe750f828011496ae85f063a7ab5b404bd882614a26074983a417e582f7436e3277e92ac35277baa22cdd8279c101d53d75798993f6d1e9f6cbb4af08e3225b7bd30550f509ab32c7621f91e553bd4172033d5621e115798957c53a1eb02fb598c5fa90a843f1bf1") ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000062f000/0x3000)=nil, 0x3000, 0xe) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0xfe, 0xfffffffffffffffe) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000080)=[0x80000000, 0x67, 0x1, 0x0, 0x4], 0x5, 0x6, 0x7, 0x8000, 0xf1, 0x5, {0x7, 0x0, 0x1, 0x3, 0x9, 0x3c, 0xea63e9d, 0xfffffffffffff000, 0x1, 0x6, 0x20, 0x1f3c, 0x1, 0x9, "dbc6d1bd8d549b9c0522c749f41b3035f5d337ecf3ddfb79980ea9a6a68daca1"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @empty, 0x3}, @in6={0xa, 0x4e23, 0x0, @empty, 0x4}], 0x48) ioctl$VT_RELDISP(r0, 0x5605) r3 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)=']vmnet1self\'\\vmnet1\x00', 0xfffffffffffffff9) socket$bt_rfcomm(0x1f, 0x1, 0x3) keyctl$link(0x8, r2, r3) 2018/05/20 05:49:56 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:56 executing program 0: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1be}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xc6, 0x20, 0x0, 0x5bc7}, &(0x7f0000000100)=0x18) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/05/20 05:49:56 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r1, 0x4) process_vm_writev(0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/223, 0xdf}, {}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000001380)=""/164, 0xa4}], 0x7, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/209, 0xd1}, {&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/214, 0xd6}], 0x200000000000018f, 0x0) 2018/05/20 05:49:56 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2f, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x800}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000780)=0x84) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0x80000000, 0x7, 0x2, 0x6, "ed7ed6936af3cbe06db413c6c20599579ba733b64f613507ebf50c857bd0176e2f1f05029c838623d606b188", 0x9}, 0x1, [0x7, 0xff, 0x1, 0x7, 0x7, 0x4, 0x7, 0x5f, 0x6, 0x9, 0x3, 0x10001, 0x2, 0x100, 0xfffffffffffffff8, 0x4, 0x8, 0x0, 0x534c, 0x3ff, 0x0, 0x41e, 0x8, 0x3f, 0x3, 0x6, 0x1, 0x8, 0xbcc1, 0x2, 0x1, 0x81, 0x5, 0x3, 0x5, 0x9, 0x3ff, 0x7fffffff, 0xff, 0xffffffffffffff00, 0x9, 0x3, 0x2, 0x100000000, 0x6, 0x100000000, 0x0, 0x1, 0xffffffffffffffff, 0x80, 0x8, 0x20, 0xc4, 0x9, 0x5, 0x3, 0x425, 0x3, 0x3, 0xffffffff80000001, 0x0, 0x100, 0x2332, 0x7, 0x5, 0x7, 0x0, 0x2c, 0x5abfee53, 0x5, 0x1ee9, 0x80000000, 0x7, 0x6, 0x200, 0xffffffff, 0x1000, 0x401, 0x9, 0x9, 0x7, 0x55, 0x2, 0x3f, 0x8, 0x7f, 0x100000000, 0x6, 0x7fff, 0x6, 0x1, 0x10001, 0x8, 0x1f, 0x1, 0x4, 0x401, 0x3, 0x8000, 0x5ea, 0x1, 0x729, 0x8a37, 0x8001, 0xa96, 0x10001, 0x30a7, 0x4, 0x0, 0x100000000, 0xaf7, 0x17541b7, 0x7, 0x9, 0x3, 0x7, 0x6, 0x7, 0x200, 0xffffffffffffff99, 0x8, 0x0, 0x10001, 0x9, 0x2, 0x7edb, 0x0, 0x1], {r3, r4+30000000}}) 2018/05/20 05:49:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000200)=0xffffffffffffffff, 0xfffffffffffffebf) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) 2018/05/20 05:49:56 executing program 6: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xe) mq_notify(0xffffffffffffffff, &(0x7f0000e42fa8)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/34) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xe) 2018/05/20 05:49:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000640), 0x0, 0x8000, &(0x7f0000000140)={0xa, 0x4e24, 0x200004, @empty={[0xeffdffff]}, 0x6}, 0x1c) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0x4, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18) 2018/05/20 05:49:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x20}, {r0, 0x80}], 0x20000000000001a6, 0x64e1) exit(0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x40) 2018/05/20 05:49:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/78, 0x24) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind(r2, &(0x7f0000000080)=@sco={0x1f, {0x200, 0x201, 0x6, 0xd20a, 0x1, 0x6}}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/20 05:49:56 executing program 2: r0 = socket(0x0, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x80800) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) sendto(r1, &(0x7f0000000080)="f427183acf730ff353cbb9d1e957f8539f81be08de7fea0721f10f53a37233d5bd4238158fec980c99fb0968c88c75013822292ef45903fac523886bcd22a1a79abdd93f8d", 0x45, 0x4040, &(0x7f0000000180)=@ll={0x11, 0x0, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x20, 0x30, 0x4, 0xffffffffffffff81}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r4, 0x4f, "fc1d9aeba95bbb1afe73ffa1fa4a9b6917f9d9977c7e2d046728e5f2e8655d70c640fd97ce1d103499681b4bfd8350d34e4784006c6869704c3d8e1667261060df392f1d079d7a319d6c4f6b38f06a"}, &(0x7f0000000300)=0x57) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x5, 0x4) writev(r0, &(0x7f0000004ac0)=[{&(0x7f0000000740)="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", 0xc13}, {&(0x7f0000002740)="dc4cc6b2aaba8b6a580a493d5e7543d7e4ad309ab224abb51446d08ac63256cd9b7d966d4aa4e5490a60375c3c", 0x2d}, {&(0x7f0000002840)="f6", 0x1}, {&(0x7f0000003880)="9c04cef8e24c0006742cc7e33b9e230800a2347db9a23c898113c769f1cf10009e85aeb5b020ce23bbddce09a781e42324ff0becad42281de94e01ff01d2a62c49375072ac0401dcee2ab79507342756f664d0f6b1ba2644f0873a4f77cb78018b55e95d372e2e336e5119c5aecb7afb7b50b7cbd699c34e2b48aa7ef24f277cfbd39787445d95af7c881ec645cd1dde774bb598aca4f520289bc46e207cee7bb7994effd034b1573b4ac9b5c872c0137244621f796b62a77ea8d1d6349bbde80534402093affa6103eca7c8258d11aa635a3cc46c6114acc62717993c15caaad703d58aecf0", 0xe6}, {&(0x7f0000003a40)="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", 0x1000}], 0x5) 2018/05/20 05:49:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180)=0x4, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x1d, @loopback=0x7f000001, 0x4e21, 0x4, 'ovf\x00', 0x4, 0x101, 0x33}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000140)=0x3, 0xfffffffffffffd14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x0, 0x5}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x80, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x240, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0xffffff45) sendto$inet(r0, &(0x7f00000002c0)="c14c1cb6145258a99e8d421672c4574ce9f9a308314f6cc7c8ed0abdeeb84516a13df15d5d9e3057c96829cb86930e68b2196686700a57cae26654f181ca35f44188484990fff7cea09baa97aeffd5c28ba6ab26f5894ba63d2625e2e5becb4fb329eb0a896895924901e7d534324f949d", 0x71, 0x10, &(0x7f0000000340)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='use![Cuset]\x00']) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) 2018/05/20 05:49:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) eventfd(0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f00000001c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@gettfilter={0x2c, 0x2e, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, r2, {0x2f70d2903d66e6a7, 0x7}, {0xe, 0x1}, {0xf, 0x3}}, [{0x8, 0xb, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc081}, 0x24000800) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80605414, &(0x7f0000000340)=""/4096) 2018/05/20 05:49:57 executing program 4: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaa00040000a20000000000000000"], &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) [ 102.122030] IPVS: set_ctl: invalid protocol: 29 127.0.0.1:20001 ovf [ 102.192409] IPVS: set_ctl: invalid protocol: 29 127.0.0.1:20001 ovf 2018/05/20 05:49:58 executing program 7: socket(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:58 executing program 0: prctl$setname(0xf, &(0x7f00000007c0)='/dev/dsp\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4, 0x0) r1 = getegid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) 2018/05/20 05:49:58 executing program 2: r0 = socket(0x0, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x80800) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) sendto(r1, &(0x7f0000000080)="f427183acf730ff353cbb9d1e957f8539f81be08de7fea0721f10f53a37233d5bd4238158fec980c99fb0968c88c75013822292ef45903fac523886bcd22a1a79abdd93f8d", 0x45, 0x4040, &(0x7f0000000180)=@ll={0x11, 0x0, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x20, 0x30, 0x4, 0xffffffffffffff81}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r4, 0x4f, "fc1d9aeba95bbb1afe73ffa1fa4a9b6917f9d9977c7e2d046728e5f2e8655d70c640fd97ce1d103499681b4bfd8350d34e4784006c6869704c3d8e1667261060df392f1d079d7a319d6c4f6b38f06a"}, &(0x7f0000000300)=0x57) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x5, 0x4) writev(r0, &(0x7f0000004ac0)=[{&(0x7f0000000740)="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", 0xc13}, {&(0x7f0000002740)="dc4cc6b2aaba8b6a580a493d5e7543d7e4ad309ab224abb51446d08ac63256cd9b7d966d4aa4e5490a60375c3c", 0x2d}, {&(0x7f0000002840)="f6", 0x1}, {&(0x7f0000003880)="9c04cef8e24c0006742cc7e33b9e230800a2347db9a23c898113c769f1cf10009e85aeb5b020ce23bbddce09a781e42324ff0becad42281de94e01ff01d2a62c49375072ac0401dcee2ab79507342756f664d0f6b1ba2644f0873a4f77cb78018b55e95d372e2e336e5119c5aecb7afb7b50b7cbd699c34e2b48aa7ef24f277cfbd39787445d95af7c881ec645cd1dde774bb598aca4f520289bc46e207cee7bb7994effd034b1573b4ac9b5c872c0137244621f796b62a77ea8d1d6349bbde80534402093affa6103eca7c8258d11aa635a3cc46c6114acc62717993c15caaad703d58aecf0", 0xe6}, {&(0x7f0000003a40)="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", 0x1000}], 0x5) 2018/05/20 05:49:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300fe0000000000000000000000a7202effcb6ad2765d6dc92fe3649e030006000000000002000000e0001e0132dc55e2c8942d304ad02d000000000000"], 0x50}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0xb9, 0x400, 0x5, 0x37, 0x9, 0x2, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x81, 0x20, 0xc9c0, 0x101, 0x80000000}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x5, 0x5, 0x8001, 0x4, 0x4, 0x80000001, 0x3, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd10, 0x3, 0x100, 0x68a, 0x4}}, &(0x7f0000000300)=0xb0) 2018/05/20 05:49:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400800, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000280)=""/197, &(0x7f0000000080)=0xc5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x3d51, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/20 05:49:58 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffa7, 0x80400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x4) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/20 05:49:58 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x200) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101040, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000011c0)={@loopback, 0x0}, &(0x7f0000001200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x1f, 0xc, &(0x7f0000000100)=@raw=[@alu={0x4, 0x4099ea87, 0xf, 0x7, 0x0, 0x120, 0x10}, @jmp={0x5, 0x89e6, 0x3, 0x9, 0x0, 0x20}, @ldst={0x1, 0x3, 0x1, 0xb, 0xb, 0x6, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000000180)='syzkaller\x00', 0x6, 0x1000, &(0x7f00000001c0)=""/4096, 0x41100, 0x1, [], r2, 0x7}, 0x48) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000001300)={0xa3cc, 0x0, 0xfffffffffffffffa}, 0xc) openat$full(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/full\x00', 0x80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f59000)='GQL\x00', 0x8, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0xfffffffffffffffc}, 0x48) [ 103.143106] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 05:49:58 executing program 7: socket(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:58 executing program 1: socket(0x40000000015, 0x5, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bpq0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x32, 0xc, 0xffff, {0x0, @hdata="02d54abd497fe4b3627ceac14166ec2855401020761cc27b0774f6570cd285faa388ca4bfede7442c0bf787e2d0e0776ab9092d7", {"72c9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffff8001, 0x3, [0x401, 0x8]}, @usr_ip6_spec={@dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x3, 0x2}, {"9267", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8000, 0x6, [0x39d, 0x5]}, 0x10000}, 0x2, [0x15d32c75, 0x401]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_wolinfo={0x7, 0xfff, 0x2, "553354f5650e"}}) 2018/05/20 05:49:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="2c3db4118dbce453af745415aa1ad48c85bb74a752b34fd203c4a529e0bce69fd3cc8718fe94b340197fb30e0fce9def6eaeac10921f9458a950fcf046abf7e78f7ce66970561616f3167598925adff0b45b40b6ef513f9f7f476e5abfd0847c98c62ec149afbedf7f30380ed25b3c934aebb17179276a7aa2c2e81447825097008351657f7b1be12872"], @ANYRES32=r0], @ANYRES16=r2, @ANYRES32=r0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYBLOB="417c25d4cb1bfe6945371f40807a0a509ba3cac0bd87e85002a6cf86ef9063a7b5c31a75767f55e35d10edfc6ac39d6f9208831067be3cbaef357561135d6581dfac5bd7e85b9c8596d0ed6b67ee0c77e389a9c9b2881fa21db2719f8c8f545684bb7c1d8ff94b03936de6fd69e0f0d9ee818f5e6d99f4c3feb237dc6c8dc89442455dec1a889ae8dd8ddf07"], @ANYRES64=r1, @ANYRES64, @ANYRES64=r0, @ANYRES16=r1, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES16, @ANYRES16=r1], @ANYRES32=r1], 0x6}, 0x1, 0x0, 0x0, 0x4040004}, 0x80) r3 = fcntl$getown(r0, 0x9) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000480)={0x2, &(0x7f0000000340)=[{}, {}]}) ptrace$setopts(0x4206, r3, 0x0, 0x14) socket$alg(0x26, 0x5, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000240)="4a3a3d64f4c631c251bf034699da7c64845a966f2910219872888fb16a03e76adf00570afb243fa179bea52e4227be962b64ae0bcf9d4da1b2e8492e56cf985e8284f330d2199cc3d72fa5bc233aabd4251dfaff325f50d5e07cefa5d9e0df49a54ef61ff1c149f621066baf5bc55e", 0x6f) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0xfb}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000002c0)=0x4) 2018/05/20 05:49:58 executing program 6: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000000fd0)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1) 2018/05/20 05:49:58 executing program 2: r0 = socket(0x0, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000bc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_team\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x410002, r1}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = syz_open_dev$mouse(&(0x7f0000000a40)='/dev/input/mouse#\x00', 0x7fff, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) renameat2(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x3) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000280)=0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003740)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a8, 0x240, 0x240, 0x490, 0x108, 0x0, 0x700, 0x700, 0x700, 0x700, 0x700, 0x6, &(0x7f00000000c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff], 'veth1\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x3c, 0xc27, 0x2, 0x1}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2a6dc1ac291764e5570147a492d9f11e41a053dcfa311a536265b1a0da74"}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xffffff00, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0xff0000ff, 0xffffffff], 'veth0_to_bridge\x00', 'bond_slave_1\x00', {}, {0xff}, 0x3b, 0x5, 0x4, 0x2}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x3b, 0x13, 0x101}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xc, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x6}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1d}, [0xffffff00, 0x0, 0x0, 0xffffff00], [0x0, 0xffffff00, 0xff, 0xffffffff], 'team0\x00', 'tunl0\x00', {}, {}, 0x62, 0x4, 0x5, 0x2c}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1c, 0xb, 0x89}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xff, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], 'gretap0\x00', 'teql0\x00', {0xff}, {}, 0x0, 0x3, 0x2, 0x10}, 0x0, 0x228, 0x270, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x8167, 0x2, 0x0, 0x6, 0x0, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@multicast2=0xe0000002, 0x19, 0x4, 0xfffffffffffffe01}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x808) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000ac0)) 2018/05/20 05:49:58 executing program 4: r0 = gettid() socketpair$packet(0x11, 0xb2707634b2549a03, 0x300, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(0x0) tkill(r0, 0x15) 2018/05/20 05:49:58 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x2, 0x6, [0x2, 0x3, 0xfff, 0x2, 0x8, 0x5]}, 0x14) readlinkat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)=""/19, 0x13) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000001c0)=0x3f0000000000000) r2 = creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r1, 0x7, 0x1, [0x1f]}, 0xa) [ 103.538534] Unknown ioctl 21526 [ 103.588989] Unknown ioctl 21526 2018/05/20 05:49:58 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/240, 0xf0}], 0x1, &(0x7f0000000380)=""/139, 0x8b, 0x1f8}, 0x10000}, {{&(0x7f0000000440)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000680)=""/121, 0x79}], 0x4, &(0x7f0000000700)=""/11, 0xb, 0x8}, 0x2}, {{&(0x7f0000000740)=@nfc, 0x80, &(0x7f0000002c80)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/164, 0xa4}, {&(0x7f0000001880)=""/119, 0x77}, {&(0x7f0000001900)=""/75, 0x4b}, {&(0x7f0000001980)=""/247, 0xf7}, {&(0x7f0000001a80)=""/116, 0x74}, {&(0x7f0000001b00)=""/16, 0x10}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/31, 0x1f}, {&(0x7f0000002b80)=""/209, 0xd1}], 0xa, &(0x7f0000002d40)=""/183, 0xb7, 0xffffffff}, 0x1ff}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/189, 0xbd}, {&(0x7f0000002ec0)=""/52, 0x34}], 0x2, &(0x7f0000002f40)=""/197, 0xc5, 0x87e6}, 0xfffffffffffffe01}], 0x4, 0x10102, &(0x7f0000003140)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003640)={@mcast2}, &(0x7f0000003680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000036c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', r1}) r3 = socket(0xa, 0x1, 0x5) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/20 05:49:58 executing program 7: socket(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:58 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000006, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/20 05:49:58 executing program 2: r0 = socket(0x2, 0x0, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:58 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xfffffffffffffffe, &(0x7f00009cefa8)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/05/20 05:49:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x80000089a1, &(0x7f0000000040)={'bridge0\x00', @ifru_map}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/05/20 05:49:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x202000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_newroute={0x24, 0x18, 0x7, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/05/20 05:49:58 executing program 5: socket$inet6(0xa, 0x80803, 0x87) [ 103.738159] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/20 05:49:58 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7f, 0x30}, &(0x7f0000000100)=0xc) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f00000002c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff03ddffff1b24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000803400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe982b19280e70ebd709c1eadc11a31102bd", 0xf8) 2018/05/20 05:49:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x2) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000002c0)={{0x8, 0x7, 0x7fff, 0xffff, "150e37817653c196ceb9c9da81e8df955f65a3b5b607941b8cfd93e0c3c8ce902c93a1ac2f18df2e1fc7dbcd", 0x9}, 0x0, 0x0, 0x0, r2, 0x3, 0xffffffff80000001, "fe4c8fb9aa13186c1f8dd6aae6d1632d386a2007bb3b48abb92606a35540fce5d29e4b774a4c968db7faecce2c9f754667eb7a27ecaf6ad86772d13b24c5b106", &(0x7f00000000c0)='posix_acl_access^em1\x00', 0x15, [], [0xffffffff, 0x4, 0x3f, 0x7]}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='ext4\x00', 0x0, &(0x7f0000000600)) 2018/05/20 05:49:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=""/204, &(0x7f0000000040)=0xcc) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x17, 0x4) 2018/05/20 05:49:58 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x0) 2018/05/20 05:49:58 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:59 executing program 6: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xe3) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x200, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000001e}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000}, 0x0) 2018/05/20 05:49:59 executing program 2: r0 = socket(0x2, 0x0, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:59 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7f, 0x30}, &(0x7f0000000100)=0xc) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f00000002c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff03ddffff1b24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000803400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe982b19280e70ebd709c1eadc11a31102bd", 0xf8) 2018/05/20 05:49:59 executing program 1: r0 = socket(0x100000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0x35375d2df5f70313) uname(&(0x7f00000006c0)=""/176) 2018/05/20 05:49:59 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:59 executing program 3: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x6, 0x1, 0x100000000, 0x6, 0x100}, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xffffffff80000000, 0x6, 0x40, 0x8, 0x4, 0x77a0, 0x3, 0x40, 0x7, 0xe62d, 0x8}, 0xb) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) 2018/05/20 05:49:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x80000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0xfff, 0x3a, 0xfffffffffffffc01, 0x3, 0x401, 0x81}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000140), 0x4) dup3(r1, r0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[], 0xfffffc4b}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="0209080002000000000000000000000077b59553789bea46ddfb95369bf6cabd3159680243731916d7070d890a711b9545f1eb9f1641779d67daebec1282743ff3d78bd78fb67a9e2153fb9efb53112cf5b87148b16d3dbb38180fb55e32cb8aef085a"], 0x10}, 0x1}, 0x0) 2018/05/20 05:49:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x400, 0xbd3, 0x0, 0x2}, {0xc7, 0xc1, 0x101}, {0x893d, 0x3, 0xffffffffffffffe0, 0x100000000}, {0xec, 0x3, 0x8, 0x132}, {0x0, 0x80000000, 0x2, 0xec}, {0x3, 0x2, 0x6, 0x3}, {0xfff, 0x4, 0x81, 0xb7}, {0x4, 0x7, 0x8001, 0x9}, {0x6, 0x5, 0x3, 0xffffffffffffa4b6}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xfffffffffffffc66) 2018/05/20 05:49:59 executing program 5: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, r1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 2018/05/20 05:49:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() sendmsg$nl_netfilter(r0, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0x394, 0x4, 0x9, 0x0, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x7}, [@nested={0x110, 0x4e, [@generic="d3650f70e08db790e0495e1bb9b468395c3b1d630ef9229493094cb779395115d63cb9d337af4d4279e42c4607a4630bafe46a02e0fdf86b9cb81b0fc4afe32482424065722b3eb6dd4701d4214368a1912181187b118d565c5d58130cf23d183329c510a6a148570cb25cdc6dd69b4e4bd1ab1e4a77fba8c35a4031f1a973c7a931558a950806e32705d0a5836ccc21ce5eaad60fe61d5a33686c37cce89f44b9abe5939ce11cb168184f13c5459ad826003ee2eb88295d69cee2ee15a9b0d7b20581baf09204b811213176400a298c952487bfe7", @typed={0x8, 0x32, @uid=r1}, @typed={0x14, 0x44, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x6f, @ipv4=@rand_addr=0x9}, @typed={0x8, 0x53, @pid=r2}, @typed={0x8, 0x7a, @u32=0x87}]}, @nested={0x188, 0x80, [@generic="f55b547887e758cee50bae2257e66b751d1a6273ab8e97c5a138bcda093c4b227406d3ddbfc16006ac49bb2952676a4650c7c7ea02565d986655bc", @generic="ca780d894f599087cc0910b945bf4995c283e6c577eaccb42e33d0550ea0e666a7ecfbe51332255de7a066d2b2226caeb5f61b93fc488792f085f0cd7335", @typed={0xc, 0x2c, @u64}, @typed={0xc, 0x11, @u64=0x71c2}, @generic="0a00dd5f749aa87c1e87927813af7f376b24773fb5bdc90e2e89f2983fbfe8b1ae8ac14ca45cf3d61ef039407a1ca47e3bc675be627d753166e01a8b61a1f03cf290a4889d5011a64ed203123b8417894bf2a7dbd1f347bb0ca83c55ac2a0b9c4ab745ca7857923da1c6a1daee755b3c41bde3b82ec6646d608ab27bbf872cb5637ed7f0b66c47b9662cf15c439fe8418d8f6337f2c772866097346bbbba9bb609f74a8faee2809e6a90b9d483b9ca587bd35d815941c892e19da245ca8c7c6f97d83b67120c7f8f2fc0de183a58ef9eded243a417f5d8e108816ae3a637254eaa65923e1c681e8b", @typed={0x8, 0x7d, @str='\x00'}]}, @generic="323318fe8e51afde944b03b4ca8449659b64077ba3bde906e3b2c3379fa58c52f0e631c4cd9e45883e4f4b7c0f5b4135db5057514315cfcfcf08be2ab9dc28dc7563aae5250eb8859bec2e8d0d7543bbcb3e061ac9438d78654ffa736a8c66bb", @generic="0993f574aa8e0403c90d483451e5983e60dd6c12db39eec05e5a1ce06ff810a2d28312ccf418db2f559ef831736a769d95141ced803226612e101a15432e040a4588e961c894a0bc8cd0f211b58193221d43176593f8ee5d99f04b27dd6f05dac6149c3c82c3b6c8b9d6d2c8b0ebb083aef4ede463da0cf656ca85b70d26f56217d415612c"]}, 0x394}, 0x1, 0x0, 0x0, 0x4000}, 0x40) getdents(r0, &(0x7f0000000100)=""/143, 0x51) execveat(r0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000900)=[&(0x7f0000000740)='task\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='eth0selinux#eth0\x00', &(0x7f0000000840)='cpuset\\cpuseteth1lo\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='em0$vboxnet1eth0]\x00'], &(0x7f00000009c0)=[&(0x7f0000000940)='\x00', &(0x7f0000000980)='posix_acl_accessppp0\x00'], 0x1000) getdents(r0, &(0x7f0000000040)=""/182, 0x22) 2018/05/20 05:49:59 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:59 executing program 2: r0 = socket(0x2, 0x0, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000040)=0x8, 0x4) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/22) 2018/05/20 05:49:59 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="c2"], 0x45c) 2018/05/20 05:49:59 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000000)='hash\x00', 0x1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x4200000000, 0x5, 0x9}) bind$alg(r1, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) accept(r1, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) 2018/05/20 05:49:59 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000759000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x2000)=nil, 0x2000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x10000) sendmsg$rds(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/12, 0xc}], 0x3, &(0x7f0000000440)=[@fadd={0x58, 0x114, 0x6, {{0x6, 0x163a}, &(0x7f0000000240)=0x5, &(0x7f0000000280), 0x0, 0x100000001, 0x80000000, 0x2, 0x1b}}, @mask_fadd={0x58, 0x114, 0x8, {{0x862, 0x1}, &(0x7f00000002c0)=0x80, &(0x7f0000000300)=0xc, 0x3, 0x8, 0x2, 0xd13c, 0x12, 0xf67}}, @cswp={0x58, 0x114, 0x7, {{0x7fffffff, 0x1}, &(0x7f0000000340)=0x5, &(0x7f0000000380)=0x20, 0xaa6d, 0x3, 0xcedd, 0x80000001, 0x2, 0x81}}, @mask_cswp={0x58, 0x114, 0x9, {{0x52, 0x2bd}, &(0x7f00000003c0)=0x94, &(0x7f0000000400)=0xfffffffffffffff8, 0x4, 0xfffffffffffff4a6, 0x80, 0x5, 0x10, 0x10000}}], 0x160, 0x4000000}, 0x40) 2018/05/20 05:49:59 executing program 1: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, "7457526c3000100000000003004000"}, 0x14) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x141000) socket$key(0xf, 0x3, 0x2) 2018/05/20 05:49:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x400, 0xbd3, 0x0, 0x2}, {0xc7, 0xc1, 0x101}, {0x893d, 0x3, 0xffffffffffffffe0, 0x100000000}, {0xec, 0x3, 0x8, 0x132}, {0x0, 0x80000000, 0x2, 0xec}, {0x3, 0x2, 0x6, 0x3}, {0xfff, 0x4, 0x81, 0xb7}, {0x4, 0x7, 0x8001, 0x9}, {0x6, 0x5, 0x3, 0xffffffffffffa4b6}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xfffffffffffffc66) 2018/05/20 05:49:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626c71bed6bab553159dc38") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x43, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) 2018/05/20 05:49:59 executing program 2: r0 = socket(0x2, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:49:59 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xde, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = dup(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)}) 2018/05/20 05:49:59 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x529083, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x2, 0xb, 0xffffffff00000005, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0xffffffffffffffd6) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/vsock\x00', 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000000180)=""/241, 0xf1) 2018/05/20 05:49:59 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[{0x80, 0x119, 0xffffffffa028a29d, "227fbb09e280bda0fb4d33867cc60160c6d1e80143ab0b46626990c92d3f81c75c70134c156bb76c929dbbec3c787bb9c25efdbfb1c64dff3376a00be8569714cd72e10a381bc326b3c4e90f79395af440e7f576aa6578f738fd5ef151dfe88fa2cbdc76f1e6a14d91"}, {0x28, 0x18a, 0x1, "c4c6a33cbe3cf7e63108324f0e67626bd6ce197df738"}, {0x88, 0x0, 0xd7b8, "3e8324ba3109e06c11aadc2050dd8fc45a31fcae02a8fc137792d3060f723917559cc7bef89e25c2f36f8389cf35a1ed39a7222b38169400cbda26e6c4b14e7e4cc3a8099e03522fb6b55bd0f9693ae23831726609b1313de45e1327afdb0e94eb3e63db564c6b072a574825fe305061949a712688"}, {0xf8, 0x1ff, 0xffffffffffffffff, "2830dfd19175669ac2c4f73c4d8e3f3ad4d23e6813ec394b70986200ba0114baa6cf77575eacbdadb2610d9d56c572e61127c36071d81e0f65873a9623fd9f3b739b88eca7e405d338e83cfd97308c1bd278b215f2c69efe0ba414bad5dcafffc78354872c7f06d7df9042e247bf9e3dc6c191ec4227efc1a7c289850b478b7977d7a92fb8fcccecb9695155c90f115aeeda46e6a58fe22978f39ffaf2d0c24ff306eb75bee6041466587a4d71948a19af944cd2d229b6c76bc076859b8029d3a67e0ef240395f8344c95bd2f722036807aa978dcc198aa2ea50b3be590f848cdf5a2d"}, {0xd8, 0x112, 0x3f, "ebe529387b50dbdb55709733ea6077229d89c5ba288841865577eaf2a216e1ed751dd07af1c18506c5e56650fcfef98f9ca244d3e653e449cda991dc389528c67db399e7809a6d3d08178186d2b88dcdbac64f33a67f6a5458dbb061d46e1c9fc3a09c396d71eeeb9010199b52ccc7c4700ee22ee8c6610831566b9e42d0a611552bb989e15146de4653d61206e3ee2f153551933372f67a42b2e75a8672948580e56db8be9fa6636144e4f266b0471aeef9e991a6235d96758477098ab5661441756f50c3"}, {0xb8, 0x115, 0xffffffff, "9dbc69bdfcaf3ea8f7cf4462f98a00cf3565dc0a0b704cdfe7d5c2c7ee16030003707ab286b8dea9a94efd1c4c61c0010c9804722d33eaf0454abe208328d543eaadd998bb0520117d42aa3e5516998db79d55a0e00f4cf2d5d4c3ae9aabb5e53fa4d485d6c1baee40a81d97c26308aac1da87a2e70e03bf576294d03f13eb753185ddf02fa6989e8d69ab1cf7f840b9cbd247c33d5bb645da33c797a870ef0682eb"}], 0x3b8, 0x20000004}, 0x4000000) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1000e3ffffff07abcfb77c61ccb50000"], 0x10}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x48b00, 0x8d) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/20 05:49:59 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:49:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/mcfilter6\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000180)=""/115, &(0x7f0000000200)=0x73) r4 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000140)=0x80000000) 2018/05/20 05:49:59 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000), 0x0) 2018/05/20 05:50:00 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000540)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "81182e", 0x44, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/20 05:50:00 executing program 3: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/20 05:50:00 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x84) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000080)="0796a134b2ee8f77bd308204a79be2ab72f9a9a2185cc0d0514971f06d9f8b954301792306149e97bf0bacdf12fbb07f92a1f663033e2ca31570bcc10235699738321b89efa8791d3317523b51556ab669cab4afd42f1f38feed906dd870b48f33523b2226bbc02d875d406b354bc02f4ed8bc76b15a2517837ca3cd129f9c51b58821a01f1f7b315c8623833ee399924366242d9ea1e64b5543de86f5e2b8500746120e9b5f7427bd0dc2154b2f01795991cb474ca9fb8ee3ffc5d71851b8573dabc432f4c9ce743a8b2467e73c27fc44d3b39dad9e4623c14856c4fa2dcb3c") pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/20 05:50:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x2, 0x389, 0x8001, 0x9}, 0x14) 2018/05/20 05:50:00 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:00 executing program 5: r0 = socket(0xfffffffffffffffa, 0xfffffffffffffffc, 0x9) ioctl(r0, 0x8, &(0x7f00000005c0)="2fd6ab63a96917ba360c364f462528f72b9ba8d422ff8e5251a1d6fcb9100c0c9595d8b0206646c6e683445fcc803aa38ed9d0458f00531a2327f342890b6d30651bf51109ddc742cac20d427d0e4ad3150529a50ae3c94e37c162b8bbb956bb368fb5d3bfb3c93fe9da965493126fc0730ef4036772b2c669fe731c52d48914b42451158b906e2fd845fcc76dc35088bc3c8669410b6efd523fcdfc7bbe03e9d1db2673b34b9fa0bc24e1ad768295") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts, 0x8) r1 = msgget$private(0x0, 0x0) accept$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x2145, 0x500, 0x8, 0x400000, r2}) msgrcv(r1, &(0x7f0000000480)={0x0, ""/142}, 0x96, 0x0, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) kexec_load(0xa, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000100)="718d1be80a28baef48ed2c839e9e96d8b68baaab72ceb39244080e1b6a", 0x1d, 0xf1, 0xff}, {&(0x7f0000000140)="ff0d25ee7b5c36b19e4906a709142d2117848ef9b3fabd638ff5e3492d0c17b1f49677721f1ed978f2b5a35b9407f491b448fc31668171838a01c6e8a2bf8573d0bc0c028df9bce7323227e63fff64dc7380a3b8c88580e0c305e97464cc0c3f81f8693532b77070ade32f1d9f72e60fdb6a120ec1fbafca61f105", 0x7b, 0xf9, 0x100000001}, {&(0x7f0000000280)="a6277040cf0ca808c8349e7a1b99b3b3b68e46ca62dcb81751aeb9c72c8ba5340249ebfc80239cc728c1e606f0c9a25490715b33c8a8acc75dbd849406295a3a3bdef4abbf4110dffafe28f66efc65556462625fbba9f353ed5f7d35e3435bcea3fe36c7eff00902ccf8f8b5babc425727256faab1adf3eba9576c18a8adf92b14ffcfc93b57bf461bff43b326e060761a890086b27dd0b5888bdb84", 0x9c, 0x3, 0x6}, {&(0x7f00000001c0)="a5f01dae98a0fb7ea88e9e37cc07f00d18a92e44e061eef17770253da40354dce68c4c3df74c35d69020209b5c5d3fb3bcca064c9a2599632d8a194f9a2b73dfb6c17f5ad3d4f93fe79686fda7a3cc8cf006e73869656c666a5da8c711a0ee731ea8851c04bf22be75211e8f", 0x6c, 0x80000001, 0x800}, {&(0x7f0000000340)="1350abf2241e736d7630f2f9a70c53dd19afd33e191bc0899a13264fc3f0609c1841bf6caa6b785f3f9a61e960293f5bd31efc74919ac6a432cb7467a0676c98ad77272fb519146c3b4adc51210dc8782246fceaad0cec44429e191927faa6500784f211a9f3d9d1303eb8896f04adfca2a8d3d05ee07910cc0cf8", 0x7b, 0x5, 0x20}], 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=""/101, &(0x7f0000000040)=0x65) 2018/05/20 05:50:00 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000634000/0x4000)=nil, 0x4000, 0x4) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000100)=0x6) 2018/05/20 05:50:00 executing program 2: r0 = socket(0x2, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:00 executing program 3: socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f0000000100)) unshare(0x24020400) r0 = syz_open_dev$sndpcmc(&(0x7f0000003280)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000032c0), &(0x7f0000003300)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000240), 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1000}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="bb3916cda7860e9f50f520639d4c9e02c136fdbc28185085983eeaadecc7778badbdd8df4ce35a38adcf511e3f6f07846276c74be82cb3e586b40c8f43b0d0b3a7d22554e46b2da9c6e40815868d8a5fb995c7d925fd7dd6e29b68b12f874415094da8ccc6a0031ff79c07fcaea15fbf559015cd3e5ccef31e3b89016edb1218cb998ba2d09bbf9a424b6a68426638327035056bdadd4b386abab206b7fa38565fb0adfce91c2ad8022f6c871b883b8111b00a3cdbfd55d4c858160689fd0ca852f501cf110ce9") 2018/05/20 05:50:00 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)="ff", 0xffffffffffffffeb}], 0x1, &(0x7f0000001880), 0xfffffffffffffcc0}, 0x0) close(r1) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/141, 0x8d}], 0x1, &(0x7f0000000280)=""/151, 0x97}, 0x0) 2018/05/20 05:50:00 executing program 7: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8509bf012cf66f") r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x101000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendmsg$inet_sctp(r1, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/05/20 05:50:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)) 2018/05/20 05:50:00 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x6) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) 2018/05/20 05:50:00 executing program 1: unshare(0x2000400) r0 = getpid() process_vm_writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f00000002c0)=""/63, 0x3f}], 0x2, &(0x7f0000001940)=[{&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/64, 0x40}, {&(0x7f0000000580)=""/47, 0x2f}, {&(0x7f00000005c0)=""/139, 0x8b}, {&(0x7f0000000680)=""/93, 0x5d}, {&(0x7f0000000700)=""/208, 0xd0}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/38, 0x26}, {&(0x7f0000001840)=""/194, 0xc2}], 0xa, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) bind(r1, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80) r2 = open(&(0x7f0000001a00)='./file0\x00', 0x800, 0x10080099) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8dcf4dd5ab2c6d9, {0x2, 0x4e21, @loopback=0x7f000001}, 'team_slave_1\x00'}) ioprio_get$pid(0x3, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x8, 0x0, 0x7, 0x2, 0x9, 0x3d, 0xdc91, 0x3, 0x0, 0x0, 0x2, 0x100000000, 0xf40c, 0x1, 0x6]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x400}, 0x8) 2018/05/20 05:50:00 executing program 2: r0 = socket(0x2, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:00 executing program 5: r0 = socket$inet(0x2, 0x80000000080006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000440)={@local, @multicast2, 0x0}, &(0x7f0000000480)=0xc) getpeername$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getpeername$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000a00)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000a80)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000d00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000d40)={'vcan0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000dc0)=0x14, 0x80800) accept4$packet(r1, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001400)={@broadcast, @multicast2, 0x0}, &(0x7f0000001440)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001480)={@broadcast, @local, 0x0}, &(0x7f00000014c0)=0xc) accept$packet(r1, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001580)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001640)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000016c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001c40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001c00)={&(0x7f0000001700)={0x500, r2, 0x100, 0x70bd25, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1f8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x126d}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xf8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2e5c9841}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r20}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x500}, 0x1, 0x0, 0x0, 0x8968a2e10a514039}, 0x20000001) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xfffffffffffffffb, 0xa5, 0x1ff, 0x1ff, 0x101, 0x7}, 0xfffffffffffffffa}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) listen(r0, 0x0) 2018/05/20 05:50:00 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x101040) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffa) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{}, {0x0, r2/1000+10000}}, &(0x7f0000000200)) setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) 2018/05/20 05:50:00 executing program 7: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000ac0), &(0x7f0000001800)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001880)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r2, &(0x7f0000000e00)={&(0x7f00000003c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)=""/98, 0x62}, {&(0x7f0000000680)=""/194, 0xc2}], 0x2, &(0x7f0000000cc0)}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) recvmmsg(r1, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000280)=""/226, 0xe2}, {&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000480)=""/117, 0x75}, {&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000007c0)=""/232, 0xe8}, {&(0x7f00000008c0)=""/166, 0xa6}, {&(0x7f00000005c0)=""/21, 0x15}], 0xa, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f0000000a40)=@alg, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000001900)=""/4096, 0x1000, 0x4}, 0x8000}, {{&(0x7f0000000b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000b80)=""/146, 0x92}, {&(0x7f0000000c40)=""/156, 0x9c}, {&(0x7f0000000d00)=""/198, 0xc6}, {&(0x7f0000000e40)=""/90, 0x5a}, {&(0x7f0000000ec0)=""/237, 0xed}, {&(0x7f0000000fc0)=""/10, 0xa}, {&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000001040)=""/209, 0xd1}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000001140)=""/70, 0x46}], 0xa, &(0x7f0000001280)=""/219, 0xdb, 0x1}, 0x64}, {{&(0x7f0000001380)=@pppol2tpin6, 0x80, &(0x7f0000001500)=[{&(0x7f0000001400)=""/213, 0xd5}], 0x1, &(0x7f0000001540)=""/224, 0xe0, 0x9}, 0x21d}, {{&(0x7f0000001640)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003b40)=[{&(0x7f00000016c0)=""/217, 0xd9}, {&(0x7f00000017c0)=""/43, 0x2b}, {&(0x7f0000003900)=""/159, 0x9f}, {&(0x7f00000039c0)=""/169, 0xa9}, {&(0x7f0000003a80)=""/147, 0x93}, {&(0x7f0000001800)}], 0x6, &(0x7f0000003bc0)=""/128, 0x80, 0x4e359fbb}, 0x3}, {{&(0x7f0000003c40)=@l2, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003cc0)=""/113, 0x71}, {&(0x7f0000001840)=""/41, 0x29}, {&(0x7f0000003d40)=""/235, 0xeb}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)=""/23, 0x17}, {&(0x7f0000003ec0)=""/126, 0x7e}, {&(0x7f0000003f40)=""/251, 0xfb}, {&(0x7f0000004040)=""/35, 0x23}, {&(0x7f0000004080)=""/63, 0x3f}], 0x9, &(0x7f0000004180)=""/73, 0x49}, 0x1}], 0x6, 0x100, &(0x7f0000004380)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005940)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000004440)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004400)={&(0x7f00000043c0)=@mpls_getnetconf={0x3c, 0x52, 0x20, 0x70bd26, 0x25dfdbff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x24000000000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a100)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000000a200)=0xe8) sendmsg$nl_route(r0, &(0x7f000000a340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000a300)={&(0x7f000000a240)=ANY=[@ANYBLOB="880000001a0020002bbd7000fddbdf251c001456ff02fe070010000008000400", @ANYRES32=r3, @ANYBLOB="08000400", @ANYRES32=r4, @ANYBLOB="1400010000f0ffff00000000000000000000000008000400", @ANYRES32=r5, @ANYBLOB="08000400", @ANYRES32=r6, @ANYBLOB="1000012200010000280e0000000000002800010000f0ffff000000f055000000ff0e00000000000000000040000000007ef0ffff00000000"], 0x88}, 0x1}, 0x1) 2018/05/20 05:50:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x110, r0, 0x4400000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10200) r2 = getpgrp(0x0) creat(&(0x7f0000000180)='./file0\x00', 0x4) syz_open_procfs$namespace(r2, &(0x7f00000001c0)='ns/mnt\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x7, 0x8001, r2, 0x800, r3, 0x6, 0x4, 0x2}) 2018/05/20 05:50:00 executing program 3: unshare(0x24020400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f00000001c0)=0xffffff10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCSCTTY(r2, 0x540e, 0xaa) 2018/05/20 05:50:00 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:00 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="17010488fe08904ba90000000000000000005aa904db69f8ecab33ecde4497e4ae23d03c8b32117fb730e3de1beef80a4e2d9a34e9cbfce84ee8bb65a9c6cf96f0fbb7a15b61a0a05fa7fa3b3d472c6d1c7ff48102ba5b5be1093aedc8543f3bbf3a0dce0097240ae59216be0a9706b6c4e3ea8a73d2a64b0fb2271dfaec4d83558e0e187064d6a8bde9d31ca540a10000000000000000000000000000b0040a68d3d191b2"], &(0x7f0000000040)=0x1f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000001c0)=0xb) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000240)={0x20, 0x1, 0x400, 0x9, 0x0, 0xfc}) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/05/20 05:50:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fchmod(r0, 0x100) 2018/05/20 05:50:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='schedstat\x00') ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x3, 0x1, &(0x7f0000000100)=""/181, &(0x7f00000001c0)=""/128, &(0x7f0000000240)=""/111, 0x4000}) fstat(r0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xfe, 0x8, 0x208, 0x101, 0x37, 0xad66, 0x8, 0x6, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x205, 0xc2a, 0x8, 0x2, 0x6, 0x9, r1}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x40, 0x7}, 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000480)=0xc) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000580)={&(0x7f00000004c0)="11dc097679f7be995c37d86d357d96fec22a0bf464603ef1d137aa728508ce16002dd7fbcb50b510721f1fb391f418a34d9944ce6385c1620ab82f9c9078c92e2c09b6a6540324a3c5e7cbab7ecabbd0e4a7e269741528486139fdae2cb2402c7c90d51d979befb5f50a515c014523e2f2c41c3d505e0d50da1fc16b167236c57faeb33e085b1c16c447c27abb204cdf608f8093d2099149de0f2ba45dd14b50bc9efc4c5ef6eacf00b93b60", 0xac}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xd7aa, &(0x7f0000000080)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000002c0)=0x6, 0x8) 2018/05/20 05:50:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGSOFTCAR(r1, 0x541f, &(0x7f0000000040)) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/05/20 05:50:01 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/20 05:50:01 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) syz_emit_ethernet(0x6, &(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYBLOB="f2076261bcd2988dc5cc3b8be07bacc4d904699fdbb364c3a74f0a00c1eca1db111c7ece121687b4ffe211c16ff456e6367a2fcd", @ANYRES16], @ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="71147e4d90748d663523fb6d"], &(0x7f0000000100)={0x1000000, 0x4, [0x618, 0x124, 0x662, 0xc56]}) semget(0x3, 0x3, 0x8) 2018/05/20 05:50:01 executing program 7: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:01 executing program 5: r0 = socket(0x1d, 0xa, 0x4) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040), 0x36d}]) [ 106.228828] can: request_module (can-proto-4) failed. [ 106.237139] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 05:50:01 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_getnetconf={0x1c, 0x52, 0xc5155cade958e8f3, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/05/20 05:50:01 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x200000}}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xba, "25155bf24bc1982c47c1d321419c173e328351009eefe8ec19ee04aba3386df4bd5f5d9a41256b8d2ed6d8e80320c4f096c2615e1c63932148ac76199d1f8092ceb84e474e6b13a2db44912bf8d0551c738c37a134b47d641a3528db1efeace4d8d67d6f1bdd43918c704b7ee20bbdc52669ae8a5ea1b965245266c23d9005ac3aeba2d210d12ff7a84318c8757a457f44e57e2762c8c34f6e65e37bca4e7d061b0e7f879c3c2b6327655a04945e000000000000000000000000"}, &(0x7f0000000000)=0xc2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='sit0\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x8}}, 0x7, 0x80000000, 0x9, 0x6}, 0x98) 2018/05/20 05:50:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xffffffffffff9f44, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7fff, 0x9, 0xcc0, 0x80000000}, 0x14) shutdown(r0, 0x1) 2018/05/20 05:50:01 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3f) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000000, 0x30482) [ 106.323330] can: request_module (can-proto-4) failed. 2018/05/20 05:50:01 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:01 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) socket(0x8000000000a, 0x1, 0x0) ioctl(r0, 0x8990, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x8) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/20 05:50:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x610002, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000100)}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f00000012c0), &(0x7f0000000080)=""/51}, 0x18) 2018/05/20 05:50:01 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/100, &(0x7f00000000c0)=0x64) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x0, 0x1, 0x100000001, 0x0, 0x5}, 0xbd77, 0x7}) 2018/05/20 05:50:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syncfs(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x103102, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600cb113277ac1144580000000000000000002b15bc6472395398090000000000000000000000"], 0x2a) r2 = epoll_create1(0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="3820a104c9432fb4ef76ef4d3b5514a5a2c9bb92674b0bd268be429c3a3317b06c8a15a84510989612cec2d5907f7b8130b2c03a1b6cc5ce65b582f4fe07f7042970733a89cbd4d8c0b8b06f652cc7d1fc0c0bf99973580d3478", 0x5a) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001b00)={0x30000000, 0x7, 0xf}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) sendmmsg$nfc_llcp(r1, &(0x7f0000001980)=[{&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x7, 0x8001, 0x800, "a0fa0885c71c5ca2c653b6b0b042df899e27157dbd162e0c0a10490024b376b9d2c470960af90a07e60d36ea64ac3e8da588c47a07ee7f739c6a4b0e636cbe", 0x17}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000240)="c5c023a5413e98c93d8f0359795abcaf4d7f1e1a42d1a7785fdb8b7a361fd12ad800b85d34ddd34c6cb70b3643d7a009597b4e957b2f4e18774e51c3ee9d0e119239b0d8fa056af1a51e6cf7e79c1ef260d68c61078406df967b275af94f277a0dac3b16240f8e2da73370de3ccbf08a5c69556a77ff5063f94a4d5265fea5082537cd098a8e2697de4332d18aa74db16069518e8b30e1d2a9e28908832498809852f7f008dadeefe334377fa838c4e64f811824eb5f15c9db892662f17da077a1b655eb2c4144c58c9184288d75784b9d08f641416e0d2ded316c6bdbd682c5bc6339ada9a41440bfeaa14089142567", 0xf0}], 0x1, &(0x7f0000000340)={0xf8, 0x0, 0x4, "650e2061908372d8be75dee0eeee2be68b6fb91337d5032d5b43f09d8ac3dfcc5b01766c29e53580c0a19bb68bfd1e5b04c453375e40979242381f60532e39bf81b215bbcd2b7548b7cce61a154b4d682d5798209428ef85b7ecce10f8a6b25186eaaa2071a651e1bb273012ae64d311ef1c202fc3c7f5790fe13ffef63d6bc8761aa74a591c23e172659adce4ab9c19eb511ca82d59f89b261a44dfa3cc39a7fec539d6b31f1a1eabedc9be47923f33f8314e94bc2f936614cc8188565f1f95f5719b15fd924c05030d23f2571af34bfc60ebbd5179375a66c451580915c1989c7dc200cd857f"}, 0xf8, 0x4801}, {&(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x800000000000, 0x3, "942c682642d73fe05f3ab85951f21453df8ee8346b528c15b5fd28b9dd0b85cf2628ebf44a1917a57834f67e81e555116f5dc18ff20fbd5d3f444dce7da7e4", 0x33}, 0x60, &(0x7f0000001800)=[{&(0x7f00000004c0)="2f6995c0571b39a48aa7d3b251310be91059e9122af92a67d93535b5ab004567d0be2670fbfef8d88a0d3f5e8c253bf1599cc8add744be124b63f576feb9f14854b3987277ee94e8f55bf9eddddaee2ab9c093a874201faed148eaa59fe66257c813f5a67fb371cf9edd0e678ef281760ecadcce7c39dc0fb5fe939074313c8c9f59fba26f7b0c73565064409e625f91c677b005", 0x94}, {&(0x7f0000000580)="5377f0e759f46a272510b22deed0a5590f416c05b2f420d7251c48331d215396df3ee30eac636d7f74cd0b5431ae2672da630e6fb68f883454e05801f00d457e3458186b206d5df9c7046052051ffb1e7a93fd145a575f26ef9a6a34972f2c2b8969522f4763cf7b23e2c5ece022415867923e34e01d0c5aea3017a142543635fc2792b68d5e210a4443be148745551a96b42ab90291b6226c6e4d053fe71196b484d5a9694423e05d9a31f12f0be6f6a51140842276291475be73c9fc4f3f5d09aa3442c4274575fa8353a9454b9543311754839a71904a07d3fe1af4b1ceb0c5203372effd84ae21453d0343ebb0bc37", 0xf1}, {&(0x7f0000000680)="20c609aa1b7c96a8c33b6e070957f11ff26a5091ba0a8debbe12d61fa7d1f743298e58baa3fdd830cc4b9abe6e1857d3ac39aa256e6be24bdc9932eed41e359e03a3a2d40895715f575935bb49", 0x4d}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="60230a1049fa846c0262ca64c7e210d55317a5353c2e3d1e750946777227b06976779a37e071199bf63b45e1ba84644b8f83c11016069ca82c71aec068272da8b01cf1ceae20747d84d3a959b3421721b39bc4fc3f4b70bfc13128247e8d89f551e5063d38ca2731f090096c51f1e5152026e171b34459a04eec31dbc5f7c8c3dc6bd2c5733d517a438108d7813e330aa0dec802f4de843bd842a61b4dcc158d5e4ce8236ff3b16baed41a06e7af4984e39458825ce39d15ae1da0f94794c57e12f5539f", 0xc4}], 0x5, &(0x7f0000001880)={0xd8, 0x6261a2dafeace337, 0x9, "0cdf15b297f1d24e0c21e34c9e0e24998447aea77634d144f25125bab5097880d2fc7cefa84d824b46fde9e3bffec36c31b545901b1323ab9d71ffdeefbc33d6ec23adb2c2e2821f5d0dd174f07209f5979212c7c338984f2725bf474c9f5f38a9e5b5cbc5802e2f8980a6a2f43efd021d05ff69a0eae9879630e3fe6a3beae636e93706fd2c0f0dc6c36f8c838912ef43d0ae3e427f0a886e38a2556a80416e57ffb061a51bd6f22480c1de6d38bc529ff99ced6802629d89803d4f08ce230b2b24"}, 0xd8, 0x20000080}], 0x2, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001a00)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x0, 0x10001, "15afc84e48a54be7409fb4291816c8ae1efa4e80d95b7813856e4670e2d99117d975c65a38cad5e6ffc1cc46c981d64647b7a1876adf1560dadef395865ab3614179a386e29fb4ffc88a54107d116b6a"}, 0xd8) fallocate(r1, 0x0, 0x0, 0x7) 2018/05/20 05:50:01 executing program 3: r0 = socket(0x4202000000010, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) write(r0, &(0x7f0000000000)="240000002a007f0000000000ad800000000000ff010000000011a20800000000000000ff", 0x24) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e20, @rand_addr=0x100000001}}) 2018/05/20 05:50:01 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:02 executing program 0: r0 = socket(0x11, 0x2, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x1, 0x80000002) accept4$ipx(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/05/20 05:50:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$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) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101202, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3, 0x401}) close(r2) 2018/05/20 05:50:02 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:02 executing program 6: openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x800, 0x0) epoll_create(0x1) unshare(0x24020400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x10001, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xaa5) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/05/20 05:50:02 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) sched_setscheduler(r1, 0x1, &(0x7f0000000940)=0x5) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x361, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') lseek(r0, 0x0, 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r2, 0x134, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000084) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000400)) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x80000001, 0x4) 2018/05/20 05:50:02 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:02 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x200000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r1, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/05/20 05:50:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x4000000000012) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) 2018/05/20 05:50:02 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:02 executing program 1: r0 = userfaultfd(0x80800) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x60) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r1, 0xfff, 0x1000, "6606e806eb6c7f9e7f91b4b0147c1aeab8e5f23790d3bfb7cc2e69617b63d2844bd6610ab2f404aa8e0f3740a6773576d4281df2dc03c07f1edeb06fc10c5f75921cd5717f1e56e83ccd4b0245694314b3104344a2c9c622db092692a7c8"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x949d, 0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000012c0)={@mcast1, 0x0}, &(0x7f0000001300)=0x14) sendto$packet(r2, &(0x7f00000002c0)="df232e6b279538d68eea7be0c6a3df0a3e47bac3d58724f74dd29fc1d1e9d6fc2360befdfb01b3a44400639cc6b1ac51130f42afa77e00528d33c35d17c05d9044e786db670eae599a05d7c19fc81bfade205b34bd4be19811cc99410273ecdeccfb945b3be0e50840400dd32fbca533ec6eb7f3bd6283a1f720400518a97889f6f819b0c92305cec5a451fcfcb4dc53949d9bbefc1001ee404dd40c56b960d4a251d6caab9ddd8c41bff235abe1611cadbe5f24f00912cd46e24e3cf34a1e4fb963cb14b3fe28de577570a06dc6abb16cb3c0a5e9bda0b8475bcb0400e084a692d9aca3ef666f45727475692432cffd071761632f7026dd5ab608e5a4436426feefb0b3c393207a9681df69d52dfb8694e68d2d0a1880b2f2b440524ea362c9de53f783111e2d6fdf8d7154ebe9ff9faa425b0d7ed45c2cb7c96eaa0da88b3d69ed85090adf48d6398cf590a3e14134d78c9e2862d2eec4b974e3cb562623cf5b2099ffbb9fea9697da56ee52808557492acfaef0ff4960367fd052f7bec4d660e97f4421c1e39681089af13e0f6917612aeaf38cdecbb981cc8f10a075c00032d9b2991d4adcd09e9e904a35c754a6236d71a28b083fad9936fff3a708e1ac26eeb8df2572a2253cd70985ab86a98456a169b680339da8700b25841d87b163975fea5178a8746de6b1bd4767d264d07df4e35f97f310fe54aab51be05aa9a325250a3e66eff045bc0b25c9f103b9f742d4602fd2197b5d48e28325d31842af96d72a2ff7d13b5bbc1846e71aa29741d994da5a90b90721a7f8a9d501ddc6f2d22a25ca985027fc26d2255d30b19606ae49caf0aee953ebeec7a70428ff39205706f8c5bd9aa97cae3454aa6e3530611716e36f86df973868379c28d7287ca9b80728cab0a4a48d619a1c9604a40fd7e5a39926c2211470c94565b2b29ba0adfee80552023a3765be588e2ed9bb709f208e0d6fe4ffe3ee9d37df92be21a620a2b7c8ac82711080eda7092fb04d3ccd1bdee17642a91399467ddc212f2310a07d6f5133da8502634cc1082139fada4501321de7617997b4babbbd1301c7a7072153be8ffc758052bd47e060fd427756618449fa4879bd37270b4818131053725b0ee8132efbf8d2d2b883f1ec7fcaaf62567d14ed978982b7871c47c79e49291b8637c9c000fe79961d62ce08d0dacd09348d553bbe2d82b22eb8c9a194d794f55efd8d83ce64ea6cce307d312385cd06e43403de3e4d9b30ee87a34ed0ff0fb40e99f58db34f76c5d98c8712d7c727eb1415a69f0cd15b57cf45293f8fe179c56baca3060bf74efcbfd50993f3cf783a9d106725f0fef0daa223e455fd8bccbfba8dc80fcf957ac8f42631124378ef4b7166b9acccd14700bdf901ed74239cb69a230337253f95a1e06e1b31983b72ca6762de11a53f832fdcd2a897f9fa0d1eb3cc3b313d4a36534a05f2db556eca7493f64a973c221988bc3a8769dfee9e441a646f6cea9ef90e3090f49fbd95a913c5c46947cba368def83da1799de2620e4da7f5bc6104703375ce84192c6fc61dffe6cebcd1fe53234c394228b27400f31373f4452b04ea8ed8f8aacd5a8c1a69558ecfa7ff2baccdf0f4049574d21ba531142bd4199909b477d5a145e512d8a38f6829af95d5f76f6faf8d65d8c99a5111dfadf6c709f72e7d2d75dbd59590c28f5b5a8d5af7e615a4c3fe08cc14277e3263ce02ce6dad252f4c921a855ea2e2a32a14a8a608feb2651cfd5a8fec31f7733c165d505932e21c53fda5fd4c09404fc1e5244c9609db079220b7d2463a5ad0ba6519490bfddcbd0aac6407991b9c2c23b13a142be76e32ddc413827611823c4079bba7bd10c092ebebd4a5ac0a7c2690a7187f84e476eb52c018b05e121865f99fee492ef02ae71a769b54e3e4952c34096f5416bf2cf088cf4cc133901adc8ee3433d24bb9a03ad36849f08d5843d0dbb6d02622bf5d6f10cbb20cde7285169bcca9fd2fe6550e2e08360233572224501c35e9b5191d0be9d408e0f2e5fda58292aad0e6c14d13db85e3fa6d2cfdf661a6c2449bc26e646ce0ab36a8aefbf1dde29f14464b54621f5228d9a1b0bb235410c4f699d9cacd39a63199513b07b99b8c7f71dcdd73fed2fd522b6d7460c1adb232eacb1022746938d87761174ecf3c7f11c9a93c8b1102514864a80d76a37df55183ae5a000a260a9efd359d529f53380d08ff4db9464f0078c71c283e8f6ec458defbdceba93d95ff84263a49f29c8cd571525c4e50783595422297a7b440a442ecd5eccfc8fb1709561029761676647b98a690932e26425ba8ca824102626206556ad78d58b1615733e4cf0e9ac79a60bfc715b86cb91c950cae1acedbab0886d07b1f6a2f15b7e66c231821a180263c7cecec66055d8c9af552d2d46a915fb280032b84d14666ad24099e642d3ac46700ed7951f91142996ced3e07d8fc4de559e1154a94ab769f4a93f4c20de095ba6591d15724e197f76f239a219a5484d9dee8c3d87cd52079ebc08e825ba10a22c26da2e2f9d2268231739a1cf478021e802af388baf18f228adc8b33b3939adc2c55f15ed92bde50792b6fcff3d9dda89ce4259f892bf7ff3be6835bffe533d9fbfd1da22b838d6ab0182b365854d146360f02d5606be559f8e7cf935e05d54502ba91cd7a9f3b909b1fd2ebb12a27b73a1f89ce7f6f6e69ccc0ee4648ae1cddd76173f64c060bcc27dba728090c4f92af0725dad46e3412863e346a58ca9fab75d329810198caf614a585eb62387567986fbbf4e30a199fd406f09bb29ec521fe49b366584980672a8c5d6f3fe41aea99b04ae862b4c35f67df725493a5963b15403623689cd188c291b629121a167f7f7eaeed40f8ea88ea45213fa43cff65c09035e7a402b92ae718be74f402735ece94dc175fea7d5d2ae06f9beae7171664cb7f55980d1a68c43b97ae87c45891760610ce887f6d67b1b423196b70595f756a682472767e136ca0475509a2282e951c2f920b545c04dbd756ea62d776aaff628a13d7c1b45a02066e7301436758e35cca9be3752e38d62862724ef93730b677d8c01d7fd82585e4ff6db51d06ebd9b44d2d23d1f58fe26225a9c485d1b0f50b5586431a0376351de5e8ab0d1d7c715292f27c28a221063e2b9c61d6a41e0e3902da2b3555c25a564802fe14a52a9cc5c70c17c9a0c44bf98ae826da44dab1af78b7918f59dffd72ae4e0fac3c76b624ba654920833dbbeac357a93846936c6bd4b44add93dfdbbd198bd103ef8f78ec15072e0aafed24757cebbfb869843c47e6c5289283ea3a68e8488838dc71078a1614011e9c650cb90d959f2d8ebe23576d35a01076cc9b4bd5cd7df05a38384942e4f992f059e3eb3292f603d4fa9c47ff296431d68d7865e45b6274f5f6d5e2fb351566e43f368d3a1206ac2f93bee4bb93c7b1d5975435f8665c2c91c424ec1751ec057f140c1940ef52e8f702e8e75668a0b14cb5980d988e0ea5dc17bff7d0c5f22873fc6df4a133fe8042103713201d81b7c93d40e929dcc6899dde2d97f7824989af228348ac80b11af27c9c10bc13022385d8aff32183f4667cf3d1e77a5d15d591d01e21ed0718af47a259efa5cbfe1416a7e331c625901e9fef031850c7be546d77d6dc58dc2a9625ddc93c427d50be61da6971e4acdfdaa3033487205989fbe1ebc9acbd7bfe2e73e1b13dad8eb0d2976f06c2e21fbfa59cfe2cd244ae3e9a996101bc8b8a0a6d661ac86e20e6e7a2bdd772a26026a56962938f785f4f13e18f016de7f1df32898b5ac2554893423fdfb87ace3bb1e65f3da5a9dfa334032529874b875f63e6b57c073e8d0099d85a28dbc4436e4a917b179c1f087961bcfcc6288ceef80b557540cb8a4a1bb887a6727602cc77b28765e9357cf1af0382afe09f65b36b68c5fdca4455f65804f221af250772a651adb806cc30d93defe507a3683ad59ce619c62761ff376dbd77295bd6edf41a9814362bc904fcd221e490352ce60ece380c443cae1805f27bfd1426c7ce2edf56f0cfc0c2a390386a370182add3e45a1b8714a554a2bd3ec1e8d3cbef6e67facd182a952a066ba2e6af34105359ca1a8b57f6390959f1968f7bd26a752e2b485c8de9ecdf06ed755ef1978fd25cef9e2fef0eedaedb763d87e197cbc96a46308a180efa92d4e86949a1eea4dc717863caef651d60fd0715535489e1b4d32154cd5430edb4507171fa2cd8b40cc6f6e6545e6675b3d41e31ed93938a3e8e713a5a704b7c16be758f312f7bd5a9033cee7e5ea709981a388566c5584744d56e19b78567c1ef207d58441a7135bb3e4852094a94caefb39731dea131cd3b65d353ab8be5ede769dffd6fe5eb15b9db8f380918665662dc250a53e9addd86060fdb84b19a225a360f884bf59c36aa107abf8061e34c5cd35fa34a8dbcda2290f5784e81f408873c2d0a54a77aa3da015b7f136c6fdcef19bc37a0fab5dbf3852fffbaa9f7d53c21aab944e3e94a414176f762f2b3c7b60b595ad60d6361f954319c6dfa920222260bdfc783d383857627c22ea88bf0abd082671a2c495dab9f539813607c534a4341b543edfdfaf3715eab5f3aba5ba612816859aceaa026af272d8bcdb0f9f52c336d45cf2294f82680507cd40ba63e6bf708c160ff3450774efec4dd9c4ca367bd6c988beeef92cc24c2006d016ef07c210730ae335cfa0e9c92f3846220e9f82cf8fedb675a5a2a5deeb910dca1682185888506586128764341bf7ef19bc3548b388d03ca4d43396178a1828bee78509e148a6da4b14e2cb6dc5d4868bf7d36014f9852312514f83deb8214a96607bea9ea817df34191de1be383599828d1ebebee1c413fd2c1f24357fbfed695ed422426b6590ab1186010cde832c3866b4643b391d7900145edbe5d13829fe6b4ef54ddb89b5fb2f1fd70f4ea494db5f7177379165e4c9ca765b9dee019a985bd4bd9c131165863191eb9bb39391799529397d059f13cccfd064d471c9abb5fd57b69cb5edd8aec0f3e571a788bceae8b26d540aab005dba5c8db09de29eb0d49ba7d00c1227da3b2b410e226414ab5cf71ee2b3409524013f0e4f0e159fa1604f82a0a9c8265a5e8cb64b86f049ce35fddb0b6b800ebf1745564b1a0567899a60be9f1fdd54b0f12a143290e09446b0ef5a8d23f0b935fff968ec026f21358731467efe0ca1f6c9ae85bd977680290cfd7bc09d07c93ad1d1106250bf9affb0506e64fc7ca2eb5e8c1ddd819961130dbfcda602c529fa4c1831fa13fdb8f1059cae99e415eb1b2a23b55fcdf178b2722e1f9b975333f39c44d6c94514a263ccfb34f1473dc3a3021d7656488d7eed5a767f52ea52a6099a490162cadfd00dda4bbfe6dedcd6326113ea2ab31aeaced85d14b214f22611062370075b2f47c7a7f0d9dff6cf40db17b0950fe7a5a8d35508b7fc0febf1d7115016f601ce09cf0c840ea47c81ea988ff3b2e70cea253ff4248657fd9bf175dcc692bd19c7abadb5f56d68227b7353c78b354299f4ca32bf16368828decb4dddb377353860f7844d73ffcd97062589d6e9c2972548922fd50900d56cb58146996f8c714fa44196ac25560410028ddbc235062b5940d85735f804f6343921761ef5a3a7f5a957499816a1164cdd113ddd1886f7cf9989b0c466b0a71e07273c6bae026e811887d92d5dcdc7b277874c107d030ffedf9630818bb916b65a3befc32752f61635f7ddc27cb8ebb77afeb7909c56dfe6f61736c13f87f80457ddea913cf8bb", 0x1000, 0x8001, &(0x7f0000001340)={0x11, 0x0, r3, 0x1, 0xffffffffffffbdc3, 0x6, @random="12a5ca0e7471"}, 0x14) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000240)=0x4a, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001380)=""/170) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7) 2018/05/20 05:50:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x7f, 0x9, 0x8, 0xffffffffffffff50, 0x7fffffff}, 0x14) [ 108.552927] syz-executor3 (7374) used greatest stack depth: 54072 bytes left 2018/05/20 05:50:03 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r4, r3}, &(0x7f0000000300)=""/5, 0x166, &(0x7f0000c61fc8)={&(0x7f00000002c0)={'crc32c-generic\x00'}}) 2018/05/20 05:50:03 executing program 4: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getrandom(&(0x7f0000000080)=""/102, 0x66, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x4001) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/129) 2018/05/20 05:50:03 executing program 0: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22}}, 0x7, 0x400, 0x8b, 0x679, 0x14}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0x4}, &(0x7f0000000480)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r2, 0x2, 0x0, 0x48c3e50f, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r3, &(0x7f0000000180)="63f2ac16fdd37b98326d7f9871b8e08073c11563709d09f8d83c83f87f455558836535187cf1d130e6ffd7783a9de1d9b5be3a4e3df4d44c55122263ec0b70c72a7780ddf6f6366f2998604ba4d5d7b8d1b37f8114cb1ea6d838ec4fe8d76692610d2049bdc295c53a865715a2f4bd42cebf672f253ee33dfd731b14225ca89b144e9d1f56216c6447eb57b8b643c21b74eac2b0b04b46f3ad0a61aa8d5e688bd283a3a63809d581e22a8acef2583e6ed6ed2ce594677cf284", &(0x7f0000000240)="4307c953cfead815da7277be99c2027cabd89fc537ea32017d51097964c4a3ec3ff7ced0c04cfe445b99eec3748a92016bb31fa5d42b608464996e7fc42bfc4e0156590b23206996e3e1865dc6595f058d37f4", 0x1}, 0x20) r4 = accept(r3, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0xffffff0c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xfd1f, &(0x7f0000018ff0)={&(0x7f000001d000)={0x14, 0x2000002e, 0x443}, 0x14}, 0x1}, 0x0) sendmsg$rds(r4, &(0x7f0000001f40)={&(0x7f00000004c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000000540)=""/49, 0x31}], 0x2, &(0x7f0000001cc0)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x10001}, @rdma_args={0x48, 0x114, 0x1, {{0x12, 0x80}, {&(0x7f00000005c0)=""/220, 0xdc}, &(0x7f00000019c0)=[{&(0x7f00000006c0)=""/92, 0x5c}, {&(0x7f0000000740)=""/125, 0x7d}, {&(0x7f00000007c0)=""/42, 0x2a}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/228, 0xe4}, {&(0x7f0000001900)=""/167, 0xa7}], 0x6, 0x44, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x6}, &(0x7f0000001a40)=0x800, &(0x7f0000001a80)=0x81, 0x5, 0x100000001, 0x7, 0xbeb9, 0x48}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x7}, @cswp={0x58, 0x114, 0x7, {{0x8000, 0x1}, &(0x7f0000001ac0)=0x2, &(0x7f0000001b00)=0x1, 0x0, 0x0, 0x9, 0x8001, 0x20, 0x3f}}, @fadd={0x58, 0x114, 0x6, {{0x3f, 0x7fff}, &(0x7f0000001b40)=0x98da, &(0x7f0000001b80)=0x50a7, 0x0, 0x3, 0x100000000, 0x4, 0x58, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x35}, &(0x7f0000001bc0)=0x1000, &(0x7f0000001c00)=0x9, 0x8000, 0x80000001, 0x7, 0x0, 0x2, 0x3f}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xaa0}, @cswp={0x58, 0x114, 0x7, {{0x9, 0xffffffffffffffc1}, &(0x7f0000001c40)=0x2, &(0x7f0000001c80)=0x2730, 0x6, 0x9, 0x0, 0x7, 0x7d, 0xfffffffffffffff7}}, @rdma_dest={0x18, 0x114, 0x2, {0x8001, 0x55ce}}], 0x260, 0x40000}, 0x4001) 2018/05/20 05:50:03 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:03 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000840)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r6 = getegid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000000180)="be7ebf56b65ac28ebbf8c96802b8d227bf7e43ea92c1dee67561286340ea96187fafad7d326b4fe60ce3af9964fe2156db1351a8b2b240252067ecf9eb46594f72b9f9cc28d3f82f044c3c71dfb51c7898b5fccefc3b0d35be1ab213c47046ec45005792fa3316078e7125a8817743d3c293ee8f5b74950f42a7ae11e77386fa58127b0a053c4fb41c8167a9cba460fd86b46d1fa7f5768f640f1aac0859eca29be05c9a4bd837346e970a40be2bf199172729c1", 0xb4, 0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getgroups(0xa, &(0x7f00000006c0)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) setrlimit(0x2, &(0x7f0000000080)={0x0, 0x100000001}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/05/20 05:50:03 executing program 1: syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x1) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x141040) ioctl(r0, 0x4, &(0x7f0000000100)="a1332733888aef0838f3a4c4060513103745") read(r0, &(0x7f0000000140)=""/220, 0xdc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000000000, 0x2c2881) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x7) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/20 05:50:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffe00, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x9740, 0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='()devvmnet0eth0em1nodevmime_type\x00') 2018/05/20 05:50:04 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x501010}, 0xc, &(0x7f00000006c0)={&(0x7f00000004c0)=@newpolicy={0x1e0, 0x13, 0x200, 0x70bd29, 0x25dfdbfb, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e22, 0x5, 0xa, 0x20, 0x80, 0x3b, r1, r3}, {0x3, 0xfffffffffffff8c7, 0x7, 0x8e62, 0x10001, 0x5, 0x7, 0x9}, {0x1, 0x9, 0x388f, 0x20000000000}, 0x4, 0x0, 0x3, 0x1, 0x2, 0x2}, [@extra_flags={0x8, 0x18, 0x5}, @extra_flags={0x8, 0x18, 0x1f}, @ipv6_hthresh={0x8, 0x4, {0x30, 0x42}}, @ipv6_hthresh={0x8, 0x4, {0x34, 0x1e}}, @output_mark={0x8, 0x1d, 0x2}, @policy_type={0xc, 0x10, {0x1}}, @extra_flags={0x8, 0x18, 0x800}, @output_mark={0x8, 0x1d, 0x7ff}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in, 0x4e24, 0x1, 0x4e22, 0xe866000, 0x2, 0x20, 0x80, 0x3f, 0x0, r4}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x32}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x2, 0x7ff, 0x3, 0x5, 0x100000001, 0x3, 0xfffffffffffffff9, 0x4}, {0xff, 0xff, 0x8, 0x10000}, {0xc9, 0x9, 0x1f}, 0x70bd26, 0x0, 0x2, 0x3, 0x1f, 0x1}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40}, 0x40004) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x800) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000000080)=""/97) 2018/05/20 05:50:04 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180), 0x8) accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) 2018/05/20 05:50:04 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc), 0x0) r1 = memfd_create(&(0x7f0000000000)=':[)wlan1){wlan0vmnet1\x00', 0x3) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/05/20 05:50:04 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) mq_timedsend(r0, &(0x7f0000000040)="4e9d55d7c5306a175c19ec74c6f554ed99e7cd404291d032f1dc980fe3cacd755ddb7614442fce844d4caffc2344bf65771a118f03f09978e7ac7a76bcc9dad26edda7f951d7c9ada41dce6a5fb76a40e91048f518bfe7945a7eca1f43d4b88a4c3ba1f0a16f8f67e6eb18", 0x6b, 0x4, &(0x7f00000000c0)) 2018/05/20 05:50:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r4, r3}, &(0x7f0000000300)=""/5, 0x166, &(0x7f0000c61fc8)={&(0x7f00000002c0)={'crc32c-generic\x00'}}) [ 109.113016] bond0: ip_vti0 is up - this may be due to an out of date ifenslave 2018/05/20 05:50:04 executing program 4: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r4, r3}, &(0x7f0000000300)=""/5, 0x166, &(0x7f0000c61fc8)={&(0x7f00000002c0)={'crc32c-generic\x00'}}) 2018/05/20 05:50:04 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) [ 109.194025] bond0: ip_vti0 is up - this may be due to an out of date ifenslave 2018/05/20 05:50:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x2, 0x0, 0xffffffff, 0x1f, 0x7, 0xe9, 0x4, 0x2, 0x1c000000000000, 0xfffffffffffffff9}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000a07fff)) pipe(&(0x7f0000000040)) 2018/05/20 05:50:04 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:04 executing program 0: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000746ff0)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffbffff, 0x3]}) 2018/05/20 05:50:04 executing program 1: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) ioctl(0xffffffffffffffff, 0x9, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb, 0x8000) clock_gettime(0x0, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f000002c000)) 2018/05/20 05:50:04 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:04 executing program 6: r0 = socket(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) r1 = memfd_create(&(0x7f0000000440)='/dev/urandom\x00', 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000780)="1420f0bf6171810507e2dfc19197d6dda16b21a4c0386eb83a332912025a10f0fe988df7f7c837f41ccbffdd86da25529586c9da22861baa210eb2048745104a82332af674e27b2bec0df24f1c23fbb71a8592a40145b46327cf1e7a4e7d2835b75a7e1595dfd17aaf63a47d61e5ac6123096ba90ed1515614d7fba9f202ca2b249a7be288e59e287024d02dc0b3a80e21d52243b1ecfae12b923aafe365ac5b3a45d6b9d015a2c532e1998c2fdd17405e9dacf5c771cab80aee749c9ec5d3e01b00e82ad0e135df289c669714025f69e49bd2", &(0x7f0000000940)="a034de3ae0a6dbd4678ef5d8eee9cb96197c3ed66b85b17a86359665daa0d77e111685dc88cc9e276ddf5f93fc19f376a1dd7a33f97523ad25411325b44ccbee45fb814bd6ba5fb75c88df3f250d13e766d9ff5f45d27cf9bf8edacd8e8a5bf685a2ed95189816a85638b113d95fd8a2c28e9160f43d7d031ea4820fb47252f390afe61020dedf704cbf37f4685d6c517abc3cc914d23ef6ad434e1497858606a01e8dea33c349b57480599f0d90052cd3adffb89cff5ba7eec36111f8112608cca7e76a341767a790702f0b2f955a2ecdb1e6bd24c851ecb5e7108965fd", 0x1}, 0x20) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c0000005e001107000000000000000000000008", @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00'], 0x1c}, 0x1}, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000640)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup3(r0, r3, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000008c0)) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000200)=[0x4, 0x1000]) socket$inet(0x2, 0x4, 0x80000001) accept$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="640000001900140326bd7000fedbdf250220103f0004c809001a0000080010000002000008000b009d7a000008000600050000000c000900740808ff", @ANYRES32=r5, @ANYBLOB="08001000480000000c07000000000501", @ANYRES32=r6, @ANYBLOB="08000500ac14141608000b0002000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4000) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000006000), 0x0, &(0x7f0000000280)=""/193, 0x1b4}}], 0x387, 0x2, &(0x7f00000000c0)={0x77359400}) accept4$unix(r3, 0x0, &(0x7f00000001c0), 0x80800) 2018/05/20 05:50:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) signalfd(r0, &(0x7f0000000000)={0x3ff}, 0x8) r1 = epoll_create1(0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000100)={[0x3f, 0x3a]}, 0x2) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="030000001b7b8d9078dda936ebc042c5d27eec4a714ec06aad2dc77bb483b7c83e3d1e4a8f29b4275cf439a8ec02e711608d4f1dc8332dc43358c2affc6770d2a3a55355e6d3f8903156024d048c896d891e8f1ba416dfb1d97fa87f0fc33101037eb5799e8eb4a1b6c3fb956d1d92c234d2604be182c82f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r5, 0xcb}, &(0x7f00000001c0)=0x8) 2018/05/20 05:50:04 executing program 5: socket(0xa, 0x10000000000001, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) 2018/05/20 05:50:04 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x11, 0x6, 0x3, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002000)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001fc0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000002040)=@notify={0xf, 0x8, 0xfa00, {r2, 0x7}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x0, 0x3, 0xfffffffffffffffc}}) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) fcntl$setsig(r0, 0xa, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0xc00, 0x0) 2018/05/20 05:50:04 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:06 executing program 5: r0 = socket(0x8, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003900)={0x0, @in={{0x2, 0x0, @rand_addr}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, &(0x7f0000003a00)=0x100) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/20 05:50:06 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/05/20 05:50:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8800, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x722c) ioprio_get$pid(0x3, r1) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebaeacea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4c}], 0x1}, 0x0) 2018/05/20 05:50:06 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000080), 0x4) select(0x40, &(0x7f00000000c0)={0x1, 0x9d, 0x4, 0x5, 0x364, 0x4, 0x8, 0x9}, &(0x7f0000000100)={0x6, 0x7, 0x7, 0x10000, 0x8, 0x100000000, 0x8, 0xa0}, &(0x7f0000000140)={0xfffffffffffffffb, 0xdd, 0x100, 0x9, 0x9cf, 0x5, 0xc151, 0x2}, &(0x7f0000000180)={0x0, 0x2710}) r1 = socket(0xe, 0x4, 0xf1b) getsockopt$sock_buf(r1, 0x1, 0x2f, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) 2018/05/20 05:50:06 executing program 6: r0 = socket(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) r1 = memfd_create(&(0x7f0000000440)='/dev/urandom\x00', 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000780)="1420f0bf6171810507e2dfc19197d6dda16b21a4c0386eb83a332912025a10f0fe988df7f7c837f41ccbffdd86da25529586c9da22861baa210eb2048745104a82332af674e27b2bec0df24f1c23fbb71a8592a40145b46327cf1e7a4e7d2835b75a7e1595dfd17aaf63a47d61e5ac6123096ba90ed1515614d7fba9f202ca2b249a7be288e59e287024d02dc0b3a80e21d52243b1ecfae12b923aafe365ac5b3a45d6b9d015a2c532e1998c2fdd17405e9dacf5c771cab80aee749c9ec5d3e01b00e82ad0e135df289c669714025f69e49bd2", &(0x7f0000000940)="a034de3ae0a6dbd4678ef5d8eee9cb96197c3ed66b85b17a86359665daa0d77e111685dc88cc9e276ddf5f93fc19f376a1dd7a33f97523ad25411325b44ccbee45fb814bd6ba5fb75c88df3f250d13e766d9ff5f45d27cf9bf8edacd8e8a5bf685a2ed95189816a85638b113d95fd8a2c28e9160f43d7d031ea4820fb47252f390afe61020dedf704cbf37f4685d6c517abc3cc914d23ef6ad434e1497858606a01e8dea33c349b57480599f0d90052cd3adffb89cff5ba7eec36111f8112608cca7e76a341767a790702f0b2f955a2ecdb1e6bd24c851ecb5e7108965fd", 0x1}, 0x20) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c0000005e001107000000000000000000000008", @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00'], 0x1c}, 0x1}, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000640)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup3(r0, r3, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000008c0)) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000200)=[0x4, 0x1000]) socket$inet(0x2, 0x4, 0x80000001) accept$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="640000001900140326bd7000fedbdf250220103f0004c809001a0000080010000002000008000b009d7a000008000600050000000c000900740808ff", @ANYRES32=r5, @ANYBLOB="08001000480000000c07000000000501", @ANYRES32=r6, @ANYBLOB="08000500ac14141608000b0002000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4000) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000006000), 0x0, &(0x7f0000000280)=""/193, 0x1b4}}], 0x387, 0x2, &(0x7f00000000c0)={0x77359400}) accept4$unix(r3, 0x0, &(0x7f00000001c0), 0x80800) 2018/05/20 05:50:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x6, 0x2, [0x81, 0xffffffff]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0xa1ef, 0x7, 0x9, 0x6}, &(0x7f00000005c0)=0x98) r3 = socket(0x2000000000000a, 0x200000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000400)=""/228, 0xe4) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) 2018/05/20 05:50:06 executing program 1: r0 = socket$kcm(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) sendmsg$kcm(r0, &(0x7f0000003380)={&(0x7f0000002fc0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffa6, &(0x7f00000009c0)=[{&(0x7f0000000040)="ee", 0x1}], 0x1, &(0x7f0000003100)}, 0x0) 2018/05/20 05:50:06 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:06 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x7, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60) unshare(0x24020400) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/81, 0xfffffffffffffe77}, &(0x7f00000000c0)}, 0x17) 2018/05/20 05:50:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x3) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73782e3affffffff656d5d24657468302e7d2e00"]) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x1, 0x1, 0x9, 0x4}, 0x3, 0x3, 0x0, 0x0, "50ab6bbdd8291efd"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/05/20 05:50:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) clone(0x100, &(0x7f0000000000)="6bb83dea7207a41eb3f857f792a5c188dddde45af931a6837fd8e926519f237f00375229f7a4f091d463aac6d9c99a45fd7b624b40112bee8cfe5a31c25014c695cf439fc2721187b043e7e51f695962e5a75367dc392118b7a71e0bf7e4f6299ba2054d968c11eb254ff96a63e1195ea584b3cefd23ff0e7d73ab8c2b4b94d2a29fde02eb801dd34bfc2804ff861568ee35c078b72539a15909a4a28c7af481c8d4a88fb94e2b3f8409af8df343ebc1e526a87c58d5913927732269537116b388994630d6c9baeba1d09d0e55fa08e628105e8df1475e1a35a7e3d56f956c77f86572244582304fa0ec", &(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000300)="6f8ae3bae91e0adefb08d0b70060bf5080936541c778fd77a08bfb941e012d010808208ef40082fce240e8ddf2a32b01b66d4de7c2d285e65a9af972059297f345a8882db9619680657d0a91b354d9a4366ee915bf77cf1bf6dd392b223925818da83cde9d40e81974cce5c9c1c7ed7540795eae46f98b54c1ca63b2eb2471dd2ce3d8ed777147c11060e5eac302e39b85f690ddbedd88572b215b89f2a5f42ba171e53987ec9d00fbf3a3ec85f8370e64b31a26b8b5e2c74c6893fa4c8fa4e05bbb603227d5c479603e766e7966edf525ab6d79e8fc6ac7b6") ioctl(r0, 0x7fffffff, &(0x7f0000000180)="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") getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000140)=""/42, 0x83) r1 = add_key(&(0x7f0000006380)='logon\x00', &(0x7f00000063c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006400)="e039d4ef32aabedaa82539f4a80100a1c8cc8112bf091f56e8093a615e2d3b8665a1218076f96f94207a7a7954b8aa9c27ff34ad27265ce5ecc9d7ab19d5d50a73b83a17aa8d5b5af455e413e30159ee2a91d36dcabe21ebf3f74dd5a5bcc3c958d8d8dd94a21a92afc35f3804a35c24378ae427817f144699a5b449fd21f80823ceb1ac3ae65fb4941150c6ac06d3b06ec0aa359a3cb82fe63ea50cf0d1d18428423ae2e44697b82a8e2617431e3969cba9092aad64f07460a5b449de3cb6808cce9d04f4ca3f9853e8a7b53054", 0xce, 0xfffffffffffffff8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000006500)='logon\x00', 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) shutdown(r3, 0x0) ioctl(r2, 0x2, &(0x7f00000004c0)="da1783") 2018/05/20 05:50:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:06 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000071102c000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/20 05:50:06 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101002) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x401}}) 2018/05/20 05:50:06 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/78, 0x4e}], 0x1) [ 111.675766] ALSA: seq fatal error: cannot create timer (-19) [ 112.076469] sg_write: data in/out 1852405003/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 112.076469] program syz-executor5 not setting count and/or reply_len properly 2018/05/20 05:50:07 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:07 executing program 4: r0 = socket(0x10, 0xb, 0xfffffffffffffffc) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800030001000000", 0x24) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x80000) ftruncate(r0, 0x400) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/05/20 05:50:07 executing program 1: r0 = getpgid(0x0) ptrace$setopts(0x4200, r0, 0x5, 0x20) r1 = epoll_create1(0x0) r2 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x200000000000004}) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000280), 0x8) 2018/05/20 05:50:07 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) sendto(r3, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380)=0x22, 0x4) getsockopt$inet_int(r0, 0x10d, 0xa4, &(0x7f0000000080), &(0x7f0000000040)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101800, 0x0) bind$ipx(r4, &(0x7f00000000c0)={0x4, 0x100000001, 0xb, "041502ba0e39", 0x5}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100)={0x2, 0x10001, 0x0, 0x6}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa0014020}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x44, r5, 0x10, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x40008c0) 2018/05/20 05:50:07 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x400000) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="d4bc64ad1f2e8e2cfe11c0d5d47b984975935b77bfc520d0d72303bc98", 0x1d) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0x0, &(0x7f0000000100)) 2018/05/20 05:50:07 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x4200) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80}, 0x1000}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff0600fe0000000000000000000000000000aafe8000000000000000000000000000aa00004e2000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4c0a65cc9154046e"], &(0x7f0000000180)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) 2018/05/20 05:50:07 executing program 0: inotify_init() r0 = epoll_create(0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x8, [0x5, 0x1174, 0x7, 0x5a09b99e, 0xffff, 0x5, 0x7f, 0x1]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0xca08, @empty, 0x9}}, 0x631, 0x76f1}, 0x90) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/20 05:50:07 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:07 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffff9c, 0x50, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000640)=r0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000700)=r0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000004c0)="1a0ec7170fe1b6f7e3b21f2ecd35e6e7226d91bd8719d00063efd3e233d5ea91a9f43cb08d328dc2485b4ef466d9cf343c45fb5007426c4c9b318bdf36e2950c317211669634681f6a92b7eef5d12836ce2974dce7a78ec1", 0x58) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000006c0)={0x292, 0x55}) r3 = accept4$alg(r2, 0x0, 0x0, 0x80000) accept4$inet6(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x1c, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380), 0x0) r4 = add_key(&(0x7f00000008c0)='cifs.spnego\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000940)="638d3e757568fc92697000cbceee21d1ec8712b20f163cff95e31038ed01b37aec507c2f4c250a2b799fcb0c91540312a14da9e3066fa2", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="9a3f6601f1b94e6ec9bd651f3b8e582129c968570fe7884dd6b77bb6387a08ca8b60720c7b532f6cdd5678bd16ffce0b1cbe006d804aa16a9a9cc551e4fcd42d235b0672299cbe72d150d73e0a12fd9bcb67ebb6cf1eafeede4dd2ed9a745c46d46403042ba285b1aac4ee63563d264e56f8d85b2c88de87209589e0ce74713eb4b1bcd377b79515cf1f6a1b262d6afd20a1ced8172ae09b1e77881a8d9f1dc81cbf733d60e10188859e09f5543dd7db1a7caf6cfff3185529b70827fa50cab16cf8a3a0b0b30788ad", 0xc9, r4) r6 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="f1d38c58e6e21c188e3b07df41e27121641503b3c49075c21f1330d62c16f434afde9036d42ebbf52f24ebcb1104301c1fc9ed075f82798277d138cfe717172e6e91b8d7b81a143282e6f15a7b67308460d6f946cc270dc132810e329af727328675b09a93aa1c4b7c1fd43909dc1aa08489bff17005d2292bf9b82886b4d562689e73f2602bb2e54c051817f29954db9dfc20d213f8894cdfe645d748aa40b9d6c417e3766526085c5535ada4aa5b685f737682f674ea194e5b4e992ec910995b9536f73330", 0xc6, 0x0) keyctl$instantiate(0xc, r5, &(0x7f00000002c0)="0cc8a58b7bf908c613efdc018d98cd4ec38fb72ca0e65fa449c1f09e86a81ad70c9c0af6dd3ced1a76ee67e9c50e1111ad1f7fd9537522c8906b047e1d3abc4a00bd7093a50d2812ff2b4f35fb06273c1fa6a2823221aece645fb894d6bbf1e4002c58d63c1b1de21dcfd76c5df85a60de89641f6b6f1348c7809d3f5c6d1cef34bbeb5ced9fa20e5646681cc8f085f2f7894640c2c3a41a80beb8272161fa47cf58a7f0b09abcc00e7809890ef20816a2616b55781882687b50ea12f54a36b715ef3341f01d820bf4cbd7940e29d4c4d7636e135a7c0122783f5ad7f5", 0xdd, r6) sendmmsg(r3, &(0x7f0000002900)=[{{&(0x7f0000002400)=@pppoe={0x18, 0x0, {0x0, @empty, 'team_slave_0\x00'}}, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x1, 0x0) getpeername$ipx(r3, &(0x7f0000000200), &(0x7f0000000540)=0x10) 2018/05/20 05:50:07 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:07 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f0000800000/0x4000)=nil, 0x4000) mbind(&(0x7f00001dc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$void(r0, 0x5450) 2018/05/20 05:50:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x6, 0x0, @buffer={0x0, 0x1b, &(0x7f0000000200)=""/27}, &(0x7f0000000440)="ea571ee726b1", &(0x7f00000003c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) read(r0, &(0x7f0000000000)=""/42, 0x2a) r1 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x50, r1, 0x0) 2018/05/20 05:50:07 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f000072c000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000140)=0x10001, 0x80, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x48000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x7f, 0x5, {0x10001, 0x8}, {0x0, 0xffffffffffffffff}, @const={0x10001, {0x6, 0x8, 0xa3}}}) mbind(&(0x7f00001dc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x2, 0x0) 2018/05/20 05:50:07 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e24, @rand_addr=0x2}}) syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') 2018/05/20 05:50:07 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xb1fe, 0x200000) statx(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0xfff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0xa0000013}) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) rmdir(&(0x7f0000f98ff6)='./control\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) [ 112.610801] alg: No test for hmac(tgr160) (hmac(tgr160-generic)) 2018/05/20 05:50:07 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000002700)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000001c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x79, 0xffffffffffffffff, "b29e5a56cf3cf001abca27f2f8885e3bd2ece6a149c08d3afccdb68e14917745722547d70c1e87ac9a2fded10f0510763e58b3da8e3d3b2faead4e9e3b058beab6975f5dad32a2024b62c49d6f9705ca0214288c88dcfdaabd74a1fc542a0648fea6f4cca61a2c91b9fa09150585cac41c"}, &(0x7f0000000180), 0x400) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/20 05:50:07 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:07 executing program 1: r0 = socket(0x10, 0x2, 0x610) write(r0, &(0x7f0000000000)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/05/20 05:50:07 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:07 executing program 4: r0 = socket(0xa, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffff9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/05/20 05:50:07 executing program 5: r0 = socket$inet6(0xa, 0x8, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x23) sendmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000300)=@nfc={0x27}, 0x80, &(0x7f0000001740), 0x0, &(0x7f00000017c0)}}, {{&(0x7f0000001800)=@l2={0x1f}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)}}], 0x2, 0x0) 2018/05/20 05:50:07 executing program 6: perf_event_open(&(0x7f000001d000)={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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000000)='vmnet1-systemsystem&vboxnet0\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000040), &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@random="deeef164333e"}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x86, 0x10402) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req={0xffffffff, 0x4, 0x9, 0x3f}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) socket$inet6(0xa, 0x6, 0x7) 2018/05/20 05:50:07 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) 2018/05/20 05:50:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) 2018/05/20 05:50:07 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:07 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="e92be282346dc561ac970000000000000000000000000000002d140eacc192d2cff57ced9944abd0c81fdf18fc88ffeb9d671d3cd91c5b28011396e9176d4a178d358b836d11aeb544e7f7ad6b846bd65a51012001664627304d69b4822631b641becabf1049382c3a5aeb7ddd10100cd31988f12f9521c219b9dcee9523db015fb165d79d7b9a446f0e2f6289bd2789acf5f90a2df63f2f4522acb5d1c92519bde16e4453cb006da5baac601afa2926654ebfb4b90e5126cf8f7121e7d795ac1faf37f625ce0017ad6e6d5c44f786378cd3cdf1f2d357c03fe4d4b1c9db83d38a5cbaa1bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xa, 0x0, 0x3}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xfffffffffffffffd}, 0xfffffcbf) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001f80)='/dev/snd/pcmC#D#c\x00', 0x44f, 0x400) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000003180)) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/239, 0xef}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/72, 0x48}, {&(0x7f0000000600)=""/141, 0x8d}, {&(0x7f00000006c0)=""/245, 0xf5}], 0x6, &(0x7f0000000840)=""/220, 0xdc}, 0x8}, {{&(0x7f0000000940)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000e40)=[{&(0x7f00000009c0)=""/164, 0xa4}, {&(0x7f0000000a80)=""/243, 0xf3}, {&(0x7f0000000b80)=""/137, 0x89}, {&(0x7f0000000c40)=""/76, 0x4c}, {&(0x7f0000000cc0)=""/152, 0x98}, {&(0x7f0000000d80)=""/120, 0x78}, {&(0x7f0000000e00)=""/37, 0x25}], 0x7, &(0x7f0000000ec0)=""/227, 0xe3, 0x9}, 0x3f}, {{&(0x7f0000000fc0)=@generic, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001040)=""/244, 0xf4}, {&(0x7f0000001140)=""/108, 0x6c}, {&(0x7f00000011c0)=""/215, 0xd7}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/234, 0xea}], 0x5, &(0x7f0000001440)=""/112, 0x70, 0x2}, 0x9}, {{&(0x7f00000014c0)=@ll, 0x80, &(0x7f0000001740)=[{&(0x7f0000001540)=""/43, 0x2b}, {&(0x7f0000001580)=""/205, 0xcd}, {&(0x7f0000001680)=""/165, 0xa5}], 0x3, &(0x7f0000001780)=""/141, 0x8d, 0x3}, 0x1}, {{&(0x7f0000001840)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000018c0)=""/214, 0xd6}, {&(0x7f00000019c0)=""/160, 0xa0}], 0x2, &(0x7f0000001ac0)=""/29, 0x1d, 0x6}, 0x1ff}, {{&(0x7f0000001b00)=@hci, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b80)=""/120, 0x78}, {&(0x7f0000001c00)=""/42, 0x2a}, {&(0x7f0000001c40)=""/82, 0x52}, {&(0x7f0000001cc0)=""/40, 0x28}, {&(0x7f0000001d00)=""/73, 0x49}, {&(0x7f0000001d80)=""/93, 0x5d}], 0x6, 0x0, 0x0, 0x9}, 0x1}], 0x6, 0x2, &(0x7f0000001e80)) lsetxattr(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)=@random={'user.', 'keyring\x00'}, &(0x7f0000001f40)='syzkaller\x00', 0xa, 0x2) 2018/05/20 05:50:07 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) socket$packet(0x11, 0x3, 0x300) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/20 05:50:07 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000040a0026001303f3000000000010c82eaf3c"], 0x14}, 0x1}, 0x0) 2018/05/20 05:50:08 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)='ns\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'ns\x00'}) exit(0x0) getdents64(r1, &(0x7f0000000340)=""/57, 0x39) 2018/05/20 05:50:08 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:08 executing program 0: r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000000)={0xa, 0xff, 0x9b, 0x6}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000100)={0x3, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000200)={0x100000000, 0xd69, 0x1, 0x7}) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockname$inet(r4, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) recvmmsg(r4, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/20 05:50:08 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=ANY=[@ANYBLOB="4401000010001307000000000000000000000000000000000000010400000000ee0000020000ecff000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000c0015000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/05/20 05:50:08 executing program 1: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200002, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}, 0x9}], 0x4000000000000f3, 0x0, 0x0) 2018/05/20 05:50:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x16a) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x40) ioctl$KDADDIO(r1, 0x4b34, 0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000002c0)=""/191) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000180)={0x96a, {{0x2, 0x691, @rand_addr=0x2c640f46}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={0x0, @broadcast, @local}, &(0x7f0000000940)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000980)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000009c0)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002080)={0x0, @local, @loopback}, &(0x7f00000020c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002100)={0x0, @local, @multicast2}, &(0x7f0000002140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002180)={'veth0\x00', 0x0}) accept4$packet(r1, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005d40)=0x14, 0x80000) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000005e40)={@empty, 0x0}, &(0x7f0000005e80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000006140)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0xe000100}, 0xc, &(0x7f0000006100)={&(0x7f0000005ec0)={0x22c, r5, 0x8, 0x70bd2b, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r6}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x741f}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}]}, 0x22c}, 0x1}, 0x40000) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x3af, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fsetxattr(r1, &(0x7f0000000500)=@random={'osx.', '\x00'}, &(0x7f0000000540)='\x00', 0x1, 0x2) 2018/05/20 05:50:08 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') recvfrom$unix(r0, &(0x7f0000000040)=""/189, 0xbd, 0x41, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xf5ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x3, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x0) 2018/05/20 05:50:09 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:09 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:09 executing program 6: r0 = socket$inet(0x10, 0x0, 0x4f48323a) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x90000000000, 0x2000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0x3fd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x2b5) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x4, "4b64f1da"}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r4, 0x1ff, 0x10}, &(0x7f0000000340)=0xc) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/05/20 05:50:09 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, 0xd5, 0x23, 0x10000, 0x9, 0xaa}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r1, @in={{0x2, 0x4e21}}}, &(0x7f00000001c0)=0x84) r2 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendto(r2, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x99, &(0x7f0000000080), 0x104, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0xfffffffffffffffc, 0x0) 2018/05/20 05:50:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f0000000140)=""/36, 0xc) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/05/20 05:50:09 executing program 4: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf5, "f7a62f63803f4b015a9b9498cd3b8890b7e629a27e5914e1209a9e04fb7ec62563635264e856a187412dc8c7f6e980240e4094659ec8828098ef3c78ae8dc59d78e66d959802d081da7e2c717226fbddab3abd353407616fb3da5d657e7b022c13cbdfe240477615664993f8e7babdcca616802d81cce96d011d90533d3df312d4ea6ed89fde784427e8f8824422edbd1e4ee253377e234dd745201e16efbce9602cb77a86d7eb8180ec5959d07a6eeb808107cc360ce83ab0079fc64463eeaf84c0d81eafb03b1fc420d5631bdb855103f0b3a617ebfc6fbea39340b66f980b868ae8711a0933eb6f511a174c8c3a0c162e59134c"}, &(0x7f0000000000)=0xfd) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x59a0}, &(0x7f00000001c0)=0x8) ioctl(r1, 0x6, &(0x7f0000000140)) 2018/05/20 05:50:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) unshare(0x24020400) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000400)=0xfffe) 2018/05/20 05:50:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="be95b262a18e1c369046d780a7984a623bddccfd877c289940f0e8bb7c3fadfae6ec1945e52c61f991ecb223e6fed9c40ab284c717a67b1864fd91158f3d44f372a270d4728871af1a4d9723a47989fba21d5b3552ab08771e58af", 0x5b, 0xfffffffffffffffc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001180)='net/ip_vs_stats\x00') munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000011c0)=0x9, 0x4) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x6, 0xac9c, r3) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005feffc), 0x4) [ 114.222821] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/20 05:50:09 executing program 1: r0 = semget(0x2, 0x2, 0x0) semop(r0, &(0x7f0000000000)=[{0xad41c7eb504213aa, 0x3f, 0x1800}, {0x7, 0x80, 0x800}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0x0, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) acct(&(0x7f0000000040)='./file0\x00') 2018/05/20 05:50:09 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) [ 114.275428] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/20 05:50:09 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:09 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x80047453, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/05/20 05:50:09 executing program 6: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/05/20 05:50:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'eql\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/05/20 05:50:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f0000000800)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000180)=0xffffffff00000001, 0x4) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)=ANY=[@ANYBLOB="20001212", @ANYRES16=r2, @ANYBLOB="04042dbd7000fddbdf250a00000008000600090000000800050003000000080006000100000014000100080006006f76660008000800070000000800040000800000"], 0x48}, 0x1, 0x0, 0x0, 0x240088d4}, 0x4000) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x20000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r3 = semget(0x1, 0x7, 0x4) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000840)=""/50) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000280)="8123aab34b723a59ae3f01722432cdea4d4ff25720a8118aca4226a813aba42da4e21c21a4de39a4f3a984da1388b444b53374403351864fa4a0f0ecaaca03e0ef4fe72419730423557501da6fa477003843eef1be16ad6a2d8de9bd7c7deac7bd5d363d29b688420d665b8786759d474d733171f54a7fd72c9f4d7a39d3bc515d8053421aaea20a7898c5b9f8af34724351c772fad7decd299faffa12336100b29e67896dfe24ef7c0b4987f98c4f91e0ab180475616d9291067696954f2a773ac9cca24ccbc25e31177f804a077c3fa4fbe3396bfa7243b5bee5dc750ee923c9b0736cf65bb3e5ffa8ae77ec", 0xed}, {&(0x7f0000000380)="8966032b4f7cc4d24db1872ffc03e22abe80a777e746ec708a423638d2de3eb1b4d80af1f999f9889c214c3eafd313d01a4d27227a928c1c85da532d144ac8d7e0e34c2ed0a137dcbf0306761ecb7ea62813c644f42799850fbe8cb47d37e6568c7b54aa86a9129abb390ca6bcd292c0c6759068ef158320f783823be4ec9ee3300d728f7516c2a16e91b3721d8659bad15c93b35f0fb948", 0x98}, {&(0x7f0000000440)="d2b0bba33c0dcb37f4f3053c9463f9667aac10c1279eaed75eac7a1c9314a12de294f3b442181cc48fbdc234e08d6c08dc99d26dd17f73d7f719ae9c14e894031e153bace8679258b7c01130246dbfb37f9c99109368f5200695ed18fdc6651974ea90011e917c1fef6927e4a3a9d7ec95acc5ae127ed8d78b9788f467374e6f1b1562b9a8b14f9742bac40f788a8baabd7ea5a752fc87ce32d41076e895d1ecf49c3c2302578e812ca1cd8c5dd8", 0xae}, {&(0x7f0000000500)="294f4eaafaa3ddcb25f72e7e918744e002b768c42ba2e56f34ccd6a808e59acda26e060bc2d3d7af2508f5f9e46b48fb3a7ecaef9f7c0e1567e78998260eea39a92b4f8f90cc87122a9433534f669417158d86a63a9e7005d1d3e7b09508ede59ebe5a85a71cfc1b1f180c7841b8b86f67541cb43928d6f1c54f6b91cafd412f16a010719e09d67afbcce678bd229bd263641f470a19cde609690ef81ceb143350984f0f6939c512abf9dac0d22fe558783894484405ac47e8798fc5f6cbf004c96efdc4631e441b8778d625099326e3351da552fda45e83ef900dea", 0xdc}, {&(0x7f0000000600)="c855e5b1aab2e31fec1964e40790d2d7bca2293dc9ad2391a183b16b3f0ae82b4a90d2d1124a0c26203ff49997294043d8c38aa03c2f428409e1f67573f351df38cb0ffeba4aeeea228ce61b12c3199227d105744c45bd77ace2a01fa1ef81808c9539ea51ddc0baca3537e27916b4abe83d66be75176771b0d340fa356b300e6a9b8e3459054d63b2364ac6fb8136a4c779991bf540dc339751c6a6c11f13fcf1c5152427ae75ff9d6659b564efb1c180c46bfb8caf55ce17480971e2a91a2bb44e4580ea7902dc76609a6878c740619ae6e40c3c8b1c3571b906b1366f24cc955f0489fabce6f2dd0af3629523da98f8d399bd2240dc7fe3d3", 0xfa}, {&(0x7f00000001c0)="acb6b3759b027c078a77d2717c569c9d2d21d2f6fde66a215d92197677a4da76152cfd928a3b3fc34d5c1519b2a7189f843dd14e45be7a62d230dc89450fa81c7d3bd317306e70504e", 0x49}], 0x6, 0x0, 0x0, 0x20000000}, 0x24000844) 2018/05/20 05:50:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720e6ff0000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket(0x1000003, 0x201, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0xd49, 0x4) write$binfmt_aout(r0, &(0x7f00000004c0), 0x20) ioctl(r2, 0x8916, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) 2018/05/20 05:50:10 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:10 executing program 2 (fault-call:2 fault-nth:0): r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) fdatasync(r0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140), 0x4) 2018/05/20 05:50:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001200)="d05460a8ff61a7ecf7e66463ddbffe4a8cafec979e9437682d5e128b04091147", 0x20}], 0x1, &(0x7f0000000100), 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002200)="adb87b128dac38988494393fa7bdc250b281fbdc34512966a9a957d6f80adc6ce1787a6c3a26270acce00f7c8d60751e5d0fbcfc74723a0c41324256c233aacd6866a564907ec9224f7dfb51c5e872eda39d8481a50439867d44be4491cac80e8a402f0f05e7bd4cf4c5c68a3bf1252134a1c1e5c89b02ab39002a3e4980402828365d594bdb32c4c599223e2834b12cde32a47c46ae78c3ea1224272811288f67922eb9567d2a5b4382ce7ee64ddd21d731db3c581206c6287759fd9dfe583f660ba08e763deaccf4ecd513a55894d5946b6c2e19d9ccabddb4367b3eadb7b5cbf54ce6f626c138aed869dd1a2328a2e5847a2945062682fe", 0xf9}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002640)="278758dee6c2f120bb683a4876d77207affa06e2b1402fc996f315b3cf3d19702f1af658ce963ca4fa023605a10ade6fd7267bb4900856693f0f909ffaa5a723bcc084060330b0ac75d3d15839c7c40ef413c9b2ffe647932d3e5e8536e11a2aaea87e97f52168fcad75d2595aa951156aa921afb57451b2c99ec88a0acb546501a061085363d5465324678902a42e9ca1d888a16531a5804d85ba314de95a7b5700ff32f499c73c0c82090c8e900e5023f3e266da1e1213819961d0ec7f21495375d0fcf7b37ac5772ee60e", 0xcc}], 0x1, &(0x7f0000002800)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x78, 0x800}], 0x3, 0x8000) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r2 = socket$inet(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x2, &(0x7f00000005c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x220) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000340)={@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, @rand_addr=0x8}, 0xc) 2018/05/20 05:50:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x28}}], 0x1, 0x0) [ 115.282706] FAULT_INJECTION: forcing a failure. [ 115.282706] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 115.294762] CPU: 1 PID: 7792 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 115.302072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.311466] Call Trace: [ 115.314105] dump_stack+0x185/0x1d0 [ 115.314716] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 115.317787] should_fail+0x87b/0xab0 2018/05/20 05:50:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/201, 0xc9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000) r2 = dup3(r1, r1, 0x80000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) [ 115.317847] __alloc_pages_nodemask+0x61c/0x5dd0 [ 115.334485] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.339377] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 115.344790] ? __wake_up_common+0x123/0xa60 [ 115.349158] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 115.353893] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 115.359409] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 115.364841] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.369731] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.374668] alloc_pages_vma+0x1565/0x1800 [ 115.378954] do_huge_pmd_anonymous_page+0xbdb/0x2550 [ 115.381918] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 115.384122] handle_mm_fault+0x428f/0x7e50 [ 115.384155] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.384210] __do_page_fault+0xec4/0x1a10 [ 115.408219] ? page_fault+0x1e/0x30 [ 115.411906] do_page_fault+0xd3/0x260 [ 115.415768] page_fault+0x1e/0x30 [ 115.419273] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 115.424921] RSP: 0018:ffff88014067fd08 EFLAGS: 00010202 [ 115.430325] RAX: ffffffff83fb6cfb RBX: 00000000209c5000 RCX: 0000000000000002 [ 115.437619] RDX: 0000000000000000 RSI: ffff88014067fdc8 RDI: 00000000209c4ff0 [ 115.444912] RBP: ffff88014067fd70 R08: ffffffffffffffff R09: 0000000000000002 [ 115.452202] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 115.459489] R13: ffff88014067fd10 R14: 0000000000000000 R15: ffff880143fb4358 [ 115.466805] ? _copy_to_user+0xbb/0x180 [ 115.470818] ? _copy_to_user+0xed/0x180 [ 115.474852] __se_sys_prlimit64+0xa81/0xc60 [ 115.479230] ? fput+0x25c/0x2e0 [ 115.482680] __x64_sys_prlimit64+0x11e/0x170 [ 115.487114] do_syscall_64+0x154/0x220 [ 115.491040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.496248] RIP: 0033:0x455a09 [ 115.499447] RSP: 002b:00007f0d89c80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012e [ 115.507181] RAX: ffffffffffffffda RBX: 00007f0d89c816d4 RCX: 0000000000455a09 [ 115.514477] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.521762] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.529053] R10: 00000000209c4ff0 R11: 0000000000000246 R12: 0000000000000014 [ 115.536343] R13: 0000000000000523 R14: 00000000006fbbe8 R15: 0000000000000000 2018/05/20 05:50:10 executing program 4: unshare(0x24020400) r0 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getpid() lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0xc) r9 = gettid() stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000027c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r12 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002800)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002900)=0xe8) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002b00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x30400}, 0xc, &(0x7f0000002540)=[{&(0x7f00000003c0)={0x390, 0x3f, 0x300, 0x70bd28, 0x25dfdbfe, "", [@generic="45f9671d5567ac1c738b7083f92367231a93e0ce6ac046ef56ab3021e5666fa3b6bd9788262355bff87f789fbeb90bed30a960d5d054d7f063e5327c1c3dfb1376", @typed={0x14, 0x2, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="262d49b305e472d7a20a8a992ab90b", @generic="a931d35a228de944ea7c4e71e112840fb811abd38c00db7e9d9678deda4aa1163808bb40d82d4fecfdea590015936c21aa603d16e3c83742cba3478b744b219369123da713a8d40295a8a8ceb5585b6bfbc5441bf2a542f0c18b1ed1e78417aaefd825cef4bf75e0797ed25bf404153632aace7b3517819964696d458cd108fea7af5a", @generic="2571e54d2cf22f29c772529e15c74d31d1bff1cb537a8838ee2f5fb289c3823bb23845c7bb4139eb29cb9e95b3ad770f1f085135acf8db01bd834dc4d5280ff04a351d632c95071a0ffb707cc4dc0026484095a73a2ffc703dc67499d658895221ab2ba902988b5cd601e6dd9959d0ef240a789ddcfa8d61cc5b62501475974c340789069c57cdd75350c3f0a8e9c06b20e12ca43a1a17f792b29085fa18", @generic="2ebcda8a8bb3c4b879b51681ff67c125d23120d7161f6375c05829838bed28e85558ba6031eba1039c1a40febf2800022ed31016944e375f28a208ad7fccf94408342479cd55a85c355aa01344921595d8fb5403235fe4b7bc4e1ea63e3ad8aac150d40279cb16b97918b1e246eed6b83cbd728838095d82dbbea5a0edcd4ace2ba0f3d202ef968398413b1daae5e9b9", @generic="b496f9329157c1657ab27334170acdf85e0212f019868613a05a31d6a4a7acaba8d8adad76a51f0c0aedcd21722421f4f9572339bb4ef9810a2f363667", @generic="eb4792f37a2c6892f90de541731e2ddfc1f68e6d30361ca83f6b20c86d196ef9a95314645f797418afa168380bdf9a37926ac478cd630668755efe0726ad6bb7ed00f41e1292438d0cf2f700c79cb24d02fd254591be735e0df6638f3373ef83746ba45a24accded9a214c1144ecab2181f7a7d3461839", @generic="7fa778e29fac035417f6be943e15e1ec71e20192c3545419b7cc06621c8c348a06711a7665975f76c5ecaa238c5659f5eec3d94de466403d90", @generic="a003c193920f3a90b6bfc4b98607417371660a12695bc932986799a89a0f68c4018fe1afcaf5cd7b733b3dead41aefc135e19326f856478af4d89ed8017420c84334d4571e9fe064ef756e829012691b0183458d6be96facf9fcb92533bcbe18c11b40711c054ac553dad89cf84bf07efaf1d04f5c6afd8b7d9a8fb06d24"]}, 0x390}, {&(0x7f0000000040)={0x1d8, 0x29, 0x104, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x6d, @u32=0x5}, @nested={0x158, 0x1e, [@generic="bd798bda4243f8abe79c75d65a8c6df27091e63c98ef3985d79e3366b0e310d534bc2938b618cf6f73abc01548ae97b432b39a6b747d2d8c5f8ba01721b3efc67331c5c94b17c888c4638b1681f5f1f2ac5efbfb8f74f08c6b864e828d8cd7186eb5308c1961e33d9b1385ab9d27fe34c5879c8bf98c51cbb7e2a8ce1b8775b71e5076b409018d930873172781fcb19205fc7c11a73584", @generic="e422a2a1edca8157c2785e1913abaa571f2d2b76240305eaad92b357c513807d3bceb4a5340f17bdb1dcea8d11d177919b4c02260011aa3626733c5ee4c97fdc0126c3d13ad69b95802c8ac8975138c3070df7351852f4c942b6e36dd7f7888c69eacd1d5439381ffb85d6fd8f28", @generic="f3f36db0b205b723deefa6a2721f004c173f93984d8da823510010bc9d8b40139264b709bd41ebaa2a2cd52b62b201b7b20c4975346680b59890b90eecffbd99967bb1e763b6f7a6316da53c7456b1"]}, @typed={0x68, 0x46, @binary="ba09c5b96188013404b9b81bb884a40f1f777bb0f4721d7f2991f719dcb642c692b4e8431632d48ca2eb1cb5afec7af5abb0205fcc0c1645d6fe776c3db9a10cfe02f1e22f77b5b2dc7e81401b7bff655a871c116132968740579c6c83562cc2c08a"}]}, 0x1d8}, {&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="33f78789621cd047dc0972e8340b9de4a9aef98336bfafb3ac6ef37381803be27fd73eefe2268ff2659fbffa08005b00", @ANYRES32=r3, @ANYBLOB='\b\x00]\x00', @ANYRES32=r0, @ANYBLOB="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", 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0xc, @u64=0x86c1}, @generic="5789e05cf9938c9ad3fea9fbeef2fd8cfe6188fe4f150ea90e871f925c3926122f104fd2896b67fb1bca01286b50f9a24b8ba1ebeff9b1c0a88254ba25bbb6d16815ae98e20f42cb27b55cfd509f50ca02ab8611b638f098df6591b5fcab53088dcd91491d1a5dc42a726fa5d10e", @typed={0x8, 0x1d, @uid=r5}, @typed={0x8, 0x19, @fd=r0}, @typed={0x8, 0x5f, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x2c, @fd=r0}]}, @generic="0e0ddb0b5ddb7deeeeee34e3bb82ac9d8f1beb56c5ba356b4b3ef25de3688002efe4277d0a119f6bcfcad6c9faae2029f4db0c6b0f2e388e43eda9b62bdac6", @generic="6adff802e8a305c2933e890d53851ca1ae0c60d6cea56c5d8c3cd9f7a815f146c8b0fe64e094fdbd1b4fefb2a57469de574d9027377701803513e4919d0a4bf33da50e78e95864464fa33e7d68e0fb2731f0a6663008f14768fb1b0f998729838ea859588692f99a81290bb73ce97394d00d96f3857b5fd1fb3aaab81e895486440f1d522c5d8802ded73264c940dd440eb50bcfea2c47486f381ddd7cd8befdb4e3211c749b18f408012c79d648f6bf686d0d2ca76c5d5e2067c96b94561d631208293eb66443f429948f207fefe8a2210a59be2c05a020ac"]}, 0x5bc}, {&(0x7f00000023c0)={0x170, 0x22, 0x0, 0x70bd28, 0x25dfdbfe, "", [@nested={0x160, 0x43, [@generic="82ad30573f4e7bc899ff70", @generic="a0f012dd71b279ca7f97710d78ad418fdbb157ba", @generic="5e099ce935df4f6bdae0646b95584a68b0a8da2a66880a8078b62dca7594cb93efcd1610a9db5e070cdfe58cbaf212802d20cb656a03940d6bc6867e5a175b7b7b5d9e8d2a5143c720ce81fb571aa6a2667d81a225937354f1c9a1228e587a08cdea2ca7441ceadc8493252bfb3ae5a8953b105977f8502c16982173cb05f74871da891780c86460e9a4ddd3dc1c1e6dae2dbce34b3e5ea4584a7d4ff7ce21b95b71071a369702a474c84119d696c9d5a9253fe2280cbd7aec3e24b7835778", @generic="34d738f8b3cc1acbf9f1df524485444e660dc6f99b7576eb90992f648c3f49b8086551c2b9a38e21b9ced5d87958e6421902d90e7e8ce5717c6d00cc5fe65c8501430f9d9499985496e7c205ecd31d41721deb24c477e9e4f203d765222131aa56fb535a6317ec87e56659b98175491ba8dcd5d4b5c9e604e2ce2fc0b4"]}]}, 0x170}], 0x6, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd8, 0x8040}, 0x4000) fadvise64(r0, 0x0, 0x0, 0x1) 2018/05/20 05:50:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) shutdown(r0, 0x2) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/20 05:50:10 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) [ 115.648592] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/20 05:50:10 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:10 executing program 2 (fault-call:2 fault-nth:1): r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:10 executing program 5: r0 = socket(0x10, 0x803, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/9) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x1f3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000240)=0xdcc000000000, 0x4) 2018/05/20 05:50:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xe3) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="740009c1a4cd887f4287cef9fa658b16a34cf40b9e4b258669cbd5f2f534058b249c82e857e7494f3afe620a47662218593f30e3c7f74af6bb7fb6cfe33e5244c11a7b558e308f6e2fb01ac69412b2c9e4abf5c426324a3f", @ANYRES16=r3, @ANYBLOB="00042dbd7000fedbdf250c0000005c00010008000500020000000c0007000000000008000000080009000c00000014000300fe8000000000000000000000000000aa14000300fe8000000000000000000000000000bb14000300ac1414aa000000000000000000000000"], 0x70}, 0x1}, 0x0) clock_adjtime(0x2, &(0x7f0000000440)={0x8000, 0x6, 0x200, 0x0, 0x7, 0x5, 0x9, 0x7, 0x0, 0x2, 0x7fffffff, 0x2, 0x6, 0x7, 0x4f7, 0x3f, 0x7, 0x10001, 0x8, 0x5, 0x1ff, 0x5, 0x7, 0x9, 0x4000, 0xa7dd}) [ 115.999908] FAULT_INJECTION: forcing a failure. [ 115.999908] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 116.011759] CPU: 1 PID: 7826 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 116.019039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.028508] Call Trace: [ 116.031112] dump_stack+0x185/0x1d0 [ 116.034750] should_fail+0x87b/0xab0 [ 116.038481] __alloc_pages_nodemask+0x61c/0x5dd0 [ 116.043242] ? get_page_from_freelist+0x5efb/0xb600 [ 116.048270] ? apic_timer_interrupt+0xa/0x20 [ 116.052698] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 116.058164] ? get_page_from_freelist+0xab28/0xb600 [ 116.063190] ? __save_stack_trace+0x90d/0xb00 [ 116.067710] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 116.072646] ? __kernel_text_address+0x34/0xe0 [ 116.077231] ? __save_stack_trace+0x90d/0xb00 [ 116.081732] ? kmsan_set_origin_inline+0x6b/0x120 [ 116.086586] kmsan_alloc_page+0x82/0xe0 [ 116.090561] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 116.095325] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/20 05:50:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") accept$alg(r0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x41) mq_notify(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) getpeername(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) 2018/05/20 05:50:11 executing program 1: clock_adjtime(0xfffffffffffffffb, &(0x7f0000f74f98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3bfe33c1}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1200, 0x80003) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0, 0x9, 0x90000, 0xfffffffffffffff9}, {0x8, 0x8, 0x800, 0x8}, {0x3, 0x400, 0x8, 0x3}]}, 0x10) [ 116.100176] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 116.105551] ? __wake_up_common+0x123/0xa60 [ 116.109887] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 116.114560] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 116.120016] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 116.125392] ? kmsan_set_origin_inline+0x6b/0x120 [ 116.130258] alloc_pages_vma+0x1565/0x1800 [ 116.134499] do_huge_pmd_anonymous_page+0xbdb/0x2550 [ 116.139611] handle_mm_fault+0x428f/0x7e50 [ 116.143848] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/20 05:50:11 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x93a}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x5, r1, 0x1, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f0000004fa0), 0x0, &(0x7f0000009f50)}, 0x0) close(r3) recvfrom$ax25(r0, &(0x7f0000000580)=""/146, 0x92, 0x2, &(0x7f0000000640)={0x3, {"e8851d8d3afb1a"}, 0x8}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000200)="1f4d58ddd00dbb9242fe25d043ce922dccd0434708f20465f9d189e04b4bc693cd685b3e11d4", 0x26) r4 = fcntl$dupfd(r3, 0x4, r2) r5 = creat(&(0x7f00000007c0)='./file0\x00', 0x81) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000680)) accept4$packet(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x14, 0x80000) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x80000000, 0x4f95cd8c, 0x100, 0x4}, {0x8001, 0x100, 0xf3ff, 0xff}, {0x8, 0x2, 0x6, 0x4}, {0x1ff, 0x1, 0x6d, 0x1}]}) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x447c1, 0x0) io_setup(0xfd, &(0x7f0000000240)=0x0) io_cancel(r7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000280)="362acb4f6da2f13a192c4567e3bf7ef681e4429255113a454b216ffa837db8d5293cc2e590ce5a4544e980c6afb2d284b465521bdb69924ce29c7e45d5de8a94e143af6cbcf4119dfd6eb7d247360c3dd3a2c01ced5e39b5b4dfce8b82c5c05760610befbe1d6315d93da60dbd6ad019f36834310aae0162e614789f90059dfb9e1ab026ab26b2757fbe", 0x8a, 0x3f, 0x0, 0x0, r4}, &(0x7f0000000380)) r8 = accept4$packet(r6, 0x0, &(0x7f0000000040), 0x80000) r9 = syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x42, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x2, 0x0, 0x3]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r9, 0xc1105517, &(0x7f0000001000)=""/250) sendmsg(r8, &(0x7f0000000540)={&(0x7f0000000400)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)="ec9ba3495a796ea4e46a0efd2ccc9f146317d2035157420e3e664976504bb07bc05e341fe7813f9f1b87683c3f2876984228a1d40ad7ca7a4fe47e029e75a5cd079eb430e08de8f10c875dba8b8c6140307644dd7990d87ac90a851bf64b396627ee2b39b0", 0x65}], 0x1, &(0x7f0000000880)=[{0xc8, 0x185, 0x39b4, "982c9cf1d11c602dd6ca1c13c803dc8d3fa34cdf614871906146a97c6babedc62d1029bcff261ccf854dee4267d19172d530783f8598d8727239f195528ceca125e7caf28591897a02033681a36230e51a1ee967124daa807e294d913f388d1aa9aaeabfb2544424a09b51518190cb1417d10bfd4e6c7c10b592f06adf3767ba62edfffb72a3be7a84a7ae453b4ef916f831ba3329c9108cd0884a4dd20d61ed95d154f7d4be39b0109c292364586ac68dc5"}, {0x20, 0x100, 0x7, "de3d0911f958374a17c5b3780118"}, {0x60, 0x39, 0x1, "094f466c07d39ad7e2fc39d3924eebde103e06d652f50d99d282ee4de88dee1bdb3ebea3a07a67896b4523827a901dde207d57a1f7cd2e3a6e43c8c7e08ad19822d687a4a7610147df18717f7e79"}, {0xd0, 0x119, 0x5, "fd00fe01725b4b2bf9a99a875a762a054d625fcc1b7462bf4c488a44f7ee57e86e67563372ca6670cb66680496e57931101f25f7b71b571ee494e18cbcfcef515b25ec535e5ec98e3dd60ae5f8fbb35d714fe9772dab49a35b2ae6e1cf86599f114215bcc4d314731234c4187f46c8f661f920c86eb078d95b80d97aec5501d1f36634c203b3b64eb9a2491d69a4d61c7005bb2efdccd12cab91864529b718b65590928eac53fea954f211ec2a4e81b3f58fbf62f8c3dc364030c5d2f36e"}, {0xc8, 0x113, 0x40, "0ddf9c23d9315c27f337912b8a6f1f60d89ba953c763219517851b5fa5cd3a3af6d00e781b9342306e509bc04c2d72aeffb678c0a65a718b011a33b1548e713fcd0b6b378ed979ca7de0662145e200af49a263b60d6653aad334ab1cca131a3243919189200083cf649b82d1f83d3321aaae7c0d9d5ec844977da09075f5273538679b3e2152fc7d1a5defaa0d5c57d33a6384efe32519f06c31e17ccd9d20d265d8e58bb267fd86b759a5fd8c36c84e01e92b2647"}], 0x2e0, 0x1}, 0x20008000) dup3(r2, r2, 0x80000) close(r2) time(&(0x7f00000006c0)) [ 116.148707] __do_page_fault+0xec4/0x1a10 [ 116.152864] ? page_fault+0x1e/0x30 [ 116.156494] do_page_fault+0xd3/0x260 [ 116.160299] page_fault+0x1e/0x30 [ 116.163758] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 116.169378] RSP: 0018:ffff8801bc58fd08 EFLAGS: 00010202 [ 116.174738] RAX: ffffffff83fb6cfb RBX: 00000000209c5000 RCX: 0000000000000002 [ 116.182002] RDX: 0000000000000000 RSI: ffff8801bc58fdc8 RDI: 00000000209c4ff0 [ 116.189268] RBP: ffff8801bc58fd70 R08: ffffffffffffffff R09: 0000000000000002 [ 116.196529] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 116.203877] R13: ffff8801bc58fd10 R14: 0000000000000000 R15: ffff880143fb2618 [ 116.211153] ? _copy_to_user+0xbb/0x180 [ 116.215121] ? _copy_to_user+0xed/0x180 [ 116.219099] __se_sys_prlimit64+0xa81/0xc60 [ 116.223420] ? fput+0x25c/0x2e0 [ 116.226697] __x64_sys_prlimit64+0x11e/0x170 [ 116.231099] do_syscall_64+0x154/0x220 [ 116.234980] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.240250] RIP: 0033:0x455a09 [ 116.243430] RSP: 002b:00007f0d89c80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012e [ 116.251129] RAX: ffffffffffffffda RBX: 00007f0d89c816d4 RCX: 0000000000455a09 [ 116.258396] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.265654] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.272911] R10: 00000000209c4ff0 R11: 0000000000000246 R12: 0000000000000014 [ 116.280175] R13: 0000000000000523 R14: 00000000006fbbe8 R15: 0000000000000001 2018/05/20 05:50:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x2, 0x4}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/20 05:50:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'eql\x00', &(0x7f0000000040)=@ethtool_link_settings={0x0, 0x1, 0xfffffffffffffc01, 0x0, 0x3ff, 0x800, 0x4, 0x0, 0x9c, 0x9, [0x5, 0xb14, 0x1f, 0x101, 0x7, 0x0, 0x9, 0x100000001], [0x17, 0x2, 0x4, 0x3ff, 0x2]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f0000000000)=0x8) 2018/05/20 05:50:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x8000003ff, 0x1, 0x8, 0x1}, 0x2c) fcntl$getown(r0, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/85}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xc5cf, 0x25, 0x685, 0x1a, 0xffffffffffffffff, 0x3}, 0x2c) 2018/05/20 05:50:11 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c46000004000000000000000000000000000000000000400000000000004dffffffffffffff000000000000"], 0x2e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) r2 = dup3(r0, r0, 0x80000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x40}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 2018/05/20 05:50:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) 2018/05/20 05:50:11 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x20000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x12401, 0xc2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) 2018/05/20 05:50:11 executing program 2 (fault-call:2 fault-nth:2): r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x201c0) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/20 05:50:11 executing program 3: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ftruncate(r0, 0xfffffffffffffffc) 2018/05/20 05:50:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_team\x00', 0x4016}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNDETACHFILTER(r0, 0x400454d1, 0x6f3000) 2018/05/20 05:50:11 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/50, 0x32) [ 116.950000] FAULT_INJECTION: forcing a failure. [ 116.950000] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 116.961855] CPU: 1 PID: 7891 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 116.969130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.978482] Call Trace: [ 116.981075] dump_stack+0x185/0x1d0 [ 116.984704] should_fail+0x87b/0xab0 [ 116.988422] __alloc_pages_nodemask+0x61c/0x5dd0 [ 116.993177] ? get_page_from_freelist+0x5efb/0xb600 [ 116.998194] ? kernel_poison_pages+0x40/0x360 [ 117.002691] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 117.008056] ? kernel_poison_pages+0x1a0/0x360 [ 117.012639] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 117.018093] ? get_page_from_freelist+0xab28/0xb600 [ 117.023120] ? __save_stack_trace+0x90d/0xb00 [ 117.027636] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 117.032659] ? __kernel_text_address+0x34/0xe0 [ 117.037247] ? __save_stack_trace+0x90d/0xb00 [ 117.041746] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.046605] kmsan_alloc_page+0x82/0xe0 [ 117.050585] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 117.055339] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.060183] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 117.065549] ? __wake_up_common+0x123/0xa60 [ 117.070310] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 117.074987] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 117.080450] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 117.085820] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.090681] alloc_pages_vma+0x1565/0x1800 [ 117.094926] do_huge_pmd_anonymous_page+0xbdb/0x2550 2018/05/20 05:50:12 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:12 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2003, 0x0) r2 = memfd_create(&(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x2) write(r1, &(0x7f0000000140)="581f8681c6f3b102be", 0x0) sendfile(r2, r2, &(0x7f0000000180), 0xffc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) lseek(r3, 0x0, 0x7) 2018/05/20 05:50:12 executing program 4: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x2000000) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000000c0)="adca69d616bf3fe1397e2455293b9798c9341fcb2357020485d3f1533f8a26f28773ecdc8bc8badbbd876acc8096af2210e981cf4b676d6623c87d32c225a610971c08671fc70095dfaf551738237cce808b48a33c596ad638c9bce2191574e2716cc18a3f547d0c771d1e175d0a8c3f13c4f85310cc5b455f6d0820ad6e438f67a2dad9bc16", 0x86) chown(&(0x7f0000000000)='./control\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/05/20 05:50:12 executing program 5: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="efe261f6e1226e81aa07a7d3a42dfd75d2fcf532531a841852e41112c1616e38a0c2db26de6460be913f2d2b3f9b665dc40348e30bd0bcb1bbd17616ae491084dbaf51476ecb28e68fae5a06b4b182110929fdbe7b68d67cda99e92e14338f896054b35050b7c96f2f442a946ec9569c5e0099436a3088900ec3ce4b2713d0bd357e5b4a0967451f7cdf2c334ea7a0bf49267ffeb6ba1920629f4ed008b76c413524cffb973436fc683bc6d187ef23b81e6cfb51d7c85473539afda2d68ee9000d9c6922e551d723d67abc", 0xcb, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000a40)='Ieth1\x00') [ 117.100041] handle_mm_fault+0x428f/0x7e50 [ 117.104282] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.109133] __do_page_fault+0xec4/0x1a10 [ 117.113296] ? page_fault+0x1e/0x30 [ 117.116921] do_page_fault+0xd3/0x260 [ 117.120722] page_fault+0x1e/0x30 [ 117.124207] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 117.124215] RSP: 0018:ffff880141bdfd08 EFLAGS: 00010202 [ 117.124226] RAX: ffffffff83fb6cfb RBX: 00000000209c5000 RCX: 0000000000000002 [ 117.124233] RDX: 0000000000000000 RSI: ffff880141bdfdc8 RDI: 00000000209c4ff0 [ 117.124239] RBP: ffff880141bdfd70 R08: ffffffffffffffff R09: 0000000000000002 [ 117.124246] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 117.124254] R13: ffff880141bdfd10 R14: 0000000000000000 R15: ffff880143fb08d8 [ 117.124271] ? _copy_to_user+0xbb/0x180 [ 117.124286] ? _copy_to_user+0xed/0x180 [ 117.124305] __se_sys_prlimit64+0xa81/0xc60 [ 117.124323] ? fput+0x25c/0x2e0 [ 117.124339] __x64_sys_prlimit64+0x11e/0x170 [ 117.124355] do_syscall_64+0x154/0x220 [ 117.124372] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 117.124380] RIP: 0033:0x455a09 [ 117.124387] RSP: 002b:00007f0d89c80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012e [ 117.124398] RAX: ffffffffffffffda RBX: 00007f0d89c816d4 RCX: 0000000000455a09 [ 117.124405] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 117.124412] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.124419] R10: 00000000209c4ff0 R11: 0000000000000246 R12: 0000000000000014 [ 117.124425] R13: 0000000000000523 R14: 00000000006fbbe8 R15: 0000000000000002 2018/05/20 05:50:12 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x5}}) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000180)={0x20080522, r1}, &(0x7f00000001c0)={0x6, 0x81, 0x3f, 0xfffffffffffff73e, 0x8, 0xc86a}) r2 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000080)={0x39980732, r2}, &(0x7f0000000140)={0x10001, 0x5, 0x0, 0x3, 0x8, 0x800}) 2018/05/20 05:50:12 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x2000000000080000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xc6a, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x110, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in6, 0x0, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @mark={0xc, 0x15}]}, 0x110}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x17}, 0x5340}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x18}}], 0x3c) 2018/05/20 05:50:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x202002, 0x0) sendto$ipx(r1, &(0x7f0000000080)="ecd13606fcef76c72d588ba6af3b9cdebaf6b400ebb0b38942db056f5edbc29368b34b936f8c34958aeb8d09f7059f340e61f823791b93c2acf5f3905565490938c6e06c0f09df130b148db5cb13933ce644178c9fc89604269838d92b316288b6b3e55defd8a21464702aafeb697158dfe0622dddfcef32c0c7d3f01239fc716736a420efdc6ce3250e98f95bda7d21ea354e88", 0x94, 0x800, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x3}) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040)=0x7, 0x4) listen(r0, 0x3ff) 2018/05/20 05:50:12 executing program 2 (fault-call:2 fault-nth:3): r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:12 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCCONS(r1, 0x541d) r2 = socket(0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, [0x7, 0x629, 0x4, 0x9, 0x8, 0x4, 0x187, 0x4, 0x10d4, 0x8000, 0x4, 0x9, 0x8, 0xbe, 0x101]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x7, 0x6c, 0x477f, 0x1, 0x296, 0x4, 0x4, {r3, @in6={{0xa, 0x4e21, 0x2ba, @mcast2={0xff, 0x2, [], 0x1}}}, 0x81, 0x4, 0x4, 0xffffffffffffff08}}, &(0x7f00000001c0)=0xb0) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/20 05:50:12 executing program 3: r0 = socket(0x3, 0x80008, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) 2018/05/20 05:50:12 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974792e626465762a6b657972696e6700be09878e33dfe8c6b80f83b714362a2df0dfb3003b21858d2e49f184aa76ffcaed760d94abc1cc361af5c729663c22e0d040c89289a52f8e344262"]) [ 117.943574] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 117.978545] FAULT_INJECTION: forcing a failure. [ 117.978545] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 117.989221] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 117.990629] CPU: 1 PID: 7932 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 2018/05/20 05:50:13 executing program 7 (fault-call:4 fault-nth:0): r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) [ 118.004086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.004098] Call Trace: [ 118.004140] dump_stack+0x185/0x1d0 [ 118.004178] should_fail+0x87b/0xab0 [ 118.004240] __alloc_pages_nodemask+0x61c/0x5dd0 [ 118.004295] ? page_counter_try_charge+0x205/0x5c0 [ 118.004325] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.004354] ? page_counter_try_charge+0x4af/0x5c0 [ 118.004401] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.004449] ? try_charge+0x2522/0x2d50 [ 118.004477] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 118.004528] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.004566] alloc_pages_current+0x6b5/0x970 [ 118.004624] pte_alloc_one+0x56/0x110 [ 118.004655] do_huge_pmd_anonymous_page+0xef0/0x2550 [ 118.004715] handle_mm_fault+0x428f/0x7e50 [ 118.004741] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.004794] __do_page_fault+0xec4/0x1a10 [ 118.004855] ? page_fault+0x1e/0x30 [ 118.004898] do_page_fault+0xd3/0x260 [ 118.004944] page_fault+0x1e/0x30 [ 118.004976] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 118.004994] RSP: 0018:ffff880143a6fd08 EFLAGS: 00010202 [ 118.005023] RAX: ffffffff83fb6cfb RBX: 00000000209c5000 RCX: 0000000000000002 [ 118.005042] RDX: 0000000000000000 RSI: ffff880143a6fdc8 RDI: 00000000209c4ff0 [ 118.005061] RBP: ffff880143a6fd70 R08: ffffffffffffffff R09: 0000000000000002 [ 118.005078] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 118.005098] R13: ffff880143a6fd10 R14: 0000000000000000 R15: ffff880143fb08d8 [ 118.005136] ? _copy_to_user+0xbb/0x180 [ 118.005166] ? _copy_to_user+0xed/0x180 [ 118.005221] __se_sys_prlimit64+0xa81/0xc60 [ 118.005279] ? fput+0x25c/0x2e0 [ 118.005329] __x64_sys_prlimit64+0x11e/0x170 [ 118.005362] do_syscall_64+0x154/0x220 [ 118.005396] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.005414] RIP: 0033:0x455a09 [ 118.005429] RSP: 002b:00007f0d89c80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012e [ 118.005459] RAX: ffffffffffffffda RBX: 00007f0d89c816d4 RCX: 0000000000455a09 [ 118.005474] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 118.005491] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.005507] R10: 00000000209c4ff0 R11: 0000000000000246 R12: 0000000000000014 [ 118.005524] R13: 0000000000000523 R14: 00000000006fbbe8 R15: 0000000000000003 [ 118.133716] FAULT_INJECTION: forcing a failure. [ 118.133716] name failslab, interval 1, probability 0, space 0, times 1 [ 118.133806] CPU: 1 PID: 7948 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #101 [ 118.133820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.133832] Call Trace: [ 118.133872] dump_stack+0x185/0x1d0 [ 118.133910] should_fail+0x87b/0xab0 [ 118.133947] __should_failslab+0x278/0x2a0 [ 118.133988] should_failslab+0x29/0x70 [ 118.134016] __kmalloc+0xc5/0x350 [ 118.134045] ? flex_array_alloc+0x150/0x3c0 [ 118.134095] ? reciprocal_value+0x27/0xe0 [ 118.134138] flex_array_alloc+0x150/0x3c0 [ 118.134191] proc_map_files_readdir+0x76d/0x14c0 [ 118.134244] ? rcu_all_qs+0x32/0x1f0 [ 118.134273] ? down_read_killable+0x32/0x150 [ 118.134318] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.134356] ? iterate_dir+0x36a/0x860 [ 118.134401] ? map_files_d_revalidate+0xde0/0xde0 [ 118.134425] iterate_dir+0x3d4/0x860 [ 118.134474] ksys_getdents64+0x235/0x4e0 [ 118.134499] ? ksys_getdents64+0x4e0/0x4e0 [ 118.134546] __x64_sys_getdents64+0xd8/0x120 [ 118.134577] do_syscall_64+0x154/0x220 [ 118.134610] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.134631] RIP: 0033:0x455a09 [ 118.134646] RSP: 002b:00007f6b1e7f8c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 118.134677] RAX: ffffffffffffffda RBX: 00007f6b1e7f96d4 RCX: 0000000000455a09 [ 118.134695] RDX: 0000000000000032 RSI: 0000000020000000 RDI: 0000000000000014 [ 118.134711] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.134729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 118.134745] R13: 00000000000000aa R14: 00000000006f5090 R15: 0000000000000000 2018/05/20 05:50:13 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000180)="80", 0x1}], 0x1, &(0x7f00000018c0)}, 0x0) r0 = socket(0x19, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e21}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x100000000000003, {0x2, 0x4e23, @multicast2=0xe0000002}, 'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x3, 0x8, 0x4, 0xffffffff, 0xfffffffffffffffe, 0x1, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000240)=0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioperm(0x0, 0xa89, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x9a76, 0x8004, 0x7, 0x7932, 0xddc, 0x3, 0x9, r2}, 0x20) 2018/05/20 05:50:13 executing program 4: r0 = socket(0x0, 0x1, 0x4d) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=""/251, 0xfb, 0x25de}, 0x2) 2018/05/20 05:50:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x602002) r2 = accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) bind$packet(r1, &(0x7f0000000440)={0x11, 0xff, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000020ff0)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0], @ANYRES32=0x0], 0x2}, 0x1}, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/20 05:50:13 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r1, 0x10, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x40811}, 0x4844) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000100), 0x20) 2018/05/20 05:50:13 executing program 2 (fault-call:2 fault-nth:4): r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:13 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @rand_addr=0x7fffffff}], 0x20) 2018/05/20 05:50:13 executing program 7 (fault-call:4 fault-nth:1): r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:13 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0xe) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x1a) [ 118.691262] FAULT_INJECTION: forcing a failure. [ 118.691262] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 118.697004] FAULT_INJECTION: forcing a failure. [ 118.697004] name failslab, interval 1, probability 0, space 0, times 0 [ 118.703100] CPU: 1 PID: 7967 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 118.703107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.703111] Call Trace: [ 118.703134] dump_stack+0x185/0x1d0 [ 118.703155] should_fail+0x87b/0xab0 [ 118.703175] __alloc_pages_nodemask+0x61c/0x5dd0 [ 118.703191] ? kernel_poison_pages+0x40/0x360 [ 118.703207] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.703219] ? kernel_poison_pages+0x1a0/0x360 [ 118.703234] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 118.703246] ? get_page_from_freelist+0xab28/0xb600 [ 118.703260] ? update_load_avg+0x21fe/0x2d00 [ 118.703273] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 118.703313] ? page_counter_try_charge+0x205/0x5c0 [ 118.785195] ? page_counter_try_charge+0x4af/0x5c0 [ 118.790115] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 118.795035] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.800390] ? try_charge+0x2522/0x2d50 [ 118.804352] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.809177] ? __msan_poison_alloca+0x15c/0x1d0 [ 118.813834] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.819181] ? memcg_kmem_charge+0x703/0xa30 [ 118.823589] kmsan_alloc_page+0x82/0xe0 [ 118.827549] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 118.832295] ? page_counter_try_charge+0x205/0x5c0 [ 118.837209] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.842560] ? page_counter_try_charge+0x4af/0x5c0 [ 118.847474] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.852824] ? try_charge+0x2522/0x2d50 [ 118.856782] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 118.862138] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.866965] alloc_pages_current+0x6b5/0x970 [ 118.871363] pte_alloc_one+0x56/0x110 [ 118.875147] do_huge_pmd_anonymous_page+0xef0/0x2550 [ 118.880239] handle_mm_fault+0x428f/0x7e50 [ 118.884457] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.889292] __do_page_fault+0xec4/0x1a10 [ 118.893431] ? page_fault+0x1e/0x30 [ 118.897050] do_page_fault+0xd3/0x260 [ 118.900837] page_fault+0x1e/0x30 [ 118.904277] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 118.909878] RSP: 0018:ffff880140d8fd08 EFLAGS: 00010202 [ 118.915228] RAX: ffffffff83fb6cfb RBX: 00000000209c5000 RCX: 0000000000000002 [ 118.922479] RDX: 0000000000000000 RSI: ffff880140d8fdc8 RDI: 00000000209c4ff0 [ 118.929731] RBP: ffff880140d8fd70 R08: ffffffffffffffff R09: 0000000000000002 [ 118.936984] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 118.944240] R13: ffff880140d8fd10 R14: 0000000000000000 R15: ffff880143fb4358 [ 118.951772] ? _copy_to_user+0xbb/0x180 [ 118.955735] ? _copy_to_user+0xed/0x180 [ 118.959698] __se_sys_prlimit64+0xa81/0xc60 [ 118.964008] ? fput+0x25c/0x2e0 [ 118.967285] __x64_sys_prlimit64+0x11e/0x170 [ 118.971681] do_syscall_64+0x154/0x220 [ 118.975553] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.980728] RIP: 0033:0x455a09 [ 118.983899] RSP: 002b:00007f0d89c80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012e [ 118.991589] RAX: ffffffffffffffda RBX: 00007f0d89c816d4 RCX: 0000000000455a09 [ 118.998848] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.006098] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.013349] R10: 00000000209c4ff0 R11: 0000000000000246 R12: 0000000000000014 [ 119.020600] R13: 0000000000000523 R14: 00000000006fbbe8 R15: 0000000000000004 [ 119.027885] CPU: 0 PID: 7971 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #101 [ 119.035194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.044574] Call Trace: [ 119.047230] dump_stack+0x185/0x1d0 [ 119.050921] should_fail+0x87b/0xab0 [ 119.054675] __should_failslab+0x278/0x2a0 [ 119.058957] should_failslab+0x29/0x70 [ 119.062878] kmem_cache_alloc+0x12e/0xb90 [ 119.067054] ? __d_alloc+0x8b/0xe40 [ 119.070734] ? __d_alloc+0x4a/0xe40 [ 119.074388] __d_alloc+0x8b/0xe40 [ 119.077871] ? __msan_poison_alloca+0x15c/0x1d0 [ 119.082563] ? proc_fill_cache+0x3fe/0x860 [ 119.086834] ? d_alloc_parallel+0xe7/0x22e0 2018/05/20 05:50:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x6, 0x40, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000080)="4f210abcd6c75bc3bd478eedb58f9578fbc2b0c01b064d0d9d649c7f251b7fef7f5f2884ac95c0f1267bda78559e2b033d743a94f87c39040bf16dea43f1f23c0059d1eb67693e6546b1ed7cff8107b8ae67d0a831fbfdcb525efd4bbbf4817fc6aa2f53a809de2b436414b2c33104c9f6c39ddfc266618254b77fdbc07df960d58a9eff07ed0b23f1f1957038311b7eb435c188ac001193e0ebe90bf6f2d5aa57b02c1b00f76d7f5c647658f7d9acd2350ccc5bb72ed26407ffd43bbf64da4111d2e17dd6f8d3a73ae30296378e3b0f1b09f07fa165b1b36116a2b6359de3") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/20 05:50:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0xfffffffffffffff7, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x109661e6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) [ 119.091208] d_alloc_parallel+0x1a5/0x22e0 [ 119.095488] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.100886] ? __d_lookup+0x826/0x970 [ 119.104737] ? d_hash_and_lookup+0x383/0x3f0 [ 119.109183] proc_fill_cache+0x3fe/0x860 [ 119.113291] ? proc_map_files_lookup+0xb40/0xb40 [ 119.118076] proc_map_files_readdir+0xd5a/0x14c0 [ 119.122893] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.128297] ? iterate_dir+0x36a/0x860 [ 119.132238] ? map_files_d_revalidate+0xde0/0xde0 [ 119.137113] iterate_dir+0x3d4/0x860 [ 119.141491] ksys_getdents64+0x235/0x4e0 [ 119.145578] ? ksys_getdents64+0x4e0/0x4e0 [ 119.149868] __x64_sys_getdents64+0xd8/0x120 [ 119.154320] do_syscall_64+0x154/0x220 [ 119.158251] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.163467] RIP: 0033:0x455a09 [ 119.166673] RSP: 002b:00007f6b1e7f8c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 119.174412] RAX: ffffffffffffffda RBX: 00007f6b1e7f96d4 RCX: 0000000000455a09 [ 119.181704] RDX: 0000000000000032 RSI: 0000000020000000 RDI: 0000000000000014 2018/05/20 05:50:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='^{procem0trusted\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, "1df105fc45e3188a3d026de1a9c8f3de55df5841185e7477c64ebfce9467d3a90cba9f1cab65b8321e4c69f9"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x5, 0x0, 0x0, 0x0, "86195c5f6d862e013a2f76442ee8b753ffe838973c28fddca83501e3463516037660c46107d1ab965d3aa901"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "260a799355392df37b409772ec0b18ad45f8393ae38dfa72eb8a4c6cb6de26c4c869de5ed38f81dbb4b0b77d9c52f5836999c6f111f4769edd21d83716cbf3be", &(0x7f00000001c0)='system\x00', 0x7}) [ 119.189000] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.196300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 119.203591] R13: 00000000000000aa R14: 00000000006f5090 R15: 0000000000000001 2018/05/20 05:50:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') fchmod(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x11, 0xe3, &(0x7f0000000140)="14edc8aaf15efb1f976d70a05b5a95fb3e479533ad4dad905b200609a7e1f61c6e6f4f23e8a077544a0f01b18fe5dac898c62b371ebed0feecfe65ac271641765f69d16a004f03e785dcfd386849c5ca506603ddafebd7f299ed0fc1178574f6e7287c401d32bf9c9bd35910031826e61154091c53d84221d09dc7ddca137424214c167ef16a046411d8e831f3998a75b4afb33c0532915d429fce10cf1b755c6d2f2d2ce24c84205295a51cdefff2cf5cfac133edae49439ae59ca468736dc1d30af1a74f18a109e01e2985269fd2371b42b8e6529353f9eb0119aee2ead213a4031b"}) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) 2018/05/20 05:50:14 executing program 2 (fault-call:2 fault-nth:5): r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:14 executing program 7 (fault-call:4 fault-nth:2): r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:14 executing program 0: syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x125000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="11002000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x51}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x113000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000240)={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) [ 119.399598] FAULT_INJECTION: forcing a failure. [ 119.399598] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 119.411448] CPU: 0 PID: 8008 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #101 [ 119.418722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.428076] Call Trace: [ 119.430672] dump_stack+0x185/0x1d0 [ 119.434309] should_fail+0x87b/0xab0 [ 119.438030] __alloc_pages_nodemask+0x61c/0x5dd0 [ 119.442788] ? kernel_poison_pages+0x40/0x360 2018/05/20 05:50:14 executing program 5: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) r1 = dup2(r0, r0) recvmmsg(r1, &(0x7f0000006d40), 0x0, 0x0, &(0x7f0000006f00)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1\x00', 0xc920}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x5, 0x4) [ 119.447294] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 119.452654] ? kernel_poison_pages+0x1a0/0x360 [ 119.457242] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 119.462698] ? get_page_from_freelist+0xab28/0xb600 [ 119.467718] ? update_load_avg+0x21fe/0x2d00 [ 119.472139] ? page_counter_try_charge+0x205/0x5c0 [ 119.477072] ? page_counter_try_charge+0x4af/0x5c0 [ 119.482009] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 119.487129] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.492501] ? try_charge+0x2522/0x2d50 [ 119.496492] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.501348] ? __msan_poison_alloca+0x15c/0x1d0 [ 119.506032] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.511409] ? memcg_kmem_charge+0x703/0xa30 [ 119.515837] kmsan_alloc_page+0x82/0xe0 [ 119.519821] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 119.524582] ? page_counter_try_charge+0x205/0x5c0 [ 119.529517] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.534894] ? page_counter_try_charge+0x4af/0x5c0 [ 119.540011] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.545385] ? try_charge+0x2522/0x2d50 [ 119.549366] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 119.554735] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.559583] alloc_pages_current+0x6b5/0x970 [ 119.563998] pte_alloc_one+0x56/0x110 [ 119.567805] do_huge_pmd_anonymous_page+0xef0/0x2550 [ 119.573005] handle_mm_fault+0x428f/0x7e50 [ 119.577247] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.582111] __do_page_fault+0xec4/0x1a10 [ 119.586274] ? page_fault+0x1e/0x30 [ 119.589909] do_page_fault+0xd3/0x260 [ 119.593720] page_fault+0x1e/0x30 [ 119.597179] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 119.602801] RSP: 0018:ffff8801ca3ffd08 EFLAGS: 00010202 [ 119.607664] FAULT_INJECTION: forcing a failure. [ 119.607664] name failslab, interval 1, probability 0, space 0, times 0 [ 119.608166] RAX: ffffffff83fb6cfb RBX: 00000000209c5000 RCX: 0000000000000002 [ 119.608175] RDX: 0000000000000000 RSI: ffff8801ca3ffdc8 RDI: 00000000209c4ff0 [ 119.608184] RBP: ffff8801ca3ffd70 R08: ffffffffffffffff R09: 0000000000000002 [ 119.608191] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 119.608200] R13: ffff8801ca3ffd10 R14: 0000000000000000 R15: ffff880143e2c358 [ 119.608222] ? _copy_to_user+0xbb/0x180 [ 119.608260] ? _copy_to_user+0xed/0x180 [ 119.663608] __se_sys_prlimit64+0xa81/0xc60 [ 119.667921] ? fput+0x25c/0x2e0 [ 119.671190] __x64_sys_prlimit64+0x11e/0x170 [ 119.675585] do_syscall_64+0x154/0x220 [ 119.679475] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.684645] RIP: 0033:0x455a09 [ 119.687817] RSP: 002b:00007f0d89c80c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012e [ 119.695508] RAX: ffffffffffffffda RBX: 00007f0d89c816d4 RCX: 0000000000455a09 [ 119.702782] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.710472] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.717722] R10: 00000000209c4ff0 R11: 0000000000000246 R12: 0000000000000014 [ 119.724981] R13: 0000000000000523 R14: 00000000006fbbe8 R15: 0000000000000005 [ 119.732271] CPU: 1 PID: 8018 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #101 [ 119.739572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.748954] Call Trace: [ 119.751589] dump_stack+0x185/0x1d0 [ 119.755263] should_fail+0x87b/0xab0 [ 119.759023] __should_failslab+0x278/0x2a0 [ 119.763322] should_failslab+0x29/0x70 [ 119.767248] kmem_cache_alloc+0x12e/0xb90 [ 119.771426] ? proc_alloc_inode+0x5e/0x180 [ 119.775698] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.781087] ? proc_alloc_inode+0x1b/0x180 [ 119.785356] proc_alloc_inode+0x5e/0x180 [ 119.789443] ? proc_reg_compat_ioctl+0x2d0/0x2d0 [ 119.794260] new_inode_pseudo+0x8a/0x430 2018/05/20 05:50:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x42400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x6, 0x100000001, 0x9, 0x8, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xa34, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/05/20 05:50:14 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x2, &(0x7f0000000080)=""/49, 0x31}}, {{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x7, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x7, 0x0, &(0x7f00000000c0)={0x77359400}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100048}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x1c, r1, 0x800, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4800) 2018/05/20 05:50:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x1e}, 0x4}}, 0xff, 0x5, 0x80, 0x400, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x40, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2}, 'syzkaller0\x00'}) 2018/05/20 05:50:14 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='0\nfile:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='0\nfile:/file0\x00') 2018/05/20 05:50:14 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x40800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x74, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/116}, &(0x7f00000002c0)=0x78) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300)=0x402b, 0x4) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x3, 0x0, &(0x7f00000000c0)={0x77359400}) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000480)="30902d55d271764a7cee9d995d383d614869b34d3a73f921cdef4a5626ecb8547d45cc61d8f0f922c16b7741973850eda5d21d9381c10644fe7fc1fbcad94d5b4cdb82c99221762084066e83782ee4b0da0412b5f06f08dd93cb1fa7f138", 0x5e}, {&(0x7f0000000100)="559906561c4b64415b0002b5cee1434b8e3a6b9fc529b5999ec920217f92b4a3883af6582a28b92a24ca7ec5004c9cca7836380a6c7ff8ecbf160b69a1a5d7", 0x3f}, {&(0x7f0000002680)="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", 0x1000}, {&(0x7f0000000500)="2306547ec27aa45977a578306aab04010b5296de2b058aab3d149ea84dec04742e4a2c48f07a7b56c905ee5be6aa3fac18167fb3c55bc8237ffc8ec72e4f1d21aef2933093ad95bb5f11fcde54037f326f686800159615ccfcd276aa888bb71c3f618e5b1dc66300f3c1e66eb0e3b033e7a86b50e1438de94d031bb77bc002d1673baefb3b99166f9f3ccc0a32076d897212486e12975cfc7a56470f001b78d9744119d662201b2e74679666e5e89472e08ad5b090a6cb5ae9706dd9bb32dd94d784a9179c9bb689719b6824fe677b68d9ea", 0xd2}, {&(0x7f0000000780)="6bdcacaabe70f54a6163da0513c907f92834ecfd27e4028078c6d3d59ac888acfacc415675ea6b01480819d165460165d41c28fdf71a39a62b0365f1ba7d8930b8e7c6146dd978292facf61c68dd41b4edb055f9732c2824f324bf0d7197c17f37a900c44e06266d3687b6a65a479ff331bf7ffa48d40950fde2ecd98d7d311c7e7c959a97b9634ebd4abfb95129e5323f634b3838b34b49b3fd56f591ccc40618b6e37ca4f1528b128827f3fa79c3d7ba8f5c003dc9e4c5027eb0e2a4931a55b4ecdec8ec9df9c0", 0xc8}, {&(0x7f0000000b80)="a6471b33c61e2334eef77ba95c6193934a0dd23ad29cd069595f9e53a0f432c1962a6ecfeccdc3947b1f9f1d66b2682556f484417a96bde2f26cde0de77756bd8d74a99a882890d32477bcd3cc7a54266670b824b7b5ca3db91b5e201fc5beab022d8e6aafcbc9c71f74d6435b85b4fd18f9bb7b938db8d7549d95a72b8998af25b638f9ab33edda2c25e8e9914ad85f0bc134ecff36cddf43e121bf0324c9d50b2336b5", 0xa4}, {&(0x7f0000000c40)="3fa51d6aeaf6bbe51bf38157c8992900daa67a75993e80da79e7b50fdfe1fcf39623d60d3f10eacdfac24ccb0be8081038c90f884cd65b9836b871843fbe14b581940cac81934d383651353f0a7a2d893383b3dcfdcb9113151f9f5ed437c3ad024aa73ed9e87c4ec3d3d616af8433dbb43800eacaf254e5ec4aaf896e6095ef6333694c2085c151d7e2f47ed3da1fce10517ec923bad4e2726bf6bd2f333cb52fd35192a8ab171a7ec447ff87f2099bbfedd09fcd04e2cd96cc00dab2d1fa1ad5e56c2e83f58704ad531de2b7631a4072942109e4", 0xd5}], 0x7, 0x0, 0x0, 0x4000000}, 0x4011) 2018/05/20 05:50:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0xfffffffffffffe89) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x3) setsockopt$inet_tcp_TCP_ULP(r0, 0x11a, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 119.798358] new_inode+0x5c/0x400 [ 119.801844] proc_pid_make_inode+0x71/0x8b0 [ 119.806221] proc_map_files_instantiate+0xf2/0x270 [ 119.811178] proc_fill_cache+0x700/0x860 [ 119.815284] ? proc_map_files_lookup+0xb40/0xb40 [ 119.820076] proc_map_files_readdir+0xd5a/0x14c0 [ 119.824888] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.830294] ? iterate_dir+0x36a/0x860 [ 119.834232] ? map_files_d_revalidate+0xde0/0xde0 [ 119.839103] iterate_dir+0x3d4/0x860 [ 119.842871] ksys_getdents64+0x235/0x4e0 [ 119.846960] ? ksys_getdents64+0x4e0/0x4e0 [ 119.851250] __x64_sys_getdents64+0xd8/0x120 [ 119.855688] do_syscall_64+0x154/0x220 [ 119.859604] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.864824] RIP: 0033:0x455a09 [ 119.868032] RSP: 002b:00007f6b1e7f8c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 119.875861] RAX: ffffffffffffffda RBX: 00007f6b1e7f96d4 RCX: 0000000000455a09 [ 119.883151] RDX: 0000000000000032 RSI: 0000000020000000 RDI: 0000000000000014 [ 119.890444] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.897741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 119.905040] R13: 00000000000000aa R14: 00000000006f5090 R15: 0000000000000002 [ 119.933197] libceph: parse_ips bad ip '0 [ 119.933197] file' [ 119.965689] libceph: parse_ips bad ip '0 [ 119.965689] file' 2018/05/20 05:50:15 executing program 2 (fault-call:2 fault-nth:6): r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x42400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x6, 0x100000001, 0x9, 0x8, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xa34, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/05/20 05:50:15 executing program 0: r0 = socket$inet(0x2, 0x2000000003, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x7fffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x40, 0x3c, 0x200, 0x2, 0x7fffffff, &(0x7f0000000000)='bond_slave_1\x00', 0x9, 0x2, 0x100}) 2018/05/20 05:50:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000100)={&(0x7f0000000040)="a4064e666ba9d16d8fb6b879abd59bd19d434681f3a023f4f7ddec4e36fc80dc73cdbad833e739219dcd3f77e7a07fd38e6496abfab9f47cfacc5519bfcd7f98cd5b1ea726445438aa7530c13360f390bfcdba74543266793efa64a5b2b1435e9c51aeb980dbc517bca7aa67dc3836f3e4ed96aae8", 0x75}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x2) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) accept4$ipx(r0, 0x0, &(0x7f0000000140), 0x80000) 2018/05/20 05:50:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) sendmmsg(r0, &(0x7f0000006840)=[{{&(0x7f0000000100)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="d34b8036856cc8dd8145d02a2d17133bb2a65cc398631c3bafc5c726826c52433e165bd81e80773ef175004746fd7c2934823a3896660dc7c00efc5fda6d9f95fb317c83ed3c90268b850be5a34263533eb1ff13acf0d7221af89b9d92a40f89e4857b22479c4352def7f5a524a63b85c46565bb82940869f944ee7045f413b935232dd26edbff3d7d2a91be36d4095dcba159f911c6876c17dc6bffcfc3c59ba78fb389ba46110d7fd5d3d2065983235104169dde7aa7", 0xb7}, {&(0x7f0000000280)="5f6a28e686f96edd50ab135f68a277244187c16f3d946c880210b10889f0ae07a822d5c5b7f267646903edafd4cc93fb923a9ab56959fa04eae45eccd9faf8b39f32b50c1d7a469d2812564a2bb7bd05c0d904adb948b5fc553e4cbb0899a43022f3bde6da78e02382b84fbf1aae09e533159294639fb67ed2cc92e38c97104d14c03b4ff14cdfe3dc85596807c9ec604d3628d983adf9fc271f0ceda6694d14248062f704b74bbf176964eb2222bcc044dff0d5e9ee4ac54e22abf94462be7f816fb16b202eebd0509fbce2a9baf5433bb4209f34b4ddba976cae78947c0b94257c6712250276638d167bfbbe4e44f8b3cfe5c5ab01", 0xf6}], 0x2, &(0x7f0000001680)=[{0x90, 0x1ff, 0x1, "f9dd6e44b5b20fc927f6410c4a05c38d039c19d9113be9aff86d7a88cbccfd77f43a2736dab4766f4e96d0dbdaf37ecb0bf41d67169993424b8c537cd262d41c554a859df97371436b5aa46e77a43a737db4a2da3b6611f45bd333b982fd80734c80aba2beef445e51818c94175df07d0927a12474f3441e1a3e5fe6006e"}, {0x1010, 0x10b, 0x8001, 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{0x40, 0x112, 0x2, "f50dc80213f0a3f2656f60c0eba15754104f7d113e0b63a87cdb87ac6e55ad3ce3ecf64f24e6b3454f1f6a4a7d91924d"}, {0x38, 0x0, 0x81, "e6144d9b34f00c4161ee767fff74a3e199057fcb567c3a787d30dd80af8dfd1262e1919e1aa4"}], 0x1118, 0x4884}, 0x9}, {{&(0x7f0000000380)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000400)="b201e2ebcc5b1183be49cd371f4bfb3f375bf87481191b2a98f39b69b9f61aa625b8abb9f23eaa3b9878e3773417ec7d904b308e28bf57fe76886312b16544825e68e3a98d31aaeba1c9ce9a0710a3abd3a15f4143d880bf54d29230a386acc8077a9153e2313d77afa194a5ecc13676c07bcbb413866d9abb7a77ace14f08946f8cec3bc02d79cce3908e03a62d99", 0x8f}, {&(0x7f00000004c0)="d951d813c5b13d496cb01700c5deda00597c0550fea8e373c0218e1b29622b106be6b6a4c94b5b79eeab331105a4a4048bd664e1a7f03e629181681362b49b554aaa6153da112470605305fcffd60fc1b941539ebbcaffd40f00c8750e8efef9014c8bce3da832a1346261c6a2f2ddbc220b70ed4f50ff16f0c8776713e1fca6cc12e7c301b30e5592abcab7c0fd8974a0a96899440662cf6d7d9e38ef27acf714a6784f9aa6604ee46485179e", 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"2308c2740d7f75472b52789ac45faf4467bdbd0adae45383b8f6b7b78ba9c0a3cf269d21cdac5d4023563877c6c4e4bb2141da21045a248f2ab0ccad46de32b14c28db6c63312e474b30d421782fcf6c0469f4c4b26bdc2e8a91b048ae292b4660c572d370b50a1ea3e5f1369eab0c87c936fd2376dce2b4b46fba77c9fa12e93b065dbd1007ccca5afcfba5ba"}, {0x30, 0x103, 0xfffffffffffffffd, "bb527e74bba7d58e317b5a0784730402ecb26ad5f440983833eb187dd666b0"}], 0x190, 0x4008800}, 0x41a}, {{&(0x7f0000005400)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000006600)=[{&(0x7f0000005480)="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0x1000}, {&(0x7f0000006480)="44e628fd99ddc9fd4bab7512c379645075ccd6041003ea1cc3a64a45e58027bda56fab6c147d727debccac6cf6ac01e6cbca9cfb915f3588d67442478963434ae10dac87f35b277668705e65fe4344e33368252fa51c3da82efc3c24264555fb97d56a11bb7b69059ff8df6c93ae5f8ef134bf423572dc3da7448ab93aef", 0x7e}, {&(0x7f0000006500)="920cccfdc864be5525afed17a3cc23185484ba43691983ca548000b23c3cbcb347abb88d68e3b6ffb014e974a2243a40200be842065f4b5324cec681059e01491138894c13fd4584fdd10257bc5cbef1bdcbff977e38b7d9772ecffb5fe36fc359c1e3c55675bcdb90a8d045332c05af83bcbf0c5a3bfc75b1177a6515d2869066eaf7cc2a6c9698114c26cd39c4a79e4185c4a28efaf91b509cad7ef0cc2edf486dca556b5ece431be5aa6ea1c90a62fdbb21c8933b9d28bd175c56f57fae0a00629580b979806bfbf04f18fbed939b5d6d0182ad3d95c89a822d4a7a671c7caae498b55feb80ba5656aa38d04cd3", 0xef}], 0x3, &(0x7f0000006640)=[{0x100, 0x10a, 0x9, "81dbf650a5a2b89d60e7294a624048b9bf1326d69266520ae24ac177a2b908a96eca3823a7b0ec82452e48144666ab7db7c41007c18855078073bb61a7801c87672f089eaabda645feae9bdc513c31f0b1fb80050108ec887e1375ad3caa366500b01fa6ae133d77c1fa3d8859446c5880526766e9683692d054161f8c02144007a1911a98af6c2bf4d02c1967f7bdca35ee190bcd7cb1750f49e63a6ff0344db1b537d110db93d0faeda9ae842569b85f0de7572cef412c474b477d23a42f08e5aa7346ef7c28a05b12e1b7caf1d43165188a827dffc215d022765ec569bc9355f61c596bd881856a9a60763be0730f"}, {0x100, 0x102, 0x3, "a9b949074460a09c90b9f7097890d398c27adc9a4174fc5c7887f736706d5498f2465ed239b48b01497669217473ff91d5a5e8ee0b29670e6d0d7c06da1911b2eb4a85bd7462e8a2de0a6503585dc0193bef24674779fbf3fbde682d9bf1668734217819f880bcaaecea2af59415b98547783302615a247da47d42bf0297f8bb2b13c153aec46d0bbc8f241a3014ee203938cd1f3d17feb5aac6cb5bb8bb546dfb30786c8bc6844c3a8c1a55dfb53ac122462cbe6dc136a56d12f6c2cea6936779256188fb5439b3bef0571b85b125f29ec00458b44c004d19d778f57239e7acb64ede2c7b084e967a"}], 0x200, 0x20000080}, 0x9}], 0x4, 0x88c5) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x1000) 2018/05/20 05:50:15 executing program 7 (fault-call:4 fault-nth:3): r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff11, &(0x7f0000000100), 0x1e9, &(0x7f0000001400)=""/123, 0xfffffffffffffe32}, 0xfffffffffffffffc) 2018/05/20 05:50:15 executing program 3: r0 = socket(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x100, 0xb91a, 0xfffffffffffffff7, 0x2, 0x80000001, 0x10000}) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0x11) 2018/05/20 05:50:15 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000000140)) io_setup(0xc72, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00000001c0)="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", 0x1000, 0x5, 0x0, 0x0, r0}, &(0x7f00000000c0)) 2018/05/20 05:50:15 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000000240)={'nr0\x00', @ifru_data=&(0x7f0000000000)="010e120186714a352a3bda5b93f6c9a8ecab61a38247b9204945c16a3f17c370"}) r0 = socket$netlink(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f0000000280)=0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r1, 0xa1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0x2, 0x4) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f00000001c0)) 2018/05/20 05:50:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c6", 0x1, 0x4, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) 2018/05/20 05:50:15 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x14) personality(0x7100007) 2018/05/20 05:50:15 executing program 2: r0 = socket(0xa, 0xc, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x8, 0x1, 'client0\x00', 0x2, "42cebee8406322f6", "769a1d59f9e6c7cf4dc1a5b01826c6a7749951e193d66862e73fde002a73d9b8", 0x101}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$packet(r0, &(0x7f00000000c0)="96df9e9bf93294b57ba4cdb198b2ec9aedcaa05b8cbc6af8ab7b5e571fd0b88769043521cada172569da89aaa477af77fc32d21ff0cc9a41dceac8d0c227ade3ae72cef0514bfb573793fff998261a29bcdf52eac778676b3768bf4d301b2b81ef6852cc27e6f605230a5da7a348ab8c375d309b5f978596dddaca59a2c250264295603f0b8616e9895e2e4ded7db8b2c5464da4b588af64753021fed0fc9e0176866d2373216a1a8a1d8249c6f72c86a61bb2098ed2e09e713332f7b60c1f1ad0df825ae229b68034914755d22d042930e06df1ab53a497c0c87cc8616aa9721ffc08104aafa4627d9ec1", 0xeb, 0x8881, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) creat(&(0x7f0000000040)='./file0\x00', 0xb1) 2018/05/20 05:50:15 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='(\x00') 2018/05/20 05:50:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x40, 0x200) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000480)="cf352d29bca6634c4041b445e64fe593316d4bd2e86fd05b7720fc7a7a1b2b33d3fb29816043bca084f12d990be3d5bd539082b0045206e8e60925f8d5b53061329cefa5ed4276726287401dcb61bb85d0e61ecb4d8987780766380233669e05c30e75f5af8d7e9169f3d3ed85e793f5492c97a73e46f31f082192735795e51dead9a7f5d4e4a616e981a70925dfa9bdadcd7be37e72b82a2b7139109828ba506214c729ab") r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x250000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000380)={r5, 0x1}) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab", 0x1e, r3) r6 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r2) r7 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r3) r8 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r6, r7, r8}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/20 05:50:15 executing program 2: r0 = socket(0x2, 0x3, 0x2) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000380)=r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x60b2, 0x7}, &(0x7f00000003c0)=0xc) r3 = openat$cgroup_ro(r0, &(0x7f0000000700)='rdma.current\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r3, 0x50, &(0x7f0000000300)}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000500)={r4, r5}) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/197) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xd3e, 0x93, 0x8200, 0x3, 0x81, 0x400, 0x83, 0x4, r2}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7f, 0x8, 0x1f, 0x2, 0x1, 0xf6fe, 0x100, r2}, &(0x7f00000002c0)=0x20) ioctl(r0, 0x8912, &(0x7f0000000480)="c626262c8523bf012cf66f") bind$rds(r0, &(0x7f0000000540)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sched_setaffinity(r1, 0x8, &(0x7f00000005c0)=0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000580)='dctcp-reno\x00', 0xb) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x78) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:15 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:15 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0xfff, 0x0, {0x3, 0x0, 0xffffffffffffa0b0, 0x1, 0x5}}) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000000100)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/05/20 05:50:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000000140)) 2018/05/20 05:50:16 executing program 5: r0 = userfaultfd(0x400000000000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x28) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000080)=""/68, 0x7) fdatasync(r0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) 2018/05/20 05:50:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x3, 0x0, 0x0, [], [], [], 0x4, 0x0, 0x1, 0x0, "35087d78ac0076f8042e0b88db000360"}) 2018/05/20 05:50:16 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61), 0x0, 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x80, &(0x7f0000241ff0), 0x0, &(0x7f0000c21000), 0x0, 0x3}, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@ax25, 0x1000000a0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/74, 0x4a}], 0x1, &(0x7f0000000100)=""/6, 0xffffffffffffffe9, 0x4}, 0x162) 2018/05/20 05:50:16 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400080, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x1, 0x9}, 0x24}, 0x10) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x200016b}, 0x44c7) 2018/05/20 05:50:16 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x200, 0x40000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000300), 0x1) r1 = socket(0x2, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:16 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4001, 0x0) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:16 executing program 4: r0 = msgget(0x3, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/64) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xc, 0x1, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000080)=0x2) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r5 = dup2(r4, r1) getsockname$unix(r5, &(0x7f0000000340), &(0x7f0000000180)=0x6e) 2018/05/20 05:50:16 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x9fe3, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000062f000/0x3000)=nil, 0x3000, 0xe) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x9000000) add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0xfe, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)=']vmnet1self\'\\vmnet1\x00', 0xfffffffffffffff9) socket$bt_rfcomm(0x1f, 0x1, 0x3) keyctl$link(0x8, 0x0, r2) 2018/05/20 05:50:16 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xabba}, {}], 0x2, &(0x7f00000000c0)={0x0, 0x989680}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5287, 0x501040) fcntl$getflags(r1, 0x401) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r3}) [ 121.378131] random: crng init done 2018/05/20 05:50:16 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/05/20 05:50:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0xf2) sendto$inet6(r0, &(0x7f00000000c0)="a167542c6a625e901b3f3f0ad34138bbb2d6dd891e6babff69aa8f28e4b70b28e8503c419c6f9278c9cadc9743fe1a1b4bf3f36bbe62cad4ab8f2399451ee5d058332f14d335f79b1fcdf96f94251fe51f212bdf79be78298dfb79bb786a5345125d0f4211272039d5eee8591f7f2e9eb358a808e66ac40eb6844d503fcc2c45a33c48da994526a90568278eba5507fd6308e8", 0x93, 0x4000, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x403, 0x22000) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000240)=""/194, &(0x7f0000000040)=0xc2) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000180)) 2018/05/20 05:50:16 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000000200)=""/78, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="ae8b00000000abd26954dda4ed8c0200", 0x10) getdents64(r2, &(0x7f0000000000)=""/50, 0x32) [ 121.582811] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 121.615972] IPVS: length: 194 != 8 [ 121.673691] IPVS: length: 194 != 8 2018/05/20 05:50:16 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x480080) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)=[0x101, 0x2]) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newrule={0x3c, 0x20, 0x703, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'erspan0\x00'}, @FRA_FLOW={0x8, 0x18}]}, 0x3c}, 0x1}, 0x0) 2018/05/20 05:50:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x400) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="b126262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2000080802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) close(r2) 2018/05/20 05:50:16 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040)) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x0, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x3, 'lblc\x00', 0x6, 0x9, 0x23}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e21, 0x2, 0x0, 0x1}}, 0x44) socket(0xb, 0x80000, 0x7ff) 2018/05/20 05:50:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x47) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc), 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@empty, 0x68, r1}) 2018/05/20 05:50:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x88003, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x1f, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4800, 0x0) accept$inet(r2, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) 2018/05/20 05:50:16 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe0, 0x0) getdents64(r1, &(0x7f0000000100)=""/101, 0x65) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000000200)=""/78, 0x24) getdents64(r2, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:16 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr}, &(0x7f00000003c0)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="050000020200000073c3eae500000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000040000a03e01000032d59fa9e9ca62b8810cf9024ccdef632e14fe0b3086eaa3418ce9adb5477b9726a3b0a67ea8b7180155c818630287ca43d4ee2de1eb4021ac39fe04fc459d8c"], 0x80}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="05040000000400000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000400100000000000000000000009ed478208b086ecd"], 0x48}, 0x1}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000140)) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) 2018/05/20 05:50:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'lo\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 121.842464] IPVS: set_ctl: invalid protocol: 0 172.20.20.13:20004 lblc 2018/05/20 05:50:16 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) socket$inet_udp(0x2, 0x2, 0x0) [ 121.904250] IPVS: set_ctl: invalid protocol: 0 172.20.20.13:20004 lblc 2018/05/20 05:50:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@loopback}, &(0x7f0000000180)=0x14) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ptrace$peekuser(0x3, r2, 0x7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = dup3(r0, r3, 0x0) connect$ax25(r4, &(0x7f00000001c0)={0x3, {"a09954007f3aff"}}, 0x10) 2018/05/20 05:50:17 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x28000) accept$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080)=0xb6d5, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 2018/05/20 05:50:17 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x50, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0xf9d, 0x30}, 0xc) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e24, @rand_addr=0xffff}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x45, @mcast1={0xff, 0x1, [], 0x1}, 0xe472}, @in={0x2, 0x4e24}], 0x68) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000000c0)=""/154) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000180)={0x0, 0x8}) 2018/05/20 05:50:17 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0xfff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400c03, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x7f, r1, 0x2, 0x7}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/05/20 05:50:17 executing program 2: r0 = socket(0x2, 0x3, 0x2) connect$ax25(r0, &(0x7f0000000000)={0x3, {"eab6f439d69ad1"}, 0x2}, 0x10) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626e6e4b6a86a0000f66f75748112bb3e78ec7fb385b3ac31d153a4d5a89e6992bc06ef78e5c53fe51a14caab6f7d04c07096859f6cdc90e79a6e14c4b86fb12401cccacf65a02bc105703373eb58f06222a0122ebc463bc5c884441ff5c580a368a79ff326e918cb4949ab879d40aa51b22efd656d4814f01752d70638eb") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x8, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/23, 0x2}) 2018/05/20 05:50:17 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x1) unshare(0x2000400) timerfd_create(0x5, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/05/20 05:50:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x8012, 0xffffffffffffffff, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x105000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@newtclass={0x94, 0x28, 0x400, 0x70bd2a, 0x25dfdbfe, {0x0, r2, {0xfff1, 0xf}, {0x7, 0xffff}, {0xc, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x7ff, 0x4}}, @TCA_RATE={0x8, 0x5, {0x9, 0x1}}, @TCA_RATE={0x8, 0x5, {0x200, 0x9}}, @TCA_RATE={0x8, 0x5, {0x1, 0xe51}}, @TCA_RATE={0x8, 0x5, {0x1000, 0x5}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x7, 0x5, 0xa647, 0xfffffffffffffff8, 0x4, 0x81}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x22, 0x2, 0xf, 0x1000, 0x3, 0xffff, 0xe8f, 0x4}}}}, @TCA_RATE={0x8, 0x5, {0x80000000, 0x5}}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) process_vm_writev(r1, &(0x7f0000004ec0)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000003ec0)=""/4096, 0x1000}], 0x2, &(0x7f00000051c0)=[{&(0x7f0000005100)=""/191, 0xbf}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) 2018/05/20 05:50:17 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) 2018/05/20 05:50:17 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x8, 0x8]) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}) getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x240000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000000, &(0x7f0000000040)=0x4) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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", [[], []]}, 0x375) 2018/05/20 05:50:17 executing program 0: r0 = socket(0x1f, 0x2, 0x200000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x2}, {r0, 0x80}, {r0, 0x400}, {r0, 0x1010}], 0x5, &(0x7f0000000040), &(0x7f0000000140)={0x6}, 0x8) r1 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/20 05:50:17 executing program 4: truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0xffffffb2, 0xfffffffffffffffd, 0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) 2018/05/20 05:50:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) getrlimit(0x7, &(0x7f0000000000)) 2018/05/20 05:50:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x3f, 0x5, 0x6ccc, 0x4, 0x9, 0x100, 0x1, 0x8, 0x7f, 0x8}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/20 05:50:17 executing program 7: r0 = socket(0x0, 0x4, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="c62cf66f00000000000000") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) 2018/05/20 05:50:17 executing program 2: r0 = socket(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x10000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/147) ioctl(r0, 0xa16, &(0x7f0000000180)="c626ff0f000000") prlimit64(0x0, 0x0, &(0x7f0000000080)={0xffffffffffff8001}, &(0x7f00009c4ff0)) 2018/05/20 05:50:17 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x28000) accept$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080)=0xb6d5, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 2018/05/20 05:50:17 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x6) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000, [0x0, 0x0, 0x34000]}, 0x19, &(0x7f0000000540), 0x1}, 0x20000844) 2018/05/20 05:50:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) uname(&(0x7f00000003c0)=""/255) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1ca00000, 0x6, 0xb1f, 0x100, 0x3, 0x8, r2}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) getuid() 2018/05/20 05:50:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x101000, 0x0) setsockopt$inet_int(r1, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0xfffffffffffffe57) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x60}, 0x5, 0x0, 0x3, 0xf, 0x3f, 0x90ab, 0x4}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xfffffe4f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x70, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) 2018/05/20 05:50:17 executing program 2: r0 = socket(0x2, 0x3, 0x2) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x800) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@dev}, &(0x7f0000000280)=0x14) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x402840, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r0}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0x57}], 0x1000000000000386, 0x47) 2018/05/20 05:50:17 executing program 5: socketpair(0x1d, 0x3, 0x2, &(0x7f0000000040)) 2018/05/20 05:50:18 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000500)={0x959c, 0x912e, 0x800, 0x53c, 0x7, 0x8, 0xffffffffffff34db, 0x1, 0x7, 0x0, 0x4, 0x4}) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r3 = getegid() getresgid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r5 = getegid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setgroups(0x8, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r7, r8, r9]) 2018/05/20 05:50:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc8b0ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba008fc2cfc36da34a44000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/20 05:50:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000600)={0x2, 'bcsh0\x00', 0x2}, 0x18) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40100) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000440)=0x16, 0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000080)={0x9, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x6, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0xffffffff00000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x390) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000480)={0x0, @rand_addr=0x5, 0x4e22, 0x0, 'nq\x00', 0x4, 0x4, 0x1f}, 0x2c) write$rdma_cm(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="5d81000014f70081"], 0x20) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000700)={0x6, 0x0, 0x9}, 0x10) sendto$llc(r3, &(0x7f00000004c0)="ea1eddbe75501a9e42218dd5489d448cdd88fb8423da99f6e5ad3f667cfed13d330b4969688837e3803db5496a9b0ea7d9a10f6b331e9ec68bd7846a99da0cfa55a3b41097f02d5d2927562122218943b35fe689b2ccbe7d509fda68c4d60937c47aa6f2940051c07c9b581a18aefabad8a0174fc072aabae819abd0ae800f4adefdd28d8c3ece1b01d2604f39c1a3de255757fb19f392b05cc4ce95a625071c09ab1790d02eed03595d09dff6dbdbd57e1bcbb0dbd0cf8126", 0xb9, 0x880, &(0x7f0000000580)={0x1a, 0x30c, 0x100000001, 0x6, 0x2, 0xffffffffffffffff, @random="3be0ab54b27c"}, 0x10) perf_event_open$cgroup(&(0x7f0000000680)={0x0, 0x70, 0x400, 0x401, 0x7fff, 0x1ae3, 0x0, 0x1000, 0x201, 0x8, 0x3, 0x4, 0x4, 0x231, 0x89, 0x33, 0x0, 0x400, 0x0, 0xffffffff, 0x200, 0x1, 0xfffffffffffffffe, 0x1e, 0x1000, 0x100000001, 0x101, 0x9, 0x5, 0x7fffffff, 0x4, 0xb14, 0x7b, 0x6, 0x7ff, 0x80000001, 0x104, 0xffffffff00000000, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000640), 0x8}, 0x8c2a, 0x2, 0x4, 0x0, 0xb9d, 0x8, 0x7ff}, r3, 0xa, r3, 0x8) write$rdma_cm(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="03000300400000fa0a0000000000000001000000000400000000000000040001000000000a00000000000000feaa0000333c9e87bc08f74a7c065b0b15888bc8267adb55f07e3e018de0aeef37dbb3b93c55ef1a5bfc", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/05/20 05:50:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8000, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x5}) fcntl$setlease(r0, 0x400, 0x2) mlockall(0x2) io_setup(0xee94, &(0x7f0000000000)) 2018/05/20 05:50:18 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x0, &(0x7f0000000080), &(0x7f0000000040)) 2018/05/20 05:50:18 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x100, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0xffffffffffffffd2) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) recvfrom$ipx(r2, &(0x7f0000000100)=""/41, 0x29, 0x2000, &(0x7f0000000080)={0x4, 0x5c3, 0x9, "08808db3bc01", 0x4}, 0x2ae) r3 = getpgid(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x2) sched_setattr(r3, &(0x7f0000000200)={0x30, 0x7, 0x1, 0x1, 0x5, 0x2, 0x5, 0x80000001}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x8001, 0x10001}, {0x5, 0x8001}, 0x8001, 0x5, 0x2}) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r2, &(0x7f0000000300)="16c720cc941d5551d630c62ceca720b58757f8e70a1b16f6f4a12fd9f6d5bad04020f906c307c5d735c5697473aeadbfd3611a6705fde2c19f9881953c8562935a58317ca070853d08c59fb1e34c79bf3beb54a244d00359d215c70cfbd78cb945d991ea5e82888b605935a6b72f01ad4988e4bc274207e90820a484d5f14b313ae4ad95a2fd4953f4afd4611ab9adfa152dcd0633db70d609475509beded740d92619b446ab919aa3617215384fed901d1dd399e51f8929ab51588fbfb954c1112e054000c286c430cf62ecd4db5e5efa5be55f8a755460a08166d3bd1069a3ad45447a0a20956ac48d"}, 0x10) 2018/05/20 05:50:18 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0xfffffff7) sendto$ax25(r1, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) close(r1) 2018/05/20 05:50:18 executing program 3: r0 = socket(0x40a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) fcntl$notify(r1, 0x402, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000500)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="c9bb14555ee142294c2a408e74d80b94527aa69bde7d07135a9958977433058d4071fba76ddbeebaa5128f76d045dce31f5fd408bfedaf5315eed8aba86384d98b24cb1b27705e511cffacef2f4e0d6b2fd5940445c34b4f34718819ae3c75427e9f12fcd28a4317e01462e951c1e65d0a0bd814461aa08e6273eaa3103440e3fb299f6a04ac1ed2", 0x88}, {&(0x7f0000000200)="369849341b353acab17da40bf14105f83dc70abe7ad9fa2b2bbdc30585199a1189895be8b25e6e0cbbab9ea78a51528b3fd8a889144c4d0c5b0b45f051a40ea1618468f0a64b1750f3fb797ecce93cad9c93878f74813d6a9043628b8ad817560eb81e89a06e82c24453bf60073875c6c344328ee6fa3dea56a86b7ffbef2c7089d6661b0f3b70464a8b23af4b81d26e7686e87b2a1e4efc87762d78c47672536c136b5d4f5c49f3bece85deaef87ce55b7e969f067c577fee4406c258e2286163dbc0d08dbf64e36c7fb1c8a645cdf170906fe3582a1f5a628b02e8144c5f4e9bae9f8002958bd4ea34eed84f9570c6b92b4a6394", 0xf5}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000000000)="5d605c67a0261d47b7893ddf20a9121fe4204eb6cbafe499b6473f31b9d7cc4d1024cdd0a51830c6b20dd01962451833639dc69e3cd0fe731bcc0716a9a1be1178e4", 0x42}, {&(0x7f00000000c0)="833e9829f6fd516188a4eab0fe2a2546b322f406dc122d492e3641f83a477fb9a2c19380f68311cad18093c2", 0x2c}], 0x5, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x30, 0x4}, {0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000170100000400000007000040000000001800080000000000000000000300000001000000000000001800000000000000170100000400000004000000000000007800000000000000170100000200000064000000ba60f72894400046fc97047d02b9bfd73dcb30623d72aebeff174e641fa6093cbb10bcb1f41f7f6483d36b5b4366ea6db1cf2f666d5bdaa91920c8f29fc6ffdf2f534f6d212a626645cad5e897d8b2323816b4585909b1e9cad0cb40389654a2dcbe72cc180000000000000017010000030000000100000000000000180000000000000017010000040000008100000000000000"], 0xf0, 0x40000}], 0x2, 0x4004004) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/135, 0x87}}, {{&(0x7f0000000a40)=@pptp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/97, 0x61}], 0x1, &(0x7f0000000b80)=""/41, 0x29}}], 0x2, 0x0, &(0x7f0000000cc0)={0x77359400}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x101800, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x80000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x9) [ 123.849719] Unknown ioctl 21515 2018/05/20 05:50:18 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x100) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:18 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000140)=0x4) socketpair(0xa, 0x80003, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x4, 0x8, &(0x7f0000ffe000/0x1000)=nil, 0x8}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @rand_addr=0x3f}, 0x211, 0x4, 0x7fff, 0x8, 0x6, 0x0, 0xfff, 0x7fffffff, 0x6}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/20 05:50:18 executing program 7: r0 = socket(0xf, 0xe, 0x9) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202200) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262cc523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000000200)=""/78, 0x24) getdents64(r2, &(0x7f0000000040)=""/50, 0xba) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x800, 0x1, 0xfffffffffffffde4, 0x8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1800, 0x81}, &(0x7f00000001c0)=0x90) [ 123.927421] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 123.957880] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/20 05:50:19 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8000, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x5}) fcntl$setlease(r0, 0x400, 0x2) mlockall(0x2) io_setup(0xee94, &(0x7f0000000000)) 2018/05/20 05:50:19 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, r0, 0x2) 2018/05/20 05:50:19 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x200000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) dup2(r1, r2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_create1(0x80000) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='none\x00', &(0x7f00000000c0)='(*}}cpuset}\x00', &(0x7f0000000100)='*selinux}!selfvboxnet0systemsecurityppp1wlan0.]\x00', &(0x7f0000000140)='none\x00', &(0x7f0000000180)='none\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='none\x00', &(0x7f0000000280)='none\x00', &(0x7f00000002c0)='none\x00'], 0x1000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0xbf, @multicast1=0xe0000001, 0x4e20, 0x0, 'none\x00', 0x2, 0x2, 0x3e}, 0x2c) 2018/05/20 05:50:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xb4, @empty, 0x101}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x9, @empty, 0x3}, @in6={0xa, 0x4e21, 0x7fffffff, @empty, 0x8}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}], 0xbc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000919fdb)="240000000706f5f81cffeb0600000000000000391000010006ebfff5ff00000001000000", 0x24}], 0x1}, 0x0) 2018/05/20 05:50:19 executing program 7: r0 = socket(0x1, 0x6, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000240)="c69ba67b1049afcffbf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc8b0ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba008fc2cfc36da34a44000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/20 05:50:19 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3c, @dev={0xfe, 0x80, [], 0x16}, 0x10000}, @in6={0xa, 0x4e23, 0x7ff, @empty, 0x800}, @in6={0xa, 0x4e21, 0xef6, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x25}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) accept4(r0, &(0x7f00000003c0)=@hci={0x0, 0x0}, &(0x7f0000000440)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bond0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000015c0)={@mcast1, 0x0}, &(0x7f0000001600)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001640)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001740)={0x0, @multicast1, @loopback}, &(0x7f0000001780)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000029c0)={@mcast1, 0x0}, &(0x7f0000002a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002cc0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002d40)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002e40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002e80)={@mcast1, 0x0}, &(0x7f0000002ec0)=0x14) getpeername$packet(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002f40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20002008}, 0xc, &(0x7f0000003540)={&(0x7f0000002f80)={0x588, r1, 0xb00, 0x70bd27, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff80000000}}}]}}, {{0x8, 0x1, r8}, {0x1f8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8000, 0x80000000, 0x1f, 0x9}, {0x80000001, 0x0, 0xffff, 0xdbd}, {0xd942, 0x8, 0x3ff, 0x800}, {0x9, 0x9, 0x7, 0xfffffffffffffffb}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x174, 0x2, [{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}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}]}}]}, 0x588}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:19 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8, &(0x7f0000000040)=""/37) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xc6c, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) mremap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00005c4000/0x2000)=nil) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x6, 0x5, 0xffffffff, 0x5, 0x0, 0x1, 0x20, 0x4, 0xcc1, 0x7, 0x1da, 0x6, 0xc5, 0x1, 0x8, 0x9, 0x8001, 0x141a80ac, 0x2, 0x7fffffff, 0xd2, 0x4, 0x95ee, 0x7f, 0x8001, 0x2, 0x6, 0x7, 0x6, 0xff, 0x3, 0x6, 0x9, 0x2, 0xffffffff, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000100), 0xb}, 0x16000, 0x8001, 0x2, 0x2, 0x0, 0xfffffffffffffff9, 0x5}, r2, 0xc, r2, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000440)=""/250, 0xfffffffffffffd29) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 124.322328] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 124.348973] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/20 05:50:19 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, r0, 0x2) 2018/05/20 05:50:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000013f}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x0, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x204e000a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r1, 0x10000000000081, 0x20}, &(0x7f00000002c0)=0xc) [ 124.373835] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 124.378603] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 124.407933] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/20 05:50:19 executing program 7: r0 = socket(0x2, 0x1, 0x0) sendto$ipx(r0, &(0x7f0000000480)="49083a38201c58f1f76d737aa5ea2e0cfc7d7ec515f662ee1050a3eb7149e46e329d0745c48466a910d14581f849ad7a2d64106877394650e4bf56daa5c959f7bf2a2ee0e84cc716ae1e8ae75315fcc4fb6fead6fbd043f384fa4aab7bd2120a522f84683b2a7d517f38a139d7dd1200d7797a405bb365a34d1706c1238226ea6a70d469f571ef097bb6316cb7a5", 0x8e, 0x80, &(0x7f0000000540)={0x4, 0x5, 0xff, "5f2d6d7ba6db", 0x8}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000300)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0x8000, 0x3, 0xffffffffffff7fff, 0x8, 0x7}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x1, 0x4100) statx(r2, &(0x7f0000000340)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r3, &(0x7f0000000200)=""/78, 0x24) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x8, 0x4) connect$pppoe(r3, &(0x7f0000000580)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_bridge\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x7fff}, 0x8) getdents64(r3, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:19 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x400000000001, 0x7ff) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001640)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001680)={0x0, 0x1, 0x10001, 0x100, 0x8e, 0x7, 0x1, 0x5, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x4, 0x62, 0x2}}, &(0x7f0000001740)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001780)={r3, 0xee5, 0x20}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000140), 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x12, "0d353f2139b5448aae4243dd50e4b066e176"}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0x2}, &(0x7f00000000c0)=0x8) 2018/05/20 05:50:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[], 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000400)=""/216, &(0x7f00000001c0)=0xd8) 2018/05/20 05:50:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x859, 0x18c]) lseek(r0, 0x800000000000063, 0x0) dup2(r0, r0) 2018/05/20 05:50:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x643) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff000000000000000000000010"], 0x14}, 0x1}, 0x0) 2018/05/20 05:50:19 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpgid(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='map_files\x00') getdents64(r2, &(0x7f0000000200)=""/78, 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x9, 0x8) getdents64(r2, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x24020400) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) r1 = dup(r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/248) 2018/05/20 05:50:20 executing program 2: r0 = socket(0x2, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pread64(r0, &(0x7f0000000180)=""/165, 0x40, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000240)='timers\x00') prlimit64(r1, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00009c4ff0)) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000280)={0x1, 0x7, 0x7}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000140)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80001) 2018/05/20 05:50:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100000001, 0xee4, 0x7fffffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0xd6a, @multicast2=0xe0000002}}, 0x5, 0x8000}, 0x90) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/05/20 05:50:20 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) shutdown(r0, 0x1) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x10000800004e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x10001, 0x4) accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) 2018/05/20 05:50:20 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x3fffffff}, 0x8, 0x0) timer_create(0x0, &(0x7f0000001980)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004cffc)) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80280, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x9, 0x1, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x1f}) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/20 05:50:20 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) shutdown(r1, 0x0) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:20 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x9, 0x8, &(0x7f00000000c0)="ae3f", 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffca526d112b549014607ccc7d00080000fe800000000000000000000000000000fe8000000000000000000000000000bb0000000000089078"], &(0x7f0000000440)) socketpair(0x0, 0x7, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x3) 2018/05/20 05:50:20 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) fcntl$dupfd(r0, 0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f0000000040), 0x1) 2018/05/20 05:50:20 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa1585da65f42127513b6ee57cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/20 05:50:20 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) r1 = socket(0x40000000002, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x304, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$unix(r1, &(0x7f00000002c0), 0xffffffffffffff09, 0x810, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/05/20 05:50:20 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000000200)=""/78, 0x24) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x1, 0x1}, 0x7, 0x100}) getdents64(r2, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:20 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x200203) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80080) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) sched_setparam(r3, &(0x7f0000000200)=0xec93) r4 = getpgid(0x0) tkill(r4, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/05/20 05:50:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x14, 0x20, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = msgget(0x3, 0x2) msgctl$IPC_RMID(r1, 0x0) 2018/05/20 05:50:20 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x401}, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x101440) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r0, 0x6}, &(0x7f0000000200)=0x8) prlimit64(0x0, 0x0, &(0x7f0000000100), &(0x7f00009c4ff0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r0, 0x3ff, 0x100000001}, &(0x7f00000001c0)=0xc) 2018/05/20 05:50:20 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r1, 0x504, 0x70bd2a, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004000}, 0x20008000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000580)=@newsa={0x148, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @replay_val={0x10, 0xa}]}, 0x148}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x8400002) 2018/05/20 05:50:20 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') fcntl$getflags(r0, 0x401) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/20 05:50:20 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e) pwritev(r0, &(0x7f0000003700)=[{&(0x7f0000000540)="90f608efc2d26ad8bbd535891a3c", 0xe}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="82b9c3df93d4b84b5944a237d045afc604beb015549920131fa71edaa22e3f58b8dd3b98dcc5839ce4c87791c16f0018dc834c0ae317a85b8b263924ed475a4fd4774c2206eb3102e26450a561ea291dc57e191be14684ebbed761d1ce78519bcd947b0bf7688d1ec86014d51dc8bead507d95d04782fa06fb10", 0x7a}, 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{&(0x7f00000026c0)="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", 0x1000}, {&(0x7f00000036c0)="1b756666ad7dfc92f41bb50f38bee25b9832356e245892a8ed4f32a89a", 0x1d}], 0x7, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = memfd_create(&(0x7f0000000000)='security\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x0, 0xfff, 0x8200, 0xffffffffffffff89, 0xff, 0x7, 0x9, 0xa9f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="f9000000399dec6aacc1ab9f6a6bf4384ce8afe674c4c4cd7f1a02c73a35184eccb899905a6ac7e70f621f86c68a957e5de8fb0d897695c93892c8264276cb489298c1f53e5ffd76de35067f80c689875152a8217715d087a02ded70ce2b1f40987aa5f26d41f627012f60c76c2d9a6f4e2e407425f9cc80ef818e245fed2ab4d04dc58254b2cea6688f6b6bf8b25e6bae7fb5a5593f9a9011101ff5389dfc89dc646514fcca1c56063b4db7cd0d67cafbc95061055c8503665b8f32878eff01aeb1afb41572c09d4c8e55dc05bf1135a6d1e24ac2dd3712d07da7a0ffc81016516ed0f2355c88914e4576411fda000000000000000000000000000000"], &(0x7f0000000100)=0x101) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) write(r1, &(0x7f00000003c0)="5216d4573147a2a6dc30ad391646d2fa6b349b9bcfbefee2ae108dc279e8da42e415a65bce87da6f2d938a62dc96529f67b707049d32e236a9b087849a76484fd5e363d35442be7382b222eb81e8553d79039088668f4c8558f3a7624d2388d8413d09fa344f0b7b696f9cf1a13a5a2abe27016ca97d0c22a134487d4711f07f360c85aab05c52a7720c78548d", 0x8d) 2018/05/20 05:50:20 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4000, 0x0) getdents64(r1, &(0x7f0000000100)=""/147, 0x93) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000280)="02000000000000007400") getdents64(r3, &(0x7f0000000200)=""/78, 0x24) getdents64(r3, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:20 executing program 2: r0 = socket(0xa, 0x3, 0x7fe) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl(r0, 0xd4, &(0x7f0000000300)="c626272d8523bf012cf64f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000000)=0xe8) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000440)='!cgroup:\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x100, 0x4e24, 0xaf0, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x9, 0x2, 0x6, 0x20, 0x6, 0xfffffffffffffe01, 0x21, 0xde}, {0xfff, 0x200, 0x9, 0x95f}, 0xfffffffffffffffd, 0x6e6bba, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x1, 0x2, 0xa9, 0x3f, 0x9, 0xea8}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r3}) 2018/05/20 05:50:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0xd) 2018/05/20 05:50:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x9, 0x0, 0x0, 0x0, 0xd}, 0x98) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1, 0x50, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x20, 0x3, 0xdb1, 0xb19b, 0xfffffffffffffff9}, 0x14) ptrace$setregset(0x4205, r3, 0x1fe, &(0x7f0000000100)={&(0x7f0000000080)="0968778c566d971cd354ec7c0c4ad332b6c9d79d6a08dea7f43b7ad5437f5fb77af82f58a43bfdba5bcac62fbc17aa16cba8fca70af3db2f1ff6b3188c7c78efcdd07299a3279f025f9d2223872946c06fc40859cef43dc7221e3e5082cdee565787fa2e776eb810347c89cd", 0x6c}) 2018/05/20 05:50:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x20400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0)={0xb10d, 0x2, 0x27eec9a2, 0x52d, 0xffffffffffffffff, 0xa9, 0x7, 0x82, 0x8, 0x2, 0x18cb}, 0xb) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000340)=@req3={0x0, 0x2d8}, 0x1c) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="7f2a09bd78cef982eff7719132da42597d32c11202f6b8e9dd090f93d4b3f0d54ac94490e29900e424680723cce9dcccef413e", 0x33, r4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000400)=@req3={0x5, 0x3, 0x100000000, 0x1, 0x7, 0x4, 0x3}, 0x1c) pwritev(r2, &(0x7f00000017c0)=[{&(0x7f00000004c0)="e565e2754d426892f084e5ddce9bf64fd89a71fc0d016a35a56e3e7d4087da657b165dd4ee267a8cdfc6169507fc9b84390fdbe44c386ce2d600", 0x3a}, {&(0x7f0000000500)="3c055fe5dd66b279feaf446f4db973343b1f700158df026881739007249042a4ad0fb7c7e3f196cb8560ba4387f2e21693f0af1c97e45c31476496e41524d1df0d86c4b138b3e69ca1f2dba5242a44f0d0e9b22b37a232b3e9e2f7eed870efdcbe956b9fbf4418e497c1c4d7aa2febf09fb5af941a291171c4a7d99fdae8e8658dc68d0f6842d82c5fe1fd6c031da08a8811263789907f8509999d7319743dfdf6a76ebbb81e2053c274935321ae5a29826fa2d944e93fe8621a9e5d", 0xbc}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="03c7f3715d616335377e4264c659ba6e78a4a95892ba33fc54914315d7571ae2b99347478607c1de92f902fc97e53fce3a1b5d90414c9cb9bc4edc3823c468308e94177a7b4f28fa2220025c35880ac8a01c9276af667bc1d6b474196904f095b2bd294f14ea2ed3b74cc1f45046a500ce2a26d3e1686949c683c0f55ee19c3b3da13f60a50263", 0x87}, {&(0x7f0000001740)="fe4d367152b74688021ffe74a32cc17e5d944f0cf8f87be48a31ec4f40e333723617018ee23ccdce89f1f5be1df232dd193b012a580f6cb72b289d89b0fbd6095496da3df2f384d16e873fe9b2698ce991c7f99fb36a6ed6956be7e5a414", 0x5e}], 0x5, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r6}, 0x10) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/20 05:50:21 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x208000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ifb0\x00', 0x10) r1 = socket(0x0, 0x3, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x8, 0xdb, 0x8, 0xbd, 0x7f, 0x2f60d8b3, {0x0, @in6={{0xa, 0x4e23, 0x100, @empty, 0x7f}}, 0xffffffffffffff6d, 0x5af, 0x400, 0x0, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0xfffffffeffffffff}, &(0x7f0000000300)=0xc) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r4, &(0x7f0000000200)=""/78, 0x24) getdents64(r4, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:21 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x7f, &(0x7f00000000c0)=0x0) r2 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000140)=0x80) accept$alg(r2, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) setpgid(0x0, 0x0) 2018/05/20 05:50:21 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x218001, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) ioctl(r0, 0x8912, &(0x7f0000000000)="c6268523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) r1 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x9179, 0x8c580) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x54, "8415ce107b6dc4810a8f85e54a213bb9ca8cf68db751caf50f8ffc7cd979a9428452d5f8776318f1efff80a6f2a51fe32b29a35a990c8279ba8bdc7e5181fe22d704e533b0d63221cc94d752474bd558512e8a1a"}, &(0x7f0000000600)=0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000006c0)={r2, 0x58, &(0x7f0000000640)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x90c3}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x10}, 0x4}]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000740)={r3, 0x1000, "c7e8cd46650a182e619933df7cb0409989a3f5fd8c8b6fbb49a7639e67286541dbfe3ba4542f4d5f839ac5fb9c09491e4bc43934f1ab376d024a96c7e5a29abd678f2b90a36151cfdd681f39cb42935a80129430f4ef07fd64bf5bb92c59179ac27cecde563f7798f08eeb9d5762b7f28bb081220d641a51308a9b16ba38958cb05dcecd8070eb48acde2c6807f00376d99c74bde5ab75099882de8b529f6d05e3d66b7424624a328d8794fe87b34a6a215a87209fb593f85ca2bc1818706d51cba0cfbe9ae972254a2133531e814249c4737f59c2c78a33a986ebc23f900ad46ab00ad49db2db3173160be3a39022eb8266efdcb5822e72a997baba197c7ce18efdfdc438be4332ef9faa708ae6959a65fc2deee2e71122ba3dfe746bb4ff433a1ed2c2c113999fb0a6492de209614afecfe297b61002560eab669ac4dd7c34fda49eeb73ca066c980f98c7d03ae05a748fbecd38b689768ba08ed2983f05bca936e0291e4ac4e3cf04c9a5ef74ed0a14160002ad67bbe45d71997a223dadd92e447b0e189b1b6b1c26992b1237120f36f3e220a279e84e619dcd2ce9aee2a896bdc79d614045818c123c6967d0f1ee0406ad6f5958132064af5428d5dafb95407aacb6aab9b8ed09f0efd7d991f23c0f9df20eae5017a9b6ebd4cee4778a34cfdedfdb5dd2bbf5d5afa1ab3f8e8921a7d974243713784b559f46f1385eb377bebb4bdeb646477feea7857a06effc120e363de803420c647bec9572bcc2df4417260e3b1e907582a77b72d6ea483e06f141ce12b48fcbb4b614074a66239e31a0f949769bf8a9d918d9c31fac27662b8f6deecaa324bd478fc9b7decca39fa84342d624d850e5eb10be800a83d9d88e5f9e336cb48e060d8b32a330cd55b6c9084fba5531fbc63e7f236c35836b5bf89d67786cba50091eb6b2ee7ecdadf47a9e62848682f448c5b781d7996e7c0963bb2aeebc8d683da941e7cb69c37f6bb36af0e504aed0f103af4f4cab8a8dcc8646c29dba1ac50be977a407a9106e1da29ade6a737e9999c387e353dbbee7ee63d0449cc486d2db5477b43af34bac936df7124e9887824506d2ea9ecda482c8d4d246dbea944a3fa421abbf9eea7340c8b2def4d7d275685685af40b3f3ff0ca3b8967fd002a8c41f08923eb267f51ca9b7fc166bc590c03fcac1f7aada890e20988fd6fef9ca6a5270d393dd9c2808f4288c322689e657ade63a3941c4613e04a47031b80be9729f280f32ecbf821d12ad3261f4804e2db7b3d460853a2e9fb498ebe770653451d5e9e6be3113ffa0599c3c53eb37c0bca12e4f7abeb8ae0769095d2fbc3d0c6ad46645536fd97338b29a9b540d06524c0dad0a8cbadeb1897fca6bf2936b6ab54e7548c96ee83866facbc2d0b6553630281010d01ae1237d54967dff0dec66e8fb61550f3c8aa190842198e2fe05cc536766b41da2c33c9b9773a582a8f09aa2a9b5271274a79f17084f7efc85a44c3748951182982fdcb05065a5eca228e91f1e42597e242a7d33db829771dca3be9d9aceaa3e7d40f116c4832b204e7e3ddb16df11b22f088e00cddce36e8d45404a59f9f64d9acc983a172b66753568954bd3997bacf504a4a6552bb2ab4f49816b1a1a9be61d34fe890e547b4516834b02e3cbbb1fc6a9d86040aee26183680f0e6aaead056a587a2a2fc68b06f710f5074c6ae52d476258564aabe081070c22f77b92e650d749b1029851cd08099b0c5fd840513b5910947a91cf84c0248e32a83472e17e4cda44300462442e8a065e55e7dbfe8f9dc8d69d1cb61a048101352c9f7c38ef7eb993054cae10556f674375954f311de1212ff0058859aa3179e19d52f801d29d0174265ecaec38174aaf35afed9cba93074d7f4b2fd0196b3cc2ada70296353d0c18e1041f1f5cf8af7e12154e089e8a2ad45f0ed6d1c4a7d0c444ae007dde57b1d063d313b7ce02d785e46c04b995380e0d60edf61f3d47abd0ecd182da2f9ff410485eecab83aef70ea074ad594d4e1350a7410b6be70aa6448bcca4c265fa4fb7f9f8cf84e05b4dd3627f3d428aa293616e53bcf8b18fde67a2ee86a427f2a8a05dfbbadc988df17fc11f8ac5d20f5a66c4afcbb3c28857c8c413aca0d67588b049127cb6f52559e008921a3113914b7a9dcd41b530664bc300843655bd484bcf3fa779e6d7428d6c0992e5d0a7c8f2f1469fe8031d5bc1b450239fdbecfb92abaeba707bec159b2e30129ac26fbbd6686ef2209ba38e4e7bd845c0bdb79cb685a216c92edd05d224bd0ffc12d3c0de9d9d039d011d61c402e678c96cab61c7c56cd3b35979b441736df9d513f186f7c9d9b2520f3d724f0fcd797d8752c514bf5dc692e3c26631caef2f2a00ff5a1d28eccbf65d87266d95a96f1eecd78e3f2a142a6c2bb96648815a6add57f26e885085d5dc3e11269b982c5c768add573acd7999b9312e1925293a3c6a33992b974ff688ad662ce10e5d99dcbb70e3060de375192b10c946d459ab8fcecb67804de8f0f7f4de395e35684ab73f209b6c0b75aa645847ac405b520f6a69649c1fa1a21aeb87faeee46484e79c7835a7f17af48a976df00cb868218c9074da35fc900c3d7e3f30a07a484363a3f4180e4aff066dd1364f25a9eda362b3444f5b7f7254a15831cdafdf3bfec43a47ec908c53e4e94b13f27184a43a9835aae74ecc91b7cbf52c5d8af296dfc566faa8b1f2fa1e28a39f8b26882284beba16381a5913940a8c96ac4efe29df72f1c5603d0b73fe2c0cea525637a57faaf777bc7601639f38ebfb31d38a2a8d2f5ae7bcaea43feb24988caa41e8ab800431150bc2eb649bba70b9f779daea12fabd1699d38e3ce0aee233311523efafd1473608bef657b4258084121b6f8a5f25505234c5b63746e1c07bd539873297e787f9cac22ece7ac9665d09d78aa8fd41960f915645c0fe9dd5c81f88df6326a471614b4501573ea4554b307963812c3538314b50beadd91fba343456f95a50d57ed407aa5ac49dd3ae8767b5706ded2799090198a74eb1fb1b3e080f3d4b4590a90aefb4827d9984d14e304e3338f45d371196e3e0773f723c7018732621c7f260286a64875b6910493e421a7503faca7e78cdd4d1deb5abd3ba73b12123e7ee6e0399201ca81001c90e08b31b3a8bf87464221e3dc7d072ec4575e515fd9886046ed842a56e189d77a7ca1d90f778fa81b867d1d7aac2614d547b5daba4d94125be16f3f0b728aba440bb5782b9981ef0330d97fe216cdf91ac3e7964f0e5ca03a844a24e07bc1cbdff8dfbd51f5ff35d11d721fdfc481482988b23fdb4e33aabcaa9bced94b6864b3bf401963cfd035fe2455153e5cd57cf6514764ebc2dbc040498cb9ea69dd014986e938c61a408159f7073b5d06e012bf633a710c37c5891fda5203949699d82152dec74c233e109dfb2e02e760731f1c25be9b654c585d212479373edb4bdb16d1093bc69856ae67937b4648dc83a479864ec071966ad0fced34c4625800edca16a52ed1fe721355b93257401925b15bb7f8d5755d2c1a25cb2efaff593c59f4acf687cf5c2fe81ad1fcb3cc396bc3d02ce523f15b63310bad3c1e46cb54ef7f9a379868a16cb0785fc2166efe33496f696f2fc02639096aca90ffa9d5a57dac380c8a3f1203fb1c056e8e1392b55a9684076a65624900969d4c28598b7b8cd7912650d10aea051459d37f8cd4398b97c5118f1460e443968a03ca8080a4edce2818301aee27d0e38ca4f03e5885e4ce9d2f5c524492c02e0619f423099d55e35cdbe500e0513672253ebe037e63e66a29e0c509b67a4435425b4386d1a5d7c213cbe6be38afdb71d6305404d0d6ef2e6c40aed0d3f033eee239179016177c1ae4ed559f440ffb710667b9bf8219b4de4b1a89e32b0912c250f16a30e8564aa4609b3c64cb309d239409367ef68cf35b8bef58a43e72227eb11a727a5d4dffa7f1d435639df34acde8ea5a09a1789096babc49d6e7885cfa0a618ca76f1ad429ea9b12c88fad8f5b9cbe7d6ca10479c50a895c53c7825ae8a02fc57fad7a2fc7385d06d1f50a648713aac6d48f9040c49d7bd0ae751d35e67388eef2079e7d874d4d3d18a64fe7847ff9e5d15e79cfb1b5be674e678e62552db1856bf01455dd9e5a8152418a63dd9015e9b8a441b6ee958cb723348b0dd10df418097be327a5aa334494d9ec78788a5789905c5eac391988a7a989f8e024fe801abde1d21076079506b921555a2af62d962e7028c6df5565f99d64cd2fd5d31a0c40495a3b17ad1266ad114b971de053e8dab407626052fc0088bd2851c19ccb3811cac193c454b7b5f0faece9b5fa07534f0e01b785f6c245cbde7ee02802bd4cb20a8f32a74bd99e3848faee163c51b1a5dd20669c22b0107fe499d35a8a87bdd6a8faf916cb9258b883bf9d2cd563fc0edb614a5cbc6c5e5245361601c331f182297f1feb0c25e4721b359595a899f7ed2550fdd6e67d1d5351afaaa2256fa3cb76cc25f7be3fed895262aa67c3bbd518214aaae9d4f8cfe3ab4210f129b87f753421294804f66db21d49af57b48d70fc32f78aecb73947b5792d83027c54e80a454a2cc441599385c15adc6cc9eebe6333c6a0bda563e74b4be1735044ea409fbbd60c23bb4a66d9ee9b3f5514812d8ab43fc464f8721c1d276570d96923daca808bc9863c49aa3928989a37f1e0d018e8b9e00004f38889f13edbcbff019769567a2c9c734c5189dbd9eff69fbc6ccecbcf5d8dc1d5bcb9416bbd3f07969299fc17d4c7375f24dba081bd7753b0f6a4539c5675062436972aa62e4e3747de594cdb194c20f1cfec558ff40eec1d3b92faba05caa745fccc0a782fa007353166f8098ae87209459d00e10b376092dc54cfe09120811a93a50bad4b4a97993b72824111e346dbdab4fe0fd934abe09cff1574f5b6c3d5a4d2df532012e0a37f889aa08ed839f441fdf550a1f2fc6236367404fbd272b8980b1423b00a1e5f5abe7799944f1826c628c5bfcf03763ea2e4e162b4a1a0627dab64fc7c4d492c8a997ddbd56ea84d06f5f99fde0b30f2c437192cb4e30ed3e3343208bd88b81caeb1faf92ff7950bbcb9ef4b69c1f9853007922d4981f26ce9b6570bafb300abfcb62906d6faa02872ddf4d879ad82f06146916e7837c337e7d203f2535a429bc2b175e750bb2cbc252174046c18559a96dc6b0461100e76cd9e6b45b7f6bc38cf46123d6151a4358e45b6e88e5c01b8db0e876e95bda892793a26d43b85cf1e69754fc9076cb2e9c3276498ca20ae839806e3dcadde4f953e1feb04119c669d72b66e256ff1eca857b01864e8d8acd880a4e9888775454747939da002c752a02dad029a0cba126031fa6dbe9b83c5e3677c0922837937d80a617ae6b0e8cbe5b3d7161abab9a80e148ae5045420caba28cd90f8c88ca7fff280138c925a6028fd197135e1063ca269b48f1e658777767fe2889bb6c55b8c57089b52abaeac3a24ebed9e50f4cc6936c8519650b4442e36b0e5fd6bcf7cbc45aa3375b1e2d16dbaf1c26af4b4717d71007a9e3a554b12a4bb6b65f765beb54626605fd05b29ecf3fd468790d46c6ff0a9685b3c57a329078b056fcb232760eecfa1742795e29442d7166c25cd1ccd7e19bbe45b8f46c5c2bd01a63e1d90f970fddd82e701788cece4e20d18dec00f8183afef030db992207d7073e01747e96462283814f00dee3f88ae6461097e8ad45874a8e7736a2ef4fd9da3ca9dc4b6153d97b909231cf165f9cd2b05c"}, &(0x7f0000000280)=0x1008) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) accept$nfc_llcp(r4, &(0x7f00000001c0), &(0x7f0000000240)=0x60) 2018/05/20 05:50:21 executing program 1: clock_adjtime(0xfffffffffffffbfb, &(0x7f0000000280)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) 2018/05/20 05:50:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00', r1}) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x34, 0x2000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x20) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/05/20 05:50:21 executing program 4: unshare(0x2000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x2, 0x8, [0x0, 0x0]}) 2018/05/20 05:50:21 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)) gettid() r0 = getpgid(0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000140)=""/146, &(0x7f0000000200)=0xffca) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000002c0)=""/7) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)) r2 = getpgrp(r0) r3 = syz_open_procfs(r2, &(0x7f0000000300)='net/psched\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r3, r3, &(0x7f0000000040), 0xd7) 2018/05/20 05:50:21 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) socketpair(0x5, 0x800, 0xfffffffffffffff8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000140)="c6e7cf55e063b04468c6ebff11420ace66618ce01219ae5ea9db34c31a2c7caee0fc87d1440eae60de9f41de6b3a541a1f2ef51098a0f509921538903c75b83ce4144981795c281b418d493eb044c931d327e4239b44e39ce916a4367e4ba84e7bcf75802dc7e4587a828688bc2436f81f1e9cb5af5a957f86091a85b7fa17a440382e094239383b29d38cf6cde5f5ec038b3f6f92437cc4fcd2ea677e55fdd5607665ab335ebacac49a614f53ed02ac2bdd03074f16becfa4e5a6f92b83079192"}, 0x10) r3 = socket(0xa, 0x200000000001, 0x0) r4 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000280)=""/208) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x7, 0x7, 0x1, 0x5, 0x40, 0x5, 0x81, 0x6, r5}, &(0x7f0000000440)=0x20) 2018/05/20 05:50:21 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@remote}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/20 05:50:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000001c0)) getdents64(r2, &(0x7f0000000200)=""/78, 0x24) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) getdents64(r2, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='attr/sockcreate\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000380)) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fff, 0x100) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000400)={@llc={0x1a, 0x302, 0x2, 0x20, 0x93b1, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f00000001c0)=""/105, 0x69}, &(0x7f00000003c0), 0x61}, 0xa0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/05/20 05:50:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8001}, &(0x7f0000000100)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) 2018/05/20 05:50:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xffffffffffff8001, 0x202, 0x6, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x2, 0x40, 0xfff, r1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x800000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={r3, 0x98, "294d89d043eff6565daf34e03d766d21cebc43b6327c3edef7fa8f82286fb5448d53e00696cfdaa0ff6ef56ef425b176830e6eff5b179d8a2f9985409ae797b81d61dd502d9acee8bc996fc714e497baf0740e1c55be892a74c3d39a2b8ebe67b8f394d0fc4141f23cf36d2ff8944d1197d775291b554a7ed31cc5f5ff9196d28bf18be46b0742c155ddc93aa863bad5771baaf491bed840"}, &(0x7f0000000540)=0xa0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000640)=0xd6, &(0x7f0000000680)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x100000001, 0x4e22, 0x2e1, 0xa, 0xa0, 0x20, 0x3b, 0x0, r5}, {0x8, 0xffff, 0x1, 0x10001, 0x3000000, 0x81, 0xdd, 0x1}, {0x3, 0x873, 0x8, 0xc0a5}, 0x0, 0x6e6bbb, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x4, 0x1, 0x9, 0xbe6, 0x7f, 0x7}}, 0xe8) symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000008ea0c431830956e51b3bd76e4ead44b8dd85a96801c8f99e4504d177a55f71369865877221f671ec65f7924cbfcaea71e8367b093e"], &(0x7f00000011c0)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000100)={0x8d, 0x7, 0x2aefc83600000000, 0x1}, 0x6) 2018/05/20 05:50:22 executing program 2: r0 = socket(0x2, 0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) [ 127.054876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 05:50:22 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6fb6, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x10000000000000) tkill(r2, 0x7) fadvise64(r1, 0x0, 0x6, 0x2) [ 127.099603] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 05:50:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="4c2afde682ef0adbb1cf6d648805373dd17221cf77", 0x15}], 0x1, &(0x7f00000000c0)}], 0x1, 0x400c011) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/05/20 05:50:22 executing program 3: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080), 0x44ffffff) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000640)={r1, 0x2}, &(0x7f0000000680)=0x8) r2 = getpgid(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000380)=""/166, 0xa6}], 0x5, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/88, 0x58}], 0x1, 0x0) 2018/05/20 05:50:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) keyctl$session_to_parent(0x12) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000a40)=ANY=[], 0x0) 2018/05/20 05:50:22 executing program 5: r0 = eventfd2(0x0, 0x0) getegid() r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000280)={0x0, 0x3}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/7, 0xffffffffffffff4f}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x41aa80, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={r3, 0x5, &(0x7f0000000140)=[0x5, 0xd32, 0x7, 0x20, 0x100000001], &(0x7f0000000180)=[0x3, 0x2, 0x2, 0x6, 0x8, 0x9, 0x0, 0x40, 0x4, 0x40c], 0x42, 0x3, 0x43c2, &(0x7f00000001c0)=[0x3a67, 0x7, 0xa489], &(0x7f0000000200)=[0x3ff]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/20 05:50:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a7c000)=0x3a9, 0x4) r1 = msgget$private(0x0, 0x22) msgctl$IPC_RMID(r1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xfffffffffffffffe, @loopback=0x7f000001}, 0xffffffffffffff63) 2018/05/20 05:50:22 executing program 7: r0 = socket(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x8b, &(0x7f0000000280)="bbffa8ec15b26e3bb7a34dfb79420db5cfee290126ea98f2879df45255ac99cebded192e3144a0c67f680b370c2c5c8008356ffdfcf607b83565b6fcf82a2afa15c8f13b6036140667f01a19b3a924338f5b64016958357b2f1f22b03088b1014515b4bf452819a885fd5d2d22f6317144f64747575ace62221d812ef065a98d1b5374903d2c61ccfe6520"}) ioctl(r0, 0x2, &(0x7f0000000140)="c626262c8523df012cf66f") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000000200)=""/78, 0x24) getdents64(r2, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:22 executing program 2: r0 = socket(0x2, 0x3, 0x2) getrlimit(0xf, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}, 0x1e) acct(&(0x7f00000000c0)='./file0\x00') dup3(r2, r1, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:22 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)=0x0) setuid(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x101, 0x30, 0xffffffff, 0x5}, &(0x7f0000000200)=0x18) r3 = dup(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000018c0)={r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465320000a6397e0b00003c0000005300000000000001732f4605ee6c02000000000000000000003aa96728bad60a17f90b7965160000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/05/20 05:50:23 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x6e}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x9, r2, 0x10001, 0xcbcf}) lseek(r1, 0x0, 0x0) write(r1, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 05:50:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', 0x200, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001340)={0x5, 0x1, 0x80000001, 0xb1, &(0x7f0000001300)=[{}]}) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60e6bdac84fece67a59e9301093a0600082f00fe8000000000000000000000000000bbff0200000000000000000000003575fcccf3fc3a473c615d4c5f15f0a40f49e437e5a0d79fa3f7a4b2d5048e3721017f7f3c9ba6da9371b05814845c9e762cd0adadb81d5661e543c1f6bedddd79c3d74c4fe475ac8d1cc25d588b6f8f7f6fbb10ac37563cc45c396230636dd8d2b8"], &(0x7f0000000100)={0x0, 0xfffffffffffffffc}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x26cb80, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/4096) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x1, 0x1, 0x809, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) pwrite64(r1, &(0x7f0000001240)="9ba707817922cf63371da936590c4bb74dcce15d05c4afe0bb32a1d3", 0x1c, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000001200)=0x9) pipe2(&(0x7f0000001280), 0x4000) dup(r1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/05/20 05:50:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xa8, r1, 0x200, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xa8}, 0x1}, 0x40000) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r3, &(0x7f0000000200)=""/78, 0x24) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getdents64(r3, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@mpls_getroute={0x48, 0x1a, 0x2, 0x70bd28, 0x25dfdbfc, {0x1c, 0x0, 0x94, 0x10001, 0xfc, 0x3, 0xff, 0xa, 0xb00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0xc, 0x1, [{0x80000000, 0x9, 0x80, 0x8}, {0x1, 0x6, 0x0, 0x6}]}, @RTA_DST={0x8, 0x1, [{0xffff, 0x9, 0x6, 0x6802}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001300290a000000000000000007d1d200", @ANYBLOB="0019000000000000f1001a0004000200"], 0x2}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x9, 0x20200) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000004c0)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000400)={@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, "be4782895d9966c221452b15c612d1c0f4407be43b5e6ddd918c0b7e70d8e4e94aa757635c3f8394d14ec565e8d8e984af0d3b249d41e1b6e9ffd9f12c419b", 0x16}, {&(0x7f0000000300)=""/132, 0x84}, &(0x7f00000003c0), 0x56}, 0xa0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000240)={0xffffffff00000000, 0x1c8000000, 0x6, 0xb4, 0x3}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000500)={0x0, @broadcast=0xffffffff, 0x4e24, 0x3, 'lblc\x00', 0x1, 0xffffffff, 0x7c}, 0x2c) 2018/05/20 05:50:23 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="8468") 2018/05/20 05:50:23 executing program 4: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e75000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000bd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) sendto$ipx(0xffffffffffffffff, &(0x7f0000000080)="cb91560aed8b67032c390b6e47c41cc63cf6fd04a5474c768ad26222627b79ad70e564e9d8460fe07c1be04a5172c708be307a161a", 0x35, 0x20000000, &(0x7f00000000c0)={0x4, 0x3, 0xafd, "033dcb3d53d6", 0x400}, 0x10) 2018/05/20 05:50:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, 0x0, "ba7e305b22384b108388d9c36c33d1aac65804755ca97d0cd1b2412971046b90ce1ebd5e0d73b3bc146917d762360009e2ba8f50a5e71990db0af1cb609cfcf83cb080729bcdeffbe600f9937223e174"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xfc6a) sched_yield() 2018/05/20 05:50:23 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'mime_typeuser+'}], 0xa}, 0x1a) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='xfs\x00', 0x82, &(0x7f0000000200)="c4ff9e5e8a5a19f91811f9b3cfc3f157") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1}, 0x26, {0x2, 0x4e22, @rand_addr=0x8}, 'nr0\x00'}) 2018/05/20 05:50:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000040)=0xac, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x7, 0x6, 0x16, 0x1, 0xaa}, 0x14) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/20 05:50:23 executing program 0: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x80000) tee(r0, r1, 0xffff, 0x6) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/05/20 05:50:23 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8916, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) r1 = socket(0xa, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000140)="6e732f69706300b2541dab02dfcd904f24cf3dd8e028676cea9174fbe6b34b4ebd62feae54c5fa965420ae2f953d468dba551309f058d9adfeca6d1807a3593b9fe2405e0b4552a186d95ae2a21c4e3d8c679b13305f4849119849fa9aa0c9180aea4341aff53385f0a5c4009cde63dc952e85b4ac8db9040def6c94c93e86317390b207ac24ad9ca9b55ada773130079258") ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') r2 = gettid() migrate_pages(r2, 0x1f, &(0x7f0000000040)=0xacc531f, &(0x7f0000000100)=0x8000) 2018/05/20 05:50:23 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x200000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x7ff, 0x0, 0x0, 0x4, 0x5, 0xfffffffffffffe00, 0x80, 0x3, 0x3046, 0x1f, 0x4, 0x9, 0x4a8, 0xffffffff80000001, 0x4]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r2, 0x9, 0x20, 0xb3d, 0x2}, &(0x7f00000005c0)=0x14) splice(r0, &(0x7f0000000340), r1, &(0x7f00000000c0), 0x5, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="02f40000000000000000001136ecc8002ace7c7d134061cf2da7b77478c527c95fb9f0c8cf43e77157f381276228c6977ef72b2187c1cd160b79f28232da6b3d98c0b88ec460323b31477418d18a4c848757940f5fa04ca72630265f56b636d6985f6a883a87d4279e63e02c54a929fea5e2d9f86295cf5e47c1fc7bc77de3b346d9ce3d5e8410b6e3e67f50969bdd86f693df1bd552825b9be1ec8c372f172a59f52b1e99501175fdd6ab26"], 0x10}, 0x1}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x224000, 0x0) getpeername$packet(r4, &(0x7f0000000080), &(0x7f00000002c0)=0x14) socketpair$inet(0x2, 0x6, 0xfffffffffffff801, &(0x7f0000000000)) r5 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x800000000007, 0x0) ioctl$sock_bt(r5, 0x5411, &(0x7f0000000180)="fdbe9dd73b0f7ddf1f33a236c3a103c14ae18553d7681ff37b47eff856cf560669de4ef30304bb82836ed8b0f8d6caad66316442579e7512b2e74c8869312b4415ac1806af361f29c62c856dfe018492d75e3a9af3ce337a4aad54c2b32e6cc81112b952f05861fbb27aa3fbe8d184be21a094bf085172c6040dad530628b69de0ecb1ec3e393bf6c2e09b2d201f0719836ff7677ad0ad980512111749deb275e06382f08dacb9192641abdbb986ca224e41a149a417ac89646fe7c268bfcf176644eb2859ea7bb4228f1788d5aa0d49825b704af1711a437761e101373980a4758f245ef186fa958a751b18524d0690201a49") ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000580)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000600)=r6) 2018/05/20 05:50:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0xffffffff00000000, 0x0, {0x1, 0x3, 0x0, 0x3, 0x8}}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{}, {}]}) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/20 05:50:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/192, 0xc0}, {&(0x7f0000001180)=""/121, 0x79}, {&(0x7f0000001200)}], 0x5, &(0x7f00000012c0)=""/228, 0xe4, 0x8001}, 0x6}, {{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001440)=""/158, 0x9e}, {&(0x7f0000001500)=""/235, 0xeb}, {&(0x7f0000001600)=""/250, 0xfa}, {&(0x7f0000001700)=""/123, 0x7b}, {&(0x7f0000001780)=""/139, 0x8b}, {&(0x7f0000001840)=""/120, 0x78}, {&(0x7f00000018c0)=""/54, 0x36}], 0x7, &(0x7f0000001980)=""/192, 0xc0, 0xffff}, 0x2}, {{&(0x7f0000001a40)=@sco, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/4096, 0x1000, 0x7fff}, 0xb22e}], 0x3, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002bc0)={0x0, 0x2, 0x3, 0x6f2}, &(0x7f0000002c00)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002c40)={r3, 0x6, 0xa, [0x8, 0x8, 0x9, 0x5, 0xffffffff, 0x9, 0x10001, 0x10001, 0x3, 0x7]}, &(0x7f0000002c80)=0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dd2000)) 2018/05/20 05:50:23 executing program 7: socket(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:23 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x80104592, &(0x7f0000000040)) close(0xffffffffffffffff) [ 128.814147] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/05/20 05:50:24 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x2) unshare(0x28020400) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) set_robust_list(&(0x7f0000000100)={&(0x7f0000000080), 0x4}, 0x18) getegid() r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/05/20 05:50:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='trusted\x00', &(0x7f00000001c0)='selinuxbdevGPLvboxnet1mime_type/\x00') add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$clear(0x7, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/05/20 05:50:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/05/20 05:50:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000040)=0xac, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x7, 0x6, 0x16, 0x1, 0xaa}, 0x14) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/20 05:50:24 executing program 7: r0 = socket(0x2, 0x1, 0x0) mlockall(0x2) ioctl(r0, 0x100000000, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000040)={'rose0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_1\x00', r1}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000000200)=""/78, 0x24) getdents64(r2, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:24 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4a0015b1}, @in6={0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x2, 0x100, 0x1, 0x2, 0x6}, 0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="28010000", @ANYRES16=r2, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x2000c001}, 0xda55b594a73f1b4e) 2018/05/20 05:50:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x10000, 0x20000800, 0x2000, 0xb08, 0x6000000000000000, 0x10001, 0x7, 0x0, 0xee8d, 0x100000001}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) shutdown(r0, 0x2000000000000002) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000080)=0x20) 2018/05/20 05:50:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000004, &(0x7f0000000200)="9b6831a5ba12f7e783cc9f220491557c51be49f4d6753eefb76027d732b5e4046668c38bfcf3afdc3a02f12f5900ea73efa5bb7a9266ac01be770fbf6d3cb4d88f75e343ff63ba85d41f8c78ee2426a8799932ad6032353e5a1860379c565ef5355ff5f3057fe8f2ab44f7da5618ca547ab10594e899152fbc79c879a718cdb1f26c6769f7ddf157eb2294c1128c91bfbe6c595d174979eebcb7406ced6fd02774f203f413557d90a6b8e7649f17b6daa3601b4e0f52f1105b6b5cfb7f9cc2a542384e7420ef5b44dd4710bd416a142792757b0f3f4a706843d4db3505204a33527f03") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4002, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}]}) r2 = epoll_create(0x80000001) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400c02, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2080) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000)=0x2) 2018/05/20 05:50:24 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpu.weight\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100) r3 = shmget(0x2, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x88, 0x0) read(r1, &(0x7f0000000380)=""/207, 0xcf) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x2, 0x100, 0x1ff}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000280)={r5, 0xa7d}, &(0x7f00000002c0)=0x8) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x80) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/211) 2018/05/20 05:50:24 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x24fbd) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ppp\x00', 0x204000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001a40)={{0x80000001, 0x2, 0x3f, 0x1, 0x0, 0x12b4f8e1}, 0x70b3, 0x5, 0x400, 0xfffffffffffff000, 0xa33, "d3fc31d5296ff7fa9b599e17155a5b601b1d070b28cc23dd9eaa16c259f06e523f5784c89fd7110f6cbc0e46cb1e1e5d0989005173d81f1d36f6aba3b5fff10be811cc12567c0b1ef76c18ae56992528ce62b8cb04fdc3699752b8902088c0acc402ffacdf7fad1e21478bd2789aad7036c8af7bf632a79a97b741a2b3647423"}) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001900), &(0x7f0000001940)=0x10) fchmod(r1, 0x104) r2 = socket$inet_dccp(0x2, 0x6, 0x0) splice(r2, &(0x7f0000001980), r1, &(0x7f00000019c0), 0x0, 0x2) getsockopt$inet_int(r2, 0x10d, 0x4000000090, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000001b00)=""/79) sendmmsg$nfc_llcp(r3, &(0x7f0000001840)=[{&(0x7f0000000140)={0x27, 0x1, 0x1, 0x0, 0x3ff, 0x401, "065a81ceb2887b83a5dcc3d7472e1a045ff4f2b265bca395cc9677ec26444cfa742830820d51878a437ff5319611608d9b6f75f028dcd3465417ab1df87037", 0x35}, 0x60, &(0x7f0000000300)=[{&(0x7f00000001c0)="91eafe5467870c5f2bdff8cfe146c91b2da35efe444d6328c1272ac2f1b1d41e2bf410012b8d59b59fb187bad89244ad3bf70dc0a049b93810ad9a7f52f1e59d987de9752b74449acda68222766aeff84ab7587ee6c43396", 0x58}, {&(0x7f0000000240)="2fc771751ee3551bcce0e8af390cdaf68f17bf26ea02fa9797621d40fe1b10c41dee499c6a1d6c7a600b1b1796a6d09932596c4d095dc9f244d353534e1b52676bba864511c898114547cc5af69ef8e8f53d55816ed469b3a0d1231948c25b338eac49e9d8ddbb660ff2299749c55a093b3ed06235f7ef2a6661468bfcf11695a15f0102c653fe9f28047b63b86fa7736fb738502620580e24d4ec0997583e9f5627ad7f", 0xa4}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1010, 0x40}, {&(0x7f0000001380)={0x27, 0x0, 0x1, 0x7, 0x7, 0x8, "c8ebc3eda94c9fc8db9578dc7faff618aa3525b03ff4ba76ba3037c95682aad96e55442ad95d15791962334f4a2b348728f458eabdb492bb24928963d98eca", 0x37}, 0x60, &(0x7f0000001440)=[{&(0x7f0000001400)="7b25219cff9830dd27b221b8634115479c0668d976c13eb3d1cd14172b85ead67560890e229b95e5d029bca99c3c635d94796872100dc843c6c8e4d229d5", 0x3e}], 0x1, &(0x7f0000001480)={0x20, 0x11b, 0xfffffffffffff000, "960d664ba034ced00e95cde5"}, 0x20, 0x20008000}, {&(0x7f00000014c0)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "e95357ec7f75231dcc043172e6e9a8b2d3efbd871c7049bc721d6cf31400d994c00271af8970b43b4fbf1db09e2933a6b9bb27a4729b37ce727fb3207020bb", 0x15}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001540)="d5e2e021d5ce975109d26fd10af68cf537b987f75d0ae1c33f9d6a1b51d074d040ffb85402db7d8683769ac0158fbba3c4f54e94469a9529d907201f689f0035a4ffe0177ed417240859ad0a874335322359dce0096e851db6923c14847cc606eb6c2884ecac4ed8c55a34b1beeeba00fbf3e4213d78d1dcb5d8a009559017a5d20e3cf89de4e983ca3e784920306dce1bb47c803f16dbd2b0b5f6ab5b267ca768e45b4d1f4b90b267", 0xa9}, {&(0x7f0000001600)="c569470085ed4f1119ac6f352c8c97c102a327027e28e1014f8c983e762a4dac0d9629c3ee85a7dd110efdf512c81ce3b5bb801f3971c1182b23183a4c414044301e7cec7c76625cece3543aa877c14bd4f75983f9a6e4e60d87a6e507a7a423eacbfb37347fd90d8e97c467b1555b3a828c3f88d8aeb4f1e3373387b9aea5d2c2ec85448f98210c8d2eca96c515bab0eded8215b1eeae821e6558d7806096523c9b6ea3c82167ed8a631e9cf2ba80352db97d5ce06748091bd4c4e43f4dee5c92972e55345b2f9702e1012567", 0xcd}, {&(0x7f0000001700)="aa7fddf275e3f554dea1d6cf33f66f3e3b7a971fdd94a6ff6b0667022265a9ecda78e1510d94803d6ce0c2555d78d8198e6d6d99d94e747dfc86d20a220612f1fef060fe2dd1aeaaf9ad5510cdc9a5f509d2106b6ac8470cb32a259716ec94841084d65405cb1f1ab4eaa71c6341b3fdeab4c4514d0532995ba26151643cb50e82bf41d674a744f0b881299a46656fd28648f47b72789dc889c21de9f1cf5bfe91a35fee190339b14bf3783f773ba012e357f2d6fbfaf51aa806e311c848bc20545c33a1c0934eb6d2abb762714f803d5e228825508831a1cef33f2126bd94e138018c351779ab0189c358fa6fa6c42952402445739399ef", 0xf8}], 0x3, 0x0, 0x0, 0x40000}], 0x3, 0x48c0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/05/20 05:50:24 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = epoll_create1(0x0) r3 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) sendfile(r3, r0, &(0x7f0000000000), 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)) 2018/05/20 05:50:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) 2018/05/20 05:50:24 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626662c8e23bf012cf66fbe585614d65c938bdd66881d2005a891fd87f272f25832bd48adfcba7b3d40f2949012ad1d14236e4afe409449a2622b8ba7c6e05b211cf96e7e159f493cc76ebb53d7840af0d175907300e7e26ab19232176193b856ad5ab8550545431163640e5ad8cb9f7f9afc83bad5f64583c689194ce49fd777869fdc87a76005fa07cf9dffd680017fd5941a97d58f50a69748a01f6dfb9f6b5940e93109145a382af6d9b7653897a1ff275d609e9ffe9d623c72d74182aae571bb20ee36d63352fd022d3d7f8d95") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000280)={0x81, 0x10000, 0x1}) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:24 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ipddp0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}) write$binfmt_aout(r0, &(0x7f0000000540), 0x3e8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="e70000000eeda9262514a13c32fc7db411f090a5d8163e51c796ce81d1398f3e52bd74df4b1f6ce4f4066434b6cec82b254d523711466565e449f9ba29b143457875b7916d5dc226166c3e2757caa710acc0569ec0f3557f93175c6ae2faae9069de817f2f99fd48618f2f4d001e0b0247032c571b02d7c0a551380d9b073848f201cc6783f3a45627a07d3086e9d9e739986eecfc10c98afea5f213dc619aa84de473b33719173cc818b5298fdcb5a509db2093abdfcd4bb5febe1973ffb95ef8fa28c1bcd583c92e31bb19a5338668b5b5aec866c6c38a26d89fbf447fa31681423e"], &(0x7f0000001cc0)=0xef) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001d00)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000001dc0)=0x84) 2018/05/20 05:50:24 executing program 3: r0 = add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) timer_create(0x6, &(0x7f0000000100)={0x0, 0x2f, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r1) rt_sigsuspend(&(0x7f0000000280), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$read(0xb, r0, &(0x7f0000000000)=""/193, 0xc1) 2018/05/20 05:50:24 executing program 6: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/05/20 05:50:24 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xac, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x9, 0xfffffffffffffff0, 0x3, 0x0, 0x710000000000000]}, 0xe) 2018/05/20 05:50:24 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) exit_group(0x3) 2018/05/20 05:50:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x46, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xffff, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x8, r3, 0x0, 0xc00000000000000}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) epoll_create(0x2) 2018/05/20 05:50:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0x3000}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x7, 0x1, 0x679, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240), 0x4) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f0000000200)=0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x32b, &(0x7f0000000080)=[{0x34}]}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 129.732569] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 05:50:24 executing program 2: socket(0xffffffffffffffff, 0x3, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:24 executing program 0: r0 = socket(0x10, 0x80803, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1c, 0x24, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x4, @u32=0x7fff}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 130.025473] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 05:50:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="00000000000000000000004c11e9daad51facbdb6d3c00c60afc1e4260e4ccd28ed1b5b197a552867d8d6835662e52e31257139bca0f4a1d9cc03e0d49910477aed7c22680e21513a565036035e69d46de20d01797643d33ab16a5512aa650d17632f283beb6b645") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000100), 0x4) 2018/05/20 05:50:25 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100)=0x5, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x3f55e0decb1bbf5d}}], 0x38}, 0x0) 2018/05/20 05:50:25 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x6, 0x7]}, 0x8) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x80, 0x2, 0x1, 0x1ff, r2}, 0x10) 2018/05/20 05:50:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002f00)=0x0) getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000032c0), 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x3, 0x6, 0xae8, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 05:50:25 executing program 0: userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = socket(0x1f, 0x1, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x10001, 0x1, {0x0, 0x3, 0x10001, 0x3, 0x4}}) close(0xffffffffffffffff) 2018/05/20 05:50:25 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:25 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x2c, @loopback=0x7f000001, 0x4e20, 0x200000000003, "72720000000000800000000000000300", 0x4, 0x81, 0x2c}, 0xfffffffffffffd2d) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x7a, 0x4, 0x87f, 0x1ff, 0xffff, 0x101}, 0x6, 0x6, 0x7}) 2018/05/20 05:50:25 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) 2018/05/20 05:50:25 executing program 3: r0 = socket(0x0, 0x6, 0x81) getsockopt(r0, 0xff, 0x800000000000001, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe3c) 2018/05/20 05:50:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0xffffffffffffff03) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x998, 0x44180) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r2, @ANYBLOB="1a032bbd7000fbdbdf250900000008000500050000005c00010008000900750000000c000700110000001a00000008000b00736970000800020005000000080006007763630008000600666f000008000b0073697000080004004e2200000c000700040000000000000008000b00736970001c0001000800090075000000080006006e710000080002002c000000"], 0x94}, 0x1, 0x0, 0x0, 0x20000084}, 0x4000) sendmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000002640)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x400000000000114, 0x4083e) 2018/05/20 05:50:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = memfd_create(&(0x7f0000000040)='cpuset.eth1\x00', 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast1}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth0_to_team\x00', r2}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001e00)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f00000000c0)={&(0x7f0000000200)={0x1, 0xfffffffffffffffd, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "c2dfa1c220404a4980a5bf0b388e6e2558123ac3701b4ac10a6f586c9b30fd88f7b679bf24c439308e8d270340c3669955495a6642ec613654e26a3b7892c650"}}, 0x80}, 0x1}, 0x0) 2018/05/20 05:50:25 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x9, @empty, 0x11}, {0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x1e}, 0x400}, 0x2, [0xfffffffffffffff7, 0x0, 0x101, 0x5, 0x4, 0x0, 0xe1d, 0x9]}, 0x5c) 2018/05/20 05:50:25 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/i?_inet6\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r0, &(0x7f0000000040)=""/50, 0x32) 2018/05/20 05:50:25 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) timerfd_create(0x5, 0x800) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)) 2018/05/20 05:50:25 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/20 05:50:25 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='oom_score\x00') prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x1, 0x9, 0x200) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x18, 0x18, 0x273e544cea55ab53, 0x0, 0x0, {0x1}, [@generic='G']}, 0x18}, 0x1}, 0x0) pread64(r0, &(0x7f0000000000)=""/186, 0xba, 0x0) 2018/05/20 05:50:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000100)="90e7f702b867c0f2c2f0342aad069835cc871cfd1e554b57e619b3c09e9863da579ba04b9dd3d9974c97f98dc624703a99c3b06b253d16b4e86b9f5c0f1fda23fd92cba393de5f1aca71acbde40c66da52e5abf19ecf25ee93b3752010fdbaaa148b1ca06e6762f83d7bc80f80eb5f3dfb15b1116bc850a25b334e148376e844cee788d6586adbc30bdf99a2078ce512b36cbf42fda96aad7dee34d1c9ac21c4d84391e1e5ef20e9be8d6bce19a9050022cfd33cd40309fc6051e5cb44cf25", &(0x7f0000000080)=""/5}, 0x18) get_mempolicy(&(0x7f00000002c0), &(0x7f00000000c0), 0x1000, &(0x7f0000ffd000/0x2000)=nil, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x98, 0x200000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000440)={0x1, 0x3, 0x10001}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000480)="06efa673d3bc49837ce4342e80a46f0ce36d30a59c5d0bd672c780e7a1710bd01e6ac1c356be120510bac749d7d4186dc00a3b2f6299e2c560a2609be2c2be14fda37ae4aa96479a5d8869ce6e19d2e42e4be535c9895a684fe1d643eab31391e09b5aa91c940e8c3af7cd6179c7953a6f3a10951d60816666de4a3cc9ccba0a0ffaf19c258503eedf8c2a0777632a0e9a78c11089768eecb0b93a800acd551494886be61ccc33d792a739b0133433385a484ae527e11b1ab2cba3632d90b98ecfa973a3e44b0d981adfe17ea38997e72a03", &(0x7f0000000580)=""/254}, 0x18) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x14000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f00000001c0)="2f3f73cd26cf5d91ea920d02c32dde689a5ee2b22d1ec87de68e65d8eace427e0d8208139503ed255f7090de3129a7731e14de07b8b3b428a9bc4336c9cbceb1fe34b8bcaf2a58e684394fc378a2ccd0008d15c334bd832c70395eaef9b47dd0e8b5ff9a95a9eadda14b87", &(0x7f0000000240)="be7a70dc37169f9c24cb52c384f4", 0x1a33a43665de94b4}, 0x498) 2018/05/20 05:50:25 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) close(r0) 2018/05/20 05:50:25 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="1fc2475582b7e74cd758ea0079842149b5dd4bc4ed75fb544adc8b8f62ef637a4438d260b03f9bdf8814533494d945bfef55f7d0825ca070aaf587eb9bce5de06ee504bce3bba01246e2c9aa56e77267c7f16d3e4fc42781bcbc4ee4617e680315816d10a71ac771f066e68858bbae120355029a06692870f32fee9996c09bd518345e519be542cf88248f515946c7ba0ac707c90cab25e2ba1b313df57640bb4188dff2dfcc802422c1d188c8f1820274a7b9bbb2ea2b02742d2da0b76a5f7bf817c7", 0xc3, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000000280)=""/168, 0xa8) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000440)) ioctl$sock_inet_SIOCADDRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x30c}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x8000}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x10000, 0x0) 2018/05/20 05:50:25 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e20}}) getdents64(r1, &(0x7f0000000200)=""/78, 0x24) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) recvfrom$packet(r1, &(0x7f0000000100)=""/143, 0x8f, 0x40000000, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0xacc, 0x6}, 0x14) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:25 executing program 2: r0 = socket(0x2, 0x3, 0x2) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/full\x00'}, {0x20, ']\\posix_acl_accessnodev,'}, {0x20, 'lo'}, {0x20, 'md5sum.em1'}, {0x20, '/dev/full\x00'}, {0x20, '/dev/full\x00'}], 0xa, "66275498e57bc1b874480b068aa3f492e6e90bee241d9d889ecab6b27b7c309000d6491a16b6d9ed8181dba02baed6f08aa4d474d1e7ebc6542b879d4bedbe3682018c1535dedd8a5a81026e733782cbdc06c6c77e4fad3ec144fe3a6bd8b7c42e88e05c76ebf9c6aefcb58c667e32f83c217d3dd8348ea8cf1c5a1b84fe27ad4fea540f1ef99cd5bbe24a07a84e05ab2d4bf29f0ce057bc1da98cddd899cac9365f428f1fb96888829c4552420433f1004dc7c7c28808c7404b7c71a63e61bc0d04c8fac342d225a798d13af7e3dcb2d84dd9dd58e190605d9d5c71516ca0fea66a9584bb1a7561"}, 0x13b) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) [ 131.055561] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 131.120548] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/20 05:50:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0xe00, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x9d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x8010}, 0x40) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4000000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000013f}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r0, 0x3, 0x3}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/05/20 05:50:26 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x4, 0x7, 0x8, 0xffffffffffffffd0}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x1fc00000000000, 0xa, [0x200, 0x6, 0x1000, 0xd1f, 0x2, 0x969, 0x10001, 0x75d8, 0x275b7a14, 0x3ff]}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0xcc9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff26c}}}, &(0x7f0000000380)=0x84) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x2, 0x4) 2018/05/20 05:50:26 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x103) 2018/05/20 05:50:26 executing program 0: r0 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="ee76c95fda3939b397fe0fda70e7c26198e797670a2c8d2446c1f23b45bc247b7197fdf302310998aa9122351aa946f6ea44728ceae9a4c3399e5c06417eec5aa942db9982a323a54f46895ac6d7489a8c7ffc893c96e6043a1ded7da7", 0x5d, 0xfffffffffffffffd) request_key(&(0x7f00000002c0)="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", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', r0) 2018/05/20 05:50:26 executing program 5: unshare(0x40000000) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='tunl0\x00H\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000040)={'tunl0\x00H\x00', @ifru_flags=0x801}) 2018/05/20 05:50:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x400, 0xa10}, {0x6, 0x4}, 0xad, 0x3, 0xa5}) r1 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="2acf2524656d306d643573756d00", 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4001, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x20, 0x7}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40002, 0x0) write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[@ANYRES32], 0x4) 2018/05/20 05:50:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x4000, 0x4000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c62606008523bf012cf66f") clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000180)) epoll_create(0x100000001) ioctl(r0, 0x2, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}]}, &(0x7f0000000200)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/20 05:50:26 executing program 4: socket$netlink(0x10, 0x3, 0x800013) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/129) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x7}, 0x4) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000280)={0x0, 0x2, 0x0, [{0x1, 0x8, 0x7fff, 0x80000000, 0x7, 0x5, 0x25680000000000}, {0x7, 0x68b, 0x2, 0x6, 0x6, 0x4e0, 0xc98}]}) [ 131.896883] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 05:50:26 executing program 0: r0 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="ee76c95fda3939b397fe0fda70e7c26198e797670a2c8d2446c1f23b45bc247b7197fdf302310998aa9122351aa946f6ea44728ceae9a4c3399e5c06417eec5aa942db9982a323a54f46895ac6d7489a8c7ffc893c96e6043a1ded7da7", 0x5d, 0xfffffffffffffffd) request_key(&(0x7f00000002c0)="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", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', r0) [ 132.167007] : renamed from tunl0 [ 132.192820] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 05:50:27 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fstat(r2, &(0x7f0000000100)) getsockname$ax25(r1, &(0x7f00000002c0), &(0x7f0000000280)=0x10) fadvise64(r1, 0x0, 0x2, 0x2) fadvise64(r2, 0x4a, 0x2, 0x7) getdents64(r2, &(0x7f0000000300)=""/78, 0x4e) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000180)=0xff, 0x8) getdents64(r2, &(0x7f0000000000)=""/50, 0x23a) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000040)=0x8000) 2018/05/20 05:50:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200200, 0x120) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x200) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000003680)=[{&(0x7f0000003740)="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{&(0x7f0000002500)="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"}, {&(0x7f0000003500)="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"}, {&(0x7f0000003600)="a5f71397405376f337b668fc6a83c26c45a0fc4b0c3cb9ceca60f8a7077fc912bf6621ac9b19a94e850ba379e5f7de0887d69fd260c98640d08f42a9bbce77ddb9a66a7ab80000077d084c52053e57a2a17cfd400cbc366dc94c077ea05a1d316f6b681e4258af6bf93244549f3690edae8fd28b9654cdce4b9a"}], 0x1000000000000248, 0x0) 2018/05/20 05:50:27 executing program 5: unshare(0x40000000) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='tunl0\x00H\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000040)={'tunl0\x00H\x00', @ifru_flags=0x801}) 2018/05/20 05:50:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xf) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) 2018/05/20 05:50:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x8, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) 2018/05/20 05:50:27 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000040)={0x28}, &(0x7f00009c4ff0)) 2018/05/20 05:50:27 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) close(r0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x801) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="1612c57069fd246ee78de96895b00b60a88f6020ec6e9c3a0106ffeeea8c2064c2a12b52c2f1899146af6bee6e2eb687a78e67ed8af16847ba1f5c0174fc584dd89bcd0351effb7d27bf04f66862a6f1fbd20744408af277e4c09f14b39bf6d517c9bb", 0x63, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="598bddc5f72f4063b88c50d50dc7d5b32eb735572b2b1329a0cc791b9689eb330d54", 0x22, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="3b42b9d120ebaab37292531f00acb9832628fd7daa42763618050d", 0x1b, r2) 2018/05/20 05:50:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x80002) r1 = dup2(r0, r0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) io_setup(0x1f, &(0x7f0000000080)=0x0) io_submit(r2, 0x3, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0x2, r0, &(0x7f00000000c0)="c2ed4e447e77805a410870b611b77245a23b9ed321b6a35ab546c08ebda8fade791f6e96e5357a4153e3ec2d5d5c63c31946631445d28ddcfc9c6e169cbf97a8fbadb33b", 0x44, 0x80d1, 0x0, 0x0, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x80000000, r0, &(0x7f0000000180)="3a036a843073f406cd6179230ccfc0d77726f2d8db2a266b4f9a70dd444cb244db7cddb7783faf2ead2a4ffa65041d47bc", 0x31, 0x0, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000200)="b2ac8bc512bee1304902", 0xa, 0x100000001, 0x0, 0x1, r1}]) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x42) [ 132.377762] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 05:50:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0xc}, &(0x7f00000027c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1df, &(0x7f0000000040), 0x0, &(0x7f0000001380)}, 0x0) 2018/05/20 05:50:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x40, "b0d6e416c92df6e2ead84054b02a65a9abaf5515e419f85508add573b32c8fba1b7c588b0fa5fd3c7629ddd9d957665d033c8cb5061c814caf805e80344ad134"}, &(0x7f0000000180)=0x64) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xa}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/05/20 05:50:27 executing program 6: r0 = gettid() ioprio_set$pid(0x1, r0, 0x4003) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101480) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7fffffff, 0x3, 0x400, {0x0, 0x989680}, 0x0, 0x7}) 2018/05/20 05:50:27 executing program 2: r0 = socket(0x2, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x5, 0x7, 0x4) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = shmget$private(0x0, 0x2000, 0x54, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/43) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24002100ffff0100000000a168b56208001b0000002de6b828caef9ef5000600007a8cba45b003e07ed928c99297000000"], 0x24}, 0x1}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x7, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) openat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x3614200b569a0bea) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20800, 0x0) 2018/05/20 05:50:28 executing program 6: timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x8, 0x4688, "bbdfe5bf714e", 0x800}, 0x10) r3 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0x101, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000004c0)={r4, &(0x7f00000003c0)=""/204}) timer_create(0x1, &(0x7f0000000200)={0x0, 0x31, 0x2, @tid=r3}, &(0x7f00000002c0)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="179b16a59d988226c9bb", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$packet_buf(r2, 0x107, 0xfffffffffffffffd, &(0x7f0000000340)="2d4e90adc75fc8cd75d70a74cf1e9d4bd0a1fc2d", 0x158) 2018/05/20 05:50:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0xfffffffffffffffd, 0xffffffffffffffff, 0x9b, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000740)="0fda24379496bdec06f51a9e2f7ed454f7b27d749b779e15885053edfbaf86f7835a2576252982a8bad765f8d7eff35d035dde905997dcad6de7faed60cac2c7cc8b5a2bdf1617d0566710a8be787fcd2685439208ec45b04e837a667500000094bad5a62820eda4e9dc33d17571b255f3d4de8580aad105219c5d76f71baf47582a159a69457b4cdecf736ec961312ac940eea21651649ef81e52", &(0x7f0000000800)=""/126, 0x4000, 0x0, 0x0, &(0x7f00000002c0)}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000180)=""/20, 0x14}], 0x3, 0x0, 0x0, 0x9}, 0x40000000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000640)=""/231, &(0x7f00000004c0)=0xe7) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f736e642f6d696469432344230029202f6465762f736723000000000000000080"], 0x30) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0x4) write$binfmt_aout(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bd4f4ad8aa88c67c7f84f078bf6acb02fcc4715e7bf8cf662e74edf482890560104a72d0638bcd98327a8efc7452d85606df919da6f111cf6071e2bce730212da9f900040ae723bbb9b7a8a100dc57ddd6c437e1edf9b0fba0ea74ba0ea3e94a51a9f0e7a87c25f3c97aa4fbce3442e6d"], 0x120) 2018/05/20 05:50:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0xfffffffffffffffc, 0x16934c0e, 0x3, {}, 0x0, 0x5}) socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) pselect6(0xfffffffffffffff0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffffffffff78}) 2018/05/20 05:50:28 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0xffffffffffffff03) 2018/05/20 05:50:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f00000000c0), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x340) 2018/05/20 05:50:28 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x2, 0x1, 0x9, 0x7fff, "51b65009c99c0aeddfc9fc1a6bb91fb655bb2c7254b8c48a435e89d4f8d551e778c28ca25b4bae5bdb26ef4f", 0x5}, 0x0, 0x0, 0x2, r2, 0x7, 0x9, "e30ad976941123058426384ee6b30ef2bf1e5165a982b205fea1104a94c02e367dceb982f27187a8a88fa64153d94adbe5c1ea376cb7bc63143ec828153b928e", &(0x7f0000000180)=']GPL\x00', 0x5, [], [0xd7e, 0x9, 0xfffffffffffffff9, 0x2d8f6d1a]}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/05/20 05:50:28 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000850000002f0000001700000000f4ff009500000000000000000000003d30e6b2aae40bf2f190aa5b257f2196fb9f6de1a075451262fbfa12dcd10a52eca579d0a4790886f9380f1612f97fe38830a983c56e418f42bc6d17a966aa7dedb2d5eab0e68ccb221f3f91e01f183eeb789172253f7c499f2ba6790e5901515ee2f7eade66213779cd3a38b15deb9736a912436d4d989dfa0492f318512964ec375bc7299f1680ace3a81edb1097d8264360d05dea1e3caa43f8d795e24bdb431be9ba"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000280)=""/198, &(0x7f0000000380)=0xc6) 2018/05/20 05:50:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) unshare(0x400) shutdown(r0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) [ 133.394992] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/20 05:50:28 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:28 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000940)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000a40)=0xe8) getsockname$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b80)=0x14) accept4$packet(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000cc0)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000480)=0xfffffffffffffeac) r13 = accept4$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001400)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001600)=0xe8) getpeername$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001680)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b00)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000003c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000054c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000055c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005600)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000005b00)={@multicast1, @dev, 0x0}, &(0x7f0000005b40)=0xc) accept$packet(r1, &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005bc0)=0x14) accept$packet(r0, &(0x7f0000005c00)={0x0, 0x0, 0x0}, &(0x7f0000005c40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005c80)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005d00)=0x14) getsockname$packet(r13, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005e40)=0xfffffffffffffda9) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000066c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x820001}, 0xc, &(0x7f0000006680)={&(0x7f0000005e80)={0x7e4, r2, 0xa2c, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r6}, {0x13c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4df}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x1ac, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x88, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x4, 0x7fffffff, 0x6, 0x2}, {0x401, 0x1, 0x1, 0x6}, {0xfff, 0x200, 0xd1, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x94}}}]}}, {{0x8, 0x1, r18}, {0x1cc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x400, 0x3, 0x8, 0x10001}, {0x900000000000000, 0x1, 0x20, 0x5132}, {0xf5, 0x0, 0x8001, 0x2}, {0x8001, 0xffffffff, 0xff, 0xc751}, {0xff, 0x1, 0x0, 0xffffffffffffffff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4d}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1a}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x1a4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r27}}}]}}]}, 0x7e4}, 0x1, 0x0, 0x0, 0x1}, 0x1) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='oom_score_adj\x00') write$cgroup_pid(r2, &(0x7f0000000200)={[0x2d, 0x39]}, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000040)={r3, 0x10}) 2018/05/20 05:50:28 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000240)={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$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x4000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={r2, 0x1, 0x1, 0xadc, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001340)=""/170, 0xaa}, 0x0) pwritev(r4, &(0x7f00000000c0), 0x10000000000000b0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8000, 0x3, 0x400, 0x2, 0x0, 0x3ff, 0x4, 0x8, 0x6, 0x80000001, 0x89b9, 0x6, 0xea, 0x7, 0xfff, 0xc4e2, 0x200, 0x8000, 0x10000, 0xbd1, 0x12, 0x5, 0x80000001, 0x4f, 0x81, 0x7d, 0xffff, 0x100000000, 0x100000001, 0x95, 0x3, 0x1394, 0xfffffffffffffff8, 0x8, 0x5, 0x5, 0x0, 0x9d3, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0x42, 0x0, 0x0, 0xfffffffffffffff9, 0x1, 0xfff}, r5, 0xa, r1, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0xfe, 0x4) 2018/05/20 05:50:28 executing program 1: socket$alg(0x26, 0x5, 0x0) 2018/05/20 05:50:28 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c61000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a0b000/0x2000)=nil) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") quotactl(0x2080000201, &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x7fff}, 0x8) 2018/05/20 05:50:28 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0x207) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x44040, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) 2018/05/20 05:50:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3c00000013000904000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000020000000008001b000000000014002b00100002000c000000", @ANYRES32], 0x3c}, 0x1}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x1e) 2018/05/20 05:50:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000200)="02000000020001000003be8c5ee17688", 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x669, 0x101041) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x100000000, 0x3, "6378407dd9d67c96fd632f18816aeec7adae4fb778863e35087fa07bb0f4b80a8c3550f794ef4e3d475c8d26365dc6767c89a8eea153218f51f85d4dbf6c1217bac84254878326051f910df6bf415881"}, 0xd8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/05/20 05:50:28 executing program 6: bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"f7e86090f824e4"}, 0xfffffffffffffffa}, 0x10) connect(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) socketpair(0xd, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)) bind$ax25(r0, &(0x7f0000000080)={0x3, {"c71fe4008f0c78"}, 0xfb}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/05/20 05:50:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) tee(r0, r0, 0x56b3, 0x9) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000003480)=[{0x10}, {0x68, 0x107, 0xf7, "0d8c50c5e2d75dc57c1cc6252c01732c1ec1d85e8e93b6140508baabeccb837fa840056fdce66cc871773413a1b3e147dbd8827d6463993d111dd593fdcc7fc919c3531701bbf31b27b49215ab41727ff1a309ad3dbfa0"}], 0x78, 0x4000}, 0x10000}, {{&(0x7f0000000cc0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000d40)="48d6be5da4e731845a122ba33abec30d24dc80f6bd5edcfd92c53af4e655f68d2a55ce64e7aa456553998f654927838de60490eabc99e1dc97e401f2e61a17", 0x3f}, {&(0x7f0000002140)="8128650ff65333c35b7d7735a9764a2a474d158c4f9e01cfc5beadb1e3d95331bda50e599c512a889b26423a09f670851836dfca2f3f45ba1fb7e2cfcf7835f1a1ef6b80b70f52e57430a9ca8cfcb337bf3a1692d2d7b2ec54aaa811fbc62326ca4c5062e68867915207a99f5a446bee921050c06b12ad5b8a8be6723582243f64fe97ba2f9ff9fbe8d9a232cff702c2c006fac86a7f1bd3fff074ad29b745d8f76f87b2d93764897804674f7cb3f532418d507ac3e41e5ef89589b086bdad8bb0e66bffbc3fd4bdb51c51de5b03fcc0c106bddc64b2e8b083e51886ef007cc44fc409d08d69ee3e9077d9659b67701514f7c00ea17452f29397bacd352bae9a976ba9f5325d2277e77be5a139f469fa93204371c736ed91ed2536ed7f7c776f8e608500fd7ecfd00be808a4f24f48f0cefeeb71e4e39bf07e5f3389ff338fc554243a419ab65204f1c30ba4e8605029ffca3495facbc1e3e4f0cbfe2b5294cf099e8bfee4ea9cef3263a291f5fb2359863282722623583758f8bc5c87e904e48db71c9d145c02a57ad85d06d11dbe3d9dea6f1813d99f7511ac32f91b00d41ddd8a91d62b18101177beef692cf10ecc210c2faac7a978f5895924658ccbc705ef8d21c72224a9e0e0945752c98ad8f5c9dd0ad26f2e132ef84264d924693047e31f012c1560e76c2e2fa2155d9b07e567ec5a434da4d8d412fa65e5fe558abe3174ed75e91efff7242315d55f0452eecced153b8ecd2f80643590fda95425be43d1f78917a2de4f0f960f968346a898b9592b6b9ddd9209864228fc0c40a43f068935d1244e267b7c3e8dc4c8025d47a19118046d36cb74c0715a30272ce2d15164da2ae92d8e1c605c267474757cdc1d1f2bdb9de5ba62ade014856b482ce1ff958c1ec351abf35e9b32c652f86e1c1a6c824bdd5a17225d5da82d7e060e602d096b262766be14a6bb77bef5ce389458f31d64addd0564bb20d0eb2f4f18d818726f15332f3bcbfc32f97faaf7b95a153f4d8cdacf80336bc7068cd5edc93df361983a726829fb079a7434d1272bf04ddde76cab3033e65da3dccbcda274ff55ef9e337bb12e51d87a49e299f488cc4b81efb15a087cf88dadd39b920c9003d538ecd27b638ae59db613eb01a614e7c401ae5b3cff526235271cfe96000af85dc329b8d58c1b22815fa7c3637d56b837c797d6457640ba13360bc2ef769df5b34a874b628fadb3efa6139424912776f195d6a160d6bf7c429649a5f1ece50b3ca31f285a6cb6c54bb58506d5b338fbe0eb0670025f422953922432f9e2bdc24154ae1d01305f08e56802918ecf300e2a619f65f1e949a30472b9a2118a9e4132e4f1014f49cc38c85eb1c5e752a99e0b9be596398b6693c3b98f8168aedb461132dd62e9dd74fa0cc9cdd8aa932b6727627aac1311de3ba83a938f35a545087bdfb31284bb41aba54d0c08bddb6e960c849a66ddf4a6b7aafddfd6ad61f977596c4911d603e85d8ce4ff9d256b0159e0df0b5c008e928227028f385431eef707c52dc3bb236c8191d73d799a9ee572e4b707765dae602e1ce645a619ee3b872d253c81f5456d64dd280c6ac742646ae3c9861618921011e87fa4bce84a4f6b48e91fed443f26ce12512dcdec99849e65670ebd06ec763d0873b1924779f33f8515bc2bbe28dbbf68e056ed35572a5e545a591b53cda42079409929be71a18172058c88938005aaff2ae62e188e66bb605ebf8ee709ac7a18dce41d0d1434a93497b9a9e8e47fc52ff67fe279d7cbf5b3947dbabc00ffd158b5f64cdfb8f459709389a213d12584f61ff9895e6d399dfc984460f08a20fdcb75383b58d5b486087c9acd9518bfa3eaa37d8acd67bb0fb7a7f824e0563754259371d58befa8f5bb79197dc42a89991d9c36605f80223cd5ee31d9f4ef09ca246ea30a1b0e9e3b6183eb82288bff39a866c9df9aa1bb86091cd69689723dfa12b0c39f7757453aa2d09b0179a277adc7fc6aa563fd32146cf6455bed96a15bf52e50c4cef792e2618e20e449210ff79cb037150f9d322b061cec02a2ffe2eef673a24663d24ddda9dca5bbaa008193c68dd4bdbae6e7931749a7ed5e52fc484149d0d81afd99a25e808719fa9dcff72f9ee3bad1461014943b08bc092b0ed257532978c4379a0d4a61b17fea1c09e53a5a47841c0fc71fbb0ff97b8b5c7429f6b0c20a14fcaf6c81ed9a93aabcc2e85c7d3b1f8e0274bf22ee13d359fcac835c7925e639a9adcd41940ae1015551441df36b1b68b656d05835262d8ea36531d4b02c6b06a4889d1b8801b695359aaf17317760e58aa4aabffce9c877ce43aa37883c7641941914f3532eac9a72d0c9df124ee90a79b12619ad2c9b8f0b249fb05735bfd651f539da9aba007e5a18333332a8ea62b469769968057d93aa502cdee25650034a255f51439de1470f64bf1602de6a88c83c30a72ff2bd4ebb116a126a4abd080a512f7c3637eb2d85200f996e16bc719f9cff0a6d3e8d0670dbd86ae1302b33c48695295066c7e4e4ea77b2ae405ecfee95ef67a37d044d8f3c8326d38405f5bd913a2448978cfc91077354dddeda987bb810ca417c819d5636dbc5419a4934c2aba856db97fbb8d9c1db7adb5b9ebd049f6162bf4ec6e20127a9f913404bd45c10c764e1d739feb4285b51cd3a8ad9404184355fe8f141b6326524506ccf369911ad2759c97fe137722d4eb4120addfca4d0bcec770f03d2c6f55d50e7d9d9b36e6ca0332af1c619a5423be6b8943ff88dca280b74aef088253da2d73cc4f900efcbfa84eb2e0992e3f892a7c2f1f2bed12f7b28da2753840a7670daa155c1ce02df0042316b60c568d9677d10adbb3b1ebe26c1912582cfe0163dea32e5b40381fe8e2a5287af15687888a1f63fc866f08db2155208c6c7d3e1ea55f4a4311ccc3fcb0c5f2805ce220310fb913eebdd50a983cb35f6dff9d948bd24b5f8d8321e1791525b771f6c4e6679a9fb6b9044d63fe45f98a027c7ab192fa3541fd55812e9c2133f39e3ebe6610441985c5b9b7bcbd65d5d629673de1e0c14d84f8688acc372cff393ae039f8fe36070fad2aa59339b3a2d237b8ebacea6739a4bb38bcae664c6ce79645416e3e8c86b50902f84c6a2c660b9942b4b79f36852be38c795a9522ac20ae48b373c6e1938224e9dabaec7e44d62fd4c3c1a81cf1e03860cd3c582aad57599234ee988bfc4accf72f41c8c2ddec177846519319c3ce6ffb074f858e1c2107f9a031449e6d595991d7a1b6693a8e531ff41475adff2fa8aedc541d150f69a182a87eae3c9bf7d6c6e4d736fbdcaade31738356e5ab999483d0ccddfbab6637b000872b7d3e1279874312985cfdf61e8fa44b948aad42f3016d9ff904b267c85113e5ec87001240e6b47798d3f188cc8206e0d3488478e19ecd5a0136ee959f49ee732fceaee70cb3e987704ef5190eae5df65d07da9a4bd7d53b00f3336e5fc3d6934aa0111585052ec2ca6b38db07a8cfd10f728143fada0f7e8a879ff5f6dbc879d472df22cff7a4ccb083b1b03c017f15c8ddae96ebc5f4bd30891632e996f798bce94d9fc002adc90b1fab9d8476019ab396f989d603ddf9450b71ea4db1cc7a100e9307bdf8d7a9d04cd90b399a4d7a5eb86aace9688e975a052c1b17714f8d4ef1dd1e4b85b1c4169ab774a1e23a0f8c4851f804b6e4d4eb6a0292a734bf09fb37e0874d467fb338f70df38325c17455deab8952b1972bf53d7568e775172cd5a3fe99d9520a38c15e353ec4358f328b3bc143341daaa1386ec671d5aeb237f08c5c6336b6a95586b4965c952cde6a457b2e3c7a3ea5529c95f6670fc384b590ecbe839e893bc370fa7d35daca85799d7ff21e7b0623caf40e5ed709c61ed015190856fda296ccd4506dc96d24cdb93b11f7d78b4ab3ebf9bfbcfca075fa6d4bcfdd5bb181693e60d35b5dfbc543d1ffe69df8d87ca1141567f741d2c5e440274a5c029cde404815ab170b3d02696ba0952a869437536cdc7c6d7743ed0e145be23a9f86c4237b159edb5bffdb42f7aa30d2057f18c209feb3e20116e6c0d29b78932eef33f8ad97b9462a1afd965223bef650724495f541452815fd33571602c327f52b3a635d953fcbc888eb898cdac4d39738b5a6275dc0c7d6c17cb42d7f2733a80a18f4d1ad1519a4b34932191d9c15f0f707838751322ace1c95a409e7838da7b3cd413daf8a9c14f6b41f19403e3fb194fc2934c823524596fea071f0ad9232f52f8dcc9ef5871b5910a6f228a991e9e5cafc97f3c2f60d034ba7ed87ea09049b74d2342aeed8cb9afe7c4775166a192386cc6a21a441ab11d2688e82110c130e074f6b7f4e430efaa2a6f3c2a88e46dc9c4ccadfb5a10de7057c3dee8fb7fa7e48f413f08e3ca978c2f2d6e20a8916558b7153f43bd1c4f2e7740fe0e7c092082cd1cd29aa4176871871746995026922cd2d4db909a393dbd767a650b6c6b44949fe66421a5051a04aada5ce7d60015da9c1bd52c15ad349d868d87ea7d32f2cfa89ccc2053569b8fb7c3075c11f485efeedd04bbfb7b0e962533d410e23534776bacc7e6f25adf3ee0a09d8831cd0595af9467b24f3738a0de0e4cd3ec809039f34ea830d62268b26213bbdb1e0c650afd0c63b55776cca1b48977e851cc8a09f20834c9a1f8b39e1b5ed58a616733330d77eda2145e88f1fb40d3423a9f8a26f5a4d649eea2c75a74c060e743f771931c23379ce255cc51972cc1ccaff7be96359212b4d8f1e32a4ceb75fe65743453224fdc3ad7add2f73203ea6bf663aa7ceb9e2375f89dd8a36c963e67ee0a91eb930f73510ec243c6b6898beb5979f47731542e8c014d0963543083b8b4d5aeb9cb6cad2af81943ebe6f0997f90ce6d57124e75c2e1d4abe9cc0030950bd5237ef047870b4165c5089ce17a918fffe7c57ac758981d9c2be7fc476fc475ea5a7ed7bfc11a67522d15af41cccf078380accb89e8636fd7c5f138abba9a0d600beb9c682bb4ad433933f439062e169fadf45817ddb450a2ab60c246633948613c0341671b567583c20ddeb9d60e64dda40846e870966364c9c9e38f43b63d53ef4cb942270c6e4712b26193ca3a0b734a6a6fe5128f0e97e6d7c0bab65aeb4e536e5fb5ce4114a9259da92469158eae2b827664fdc9c6915cb9bcaa55500d889c16428db86790aabaff2c54b84f281eea05e24b045782fd6c6e35f2b414d0c643b944df4f899cdfbe602733187e375cba3efa0a7491f590a5731855114111f627246d519133df30022229ca0ead9f2b57f19ac2e12b22aad74c20e37acab8222cba995558f3d15a5aa1616153db2fb97ef9643be0661f8156d8f00b28a3d01d5d1dc7a0b5fd11a3744c7ec09638ccff2fb38768897f0b49d2f1f6fc9617229b8f9bd15cd3d8305e39d0939756466f7dd8a7af094d0eb155c1a2ae7b4207db6a73539cae9ac0cd9b04a8d830633037ce8de39b6172fd2ed6f974c61c6fe847717d4776d29b6905da399b6137a3072675584577947e703ac74740fc7eafca7dc1e139f9640612274f8358f98fed8ff097ae91ba19d7a60a57042ebf8d3cfb4799b1062919e7e6ad4e4e049bf6bf640b8f5c794b5693277a800a0a4b9d317ef36bafdc8dd7444c3ec887d87603c107a5bc7212c290c789d0b8d46eb96831fcb73016eb000d14efed66718dd6abcfd443ac995d0ec8e15941dabeafd2e41908b1de7349651266d97f636c3cc98a8bb9713d756f6c3d6397d1bc8d404dae56a10eef7e20fa0e73", 0x1000}, {&(0x7f0000001f00)="51646b1d6e53daa35b6925d68592dbcc9db09962e2c1fd7042c8d4dfb70b5b5cf5cd66e018e2dc3a9575bb1d71534d3b464943c4fa5ebb1dc64bcffca7966cde8a85aec35fea47d64236b7b85b7c0c1e1c67e87adede928223ad0ce00bfeeacc9770c1", 0x63}], 0x3, &(0x7f0000002000)=[{0x90, 0x29, 0x2, "99f1974b6e7df971c27fc946df531ce791d08331730eb9edd87af386a6aed1b72e8746615977200ba57550ad8ad16f18e01a32dd7f2f810f58e78a489dc95b60f37bd3705b44653fd48dce782102ae38b9778d006dfff3cca860121eea12e43b5e6f9d3fefcb2ef8ffb134d086ccfe44098783136957bc1348ab"}], 0x90, 0x20004010}, 0x7}], 0x3, 0x4008000) 2018/05/20 05:50:28 executing program 2: r0 = socket(0x0, 0x3, 0x2) ioctl(r0, 0x890f, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = dup(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x127f678aadcf889c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x2, 0x8000}, 0x8) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x2, 0x2, 0x80000001}, 0x1, 0x3f, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x1000, 0xc6a, 0xa70}) 2018/05/20 05:50:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001600110000000000000000000a000000b8f997eda27cd6433f1c629452cfc54addc68e5af0050ae4b82bf871a8b6ae741904267c5c782f5b932fd21c6b426d6bfe45d72bce7ec803aff6ef74fd49609b8fd8ea12099bce4a36cad13a9af57ee80480c1a668e40d89da314c809d2ea097f6783c5f8d11dd09573dfee7edd27fad5f44ccbb54fea33ab3abd3bfcfd762f5979cd59cb56a4dab808c29b7df1059486ff838f4f1a99e7c1b4393082c29", @ANYBLOB="14000100ff01000000000000b1ccd613000000000001abadcf38d00644657c0f71d0e56fbc61e5ad76d46951765d4d2df569e24c94c0a8fdc67d33d1e8"], 0x2}, 0x1}, 0x4) 2018/05/20 05:50:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/190, 0xbe) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x20}, {r1}], 0x2, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000200)={0x4}, 0x8) r4 = getpid() fcntl$setown(r0, 0x8, r4) readv(r1, &(0x7f0000000380)=[{}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000280)=""/225, 0xe1}], 0x3) 2018/05/20 05:50:28 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x587a, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe}, {0x0, 0x40, 0x5, 0x6}, {0x6, 0x8, 0x3, 0x9}, {0xf0df, 0x5, 0x9015000000000, 0x4}, {0x1b5, 0x9, 0x0, 0x6}]}, 0x10) [ 134.036926] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 134.044407] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/05/20 05:50:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000080)={0x4, 0x400000000000408, 0x10001, 'queue1\x00', 0x4b83640c}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={"76642ba4d6b2bd883fb4107954fbb8ed"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x800, 0x0) socket(0xd, 0x1, 0x4) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f0000000340)=0xfffffffffffffe5d) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)={0x3, 0x1, 0x800, 0x52, 0x200}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f0000000040)='./file0\x00', r2, r3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) [ 134.097016] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 134.104501] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/05/20 05:50:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="97", 0xbf, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000011c0), &(0x7f0000001200)=0x8) 2018/05/20 05:50:29 executing program 7: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$getflags(r0, 0x40b) fcntl$setlease(r4, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@multicast2=0xe0000002, 0x4e23, 0x1f, 0x4e20, 0xffffffffffffff81, 0xa, 0x20, 0x0, 0x1d, 0x0, r6}, {0x7, 0x101, 0x8001, 0x89b, 0x800, 0xa30c, 0x981, 0xffffffff80000000}, {0x81, 0x1, 0x7, 0x2}, 0x1dc7c000000000, 0x6e6bb0, 0x2, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x2, 0x2, 0x100000001, 0x3, 0x607e, 0x6}}, 0xe8) pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r3, r3, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r3, 0x4c01) ftruncate(0xffffffffffffffff, 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r7, &(0x7f0000000200)=""/78, 0x24) mkdirat(r5, &(0x7f0000000600)='./file0\x00', 0x32) getdents64(r7, &(0x7f0000000000)=""/50, 0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, [0x12, 0xff, 0x401, 0x4d35baea, 0x9, 0x5, 0x80000000, 0x0, 0x6, 0x0, 0x1, 0x10001, 0xdb, 0x8001, 0xfff]}, &(0x7f0000000040)=0x100) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000380)={0xfffffffffffffff8, 0x7ff, 0x97, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000080)={r8, 0xa5}, &(0x7f0000000280)=0x8) 2018/05/20 05:50:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x7fffffff}, 0x8) unshare(0x24020400) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000380)=""/188, &(0x7f0000000440)=0xbc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x410940, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)=""/213, &(0x7f0000001480)=0xd5) 2018/05/20 05:50:29 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x6ee, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x2b, "54a67c87d0cb27fc7038886490cca9f52a02973a9cb77b5e96910a4a7d1f09dbdcfb432dad84f82e0cc826"}, &(0x7f0000000240)=0x33) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}}, 0x84) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100002) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000340)=0x40) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x70000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000000c0)={0x9, 0x2, 'client1\x00', 0x4, "3c25107b2322e199", "6ca6e613886169042fc04421f1a52a61b737e13891daeaa79ea421c1cde9c5a2", 0x5, 0x3}) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x37) write$binfmt_elf64(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/20 05:50:29 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x5, &(0x7f00000000c0)="ae3ad62626bc6d1e47012cf66fd56206000000000000002d63ba5d") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:29 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) lookup_dcookie(0xe1, &(0x7f0000000240)=""/248, 0xf8) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0xc4, 0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000400)=[0x100, 0x3, 0x5, 0x3ff, 0x4, 0xfffffffffffffffb], 0x6, 0x3, 0xfffffffffffffffd, 0x5, 0x1ff, 0x2000000, {0x1000, 0x4, 0x2, 0x8db, 0x6, 0x3, 0x5, 0x17b8, 0x2, 0x8, 0x0, 0x6, 0x7, 0x7, "bf01a7745de4a6c95e55db5017b308bf8d1f78871ce103ff41515b14b29b5fe8"}}) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540), 0x108, 0x840}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) poll(&(0x7f0000000580)=[{r1, 0x4008}, {r0, 0x4}], 0x2, 0x2000000000000a) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000a40)=""/254) [ 134.370042] sg_write: data in/out 1500/29 bytes for SCSI command 0x0-- guessing data in; [ 134.370042] program syz-executor6 not setting count and/or reply_len properly 2018/05/20 05:50:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x40, 0x0, 0x10003, 0x413}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x2, r2, 0x10001, 0x7}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={r2, 0x3}) r3 = dup2(r0, r0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000140)) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/206, &(0x7f00000000c0)=0xce) sendfile(r4, r4, &(0x7f0000000080)=0x80000, 0x102000006) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10001, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x200, r6, 0x1, 0xb0}) fcntl$setown(r5, 0x8, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) [ 134.497563] sg_write: data in/out 1500/78 bytes for SCSI command 0x0-- guessing data in; [ 134.497563] program syz-executor6 not setting count and/or reply_len properly 2018/05/20 05:50:30 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000400)="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") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b0000d9e600005e00", 0x4012}) 2018/05/20 05:50:30 executing program 7: r0 = socket(0x2, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) splice(r1, &(0x7f0000000100), r1, &(0x7f0000000080), 0x9, 0x2) 2018/05/20 05:50:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10, 0x400300}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x27, 0x1, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) exit_group(0x8) 2018/05/20 05:50:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/11, 0xb}], 0x5, &(0x7f00000005c0)=""/181, 0xb5, 0x4}, 0x2160) r1 = socket(0x5, 0x80000, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x7fff, 0x800}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x200, 0x40, 0x5, 0x80000001, 0x1f}, 0x14) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r3, &(0x7f0000000040)=""/159, 0x9f, 0x40000102, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}, 0x10) 2018/05/20 05:50:30 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x480) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xf981, 0x9, 0x2, 0x9, 0x7, [{0x4, 0x6, 0x781}, {0x8, 0x80000001, 0x1ff0000000000000, 0x0, 0x0, 0x1000}, {0x5, 0x2, 0x4, 0x0, 0x0, 0x80}, {0xfffffffffffffffa, 0x7, 0x1, 0x0, 0x0, 0x2}, {0x1e3, 0x0, 0x5a, 0x0, 0x0, 0x980}, {0x3, 0x401, 0x80000000}, {0x8676, 0x101, 0x4, 0x0, 0x0, 0x201}]}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0x97}, 0x1}, 0x0) 2018/05/20 05:50:30 executing program 4: r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="bfd2c3900b4ee880ce5eba3dab431b7b7497bba8263c739c91cab60c611c2bfc9e7da954270346f2a746ea4b2ff11a4ebe30e5a002d88ed71e3b", 0x3a, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_dev$admmidi(&(0x7f0000001100)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000001140)) syz_open_pts(r1, 0x0) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000001180)={0x1, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x1, 0x687, 0x80000000, 0x5, 0x6d9d}) close(r1) close(r3) open_by_handle_at(r1, &(0x7f00000000c0)={0x1008, 0x9921, "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"}, 0x4040) 2018/05/20 05:50:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x403, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x9}, &(0x7f0000000340)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0xffffffffffffff10) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000100)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000480)='4', 0x1}], 0x1, &(0x7f0000000080)}, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7ff, 0x501000) time(&(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000380)={'bond_slave_0\x00', 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="2d000000938b8bf8238f0000ecb69a9b6f1cb2953ccf9e3b50c497fe07c14ca7af89c19839000000000000000000004000"], &(0x7f0000000200)=0x35) 2018/05/20 05:50:30 executing program 1: r0 = socket(0xa, 0x80000, 0x200000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000000d0a07041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/20 05:50:30 executing program 7: r0 = socket(0x2, 0xfffffffffffffffb, 0xffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0xfffffffffffffec5) 2018/05/20 05:50:30 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) accept4$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000ac0)={@mcast1, 0x0}, &(0x7f0000000b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000c00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f40)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001040)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001140)={@remote, 0x0}, &(0x7f0000001180)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000011c0)={@remote, 0x0}, &(0x7f0000001200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004340)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000004440)=0xe8) accept4$packet(r0, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000044c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004880)={'teql0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000048c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000049c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004a00)={@loopback, @broadcast, 0x0}, &(0x7f0000004a40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xffffffffffffff59) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004bc0)={'team_slave_0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004c40)=0x14) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005040)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000005080)={@local, 0x0}, &(0x7f00000050c0)=0x14) getsockname$packet(r0, &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000053c0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000054c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000005c80)={&(0x7f0000005500)={0x76c, r1, 0x308, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x254, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf328}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x8c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r12}, {0x138, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f6}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x220, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd9}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}]}, 0x76c}, 0x1, 0x0, 0x0, 0x4}, 0x891) 2018/05/20 05:50:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002200)='/dev/mixer\x00', 0xc400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002240)={0x0, 0x800}, &(0x7f0000002280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000022c0)={r2, 0x80000000}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x501000) r4 = add_key(&(0x7f0000001100)='pkcs7_test\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f0000001180)=""/4096, 0x1000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000002180), &(0x7f00000021c0)=0x4) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfff, 0x20}, 0xc) sendto$inet6(r5, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 05:50:30 executing program 5: unshare(0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x0, r2}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/20 05:50:30 executing program 0: r0 = socket(0xa, 0x800, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/null\x00', 0x400000, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000002940), 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000002900)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002980)={0x1, 0x4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"69666230000000000000000000000080", 0xa201}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="6c6f3a00000600"}) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x401, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x7, 0x9}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="008603fa9cb4d57f61213d6993534ee0c6f42d1af820fda4255d00040000005b692fd54844c296c028c0a1ddfb3ef00bde"], 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x4, 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000002c0)=0xffff, &(0x7f0000000300)=0x2) 2018/05/20 05:50:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1b) arch_prctl(0x1003, &(0x7f00000002c0)="f968fff985f903872f8c72fde8f5eab8af956836c1634ef4ee57cf7168af54fd0940a35938a959bdce15a233c4717f31098bc4b52a574dddded24e2061307ff0242649d9f287cd4a89bec502f951f361a765d6f665c5a8275e4d83dd5cfeac709f2ae90c283617d69dc2f8528eefc3ef8c93d56dcad8a6e4297d86c5de853feb453674cfe0bb84e2727dbfce6580ee88062be3224cd11ded6d16df20fc7f2ec8856246d746fb17bc938f7ccea085b482b24baeb6edc4a8965b84f5ebf8176db995b1e9d42dd081aa3a92bfde0f5b156cebd0c238ed57d617120b57b38db08f465bea91108c0698477cb2312fdb2a3afc93c1beb806ca1777c5b8b3e85c8f64a8b0cd641739294571f73f55276bc1a9709a063b44c5744aee5f1b37ae3976a653ebf5c30de7b8c8ae7b212e8e526fef7f98223f3a53240680a63464c43aa4ed69edf409b17a6ae95b467979e6c23a17dd627de9cfbc52688514cb8cb2ddb7085c826e25f295dd616fba3fda0c7ac8859635afca7f46ae52f9992f57e291bc046b9b548d75bba876f22993f8167717c38cb24d65cdccedc40ecb92bb2c24082c01de596ccda94f1665a8bedd58c6709ef81dcca69efdc25b2f15b4c857a525351b14a38724a17d082c0b2fce045e2d2d0128e46655f9a5759a382527fb764ddc42c89e61897fbb208d15b9408785ce608025548b8bc884a793b6b30d33b3230767f54469e6a27e50be3860ecc72af4a7ebba60f339e4d0e82992cbdcbad86777c842d4eeea6a3c6f903205d1fe9c3f13c46e7c9bf4a23b4081fbf6ef93bd299cdf52ed7cd61555c9f8ae68cd2171ac8b4302b6c69f394b07a364dc11d7ba860f104561776ec9c0d9981187c875a8c870b7f2eaa5e656e4d14fc789b043bccec68fd7d80802299f6c210e3c621c5310ee0ef75f0ab8cd098655c578b35a47f607e7b2fb2657549a374dcc9095b57d1869d366b450d192527674b32c9b3a5772e03d2307d8ced51498f8f10e0656476914c1aeea1051fc486232aa92f4ad8a9e1872389db446117d87e717f7f48d7c65d6e26eacc1ae5b9da98ea3f5d93d06b496e5e36c2cd287e0413a223382aeb868a5bab3a4fb57ab4a14ac432d4ce4df98ae3c9da4352109667b22bb52a9eb15eed36399050ddb424153829c89b95faf2b856faeff8c28fb3a82bc342c26cbbdf8262fa111a682a12dcc8eb161512ab1d5553c1166ce00c87fbdfee3ba037c9964f7aa1680a63ce214ae39b3493501ec4e1c5badb5f88d9e1f934d71f51703b2ab4e5fb117135c272f20135673009cc0407adc0201118522b664cccf3e5e75945fd36a659bcbe3a9bd204c195943736c8675eb428ba7e5aff3c130b38d381603dd0815eced861f7c270d322749f098134bd4af163c5fccfa733b8bc5a2a86cc44e2acbc09d6b8134d58c537ad3231995a866b43cda796bfd7202524c814ea0ada4adb4b1890a2995e20f56eeea8a27d3ee83ba5d3ac99dd5b37720db1132ab120c99d62103f92ec67f00b448e34d1f39f1319c02fb8f8c9763ce693cdc103f2d0facabc33a8b55aca2cd39704260d9eec55f1b740bf74900f1ec04ef9d297c1e58c1109c049fb3d1b1a850c9bf74dce3112d397e056b117952a4e13f8547d140ff138ad848aa9ac8dfa08e446089d52c4e8aa14d2ded28b1f028ce7c239571494b847c93c9a04ad12959c9a9e01619fba36f18cbdc0a95a3835531d3e1ceec3bdc3e67d6e771fdca814388ba64d1f4e5c96ce0eef5f0afbfe9481c6f896544a9025acc0e21f42cd580c8000478fcf062cb36ddc7e6f4c01c6c2359e41088a131fe7ccd688cac0bbd74e6b67fe8bba6128de1d0bb8a58e03d2edb0165f541d191e7b032a46e8cc5e537e521b2d0bebd492a7fd174d64a0aac4e6718ac3c70ca850fd4a048c4a9eb2a40f1725f161a17f3c3f49017f00d1236edddf06df3f01942948013c06f62a393159d2f323c820914cc955eb4d126a9194dd363a373ab89cbb774c63f8ce0ae52cdd5406bf8e4f6fdc66ec18a6571a5d54b9cd5bb6a2c46ce537e2cb2f3b08e567d7fd930cd4d46479f8895e261ca68c98f283c83ac5caf7df24d86997218eda952bc097b08e3ba3b5738eb1dce74101d5dceb47ed26783a033281ef7015217dee0fc9e8f6f26268523df5ccd1fa616e23a4d973e62ed904f35359b7892ca9e7d3cb83db22783f527a6eabe580f715bff7fa59943b7ffbe831ba3cebe41a9d5084b61024a558e551d6696c66e043a863820c3aac45b3c830b74f5406fdf577ee039a1e2ebd0560672ecc4107ac230a65d2c933ef3adb6c7bba078a51a2219a2f54544ccdbf81bc307c54ede4d890c38570b36794065e79516ada3b662ad00ed291a011c46f193e47bfc5377c1ce1877112136111d7c381206aa7232fc15ba1d48a2850c171b441a0c2e6ff237aa3cb08042826f775a496c9f09af249a82149c1a71dff2fcf88940c0aa2ccc8b0484923f4e33fb8fc2da24ba4ee21034c7683cefbeeb131507a894d22bd4754ce42a030807af78c225e17072099f72266d6977403c04f678547ce934bf4e017783286e21d36d8b1f8014bfd2660dc0a6ca0d3bdc42085ffd14ace488f0fb92c4aef169be5167d08cb09a37577732a5e7633110070120c723c04c9e4e4151bd26649f73eb049286f274718705efb92c9c27cded1b43e21227ae54c8559d713330720357d0d047a9c11cc9acaab7f8f34cda4ff16f3c2ce949ff2231bf957f178cacb8ad3b9032ad59b7bb18f4509c9c3b6ab943b80393962737932bd5fa3a8a220a28f00a2593f2ff073586af8c412f619a4dd0c61e72b4acfa635d38346764f6c12c2ee9edd58265a78254f734716b586cb3d75f148f9ff474b9d8eb28106c75a56c3d878b93a77d414e76e851578669fc73818188e0e045106b280ffa9f82d3f0d63306687988a3d403fadc8246e7749070d2c0dddde994023b4f170a512a8e1ada2a98abf7873165984d18b00ff29416c6cf49baf0f73fb3d6205a36d400c48e79134a55995f2a10519cd484ddca50f1021db0a34144ae7669992eefae113c0e82cd6dc0dc26ca266dd7e4f86c2f75d9470ba231d291ff5071e712407e67f78761881233e7f04585822ea5b5d5eff7e42b98e6dd721e7dafbd2e04b860175e6b1116704c418644deff4ecc4ea055ad3bac1d364ff16eea1aca3c4cfe6a8fb96ed2a4dbfd97b319948f790adceaca11f7ae5548eb0a1c74f88bfd514bac323971e3c4f89626ad1b2c86c0825d5b0c8230c2b4e00c98aac3c25c5ba557438f30a5adf4c403f7573a8e7c0a32bf1f3a04e88df0a5e65a75802d15c3a5094fd2ecf822af20f4d86dac6e27f59df91b85f2f756c9e984bf0c8ed9fa6b78ec265bd7be1aced7f832b21c20234829faa8fb6d2e05ba504f4b11b3a7fa855b2386544d785f23f11e2f60c4c2363bff3caf54db4a4a5f0f761fda3b770af5c8df8b30de6643065c0a015f429987c95f44e666ca2898688a33fa0ab19124d170f772fc539658169c78636592ef37c31dbde5fd3e2c592c59535e683598a654ec3d81d0c7b0937ded7ef8b38bb4c774f445f1b769086042e107e6e0b23cc54f0f8af47776caa4e9e57b9864d32f107f4deee8e89df3b59cc78b2c4de5ae575cbabde87d16ab21cdda74ff98b1f8480be7e686a5297e76741236b8a3529eebb53e992315fb311676de7a69bf1d02810cf81674a83e9fd082c4b093cde16546121ead66912a5f35de557c2c3d4ddd50e2bccf7390584a409b56b7d878c388493342c97c7ceb44620c22c9d7efe6b7a1d707a20bfae5bd4a2001ce07c362ff114d4650673d6eb575e30b07fd5140d4c422a6d7d11f47a4368cc04c02411218b9e2003444aaf4443ce3bd2392251b022df9554dc1c3ee55b408b9debc11dcfc8865b2cccf210bc1f9c7ec3679298fa26f8a4c586df7aa0fbc36afc010f703fc9cd9b572ace93fca917275c9f82b66356a6b04e579eb5ca2638ac758991614915e1538ae054654ae0925e80912702ce4fd23aa5b1295b9c3c9581ccbe2e9b37b35950a52754013fc235171aae9d238e117f6912963350ca9865f61e996ddb8a800d358a549ae192264c818eb5daff96725c97079bae9c1ed1415ebed27efffaa38f53aff5fa436063e049f4e0f13063f927bf361038164793507f37d3e571cfb7b47e05775f7f3086d6b15da3bb33289f5ae4761d65935c57f5e67ca138c2b3b3f3d0fcc32a9de61730d85f3ff1e623560e3dca92fb2d9fafe8d32093546cc1687891cdba20e3b4d79a526e93e81d3123788a16120aa6c5520093d0c11b5a09a97376ad7894b5eed151840b11f52918ac6fb1d9bd87712d7331ba570d3a9bd8a07da6277e2cd82b4b8ff022abe2c054b547cd21dac4473aedb637846724708d238ea612c2bda464c41b7d6147f6d9e7af029dafc0adf48733f0559578b9c0ffd30278185a1da00b0936cdafa4e6a0dc8284ec1408de6a1cebf2c544438435d51c3e08658f7d194e3bbee89ea86d8e848b620dcc1a58822ac7a513b58f261b1f2f5d1151777feb27bef14815c3c5b5a9e08745d55ffb497c38a321ba9a71d19799c135cadf201b86aa4d5db940861697b1efb0d835d8bf41efdc9c55d6bc3a6ac69a3ad59251bf73b06215609f91cfd6ded8f2c27d687cc866e7a742daca181e5607dd9089f8f60e1382c103a5d528a65bd3d0e3cf7d1f0947ad66543f3326a4b6cc72f6246ccbc4fbaf13f3895efaceb845c28233bd02236bd72debf3c9a288eb10748a13fb7056d75c89af26f01ea785d8542ce23d6e90283f177e60c826a3a53a59b87e649aadae6b4ce5183f1d27968350cfb71fd7c633b5ac4731062fc6bdd60fdc787e195abf4a73567b465275b756e3b98eeb0945e3bd7ba6cd439541dddc0735201b88546fdebfb252b2a42c9e987fa794d84a839da51fd183af4045b716119a60419d6fb8ba21d7958a0843e420c8d1797b3eecd7f8fc30284070ba27158fb6c27939132239d17d471720239285c05b1da8a942c42fa9e9561161879b4cee6a11fc9903af18454afe0df2b7694a7deaf62d454e03fa0f724c6888ec9a2cc0a41e5d53363a2ffca65615568cb2e49705e151fc6badcecfb757e61053375a138ca32761e9cdbe45b1c4010ac60165368684cab0d2676b2d4aca7109b81afc75dcc1a82c4ff1bc4a297389d0d3136714173fef820ddf58c24a2fb407cd954cbadefc8f3b234623e85829f16ae51e7b07ea90bfb8f700f6ceea7afbd376045d69a677234fdd61512ec39da73b44446b8bc7d314a2cc44b564386c23a2773f06b0c9c544d353ba5b44c4b8248bd2da933a1a78da6e79627e0e656bdb6f2481fc96584e82c97aabb097a49db6c4fc1c34d19a0f44a3f0b845ef509352265f80b3d747db08d068440c456dbf1bcb420ed1223e555b68c1a6c0d2dfcccf958c789f055d1b11b3ef9b51b35ff863004acc5af5067cdd9f3302c675d35280801d16fdca296790c5bcddc33f6f4917bcff3c3a1c80f52fffd8d164f1108bdc1f50cddf05c08f7ac8c465287ed31fe317558bfbe03549e0a173ed6810795c9a3e87af865d48740bb48dbcf35c4ba91a72c00367deee8bfeb296fa741fdc21dc7a460582f51bd6010680538a95e5ea9993595e688a5be3d5c3681c78cf9f9bc45ae08eae13fa2c7db24137819a8c67794b490a8fd667d99d0b070966a275cae7fb39b8ea6fa29892251dc3d5d479bbbe51167b65a6153357d8ad38176764f832f892d81379f1b597a") r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000013c0)=ANY=[@ANYRES32=r2, @ANYBLOB="03000000c2f8c24e72f10d234d67a2f23d0b27927a611e55b914bfcae396e58f999f65fda6fc3f67ccec40b0c2"], &(0x7f0000001380)=0xb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x191080, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000012c0)={0x0, 0x9d, "51389bd41707ec85a0e8be88781db90691d37605c01b77fb5e0c17ce443ccea72b422a2e758d7d210e399dc77ac8580ba9f584c1aa43e8d8e239ef116bfff2e7e83889b4bc9fbedd4c8dcce74aacb3ba8cfb1725c900e929d16eb93ea0e669eb316e17c469c4e9a6077625c8caaa421b97dba1a16f47215ede870453025d3ed2c927bbb3c1989e686e36dfb70c55066e451be55d4355bf40025c514569"}, &(0x7f0000000100)=0xa5) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="060000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) [ 135.743800] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/20 05:50:30 executing program 7: unshare(0x2000400) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:30 executing program 2: socketpair(0x1b, 0xa, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket(0x2, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='udf\x00', 0x2007a00, &(0x7f0000000080)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='gfs2\x00', 0x24000, &(0x7f0000000780)) 2018/05/20 05:50:30 executing program 1: r0 = socket$unix(0x1, 0x1000000002, 0x0) r1 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) connect$netlink(r2, &(0x7f00000000c0)=@kern={0x10}, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x188) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x8) 2018/05/20 05:50:31 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendto$llc(r1, &(0x7f0000000100)="574032d24cffeed57f456f4a4eb296f9e3c3894f64584d4c34f5a4854a3dab1a9abbac54acde0a8f18bc29cb9dcab0168d1ecb0aa68aae8f8d882cdfe30f0031beb41a2cde676c96713f5eb125e07cad8999b7f63d017edb0eec93d920093bdcbea72bd6bd7e38de8d28b267544d38691fc20037403f9c2a4ef750b3c58cd06da3efcb193f524528ae83d5ce633abb8a53786110f9e481eadd5ba2531f63f496d20867b83eb025b02ce64cea500c8ec5517eba3084c5041e25db84d981f613f1c1dacebb04d550c4b735", 0xca, 0x4000, &(0x7f0000000200)={0x1a, 0x337, 0x4, 0x0, 0x0, 0x7e2e1e4b}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r2 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 2018/05/20 05:50:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000140)=0x56d3, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) accept$nfc_llcp(r1, 0x0, &(0x7f0000000180)) dup3(r0, r1, 0x0) 2018/05/20 05:50:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCCONS(r1, 0x541d) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) listen(r0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/05/20 05:50:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000140)=0x14) r2 = socket(0x10, 0x3, 0x0) recvfrom$packet(r2, &(0x7f00000003c0)=""/59, 0x3b, 0x2021, &(0x7f0000000400)={0x11, 0x19, r1, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'yam0\x00', @ifru_mtu}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x10000, 0xfffffffffffffff8, 0x7, 0x3, 0x8000, 0xfb, 0x800, {r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x8, 0x2, 0x8, 0x8}}, &(0x7f0000000380)=0xb0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000440)=0x3, 0x8) 2018/05/20 05:50:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x10000) dup2(r1, r1) shutdown(r1, 0x1) 2018/05/20 05:50:31 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x800) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x22000, 0x20) r3 = dup3(r1, r1, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r1, r3}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) mq_timedsend(r4, &(0x7f0000000040)="78f282d8d8ae27c868478146c1368e6554eb45438f071c9ba41f6bc70495a397fa51166eb3c1ae16aa2a3a935ee8e2243096f657b52e322f9b398ae17ce265eb838ce8719f054c96fb25b3501c1385611913c8e758cfa7818112d83b1709c597b07ad8ffdfc41483c6d0a31a4d4d8195f83c8b2a019a0ceabad79a9d8fe480685809b58a9ba1219d3a1eea9a27113a7f9f62104c29226edd015cf8add6fc0ac41e69d952f2f530b3c30190bdca893ae102c6756d2299141ef595eeca2861f2baed2e9f11f184b12d9998ebd990392a81881608ab093e15419666d90de592f25e5f56558edc7e70c7800079f7b98a45c2a6", 0xfffffffffffffea9, 0x7ff, &(0x7f0000000140)={0x0, 0x989680}) 2018/05/20 05:50:31 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x980, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x10001, 0x840) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000300)=0x1, 0x4) fchdir(r0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) syz_emit_ethernet(0x97, &(0x7f0000000100)={@random="7248ece3be29", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@mpls_mc={0x8848, {[{0x8, 0x2, 0x9f9, 0x5}, {0x0, 0x1, 0x7ff, 0xe7}, {0x3, 0x8, 0xffffffffffffff7f, 0x1}, {0x2, 0x3f, 0x8, 0x6030}, {0x10aa, 0x6, 0x8, 0x20}, {0x93b9, 0x7, 0x0, 0x1f}, {0x0, 0xfff, 0x7f, 0x6}, {0x2, 0x5, 0x41}], @generic="8a98294da1649a27e1f4bb6df4fc2d28e1d8aed2af2f0c21292c33b3d53feb771eeb48dab37f1a4befdccfa4ff3cbd6798ab7d32fda032aab25231e20c1534cad14375a6e85844b9008dedc6f3c59318f7f002151abcf25560ec5e5d16f51d69f3d6b03fe2d9c0f622"}}}}, &(0x7f00000001c0)={0x1, 0x3, [0x70a, 0xfed, 0xc8d, 0x166]}) fdatasync(r1) r4 = accept$netrom(r0, 0x0, &(0x7f0000000280)) ioctl(r3, 0x6, &(0x7f0000000400)="000e34eae8000000000000000384aecf2600000000d495aee7ad660b704978a4a5b75b33198d89418d9e10f0efedc9de9fcef919520108ab8534ea47ab6cf58183436cc135b95565d9d36e8815c2f1d18bbdbad3abe9327c332f43dc2370b2e77cdfc94960f186f504e10004c69f98b35f5900bd0f038201007e290c86bc5f9b37245e66f829debabc149d4fd3c8e659e3014ea80a41d1f02d46") fcntl$getownex(r4, 0x10, &(0x7f0000000600)={0x0, 0x0}) fstat(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) accept$packet(r2, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001080)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000010c0)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x1f, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0xbf, r8, r6}, {0x7fffffff, 0xcbb7, 0x101, 0x3e0, 0x4, 0x1d4, 0x2, 0x7a95}, {0x1d, 0x4d27345a, 0x7f, 0xa0c}, 0x7bf, 0x6e6bb0, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x3, 0x6, 0x6, 0x1ff, 0xffff}}, 0xe8) r9 = getpid() syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x0) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) sendmmsg$unix(r0, &(0x7f0000000d80)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000004c0)="9c80a78d9d5af58694c3bf5b124d3fe10f5302c58495cfd193f2744117b95b84c0d7f455fae6a612f3cb25c75d925388f0bf9389670d4f2f308c5ee3bdf6db7916abaf76209775a4cd84c51c493c95dc3cc0688d5fd2e8a79914dfac75dac4a35c99cf10ac56752551c64757a6ed1ee352b4ec47c7b0d4979bf6f6813f2642aeb5fb2483", 0x84}, {&(0x7f0000000580)="ed4748ae93c4dc32ac89dc7c0d1da9de021aacccdf8820d08bea5ce64c932eaa58f506e41d99012b76536f51c9241d4e6f0f5a7ca9c06e3cddd5ceda7af1666d0e48d531b3b6d1609b59e67d8bf9ec68a4d523be693bd650053d90dcef64a65a92266fc25fce6f3fe9a05660847384168aa3241d2a991fde119952060c", 0x7d}], 0x2, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r4, r1, r0, r3, r2, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x50, 0x4048084}, {&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000800)="fc464d55ea01026f704ba4878e3aa82af80280a9259e5cd12c342dc58d97af22f7f3fa39839c32bf00bd7a13e9bc4114ffd80d21e143f5d9b67049c8a5b14b476cdae8aef9c2a7f40c3391894744f67d9c66ab200c5a67459ac629fedd29537b3d3c8dc958a9627529387c8b", 0x6c}, {&(0x7f0000000880)="45e577e05c18bce9b06766ff5d92c37c61923dc22d3891e683d7021e857095909256be8302d7c0f0c442808765cfbd956a71834b039ad2fbaec01897b73d0504bfc98194cfabce88e5552b99d3b1cbe85dd779cb5789bbffe6f0b0ebc017b3ea97a5e52558573be71fb2b427e1a8c84b56c13b881bf1bbfba62b8e84e385fe33509685b41a8117377d341b348d4cbd3898e69f0bf146115868437538d7233df3cbf7087ceddaf344f78903340bff99db7989394c05452ebb6e2d641fa96fdd47f234e3cee74f346a4244b3cbe341717b10c905bf6b9788ef93240a42ce2d869b8cc55e178a5fcf90384bc290f8add283d9", 0xf1}], 0x2, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r3, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r4]}, @rights={0x20, 0x1, 0x1, [r4, r1, r1]}, @rights={0x38, 0x1, 0x1, [r2, r3, r4, r3, r2, r4, r2, r1, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}], 0x108, 0x1}], 0x2, 0x20004000) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000e00)={'teql0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r15 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r15, &(0x7f0000000200)=""/78, 0x24) getdents64(r15, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:31 executing program 2: r0 = socket(0x2, 0x4, 0x2) ioctl(r0, 0x8914, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:31 executing program 1: r0 = socket(0x40000000015, 0x809, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x0, 0x7389, "a5dff02e803c27eb567a93e6c00f48bdce97c41d17ba43aefb93690758496998034ecc291c1919615392f6828291f117174f8ce587255829a2cb7a712df8fade352516444542892aebc2ab20294f8ab968199ca908b5022f64f1a8e2dfc8e3e7f7c542cebedf5758d2ef09f0c1c946e73ea56042b32d8282a6ea926e995c70cb59c14c93d3e819ec1b1c37a9c01683fd7657d3dd4bfb5e82f9e296b29e58"}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]}, 0x4000000) [ 136.500267] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 05:50:31 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) prctl$getreaper(0x9, &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x400) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x7, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x3, [{{0xa, 0x4e22, 0x53, @loopback={0x0, 0x1}, 0x200000000000}}, {{0xa, 0x4e24, 0x3, @empty, 0x40}}, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}]}, 0x210) 2018/05/20 05:50:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000140)=0x56d3, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) accept$nfc_llcp(r1, 0x0, &(0x7f0000000180)) dup3(r0, r1, 0x0) 2018/05/20 05:50:31 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208002, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/05/20 05:50:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8d10, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) 2018/05/20 05:50:31 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004300)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3300000010bc4800001c8602d427e5649c000000", @ANYRES32=0x0, @ANYBLOB="f95fd15100000000080000bfe346843fe67e7d7d9f073d9e5d5f28f0f39ead002e3d67ee9d9f0c716914428e250226ce140a51d8f3118a6772ff71c88bb2b6eac625189c8419b075cbd2b8db6fb3a200fa388861b79daef4508b073005362786bcfb308ef4ff89254eb926499d94"], 0x28}, 0x1}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) socket$netlink(0x10, 0x3, 0x1e) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/20 05:50:31 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) recvfrom$inet6(r0, &(0x7f0000000140)=""/95, 0x5f, 0x20, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) r1 = socket(0x2, 0x4, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/6, 0x6, 0x40002001, &(0x7f0000000080)={0xa, 0x4e20, 0x745, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000000200)=""/78, 0x24) getdents64(r2, &(0x7f0000000000)=""/50, 0x32) socketpair$inet6(0xa, 0x80000, 0x80, &(0x7f00000002c0)) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000280)='oom_score_adj\x00') 2018/05/20 05:50:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000000c0)=""/168, &(0x7f0000000180)=0xa8) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000200)=""/12, &(0x7f0000000240)=0xc) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000003c0)) 2018/05/20 05:50:31 executing program 3: r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f00000001c0), 0xfffffde3, 0x4000000, &(0x7f00003e1000)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="00042bbd7000fcdbdf250900000008000500001000003c0002000800060000000000080006000400000014000100fe8000000000000000000000000000bb14000100ffffffff0000000000000000000000000800050004000000180001000c0007000100000022000000080001000a0000000800050000000000"], 0x80}, 0x1}, 0x20000000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400402) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x205) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/05/20 05:50:31 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) 2018/05/20 05:50:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x20400) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0)={0x3, "d4996d"}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_dellink={0x28, 0x11, 0x31b, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) 2018/05/20 05:50:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/udp\x00') poll(&(0x7f0000000000)=[{r2}, {}], 0x2, 0x0) 2018/05/20 05:50:32 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x313a, r0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r1, r1}, &(0x7f0000000340)=""/237, 0xed, 0x0) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/21) 2018/05/20 05:50:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f000000a000)) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/20 05:50:32 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) msgget(0x0, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/201) 2018/05/20 05:50:32 executing program 6: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x8100, 'bcsf0\x00\x00\x00\x00\b\x00', "73697430000002000000ffff00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x88a8, 0x7}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x0, 0x4, 0x6, 0x4}, 0x28, 0x1, 0x0, 0x0, "3a8ed9ff646508b97e78861e675fde111b5759888c1c15ef35552d281247a8a7877e503936e06c3a4b05d4b0500487660d4ef207568c3759261a2ea31e8bdb33"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/05/20 05:50:32 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getown(r0, 0x9) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000500)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000840)='cmdline\x00') getdents64(r2, &(0x7f0000000040)=""/78, 0xfffffff5) getdents64(r2, &(0x7f0000000000)=""/50, 0x32) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3ff, 0x280000) accept4$packet(r0, 0x0, &(0x7f0000000100), 0x800) 2018/05/20 05:50:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_delrule={0x70, 0x21, 0xbca89d1222b5c027, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x10010}, [@FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x100000000}, @FRA_FLOW={0x8, 0xb, 0x9}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @FRA_SRC={0x8, 0x2, @loopback=0x7f000001}, @FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x800}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x7fffffff}, @FRA_DST={0x8, 0x1}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x70}, 0x1}, 0x20008010) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r2, 0x5, 0x8756, "d3c10cb6128dbaddf386fb7fcb9e1401baba95518a34e830ab06bb426a547ad909c0dc4b765b108331cc3c866f0f63cdc4d368a8f7fcbf0d58070d5c4d8c1d2d335681b911ee829d1a587f034a4865f3614ba34c42f5249fb66022d99760bb11f1fbbf452daf7a5965634abb69c5e4ed371ba06f58449d95b3e9224067f5d9ac80b5dd6b12b5fea93738eaff034d364f1fe09f55a90fab55b860e1c2730b95b18cd16bf0b9019072f46eeebd974aef585e7bb666495808a4dece0dbace936f75eefbc45b25529aa81f1e6fec4b424911df639fbc3ce41c02828d7759077992114f6af78936143d1b6ec9023429d3a99bd15996f65f9800"}) [ 137.822380] MPI: mpi too large (100304 bits) 2018/05/20 05:50:32 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x8100, 'bcsf0\x00\x00\x00\x00\b\x00', "73697430000002000000ffff00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) clock_getres(0x2, &(0x7f0000000000)) 2018/05/20 05:50:32 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8e, 0x6980) ioctl$sock_ifreq(r0, 0x896f, &(0x7f0000000080)={'syzkaller0\x00', @ifru_ivalue=0xffffffffffffffc4}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @broadcast}, &(0x7f0000000140)=0xc) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xa80c30ad9b8b9d3d) accept$packet(r0, 0x0, &(0x7f0000000180)) 2018/05/20 05:50:32 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)=0x20000000) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000140)=""/230, 0xe6) unshare(0x20030b00) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x4990, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x7, 0x4) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) 2018/05/20 05:50:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f00000003c0)=""/15, 0xf}], 0x5) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000540)=""/4096, &(0x7f0000000440)=0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000380)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x9, 0xff}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000016c0)={r2, 0x1, 0x4, [0x3, 0x9, 0x3ff800000000, 0x4]}, &(0x7f0000001700)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000400)={0x2000}) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/206, 0xce) 2018/05/20 05:50:33 executing program 2: r0 = socket(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd744, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/233) 2018/05/20 05:50:33 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x500, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000000000)=""/50, 0x32) 2018/05/20 05:50:33 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00009c4ff0)) msgget(0x0, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/201) 2018/05/20 05:50:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) socketpair(0x10, 0x4, 0xfffffffffffffffd, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000002c0)={0x1, 0x7, 0x5, 0x8}) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfffffeac, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2}, 0x48) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000240)={0xb1, &(0x7f0000000180)="a1713387857956f5092d4c4af8dff5461fa27bd5468341a3b93da7ea30edebe3c7b80f7ace0df5f42ba65ced9bd36be9d8a5c178e1f5c3a3757dfd22ed4937d8977d81124a83b9b56dcbe6d364e6d5e0d9bf2674e4431a3f490f7bd44704b2ded12fe49f60cab4f77bec541624fc721b32a78a38bab3656685f2cf1f2c0e1998664b7c7fb81430356d4262d94823d572db4f600b18f054c874f0b0f64693d96f3925bea398dcd93d2aceffa6704bc39231"}) 2018/05/20 05:50:33 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000010340)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000010440)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000010580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000010540)={&(0x7f0000010480)=@newqdisc={0x94, 0x24, 0x10, 0x70bd2d, 0x25dfdbff, {0x0, r1, {0xe, 0x7}, {0xfff7, 0x6}, {0xdfb0c4158a0dc30, 0xf}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0x1e}, 0x0, 0x3bb56210}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1f}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x9}, @TCA_INGRESS_BLOCK={0x8, 0xd}, @TCA_RATE={0x8, 0x5, {0x1, 0x7}}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x17, 0x2, 0x2, 0x1f, 0x8, 0x8, 0x1000, 0x200}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xffff}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x100}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2, 0x2000}, {r3, 0x8010}], 0x2, &(0x7f0000000180)={r4, r5+10000000}, &(0x7f00000001c0)={0x400}, 0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x1, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r6, &(0x7f0000000540)}, 0x10) 2018/05/20 05:50:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x2) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000380)="eeeed2ccefbeb41d7db6e2200ac85934b2b790e4af87fc3e9f8df72d54dfc8886b0cd67eefc94af96e6f064154c9cbca9d306497afa1cb3dff5f9df667722ed5b04bc7966107bbf34d4a2e239064fbf2597bc3aa0220182fd271ba513b932d02e09c9eb762690e20e9e0bca3842a6a57ba634b2918397c971a09baf461703fe7ad0e928f1fd5c2415f7cf47ce56fb5092a654c04446958eb2b2e579aa18e03409b9582f0b0b7bb49310555819be05e978e48dc1fd87b96b6aa234b5912ac9e3fff"}, 0x10) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/20 05:50:33 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents64(r1, &(0x7f0000000000)=""/50, 0xffffffffffffff5a) [ 138.757596] print_req_error: I/O error, dev loop2, sector 0 [ 138.763637] Buffer I/O error on dev loop2, logical block 0, lost async page write [ 138.771411] print_req_error: I/O error, dev loop2, sector 8 [ 138.777234] Buffer I/O error on dev loop2, logical block 1, lost async page write [ 138.784988] print_req_error: I/O error, dev loop2, sector 16 [ 138.790831] Buffer I/O error on dev loop2, logical block 2, lost async page write [ 138.798565] print_req_error: I/O error, dev loop2, sector 24 [ 138.804418] Buffer I/O error on dev loop2, logical block 3, lost async page write [ 138.812162] print_req_error: I/O error, dev loop2, sector 32 [ 138.818023] Buffer I/O error on dev loop2, logical block 4, lost async page write [ 138.825780] print_req_error: I/O error, dev loop2, sector 40 [ 138.831628] Buffer I/O error on dev loop2, logical block 5, lost async page write [ 138.839376] print_req_error: I/O error, dev loop2, sector 48 [ 138.845232] Buffer I/O error on dev loop2, logical block 6, lost async page write [ 138.852979] print_req_error: I/O error, dev loop2, sector 56 [ 138.858835] Buffer I/O error on dev loop2, logical block 7, lost async page write [ 138.866617] print_req_error: I/O error, dev loop2, sector 64 [ 138.872237] print_req_error: I/O error, dev loop2, sector 72 [ 138.872487] Buffer I/O error on dev loop2, logical block 8, lost async page write [ 138.878326] Buffer I/O error on dev loop2, logical block 9, lost async page write [ 138.910892] WARNING: CPU: 1 PID: 9366 at fs/buffer.c:1079 mark_buffer_dirty+0x25c/0x680 [ 138.919098] Kernel panic - not syncing: panic_on_warn set ... [ 138.919098] [ 138.926517] CPU: 1 PID: 9366 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #101 [ 138.933813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.943186] Call Trace: [ 138.945807] dump_stack+0x185/0x1d0 [ 138.949477] panic+0x39d/0x940 [ 138.952726] ? disable_trace_on_warning+0x18/0xd0 [ 138.957613] __warn+0x40f/0x580 [ 138.961006] ? mark_buffer_dirty+0x25c/0x680 [ 138.965449] report_bug+0x72a/0x880 [ 138.969106] ? mark_buffer_dirty+0x25c/0x680 [ 138.973554] do_error_trap+0x1cc/0x620 [ 138.977490] ? kmsan_set_origin_inline+0x6b/0x120 [ 138.982384] ? __msan_poison_alloca+0x15c/0x1d0 [ 138.987099] ? block_write_begin+0x18b/0x3a0 [ 138.991574] do_invalid_op+0x46/0x50 [ 138.995319] invalid_op+0x14/0x20 [ 138.998802] RIP: 0010:mark_buffer_dirty+0x25c/0x680 [ 139.003833] RSP: 0018:ffff88013eebf180 EFLAGS: 00010246 [ 139.009233] RAX: ffffffff81e0ddfc RBX: 0000000000000000 RCX: 0000000000040000 [ 139.016524] RDX: ffffc90003baa000 RSI: 000000000003ffff RDI: 0000000000040000 [ 139.023814] RBP: ffff88013eebf1d8 R08: 0000000001080020 R09: 0000000000000002 [ 139.031102] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8801d6357068 [ 139.038393] R13: 0000000000000000 R14: 0000000000000000 R15: ffff880143f588d8 [ 139.046235] ? mark_buffer_dirty+0x25c/0x680 [ 139.050685] block_write_end+0x365/0x700 [ 139.054795] blkdev_write_end+0x152/0x2c0 [ 139.058994] generic_perform_write+0x5eb/0x990 [ 139.063608] ? blkdev_write_begin+0x110/0x110 [ 139.068160] __generic_file_write_iter+0x43b/0xa10 [ 139.073131] ? blk_start_plug+0x17a/0x2e0 [ 139.077313] blkdev_write_iter+0x3a8/0x5f0 [ 139.081587] ? __blkdev_put+0xc80/0xc80 [ 139.085598] do_iter_readv_writev+0x84d/0xa00 [ 139.090136] ? __blkdev_put+0xc80/0xc80 [ 139.094161] do_iter_write+0x30d/0xd40 [ 139.098079] ? kmsan_set_origin_inline+0x6b/0x120 [ 139.102967] ? __blkdev_put+0xc80/0xc80 [ 139.106977] vfs_iter_write+0x118/0x180 [ 139.110988] iter_file_splice_write+0xbc3/0x1710 [ 139.115828] ? splice_from_pipe+0x2c0/0x2c0 [ 139.120179] ? splice_from_pipe+0x2c0/0x2c0 [ 139.124534] direct_splice_actor+0x19b/0x200 [ 139.129004] splice_direct_to_actor+0x764/0x1040 [ 139.133810] ? do_splice_direct+0x540/0x540 [ 139.138180] ? security_file_permission+0x269/0x490 [ 139.143266] do_splice_direct+0x335/0x540 [ 139.147483] do_sendfile+0x1067/0x1e40 [ 139.151445] __x64_sys_sendfile64+0x218/0x390 [ 139.155978] do_syscall_64+0x154/0x220 [ 139.159903] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 139.165112] RIP: 0033:0x455a09 [ 139.168317] RSP: 002b:00007f9858b97c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 139.176057] RAX: ffffffffffffffda RBX: 00007f9858b986d4 RCX: 0000000000455a09 [ 139.183349] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000015 [ 139.190637] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.197923] R10: 0000000002000005 R11: 0000000000000246 R12: 00000000ffffffff [ 139.205212] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000 [ 139.213088] Dumping ftrace buffer: [ 139.216626] (ftrace buffer empty) [ 139.220326] Kernel Offset: disabled [ 139.223945] Rebooting in 86400 seconds..