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", 0x1000}, {&(0x7f0000001480)="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", 0xfd}, {&(0x7f0000001580)="c0ffbde01b4700536e3f518df0de8a91e7a1f0f00a065d636f67ccbf3d124fdeab21ba7ff26b06f3f536b350965ea971b232decac515a86cdf6068246ad729299d88eae0eca88c4c4e1e381ef7974900f4d3b5007b", 0x55}], 0x7, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x107, 0x40}, 0x20008040) [ 145.808315] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20003 oWf [ 145.847209] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20003 oWf 2018/04/05 06:53:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x80, 0x6, &(0x7f0000000040)}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x7b, &(0x7f00000000c0)=0x8000, 0x4) sendto$inet6(r0, &(0x7f0000000480)="97", 0x1, 0x3, &(0x7f0000aaa000)={0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) close(r2) 2018/04/05 06:53:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:49 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xf9, 0x220000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, [0x9, 0x1, 0x4, 0x101]}) userfaultfd(0x800) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r2, r1, &(0x7f0000000000), 0x100000001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) 2018/04/05 06:53:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x7, 0x6, 0x1000, 0x800, "0a5fbe327f4f12bd5f0b593df973533ced4ac66570f04c21caa22b7beb1bb054e66d8117621ca3b631f9ca6b", 0x4}, 0x0, 0x0, 0x7fffffff, r2, 0x8, 0x562c, "9b41a2d9fd5c8b359f37c9a59bf13229b0f68a7b78f6e0b3ca052d5e93c4ddb0fc34b16111cfa411810966293d806089024fb9c3418c8cfb6143e7aea83875fb", &(0x7f0000000080)='wlan1{\x00', 0x7, [], [0x40, 0x1, 0x7, 0x1]}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/04/05 06:53:49 executing program 5: r0 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="d82ba2feaba230fbcbb9e062017c6899704ce4bef7bae5ebd987a5a9400033a33724dedc9157a368ed8cc1894b497b70355be37112d9e41565c0dcdb3a3ef942e8f1e828a7576451e3ed8f0537d9d60b480722f9ab654f05faad91f2d7e372892560c8495e2022651f4627d72ad3287cef9b6065b545c90fb176acb096c3d0cc8a1407f601630089c7b2bdfed82ef3ba77f882531f33470dbeba9e71d8ab70e89665e64b77cacad496e8ae85d531be6600bf33a778cfdef4f0e85c516a495f8364", 0xc1, 0xffffffffffffffff) request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='!keyringvboxnet0/bdevsystembdevwlan0selinux*%!posix_acl_access-@nodevposix_acl_accessvboxnet1)\x00', r0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept(r1, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) bind$rds(r2, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1500000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x1c, 0x18, 0x300, 0x70bd2d, 0x25dfdbfc, {0x2, 0x10, 0x10, 0x10000, 0xfe, 0x0, 0xfd66b1b169f94f2d, 0x7, 0x1800}}, 0x188}, 0x1, 0x0, 0x0, 0x4040000}, 0x4048010) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) 2018/04/05 06:53:49 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2001, 0x0) sendmmsg$alg(r0, &(0x7f00000015c0)=[{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="bc5ab40a32777139e4452ade654f7e89cf192809d55e30f20f52927214caff19f73cd29b343aface184341932be54d67fa25b55f473305666227233e38b1d50afad6959beacd677a43eeedb9fdbf90ef2a87dbcb5781ee1016841227eaa1c5f113d5c7af9ed3d319db9f6b3c709e395c3ee617d893896c", 0x77}, {&(0x7f00000010c0)}], 0x3, &(0x7f0000001140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8040}, {0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001180)="5c8d891717bfd611bf7077d53176bc0e01714329da89e01622aef4bfb74a79f31115a939f0382d006d081aa2ed3d1d4b2b33a89d9141c4ff61a217827cbbed3f9ac2e2b4defdd2d019dc7250479d6b46b9450fbfe05f5c258ec6b9ad3284d8b1b348e19714c0ed774d4604f4aabc5c6452223a54a2a5b477367643a9177ac21f012a81b011b8650a518d98884b68434107c86164e7f9abdcedfa037e0094e86596971cc3b672575682eaa22899abef1c4ccac84efead", 0xb6}, {&(0x7f0000001240)="8b4ba629b5df3f5b9403c0f108b5aa4a92b57a91242d3f810bfa1225e45303d376fd5978875ef3a87763f15b75b770b834258c0539c5c6fdd70175c4649d3636961548bf03c2fa1585fe30f463426662d2677d195b43f1a6f15f5fda08e12796414a418b4add3dd21e584ccfeb368e4a8fe7b9579e172fe5e154c1f5fca5e95a9096e497f4ab4a929a72aebfc120bc0050aeddaa82b580d881caf094c4e0e0f741583149aa873d00f62ed676c6d05668605e08b70f7f2aa76b0843845e53de390505e1e5633465b98cf736f82bd92b16f8c48e433130b5010118dfd02379bc0629a60f675951656d1c37520ee8e5db", 0xef}, {&(0x7f0000001340)="9477971c38f220559fb2b4942edf1d3388f46d20d8e41eaaf0c9652a49cdbcf648cf644522f6da7e8e3f11cf06bd2207ed6a85c39b9f78665125f08b34d28ca39026634ee68fe6b8c9f6637040b78ab070f7283a74c094151b4208f049eb9d30bbcba70636c76177ad216f2c1417715da8fd180429ab6ce9df4c", 0x7a}, {&(0x7f00000013c0)="c77117c0c8250de2cbcc4de8a36b74ba8cfc7f5e65af68f672eb49c181bffd659ade459877adbc2b7d1816f570145c4e95d72a26b44c666a896bdc650be107539af1a067b82e62bf67953e723958b1ffa6e77816551dc00188733cbc144234bd8c544c421fa8ce23817f91ed3594c83af0d98db90f470afe1e6f50c3e3cdbecef649d5e39cf65704c5971fb32cf6336e450b694f3441aa1cf5eaa6683636c67582a52c63387d9e2a7c3d3740e4446b0bdfc0033239f1e6df0841f805ff3f50ca34110eaf9f75b5ed07dda641c8b60ce93711c087a70e26f7", 0xd8}, {&(0x7f00000014c0)="257ed48cacd6c7963974539890d429900c5fde6940b64f3976e8d7e4808745915b64389f2a24d75faa26d73a214543aab766fb05316ddb9be8141a40ad6bd57443b1dafee12c2a4530a4eb6a", 0x4c}], 0x5, 0x0, 0x0, 0x1}], 0x2, 0x41) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001640)={'filter\x00'}, &(0x7f00000016c0)=0x54) fsync(r0) r1 = socket$inet(0x2, 0x6, 0x1000) getpeername(r1, &(0x7f0000001700)=@hci={0x0, 0x0}, &(0x7f0000001780)=0x80) bind$bt_hci(r0, &(0x7f00000017c0)={0x1f, r2, 0x1}, 0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001800)={0x80, 0x0, 0x3, 0x9, 0x100000001, 0x7}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001840)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000001880), &(0x7f00000018c0)=0x4) sendmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000001900)=@generic={0x1b, "89a2bd04c4ad6cc858eb5029469c55aeacbb941a53bbaa31451de0d28f36ca2e77dc704536f6b8c8c07d2317940a4211e4cf63c9873b3ab4bf06cf075374fadd93d79ff2c5c08c54ff3e2b5fe956a1c5308921dab5e5cac269c0b969b8473afd2944948a840b2fbfb73c2aa37e1f0feaa4496e31e1f96698915dfebde5bb"}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)="eb91653f683f783a7d8e94fbbb2c0da73d6e21e3b4f6a19c13a55dee5185de8d40356e8639013026883ce646870a4b3695918cb72754538fbbd2d056c8193c88dfbeb25b92f1fb10b626440c4b23570233c2d1e30d4fdb0e38a22ec37a30d5507c6fd9b8eb7f5b8fe2e21b9383088a17f843ebc02117df88fe25522a5c5dfcfcbccb2c904e56445c77a50873", 0x8c}, {&(0x7f0000001a40)="c7a63aa264eb3cc4c1e618ecd99d835969f1e178206ea0fecada134161512023ffc33f16601fc4afc80fcb7c4286e5cd26dea39e5a135c1f", 0x38}, {&(0x7f0000001a80)="160b959f732826d4c645e4fd2f0fc096a95a20498fbfd7fbf7fea480e149033f07ea35a7f0881f41954f734a883e68b19e1b33e476240e29f514a342f0a9050e464b059a8bfcdabf98d5c877ffefe6876174c5e021390199541336b71d294a3a2de7ceedfbb06348cef684a7fd21d914a7108178a1ec42ea61ba68eb614e2c8db001157b0d2e1441b94c9a4d43a60c3cbd22fbb850fcfd55e35fed1614b23a46f7665f9d86c5671b7417", 0xaa}, {&(0x7f0000001b40)="2d4760913f6108ae31982eef8f98f9e36ab3baad30a98082879822e3e6a5465dc339ff88d5b7a2432718f7cfea213055629c946da2f01d47f213d77330bb1e0753822481778eae756b24bff419280d5149004783d88bfb397800829e70424c489e8b34bb4bf44d5b2dc1b1c991ca0a9169f767abe6d3a1bd9e3e6b928f11525f2b138e2020d97a6c721e00fcb2da86690350ffe6d4b5b03d278709de8cbf9bde7da4680cde4d9e7a9569", 0xaa}, {&(0x7f0000001c00)="5e8a9a890353ef25b2c15e1c81e66a8abb2fc91b82df920af397a01528f8d9a7dc587a90d6bcd9153f4a8ea1878b908c59929c6251fadf898c6ee6d18d16ba00d21e8b028dbce189cb521db7e55da43bc40542a10db54f4eec5554b1236552a750e29e44ac5d6de9ce26a88fb87dcec4801c4f2038bd42757f01ff489bc32001a29801d94fbf49b6ae19c4ed667e1b2a92bb053ea53dabcc10d0b39877c76353e309730986ae1107649221317df63cb837", 0xb1}, {&(0x7f0000001cc0)="2f69298846a82bb6589775fc3e6a9dd39b9ee2e8ab615467ce93f468ec6cf5b647562ade7f98c0702416082f4d0bb080f25ef5eda261822b9b8f71e2401313f94a19cb5fca62163c950b4e66ad7ce7d2f8fe534f7f1773ec12a2bb3e57f74387c998c3e9987fd30aeedb59e161885fafaa65851f99f5283e909e473a6ef750a202ce3f6d7831722f05c596b586a1fcd48c0b570825d5910972ce67d653d59b958bf2734443fe90323ef1e6f7f84ffbbd60cb57ef7c36ba424f6286ad209ed5899b66857215f9509e497cfb68307fe908b16e654bf376957d0c77b005d94e3ce644805cfb07d9a9d215", 0xe9}], 0x6, &(0x7f0000001e40)=[{0x48, 0x18c, 0x7, "706e3a5ddfe3d86beeb4a051e64051696c4153c9ace5cc5031e854e223d6b9ef29ad3df0ba58e3e4b0fa97d49e6abd630398"}, {0x28, 0x0, 0x3, "e4ea988070b5076238ee7c600829b8d3758277653010f797"}, {0x60, 0x108, 0x401, "38565e50b4958dedd6efc92f7183320f9b7365ce1ad35485cf2201d5f1c1006fd06c2190a92d47ec7172dbbfdabdf3a63f737094b0af9e44ec497db9a653ce25412de1af568cce7442453cda5131"}, {0x70, 0x101, 0x2, "1835dd702498dfe199f7055dacb4245b70b32718173f3f5d62e213d6d06b483c2e8a7919666057409bb15f88f125d50d88c1c21b4c5aab4deed7615d660a2332b0d8f8da3f730162e5c659f661b8738ea09804cc21e0ce402e70f8862191"}, {0xe0, 0x19d, 0x2, "987066e8a0512012249956baee72480110bcfa7ce58a4a571e5519d727f0ff0d03b4560f13daf0568fb6a951234e7f2a9c415f697b333e828789dbf85241758dfc089e00524fce6cd3a7f6630cb6e72992cb5774c365ce536cdd70f0db34610e3c40f1c5d8482b1ca0800791dc46a7b15d94f722f3cd1dd0ab9608c29e0b242291de570043c8d371b39887586977baa5f37bf1291834d8a581f37b596086ae5919b60f78653abd5cc97a19ca0f4b870d06bcf912d6c27cc45ff7580b52676eb382ab26da1c1c359fc4b8cc248e8db7bc"}], 0x220, 0x24008001}, 0x4}, {{&(0x7f0000002080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x2, 0x0, 0x2}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)="5a78f639c8f050f051c0855d170fec37fbe9f907ea0a", 0x16}, {&(0x7f0000002140)="2a0aa652252ec3aa3cdb63e1023ed7e22cccd0da33e819bf5eab5f0d74ad4d1e1c8425c2d8f24839a50b2173c859cfe8a631f1438c961f114aa6a18176af086f5b3a6cbe29407488691bebd28f4e8e11f12c15b420f0bd983f7e952dbd9c20dac7439f", 0x63}], 0x2, &(0x7f0000002200)=[{0x78, 0x117, 0x1000, "871334c0ecefe5a81e0d4892ca6bbb5989b80ab51c66e0277a5a02dfe9d8114d57fcbdcb9ae63a5bb978cefa782fd4d2b180706a9f6ac8a002160df76ff5a494c26f03c506e5aed4e51a8531cdd96598e9dacc1599e6387508ab948b2f63f797274513803d"}, {0x10, 0x117, 0x7b7}, {0x30, 0x100, 0x1, "c047d84a3e6fa5fcda82213351503c30857efa8b0c9c4afd0e7435796d5342"}, {0x38, 0x13e, 0xf725, "62af690479070bf8c2fb0cff4b2c6f3b50fe5be6412fb6817e1a43f5d15103443475a492"}], 0xf0}, 0x7}], 0x2, 0x20000044) getsockname(r1, &(0x7f0000002380)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000002400)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002440)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r2}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002480)=0x200) readahead(r0, 0xffffffff, 0x8000) bind$pptp(r0, &(0x7f00000024c0)={0x18, 0x2, {0x1, @rand_addr=0x7fff}}, 0x1e) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002500)=0x10001) r3 = syz_open_dev$tun(&(0x7f0000002540)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000002580)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x6, 0x0, 0x8, 0xfffffffffffffffb, 0x3, 0x3f, 0x39, 0x1b1, 0x38, 0x2f1, 0xff, 0x0, 0x20, 0x2, 0x2, 0x100, 0x4}, [{0x4, 0x8000, 0x80000001, 0x9, 0xffff, 0x10001, 0x6}], "e5fabac964776746bf684c2c0b4b745b1a658a17bf30675ebc2aaf6d822aa14be18f166e9a867f817b5353a267b355bf9c60057ef09aaba4", [[], [], []]}, 0x390) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002940)={@in={{0x2, 0x4e23}}, 0x7, 0x1, 0xaa, "f67640f925387373d661464231c915c2f1ad8b5b949b4e289a95ab30745a26925ec0a2878e27bd2e91c402ff989993ff1274e9e590c83ccc8b1b3f9f39ae3533c6d4bf809cf30f8b33076d32d71dd86d"}, 0xd8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002a40)={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x15}}, 0x81, [0xff, 0x3ff, 0xade, 0x7fffffff, 0xca3, 0x5, 0x8ca, 0x7]}, 0x5c) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000002ac0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = socket(0x4, 0x80a, 0x5) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) syz_open_dev$tun(&(0x7f0000002b00)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002b40)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0xd5, 0x2, 0x0, 0x100, 0x80000000, 0x1, r2}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002bc0)=0x8, &(0x7f0000002c00)=0x4) fcntl$setpipe(r3, 0x407, 0x80000000) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) 2018/04/05 06:53:49 executing program 3: pipe(&(0x7f00000001c0)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="850000000500000027000000000000009500020000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000580)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x0, 0xa5, &(0x7f0000000640), &(0x7f00000000c0)=""/165}, 0x28) 2018/04/05 06:53:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x1000}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x580000, 0x0) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x210080, 0x0) 2018/04/05 06:53:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb775"], 0x1}, 0x1}, 0x0) [ 146.857709] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 146.872705] encrypted_key: insufficient parameters specified [ 146.888603] encrypted_key: insufficient parameters specified 2018/04/05 06:53:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4, 0x80000000, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6fae}}}, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'ip6gretap0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1700000000000000000000000000000000000000000000000000000100ffff0000000000000000000000000010df2bf6b6c71c2316ed268d0d37afa086374c00ed14d851255bdea3a4bbe430f8126b6e476b6cf78d0b1e2dcdd3584b7c2a2428ee102f5f94502651a25a1d0891da1eb0a8836ee7744b50695af7e2c23ca6a5eed20174cad74dc2931092840a8693cd28bb1beab0e8f2baeec7b2f3096aa40354c1f1dcc05af7a488f1802ea20391118310b5756b365e98e014f9894eacec561bf4c1665e9b79b4493bbff59b"]}) r3 = semget(0x2, 0x7, 0x8c) semop(r3, &(0x7f0000000040)=[{0x1, 0x100000, 0x1000}], 0x1) 2018/04/05 06:53:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000001c0)={0xfffffffffffffffb, {{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e22, 0x2d, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x108) 2018/04/05 06:53:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0x16, &(0x7f0000014000)={&(0x7f0000000040)={0x14, 0x1d, 0x301}, 0x5c}, 0x1}, 0x0) 2018/04/05 06:53:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb775"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x10, 0x4, 0x4, 0xa, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0xcc57, 0x2, 0x0, r0, 0x100000001}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/05 06:53:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000786000/0x1000)=nil) 2018/04/05 06:53:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000140)) ioctl$TCFLSH(0xffffffffffffffff, 0x40045436, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x54080) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0xffffffff, 0x80, 0xf84}, 0xc) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) 2018/04/05 06:53:49 executing program 2: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/30}) setresgid(0x0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x9, 0x8, 0x9, 0x58, 0x170, 0x8}) 2018/04/05 06:53:49 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000001c0)={0x8000, 0x3}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x4a, "af69135ed5066f93ca5023d5385566dfdcbd3a73bd80f3b7789ea3cdb68f124a6263a081997eaf5ced435726c823aa33078f4c80e3a8c19aea7fa13eaf2e3750ac67daf1cf583f1b9f4a"}, &(0x7f0000000140)=0x52) 2018/04/05 06:53:49 executing program 3: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x2, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1029000000e1c30000df00983c648a7db7b52947480300543229547cc91e3cc65356f8546574499b2740b61325b3d66639cb28d9efb9d418a4faf3a4c66b2b03b48552e743bd16326cc0476188f541779f7a5603a0654b77bf1af6125085d00571ca7278f79ff00c5bef28"], 0x1c, 0x0, &(0x7f0000000140)="d2de04bc7a2a14d3a90684bc4111a4268dcc06ba157d43f66b989c4a657b6edd59488b0e94e1f0ce7e9ccf3522ae752f01086548dc500c5d82bf0edede7cf55b83e8bc271c2b1d0000000000000000000000"}) 2018/04/05 06:53:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb775"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:49 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000004c0)={@mcast1}, &(0x7f0000000740)=0x14) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000680)='id_legacy\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="bb94d80e9051ba3dc25d25ed396d1e910cab6e79f6c68f30412c7589772ab6de86e32a587c3eb6d882b53ce5777aaeef5124656d6ada35fb34f84e104e22d8d5a7ac6ad8222c9485e86f62f68b392d8f81dd2060844ad4eb43360f3d8a70f2ad64fc544bb8de7eab117f7a7c98130b98567a56b339fb1c1aa6c0f09ee34fac72460dfce4fbe684432e2cd810d54612204f6a380da9b383feafe03cf6926cf97258548b7b315589725f4af0f90000000000", 0xfffffffffffffd19, r4) keyctl$update(0x2, r5, &(0x7f0000000600)="9db81616876c23ad5b7fa287b1d4182ad2bf10e73f3ef4ae4e1335cdd496c5d6136f15bcf22c9535c415a517103fe2972c1aaa2cbf2d9ff0c1f84e391350d6466a30a91db2c69b12", 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r7 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=@getpolicy={0x22c, 0x15, 0x300, 0x70bd26, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e23, 0x4, 0xa, 0x80, 0x20, 0x1d, r3, r6}, 0x1, 0x1}, [@etimer_thresh={0x8, 0xc, 0xe87d}, @ipv4_hthresh={0x8, 0x3, {0x1, 0x11}}, @ipv6_hthresh={0x8, 0x4, {0x70, 0x5e}}, @sa={0xe4, 0x6, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e23, 0x101, 0xa, 0x20, 0x80, 0x2c, r3, r7}, {@in=@multicast2=0xe0000002, 0x4d6, 0x32}, @in6=@loopback={0x0, 0x1}, {0x401, 0x5, 0x4, 0x9, 0x10000, 0x80000000, 0x2, 0x3}, {0x0, 0x101, 0x1}, {0x9, 0x9, 0xc42}, 0x70bd29, 0x3500, 0x2, 0x3, 0x961}}, @policy_type={0xc, 0x10, {0x1}}, @algo_auth={0x6c, 0x1, {{'sha3-224\x00'}, 0x120, "1aac10d260441ab6616077a12e0828ea8d1b4db96cad92f60259cdcefded9735a4975132"}}, @algo_crypt={0x60, 0x2, {{'cbc-serpent-avx2\x00'}, 0xb0, "4d0884c8fc6b649fcd0ccc1321563442f0570b9a92cd"}}, @tfcpad={0x8, 0x16, 0x7a}]}, 0x22c}, 0x1, 0x0, 0x0, 0x800}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x721040, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f8aff1), 0x7c) 2018/04/05 06:53:49 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) arch_prctl(0x1003, &(0x7f0000000480)="e664314894648072077822c783ad2a9d06493465e9bec09abc7ebe3ddbbc3ad516490531ee7b34a4b9286849598c245410b8221a608deba01f5dc9618e7dcb24fc1dfa673a0caf507083895c393b35a87e2ce5648c78ab70f5de81c4fe677bcdbfcbead453c88b0ab2bf66a1078e3edeb4d623fb2f238a0759af59554a0f7ee0e98f299528f52c7446fd95b9ad4c6184f03b5e76b2d57a") r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x800, 0x101200) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000540)=0x35, 0xfffffffffffffe1f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x7}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = accept4(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000340)=0x80, 0x800) r4 = dup3(r1, r1, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000380)={{0x3f, 0x401, 0x2, 0x0, 0x3}, 0x8af, 0x7, 0x44eee9400000000, 0x100000001, 0x9b, "6da51cc7d56c66de2adf35db90f3324f10a67ce7ed970eb742a272fa431cc6ee8ea500f4f95fa3ce1214b4bdad5ca1fd57050e2d8e1d050d290fc05262e4a509f50af9dd2c986a157e99b975560143b6f5a0fd41998140fcce8dd9a23c5a6b130e2309b17663f73062de29cfdd9a6bab88433a3d4dee3da6855c11f48a941ed5"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffbff, 0x200, 0xfe, 0x9, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={r5, 0x5}, &(0x7f0000000280)=0x8) 2018/04/05 06:53:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000005c0)={'broute\x00'}, &(0x7f0000000680)=0x43) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 06:53:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="1f0000002d9d70df1f0f"], 0x1}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x7fff, 0x4}, 0x0, 0x5, 0x1000, {0x6, 0x80000001}, 0x5, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000040)={0x80, 0x4, 0x9, 0xfffffffffffffff9, "3fc0158836818eb2c1d0eccdf133703f22fa9ccdb0c92648689c08441a747055ace3f870e69af221cf319e97", 0x1}) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000180), 0x2) 2018/04/05 06:53:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)='f', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xe000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x5, 0x5}) 2018/04/05 06:53:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x2e3) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xbaa, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x8000, 0x8}, &(0x7f0000000200)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/04/05 06:53:50 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:50 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001680)=0x7fff, 0xfffffffffffffe3e) 2018/04/05 06:53:50 executing program 6: ioctl(0xffffffffffffffff, 0x227b, &(0x7f0000d27862)="ff") r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0xc0200) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x2, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x3, [{{0x2, 0x4e21}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x210) read(0xffffffffffffffff, &(0x7f00000001c0)=""/90, 0x5a) write$fuse(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="500000000000070000001a00000000001e62915bfff7e807770000000000002384a5fb1e5f33aba3043bbd8531b1390000000000000000000000"], 0x2a) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x120) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0xf49, 0xfffffffffffffff8, 0x6, 0x7fffffff}, 0x10) 2018/04/05 06:53:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x40) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000c80)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r3 = dup(0xffffffffffffff9c) ioctl$TCSBRK(r3, 0x5409, 0x9) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x1}, 0x14) fstat(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000380)="bb2c5fb8eea9cdedb7ad81cf7ee41214639cf18cb82e9f5810ad81ec83b9de8c7a548a58b20248af9390f7c687d85f7dffa5f785d82a2e7ce4484b0094589254c9b136be0b5fb2459d54b75f0c485201bd5a91fea4a8b11202200520d8ea8c03ac9ada24cef6270db5d3c2f3b1d0132ade381a3861a8efe2a109763cc2e5ca9fc5f75d2aba36ce77acdc272f115e81b7b3", 0x91}, {&(0x7f0000000440)="f108c94f334b42fabe5cd6f101b80df315b31fa65c8308743fe6cd27ce54a7", 0x1f}, {&(0x7f0000000480)="ecb3c4299acecee712fecb7210786b86d874916bdd99677afb81d6fa20c2166f410d924da0f66f34b8ed21c68277718ff44392add2942353d2521a83e79efdc046f5f66db459d3d1c9501545ab776d6860ef29c9f00d67333770b03acbb7487a5faf996bd1065af4158ce1f6", 0x6c}, {&(0x7f0000000500)="2135bae407b02e56bfa13cedf2ec352dd88908923e3e410089691edb64dbaf552e6ae4231a285c39680a4593dea432124feed422e71f684aaf360193fa2719e72c510f8ce8ef06b06e19", 0x4a}, {&(0x7f0000000580)="be22c882ae4a398be953a3eb98d799c8e0530c756434e38d681d8291cb6f8afcf91b750b618ed4d7e99512bf2e03d48024d9efe475cab58295cba11ae816de996c3ed35713edd25d35ad11aaa622fddb686e91816f798ef689067f28c817c20751c2a9bc6148c52cf3e7955445a95d586039105676350ebac4fb39cd018be8f74809cc5ebd72a5441b2ca81cb461495f7a4c5edc61f9a7eaac9be31f2d1bc5b9ab51cbbad633", 0xa6}, {&(0x7f0000000640)="a75dc2002fb30ffe97243fecd67d3705a32503e292b390f29ff67214053738e6d97b73fdde3dd07c9e81ab6c03dbd2104b44c65aeb5ad4520761cb7fa113fb57984a92015ad464cc259ad092ca3d97a2109eccea192e1b13a85ec40b73e480afe5f89c889df1d33532387653db614c813a7ce39ab120b0f846df", 0x7a}], 0x6, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x8040}, 0x20004010) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0x744, &(0x7f00000001c0)=0x4) 2018/04/05 06:53:50 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)="65746831707068b500dbf9a4756163bb1e004e387ed6148627f6c52740f42cdc5178eb301a39ddfb490050e4e7e6a773d97b5b05dd9d3f8c898d74fda54300c5e4ff0c4326119a2aa2bcb8138780bf2c563942e3267818c44b2981de5270f9bb93507a527f2f0125e123ed3290f9b1a37c926982d99b052034a9060d908bdaddb0eab607d6008d0f16b075ac871c00000000", 0x1) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x116) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) [ 148.215615] FAULT_INJECTION: forcing a failure. [ 148.215615] name failslab, interval 1, probability 0, space 0, times 1 [ 148.226861] CPU: 0 PID: 12730 Comm: syz-executor1 Not tainted 4.16.0+ #15 [ 148.233760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.243088] Call Trace: [ 148.245666] dump_stack+0x1a7/0x27d [ 148.249273] ? arch_local_irq_restore+0x53/0x53 [ 148.253930] should_fail+0x914/0xae0 [ 148.257625] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 148.262706] ? __task_pid_nr_ns+0x29b/0x540 [ 148.267006] ? find_held_lock+0x35/0x1d0 [ 148.271045] ? find_held_lock+0x35/0x1d0 [ 148.275098] ? check_same_owner+0x320/0x320 [ 148.279400] ? rcu_note_context_switch+0x710/0x710 [ 148.284316] should_failslab+0xec/0x120 [ 148.288267] kmem_cache_alloc_node+0x56/0x760 [ 148.292739] ? netlink_getsockopt+0x680/0x680 [ 148.297214] __alloc_skb+0xf4/0x760 [ 148.300820] ? skb_scrub_packet+0x510/0x510 [ 148.305119] ? _copy_from_user+0x99/0x110 [ 148.309248] ? rw_copy_check_uvector+0x1be/0x280 [ 148.313985] ? import_iovec+0x238/0x430 [ 148.317939] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 148.323455] netlink_sendmsg+0xa9a/0xe90 [ 148.327496] ? netlink_unicast+0x6b0/0x6b0 [ 148.331708] ? security_socket_sendmsg+0x89/0xb0 [ 148.336439] ? netlink_unicast+0x6b0/0x6b0 [ 148.340651] sock_sendmsg+0xca/0x110 [ 148.344346] ___sys_sendmsg+0x767/0x8b0 [ 148.348301] ? copy_msghdr_from_user+0x590/0x590 [ 148.353037] ? __f_unlock_pos+0x19/0x20 [ 148.356990] ? lock_downgrade+0x980/0x980 [ 148.361117] ? kasan_check_write+0x14/0x20 [ 148.365329] ? __fget_light+0x2bc/0x400 [ 148.369280] ? fget_raw+0x20/0x20 [ 148.372709] ? find_held_lock+0x35/0x1d0 [ 148.376750] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 148.381658] ? wait_for_completion+0x770/0x770 [ 148.386218] ? __fdget+0x18/0x20 [ 148.389564] __sys_sendmsg+0x105/0x250 [ 148.393428] ? __sys_sendmsg+0x105/0x250 [ 148.397474] ? SyS_shutdown+0x30/0x30 [ 148.401258] ? __sb_end_write+0xa0/0xd0 [ 148.405209] ? kasan_check_write+0x14/0x20 [ 148.409418] ? fput+0xe0/0x150 [ 148.412585] ? ksys_write+0x184/0x220 [ 148.416371] ? ksys_ioctl+0x6c/0xb0 [ 148.419974] SyS_sendmsg+0x29/0x30 [ 148.423490] ? __sys_sendmsg+0x250/0x250 [ 148.427528] do_syscall_64+0x281/0x940 [ 148.431389] ? vmalloc_sync_all+0x30/0x30 [ 148.435513] ? finish_task_switch+0x1b9/0x970 [ 148.439980] ? finish_task_switch+0x17a/0x970 [ 148.444450] ? syscall_return_slowpath+0x550/0x550 [ 148.449355] ? syscall_return_slowpath+0x2ac/0x550 [ 148.454259] ? prepare_exit_to_usermode+0x350/0x350 [ 148.459454] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 148.464801] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.469621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 148.474795] RIP: 0033:0x4552d9 [ 148.477957] RSP: 002b:00007fb646338c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.485650] RAX: ffffffffffffffda RBX: 00007fb6463396d4 RCX: 00000000004552d9 [ 148.492897] RDX: 0000000000000000 RSI: 00000000203cefe4 RDI: 0000000000000013 [ 148.500143] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.507387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/05 06:53:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) getpeername(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) 2018/04/05 06:53:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="7f814aa51e45fb2a9182891883fa7213f718106873e3caf7eb24d2765a0ecfcd3184616caec42903001aa82a8426ade9fa43c6b9da1e00beec76fe", 0x3b, 0x800000000000000, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/37, 0x25}, {&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/191, 0xbf}], 0x9) pwrite64(r0, &(0x7f0000000040)="39fe5438358e745e83562627c1ae47413109b14a9f", 0x15, 0x0) 2018/04/05 06:53:51 executing program 0: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d}, 0x2c}]}) 2018/04/05 06:53:51 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:51 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x8c, "a09a1d055a26b8e46c23f857120daf929563c47e03b0cd50c60c15f5a339d04a4dcc6f3f83e53968593ea235e530160ee9e21073e9aa7118d4e9b01600e8a486815f802377c00db460ea7abfa3780b4681dce64458c957e9f13b77b9becfe7003cf03e2a7e6068ff9bf55977b75c3155063a95918e38cc973b60ae0518baa6bbe0b9897a81a6476eadee5b33"}, &(0x7f0000000080)=0x94) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x8001}, 0x8) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x40087705) [ 148.514642] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000000 [ 148.575222] FAULT_INJECTION: forcing a failure. [ 148.575222] name failslab, interval 1, probability 0, space 0, times 0 [ 148.586563] CPU: 1 PID: 12762 Comm: syz-executor1 Not tainted 4.16.0+ #15 [ 148.593466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.602792] Call Trace: [ 148.605357] dump_stack+0x1a7/0x27d [ 148.608961] ? arch_local_irq_restore+0x53/0x53 [ 148.613605] ? is_bpf_text_address+0xa4/0x120 [ 148.618079] should_fail+0x914/0xae0 [ 148.621769] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 148.626851] ? save_stack+0xa3/0xd0 [ 148.630451] ? save_stack+0x43/0xd0 [ 148.634049] ? kasan_kmalloc+0xad/0xe0 [ 148.637907] ? kasan_slab_alloc+0x12/0x20 [ 148.642029] ? find_held_lock+0x35/0x1d0 [ 148.646075] ? check_same_owner+0x320/0x320 [ 148.650392] ? rcu_note_context_switch+0x710/0x710 [ 148.655299] should_failslab+0xec/0x120 [ 148.659251] kmem_cache_alloc_node_trace+0x5a/0x760 [ 148.664251] __kmalloc_node_track_caller+0x33/0x70 [ 148.669158] __kmalloc_reserve.isra.39+0x41/0xd0 [ 148.673887] __alloc_skb+0x12a/0x760 [ 148.677579] ? skb_scrub_packet+0x510/0x510 [ 148.681876] ? _copy_from_user+0x99/0x110 [ 148.686003] ? rw_copy_check_uvector+0x1be/0x280 [ 148.690748] ? import_iovec+0x238/0x430 [ 148.694705] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 148.700218] netlink_sendmsg+0xa9a/0xe90 [ 148.704255] ? netlink_unicast+0x6b0/0x6b0 [ 148.708467] ? security_socket_sendmsg+0x89/0xb0 [ 148.713196] ? netlink_unicast+0x6b0/0x6b0 [ 148.717493] sock_sendmsg+0xca/0x110 [ 148.721183] ___sys_sendmsg+0x767/0x8b0 [ 148.725135] ? copy_msghdr_from_user+0x590/0x590 [ 148.729868] ? __f_unlock_pos+0x19/0x20 [ 148.733817] ? lock_downgrade+0x980/0x980 [ 148.737939] ? kasan_check_write+0x14/0x20 [ 148.742148] ? __fget_light+0x2bc/0x400 [ 148.746100] ? fget_raw+0x20/0x20 [ 148.749525] ? find_held_lock+0x35/0x1d0 [ 148.753577] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 148.758482] ? wait_for_completion+0x770/0x770 [ 148.763042] ? __fdget+0x18/0x20 [ 148.766385] __sys_sendmsg+0x105/0x250 [ 148.770248] ? __sys_sendmsg+0x105/0x250 [ 148.774286] ? SyS_shutdown+0x30/0x30 [ 148.778062] ? __sb_end_write+0xa0/0xd0 [ 148.782010] ? kasan_check_write+0x14/0x20 [ 148.786215] ? fput+0xe0/0x150 [ 148.789382] ? ksys_write+0x184/0x220 [ 148.793161] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 148.798669] ? ksys_ioctl+0x6c/0xb0 [ 148.802275] SyS_sendmsg+0x29/0x30 [ 148.805788] ? __sys_sendmsg+0x250/0x250 [ 148.809824] do_syscall_64+0x281/0x940 [ 148.813686] ? vmalloc_sync_all+0x30/0x30 [ 148.817810] ? finish_task_switch+0x1b9/0x970 [ 148.822275] ? finish_task_switch+0x17a/0x970 [ 148.826744] ? syscall_return_slowpath+0x550/0x550 [ 148.831648] ? syscall_return_slowpath+0x2ac/0x550 [ 148.836553] ? prepare_exit_to_usermode+0x350/0x350 [ 148.841543] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 148.846883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.851708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 148.856872] RIP: 0033:0x4552d9 [ 148.860034] RSP: 002b:00007fb646338c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.867717] RAX: ffffffffffffffda RBX: 00007fb6463396d4 RCX: 00000000004552d9 2018/04/05 06:53:51 executing program 7: r0 = memfd_create(&(0x7f00000004c0)='ghash\x00', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') getpeername$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) bind$bt_hci(r0, &(0x7f0000000840)={0x1f, r2}, 0xc) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="d0040000", @ANYRES16=r1, @ANYBLOB="00092abd7000fbdbdf250a00000008000500090000006c000200080004000010000008000500fc00000014000100000000000000000000000000000000000800040001000000080002004e210000080002004e240000080007000300000014000100ac1414bb000000000000000000000000080005000100000008000500000000002400010008000100000000000800080017000000080009001700000008000b00736970000800050009000000100001000c0007003a000000140000000c00010008000b0073697000"], 0xd0}, 0x1, 0x0, 0x0, 0x8001}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="deb36414dd8e6b16d2fa905be0464486f03c4cbfe2ccbc729460d258debf65d3389bef6b8d28bcaf4005c499a7e8104007e61331521132c8489fd5069c4e06da2a25c338de362eb6", 0x48}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4040}, 0x4041) keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000000300)=""/176, 0xb0, &(0x7f0000000480)={&(0x7f0000000440)={'ghash\x00'}}) 2018/04/05 06:53:51 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="90"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/05 06:53:51 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002340)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002380)={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e20, 0x3, @empty, 0x45f}, 0x3, [0x2, 0x4, 0x7fffffff, 0x0, 0x42fa, 0x6, 0x4, 0x5]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept(r1, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) [ 148.874959] RDX: 0000000000000000 RSI: 00000000203cefe4 RDI: 0000000000000013 [ 148.882200] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.889442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 148.896686] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000001 [ 148.909916] ntfs: (device loop0): parse_options(): The gid option requires an argument. 2018/04/05 06:53:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x4000) recvmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f00000003c0)=@ax25={0x3, {"c05ac24a20834c"}, 0x6}, 0x10, &(0x7f0000000680)=[{&(0x7f00000004c0)="289ce517358ef4bb5ea1a35c7e537efa39675ffe3c7e9aaec7c4b0049a2dd02d3bc6ab39b5aa9c334457dd88d69cbe122003fb949a47e572b5b0e38327ed4744543037d14da0bc02b6da55a3039ee65f10c031ad304cd3c04c22b36f83fca76590cd1722f71f89cc51c429eb79afa90165a1b366d7fd6d15ac89718cbf0e754e94518808dcb6c333903c6e14e3c0c86c75335900fdbd5d2efa22b77cb1f6eddfd7b677627d3cafc073bb7efc34", 0xad}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x10f8, 0x40800}, 0x101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000400)={0x20, 0x6, 0x9, 'queue1\x00', 0x6}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000740)="b71a6763bdd6b0c6e4f9ffffffbf0892634b692288cfdbe0dd6538b4f32bc6796ef93e7b1cb33c8b35b9e1b9f3be60b7c7c6a880e5f616e6a18fb9c9c05b9b23a91c7a32d0a5ecb975e99c6e37d030c88b8d6bd02100b902d3770f0a093c55b651b56a819e0a518f7157ee950d4a2fd647d1f66f70f1718a39b3fa1a56de3d8218d1c3ef60d04671f3d2fb59463ab28cc867e700f5dd1e7aa690efbe2a0eadb896543d14d477b50c3f6f27142eb9905622524472ab7ebdb3bb18729881893cd85a8734a0687ac37eee122c2d04630823858bb2d8", &(0x7f0000001800)=""/98}, 0xfffffffffffffe05) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001980), &(0x7f00000018c0)=""/140}, 0xd) getsockname(r1, &(0x7f00000005c0)=@nl, &(0x7f0000000080)=0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x0, &(0x7f0000000200)=@raw, &(0x7f0000000240)='GPL\x00', 0x0, 0x84, &(0x7f0000000280)=""/132}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) 2018/04/05 06:53:51 executing program 5: r0 = getpid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x8400000000000000, @local={0xfe, 0x80, [], 0xaa}, 0xb08}, {0xa, 0x4e20, 0xf29, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x0, [0x7ff00000000, 0x8, 0x9, 0x0, 0x4, 0x7, 0x6, 0x3]}, 0x5c) getpgid(r0) pipe(&(0x7f0000815000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/70) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002200fb0a000000000000000002000100"], 0x14}, 0x1}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000100)=r3) fcntl$setpipe(r3, 0x407, 0xdb45aa5) fcntl$setpipe(r3, 0x407, 0x100000) 2018/04/05 06:53:51 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x800}, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000001fd4), 0xa2) [ 148.943223] x86/PAT: syz-executor6:12771 map pfn RAM range req write-combining for [mem 0x188450000-0x188453fff], got write-back [ 148.955612] ntfs: (device loop0): parse_options(): The gid option requires an argument. [ 149.036244] x86/PAT: syz-executor6:12771 map pfn RAM range req write-combining for [mem 0x188450000-0x188453fff], got write-back 2018/04/05 06:53:52 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:52 executing program 0: capset(&(0x7f0000000080)={0x399f1736}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, 0x3f}) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x60, 0x800) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1400f507ffd756814c37bf0000", @ANYRES16=r2, @ANYBLOB="3ce03ae161d15840b79e5176a776"], 0x14}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200440, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)=@pic={0x3513e796, 0x446b, 0x1f, 0x6, 0x6, 0xffffffff7fffffff, 0xfffffffffffffffe, 0x4e3, 0x7fffffff, 0x0, 0x1, 0x9, 0x4, 0x1, 0x1, 0x1}) 2018/04/05 06:53:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x3}, &(0x7f0000044000)) ptrace$setopts(0x4200, r0, 0xffff, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eafd0)={0x0, 0x0, &(0x7f0000d88000), 0x0, 0x0, &(0x7f00004ec000)}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x6, 0x4, @thr={&(0x7f0000000040)="0254aa485516ee11090ad3ed9d2582456280addcf8577aec265752be0fddedb52b38f44780a70bfdb3be8c607e3ae1572224fe70becb812f", &(0x7f0000000080)}}, &(0x7f0000000100)) 2018/04/05 06:53:52 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xa74, 0x80) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x8, 0xcec4, "9e90d4a685d1"}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0xfff, 0x800, 0x6, 0x2000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', r1}) 2018/04/05 06:53:52 executing program 4: syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='nesize,\x00']) 2018/04/05 06:53:52 executing program 3: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000280)=""/159) inotify_init() syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) 2018/04/05 06:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x4, 0x8b0b) setsockopt(r0, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) socket$inet(0x2, 0x800, 0x4) 2018/04/05 06:53:52 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) connect$bt_sco(r1, &(0x7f0000000000)={0x1f}, 0x65) sendfile(r1, r1, &(0x7f0000000040)=0x18, 0xbc) 2018/04/05 06:53:52 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/130) 2018/04/05 06:53:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f00000000c0)={0x3a, &(0x7f0000000100)}) sysfs$2(0x2, 0xfffffffffffeffff, &(0x7f00000001c0)=""/4096) 2018/04/05 06:53:52 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x101000) r0 = socket(0x15, 0x807, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x101}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/05 06:53:52 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x101080) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) prctl$getreaper(0x2f, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x570, [0x0, 0x20000140, 0x20000288, 0x200003f8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x50, 0x0, 'lo\x00', 'erspan0\x00', 'ip_vti0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="c81727939190", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@rateest={'rateest\x00', 0x48, {{'bridge0\x00', 'eql\x00', 0x34, 0x3, 0x3, 0x56496148, 0x48, 0x80000001, 0x3fcb, 0x20}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x1b, 0x8137, 'bcsf0\x00', 'ip6gretap0\x00', 'erspan0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x110, 0x140}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x7}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8, 0x490}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x19, 0x6807, 'sit0\x00', 'lo\x00', 'vlan0\x00', 'vlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x160, 0x198}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x60000, 0xffffffff80000001, 0x4, 0x0, 0x0, "71f1ca791baa20a541916b1b304088c10b6e7b1a019ac6bf3a9d0557458f244a1552e20428a3282aa7cc6bf73602a55651b60c4d69bb3b6d86c66b77552a68d8"}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x10000, 0x0, 0x1, 0x0, "d09875b246bfabce0455bebb8c5a3d83f5fff6e0345d1cea4a6d80bfa5a3b56698bff7db1a2ce7198bdeb0cc2a9a1310e1608e6f08996b2c2b7d2c649b7c8c37"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0}}}}, {{{0x9, 0x4, 0x892f, 'sit0\x00', 'gretap0\x00', 'bcsh0\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="44747d1c49df", [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x5e8) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) pkey_free(r1) write$binfmt_misc(r0, &(0x7f0000000740)={'syz0', "6d3b3d4b2fe332f02c724afe46244b0b21940bc5597c64890f5727f2e789f31138dd837d075c9995aff8228c96133cf413839baf2fd4ccab75f2c2e470ab59abd73d702da227479f01fecef044ede6d17faeff9615d416bf4a3ce2d60a82b1aa5d2fea24ceffdcb9cbccab3c23f3d829fd96fbf2198579b46ccfe9c5543325e7a4c64bcedb77c9e9416532733a19cb9f6c5bf99eb3"}, 0x99) r2 = eventfd(0xfffffffffffeffff) recvfrom(r0, &(0x7f0000000800)=""/137, 0x89, 0x2, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/kvm\x00', 0x10000, 0x0) fchdir(r3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000900)=""/227) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000a00)={0x2ab4, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x20}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x110) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000b40)=[@in6={0xa, 0x4e20, 0x62, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xd5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2e5}, @in6={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x80) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000c40)) clone(0x0, &(0x7f0000000c80)="6f910d02f7bf00e655a9ea3311ea5b528c8405459b0c13dff4ebf985075b36b54cdf405b12a89836b5e9d9dcb844570f1de763d420c15afb5f8ad058e5cc369cc3f5ac6e999e34aee9aa9ed4e8d47447d67dfff54b168767607bc45d4100e686d587fd1e4e9559820e707db22310dc9c13c6112a2624d1838000bd55c0fcb2e99d0fad2104540e8d767ecfa6ad0b80bccd18aca734999aa0d0878fceabef22799302bc8f03d8c45292b9c1eb6a87b767a5b3352654e68e89b8c9a2fdd49e03dadf8866088138c89ff3f8406d176b5827cbd7d35c8e91371f15e093b1353a7e3422e49d75dea9d758fb9811c6947e", &(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)="c0b12003ea498e051bc8450044e981644ee53c678c4418fcf9610afe52bfbe289e67b499990afbf4fad9449a62e6b607c87e47e9b64765bfb6315b27272ea3d6b74bad319fff8e69b564e970f18d5b16595aca39dfa27304588f75f526e5") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000ec0)={0x8, &(0x7f0000000e80)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000)={r4, 0x2, &(0x7f0000000f00)=[0x8, 0x8], &(0x7f0000000f40)=[0x7, 0x7fffffff, 0x23b, 0x3f, 0x2, 0x8000, 0x4, 0xffffffffffffffc0], 0x20, 0x9, 0x4c9e, &(0x7f0000000f80)=[0x0, 0x2, 0x0, 0x7, 0x4, 0x7, 0x2, 0x800, 0x6faebb9a], &(0x7f0000000fc0)=[0xff, 0x400, 0x1, 0x3, 0xa3f, 0x5, 0x80000001]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001040)={0x4, 0x1c, [0x2, 0x2, 0x7fffffff, 0x2, 0x7, 0x8001, 0x1]}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001100)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000001200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001240)={0x10000000000, 0x40, r5, 0x2, r6, 0x0, 0x3f, 0x7}) execveat(r0, &(0x7f0000001280)='./file0\x00', &(0x7f0000001300)=[&(0x7f00000012c0)='GPLmd5sumppp1-#systembdevusereth0&em0}self$ppp0/\x00'], &(0x7f0000001400)=[&(0x7f0000001340)='filter\x00', &(0x7f0000001380)='.\x00', &(0x7f00000013c0)='keyring/[*vboxnet1bdevvboxnet0&\x00'], 0xd00) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001440)={0x80000001, 0xc, [0x1f, 0xfffffffffffffffa, 0x1f]}) 2018/04/05 06:53:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0xffffffffffff0000, 0x3, 0x7, 0x18, &(0x7f0000000100)=""/24, 0x57, &(0x7f0000000140)=""/87, 0xad, &(0x7f00000001c0)=""/173}) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/05 06:53:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xc9ac, 0x22402) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1}], 0x1c) 2018/04/05 06:53:53 executing program 3: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1fffe, 0xc0) r1 = open$dir(&(0x7f0000000500)='./file1\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc", 0x21) ioctl$KDENABIO(r2, 0x4b36) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) sendto$unix(r2, &(0x7f00000000c0)="c9545bed4d87f3ec82d57833d01e9aabf6134a09adda595c83c1b1dbeb00568fc291512c302c2a15fe7261ccc4775f88f775a2fe3c5ab45147381ef97be9dff6a53a7d6a3187c21afd777c89", 0x4c, 0x20000000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) sendfile(r1, r0, &(0x7f0000000180), 0x20000000011ffe) 2018/04/05 06:53:53 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x9, 0x6, 0x676, @link_local={0x1, 0x80, 0xc2}, 'ip_vti0\x00'}) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x36) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r2) 2018/04/05 06:53:53 executing program 5: socket$inet6_sctp(0xa, 0x4, 0x84) prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) 2018/04/05 06:53:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0xffffffffffffffff, 0x559de2b3f28432dc) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x16a) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x242, 0x3ffffffffd) ioctl$KDDISABIO(r2, 0x4b37) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2a) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) 2018/04/05 06:53:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140b745b78ba4d9400f6461ff955c749bac5ba5283912bb0cbbdb4d67617eced"], 0x14}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x183) pwritev(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="072ba38cd510634d4d55408711d089cdd03df1d7cdd6fd619ecd91157771f9f3258fa0b1fa37e52896b858b8e38d7d39a027f5b036cad8bfbc47b40c6a2ba16eed9c8e66cee35e2e07874303e440517c68b4df0bbe2f462380375a9ec2713e6d26c92dd544ef3afe4736d8cce6fc8cf7e2ead98b22ec4389204cedb4ebc5179cc5c59fdf6935b12d6771f98d6073ceefa24e69bf089edfedc7ae8a093ff46a6f21a1c2f831db318c6378577075484f4f8079d383225a3a08c48a1096f783f3818a8fb28d51bddefca252f1adad6916a8db8ba71b12c22f", 0xd7}, {&(0x7f0000001280)="8910cbd1a476e02df87f98fcf3934c0813a4281fa5653d2c373a0a45e546202be0b03c086119dec636fc40a90355a846031bfe7399a9470b1d26295bcd3b5fbe0c", 0x41}, {&(0x7f0000001300)="6538101a6f4a744914b4609b1e69f166b13c4c7b9f32747062412d06c2e7632cb641433856edcf4d02d0accb106eeb9af8bdccd687d84a6b9625a7fc11937c1a3c2bcad17eeb54535ca298f582e60b62c05c8bbe9db7d30975b0779fb335693ca9b9", 0x62}, {&(0x7f0000001380)="e34ad6b9d1454135ca5ea908b38ae95640aff6353595fc16f3da640fddfedc03dc4162606d014edd31b92bd50bedbc675ee4671ba28772f2b168da62bd0c8cc98fbb858c2f", 0x45}, {&(0x7f0000001400)="3dafecab64527b2d9096d8e24a7eb01f63d2d44d7fa914ea92bc0394bb63156eaee875bbaa16dfa94102cfa6be519b97e796604945a2374e62fe55929e2f37f073076a71e95ee485baffbd630fec4708f998e53524b5", 0x56}, {&(0x7f0000001480)="f4b144d454840e6457f46965cc95784afa71489126257d87a2ea9ee7acf95698228cace1be6a83ffd63184de96bdaa23fce121129538c34626a448bf84902994d4012a64207cf972f551511a8eebc5f99a0e6fc221295903", 0x58}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="399c112a65dcbdf6e00582df6cbd78605cd321", 0x13}, {&(0x7f0000002540)="02f5c7be6c6b6db10f7fecd299247688abcd7e60ae0e37fde7ab3e8b35ba62b2abf546054b74a993b620e37c83681503b284cb8d80567ad8", 0x38}], 0xa, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x4937bdb647ec8cd9, 0x61d1, 0xfffffffffffffffa, 0x80000000, 0x0, [{0x5, 0x3ff, 0x1ee, [], 0x20}, {0x1, 0x3ff, 0x4, [], 0x10000}, {0x702, 0x9, 0x6, [], 0x4}, {0xffffffffffff7fff, 0x5, 0x7fff, [], 0x10001}, {0x2, 0x4, 0x3, [], 0x4}, {0x9, 0xffffffffffffff00, 0x3, [], 0xffffffffffff9c3f}, {0x5, 0x20c1, 0x1, [], 0x40}, {0x6, 0x0, 0x0, [], 0xfff}, {0x7fff, 0x2, 0x1, [], 0xfffffffffffffff8}, {0x2, 0x8001, 0xb7d, [], 0x9}, {0x9, 0x8000, 0xaf31, [], 0xc9f}, {0x100000001, 0x3, 0xbb1e, [], 0xfffffffffffffffe}, {0xe0, 0x7fff, 0x9, [], 0x3}, {0x8, 0x800, 0x20000000000, [], 0x7}, {0xfffffffffffffffe, 0x3, 0x9, [], 0x7a65}, {0x8, 0x3, 0x6, [], 0x2}, {0x8, 0x100000001, 0x20, [], 0x1}, {0x5, 0x7, 0x5, [], 0x8}, {0x2, 0x80, 0x800, [], 0x8}, {0x3, 0x1f, 0xfffffffffffffbff, [], 0x1ff}, {0x9, 0xffffffff, 0x7, [], 0x2080000}, {0x8fd, 0x3, 0x2, [], 0x5}, {0x0, 0x4, 0x1, [], 0x8}, {0x20, 0x9, 0xbc8, [], 0x7}]}) 2018/04/05 06:53:53 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001640)={0x8, 0x0, [{0x0, 0x1000, &(0x7f0000000440)=""/4096}, {0xf000, 0xea, &(0x7f0000000180)=""/234}, {0x1f001, 0x9f, &(0x7f0000000280)=""/159}, {0x1, 0x6b, &(0x7f0000000340)=""/107}, {0x10004, 0x9, &(0x7f00000003c0)=""/9}, {0x6000, 0xf3, &(0x7f0000001440)=""/243}, {0xf002, 0x6f, &(0x7f0000001540)=""/111}, {0x7000, 0x7d, &(0x7f00000015c0)=""/125}]}) r1 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0xa5, 0x8, 0x81, 0x0, 0xffff, 0x6}}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x100000, 0x0, r1}, 0x2c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x101, 0x1000, 0x6a769004, 0x1}) 2018/04/05 06:53:53 executing program 6: memfd_create(&(0x7f0000000040)="2af95d76626f786e65743000", 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@random="b100485caa2a", @random="f972b661f1a6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000000000)) 2018/04/05 06:53:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x0, 0x40000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232190b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x40014) 2018/04/05 06:53:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='!/vboxnet1system\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x6, 0x18000000000000, 0x9}) 2018/04/05 06:53:53 executing program 6: getpeername$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x7) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x7fff, 0x3, 0xfffffffffffffffc, 0x8, 0x10001, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028200006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r0}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000003c0)={0x6, 0x2, 'client1\x00', 0xffffffff80000004, "5d5997d82c98d8e3", "0f2ba3a4866fa64c31159c32518758f4a3a049371c1562b72ed3fc914525615d", 0x80000001, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/05 06:53:53 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x282, 0x102) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/173) r2 = semget(0x0, 0x4, 0x24) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00000002c0)=""/251) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r3, r4, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000001c0)={{0xff, 0x1}, 0x10}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/05 06:53:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e00000027f0000010100000002000040e000000100000000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"6c2a460fbc60a550d7ffffff00002000", 0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0xce52, 0x2, 0x7e9, 0x3, 0x98f}, 0x14) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'bpq0\x00', 0x8}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xb0, 0x4000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x100) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'bpq0\x00', &(0x7f0000000140)=@ethtool_modinfo={0x42, 0x3, 0x6, "1408bd2859ab8c08"}}) connect$bt_sco(r2, &(0x7f00000000c0)={0x1f, {0x2, 0x7, 0x6, 0xad, 0xa9, 0x7}}, 0x8) 2018/04/05 06:53:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x80) recvfrom$inet6(r1, &(0x7f00000000c0)=""/106, 0x6a, 0x12000, &(0x7f0000000140)={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x4013, r1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) ioctl$KIOCSOUND(r2, 0x4b2f, 0x200) 2018/04/05 06:53:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) timer_create(0x7, &(0x7f0000000000)={0x0, 0xc, 0x2, @thr={&(0x7f00000000c0)="035dc652499f5fd39d1fcee5a61da19fc6d3ee718df52da27374a0bacfe7871977dcca14952818d05ecb8b47a850bb4e1c9cf3a942ac731154433fb17623aee07337766d05673c1977a5cb8b1a63a02a1ef3421a6912c483f461d1348b8d9896717c8cfa40af7b1b236c8f68101b4fbac38657a9392f4e03214c1660ccc417d8d81b553dd92143b83258814592d6674b90e0e49040829393ca00b524f74fc0ef40ac1bb4581a4c35fdad3a3bcfa23f268f03b1a021a0acddf923959b347118dcfe3301151297b1df3c9760cd2a18337fb4bcf20f17a09b01401889b4f02ae7dd9bc72618e8f47b8443de2f632d58f99fb30c37aea533fc452ac21528d8f48d0ea504819f6a1b24f58bf25f38a2bbbbc54dcc6d99f4ed77b6666e1169c95dd060eeb53ffef50bfabda28124ea4740dd89e7dbc5de6f3b7b4ccc79469760c994ddd81ec5a80b7209401bde2c36fe12032c698076dee8559beafc9e0c7e298593fdefb74d4439af07cc82ccb85181c3e97b5177536ab9d69364978479e82b0121cbe62996bc10504e523a5851448966b452b93aedae7e91e3942ed9c8f1e4bdaa1bc26bf621fd3bd2a9c7c495b6f152b3b54e4e12dfafb370a7fbe8d5a892c53d6a71467753ea09ae42dab41a5d41eed1a6338085a4a4308eb56208ba79e88e01ace0c5480974c1756d6a6c77410f8a1194adfe2371d9efbcd23c2dcfd4778289011375cb314929bcd87d339cfcb9ce0339bd50cd59a32e6b75fa772d4c72b516633f9c07eef29e4d92eb6045ee2186f2297e9dbd33466b98efd63fda2f8435cc17469c3b1f2eb6ac12e23e4efbd0ffe170d14d7c08bcfda9d64333d9af122ba2078930d3bf7e47293809cb83b39bca255ad1dd28db3966527b412286873909dc60571b8be993d2a6f22f22cb2139e7503d68d9d3d9688362a2957909c868384627892fa8f316baaa5a39fa65e35485e8c80e05865f33c1bec70a98f921448ae82431da48528e2bce94148b50e6c3e28000f1c9f0b083380dcf8ff115e62159c6aac289be5fc6e7e8c10de44d4d4f50d9918cc456888b08543f6d1f906e90cf7a5240c9b27c8c2624ba7f77689f77b6a91805c416ecd1f506b6fc12ced06ed1aa016dbf66dff1550da70d5b445865a534cb1f32ac1f8f8d9f8eaa7515361908648df1a4b5a528c1f0dbce06a207877ed580247d4be0522bfbd7d5f86727ef5d0d867552ede723e0f334c8a26b7c6acdf1f0d4f6c9c8adf5fe8fa61b344d116c2a141011dc1ee73324f4fd650ccec71693c33c1cf9fb250e1e736b75ba2cebcdc5285c2d82df4b71c37d81c2b008da6c64b0a8ff0e9049b1a5a7f846798e69e883d7805c49bf0f3b8e4193c2ea7be42d06399b85450229218f66188d747ce8e4ae662a88850001d18a4728e0359f4cd6ab7fe4af373df0a97c179bd6d5320af96c9cfd82e553c45eb11c0402d682c04485c9a053a8622ffdce1fa35420fb65b4201a5f7c1800f67f38e16b16700fbe4078de82f3640a10800b6fafc7d42de766521490673c21e004fb0afb21b625c12a9d128b15168f94e5932d089eda1a8a1080e8f6efaf94090f03780a71f420f5f297cbd642ac91158f56edacf6efde318131318ddce5bb66fb88eaf0ec0956d30396a9b1cd4522897f22fb33d7949103942ed960773c27b1d22101b2ba718b2bcc3e9676d8353edcf54806b05a72c3337c73eee07bbf8cd772eaaf727cfa15588e4355b5a938822661b7cf631a492484c18e5e55276fd8d4cf13be89e3afad633822163ffd61ee84637420c132a89ed793fd34af8ca34df79a03b51200b92ab8f3c27ba183e219158226bcb5fe241a0da969b6a3e9a5368dfe91e3aaf33be4dde5b411e34f2c9b38034fc7d280fc926985ea3a6740522af2f9411854fd14247dc0f8ded9e6f0c82a354468298b9047f53b7cdedb3e91a3b6b8a013a4713d51d0332985ad0cdb808910c5008bd94263f2a0f3058b3d219ee723366449f04f5484654c506339fb7549068a325f0623225f3890874d66726de47a5af101d6df1c10d8155257ab578e52ada9f6f919e260e83853b3e964c0591fd02a10a91cd7dd90256d48e5aa446c82d50291caa7c90c8183a2536691c71fb54a56b43570e8113b1784ca7b4f2394e7f2437f34430f9a7a28607e43c2ddac6047e0f6e3723a830a3c44a534bd1cecfe9c41fcfc8b8f22123bcb43d7ea42f254a3c3ba7e9f79084813e3053be8ebce581c65a9711e7023c88b4bde99694f2e6dc34b77a7081f49681404ceea9f7d43d36e10dcee29301f1eea5cf561be39b526db52486bff0e518c7a051d3183a0c1a084d84368c56ca205f14d8801c50dd200c2f13016fce900a36a7f75f8ef47321ef292e62c1d1e36bad67adcb8a05bdc7944108554162be44dfc4b1c9d64f6075278a7638fdcf0692d90c10b410640619e5626b368ee3ad85380042af696f5d5e976bed60798fa085ec156fa24ca66aa680abff37dd3fd9d0f182c5420acb4519fd846898cca02eca569f0e441b777d56608f3f63aa5ce3b67b9bfd7577901baa2a84e905155356e007e2a2521f34af35ee94bb478f7a0e8b1559080ed0f6c68540b7227d4c8c3fdc9d671382daac1bf9e6cdbee8d20ccd45beba28bdcfb57d391e2e40ca950a7f7dd6649b45a8ded75ded72423dda853e812e065fe7844d74e384d9807478f1a1bfaf530a806d6ba2dc031678337a3a94988ba0331d82e6146d55089c4b0138e52868da5e6b64b193a2b5f0be6e441429cf7b2b553c3a9688512bdad3a11e45d2020cada265b2e07acc0f28b4cd4cd2ec09c56156e181d86ca716356b28caa512d7947858f671734ddf81fda07c756ed7f6daa12ba332040b0b1f23d1ef9a1f65cd5a0a07abb931999cbfac9475f6be613c4babb48909946c9830fffed0f1c06b774ba6ca83b17d3218accb9f8ac2832c6936dc70fcf6560cdc9617a155b4103226c54a8f712b52f21b3aac0a798bdd9fe144ea1ed87503fa8b2e2eb0f329dbb47fcbc6ae64dbaa8b81b71d8c77ee4d3b133210b7d717679ec1220d421ae6dcb6624dd243ce8bb362cf1fc0716a6c098632edefa6c91f2a5124a25dad8a2a7c772d5d3999c9a285cce0921c831ccd05df7668b5b8f86348eeca93c3cfa101460608654a71711fc5e8f616406183a1f35ea9a25e80caafbf0a8319835f411417034b1eadf173325ef878c62936dae75abf497f8bc7e7eaf4952d08b060625e58ca856e887cb5a8ffcb9f5c17892342485445921bc3ddeb19b6c11735d592350d413a386c6fc4ed1fae420a9c367db4af5593878e5623e30edbc9849a2c091a7309087ea67ebda3610c8d78854f7e959df123b98a8c9a3c707cefaf9344c719ba97e670533e2a4fe26a5b0a6d825b501d82200bc93c2604f744a606a02291cb452d3305d472d71bc6ad8d55dd44c184e557cbbb45e114c54248a386424dcde6abe6239a016271753b2437f251367f96e7b235d785f7598f1fcedb0ed2d728173c83a5daf3fb61c73aa6cc4cd5f1aa263fd7340eb52205ce94b97dcf96b4da7543a30dfcbceefe26529b0d9981c6d98ba8bf8eeb51bb745956cc5d7162744803cc731823ddf73ca97e975b2db72ea486781845a0c3b4a74c3150f77a2fb89769245a50f3448176ce65d5b5f9dbf32265210716ab9f4de19d59c6b47775c50112d786ea0be084c7a730ee5dc72506a177e269e3b9aa49b0c1ae6c1bb15a74d98dfb6b5b3db12635dbd60d3c9c34194b858ae6e39224dc47ceac8a9b5b093e842bbb94cdd6c65ceda3370ff161962af524f7ae641f76d1692d18933394f73308e1b71c1d064ac70c67c76d735f80bbc99b869d2b0da8d9e7856fb64256b344604b4b578e0c85eac3040aa175e89b5ac565525fb5c682cb12d955fbc8c98ee0d876dc9215165283adb92163d93e310120e40b7680eda3760e1887873d5b471be145f2c61cc8751b5e0a16375e69f47f415de342ebcddcc65a8588492b1eed682ffa8c707d802234d47d35276737dbb35a8ac7cdfcbf740f3135c8e8ef49591d0749686c25c4ad02804085c28cedbe40ac6bd2210665d3c86fbc4c5de71e379754fa4267d86c365ff2a08d4db8233a7dc721e240fd66f19f115f82a7146261d65e48c6b52f4001f9c9576cfe95378176f323714f1c5c3cfa3ffc7f00848b9daf35682e002d0a8e3474da29a61bc8e475c896d2dac5a792d5037ce4b71d169457d584337d1d8e4bd319d9ffbac0afe90e947ddd7b534748abefca48a0a8261b3d160a9295659a3969e6d986e341a61e5065cddea85d5af76758fff1d4ea1b7bfef7ccca2f10925014eb393ccf798e91b6b2c90838ad92bfdeaa7dc8e14631311c967dd1991ddfb94e8d952c54960100979e6fc1b08f32a227f37936a2e70decb638ae3dd5cab99e623583c0c68271002298aff8f7477770215bd70cd343ff52065468eeea44d46d0071ee53978b9e3cec1dcd1288189c10ddac23f174b7e7ebd1e6fb8c433441e8785d87253890f055943b7f5fed60be9df387131e11760afc9299caaa5b5afcd0f4a160dadcd7b9923f1727d201c9c7543ef623364567664dcdf3c3f23e1886ddc8b0d97a1143512fdfdd506b271f426a83a1c6549b15c9ee6d3a50029b522994364f26ca4a124e4100521db8f6a4ec6ba286ff6cba7838d917422cd9fbae982203df105d75247ad7459a7e59f53cc96c37aa5aff8f262cd2f2020e209635237d82d2a51f4ed9e18c0681e8dd875fa0aadc17e380e51e24e1d90e7b01d6c6d1b64fe124dd0fe1280f0d9a3414ceb36e2f9c7abd1b0e21c99cf1789b6605bfcc92de2b721e6b4d486e935437abcab8219ac785fa377eb668f66cd6aa4d90084ac0e55ae15b68bc839b465cbeb978f2a84119be26701481ea0d5cdda3db85a20db12e341ce5ab0f245ba8fe7bfba0c12ec540b0edceb1eb0f50e739599faa6df01756ef8360fe6891e414efe614ff951a15ef2833809e73b5277e18a4158a77113c23db0eb4f9c2a740d180abaf2ef78f23d422ce375ed5affd8668801dd6012310e07cb0a578835caea1ae2507af93317d2570b3c76a8bb8d2bcc9cdeb778378ac86019a15b03f0f3b777fdf8973ed7ddf6d4d2b55c764e51ea211148e4321990a81a59ed6d28b3c7557a6dd135f31ce490f3fd309c72b5d26f6da5453355113831ad5b78c848cb3805fca70c413986f9b4d5be45364ac8e65051125c0c9aa7160285ca25ecd8fb70084cca86accc2aa62c46e819432769949c3e49a847432811a76ad8efcf295920ca60cc69b230d222f1d0540f0299a512aa001dd5630853e3f372f04854a5027eb7eb45bd1a8368eddb37ae10818e65473cb006c2949318d8273765d7c119ec94952fd689186490504c346f9202af4cf39eaac3b06fa2bc883c5450d9b0f1867ef04be4a91d79d55621703b2f60ceed12aa275a0531026610a2e0efac50abbbb98a01d34f4fab9edfc4e4c66252b8a1d6c65c7827adbad81a42e9417656815b5e570bfca1b232f8d4b918112594f1b6443b78480d8b1f763c2181f9d582e420292b17534498ffecd4b2d75c546a2b16fa5925deb07093715e26de27b333d463884e6fdfebd206a554d781bed977ce261900effce8f31ae78fa53f93b81756a75a6d408095947e2522d9533b88d1ecc2293853172dc4aefa0004a8f13bc3d7208f47ee7bda81e521ff5c53156833bb35684c218f1fbe9e307742894d649b4ac81aad079c9e51bf182a74099e661fe0b9c262706c8fe43840a3348d", &(0x7f00000010c0)="42f5f50682856a7ebd828e10934b313cf861e695f286e4de4ffd7a4ac419a74b16eaec2e60a988aafe82a4c5022618f9948bfe339a15422cf6c0be611d74d015ff7c2dafefd1166a1726ac155d6eccb664b18034c5df0dda01c56307db852369aecabba05e1dc8c206bf3748932dbe707d3e714bf6c8f50abccf89b435cc78b7575a1fcd71571d76ee48706832f894832a82264da960b7c31deb974d6e316e2b012a967c936ec132dc0ffe7883a26f2f2bcc2817c81385b4eaa5b657d034cb04d19c25c725df6058664a"}}, &(0x7f00000011c0)) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x43) dup2(r2, r3) 2018/04/05 06:53:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x44) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xf40000000, 0x400000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) dup3(r3, r2, 0x0) 2018/04/05 06:53:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0x100000151, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/05 06:53:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611850"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x31d, &(0x7f0000000300)=""/187}, 0x48) fchmod(r0, 0x22) [ 151.029704] device lo entered promiscuous mode 2018/04/05 06:53:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0xfffffe1f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xa3, "c9653c2f94ad342efbe700d65006c90af2ce1099527cdec0af8ab1f18ab5e146005784f23dba659b6b9cf681a54d57dc5fa769745b02109a5015e503342622f7b37f40b305bbfb2c1eb7bc5a6b75ff5ed752db03513941c74d655b844fa4082a554d49bb8be5000ed95cadedc8d917359f73cfa3e3c130430965c3f265c3bec42e5f8603ef62fcf23abaca94181f4dd2006acd40ca3df67018cbebb4455d0d4a55ee48"}, &(0x7f0000000040)=0xab) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={0x6, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x104, 0x3f13, 0x38, 0x5, 0x100000000, 0x0, 0x7, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0x7ff}, &(0x7f00000001c0)=0x8) 2018/04/05 06:53:54 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xbe, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000380)={0x0, 0xbb, 0x10000, 0x0, 0x0, [], [], [], 0x4, 0x7}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r1, 0xe23ffac48c704d27, 0x70bd2c, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40408d5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000001e230000000", @ANYRES32, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}], 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0xc8ba, 0x8, 0x8000, 0x707}) ioctl(r0, 0x40c260410f, &(0x7f0000000380)) 2018/04/05 06:53:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 06:53:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x20) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/04/05 06:53:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYRES64], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/05 06:53:54 executing program 2: r0 = socket$inet(0x2, 0x803, 0x5) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x800) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x83, 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r4}) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x3, 0x7fffffffefff, 0x485) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5b4, 0xe00) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x100) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4402) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) 2018/04/05 06:53:54 executing program 5: r0 = socket(0xa, 0x801, 0x0) r1 = semget$private(0x0, 0x2, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000002c0)=[0x0, 0x3, 0x1]) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00b52e6912"]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x600000, 0x0) semop(r1, &(0x7f0000000300)=[{0x2, 0x80000000, 0x1000}, {0x0, 0x4, 0x800}], 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000340)={0x7ffb, 0xbe, r3, 0x646c, r4, 0x400000000000000, 0x0, 0x7}) ioctl(r0, 0x8916, &(0x7f0000000140)="dc28da6f2167c8d822047659f37ccdad1d7815a203d3112e99f9557d47cdd46a3aff00000000000000a33da418049216a05a3240a073736fefc71b3477a513a63de54c93c899f803b977e8b15d17b7483faf68d602284e3a2e0dd8b975c7ec8883430f00000000000000") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/05 06:53:54 executing program 7: r0 = msgget(0x3, 0x4b) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/222) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, 0x0, 0x4, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0xc1, "da5d5ed0805a124270613eb3d380dd6c3786ee28f25ab25af33b3e95e501fba247a854b535ca9b951365ee835e8adcc093595a0a676ce8e8bf6f60c38511842175c6798c49b8c07c58a9ffba07a0b91a4bf58bf61581c01dd6aaad431d10a487a6d7a428bdd583d75432a65cbba227cd29367c716ab4b2d21115b2c161cf0483f3987f279a432c5cadb4a4a7956cbf5d6361a19808f9ab2de28743bfddcfb923c33fac1d2a20f024baaa3bd3a3e05a29b024fce43bb0382509c3e04ac1b111c55e"}, &(0x7f0000000300)=0xe5) r2 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x2c0, 0x6, 0x8, 0x8, 0x9, 0x25dfdbfc, {0x2, 0x0, 0x4}, [@generic="ebf26d5b3069888d97b757813c821a827b", @nested={0x1bc, 0x78, [@typed={0x4, 0x47}, @generic="6fb4b51f724c2ecfd18e247d61a53fbf8773f92566dcefa9f22d03da0a32ff9cd01243b6acba62166e611c6c0ba1c1fba634856408", @generic="c1e8b39dc033a09fa519085abeedbf34f697d1e8c52e7f4f66c82aba5d918aa149f0d2f4e231a10b5c64fbbfb22c9b5ef1187d386ebfbf9d0a2bb8f5d2436f6fb09903929a6b9571d3e6435017be5af126f3d62c1b43822d5f23755f7e39c32f7104a51e457f8a62c29ce59db891b049b14884abef9dc11ef71cd22c948098913b4b7adb61d319921aa82e97f4f4fae1bfe745eb", @typed={0x8, 0x5b, @pid=r2}, @generic="fc1dbc24757f20a93452e4c36a903f7a4224a954536e45b35f6124c5d6d18e66b13701accbaf74199518cbfe5da2cbb8d1d031e75ca9f2ecfdb72571da1707dc47bf2366ddf2e0fded7d4adcc7df84e98c78c809f18dd67493ed6ad649fdc482d6039255e563f55d052226667040100dd72b07314c18a01a2831d666cec72a22970f1de0ef272c20b5afde55526c0e629fb6bf06261f14841d617841be8044e112d1a5453e8a03ecc75998bd9a3a25afbcc8723a66997e78c8d0a11a4a2be70ad336c79e1d54bc9a84a3aa02d9e8a7588cf91956076d44825bc6fb450cbfa144118f9b"]}, @generic="adf53feff02170ce9377f67c49c79fee9f28c3462b04c83c6579fbfc52b37b4baceb5197eaa14431aa6a94201aa15f25b846b3f8322e841ca205d951629ab0ac08474a15a789dc73d51ce91250a1d174dd49e77591dd06c186e2bdc4846c2976cd4cd56393033ddfda672c8d843552cf5f3b2d5606d7747f3706250e924a84108b9c7d973d27e73659b6d1fb4c973a939943f3f47360074b7680c18c4b797e7ae771a84dae380c0e86b196913484bddfd11f4db889e8875208de74e36c6cc0893583e53acd84e37f7bea159836ad28591fc4d47af759f03a", @typed={0x4, 0x91}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x4010}, 0x81) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00000006c0)=0x5, 0x4) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000700)={0xffffffffffffffff}) fchdir(r3) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000740)) r4 = syz_open_dev$admmidi(&(0x7f0000000780)='/dev/admmidi#\x00', 0x9, 0x202802) bind$inet(r1, &(0x7f00000007c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) uselib(&(0x7f0000000800)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000840)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x26001, 0x0) r6 = syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0x9, 0x280000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) symlinkat(&(0x7f0000000900)='./file0\x00', r5, &(0x7f0000000940)='./file0\x00') ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000980)=""/4096) r7 = semget$private(0x0, 0x3, 0x10) getresuid(&(0x7f0000001980)=0x0, &(0x7f00000019c0), &(0x7f0000001a00)) getresgid(&(0x7f0000001a40)=0x0, &(0x7f0000001a80), &(0x7f0000001ac0)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001c00)=0xe8) r11 = getgid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000001c40)={{0x4, r8, r9, r10, r11, 0x4, 0x9}, 0x2, 0x7, 0x8}) fcntl$notify(r6, 0x402, 0x80000026) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000001cc0)={0x0, 0xffff}) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000001d00)=""/172) 2018/04/05 06:53:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x5) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c94ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b8b051a1897d596e3fa92d7507ae7a77391c87484fa26b378c87dd155e846c0e511f878d6ad3fcc5d3f12822c51cfc0"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) r1 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) userfaultfd(0x80000) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/05 06:53:54 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x6, 0x5, @thr={&(0x7f0000000000)="618a15cba229dce55c05a3a7dd968ee58c501b56013c7146931bed20f442d307130e2f8b", &(0x7f0000000040)="19590b442fe2d284c8b24d4636614ff9099b8cdd9a42e9fd71bfaf0df1119ead699835624f480b90830650402d189da895c0f7a23842393e8813e4cf91773a30d5bc735e66c5900b9e2da7411cc2301f447aace9891350f308ae"}}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x1, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) prctl$setmm(0x23, 0x8, &(0x7f000012c000/0x4000)=nil) 2018/04/05 06:53:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000080)={0x10}, 0x273, &(0x7f0000000040)={&(0x7f0000c74fe0)={0x1c, 0x2, 0x1, 0x400800000001, 0xffffffffffffffff, 0x0, {0x3, 0x0, 0x9}}, 0xfffffffffffffe20}, 0x1, 0x0, 0x0, 0x20000000}, 0x200000000) 2018/04/05 06:53:54 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/04/05 06:53:54 executing program 2: r0 = socket(0xf, 0x807, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/05 06:53:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b10386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf0, r1, 0x5, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x87}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd822}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4008080}, 0x20000000) r2 = dup2(r0, r0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) 2018/04/05 06:53:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x312) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) connect(r1, &(0x7f0000000240)=@can={0x1d, r2}, 0x80) 2018/04/05 06:53:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x21013, r1, 0x0) 2018/04/05 06:53:55 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = socket$inet6(0xa, 0x803, 0x3f) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xbd, "7230563dfb640f7925aad900c19af98f18c727216620d0c6407792ca308a7cb0e26d8b4c29bda643d0c83e7e3383e661d8f06cfb6c0ee0493335f418e35b31293beed6f43edb0791fbd6dc5f52e6444a15fee957f79f8b111f6dba2c8cc0409e8c0bb9d2ca8d691393c2100e00a52b3987cf92861d3d75788b24f894a5ed9cf99289b4c20cd45f9e1ef0bd3c49bcd1fc682a7b175cf5ef4be0d6d90a15a26f0acfff1262a3e987706e84337b61af78f74cda5dd34c393f29aeaa60aa1a"}, &(0x7f0000000100)=0xc5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x1, 0x6}, &(0x7f0000000200)=0x8) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x18f, &(0x7f0000000340)=""/241, 0xf1}, 0x0) 2018/04/05 06:53:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, 0x8) 2018/04/05 06:53:55 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/32, 0x20, 0x1, 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/237) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x3ff}, {0xa, 0x4e23, 0xd31, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x7, [0x980, 0x0, 0x69, 0x1, 0x6, 0xba7d, 0x6, 0x5]}, 0x5c) r1 = memfd_create(&(0x7f0000000200)='keyring+\x00', 0x2) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x70, 0x0, &(0x7f00000002c0)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x3, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000240)=[@flat={0x77622a85, 0x100, r3, 0x1}], &(0x7f0000000280)}}, @release={0x40046306, 0x4}], 0x79, 0x0, &(0x7f0000000340)="83ebe5fdff71c310aa2b9cda1500081dd6cc33a493f95ae82ec478ef4736ad866e14633dda0403c6cfb0d0aea6fd091352dac1467fac499625465c976f8177264ad72e6d8fc87f2d310648c46d94a5eee31c8b8ef79973d7528d5357f5899fcf6b77c0d351d761d714d7361c1af8c431bc214ec2a7778dc008"}) fcntl$notify(r1, 0x402, 0x24) r4 = accept$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) r6 = accept$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000640)=0x1c) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@getstats={0x14, 0x5e, 0x20, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r7, 0xc10, 0x70bd28, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000940)='/dev/audio\x00', 0x206001, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ftruncate(r6, 0x7ff) syz_mount_image$vfat(&(0x7f0000000a00)='vfat\x00', &(0x7f0000000a40)='./file0\x00', 0x802, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000a80)="06441a059fe4a03135ac164b8bbe76b325eadc94b08dcbfa4cee7371acbcc04ef2e77fbac29aa40fa5f43e5a3906eca48c72a3ce2e0f7cc372771d692a1a3ba78570a597cca5a51fda7a99b3511ccb6633b7e235f8611db360279abeedb506f5ef7098201282fc3b04d48d54f9df8c3cb5accf7643ae48c852def14a0997618c4c6abd50e7711736abc99ea90714716caa75f551aa2b34b09730ed2f897de887cd8ad1", 0xa3}, {&(0x7f0000000b40)="d792f80ab8c8fe26056bd11d77a3e85139", 0x11, 0xcf}, {&(0x7f0000000b80)="6578442fdf2b2acb7bdb1a499b3ed27508c47377435494fccae3f99e2841c4bec218059c8fe250e2c1c541ada2eb143d96b5c3fea147c251", 0x38, 0x8001}, {&(0x7f0000000bc0)="1fa16c4148a6d02d7e3d903959e37e1c44222376b0d3d5c9a57133ba83eea26d208a1a1fa12f3727f376387b6d90fc99e488ce1575665624a187f05e4c483bfcf41af579e7aa30023f9c965b20836bf2054b85b0c131aed2140d8aa4aa1fbe2841820563d9de87b2fffc96018c3d110a685d52cea44bfeab4b1a15013bb668920865f1c14cda26e268993a08469b0082", 0x90, 0x8}, {&(0x7f0000000c80)="5e6731a4995ee70dbb6c2bda59bff2efb3a49d19e360ffdd7a4da7debad6f80efe9f03ed439dbbbde39ed002b404e03338239f3bbc", 0x35, 0xac0}], 0x0, &(0x7f0000000d40)={[{@errors_remount='errors=remount-ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000d80), &(0x7f0000000e00)=0x68) sendmsg$IPVS_CMD_GET_INFO(r8, &(0x7f0000000f00)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x1c, r7, 0x8, 0x70bd27, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000f40)={0x7, 0xdae6, 0x5, 'queue1\x00', 0x100}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001000)={0x90000000}) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000001040)={0x6, 0x5}) sendmsg$alg(r8, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001080)="c41d9fcc0058cf099abcf10fd15d25cdfa23abb857507f2491c42bf7f7de4a403c06842002a5c8290b6036756d84bf51444c93b375afcb0ca619cff9476224aff81b83c065c41ac59ea1233b777353174e628acfea55ef4e136eba61b712fde28bf3fdcdd0da716ab21513b0fccc32112a6ea8d31d69ebbc1ca7a70c5484e36647c362c23713462fa725676df88847bdd12aa0653811638afc4215b64a85af11724996458916f0657e4d297c68825e5105fd4c79e6cf703412c4d917cc238dac71427d9beb28c18a0b25f6fd9bad7e21671d4ddf2da1e744b2bd9ec359", 0xdd}, {&(0x7f0000001180)="c82af6b70282b0ef65968daa214fec5ac0b339d4f4438c56", 0x18}, {&(0x7f00000011c0)="235bf4c05d1d4335e8130725c17e440ca91b1adff9b7c08235505a4feffb3d2a25d710b000954dc0705b2726e84c18091992406c5d346ee1c4f7e36c4be1c41d2656b05c18b5c190e0e2efd4f81bbe11f19f80bb7810f6c306a6276a8482420620a6861455fa06174bf98c5b2767f9b670c089060210a82da609fe08864203731807d5fdd6f3157ac4a9b019b9696dbf7148ea5689e24b97ec5cc1aa44cfb25b827e265fe83ceb5aeb0e0065158cb132dbfcecaf59834f155f8c340046f98f3580012e5d9cbb82f041ba2817", 0xcc}, {&(0x7f00000012c0)="c7f5ac01274f69cca6081f072337a6d995474de9cead28917a384f6dd7762ecc0fd0441b0a6193da6954b7b7cfcd", 0x2e}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="1e92839df746", 0x6}, {&(0x7f0000002340)="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", 0xfd}], 0x7, &(0x7f00000024c0)=[@iv={0x110, 0x117, 0x2, 0xfb, "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"}, @assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0xed}, @op={0x18, 0x117, 0x3}, @iv={0x98, 0x117, 0x2, 0x82, "3c19cf44813b819af5ed5e8b39f0ba396576e41a67d296a9ee2ed0969c177fc0437a3e10b2bcafd9c98f46ec1c2e065de0bd04cb26b257fa3b52b0b76d60e146e7d695befd62c53f765f9d08834313c8817988e99b6742208ca23d1f304ff0039c683f991a4e63ff19f0a7ce32ce844e4770a078b9c38bac41e33be9e3925dbf37fa"}], 0x1f0, 0x4000004}, 0x4000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002700), &(0x7f0000002740)=0x4) io_setup(0x5, &(0x7f0000002780)=0x0) io_cancel(r9, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x7, 0x20, r6, &(0x7f00000027c0)="0d74220a1e668c915f27d8d0dd63404062b808d11c346f005a80a23aea71675b410ce1c6403672503dfed9469f091460b9737ed44f8efd18808bab911846c96dc76adfb5bd82c82bc5639e3a06d1ddc1f19922903c1c7424fafd06822d89980476a5b399deee1746732b36e24c75df6e1583593556eb56dd62bd69ae4db231938adda633f5c14f79d8b094895b4be90ee9359b58cc823725cab9c6406a9be4f57d849100be9e2e1582", 0xa9, 0xfffffffffffffff7, 0x0, 0x1, r1}, &(0x7f00000028c0)) ioctl$KDSKBLED(r4, 0x4b65, 0x8) 2018/04/05 06:53:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x111000, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000000)=0xfffffdfd) 2018/04/05 06:53:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x57, &(0x7f0000000080)={0x2f, 0xa3, 0x6, 0x9}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd) 2018/04/05 06:53:55 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x8000026, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x7, 0x280000) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = accept(r0, &(0x7f0000000100)=@vsock, &(0x7f0000000180)=0x80) sendto$ipx(r3, &(0x7f00000001c0)="89fc153af71326f5be4971dc97f3ee7a5d853169a92b729994ebe1f6a989ec29ed7225c6b7a941cd", 0x28, 0x0, &(0x7f0000000240)={0x4, 0x100, 0x4, "a0294cb271d9", 0x7}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cifs\x00', 0x0, 0x0) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/143, 0x8f) 2018/04/05 06:53:55 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='r!mfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/112) mkdir(&(0x7f0000000300)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/05 06:53:55 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) [ 152.984052] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 152.991686] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/04/05 06:53:55 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x40) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x58, 0x20, 0x8000, 0x8001}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x9, 0xffffffffffffff7b}, 0x8) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10080) mmap(&(0x7f000053d000/0x2000)=nil, 0x2000, 0x0, 0x80010, r4, 0x63) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/05 06:53:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c40)=""/182, 0xb6}}, {{&(0x7f0000000d00)=@alg, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/73, 0x49}}], 0x2, 0x40, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x100) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x4, 0x6, 0x9, 0x80000001, "4b9ca318532dc475e603494bcbd6bf442fcb4846350e6abd4c36cf33aacde497"}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/128) [ 153.040293] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 153.047713] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/04/05 06:53:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000180)) 2018/04/05 06:53:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) r4 = getgid() r5 = getpgrp(0xffffffffffffffff) r6 = getuid() r7 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000006c0)=0x0) r9 = geteuid() socket$inet_icmp(0x2, 0x2, 0x1) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="8f343eed7592c328a94e48605d7815edd50e458c23d3164a27906da68f547cf9117567fb976de60c7605f54d4a2c2a752d575a7e6bb3b3bfa52cea2b8b7d9757349bce80efbf67682d5a9795456a4c1cde9d4ea1d63bfb045abca664062e0e0f77c49114a217a7c6ac18d23a29bebaf2cccdf35f409a4f8b41e98b3ef49f99f66ee2116d2159c41a5b90a5f20cd0b1c971d46b1b73ffcd53033d1f", 0x9b}, {&(0x7f0000000340)="e9481ca8b3d7e2a54fd3643fd82223b4bcacd8c3eff41d5672cfd72550c10087e048ceb402dae232790a0f05b877928c70f8d2677643f3933e29853e228fa7f90aa479f04e350491701bb9aeaadb2070032446ab0f3f3496b7a529e34fd49c1253c5a906e7057bac34dea5d3238be3de8ddc", 0x72}, {&(0x7f00000002c0)="e638990a5c198ca7af609b5ebaa6", 0xe}, {&(0x7f00000003c0)="af182cdddbc7537db4647758cb2940e0b38043bebe7cd9f4117c14e935ae9d482d9fef5416003fc4bf458201226091e90ceb49679732f930a2df92bbf9e31499aff337e796210dfdd29253a3d38c4e21faf0e3e362ba43d320158ad03d2230a093c33b39509337d4ce1fa0f28e8af2c86dcd12c6faf409194b0e9bf4a52cfdddc554985dfa80952af0419a59a65e73e0c344cfd61005e78f6cd3eed498233afc02c122f1a5b8a9b810f89e3a7f390fd06efeef41e5c6c12ddb707920b7be7b0df23258406fbbe4bb1e0216fbc49d59a3b8c9ee90f6138eb4", 0xd8}, {&(0x7f00000004c0)="5f9a42412669222652e5644ae57ab062279091598d2d02", 0x17}], 0x5, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x4}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x0, 0x9, 0x1000000000000004, 0xa9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000005902000000e3663e000000711000000000000000000000000000009500000000000000270505191b146e54bf2aaa828817f1dd50cb385a2e6b4581eb6de4d0416b15da9959eecd7b6e7c868b210ed6001c524c770b26969ca96f151392c033c170b65637e39b8ebf741aad5ce4f2100ff0090a97800c3819a7fe057c838227e876b032e84f0e4f46b2a2af0803c76c26b6cb2773c619ef5f64081766943df9f8ceecde4991511d2c6ec0c4"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001540)={r0, &(0x7f0000000480)="96d40d76d028e6746ae7dbded20a9cb87fcee9fd34cb51"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="b5fc96c0ef7568895a1f6d446bc86822078c7db88ba6e30fb12fe84a1192ef1faa00858930a348ad91907c0d13bf221893effb087de5e57a39ee758a5ebc65fb8eab610ec874b3acb17d9cb01020fc33e3e5858318ee30773112f18683a8fa8a15c4177eaaf15a712e1c8af64f5d1fbfbf1577514c3f74d365d6a55ef87a6744b76558", &(0x7f0000000240)="82b7d2ee46df6b2a834bd1243bbcffd1395da5c0811a9c0ca3d4ab9ede93c0fb4632aa04f9e209735d43bacad187d69d2e39d04eaf4ad1b915b5333bc1401210b873420b124bed0e75009301c745a689e148d87fc33b2c26011a9ff9d58ea8fd3f3be48121f5838fd524117e03202e19432a5a0f57e0898ddffc8a8a"}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x100000000) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000540)=""/4096, &(0x7f00000004c0)=0x1000) arch_prctl(0x1003, &(0x7f0000000300)="7c1e4ccd234908e6c292b27fed55137b0ba287dd8f9a238a4a3bc643a61af88b7b085c6f455e17e10a0c56b0205b4dcd843e5d0a552dd4442a4820e2b31c3fe4a8049ea801c85bb1ee4b976ba0539a349a24a77952c93071d613075b20a350a391132c13ebba64cef5bff5806da3ee12c22f71ca3d74b6dab7e816aa754f56de2e62efa31a8daaeef6574c9bd2431378618f7233368d9f83107b9cd34bceaf5d2e541909178129978a8696c420af9e7fdd") 2018/04/05 06:53:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000000)) 2018/04/05 06:53:56 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x53, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000100000028000007a0a00fffffffffd6301"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000300)=""/206, 0x40000000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x5d, 0x47, &(0x7f0000000080)="473ec46e0666f686f42125d6e69ab4f684992e750c4306a5fea2e99a257760bea151339978722b23495ad229062366ae9c83c07da9f45ef9f168401aaf96b86bd260d9f911838ba00216169fcf7c95e04669b6ef0449295e6581d11cca", &(0x7f0000000180)=""/71, 0x6, 0x800}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x2b6, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 06:53:56 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet6(r0, &(0x7f0000000180)="17b584379bdc66c8b923f9c56dcfd92983da0f1c39f8fc4cc91745b65baf4e99fb2fca70f831e629ea7fcb30c662b351736fea0486e07d59a60169f516c050668057031cb86ed2f4dc7b4c51524b20fa7c78f2134bf6542e1b581eb3d779692f2c893630e7977eed0490d0ebd8a9ce8cfc7721fce8140cdf", 0x78, 0x8000, &(0x7f0000000200)={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3444, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000140)=0x8) 2018/04/05 06:53:56 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) fcntl$setstatus(r0, 0x4, 0x800) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000001000000000003003e0003000000000000000000000040000000000000001300000000000000000000000000380002000000000000000300000000000000000000000000000000000000000000000000000000000000ff070000000000020000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000ffffffffffffff000000000000000000000000"], 0xb0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x80000001, 0x4) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000200)="ed52690cae2ea32ff4817c3f19fb17ae2be4791726cdc0b50e74671757ca34", 0x1f}, {&(0x7f0000000240)="664413fb10b257a27a75a5b373659aacf4cf77f4cd5708166519a96bf0d0b672be218ed7496430e30ce5c6a4da7e4885855cd106a3d3f1af882f8dbf579ec6830b45e0c128c106ec26578ccb3d152283898e2dabb8e04fa0257b2b0100000eeea3be5a6b671c3012d8bec9783c3107d0", 0x70}, {&(0x7f00000002c0)="326f311dbec3716de9e54aa6f45186d85bdabc690d2c5ebbb758d1fbb2e96ce4511663b602de6f217f83953c9ca2ec3b9cdd17adf88f194079", 0x39}, {&(0x7f0000000300)="8e6284e1e767ea8b5d357c1aa43db7206af7cfd456d33eeef16a161bf29e52724eb8c14a629bc0206a42d652717400db1b1bcdd59be8c465cc0344206fe69f846138fed8ea90f54542bdeddfca29af9811277123269b26def5c1d2d4261d14879ba86e6b6bb7bb91cc661414aacce2afd77513d19ea877", 0x77}, {&(0x7f0000000380)="50972e2d41cad211a07cb236b45908d3e1e0c6797013ce97258b554e9a4f3927ba5287799c892c657e10b64139f8a584f23027142d810a191db37e5f6b8dfd9e2499b5236582f8a08b200d117887f7285dcf9ee3779b43ca9b1a63034a406fd648f84a40ff6f02", 0x67}, {&(0x7f0000000400)="6dddaad0f07faa0507bfe7707965a65b51085da18d601f88ff469a9d", 0x1c}], 0x6, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/05 06:53:56 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x9}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="8500000022000000070000000045ac1f917a85855f9b9168adf7dc63aa13bf980b9864b8536b009b00950000000000000038775ba3b22f95ed43e8262b63242e23f70faa35308ab85b9a35299d56704dcc3475b535f30d05d516b367a36eab77b4"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r3 = fcntl$getown(r1, 0x9) migrate_pages(r3, 0x9, &(0x7f0000000440)=0x2, &(0x7f0000000480)=0xa615) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x22, 0x1000, &(0x7f0000000400)="288b6692b5c352f6677525060800893cb07d54c70000002100000000000000000000", &(0x7f0000002300)=""/4096}, 0x28) accept(r2, &(0x7f0000000300)=@l2, &(0x7f0000000040)=0x80) 2018/04/05 06:53:56 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x80000000000808, 0x0) symlinkat(&(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000580)='./file0/file0\x00') mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000006c0)={@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000540)=""/11, 0xb}, &(0x7f00000005c0), 0x3}, 0xa0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x400, &(0x7f0000000140)="9933a5a1735861e4bc985a6147b0be00f0dcd7d363401a6bcf4cb5968c8f86cca30befc004dbac5154af75d88693d7b04918fb5693ce53412a9c27f9397c334224d1eb7e47f7a73957e75ff056cd35e60f113a47b9a9bfba4866ee0fc5d939931baab151fb7179e8bc3ce026d2675296af643d638fbe51348539a77b89256ca576ac45408886211ad24596d0e67e31eb572fac2ad4ee96e42c4b886e6ccf4a7c4b74f18e31729c5d6f442914cb008d6d5457639131343b83b9086187aa47ad1097c5fa9b955f8529") bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x2, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000240)='syzkaller\x00', 0x7, 0xeb, &(0x7f0000000280)=""/235, 0x40f00, 0x1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/05 06:53:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0xfffffffffffffebc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x49}, 0x1, 0x0, 0x0, 0x80000000002}, 0x0) 2018/04/05 06:53:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r3 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000040)=0x10000) 2018/04/05 06:53:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="1680afa4b9734a0787821309837ca46006196539c9e7559e726833c2bbd931e635660abea14940bbe24aea751750b8ea5813684dbd95ca2241cefb5cb26ad2d3d5cc820ae4b1fe4cb1a3f02b9e4fc466633f3a3a8d082d1046d313ba67173240aae68546a17824db00b6d25e58deb41a8f491257570c8d59af901dfa66767aac2be420d3f0df16566f1b6fa3afa12bfdf24314b1132b69ad092cd7", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0) 2018/04/05 06:53:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0xffff, 0x14, 0x200, 0xff, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xffffffffffffff81, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) iopl(0x7f) 2018/04/05 06:53:56 executing program 3: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7ff, 0x80000001, 0x7, 0x4, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x687e}, 0x8) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xe5, 0x20000) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="e71a"]) 2018/04/05 06:53:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x800, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "b8cb097840efbb34dff80495e62da0f5"}) [ 153.872812] xprt_adjust_timeout: rq_timeout = 0! [ 153.901415] xprt_adjust_timeout: rq_timeout = 0! 2018/04/05 06:53:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x3, 0x8, 0xae9f, 0xff, 0x1, 0x5, 0x5, 0x1b49, 0x0, 0x1f, 0x6}) fadvise64(r0, 0x0, 0xbd8, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000002c0)='em1wlan1self}/,$GPL^/vboxnet0$)mime_typebdevvmnet1![.(vmnet0selfmime_type\x00', &(0x7f0000000340)='&}\x00', &(0x7f0000000380)="276b657972696e67f56370757365746574683100", &(0x7f00000003c0)='/[{]O#$vboxnet0:\x00', &(0x7f0000000400)='/dev/ptmx\x00', &(0x7f0000000440)='/dev/sg#\x00', &(0x7f0000000480)='\'\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/dev/sg#\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)="af7100"]) r1 = syz_open_pts(r0, 0x4000000000100) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x4000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x7, 0x400) setresgid(r3, r3, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x149802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r5, 0x1f}, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) dup3(r1, r0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000180)={0xffffffff, 0x6}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/04/05 06:53:56 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000000c0)=0x10001, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0xc85) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000001c0)) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x122) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @multicast1}, &(0x7f0000000200)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/04/05 06:53:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x401, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5, 0xffffffffffffffff}, {0x0, 0x987}, 0x0, 0x4}) setns(r0, 0xc000000) 2018/04/05 06:53:57 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002b80)={0x0, 0x72, "36c7a06fd9b6a928df687e0182feb754e6d551b5dfcc68b7525cee41aed462971acc96bcfd465edd93fb4d327e84c9c3493dc0e3cc3104f44e108e408bbe71d82b1b2d9af4f03e8ee37d8385ec48549020b9f7bdec5a461f7937f0b9682f7497a295ffaf2825477fccffb6273e4d63265768"}, &(0x7f0000002c00)=0x7a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002c40)={r2, 0x5, 0xfff, 0x80000000, 0x9, 0x100000000}, &(0x7f0000002c80)=0x14) r3 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') r4 = accept4$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x0) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f00000028c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) sendmmsg$unix(r3, &(0x7f0000002a00)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000001c0)="38b8e703783f", 0x6}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="f69a8449f9fd31b16bbc96c3fe5ca480d6175a32186f98412eb9be656c36c975afc10353a3f9a4a3d62cd84a2515653199227df9cd0554c3b503045079e30badd7533bc344c10feab76ddb4d33c61ba79e46b83432060058e31363e8d647bbbd91f951b74f09aa0fda23d684a315fe346e9545dbb92277af2f902b78c7c46679479919bc78ae", 0x86}, {&(0x7f00000012c0)="b55929dfd7e3ca1821bbc9bca18f042cb5269a31e76b0320a73f69a88b0125e38d71b41b34a098f0fc3d03428c1f19a16993f9f3", 0x34}], 0x4, &(0x7f0000001340)=[@rights={0x20, 0x1, 0x1, [r0, r4, r4]}], 0x20, 0x800}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000001400)="2da9eb9b07fdc4292ca220b58979136fca451b5afd2fa88211a68d6e61b63e9ad7bf067d38272b3739985cdf018c83d7a8fac79c0ca6", 0x36}, 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78a06b16036a80d2e5dd10c793a50a657b7d136a6d89bf5ae332a608c479f283e24f8c703c1fe363143084237b3efac93fd50dd96400cbfd365a1689bba368063a6da38830bbbab2e4df807e1267c1798e47e0d9ecfd0a66bbc377a5030ca645df25964064ec40634fe30827d17c0c405ed028f570d41b9fc8c481a2faeac757668948060daf16021437e13bdaff34db50ab3d678f999409a79a59f5d666f2fb4521753d69a95121fc3c46c37548ecf4809a9edbfbdcbadb55bd04271499ae8c957bf027d2b76d9a9314c18779816dd57fe05b19037b98b1257f0bb77b127258e484db613090f5b0a70f89e409b6ba634dbad3c36d163757516e45a24642eaecb98f0a812b4838a58c408c7dc90821b16582996b960576536b5a8ad474ecb699fa115c619aeebb51ce8eb189200bf09f525f558421e66e4da9834194d73cbbf6a08d9d6a26bb478427ed9e6d3dc55d02516cc4e3d45dc427149398be386896531b6fc8f393dc3430b56109efd555e0108b8e9dd3e64a303afe5186264b483db739fe1cea3ed4d41a9b71dc6e1f5a5abfeeb17e6211e1ddae48833136f10f96b83588b68a175d87f9d520dfe33908d9c91752d021211d3735077dc91029dc21906af7ba4ab8b9e0e73b3e4f46d1031b2f4e5e7433b6653d036e5f5bda665ee941d0ce2453908c0bb2e127c7b7b281628f70fb4bd7c43ed808ed7ca236b0af558163b2c49139c2d0b7efdeb519313b5fc0bd07b8f756a11029478ab90e998169c42eeeb2638ff7424898098411d921db5f510af0c5fb02cd8ba64397959a510ca222af8a3fa1e8277f788d79c8956a836df0a256b5cc8838cc50472c858807b8d6a3bc82c84e5530a905255a2c6443cd11d12eda367c533718625c69ce69c8d9c25f18fed9f2c9ad456a8375016446117c8d47d781eb0ad10a74b2fa97128861942d913aaf1dcc93c18dc802449eb38824ff1661a28821c442bd4dc5e3f0e04db8efae92350e618086190fa49a8c351c806192ec2a1fd359a9abbde14a30995b82b8976581e3cd67523b4f9b35d99b3a3aec0d35b4ec2595b34d3b1d9e1ea47ca7b0e638b5801660d444343f177f9ca3d51c028ec06df39e2674f306cab2e0c7f43cae2f8baec43ba43e081132900656e9a58a07b6df28a968c8a4c0ff234b7abfe32d6c2155f1b2759b2f28a04c54b45a5cf673f756d93f79edbd2fc00b7f563dfcfa2481fd052ec40cddc4f58da9b91d593c2718cec4a99b048ffacf181adcc8232e8f742438a405a713e58ad95a672b22b59d20c0611756c8ac174c3d203cb20a2ab2fe3c338ff9f8131f375d708ab200f1750f0ce1f4a75526873bac3407a394c809f57ebd527aa3c63c9b38d0f0d9478c8179803f9b7fd89f35f0e2caed567e7e7d2bfef3edf41a882c01a58b58493337f97662c07cafd66d868d456f536fc2a2984c12741e6ad32c1f56a6f76d93fa810859d2b84c67520d4469f4a12c0ecdd74c46794edbda64c43ad7cdcd101553b0e2e6f0ecc8aa0499e37891794827b7cade9842eada8b8f905c728086dbeabb2f0530602df9a0f13e66d950a2d6180d2087acba26902f58a3d661fb6a401445b5f27b230e2f754fc6eb5e76f76ee70b0c9fb710100d42a588a1d3f1f3792ed213f38b76f2c34b493ea97fdbe5fc8adbacf43e08e8e08fe44275acb6c08d2c5560df7f8675ffe0402498a83e15462d6e82bac3653c8bf9cdaf52eb7f7a46d9d26efe8648b5d5b4d60d95a663119350f2456673432e8506024da09a36f4477b9d56ff6835d0fd62a6141f3f89061f85db6ee61643f6820978d8b12440cd9353862444206ed6b7dcb799100f37f4b05d418db716ba533e6577f7a8d09f11218ea0b9016b1ad2f78697460e6b712950c9adb832c5b4573f03faa0cfbc13cbb33435ec7ecabdd79d28c6ac2e7a17fd2e8cd0f3e48546c1023dd43156e575f478f31a9be1f59f584c05225e6d8941c25f7cc27440a13f5eb36e7e61f97c65cde0137213c27fdfb979d5e66588c51f6bb35d5c3e35487c28685f7b71dff6d48f4058814ea44b174862ce4c1402802c0dfe89277ae2dd84b43a0bbd051a2651f7329f6a969b88880ed88f89c77f6a055b43690762e222beedba7cc8bb986e01cb3db5058f6526d45a844db31a99ddba73a751a550543c9bc5c9f575c64c7caf13b82077517df3f8379dd72fff135e594871271b9019c3ddc1505ba3f43548df28cef7eac306375656d21604ade78a9a8d67a00c1de4005f07", 0x1000}, {&(0x7f0000002440)="0ec447b3f6c9738300a62f94853006157180", 0x12}, {&(0x7f0000002480)="2b663b76d7cd39903fdc427155e503d472849028", 0x14}, {&(0x7f00000024c0)="4db73e9228544b189b4a86a20245ca67e25a447b32b1c95d363b5752d8b22da45a308e0708b70761da8af5adf498dd50ab0569ba44096542d8094bfb566e8c616e957576c9599de14a3098aba84e7909fa5e71a777ba722375feeb6c21433e1af505ecb42a89d2a963901ebfdf3eab0a4eab9995507d182a9b705e7f8a157dfaed5915823803bb723b7354fd561862face6e0fb5e9699028c7509e47a0fcb185cfdbb19aa50a1a0e6e8a92f64127a33114e22f83306a8781ea92d99f21449619166278b3752769389b995a7378c03d50374965db5dd464a4", 0xd8}, {&(0x7f00000025c0)="7fe10805f70c861ad05c6a6d272e03d1b9154f4ff2e6bd728a08397fee23", 0x1e}, {&(0x7f0000002600)="e2bfbac19b1ceea766f6b9fa0b65f53ac822e2d2b5c5ef080a7cf7a04bf3e93b5ca830a2ffcbd2fc2d3c01caf8d7c8a765a71b866a5f6a0e87cd0b0258d71ded55a9e12a845b1b69dc07e20bb593bdef067987266271e7b55777b39d8bf3c7c024119ec2e95afe9ab6bead9a19df", 0x6e}], 0x7, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x20000000}], 0x2, 0x0) sendfile(r1, r3, &(0x7f0000000040), 0x800000000fffc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002a80)=0x2, 0x4) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000002ac0)=0x484, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000003040)=@broute={'broute\x00', 0x20, 0x2, 0x308, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002d00], 0x0, &(0x7f0000002cc0), &(0x7f0000002d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x20, 0x89ff, 'teql0\x00', 'nr0\x00', 'syzkaller1\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x108, 0x150}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xffffffffffff0000, 0x40, 0x40}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3f, 'syz0\x00', 0xff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xdd, 0x80000001, 0x2}}}}, {{{0x3, 0x48, 0x600, 'rose0\x00', 'syzkaller1\x00', 'bond0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="7f17b4684dc0", [0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x128, [@time={'time\x00', 0x18, {{0xfffffffffffffffa, 0x136, 0xa2db, 0x12e97, 0xff, 0x6a2, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x970, 0x7, 0x1, 0x0, "60863866fe53ce393bac87192e7790f0921792be03c8f745c3d14ce1a9acbc1afa9a789778b7e663e7b5a1226080023fd15818b35243114e94c56dd6598378a6"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x380) getsockname$ipx(r1, &(0x7f0000002b00), &(0x7f0000002b40)=0x10) 2018/04/05 06:53:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) syncfs(r1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000440), &(0x7f0000001440)}, 0x20) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x10f001, 0x13000, 0x6000, 0x1], 0x1, 0xa2, 0x6f}) 2018/04/05 06:53:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c4400063886959eaeb01800000000000001ad5b56d2a91e1a700", 0xc4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000180)={@loopback, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) sendto$packet(r1, &(0x7f0000000080)="1dc7a293c5f3a07a0307321bca4c48db1b8437b5615806bef2a46b50bd6f74a4be7880eb5a603c029859f69a84e209ece9994c838ccdb5e53905b4da55a3cca9049257ce045d494a5f0abb05ae8015ee84910c1fbbc7045ec588045039d15c235ffcd5897d13a2058dae952c974cdc56e66ad7b7124df42b3ad43096cfeccb0e76abc2779adb4e926630ce879807f09024472af18ed05521fd2fb9bf0dd9498792ba68f99654bd7552fdd22988e0da1214cca811a049461c15f445ad67f49894ba4b6df3d5a344511637", 0xca, 0x4000810, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000004c0)={@empty, @rand_addr}, &(0x7f0000000500)=0xc) 2018/04/05 06:53:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x5e, 0x40040) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3, 0xc5, 0x80000001, 0xd1f, 0x0, 0x7, 0x2, 0x7fffffff, 0x80, 0x4, 0x9, 0x100000001, 0x7fff, 0x3128d67b0000000, 0x6]}, &(0x7f0000001440)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001480)={r3, 0x1}, 0x8) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="f405a63fb643d5110204113a6a364f1cb1b4d9d155b0ec88dbb7127ea4b5be418bcc7d88adefd7de76b42a25ba25a72d86b62b0a55d6b3590266d541500c85cd1611113b1772af78785cb9970ba0349de3b8f52a6167f32bc580f6f5f095cd08d1e3247957e93f17a46e11844214cdb30d4bc4612cbd8d", @ANYRES16=r1, @ANYBLOB="2109000000000000000003000000080001004e240000"], 0x1c}, 0x1}, 0x0) 2018/04/05 06:53:57 executing program 6: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) r7 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff00000000, 0x2400) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/05 06:53:57 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x6) r1 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8913, &(0x7f0000000200)={'lo\x00'}) 2018/04/05 06:53:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$fuse(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) fcntl$getown(r0, 0x9) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x40080) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) migrate_pages(0xffffffffffffffff, 0x3, &(0x7f00000000c0), &(0x7f0000001340)) 2018/04/05 06:53:57 executing program 1: r0 = socket(0x19, 0x8000f, 0x8000) r1 = getpgid(0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x320, 0x28, 0x110, 0x70bd2c, 0x25dfdbff, {0x19}, [@generic="fe657e538b3e6eb05c17eb2bb975feaada367e9176ff30d5ce8d0293ea845b13c20564afe3b2e1fc0ca1f5e52ecd41019723f456ce46f5a687afb36471f5570deb5e422273bce6fdef877416ef28cf63bc57b89282a19d18383341f235e1a132433af6240cbebc9d1dcde4cb8024c3cc6f44a68a4436f53e94c96cff468b6de1f7c4dabb8015e16f0ec7804e6d35a1793af7a56d4ca23d04662506cc19e9f37a62c6", @nested={0x254, 0x50, [@generic="472596f919876289dbc4c35d01ca618554d5037dc7d17e5f74ca4db57502", @typed={0x8, 0x74, @u32=0x5}, @typed={0xf4, 0x10, @binary="54f54b4c663671f9ef2e890769d93c735278f039ce1c17bedfeada1258ae402bf51c856b3f1b5d464a72841c0c0bd5614efc8f8b348dea709abb0b2575a4bcf5d05297ac62581eda068871710382296320231738bd8afdbe8ddcd1097b3429c839dd2341dcc1381d06018a33fe7ac6ac67fafbd11e7c4bbbf64a3cf4bcd7a434a3fd13bb32db8527e08180440db95e1f8e1bfb6a726a587e53b909055eb85b09c7fb1edc3778bd9b715843dfb9c898af387d6c17232977fe76f508b64611983f9e013a0648f7f49e7b9844bf307af7732a1d14ce50970b070aea9c6e0ffc3e09b336818505bf2b7fe63050ceb559d3"}, @generic="24b70de9035e593f3bf7ecaa90db2b9a5eda", @generic="9250ab0418899c81d2b0fec86038dd7140b91ab25432042c8ceb5741a31d0f98de851eff9908fbc97d3a0e89e6da013dd315a867272f78abad053cacf30066a948285bc55c70e622ff41ba12d171ccbc5d5c1e8f48f035a4a8c115a34712a8f33fa7be596000a12924fbd24fc255518b7b52a900efb25106051a175712bc4a36c0b9a12572724e4ea46579cba1bec6c60983f34385a8bc9c11018a279c60579826bf55502dfab487a2fe6d83ce8f9beab3f27f43a222dc3b5596356cf38c3919a0cedab1606fd9", @typed={0x8, 0x5a, @pid=r1}, @generic="c73ae2b31c1730cbd65ae015994175fef2ca4bf20505b6ecc72815a870dae9ad6920ec385b5639ffd37a339d59f732", @typed={0x24, 0x46, @str='-{]ppp0[proccpusetGPLcpusetuser\x00'}]}, @typed={0x8, 0x6f, @fd=r2}, @typed={0xc, 0x59, @str=',wlan1\x00'}]}, 0x320}, 0x1, 0x0, 0x0, 0x20008000}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80eb973c2a7ef4f99678cdeacf8a417e0010b9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756ba71561f7b009bf673c0b19f2d2515efd01e2d1edd161ae5144cdb446cda46442c4dd56966498fc7d26e96645ef2bd4f8a941fbcd7d1bcfca79df5555042794c443439c4ee9565bba8e624ec5f566fbace424f91c54b6d8d02855bb49a1c1aad2"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:57 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xf81, 0xc33]}) 2018/04/05 06:53:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0x55, "043e4f3d1f1523725380b13a96244c42f131ac738b80ceef507ec6d442204ccf815a9b58c1ff46f96513dace728e95c38325ac39c295fbc3500421c0a276341983889029eea192387ad811d5842c6131a0cb55cd19"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) ioctl(r0, 0x7, &(0x7f0000000200)="bdf28333faf7dbd20ac50a3b2cf0aa4ad84838b8d06de203ab0bd99954069f6280bf415dee121a192893264f97dc59d6ac08e327bbd87495e26e540fea05e85ad0f06a5aa726ea6f1e84fc999399a994ffc8759ddd1832119faff7d9f4d95eae386e86753aaea26a7b3ffcd3c41e6e234898f155b9eaeb43a66e3b14d085e339220b64e167d9f3cc19db479cdf0b8cb01fce818455dc2bb3d563b7cb94ce49ae4604a1bb2ae6762aad8c8a5f195f69cb188d8f8030acf9ccf9c8b42c5a5a1b612c21e1b92db5bff7a2213babdad0ee9370855a29b82398807bba40ca33f5a3c274fd7dcb2e8e0fd105334316304fcf5eb1b8cb") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) 2018/04/05 06:53:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="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"]]], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a12251173032", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/05 06:53:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) fsetxattr(r1, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='ppp0\x00', 0x5, 0x0) 2018/04/05 06:53:57 executing program 7: r0 = socket$inet(0x2, 0x400000000005, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x0, 0x200000000a00) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x1ff, 0x1, 0x1001, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r2 = semget$private(0x0, 0x2, 0x500) r3 = geteuid() r4 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x200, r3, r4, r5, r6, 0x2, 0x1}, 0x3000000, 0x0, 0x4}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'ah\x00'}, &(0x7f0000000280)=0x1e) sendto$inet(r0, &(0x7f0000000000)='0', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000040)=0xe8) 2018/04/05 06:53:57 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000100)="a7f74a521510255397c5436e9eca6251ddb4fe410a0a86bfbb73aa7444b5f1f62cf414aeab80bbfa74bfe49c1dab738e2841dd6c86225068ee874266507791a01bd0322d8794cdf1ec4a76eb31fa30839901", 0x52) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/04/05 06:53:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001540)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005040500000000000a00000000000000ff0100000000000000f62296e32599801e8c9269dd37000100000000000000000000000000"], 0x70}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x501000, 0x0) r3 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='^\x00', 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) io_setup(0x6, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001680)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000500)="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", 0x1000, 0x80, 0x0, 0x1, r2}]) keyctl$get_persistent(0x16, 0x0, r4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) accept$packet(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r6, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x40, 0x400, 0x7f, 0x204, r7}) 2018/04/05 06:53:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x100000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 06:53:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) fdatasync(r0) 2018/04/05 06:53:58 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/243) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setfsuid(r2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setns(r0, 0x8000000) getpeername$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x3660000000000000, 0x8ac, 0x9}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x7, 0x0, 0x8000}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400)={0x1, 0x9e64, 0x1, 0x8, 0xfff, 0xff, 0x9, 0x1, 0xffffffffffffff1e, 0x1, 0x2}, 0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r3, 0xffffffffffffff30, 0x2, 0x2}, 0x10) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000480)={0x2473ce7c24239426, 0x0, &(0x7f0000ffd000/0x3000)=nil}) getsockname$unix(r0, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000580)=0x4, 0x8) syz_mount_image$jfs(&(0x7f00000005c0)='jfs\x00', &(0x7f0000000600)='./file0\x00', 0x1, 0x0, &(0x7f0000000640), 0x100000, &(0x7f0000000680)={[{@discard_size={'discard', 0x3d, [0x30, 0x3d, 0x3d, 0x34, 0x30, 0x32, 0x3f, 0x3f]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@integrity='integrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000006c0)=""/4096) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001700)=@security={'security\x00', 0xe, 0x4, 0xd08, 0xffffffff, 0x320, 0x210, 0x320, 0xffffffff, 0xffffffff, 0xc38, 0xc38, 0xc38, 0xffffffff, 0x4, &(0x7f00000016c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, [0xff0000ff, 0x0, 0xff0000ff, 0xffffffff], [0xff0000ff, 0xffffffff, 0x0, 0xff000000], 'gretap0\x00', 'erspan0\x00', {}, {}, 0x0, 0xffffffffffffffc1, 0x2, 0x40}, 0x0, 0x1b0, 0x210, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x10000}}, @common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x7ff, 0x7f, 'bm\x00', "1daf6fc0bc54a32da82a0619830df993611fbe7d9991a8aaee3db82deabb8ce575d6702e214f2c296cd634251a19657affb2116991bef54a97c79ca0b3ac8f7a30ba396f815f425e213a12e9445bb45686d54212a3e3fa718a3333bb42b1694555319bd25d36427b9e678fc5bc933e911161811f326e7c43340d4195be4d6418", 0x68, 0x3, 0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xff, 0xffffffff, 0x0, 0xffffff00], 0x4e23, 0x4e21, 0x4e24, 0x4e22, 0x4, 0x7, 0x4, 0xfff, 0x2}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7fff, 0x5}}}, {{@uncond, 0x0, 0x8d8, 0x918, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e20, 0x4e20, 0x4e21, 0x4e22, 0x2}}, @common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x6, 0x2}, {0x3}, {0x3800000000000000, 0x1}, {}, {0x6, 0x1}, {0x3773a67b, 0x3}, {0x634}, {0x1}, {0x0, 0x2}, {0x4000000, 0x1}, {0x5, 0x3}], [{0xfffffffffffffa97, 0x7}, {0x0, 0x1000}, {0x1, 0x3}, {0x4, 0x429}, {0x8, 0x6}, {0x246, 0x2}, {0x9, 0x5}, {0x4, 0x9}, {0x1, 0x9}, {0x2, 0xff}, {0x8f, 0x9}], 0x0, 0x8}, {[{0x9, 0x1}, {0x0, 0x3}, {0x6, 0x4594b963306174df}, {0x5739, 0x3}, {0x10001}, {0x8001, 0x3}, {0x3, 0x3}, {0x2}, {0x7, 0x1}, {0x4, 0x3}, {0x3e6, 0x2}], [{0x2, 0x400}, {0x31, 0x9}, {0x3ff, 0x1}, {0x0, 0x7ff}, {0xce, 0x5}, {0xffffffffffffffff}, {0xffff, 0x3f}, {0x2, 0x8}, {0x1, 0x7}, {0x3d3, 0x1}, {0x6, 0x1}], 0x9, 0x2}, {[{0xb0}, {0x6, 0x3}, {0x8, 0x2}, {0x4}, {0x36d}, {0x8, 0x3}, {}, {0x6, 0x2}, {0x3, 0x1}, {0xffff, 0x3}, {0x7, 0x3}], [{0xffffffffd2a05141, 0xe9}, {0x2, 0x1}, {0x1, 0xfd}, {0x624, 0x3033}, {0x8, 0x5}, {0x2, 0x4}, {0x1f, 0x401}, {0x3, 0x778000000000}, {0x7}, {0x3800000000000000, 0xfffffffffffffffc}, {0xfffffffffffffffa, 0x3}], 0x7, 0x7}, {[{0x8}, {0x6, 0x2}, {0x2, 0x2}, {}, {0xc0, 0x1}, {0x4}, {0x2, 0x3}, {0xff, 0x3}, {0x1, 0x3}, {0x4, 0x3}, {0x4, 0x3}], [{0x2, 0x8}, {}, {0x3}, {0x3, 0x5}, {0x7fffffff, 0xfffffffffffffff7}, {0x4, 0x1}, {0x3ff, 0xeeb}, {0x9, 0x80}, {0x2, 0x6}, {0x1, 0x1}, {0x400, 0x5}], 0xb, 0x9}, {[{0x1ff, 0x2}, {0x0, 0x3}, {0x4520000}, {0x5, 0x2}, {0x1, 0x3}, {0x7, 0x1}, {0xfc}, {0x0, 0x2}, {0x1}, {0x80000001}, {0x80, 0x1}], [{0x200, 0x3f}, {0xb7a, 0xfffffffffffffff7}, {0x5, 0x3}, {0x8}, {0x1, 0xf9a8784}, {0x9, 0x7fffffff}, {0xfffffffffffffc44, 0x5}, {0x5, 0x6}, {0x8, 0x7fffffff}, {0x332, 0x6a53}, {0x8000, 0x4}], 0x2, 0xa}, {[{0xfff, 0x3}, {0x4, 0x3}, {0xa0f, 0x3}, {0x8, 0x3}, {0x100, 0x3}, {0x1, 0x2}, {0x7, 0x3}, {0x0, 0x1}, {0x5, 0x2}, {0x1ff, 0x2}, {0x8000, 0x1}], [{0x10001, 0x14000}, {0x7}, {0x4, 0x2}, {0x8, 0x3}, {0x9, 0xffffffff}, {0x80, 0x9}, {0x40008000, 0xeb}, {0x1, 0x1}, {0xfffffffffffffffd, 0x946}, {0x0, 0x8}, {0x441, 0x7fffffff}], 0x5, 0x1}, {[{0xb96, 0x3}, {0x100000000, 0x3}, {0x7}, {0x0, 0x3}, {0x7}, {0x2}, {0x5, 0x3}, {0x7fffffff, 0x3}, {0x9, 0x3}, {0x7, 0x2}, {0xffffffffffffff00, 0x2}], [{0x3ff, 0x2}, {0x3, 0x7fff}, {0x7f, 0x4}, {0x9, 0xfffffffeffffffff}, {0x4, 0x1a}, {0x3, 0x3}, {0xffffffff7fffffff, 0x5}, {0x40, 0xfc4}, {0xb2, 0xd8}, {0xeb, 0x6}, {0x4, 0x1}], 0x4, 0x1}, {[{0x3ff}, {0x3f, 0x3}, {0x1}, {0x1, 0x2}, {0x1, 0x2}, {0x1, 0x2}, {0x80, 0x1}, {0x1000, 0x3}, {0x2, 0x3}, {0x5c3}, {0x14000000, 0x2}], [{0x3f, 0x4d61af24}, {0x8, 0x8}, {0x73, 0x6}, {0x3, 0x3f}, {0x100000000, 0x4}, {0x7}, {0x2, 0x4}, {0x5, 0x9}, {0x5, 0x1}, {0x1ff, 0x8}, {0x3ff, 0x80000000}], 0xa, 0x3}, {[{0x4, 0x1}, {0x100, 0x2}, {0x7, 0x3}, {0xa70, 0x2}, {0x1, 0x3}, {0x1, 0x3}, {0x3, 0x3}, {0xed, 0x3}, {0x652f}, {0xff, 0x3}, {0x2, 0x2}], [{0x9, 0x1}, {0x3bf, 0x4}, {0x1f, 0x9}, {0xe52, 0x4}, {0x6, 0x1f}, {0x6, 0x3}, {0x40, 0x10000}, {0x6, 0x8}, {0x3, 0x38b}, {0x2, 0x4749}], 0x5, 0x5}, {[{0x8, 0x3}, {0x7, 0x3}, {0x1000}, {0x7}, {0x8, 0x2}, {0x100}, {0x4, 0x3}, {0x3}, {0x8001, 0x1}, {0x1c5939c8, 0x2}, {0x9, 0x3}], [{0x4, 0x81}, {0x0, 0x7}, {0x5, 0x4}, {0x0, 0x4090}, {0x4}, {0x2, 0x9}, {0x5, 0x7}, {0x6, 0x1000}, {0x7, 0x3}, {0x1f, 0x9}, {0x7, 0x6}], 0x5, 0x6}, {[{0x0, 0x1}, {0x5, 0x3}, {0x9, 0x2}, {0x3ff, 0x7b975ddbead2f30c}, {0x5953, 0x3}, {0x0, 0x3}, {0x4, 0x2}, {0x1, 0x1}, {0x0, 0x3}, {0x3, 0x3}, {0x100, 0xfec7984cda59123a}], [{0x8, 0xffffffffffff63c0}, {0x401, 0x401}, {0x2, 0x7}, {0x4, 0xfffffffffffff0c9}, {0x1c00000000000, 0x6}, {0x4, 0x3}, {0x1, 0x7}, {0x5, 0x79}, {0xdc, 0x5}, {0x86b5, 0x5}, {0x40, 0x2c52}], 0xa, 0x3}], 0x6}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x100000001, 0x0, "e08cf1efee3b4bc5ee30c2b14dcc08e5536ed34421590b686a85d1592161"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xd68) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002480), &(0x7f00000024c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002500)={'ipddp0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000003580)={{&(0x7f0000002540)=""/4096, 0x1000}, &(0x7f0000003540), 0x20}, 0x20) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000035c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000003600)={0x3, 0x3, 0x38, 0x0, 0x2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003680)={r3, 0x6}, &(0x7f00000036c0)=0x8) syncfs(r4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000003700)=0x45) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000003800)={0x8f, &(0x7f0000003740)="d4d27dc9d7e403118f6c7a62315cd616e812a8f7df3107ef8ce2859bdbb6dacf6fde6200be5d8f43cca9621e8f03a0b6cb50d34a6523275c903b6459006e780530507b8604ead776739e9a59d6b9e092ebab398a10be03e6ee90d9c1d5c093ef3193a1bab1e16708cea307723e3e2f99388883b0840b761861fdf4b3f73ad47f31e7a384781b1ee87dba281f4b7295"}) 2018/04/05 06:53:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x48) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 06:53:58 executing program 6: r0 = socket$inet(0x2, 0xe, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000005dc0)=@hci={0x0, 0x0}, &(0x7f0000005e40)=0x80, 0x80800) sendmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="fa1230dedab36b6ecb950e407be065e64971249cb080422db2c763112d6608c8fabee3c64b92a39f94b3fe2777207da6ea966494856df5763389b5f5a98d46361e2586c2e91655448a55c308385554d00e0234502010ab0bc0e43b8b9f42bd81809d555f0b13295ff1ef9ad2b6808902d8d8239a1633b539f2d94eba15340f1c2654a263e6b0c43a6a8ebe517fe1057b49e95907398b12b6bfa39f507a387037b5361290a97157de09e7e9cab86324ac541a240180989d4aaedeb94938e127feb70eba621acd895ea12fc8ef282c1cff1a05efc3a763fdc83ec532c1950767", 0xdf}], 0x1, &(0x7f00000002c0)=[{0x1010, 0x11d, 0x5, 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0x1010, 0x8000}, 0x80000000}, {{&(0x7f0000001300)=@llc={0x1a, 0x108, 0x5, 0x7, 0x800, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001380)="2839c8b35b1401534fb6a3b24dde99cc34050fc71dfeac94e422a5a46a024861382c96abcc342342311aa5f85d53c9d252624eb90877282002b5613ef66ef398d6b20992f92c9c439aaad3a163043651d6bee281e4f2bb14382fa9e188b5690bf26eb53c2b7e39338af52921651f129941482e32aba0786f3706db866faef8", 0x7f}, {&(0x7f0000001400)="41a81ca2e619c696aaacd77f1c8b9dac9152bfd6064cc6", 0x17}, {&(0x7f0000001440)="e305f2f36d72a87405d180f18aab628e8bd77a66aafccf3d0a397bd864ca661adf248e4fd37c475114725d559c3bdd5e56792ca35fac08b6a9667432b4249d4b064d8cba18b9478bd45fc2d9b1c551fa088f5661d6c3a5c75fd8", 0x5a}, 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{&(0x7f0000004680)="fca64b63d72f1e91ad2c96ae8a8331d1f3362b0e9ff6666e83e6a68cde85ff7c64bbc73648a6a21c66103b6049775b6e044750e8af6b3161339491f723e46bfd04bab8de038fb8674f31dbfffa919e2b33202098d67fa195088dca0bc42a3e106365b1b64317b17b1ed2c705d8e14ebb502d352a0eda91b2eb2f735b94a1c22a42efcbb72ebcf9c8016950a202afa9385394f03af7ff8f4a91c8961e65d9ad45b8e2dac5313d1e6212bd346b335c8cf6edd6636f28accee429c5f083393f6598f1fd154d9f8064ae93a93c6b037a5ccedbd107e1c7511d9245207a4d", 0xdc}, {&(0x7f0000004780)="ed158bd80080b07e2671e0ba70eaaaa82dff32a5f17ae617e2d8148ff889d98c9bbdba5519aea7a23523cd7e8d8fb72cf1542073a9c60edae4a96a1e4eaa1bdf68fd207bf248aea10cbf", 0x4a}, {&(0x7f0000004800)="262248666bc0afbf6478829c40dc0f0f9eb976008a5129026966f6cabd94a8a2c949187ba4d15b94cf4b8915a4a1cf7196eeea93e4e3a5ab66ba3e9dcebb89c798e3c0f3f1b76818b01c2785f749ea3bf552a050249c3dbff5635ac893e6eb7af8a8c1045466a7b0f3030d47387d1004265c05eae5f5f2", 0x77}], 0x5, &(0x7f00000015c0)=ANY=[@ANYBLOB="18000000f7ff00003f010000a287b36e7b8ccf9ee978a2494827a566f100001600000000000000"], 0x18, 0x8000}, 0x81}, {{&(0x7f0000004940)=@generic={0xa, "f15a6cecf16b75918be6b44a83d0e5cd2cca9d7f7c2b4b77803f6a1c36de03184db86ea1c4f6493bfa70822fe3826ad671dc8817062f09a1509aa92f5ccc7589bbac4818664df344283f885036d5f1fd128ac28bc5e90175ec11657da3df8cbf4a419eca739a9e89a0cd40cf87bf8d4aa68e7e22bf12d8fc462b97f00a93"}, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000049c0)="c7da7452d81887c095235bcff115e234a044afdb9b58a077a7f8a67aa8a651ce662021711b64d81ad0ba06b0a40b52a22f537768c0705672304ef9c2c9a15d5a259c3fcafbbe29e48da8a4cf8c29c77a7c721b8c2d025820608ff692c5af88afec0421eea4151815125279a4f4439247f885c9263a90bf417da87e18c7118e5531f7d60466078490195a18b8fefefa7465b5008db496b780579ee2067c99e7367d6c9f2f25649f0b717a611cc52895e1e4d7d37b713c021dd436b46d01e47c93a648bc739225f677b30ad2db2bb09e4fab2f8258cce5e4413d8d28d19a8385a74ef6c50622b7dd47f4f22dce", 0xec}], 0x1, &(0x7f0000004b00), 0x0, 0x4000010}, 0x66}, {{&(0x7f0000004b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4, 0x1, {0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004bc0)="a8d09602a5b16cf8df1240554ce82b4df49f6f8c21d16944c58a9731ff5decefab190b36677efa45dbeeb4d387bbc47ccd911673b0cc5ae0db46bd18f2f9d7f29acf031010fbc94b84982629024544857cb4e04ce4e9746d0d7705e11a3d68735aab293ffaaaec5cda7289141a5759ae96cd0ea57e560ee7e0d353d74e08f458d64c4adc844e6f91c96008a7f509268192761deb70a2f9bb9821edcd5d71cbf68710f8b668b04f44cd72f15299371cb111280bd1dac08b4e66535d5e9caa9ae4d03273b883a24a8e2f7e58d48e62a64b6703497c762805", 0xd7}, {&(0x7f0000004cc0)="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", 0xfd}, {&(0x7f0000004dc0)="4aa3117eca0516b01d422efa1bc6d435dc5683e7d974fca08dfa152375a97563e954189dbb8ad17ca76dd358e0fe61e175fce587c8c55aa184294e59a30d237071b6fec1c273fef12ccfa0d0339777c8fb6e20812bb9e6c11aa6c8a667d018a3aad06f1669e79873eb188413c3f852f5566725229ffeaea5e72a3b9a8b8f1b4d4a3519874d863cd2f5815f3f56da640178caa3", 0x93}], 0x3, &(0x7f0000004ec0)=[{0xb8, 0x111, 0xff, "65262a49117622d758c2ef71de339b9e5bf2ad373c3ead721e92a62bda6e2000dd6e83206dd9ff2557342603fe8ef8c856700b9f35799759055a521426c207f0c2ed52221402ce873b89fa072f6e11b3ad4a533f6421d36c8b75a3843675b813a25613551de31ab8a5a4a912f3534a0788f186a8273b2e9f9d14826c57ca24e058a56b84b186b07dd4c4ee43d6dba7b2d5d73be2a4b33ead186b4cc834d35b813163aa2b"}, {0x60, 0x13f, 0x0, "17f939f2757ffd6353403e1f0f3cbb96cbcdd4f4669990aeb2f3f3613785d125a2af160639792d0689dbf2928a47106044a682d8075ef9ecea4d98340385595ce5d1ce21d133632380ec4b"}, {0x40, 0x113, 0x7, "97cd98109e1b6a0bc16fd228ab0d3ddd56bee74c4640e7712fb5726073c41a40fd6fe19c8f6507936e7d06"}, {0x88, 0x104, 0x0, "4baf295d36ea7683aab86b41dbafcbca412b60e5bc0e85db9731d27979d0460d3fe317f67b7925730b32da09548c455a4fa429f3e944313f8593250b10e1b964768daa711ff39c571384a4c33f922d4fa9bf200e43133e184e1b0281d2416e3198577d6e4e0f91e7a469bdce6fa9f96cbc3cb1"}, {0x98, 0x0, 0x3, "e6f5014955913b18dda8247067ddce6fcfcb02e43cc83ddfad0951df0b754338debbb12d693dc56f08a4582a05a111f77c365eb5cf4e359417b495690452c9f34abe5cbbae5e4b8960d2252a907c48971d3f54e54f39d20de98453c38518d0f0d6683daf7985b3def7d9f3e6eca35f3234bee40aeb45ef8d595af10deb03df678a"}, {0x100, 0x1, 0x4, "dd46d547f47a127bf67241c9e4f0e9cfc3d85e285c97b3fb7a702f6856a9f632315c335a214458ac6be46831904e33b92798929dd805e4c3ac4638bd274a60c3435797b9b9280a9fd982bae69949a6998af55d6ed7b9ea01991d119711432245e2c654d8160ab0405321dfe3aabcd270e3fd731a0c4204e5620d0f124f06522683c0f4bb9357753a4008d14718e33f19d6c30d7b603bc799efe33ce133c29033bacfb3d063870eb96263034178a713bbe2054371eed92c4f92e0e733f860680f966865f2ee1ce21449e8e0171eb17fd61e3d24ca6fbe171aa2a8268e58e249a41a1e91590c37896717efa36de6eb63c9"}, {0xe8, 0x10d, 0x101, "7ad469bb35b36edbe7c6831f73b6814aa45fe34dc217a468c5ae759e765f8d98c17b06ed0b91ab54f4644b0c198b9a741818c95bdc6a7137770240f9b22550a2c004a5199a5cacddd575c6603bab3f5096c76742afe710536a7b9c132432e343cf341d1c35aec8afb268b5cbdb49717dce52a72179f827528fdaf64e9205f6d92636f8e4ee304d2460ce4a3fb1b13806394a8466095419c6a4382e9eb6967cb838d7dc70e948b23f9fcdf5e999a25df077d5cf4c09eab55136c87debfabb80b0c7b7a5a3876f003f5d8326bc4e1c98683bc9705ead53a973"}, {0x110, 0x115, 0x2, "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"}], 0x570, 0x800}, 0x9}, {{&(0x7f0000005e80)=@ll={0x11, 0x7, r2, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000006200)=[{&(0x7f0000005f00)="66737923daec2872e4cb9bf279bdd467c5bb60a238db84e86ee186d94f328c038726b2ffc4aebafcb195b7b8", 0x2c}, {&(0x7f0000005f40)="5b606ec60a916eeb35f9000867554ab2f9f8ed236adec8cf84b63bb8bf6e4ace403dc30d1777bd6d5735e43de0fffb7dee97809607d2d5de6c425c6bad", 0x3d}, {&(0x7f0000005f80)="bbde318ec834919af8c5aea3c0b88c747b1c89d363c6dc118e8297e40467a6e93fc857856c2f8b3917ae0983ac9fcbd64b8519af07401afbf6c112a09ab11cfbce86b055ed482e251e8f4f5a19736cc7954dfa3038b683044d32b0079630f045495d7126e2254aac28998d863b15eb0c2dc71add25e1eca86da0871ce4e90f0080a98781305e1a8b6127f4bf05d074ba9728f7daec4451325ae4900f4a34bfbd1c3896b4e3d59fc9fd2bf744e6d74669ffcbb1a725f7e6a73b357298a07c071f1efcfe26e9c2dd5b66a9419bf00e23aa40eca3e0386a76c754351af115e663714065fe962938d2e7c7fdce0889d299f5f07b57", 0xf3}, {&(0x7f0000006080)="987c5d2f7dab24fb110d9ef37369f58bf66a81b8046786fc86218277bf3305a833decee0d37d723906c56bd20b9315dbb7cf008c1efa05bd87cea3761bc51a92af01ce4ac907a6b373fe9d381d5370d07469bb6209bb42543bc4d9b365279257ac4aa541bd5a2ec057f5a46239639cab7bfac5ea80fe127334eb52937ab0da0ce30e5aff15c973193a85003b941c1c5853e3c5216bdd48c10ae849a7ebe17e", 0x9f}, {&(0x7f0000006140)="ffbee000c0b76415c01e2d595f6e006e6ac79444e258c3c50ebe81ef70472a7d19dab7094bdd349962c6ffc1fe5955444b874fe7b6eea2b5612d800c57cb5683e86fcff84634201bea579ce232ed0b9bba43c3a864ddc1a498c8486ccb72104d13bf1039e19aa47b4b57c95740139441d158e217eb8daad561402af6fa8fa78abb183bb5b6fd3db4ba5fded72e", 0x8d}], 0x5, 0x0, 0x0, 0x4000004}, 0x1}], 0x9, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000010000000100000003000a0000000088a8bb6e223495cd0a57d4710831efc6edd368fbff41da58fc31724562d032cbb9f9aae14c79fda4ff498aaff5d271c7336dd082edf8004be1954206967b40c7bbe02640c222465a852d0c3fdf6fe81fd54c8ab81143c988ad7d2c874f2b107fa1d214ab17bc93bd12c239f5cebd56d532d067aa8cac6a8cb7747a0b931f491d"], 0x18}}], 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/05 06:53:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00a0a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000810000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/05 06:53:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x0, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 06:53:58 executing program 0: setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/117, 0x75}, &(0x7f00000000c0)}, 0x20) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001440)={'lo\x00', 0x0}) sendmsg$kcm(r0, &(0x7f0000005c40)={&(0x7f0000001480)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000003880)=[{&(0x7f0000001500)="7d6f9b1a6c93128ff50d0674bdccc26a112e479da820b7405496f2dcdcc0211d2ad49c85baa65c6780032e591d9bd589e905cdd858cdefbc9f810c889bdf4eb8ed", 0x41}, {&(0x7f0000001580)="8596ed1c242614ee3d8caf35a7e4e0904fb409d50b7a7f185c40dbc72080a1a32236bd6c978363082667ec05126e021a", 0x30}, {&(0x7f00000015c0)="dc9aefe5dcaa544bfa8d0b800f87104b285f2a8d76e9185f6ddedfd5a666801ac7183791c3e974678c23c88c4aeb9af558aad80bef05afcc94ea4e9b2ef76d561844674b43eae3eeed58836064cb5206efd5e05ee837ad16d61ccd0a5f97bb5066b3ddeec039ee029ece349eba31d05a5a92ac92b850701d67c7c722cc3abe2c005b3c63e9901225a453c9483b48a04ca9a57b6da138d7342f3afd1b8ff0bcafce05b0ea8695177f5358c93dd77bb66903d33ac76169a1c5476e699bd2bfccf63a4fe592d4da4ade95b28b0e20a1aa3f218612b664efdb62c56328c70a2f2882e3b6346a", 0xe4}, {&(0x7f00000016c0)="9d8c25ab647254d9c135def354d6ab457b0f914f370b8527849f90646e007979c877cd6c5c158aba8839d9b9153c362ff674457705fd945a7e647a44b749414d63818e9a6815058efdfe08cca9087d9b9242f4899be98833ffa6d518eff59b08838370d6eb3e6c96409984cb4403a116", 0x70}, {&(0x7f0000001740)="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{0x58, 0x11f, 0xa6b, "69017ef515e156478724b8607feffa0dc737c6835745341058cca0423b538327a6dd15f03c40ecee1d25b527474cdb9c8d2368f9c1261bb98c33a99f2370cb0f47f9d5656e4fe6"}, {0xb0, 0x11f, 0xfffffffffffffff9, "d08592f2d3818f643c0ae7e4f70b4743b5e8066d42fb43782238544b7fcc859fc098f85746d6dc5b3ab2440a41690707234c0841680a6f3db7522eacc4a5090d6632552182e684ac1a55d5f3b32b340e9bf913db4d8dc413b325d46f4c06c889225857c4f7f2097133036475a8569764a887f472cbbe6a40a9524a135c7b75072e8502ac694f4b6b39b6e54d47aa2f7892d73873b9f11335c131e6aac64e9ba3"}, {0x38, 0x11f, 0x10000, "2f439b359182cd56168091d679f2ddac3ef55042e68f9527e724ef48b66d99b7ee"}, {0xd8, 0x117, 0x66019cea, "4966e86fca707230967fd401556a296f13e5adad1b5099c62fb205839fb18eab8d283ac3de3f4d06ae82bf59d73c96d228cc2d70a71fcf052bc6633c9855251088e6f7d2ad04acd6ec8639f9359adab168c8a6661be5d11079c238f45ddf02ffde96836946068631d49bc9d18f6c19170fd7384a348d18d33ebae04920c268b7e2d08fddd0d113c65d5c6095cf8e27820b1832724bbff802ea21ea42fe02e61f0a4fd0a9c03e655f9108c902e9335a4cf09f3d16961010c5957d1b4a68a371c0b68dce347ae2"}, {0x1010, 0x100, 0x7, "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"}, {0xd0, 0x117, 0x200, "e334a47f2e3fa09d3a1df9ff9cadceb047759fd52f68fc06a5fd37803183ca0da88c1e20bd41733f50059edfd2258025f546f019a4cd835bea23c7753166d694c0afa56158c2257053556e2ad9c572ddcea9bba3ccaccea028373d04a20725faa4f56f9dd834cc91198bc0366186c02d524344e3884da0000c0131276f4dc0657e817a4658b2fa7e5669385189fbe0c6badd4f4fd84104919069d58a73145b16195d40b60df936cd84c3295f95540e1a737ed61bc5b2eafe500c92073dae6bd4"}], 0x2320, 0x4}, 0x8000) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x80000000, 0x7ffffc) ioctl(r2, 0x2201, &(0x7f0000000440)) 2018/04/05 06:53:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x10000, &(0x7f0000ffe000/0x2000)=nil, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2ac, 0x1b8, 0x1f, 0x3, 0x4, 0x3fe, 0x6, 0xfff, 0x4, 0x1000, 0x40, 0x3f}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/05 06:53:58 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x32d7, 0x4, 0x8, 0x0, 0x3, 0x2000, 0x1, 0xfffffffffffffff9, 0x9, 0x7, 0x1, 0x9, 0x4, 0x5, 0x8177, 0x80000001, 0x108b, 0x6, 0x80000000, 0xfff, 0x1000, 0x7ff, 0x0, 0x4, 0x800, 0x3f, 0x1, 0x5, 0x10001, 0x3, 0x3b2863b6, 0xa7, 0x2, 0x0, 0x3, 0x0, 0x1, 0x2, @perf_config_ext={0x4, 0x6d3a}, 0x1, 0xcd, 0x5, 0x7, 0x7fffffff, 0x6, 0x100000000}, r1, 0xc, r0, 0xa) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/05 06:53:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x78, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/239) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x432041) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000280)=0xff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7, 0xfff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8b2, 0x30}, &(0x7f0000000240)=0xc) 2018/04/05 06:53:58 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_emit_ethernet(0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800480000340000000000009078ac1414bbac1414aa070b04ac0a14aa000000660c083a3c4964ae73d540a55f93cef13d316cbb0690796083127a54b10948ed1e080e980bda1cf40e67937489e4e4592ef7a668020eeac96e23fae5afc94f0c0099cb5dda3bf4e4e088682f9d0e1a98f3e7088dadfc6e32ac6b3a1c91333032c5779e5e2c71259d4090cf7af4d5cfed1fea0afd844288f4c253f965691f648afe31ea569fcef97676efde6bca5e5b41bbd69abbb239c3d0588dbb184f3edd9dfb79980ef7f6", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR64, @ANYBLOB="c8105d069f6c78ad03b98dcdfdfa40263f881baf82186e925af607a0a5e0f64894b6461b6f6993214af6b7def5b24992"], @ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="94518b10f0aefdabd7a6f128d0c4fcd3a8189d6219fdf701"]], @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) socketpair$inet6(0xa, 0x4, 0x80000000, &(0x7f0000000280)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/05 06:53:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f00000017c0)={'#! ', './file0', [{0x20, "4873672f2b7713c9c69b0856991564f311b4bd24b580402e2d3a8bb1259e57d4594e9c0905e1778afcf299abf5dc6d6d80507a5bacfedff823b9a6c09aa3fb242f38f03cc6e68a6623387b24567f737e47f9ba5ceb90d2aceb871798808b4f2bce4a865284491e9867"}, {0x20, 'wlan1vboxnet1eth0'}, {0x20}], 0xa, "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"}, 0x1088) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/111, 0x6f}], 0x1, &(0x7f0000000600)=""/110, 0x6e, 0x8bf}, 0x40) accept4$nfc_llcp(r1, &(0x7f00000006c0), &(0x7f0000000740)=0x60, 0x0) 2018/04/05 06:53:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x28) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0xd84db493d2de0e5a, 0x1, 0x970, 0x8, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x5, 0x7, 0xffffffff80000001, 0xffffffff, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x8e}}, 0x4, 0x9, 0x2, 0xfffffffffffff000, 0x3}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r3}, &(0x7f0000000300)=0x8) 2018/04/05 06:53:58 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = getpgrp(0x0) ioprio_set$pid(0x0, r0, 0x10000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000000)="518824a0b159d749f635837f2d47b18e21cb54ce5a943d342476bd73883337b39e164125a80f90ec1b46b45480a2d215a495901c024682b389baceea38a84abb949a8395c017f031ccceb532b191493d0700f70ef6f8c9a1a7c8d855c94e240d4a965c8b63df88e341223c8e18793ccd094ea3334358b4f550c7731ca0a2e9776aad4b2aefa52a42a7f613", 0x8b, 0x0) connect$vsock_stream(r1, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/05 06:53:58 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) listen(r0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) [ 156.103894] kvm [13124]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc1 data 0xaa80000c1b8 2018/04/05 06:53:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x400500) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x1, 0x7fffffff, 0x8001, 0x5, 0xb030, 0x981}) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)="0000000000aeae", 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x3, 0x0) lseek(r1, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x2, 0xfff}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) getpeername$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) lseek(r1, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x5) 2018/04/05 06:53:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40080) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0x44c100) socketpair(0xb, 0x80000, 0xfffffffffffffffe, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x2) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) getsockopt(r3, 0x200000, 0x48, &(0x7f00000000c0)=""/149, &(0x7f0000000180)=0x95) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8e18) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000080)=r5) 2018/04/05 06:53:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"62637366300000010800", 0xc021}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'erspan0\x00', 0x600}) 2018/04/05 06:53:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x44000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x6) 2018/04/05 06:53:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000faa7bc796fae48f1e3"], 0x0) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='system.advise\x00', &(0x7f0000000440)='mime_typeem1mime_type\\posix_acl_accessselinux\x00', 0x2e, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f00000002c0)="dbd8d2ce651a29bd77168ea2e65b3f4b6aab89f99f8c7ffdb975b2ae2f474b37f6ff3f148640ee4ca078dfc0f79362c3a128ba4ffe818d72b7d90c43d6e0ca740125d9f65692db44120af4050f13b6742ceeaf54d22bcd28c47bdec093d6c220507388092b2dee422e439040ec527312eccbc0671224702f55528f33b97aa80fd7acd4be2025658ac632955931c59f536e23fffd484e1a387d175c30658bd11b4bce2b6d22e80ea8c8b18e688e91c9d611e0fb7350e601f1fff90fe3f64cbb6b738a4a91f05e96662a2ceca8fd34d023f7292601aba14eebf66b85fb61fd4af196e1cbab1c2cb7e2f473", 0xea) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r4, r5, 0xfffffffffffffffb, 0x3ff, 0x1) 2018/04/05 06:53:58 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}}}, &(0x7f00000001c0)=0x84) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000340)) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) sendfile(r0, r1, 0x0, 0x2) 2018/04/05 06:53:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000100)=0x78) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42", 0x18}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/05 06:53:58 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x245, &(0x7f0000000100)=ANY=[@ANYBLOB="85020000020000002500000000000000950000000000f600"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0xfffffffffffffeda) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x5, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) 2018/04/05 06:53:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f507bcecedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:53:58 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1fffffd) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') lchown(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000040)=0x673, 0x4) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/1679, 0x3bb) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000002c0)=0x98) 2018/04/05 06:53:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x93, "79bea537d767f455514360752e8568d4c23a11724b7420e128ce3a82a4101c2570e90ca325dba991d6f100c29d3b6e16ed4819bb761f56816eca4ab8731d794d38e54ea659485ab566f082b4afbd7ea36405ff594220137359574d01f236abbf26c09e6f078cec55426102c3ec3b69b511ecd89427b7d920971c7db7b68f92308cafacaef7fc3d139fb1c5a0830462af0a933e"}, &(0x7f0000000280)=0x9b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0xcc9, @remote={0xfe, 0x80, [], 0xbb}, 0xd34}}}, &(0x7f0000000380)=0x90) connect$rds(r1, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/226, 0xe2, 0x0, 0x0, 0x0) 2018/04/05 06:53:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x4000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000005c0)=0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x190, 0x1b, 0x100, 0x70bd28, 0x25dfdbff, {0x3}, [@typed={0x8, 0x20, @ipv4=@loopback=0x7f000001}, @generic="79e14e61cc4b6d326cb35351a597cab607044c5c0411a64d760617236ff9c64a7ce3c8057cfea7af49ca8ea39b09fe1bce9c3488dab5162f2e9e0aceaf4b74f5ffb329c8bee9", @generic="58bc2a0366fa1236334d7281f22e47421ec0a466904a8646983584e0d467f8c334a0", @typed={0x8, 0x8b, @fd=r1}, @typed={0xe4, 0x4c, @binary="6348a221f13114a5c5389c3348c1be9dde289d5e6d2f70d13172f2e55ab120c8b6925b28a7e9b3eaabf828d5599c81fefe440dc0026343f59cfb02e0f47ad69c6af40153ec6ec4d9ab4375436a18d5af6829835ef183f66db822f731d157db39f8d5464943577327bd5c6c513e3925262a46801f3bf7cc2dbfaa7d1849fdbb48ff77f9880beb23a98eb6491164296798da0208c8d49e006bdc0991618e924280806ab1ee0fe9c639d46355049447d9deb0cb039458c74347dfa44631dda5c13edf6721c112b1f9a54a0695c9b2d3a966eec2621015ca9eafe17230d555b469"}, @nested={0x20, 0x83, [@generic="6ec7fe79dbef995c5658881caf2c426310101753ffb4245867"]}]}, 0x190}, 0x1, 0x0, 0x0, 0x8004}, 0x4) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x200000003fe) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x8006, 0x81, 0x101, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, [0x7, 0x66fe, 0x8, 0x2, 0x5, 0x370, 0x80000000, 0x9, 0x3, 0x102, 0x6, 0x101, 0x1, 0x24, 0x1]}, &(0x7f0000000540)=0x100) 2018/04/05 06:53:59 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10d], 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'syzkaller1\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/04/05 06:53:59 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f0000000000)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./control\x00', 0x3, 0x140) 2018/04/05 06:53:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200008322e80002040000150d0004a041a759e532133e72bc", 0x29}], 0x6d) fchdir(r0) socketpair(0x8, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/05 06:53:59 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x200200, 0xd0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r1, 0x200, 0x70bd28, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x20004000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="4d9164086243815320dd86d0e2ffd7acf7a41198cff03d2cf31d1389a211d79bf4b6f6e0143729a4f631b26d1ff13b9bb7c68ba2969bd2f65966a827af8dfcc4a110c54e5db520d815ed7f2a24090578bf8adf0ed99642605c841f57cd2ad41bf5051986214b720477aa5d71e23546eaa67ea18046cba41ee0109d1b3e2998cd2834dfb4b1cdcb6bd04a8ed02305207727784207aa667f20184c0bc9c921b5f4b2e8f76b78feb6cae88d37b33ae08f5d9eedd9f132ee990de0f6f336c9a064a1b54f8dcb208f83", 0xc7) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/05 06:53:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r3 = dup2(r2, r1) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{0x1, 0x6, 0xfff, 0x80}, 0x1, 0x3, 0x0, 0x0, "594f7ebf3c064ab4"}, 0x48}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x25a}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}, 0x3}], 0x2, 0x0, 0x0) 2018/04/05 06:53:59 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment={0x29, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x66}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/05 06:54:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3ff, 0x100000, 0x3000, 0xfc, 0x59, 0x684b, 0x5, 0x100, 0x6, 0x2}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/05 06:54:00 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000000c0)={{0xffffffff, 0x10001}, 'port0\x00', 0x80, 0x80000, 0x10000, 0x1c04, 0xffffffffffff2fde, 0xfbd6, 0x8, 0x0, 0x4, 0xafeb}) write$rdma_cm(r0, &(0x7f0000000200)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB="11000000"], 0x48) 2018/04/05 06:54:00 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001840)={0x8}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000001880)=ANY=[@ANYBLOB="38010000100013070000000000000000e000000200000000002f61be3a0c8caa0fa30000001f0000000000000000000020690b54f6dec55c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x959, 0x7, &(0x7f00000016c0)=[{&(0x7f0000000280)="a890ba5060283cf5d11014917c1ed98e0c8f70c9b5d092f2128f78228ccfb965386bbb60247c140575899fb5402c1e8fbda4f11f3b1334e9478bd3f29021474a428cd3099949437c8dd6b260941689d080fbc49764b7817deaf3687fe082da83", 0x60, 0xfffffffffffffffa}, {&(0x7f0000000300)="3d163f9acc4779c22dec33156428c78f7af20106731c911e6d26dab0f769c9eabe23451c9570b24c949ec8ce3baa1782ec4689bfa883e6db31b2b51a71500aaaa1241a01d529b7f2854a816e133aae1825cd29ad43", 0x55, 0x3}, {&(0x7f0000000380)="8a8380976e9ddd14aa450f742ad7dc4f37ab54c9cfac046be8da77ff80db264cf86ff483df34b94086e71ecb4a998089238b5cf436c96ee7df7fabbf2255d130a10e8d220e2b5cc6828289c1f4f8213c7fece302e3edd63919e234849017cd3b28a952388116fd89a8d9208182b09f0ceaec48c8008c2193721d6f694b6a0152c16d548567fd371e1bfaac864505ab718bbc4e8049c858", 0x97, 0x1}, {&(0x7f0000000440)="c14adac611", 0x5, 0x2}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000480)="534bf80e1af7a4de4b857c197c8440fafa1d80c636da6d9e91e2838ecbe583b106926828f8d285c97d1954bf3a99b846738dceb0c84fc929f48446bd7bdb7a39b2334300235b18dda110ef9d7bb571d1237401c9bb37dce11069e8c8bc03cecb1d2e6d3cdb2258935918615b1cffb80dfd79349278c8140e67e48dfe5bfa75dabb597ddf27f979fb03638612b9aa0c1332207c71c8cf10e8bce3fc63f248c6c9304733f1ab4fa5648ce04f94753598633628", 0xb2, 0x3}, {&(0x7f0000001680)="af7729befc7058c90f304d312999f341730f5b665556e141a390ce62799a05ebe42455a12825f59b", 0x28, 0x1}], 0x10, &(0x7f0000001780)={[{@nls={'nls', 0x3d, 'iso8859-2'}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x37, 0x35, 0x36, 0x0]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x32, 0x31, 0x33, 0x36, 0x30, 0x37, 0x34, 0x32]}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x37, 0x37, 0x35]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@decompose='decompose', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x0, 0x36]}, 0x2c}]}) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001800)={0x8}, 0xff64) 2018/04/05 06:54:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400040, 0x8) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x30, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}]}, 0x30}, 0x1}, 0x0) 2018/04/05 06:54:00 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1bd693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2ac00000000000000b8d5ac91c4bb718b9ce9617db6c3cde7e11ecd69fd4ce6306ecb07829086817107f30c6e33420ebaaec7182bdb087b498a65507c3de30045af707e2c4e7dc045ffab891fa1f9324b693069328ff9e54c4c7a848087b66e2a1d86bfc781f403867e53ec64bb7c3377921b920b"], 0x1}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000040)='-(em1\x00', 0x3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) 2018/04/05 06:54:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x6, {{0xa, 0x4e21, 0x0, @empty, 0xffffffffffffffc1}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) sched_setattr(0x0, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000017a000)=@abs, 0x4) write$cgroup_int(r1, &(0x7f00000001c0)={[0x3f, 0x33, 0x3f, 0x3f]}, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x492, 0x0) close(r2) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x44) 2018/04/05 06:54:00 executing program 6: creat(&(0x7f0000000040)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x2, 0x304) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/05 06:54:00 executing program 2: syz_mount_image$ntfs(&(0x7f0000002f80)='ntfs\x00', &(0x7f0000002fc0)='./file0\x00', 0x0, 0x0, &(0x7f0000003180), 0x0, &(0x7f0000003200)={[{@umask={'umask', 0x3d}, 0x2c}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x7fffffff, 0x1, 0x1, 0x6}, &(0x7f0000000180)=0x98) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2018/04/05 06:54:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51e062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) [ 157.454951] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 157.489129] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 06:54:00 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4, 0xffffffffffffffff}]}}, @udp={0x4e20, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/05 06:54:00 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x115) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x2, 0x757, 0x1000, 0x400}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/05 06:54:00 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x20800) flock(r0, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0x3, 0x7}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x0, 0x6}) 2018/04/05 06:54:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x181080) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='ipddp0\x00', 0x100000001}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x23ac, 0x24, 0x102, 0x70bd2d, 0x25dfdbfe, {0x14}, [@generic="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@nested={0xcc, 0x37, [@typed={0x8, 0x1b, @uid=r2}, @generic="00d6986bbe2df0fa8dd2e33a303ec07daa3ccc43055ae0c119ea909180c95d8978e13ad4dc6ec43e19c8a91813769920d6047a5cbd4060f3c7726eb4d0f54c50a7a751822688567a1de1a0a80e1fb8b12c05b660947de780f93dc971df6f746aa974b6f5bbd47374fcf9c0645cbe72a887f71b5af61f6e0b9b8556a27c80e78362a57b20ee55a2af87427cd39180d299c5904e0a", @generic="0c219383ffbd0ce7875a8ef3bfc65d6e5eb4ddb5efe044aecc1f40257744ece96db83444b8f8a040b1cfb57b"]}, @typed={0x8, 0x69, @fd=r0}, @nested={0x12c4, 0x64, [@generic="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", @typed={0x90, 0x6, @binary="7ba749e5097167f8273c472327a55b059bd177a2acb881e2d306802f4a885a87dc27b035b690558ffc4c0a59e2ecc50ccc55f98454fae84c998ef05db336ee287a86f18012df00dcd8518634b34df4445caaa238d69ecddf0dfee2410e113bb05133ed397efdea539f7ce49040489cc04bde2e0bc1516a17cdc6fc6ed459ea41e96090b01c45aef2bab3"}, @generic="ecc4eca864712138e6fe7533b2165a79ebb8f6833b2693a27975f82016adc86ba2d7f48eb44a46937fdcc8", @typed={0xc, 0x41, @u64=0x664}, @generic="e29b876a4c864eaaf3450f7407b6fea075e2048d35b1e93222aaebcbe63289edd231d289ac1c3446fee2dc3250cc85c016432a85f659d48c3b29ca45889d6e17a71eacd2e48b0d070f66a6e74f30b370f52cbb294e1e284e500881770bb3fceaa085f1", @generic="f0167082a75fdf92a9b7bede9457b390cc015b865f2a0187373d0ce342cb15bbbcf3eb4622635a308d3ff35cf2fc0039fba51dfc5302010ad9adc7be88ec422484d5b923d1926420ff19ff3945024ebdbf6b81631f2d6b45e1f2deeedfb60186832236e32007edea388a33a771f9db35499679e3ac9075444762a6cc6788140c9debce442fb09d0d4f5cd62dd3e4c7ce37c8d042a8b2256d150bd9e6a8e1192b1fb9703e6f6e018e73706a627ad4862dc56f9250ba0dbde224cca232c6d0c6ae519f07dceda7c107be77f6e310f8095649a3f72ae6418e7068ff49cf1325feb137dfe516f558cc578432f216cae71603", @generic="295237fa944a2968e22beec16376959bc6a5a3d7f64f8a6df23ae72ff56d1477b867687eefd533968d8e200041b6006ded6963ac89f7f014977ec455916305d8f5b8895c816dd4621b024d029c0b7248c9b5d4e4d4115adc1146e2741e4c340b70b32621616c0a73e2260b0e1a13b9efd65d087904d4d24f9125cede7c0c74a248c221e4c63cbebfe6f4663e38e0eccf4f81796f824329a3b5dda238653f8a244d421904"]}]}, 0x23ac}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:00 executing program 0: add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='?O', 0x2, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x40080) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x8, 0x7, 0x3b58, 0x9, 0x0, 0x8000, 0x21180, 0x0, 0x1800000000, 0x2ed, 0x1f, 0x1f, 0x8, 0xffffffff7fffffff, 0x3, 0x40, 0x6, 0x1, 0x1, 0x101, 0x80000000, 0x8, 0xffffffffffffffea, 0x4, 0x715c, 0xffff, 0x3ff, 0x6, 0x40, 0x200, 0x1, 0x3, 0x7, 0x4, 0xfff, 0x400, 0x0, 0x3eb7, 0x0, @perf_config_ext={0xe6, 0xff}, 0x11, 0x9, 0x78d, 0x7, 0x4, 0x4, 0x10000}, r2, 0x2, r3, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xfffffffffffffffe, 0x8008, 0x8, 0x5, r1}, 0x10) r4 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x8000000079, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000580)={0x3, 0x8000000000000, &(0x7f00000005c0)=""/126, &(0x7f0000000480)=""/210, &(0x7f00000002c0)=""/153, 0x10000}) fcntl$dupfd(r4, 0x406, r0) 2018/04/05 06:54:00 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7fffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000280)={{0x1, 0xfffffffffffffffd}, 'port0\x00', 0xc, 0x40000, 0x1f, 0x9, 0x3, 0x16, 0x800, 0x0, 0x2, 0x533}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) prctl$setmm(0x23, 0x0, &(0x7f0000ffa000/0x3000)=nil) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x7ff, 0x2, 0x3f}) openat$cgroup_procs(r2, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) 2018/04/05 06:54:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8dc, 0x8040) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2200, 0x154) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x200, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xa634) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/05 06:54:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x525}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/05 06:54:01 executing program 6: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000200)={@void, @hdr, @x25}, 0xd) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/04/05 06:54:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x8, 0x5, 0x9, 0x0, "343dddcf663eba57d3764930ad730d003c56a98da4a09490c218e7a097aace287adfe0577c998b4d6478de46", 0x3}, 0x0, 0x0, 0x4e, r1, 0x6, 0x5, "c501127907cc254334c76005b457cef185530a0605599dd1ce3f9ea73fbc406df822613f4909e4ebd880dd44d2360b5a16aefa68ef19d35f653a33977e6bd3b2", &(0x7f0000000140)='\x00', 0x1, [], [0x4, 0x2, 0x9, 0x3]}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x3fffc, 0x1) fallocate(r2, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001200)="f8", 0x1) 2018/04/05 06:54:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000340)="0ae9d63e571f84c09556faa07f797ab8d354ba67ce7a81176e64aefb0cb49e5aedf835c00c6d6f619fab96983f86928bd661e422bb407be603643b6cf754eab83404afec76c0138579d4cdf22a3733f1011aa09f0ec16963506299726c7fdd07b90ff262011e45506c2aea5c7bca41c087e1bfb1dfce5e64d26535bcb7b3d093b9ca192be80739d99bda1c6f3f4f015f90b042e0b5925d3b8a9b70f8bbc4ac1c527105301bb1e3f5a039defee82252838449300be82ba11fc6bd3bf8adf5dfa63904", 0xc2) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/05 06:54:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x993, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x3b, @loopback=0x7f000001, 0x4e23, 0x4, 'rr\x00', 0x1d, 0x81, 0x69}, 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cdg\x00', 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x5, [0x8, 0x8000, 0x9, 0x1f, 0x1f, 0xa82800000, 0x4, 0x7]}, 0x5c) 2018/04/05 06:54:01 executing program 5: mincore(&(0x7f00006cb000/0x1000)=nil, 0x1000, &(0x7f0000c91000)=""/34) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x500000000000, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40502, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f00006c9000/0x3000)=nil, 0x3000}) 2018/04/05 06:54:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000004, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet(0x2, 0xa, 0x800) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/05 06:54:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x8f, "d34aa63569d0926bc6f88e40317d19a2a978ccb50e864dafc8487c1fa630a7ee401b1e2c6477264000541fa7a683343080795bd6bbc393c056a4fd13a9bdd7d307633ffeab450f97960e2c0ff7de1c05f64db77c191d1ee376848b7bd355b7049978388e9a9ca020d034f31857120d0df0b905271e581f218613fdb9fe4560da441ad96518c05af9a849949e656369"}, &(0x7f0000000000)=0x97) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r1, 0x137, "12a674ced6f09bbebcdc07a998ca7564bdba36d54b81d7bc6dd9ccd5da7a2aa39981ca96f9d543456b62a7e579ac6e1efedd33a220e405d6"}, &(0x7f0000000300)=0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in6=@remote}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x4, 0x0, "f871688da99e0147a372c67ed956e35299b235888976702b75688d07d4337a5d6fed392ed8c36671f8b22ba0147e53e0faa7f04129b2f989cbc7615e8ebb0f6c8255228996f1c8e64d8c9c89380fbd33"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/05 06:54:01 executing program 7: socketpair$inet6(0xa, 0x80003, 0x0, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000080)={'ipddp0\x00', @ifru_settings={0x3, 0x7309, @cisco=&(0x7f0000000040)={0x5b, 0x2}}}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffc01) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0xc, @mcast1={0xff, 0x1, [], 0x1}, 0x20000}, 0xffffffffffffff6e) fcntl$setlease(r1, 0x400, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x700000000, 0x40) set_tid_address(&(0x7f0000000180)) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000140)=0x4, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/05 06:54:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000001c0)=0xde) r1 = dup2(r0, r0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/05 06:54:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x82) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x8, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x800) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x1, 0x6, 0x15b9058, 0x10000, 0xb646, 0x200, 0x9, 0x6, 0x1, 0x1}) 2018/04/05 06:54:01 executing program 3: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)=0x0) timer_gettime(r0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, r1+10000000}, {0x0, r2+10000000}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x44000, 0x20) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x5, &(0x7f0000000100)}) 2018/04/05 06:54:01 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x205, 0x6, 0x9, 0x80000000005, "d8c323aa4cf876e11592c4d09255c6b4bffbced28e4a36ff08cff292d756d3f160c6c948fc0968035fdd2673", 0x7}, 0x0, 0x0, 0x33, r1, 0xffffffffffff8001, 0x2b0c, "9a4d1b1c5dcd5ac90f58c82a0944bb0282f23a3b78c60fecff3d533b1d27f4b5229bf1eb34c3ec4f105942f129c662914b5a851d5b213a562ea250c1efdf21ed", &(0x7f0000000100)='/dev/vcsa#\x00', 0xb, [], [0x100, 0x5, 0x7, 0x1]}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xff66}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x200000) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) 2018/04/05 06:54:01 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', 0x0, r2) readlink(&(0x7f0000000000)='.\x00', &(0x7f0000000200)=""/99, 0x63) 2018/04/05 06:54:01 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x5, 0x4e23, 0x5, 0x0, 0xa0, 0xa0, 0xff, r2, r3}, {0x8, 0x2, 0x7fff, 0xfffffffffffffff8, 0x4, 0xc108, 0x5, 0xfffffffffffffffc}, {0x6, 0x5, 0x1, 0x4}, 0x9, 0xa27e, 0x3, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3b}, 0x0, @in=@multicast1=0xe0000001, 0x3501, 0x2, 0x0, 0x8000000, 0x3, 0xce6c, 0x6}}, 0xe8) 2018/04/05 06:54:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x39, &(0x7f000039efb0)}, 0x10) 2018/04/05 06:54:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x0, 0x3}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x80) accept4(r2, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x80000) dup(r0) 2018/04/05 06:54:01 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x4ea1bdeb3fa56566) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000000000)=""/4096) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x7f23, 0x20001) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001140)={0x0, 0x4}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001080)={r2, 0x20, &(0x7f0000001040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000010c0)=0x10) recvfrom$unix(r1, &(0x7f00000011c0)=""/4096, 0x1000, 0x120, &(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001100)=r3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/05 06:54:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000001c000/0x2000)=nil, 0x2000}, 0x1}) socket(0x0, 0x0, 0x0) 2018/04/05 06:54:01 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'gretap0\x00', 0x2000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000880)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f0000000580)=""/27, 0x1b}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000000640)=""/130, 0x82}, {&(0x7f0000000780)=""/195, 0xc3}, {&(0x7f00000005c0)}], 0xa, 0x58) close(r2) socket$packet(0x11, 0x3, 0x300) r3 = semget(0x0, 0x0, 0x4) semctl$SETVAL(r3, 0x1c8b55c15fbf5250, 0x10, &(0x7f00000001c0)=0x7) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) 2018/04/05 06:54:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x80000000b000, r2, r3, 0x0, 0x40, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x7289b40e0560655b) fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) getpgrp(0xffffffffffffffff) r4 = getpgrp(0x0) r5 = getpgid(r4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2002, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000380)=0x80000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffff878, 0x100000000, 0x38000, 0x4, 0x0, 0x1f, 0x4, 0x1, 0xc779, 0x2, 0x5e1, 0x0, 0x3, 0x1, 0x100000001, 0x7f, 0x1f, 0x81c, 0x4, 0x5, 0xffff, 0xa4ce, 0x1, 0x60, 0xfffffffffffffe01, 0x4, 0x3, 0x80, 0x100000000, 0x2, 0x1, 0x7, 0x1, 0x800, 0x20, 0x4, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x3, 0x7fff, 0x6, 0x8, 0x5b, 0x6}, r5, 0xd, r6, 0x8) 2018/04/05 06:54:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 159.337363] QAT: Invalid ioctl 2018/04/05 06:54:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) socket$netlink(0x10, 0x3, 0x12) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000200)="6f0fd199050066b9034d564b0f32c0c029f30fae23baa000b85e1eef162e0f0099a6002e660fc239720f01ba0200", 0x2e}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 06:54:02 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x2a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x4690, 0x9, r1, 0x8, r2, 0x1, 0x7, 0x75}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x1a4, @time={0x77359400}, 0x9, {0x5, 0x2}, 0x97, 0x3, 0xfb}) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/05 06:54:02 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000a00)={0xa5, @time, 0x6, {0x2, 0x2d33}, 0x20, 0x0, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r1, &(0x7f00000002c0)="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", 0x6dc) write(r1, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000c00)=""/85, 0x55) r2 = dup(r1) write$sndseq(r2, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r2, &(0x7f0000000280), 0xff93) write(r2, &(0x7f00000009c0)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) recvfrom(r1, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r2, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r2, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/04/05 06:54:02 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) sendfile(r1, r0, 0x0, 0x40003) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/82, 0x52) 2018/04/05 06:54:02 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x1, {0xa, 0x4e21, 0x38, @loopback={0x0, 0x1}, 0xfff}}}, 0x32) 2018/04/05 06:54:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x1, 0x5, 0x3) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) socketpair$ax25(0x3, 0x5, 0xfb, &(0x7f0000000000)) 2018/04/05 06:54:02 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = getpgid(0xffffffffffffffff) move_pages(r0, 0x0, &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200), 0x4) 2018/04/05 06:54:02 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400bf7956050224b756c63bfc477378350232509b7b38b3adffa319e718e9db27a59ed4e8720bc4cdfb78", 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) flock(r0, 0x7) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x58800) write(r2, &(0x7f00000000c0)='\t8\t', 0x3) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001140)=0x400) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000002180)=""/4096) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r1, 0x6, 0x0, 0x2, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0xffffffffffffff25, 0x1b828155, 0x1}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8, 0x9}, &(0x7f0000000300)=0xfffffffffffffe98) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x2d, 0x1, 0x10001, 0x2, r3}, &(0x7f0000000240)=0x10) 2018/04/05 06:54:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="030b4687ec0885d8ef911ca33438603c60b95f075a04c900fbdb9e71400fe1ba9097f67c5ab8bdaaff4d873f12203bbc4ea6b40d11c4686a8e2304d072e7b70f645f2f4d000d3f37b0358583ed11217921d127cab143", 0x56, 0x4000004, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20202, 0x0) 2018/04/05 06:54:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x40) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0x3be, &(0x7f0000007ff0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="30a6c292b6251db4b2661c7daee277d0b86d680c30a9420a8b1a2dfd6ce6ad5b7250ee259b4bb6ef6e4c987823636e2a2de01b5aef0662d1e38e454eaf060b5d3a855979bf19a3531190392058305ebc04970038ab74dca75810b9225b02eff8e09db3abac6d38cfd0b2912227ffd634f2c60e62ec3c7fae96f19591325d38a8eb6fe5ceee6d750ab51d5f227df7e42901819cca690a6a99047930bcbb083df2d96bb28aa8c9c187e8e98585ee363cffc6b2427649d14764a2f8c8cffe", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="1479d9461353769437e62274e8d198b31a023f496ecacf10dff3a29eb150abb10b9e4cf982cd6521a39f65", @ANYBLOB="3e42566b99ee706ee2469c9f237cf93a39b665fec6c993ff8c3fd7c3e1d8a1df772d530121359abcd95726db2dfa8e173b49e29f1124b5d9351466f142b2cf2d6a219393744cb29ecb099ffeaf4cb43760a81cbba1e490efb81afdc1adf148d3ae3d9905c720e3a7f047e53f9445be07e1ba933ba20eaf6bf5609fc71166767b71fbd7815bbd176222d9bc8c24af80ab268ed107980545e98ff522644940b7a6cec63110eb8771ea3abfc552f907853755fc340e4673214c2958d37cbac5b09a7496346213113faba06c7f97bef694afc50d5b547f03bf01d21dddcf1d5efd11"], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYPTR, @ANYPTR, @ANYBLOB="04a1db4556bcfb4be8337bf1274f9e56b0dd54f14b10b4b77d9e5133d1163d98359eebb20cba08972b835d911617c278c7fdc60936fc59be7bdaed2b8c45ecc0ea2570069de620b649f1837ed202d9dcea8d3219d51dfd2aee68a77ca1b7d919731c9f2937abd079536dc2d652bbc7c8d0ea416408fb01f3bdd26b22ee9541f3be237cd24ac36df5c8b765fd2b6fedeb3d7ead9aca98f3cd85756cd9c669979622374a2c64fa9bfd20fa4fdd61c6817ed7696ae9d32edea429", @ANYPTR64, @ANYRES64], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="9901245a18f6b1b50c1c388da7a8eaeecc32054bb3d66bb3a54d4d2042a29ae2e2f13cc2947e6df2e95bbd27fa98d32e99b096634f3b07c54a6cf7ab85f5", @ANYPTR, @ANYRES64=r1, @ANYRES64=r1, @ANYPTR64, @ANYBLOB="c36f3ae0be8778b6542526555ddad9462072643cdbd095a2edb9", @ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="d48a064c0e6b83c3412c3b510d10197fcb3340e0efc3bfc34060efff34933ad5aec61359e7a3d329840e7829e30fff7ff6c19c8fca0f87bae30e44b3618c0d0c7d47709ccf66fd0f0821c68f9a7d41f147d3c4d595734a9a1ce94215f4be38aba1e94923c3457c3974528dfd623387cfdffee51038449a43e8fd2b0b6fe9e9f76d9999ac6caf863e0ae33c20bcfa59a2ed2b9f521ab87a2a7a994d4d6a97e58948099aac3b6fbdedd7cc"], @ANYRES16=r1, @ANYRES16=r1, @ANYRES16=r1, @ANYRES32=r1], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYPTR64], @ANYRES32, @ANYRES64=r1, @ANYPTR64, @ANYRES16], @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES32, @ANYPTR, @ANYRES32=r1, @ANYRES64=r1, @ANYRES64]]}, 0x1, 0x0, 0x0, 0x11}, 0x0) [ 159.523838] syz-executor2 (13395) used greatest stack depth: 14480 bytes left [ 160.129601] FAULT_FLAG_ALLOW_RETRY missing 30 [ 160.134171] CPU: 0 PID: 13373 Comm: syz-executor7 Not tainted 4.16.0+ #15 [ 160.141073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.150403] Call Trace: [ 160.152971] dump_stack+0x1a7/0x27d [ 160.156593] ? arch_local_irq_restore+0x53/0x53 [ 160.161243] ? kasan_check_write+0x14/0x20 [ 160.165454] ? handle_userfault+0x13d6/0x2430 [ 160.169934] handle_userfault+0x1418/0x2430 [ 160.174231] ? handle_userfault+0x16c9/0x2430 [ 160.178704] ? userfaultfd_ioctl+0x4540/0x4540 [ 160.183265] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 160.188437] ? print_irqtrace_events+0x270/0x270 [ 160.193292] ? print_irqtrace_events+0x270/0x270 [ 160.198038] ? update_cfs_rq_load_avg.part.66+0x2d0/0x2d0 [ 160.203554] ? trace_hardirqs_off+0x10/0x10 [ 160.207850] ? trace_hardirqs_off+0x10/0x10 [ 160.212148] ? resched_curr+0x11c/0x180 [ 160.216103] ? __lock_acquire+0x638/0x3c30 [ 160.220310] ? dequeue_task_fair+0x9b0/0x9b0 [ 160.224696] ? trace_hardirqs_off+0x10/0x10 [ 160.228999] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 160.234178] ? find_held_lock+0x35/0x1d0 [ 160.238217] ? __handle_mm_fault+0x2e0f/0x38e0 [ 160.242788] ? lock_downgrade+0x980/0x980 [ 160.246916] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 160.251478] ? lock_release+0xa40/0xa40 [ 160.255436] ? kasan_check_read+0x11/0x20 [ 160.259564] ? do_raw_spin_unlock+0x9e/0x310 [ 160.263948] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 160.268507] ? kasan_check_write+0x14/0x20 [ 160.272715] ? do_raw_spin_lock+0xc1/0x230 [ 160.276931] __handle_mm_fault+0x2e1c/0x38e0 [ 160.281316] ? __pmd_alloc+0x4f0/0x4f0 [ 160.285175] ? trace_hardirqs_off+0x10/0x10 [ 160.289469] ? set_next_entity+0x2db/0xae0 [ 160.293689] ? find_held_lock+0x35/0x1d0 [ 160.297736] ? handle_mm_fault+0x35b/0xb20 [ 160.301945] ? lock_downgrade+0x980/0x980 [ 160.306073] ? handle_mm_fault+0x2f8/0xb20 [ 160.310285] handle_mm_fault+0x44a/0xb20 [ 160.314334] ? check_same_owner+0x320/0x320 [ 160.318639] ? __handle_mm_fault+0x38e0/0x38e0 [ 160.323200] ? vmacache_find+0x5f/0x280 [ 160.327148] ? find_vma+0x30/0x150 [ 160.330661] __do_page_fault+0x560/0xbe0 [ 160.334698] ? mm_fault_error+0x2c0/0x2c0 [ 160.338819] ? trace_hardirqs_off+0x10/0x10 [ 160.343113] ? finish_task_switch+0x1b9/0x970 [ 160.347582] ? finish_task_switch+0x17a/0x970 [ 160.352058] do_page_fault+0xee/0x730 [ 160.355832] ? vmalloc_sync_all+0x30/0x30 [ 160.359955] ? find_held_lock+0x35/0x1d0 [ 160.363993] ? __might_fault+0x110/0x1d0 [ 160.368043] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.372877] page_fault+0x25/0x50 [ 160.376307] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 160.381902] RSP: 0018:ffff8801ac387ba0 EFLAGS: 00010202 [ 160.387251] RAX: ffffed0035870f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 160.394506] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801ac387c00 [ 160.401766] RBP: ffff8801ac387bd0 R08: ffffed0035870f82 R09: ffffed0035870f82 [ 160.409008] R10: 0000000000000002 R11: ffffed0035870f81 R12: 0000000000000010 [ 160.416255] R13: ffff8801ac387c00 R14: 00007ffffffff000 R15: 0000000020013010 [ 160.423521] ? _copy_from_user+0xc5/0x110 [ 160.427644] get_timespec64+0x75/0x170 [ 160.431503] ? timespec_trunc+0xe0/0xe0 [ 160.435463] ? schedule+0xf5/0x430 [ 160.438978] SyS_pselect6+0x186/0x650 [ 160.442753] ? sockfd_lookup_light+0x104/0x150 [ 160.447311] ? SyS_select+0x230/0x230 [ 160.451084] ? exit_to_usermode_loop+0x8c/0x2f0 [ 160.455725] ? trace_hardirqs_off+0xd/0x10 [ 160.459933] ? exit_to_usermode_loop+0x198/0x2f0 [ 160.464661] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 160.470169] ? ksys_ioctl+0x6c/0xb0 [ 160.473769] ? do_syscall_64+0xb7/0x940 [ 160.477716] ? SyS_select+0x230/0x230 [ 160.481489] do_syscall_64+0x281/0x940 [ 160.485348] ? vmalloc_sync_all+0x30/0x30 [ 160.489482] ? finish_task_switch+0x1b9/0x970 [ 160.493959] ? finish_task_switch+0x17a/0x970 [ 160.498427] ? syscall_return_slowpath+0x550/0x550 [ 160.503329] ? syscall_return_slowpath+0x2ac/0x550 [ 160.508230] ? prepare_exit_to_usermode+0x350/0x350 [ 160.513217] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 160.518554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.523369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 160.528530] RIP: 0033:0x4552d9 [ 160.531691] RSP: 002b:00007f97b8f64c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 160.539370] RAX: ffffffffffffffda RBX: 00007f97b8f656d4 RCX: 00000000004552d9 [ 160.546614] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 160.553857] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 160.561099] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 160.568341] R13: 0000000000000472 R14: 00000000006f9b50 R15: 0000000000000000 [ 160.692695] QAT: Invalid ioctl 2018/04/05 06:54:03 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfbfffffffffffff8, 0x99, &(0x7f0000000000)=""/153}, 0x48) socketpair(0x0, 0xa, 0x3311da67, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x23, 0x8, 0x9, 0x2, r0, 0x4}, 0x2c) 2018/04/05 06:54:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) 2018/04/05 06:54:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 06:54:03 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x4, 0x9, 0x5af6}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x56d000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e4bb167b3eced98e1539a9a1ef3000000d27e51b27aeaa8050cc1a13ff43d8055c8d2dc788f41b913f314892ad7925f2672ec78de2acf2aa94ca0ef15f8f3def798d6c948e632c983f3cc48bb63153fb2f56b8c"], &(0x7f0000000140)=0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xf7}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) socket$pppoe(0x18, 0x1, 0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000280)) openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x2, 0xa, 0x5, 0x9, 0x8, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x100000000, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0xd, 0x10, 0x10}]}, 0x40}, 0x1}, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x5000, r6, r7, 0x3, 0x2001080) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000640)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000680)=""/44) ioprio_set$pid(0x3, r0, 0x0) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f00000006c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000700)={{0x0, 0x88132ba}, {0xfffffffffffff800, 0x401}, 0x6, 0x1, 0x200}) fsetxattr(r5, &(0x7f0000000780)=ANY=[@ANYBLOB='osx./dr\x00'], &(0x7f00000007c0)='cgroup.procs\x00', 0xd, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000800)={0x1, 0x3ff, 0x6, 0x0, 0xf}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000b00)={0x515d5707, 0x5}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000008c0)=""/12, &(0x7f0000000900)=0xc) sched_getscheduler(r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000940)={r2, 0x7fffffff}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x0, 0xffffffffffffffe0, 0x0, 0x3296, 0x7}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000a00)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000a40)=""/144) geteuid() 2018/04/05 06:54:03 executing program 3: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000480)=0x1e) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000003c0)={0x0, &(0x7f00000002c0)=""/238}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000979fff)="a6") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="1361c1d80b9dab00000000000000e9ba"], &(0x7f00000000c0)=0x8) epoll_pwait(r2, &(0x7f0000000400)=[{}, {}, {}, {}, {}], 0x5, 0x343, &(0x7f0000000440)={0xba14}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x8, 0x80000, 0x9, 0x794, 0x8}, &(0x7f00000001c0)=0x98) set_tid_address(&(0x7f00000004c0)) write$evdev(r2, &(0x7f0000000580)=[{{0x0, 0x7530}, 0xd31, 0x80000000, 0x4801}, {{0x0, 0x7530}, 0xfff, 0x354}, {{0x0, 0x2710}, 0x6, 0xffffffff, 0x80}, {{0x0, 0x7530}, 0x1, 0x100000000, 0x7f}, {{}, 0x9, 0x3f, 0x7}, {{0x77359400}, 0x1, 0x80000001, 0xf1}, {{0x77359400}, 0x6, 0x9, 0x3ff}], 0xa8) 2018/04/05 06:54:03 executing program 4: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x13) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 06:54:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x129400, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, "0f"}, {0x20, '\x00'}, {0x20, '/dev/loop#\x00'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, 'q'}], 0xa, "c7789d9a66372d64248baf17f3398a624c1d5d3c9620030b504cdcd8b1e36736bcb6c33979b83c827a38e300f62b4c8452ebea065ba77c8801079fc8aa82865d572256d87baa99c77f904b21c4da3087178511270a89130aa42081a6f79406cf5176df92554146279e62f812459775611af88215a6893512a455e729dc6ef5e07e2778a100b2d529b8bdcd7c62c283310a38e77bbc14a873eecc5d50dd0fd0e57ada159500e88ae1e5c1581bf0461814bab51383bf699b3f0d4a235562d0270c5c32c575efaa1a39a4efc76b28658a"}, 0x102) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/05 06:54:03 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000002c0)=""/173) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x30d, 0xd6, 0xfffffffffffffffd, 0x4fb0, 0xb5, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={'bcsf0\x00', @ifru_names='ip6gre0\x00'}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x2}) 2018/04/05 06:54:03 executing program 4: syz_emit_ethernet(0x22, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') prctl$intptr(0x0, 0x5) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x9}, 0x10) 2018/04/05 06:54:03 executing program 6: r0 = inotify_init1(0x0) socketpair$inet(0x2, 0x5, 0x81, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3c8, 0xfff, 0x1, 0x20, 0x1, [{0x9, 0x4, 0x0, 0x0, 0x0, 0x1002}]}) fcntl$setown(r1, 0x8, 0x0) ptrace$peek(0x1, 0x0, &(0x7f0000000000)) 2018/04/05 06:54:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0x6) fcntl$setown(r0, 0x8, r1) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffd) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000580)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000005c0)) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000080)={{0x401, 0x3, 0x6, 0x0, "e31debd601d16f4b037f9a2527ac73f540b8be6bbb0bd9661f1691b7a15ec2668a955168d6146f0d13f52ae9", 0x3}, 0x100000001, [0x9, 0x3, 0xb490, 0x8001, 0x100, 0x4, 0x1, 0x0, 0x4e1, 0x2, 0x3f, 0x5, 0x8, 0x10001, 0x8, 0x4, 0x8, 0x3ff, 0x1f, 0x8, 0x0, 0x781, 0x5a, 0x5, 0xfffffffffffffffb, 0x8, 0x4354076e, 0x2e97, 0x6, 0xfe, 0x5c8fe184, 0x38, 0x5, 0x3, 0x4, 0x3, 0x7fffffff, 0x800000000000000, 0x2, 0x5f6c, 0x7, 0x7, 0x0, 0x0, 0x7, 0x5, 0x8b42ee3, 0x40, 0x0, 0x16, 0x6, 0x3, 0x7, 0x957, 0x6, 0x410f0, 0x40, 0x4, 0x6, 0x3ff, 0x3a, 0x5, 0x810000000000, 0x6, 0x100, 0x8, 0x3, 0x1, 0x200, 0x3, 0x1, 0x8, 0x9, 0x6, 0x7, 0x725b, 0x1, 0x100000000, 0x6e, 0x0, 0x1, 0x8, 0x3, 0x9, 0x3f, 0x471a, 0x8, 0xfffffffffffffffb, 0xe, 0x1, 0x9, 0x20200, 0x1000, 0x1, 0x4, 0x8, 0x0, 0x7, 0x84d, 0x18db, 0x705f, 0x0, 0x2, 0x1, 0x0, 0xffffffff, 0x6, 0x100, 0x80, 0xed5b, 0x6, 0x6, 0x2, 0x7f, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x20, 0x5, 0xe48, 0x1ff, 0x7f, 0x6, 0x4, 0xfffffffffffffeff, 0x462], {0x0, 0x989680}}) 2018/04/05 06:54:03 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x398}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x880090}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x0, 0x70bd2d, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x88, @multicast1=0xe0000001, 0x4e23, 0x3, 'dh\x00', 0x4, 0x2, 0x1a}, 0x2c) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000899100000000000000000000000095000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x36b, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x81, 0x9, 0x4, 0x1, 0x9, 0x7, 0x6, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x20}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) 2018/04/05 06:54:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121080, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005fb000/0xe000)=nil, 0xe000}, 0x1}) 2018/04/05 06:54:03 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x62, 0x0, r0, 0x6}, 0x2c) 2018/04/05 06:54:03 executing program 4: r0 = socket$inet(0x2b, 0x7, 0x100000001) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000c9f30000000000000000000000"], 0x58) socketpair(0x9, 0x8000f, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80, 0x14000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) 2018/04/05 06:54:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r2 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) dup2(r0, r1) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x101800) r3 = memfd_create(&(0x7f0000000780)=']\x00', 0x2) r4 = openat$cgroup_ro(r3, &(0x7f0000000740)='memory.events\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000340)={"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"}) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000200)) fdatasync(r4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f507613723abe983250b36d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:03 executing program 7: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x20000) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/55) 2018/04/05 06:54:03 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x304, 0x8, 0x1, 0xffffffffffffc2fd, 0x0, 0x697, 0x2800, 0x6, 0x9, 0x551, 0xc4, 0x3ff, 0x0, 0x100000001, 0x3, 0x6, 0x9, 0x800000, 0x100000001, 0x6, 0xcdda, 0x80000000, 0x4, 0x58b4, 0x2, 0x100, 0x1800000000000000, 0x80000001, 0x10000, 0xffffffffffff0001, 0x400, 0xd6, 0x3, 0x8, 0x100000000, 0x8, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x80, 0xffff, 0x24d, 0x7, 0x9, 0xfffffffffffffffd, 0xfffffffffffffff7}, r0, 0x5, r1, 0x8) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) name_to_handle_at(r2, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x9, 0x9, 0x20, 0x400, 0x5, 0x0, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x9, 0x0, 0x1ff, 0x1}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x100000000}, &(0x7f00000002c0)=0x8) 2018/04/05 06:54:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x80000001}, 0x8) 2018/04/05 06:54:03 executing program 2: r0 = memfd_create(&(0x7f0000000100)='b\n\x00\x00\x00', 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x4267, 0xfffffffffffeffff, 0x7fff}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x8e0000000}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/04/05 06:54:03 executing program 4: r0 = semget$private(0x0, 0x9, 0xccfa587c311dfac1) semtimedop(r0, &(0x7f0000000000)=[{0x4}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) semop(r0, &(0x7f0000000080)=[{0x4, 0x1}], 0x1) 2018/04/05 06:54:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090065000000000000007f008040040000004600010700000014190004000400000003f5000000000000000000000000000000", 0x39}], 0x1) 2018/04/05 06:54:03 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x3, 0x4}, {0xa3, 0x400}, 0x6, 0x2, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b12321b4b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43515d5d31f3f02df25dc4457796a1c164cd469e8d9"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:03 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="850000000500000027000000000000009500020000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000580)=""/153}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000640)={"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"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x0, 0xa5, &(0x7f0000000640), &(0x7f00000000c0)=""/165}, 0x28) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='reno\x00', 0x5) 2018/04/05 06:54:03 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmsg$rds(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000002200)=[@rdma_args={0x48, 0x114, 0x1, {{0x88, 0x8}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001500)=[{&(0x7f0000001200)=""/69, 0x45}, {&(0x7f0000001280)=""/101, 0x65}, {&(0x7f0000001300)=""/167, 0xa7}, {&(0x7f00000013c0)=""/250, 0xfa}, {&(0x7f00000014c0)}], 0x5, 0x9, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x3}, {&(0x7f0000001580)=""/223, 0xdf}, &(0x7f0000001940)=[{&(0x7f0000001680)=""/210, 0xd2}, {&(0x7f0000001780)=""/178, 0xb2}, {&(0x7f0000001840)=""/14, 0xe}, {&(0x7f0000001880)=""/97, 0x61}, {&(0x7f0000001900)=""/33, 0x21}], 0x5, 0x8, 0x101}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xffff}, &(0x7f00000019c0)=0x100000001, &(0x7f0000001a00)=0x8, 0xc71, 0x5, 0x9, 0x4, 0x31, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001a40)=""/11, 0xb}, &(0x7f0000001a80), 0x48}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x2}, {&(0x7f0000001ac0)}, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/57, 0x39}, {&(0x7f0000001b40)=""/78, 0x4e}, {&(0x7f0000001bc0)=""/236, 0xec}], 0x3, 0xa, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x2}, &(0x7f0000001d00)=0x101, &(0x7f0000001d40)=0x5, 0x2, 0x3f, 0x200, 0x7, 0x50, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x2}, &(0x7f0000001d80)=0x6e7, &(0x7f0000001dc0)=0x80000000, 0x7fffffff, 0x0, 0x0, 0x0, 0x19, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x41}, {&(0x7f0000001e00)=""/234, 0xea}, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/194, 0xc2}, {&(0x7f0000002000)=""/242, 0xf2}, {&(0x7f0000002100)=""/45, 0x2d}], 0x3, 0x45, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fffffff, 0x3}, &(0x7f0000002180)=0x1f, &(0x7f00000021c0)=0x7, 0x2, 0x6, 0x80, 0xf6, 0x6, 0x2}}], 0x2b0, 0x40044}, 0x80) r3 = creat(&(0x7f00000014c0)='./file0\x00', 0x40) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000002500)) recvfrom$ipx(r2, &(0x7f0000000000)=""/206, 0x1e73e1c0, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r2, 0x1) 2018/04/05 06:54:03 executing program 6: unshare(0x4d4381825998cdd9) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="1700000026007f00020000000000770000ff0100200000000000fffffffd0100ff10", 0x3cf) 2018/04/05 06:54:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x8100) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000400)={0x7, r0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000440)={0x3, 0x0, [{}, {}, {}]}) recvfrom(r0, &(0x7f00000001c0)=""/161, 0xa1, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000280)={r1, r1, 0x200000000000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000380)={r5, &(0x7f0000000300)=""/80}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0xfffffffffffffdd0) 2018/04/05 06:54:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0xa, 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r2) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)) close(r1) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x10000) pkey_alloc(0x0, 0x1) 2018/04/05 06:54:04 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000200)="f44690f1128aa801e15c77a67b939c8c928eb80050bd896cee28c2dbe37b25c58dfcd31014ec1cc25c7473b98e1a8a17a82fff000000eb58facb5e0bf02e453db8cefe0000bb4e3adf9a7c2b26", 0x4d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x6}, 0x10) 2018/04/05 06:54:04 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x80) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x0, 0xa000010000}], 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)="1980d0d54c2962a46d10", 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000340)=&(0x7f00000002c0)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000180)={0x1, 0x9, 0x0, 0x706}) 2018/04/05 06:54:04 executing program 6: socket$inet6(0xa, 0x800, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x2, 0x1, 0x88, 0x9, r0, 0x1}, 0x2c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x80000000, 0x4e23, 0x0, 0xa}, {}, {0x7f, 0x9}}, {{@in6, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3}}, 0xe8) close(r1) 2018/04/05 06:54:04 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='affs\x00', 0x8480c, &(0x7f00000001c0)="7bd3ecb952d3ec81461f663ca1844c623f68e1449a70eec5106b50ccbf986701a7e9de0b86437a68613c036cfa4cd475b0ac54f1ed016fa6b5c0e34ea378c5034bb85ced272e5b5f761c768e38f57ee3e6e6c83231bfede3c9f9b6d25658c73afa377fad3b4ae3cb8a050c96a66125b22795718866cc17bd1f1efb1b10585e2d34f7ce73d6e6be1cf4823958830ad99e8d35a0026dd303e7319d94e99da7d03f5bec58e1079d76ec2d4cc78db8a3d4bc030f93dabe7dbdc9ffa2a73915d6c88959a9e61c6ce9ede2757c3ed7d4a3") r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e6a1c164cd469e8d94d749361c9e2acb7756bbac6237891be3b783d42294ff3db0aa85d36"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:04 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000bf6aa8fb895c1f9662024cdefabb344fc5083fcf100000000000b10000000000000000"], 0x48}, 0x1}, 0x0) 2018/04/05 06:54:04 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="16", 0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xdd25) close(r0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x402, 0x70bd2d, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48050}, 0x4000000) 2018/04/05 06:54:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, r0, 0x0) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x407, r1) connect$nfc_raw(r3, &(0x7f0000000080)={0x27}, 0xfffffffffffffe8b) 2018/04/05 06:54:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000580)=ANY=[], 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000003c0)=""/226, &(0x7f00000004c0)=0xe2) r1 = gettid() prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) sched_getscheduler(r1) 2018/04/05 06:54:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7f) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/05 06:54:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ftruncate(r0, 0x1f) fdatasync(r0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x7, @empty, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x4}, 0x8) dup(r0) listen(r0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 2018/04/05 06:54:04 executing program 7: syz_emit_ethernet(0xff69, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000000000000000000800450000280000000000329078ac23ffaae000000100000000e8dcc42b2c12953455b3bc30f0da903f0cf717ea90a80c32ed574662cf0e8bc54839ed343b6e79e8493a940c276df24e92a2d94522dccfce360ae4a4c88c8e69b8460d6de338abcedfc0aca21755b660e96bd59cd9bf59e9c375417ca1328a4ed774b320c0af0df708e7cb7a", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r0 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x800, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r1, 0xdd, "bfa0be98b7d37890f9c2c848b9aef346a19a1e0f0e8dedc17e1102e2793ce9488279fabf80d2abd55878eb412d9f4b6878616c74ee343c0602e73918ed6295843beca3b54b2a3f22c1fd52dad282cc34498090dc29c46c0dfcfca900ffaef1201e0b9957004fd6ca4786003d747a9b21882fa67cee7166537ebb615155d308eedbeca4d2b144434f8432d9e45a195eac40e72ff07ebed32bdd4ca752b1228a19d135c48346fe15ed105b155e93bea632974b29dc2f69bda2a81fed1103e669e063c545d400f1e4b0c6b1ed7e9e188928ee62e57bbef7dca1e74fb80fda"}, &(0x7f0000000580)=0xe5) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xaf, 0x2) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x80000000, 0x4) unlink(&(0x7f00000000c0)='./file0\x00') r3 = gettid() io_setup(0xffff, &(0x7f00000001c0)=0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000340)={0x2, 0x0, [{}, {}]}) io_cancel(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xc0303b3e36570e22, 0x6, r2, &(0x7f0000000200)="497384ff44dec2b031be7bafb312b390fe9ba2c554bd054c8bcf64c68f54a499b071fec0535664432a473916359fb9fc597352f270f426cc421370bad3734818990bc7249216905c751a091de1fe5627c56b836fe07e18e2b37debc47c1ba25f6ee12a587b99f4e8fa705580ee21de097b73d9fca19c3b5d14980ef224f9a424f4cf72079727eb4bea", 0x89, 0x8, 0x0, 0x0, r2}, &(0x7f0000000300)) sched_rr_get_interval(r3, &(0x7f0000000000)) 2018/04/05 06:54:04 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffb7a3) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) 2018/04/05 06:54:04 executing program 4: syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x105000) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e42dcd01624c7d189e000", 0x4000020000000401}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2b6d, 0x20000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3898, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x94, &(0x7f00000001c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x2d66, @empty, 0x100000000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x80000000, @empty, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xe914, @empty, 0x6f6}]}, &(0x7f00000002c0)=0x10) 2018/04/05 06:54:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x3cf0, 0x801f, 0x101, 0x8, 0x100000001, 0x8, 0x401, 0x3, 0x800, 0x585d, 0x7, 0x1, 0x5, 0x8000000000000, 0x1000, 0x4], 0x2, 0x80000}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000180)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket(0x240000000018, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000000)="6526653a6000baf80c66b8e05e8e8066efbafc0c66b80f00000066ef0f320f01df0fc79c0070b800008ee8ba4100b006eebaf80c66b838794b8066efbafc0cb80100ef3e640f01cfda401d", 0x4b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/04/05 06:54:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/05 06:54:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x206, 0x0) r1 = epoll_create(0x401) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x7fff}], 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x9, 0x1, 0x40, 0x7}, &(0x7f0000000040)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r4 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x6, 0xff, 0x9, 0xfe00, 0x0, 0x200, 0x200, 0x2, 0x8, 0xfffffffffffffffd, 0x6, 0x2, 0x3, 0x10000, 0x96, 0xffffffffffffff80, 0x4f, 0x1, 0x0, 0x5, 0xfffffffffffffffa, 0x7, 0x6, 0x7, 0x6, 0x9, 0x3ff, 0x80000000, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x9, 0x2, 0x6, 0x1, 0x3f, 0x8, 0x0, 0x1, 0x5, @perf_config_ext={0x2, 0xfffffffffffffff8}, 0x2000, 0x0, 0x6, 0x5, 0x800, 0x2, 0x9}, r3, 0x0, r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x24, 0x30, 0x1, 0x5917}, &(0x7f0000000140)=0x18) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000300)=0x7) 2018/04/05 06:54:05 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x81b68bc096507dc0, 0x1) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x5f) 2018/04/05 06:54:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/161, &(0x7f0000000300)=0xa1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendto$inet6(r2, &(0x7f0000000200)="2217c56719acb67440e6af185512a8d3ea537b6eed6553a5b46f08c91ff86089f5", 0x21, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r4 = gettid() socket$inet6_tcp(0xa, 0x1, 0x0) tgkill(r3, r4, 0x3e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="cccacaa2a705423739d084bbe3327cd0", 0x10) 2018/04/05 06:54:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, r1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x10000]) ioctl$fiemap(r1, 0x40086610, &(0x7f0000000080)) 2018/04/05 06:54:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000780), 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x110}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="08580c30abb6bffab8757ae82ae6dfed9e947c8379cdf1729bef2ccb3cbf193fa9ba9f466f20fc89491e8ccca21be3f89c5b6b87da4a4e6979acc92603f953e8434726262c693228", 0x48}, {&(0x7f0000000280)="0f10f0009ea72b4f82e570a6375b44ff35332cd1869642307ca4cf234fec860af41f1ea135f56a9cae471e9c15dec9bd409ed025627b45edb4b3428efc7211c59ab02e220c6bb76cc142947f3b7b87711f9f7e37d572bc6729e92efb0d46ac25d25d59f34218c9102d6be7ec1f85afcc1ef8c93835bb7eb020c3cb232653952e0f5a03220052896e8ed569575785a1c4b57b358e49f102e206c26a19e9ecf39aa54c9bdaacf47dbf4ef7e20b879ee93377dc0459", 0xb4}, {&(0x7f0000000340)="e36123089cc666371ff407d7a260ce21d373b62bafb40b39857b4cb33f6f75ee2331edcd8646d135bf2648e91ceb2204621b076966b661925bc6442a4e0428b78504b206ff43bc888d4134c20ebd7e439ade3b1fb1e4c12ba27dc7184405f7295eeabb255cfb599bda2715dece87232e06c7ca49ce06d910dfbc8b85b05d992eb2d01f0b5dba6277b1899b62271cf70cbf2f2a79fbd236d723f85967c70feea0ea588ed051654d463fe885d7b3f05a5bf35c38b3413a625eabe0b1cbc256ac120c5c7ac647504f9a4e0ad78a092b8000e71576d5248a94b1c74f8ce26d3aeab3b8", 0xe1}, {&(0x7f0000000440)="d8e77319500c1f8c90d9abd10d75f8b4e3dd78e94fce13ed2f8ebca1e10e82", 0x1f}, {&(0x7f0000000480)="7a97f81f1a88291fdfbdd25f2579f0cda8834ae01d82fb42506bf034ce6cc3c20e5d6fd23c767ae13eae3aaf080044350e2b3bb1b5a966142ba3f8c0f883646cd68f085a6011e9ef0494f23ae5a29ed75aa59830ef0b217c881006869ca60fe6d571df79a11d65f2ff24f396bdda6d35f24d6ef58a06", 0x76}, {&(0x7f0000002f80)="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", 0x1000}], 0x6, &(0x7f0000000580)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000000}, 0x20004004) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000007c0)=0x4, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0xa0002, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000680)) 2018/04/05 06:54:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x5ee, 0x0, 0x3ff}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r2, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x200, 0x0) r4 = dup2(r3, r1) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000000)={0x2, 0x1000, 0x9}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x33}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x8}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0xff]}, 0x3, 0x7ff, 0x6, 0x80000000, 0x400, 0xba, 'bond0\x00', 'syz_tun\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/04/05 06:54:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x800f, 0xffffffffffffffff, 0x5, 0x0}, &(0x7f0000000140)=0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0x1, 0x9, 0xfffffffffffffd25, 0xc0}, &(0x7f0000000240)=0x98) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040006000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdea4b18bb79742eb9a73d2cb435556a1c164cd469e8d94d749361c9e2acb7756b1d8f172bc7f4b200"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:05 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() fcntl$setpipe(r0, 0x407, 0x401) fcntl$notify(r1, 0x0, 0x282) 2018/04/05 06:54:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000018c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f00000019c0)=0xfffffffffffffff8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', r4}) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000240)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000040)={&(0x7f000006d000/0x3000)=nil, 0x5, 0x3, 0x80, &(0x7f0000ffb000/0x2000)=nil}) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000000380)={0x1000000000, r5}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/238, 0xee}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/112, 0x70}], 0x30f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r5, 0xffffffffffffffff) pkey_alloc(0x0, 0x2) dup3(r5, r5, 0x80000) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)='trustedusercgrouptrustedvboxnet0/ppp1\x00') r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) r8 = socket$inet(0x2, 0x3, 0x7) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) dup3(r8, r6, 0x80000) 2018/04/05 06:54:05 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) fcntl$dupfd(r0, 0x406, r0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x124}, &(0x7f0000000280)=0x8) setpriority(0x1, r1, 0xffffffffffffffff) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00'}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYRES16=r0], 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) lseek(r3, 0x0, 0x3) 2018/04/05 06:54:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x642004, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={r3, 0x80000}, &(0x7f00000004c0)=0x8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = creat(&(0x7f0000000140)='./file0\x00', 0xc0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00000001c0)={0x100000, 0x7005, 0xa279, 0x36d09c0, 0x10000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3, 0x1000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000240)={r6, 0x1ff, 0x3}, &(0x7f0000000280)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 06:54:05 executing program 5: syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000600)='./file0\x00', 0x2, 0x0, &(0x7f0000000100), 0x20006, &(0x7f00000000c0)=ANY=[@ANYBLOB='file_umas`=7,\x00']) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/04/05 06:54:05 executing program 0: prctl$intptr(0x18, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x100004521, &(0x7f0000000040)) 2018/04/05 06:54:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/53) 2018/04/05 06:54:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xb, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x19df921c, 0x8000) getpeername$unix(r0, &(0x7f0000000340), &(0x7f0000000180)=0x6e) bind(r0, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80) 2018/04/05 06:54:06 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000140)={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000100)="c7bab581d95f8e806cf0cb474fbe6114", 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001780)}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x1, 0x4) 2018/04/05 06:54:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x403, 0x821, 0x0, 0x1, 0x0, [0x140]}, 0x2c) socketpair(0xfffffffffffffffd, 0x0, 0x2000000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000300)=@can={0x1d, r2}, 0xfffffd65, &(0x7f0000000200)=[{&(0x7f0000000240)="58cae7f6e4a5", 0x6}, {&(0x7f0000000380)="00000002bc18931e467ff8a936fff31c2a543c0de45907c4a5c61df93e16e819bbff124ebe6680ebd08e6f822394166d8fdb0b01927d79bf6162b5c833a30c492b0313ba8377e2ae872ee62094549d47ebfc", 0x52}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0, 0x810}, 0x400c8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e21, 0x8, 0x2, 0xa0, 0x0, 0x9d, r2, r3}, {0x9, 0x4, 0x0, 0x81, 0x8, 0x2000000000, 0xffffffffffffffff, 0x3ff}, {0xea3b, 0x80000001, 0x2, 0x2}, 0x0, 0x6e6bba, 0x3, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x0, 0x1, 0x3ff, 0x7, 0x9, 0x7}}, 0xe8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/05 06:54:06 executing program 3: mq_open(&(0x7f00000001c0)='.^\x00', 0x0, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffc}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42003, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x123d1bd8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x6, 0x4) 2018/04/05 06:54:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffffffb99d) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0100001dfdffda6418fe6679661b94d6f50b07370fc966fa2ceb71d8b2da69386d52ec7888557a21852a1eb7e0361586f23d8b2f974edaa8e3ec9e4fbd9e229b884ad4bac4479661fbc58d0e94d4e4bb2f08b36eaf8fc18d47fc94f6f16b889ea23518f6901320c9d959e66549269b0b96fde934121371ec5ae5360636f98a74b51d087b8e4108c1afcdd9cd78a42b58b49c276d134483e0e77877e54a4797992825c9c3b1e8c955d42461347e99670495bbb9f9b4f9daca4d"], &(0x7f00000000c0)=0x6) sendto$inet6(r3, &(0x7f0000000100)="8419", 0x2, 0x4000050, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x6}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000200)="6f0fd199050066b9034d564b0f32c0c029f30fae23baa000b85e1eef162e0f0099a6002e660fc239720f01ba0200", 0x2e}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 06:54:06 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfsU\x00', 0x0, &(0x7f0000000000)='v3') r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xff, 0x406c02) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x4, 0x3}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0xdede, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r2, r3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x517b}, 0x1) 2018/04/05 06:54:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000080)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) 2018/04/05 06:54:06 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)=0xfffffff2) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/05 06:54:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000, 0x0, 0x40}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x8040) 2018/04/05 06:54:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x81, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setown(r1, 0x8, r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1a}, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d1365157252131a57994e6f5ebc83e9522e2f8cc898bc6b346b7311e800000000000000000000"], &(0x7f00000002c0)=0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r4, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fbb5b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb576780000009086f7"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r6 = socket(0x10, 0x2, 0x10) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r6, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r7, 0x20, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x7bf, 0x8, 0x9, 0x4000, 0x8, 0x80000001, 0x6f, r8}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000001c0)={r9, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)}) 2018/04/05 06:54:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="ff439429b46d42c6c0036d4d6fc6f9497228cd79351f13a46a49c719", 0x1c}], 0x1) 2018/04/05 06:54:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x10001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="00000000a3e5fe2be4c29c919c806bebe5b95e", 0xfffffffffffffffe) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/05 06:54:07 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000003c0)) r1 = socket$l2tp(0x18, 0x1, 0x1) accept(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) move_pages(r3, 0x4, &(0x7f00000002c0)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000300)=[0x4, 0x9, 0x100000001, 0x2, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x6) r4 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00000000c0)={0x3ff, 0x401}) 2018/04/05 06:54:07 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, r0, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x30) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) shutdown(r0, 0x1) 2018/04/05 06:54:07 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)) 2018/04/05 06:54:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000005edffffff00000044db000000000000000000000900000000000000010000000100b5cf46b47e209d98653c850345000000000000000000000000000000080060b22f4eadc0b44c000000"]) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x8, 0x7fff, 0x3, 0x0, 0x81}) close(r4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0xa000, r5, &(0x7f0000d56ff4)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000440)=0x7, 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xfffffffffffffdb1) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r7}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 165.187289] IPVS: length: 4096 != 8 2018/04/05 06:54:07 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000002300000000040000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000001000)=""/4096}, 0x48) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x6050, 0x2, "8c9c819bcf1e", 0x100}, 0x10) 2018/04/05 06:54:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000000180)="56701fb0f4bb9ccee3c292c95fea822313cb17a1dfec1ac18fb27397c95302a939a1f14bcaa9da3e00226d14fc541c46d2ba309aad9a372bd4ce56299bb061af0448ae5ee0cb51d38b626030e14325591c6a15dfa70df4b7e07627e47f193a7919cd27e792be3abaabe0a5aa1827cd65d4a1f2084aeba892c0e79aff9b9b75e46925ed1bb2f0cea4fc20515a257a251a53c64b4707bc49bffca65d04c84f2b5f8d07c1a1e372aca9e6cf5e277a0588fc409954a9289373aa48b8151cd5539d52a7c90747ee4341937a84c7f92f1c65273b2e9347cffa2a4536eef11053db17ab795850a96fc5cedd857fc0e6cb", 0xed, 0x1, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/05 06:54:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffd9a) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00b801020a69682c71b448e1ae00000040"], 0x10}}], 0x2, 0x0) 2018/04/05 06:54:07 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000200)={"6ccf0718ffff0000b9000000e200"}) 2018/04/05 06:54:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4000) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000480)=0xfffffffffffff001) fcntl$setstatus(r1, 0x4, 0x2800) dup3(r1, r0, 0x0) 2018/04/05 06:54:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880), 0x4) r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/04/05 06:54:07 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd286, 0x400100) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0xa0000000000000}) 2018/04/05 06:54:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6ce5ffbae20ee817b5e92b9b39696e152b5cf99a3bccd23b9a999272875f44f0b86b78811eee8f641470b58ae4a15dea3d475fdf9fcb9c249fb4588b112a26ff5b268dc7c16bb611bf06", 0x4a, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r1) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) [ 165.229757] IPVS: length: 4096 != 8 2018/04/05 06:54:07 executing program 3: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'teql0\x00'}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/05 06:54:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000480)=[{&(0x7f0000000840)="58465342000002000000000000008000000000000000000000000000000000005bfc2f1a415c41dab49211bccbd5f4cb000000000000000700000000000025a000000000000025a100000000000025a200000008000080000000000100000000000012c0b4a402", 0x67}], 0x0, &(0x7f0000018900)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000340)=0xfffffffffffffc01, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x9, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc8, 0x5, 0x2, 0xd775, 0x7fffffff, &(0x7f0000000080)='ipddp0\x00', 0x8, 0x9, 0xe87}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, r3, 0x1, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcb4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/04/05 06:54:07 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffff9, {}, {0x0, 0x3}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') dup2(r0, r1) 2018/04/05 06:54:07 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) uselib(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x0, &(0x7f0000000180)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) lseek(r0, 0x0, 0x4) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) 2018/04/05 06:54:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) flock(r0, 0x1) write$binfmt_aout(r0, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x9b5) 2018/04/05 06:54:07 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaa38fca9ac34215fd3aa00000800480000280000000000009078ac140000ac14ffaa440c070700000000000000001200907800000020"], &(0x7f0000000040)) 2018/04/05 06:54:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/77) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x88001) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="06e4051fcac841b760c68efe20537414bb00401e30a39135bb42e721bd3367e56bc5b15e", 0x24) 2018/04/05 06:54:08 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) epoll_create(0x5) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/05 06:54:08 executing program 2: mlockall(0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x100000000000, &(0x7f0000001ff8), 0x1, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8100, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x4, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f00000000c0)="c9647a2794f88ea49b9149f08b92dc4d864aa77c7058de37e95c3b665fc2fcf18ee3d2b253a26fd6215e503ca803a3dcd40f2c81e370f7ebfeb10bb8af2be7d12df3365cf7d9bb2bb135174aac3eeb0b1b8b2cf4c4f7a602e100791e8fef015a20e2314d190b7253af9dc7b6be65d6aa6d88567d1c1f91b84747ec61dcb4750a93371378c297a47b099e40f5afc8c1b0ad594a8d40267fb2692a9b49016efedec6a951e900b3bc31f1adf3b054bdf96f60d164", 0xb3, 0x4f9c, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xd8, r0, &(0x7f00000001c0)="ef078e6ed441f01f90a82c5ef0963cda6e669cb3b666e50c7185c5ae1942c8978084af77912e9afc1780e00781cc25ef7eb1dd5064d87ce7f42fe680d5186280f7eb4165ce2d9286d21e8245633d91fba12b1a9f3e9b5b4d6bd7c56f498dde996a3f0c826749fc2eb9c9de9cf09b42dff9906ee1406f4ce0abb56a2469bee9fc15b58a6e7efc1e15f0da5626e387685736e0be717e946de0cda7f14a3eb7e54a5a4e5dd8328e53e85e90e62b19a7c7ea18f51f92f27b92d72a1073224f6ad06ae40d68f940b3379df875dd9646211dc13c7aa31bdb531f327d083edf0e0865", 0xdf, 0x80, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r0, &(0x7f0000000300)="275d31f1d6edd1a9b9e462f0b2c1dbb26c49ba8172922d912b3ea5d9617f2106bb92bc17d897f11c8907ba", 0x2b, 0x5, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000380)="7303729c5b17e08c57e501fe8ae4067d2a39de445efc5430c96bb0fdbd62a6d69b5f282ff9b5263d75bb2cc7773193751ae44bfdb677a1b146d45f098ffb637624fda353df468e1f3cfad7de576ad25c8bc3fd925a54217badae14db91f7c532a012adfd18bed517a62a4ba1a77aa95704a97e46448b9595428044edf122a81300098b0a18c3c31d7b1c3a6a43208d9eeb6f2c2813d87c30bfd175b2ce3840c19e5590e0159ad08790835df4072521e3563aca7cc3cbd83a9017e281717b950f4afc4f1bd9ecfb24ab0ddc2fff2a1c6c83b36921b978c3", 0xd7, 0x20, 0x0, 0x0, r0}]) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/05 06:54:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f6c64778a79a5e621a704be519e506466286e6f"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000001c0)="2e2f66696c65302f66696c6530f500", 0x0) 2018/04/05 06:54:08 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x61, 0x600) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:08 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x400) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/05 06:54:08 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x2081c3) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000378000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/04/05 06:54:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x8, 0x18, 0x3ff, 0x7, 0x37, "4e0e7e572687917e8d4dc710e99e200dacbfd9bc19e6b46dd8fc0c14523b15031c8e86334a56482fa5479b5e59aca4b86c8e06101b8c28"}, @sadb_address={0x5, 0x0, 0xff, 0x80, 0x0, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xfffffffffffffffe}, 0x1}, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/193, 0xc1}], 0x2, 0x0) socket$key(0xf, 0x3, 0x2) [ 165.402412] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 2018/04/05 06:54:08 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000340), 0x1, 0x8000) 2018/04/05 06:54:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYBLOB="de383062ceb653bbd9beb5f185e0462ddc9735d8d702bd33d65b2f352351fdae92da5d4349a7bd4753bae1f46bd1af44fdbeb8d1da58fc838bd62da576d2d59614b1f957871ba7d7018f5f2c48e5f235e1f35cd38ba82935962834d335fe419074dfa0efcb4f6be02c860c500a888809f9ed05c41e0964fa99e61b8f3e02aa5038202c6f680b8db9411bfed1e44030d61ecf2644fe810f690d7e55e233d12a12c259f5355562854b6b8316c254907a45446560d1b1f89af147994192db44acd7e06159db6300efb59ed5e15209e639a20d3c8dc29a9b439d5c", @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0], @ANYBLOB="40ec6c8df7236834704d11f6e74a669948bf7e3b7127f35f537c1c043b", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES32, @ANYRES32], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES16=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='/', @ANYPTR, @ANYBLOB="286a3a6707b662b65833e84639cd9557399699eb3eb5763901ac339371132ee01f7e8c6cae39778ecb48ae51fddb98ce93f49925aedfb88508ebef7c10581149989f3a9e92f634cce44b507f4bf764209b5e3dcf8c6148c3fc709e71f429458de55e6f30af315de9f112396373760ac67c95779ce796242de2647229551b6b7baf3dfbbb74b05e15b489992cefa02f4872e876995434950f42", @ANYRES64, @ANYRES16, @ANYRES64=r0, @ANYRES32=r0], @ANYRES64=r0]], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:08 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) 2018/04/05 06:54:08 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x807, 0x100000001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r3 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000380)=@broute={"62726f7574650500", 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000340), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x228) clone(0x108400, &(0x7f0000000080)="7d5c6268da26fb1fd5a4209e4b4c407cd0b06a042130f25bfc2ac04562f9fd5f89d4e8021f03f0", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000400)="b28ffee5808a2721fad6b47da8e27b57ac1eaa5c39339b615c9a13d626c91a90140e2783b52128bdbf7810819577fe72d1ea4ded3e7a7f38b959034dba7c45c8ac2dde74ae9be28ba97d5546c18f0742363b31c27ab8347fcfd39b9aa232eccea7f6954bb3349fa356d90f22dc41ba606eda7bbf6d1c822a3761c2926ac0c9e6f1b9bcb67b637834b11f8da467b9ca93c61304dd9d4b0997cdc503268d66e093a2b0a151efc5e83818840e6134133db16083c3582253f0694011b76bfb23a8c62665a5d0bd6c7c4524c03d08bcf226fbb5327bc65cd11c3ad6bc86617f4ee8bf130d87f468d4a63a9d253cc1c18c444570b0b69b3580") 2018/04/05 06:54:08 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/04/05 06:54:08 executing program 5: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="0000001100000001181d0000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) sendmsg$can_bcm(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x0, 0x802, 0x9, {0x0, 0x7530}, {0x77359400}, {0x3, 0x100, 0x1f, 0x6}, 0x1, @canfd={{0x4, 0x9, 0x0, 0x1f}, 0x11, 0x3, 0x0, 0x0, "d946c7185659f9927b7cbd2aa2920279aa8b835feed4c71bd6b86ffcb17889cbc2fdf4a63d77b3c5f44725bcf13b7caa26e28b0f36a0188ce43f12c8f29f2945"}}, 0x80}, 0x1, 0x0, 0x0, 0x8040}, 0x40801) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x20000) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000002c0)={0x8000201}, 0xbb) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000001c0)=0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) 2018/04/05 06:54:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000300)) fsync(r0) 2018/04/05 06:54:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000a200070001000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xd1fe, &(0x7f0000ff9000/0x4000)=nil, 0x6) 2018/04/05 06:54:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000280)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000980), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000100)=""/246, 0xfffffffffffffe4f, 0x23fffd, 0x0, 0x33da910d3880e498) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xb, 0x17, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400}, [@ldst={0x1, 0x0, 0x6, 0x2, 0x7, 0xffffffc0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0x4, 0x5, 0xb, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x6, 0xb, 0x7, 0x0, 0x9}, @jmp={0x5, 0x5, 0xb, 0x0, 0x0, 0x6, 0x1}, @ldst={0x3, 0x3, 0x3, 0x4, 0x9, 0xfffffff0, 0x1}, @jmp={0x5, 0x43, 0x2, 0xf, 0xb, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x7, 0xb8c2, 0xb, 0xb, 0x5, 0x4, 0x10}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x5, 0xcd, &(0x7f00000002c0)=""/205, 0x41100, 0x1}, 0x48) 2018/04/05 06:54:09 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = epoll_create1(0x80000) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x1e) write(r0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) 2018/04/05 06:54:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x1, 0x8, 0x6, 0x3d5}, 0x8001}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:09 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x2dc, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680), &(0x7f00000007c0)) 2018/04/05 06:54:09 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x8040) pause() setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x10000000000, 0x1, 0xffffffffffffff80, 0x10000, 0xb08}, 0xc) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x80000001, 0x100000000, "1c0752f99ecd00886b7fca8610c4abb34b612c0e6e4a65cc939b4002d59af3c072e24deff4d5f02427dde4f67399e494d0a9e4bed0ac94d8ed9e519fc210cf", 0x29}, 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) 2018/04/05 06:54:09 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000380)=[&(0x7f0000000100)='ip6gre0\x00', &(0x7f0000000140)='ip6gre0\x00', &(0x7f00000001c0)='ip6gre0\x00', &(0x7f0000000200)='[-:\x00', &(0x7f0000000240)='userppp1trusted\x00', &(0x7f0000000280)='system(posix_acl_access$user\']vmnet0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='ip6gre0\x00', &(0x7f0000000340)='\x00']) r0 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r1 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x8, 0x8a040) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000480)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x5}, &(0x7f0000000500)=0x8) 2018/04/05 06:54:09 executing program 5: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'bpq0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/05 06:54:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x0, @rand_addr}}) 2018/04/05 06:54:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vga_arbiter\x00', 0xa742a7fb7da77dcd, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x3, 0x9, 0x81, 0x0, 0x3735, 0x2000004d, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x8, 0x1, 0x1, 0x1f, 0x7}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) 2018/04/05 06:54:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x80, 0x0, &(0x7f0000000100)=[@acquire={0x40046305, 0x3}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x1, 0x2}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x38]}}, @clear_death={0x400c630f, 0x3, 0x3}], 0x80, 0x0, &(0x7f0000000180)="45a0c81eeedf7f6f646792228c0bc5e4c91ae38648b759ba1444a2aba12c077241f1b7defbcb840a31e34e31c19dface9d34ea2f6da49847b19deed3498ce574e21c77fee590e8be768a827e2e0aa9512a05875549794237bac9c07d6d3523640a86c98fc02a38e71112d7148f388760f31110d3544a7309c3d43b971e3bd741"}) pread64(r0, &(0x7f00000003c0)=""/162, 0xa2, 0x0) set_tid_address(&(0x7f0000000500)) 2018/04/05 06:54:09 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/04/05 06:54:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x96, 0x100) sendto$inet(r1, &(0x7f0000000040)="13cccbdc84364ac60e74bec7e0262fd65f139540e84da107bbecfd486f9273b2271a0fe91867dbb5dbb8e45a3b9a1b6c8faa3ef6ab403906e64558cee9881eeb6d9c734149a69b38fe5a772859a07e370ad5139bc518193107d05af1751089bab0f68afe6e86165ec76d27b8ae644bc2d6ceff73677a04d48c0c746ad8740554c86da5824fa70ddfa0928091f1973c1a08c8b311d27019b54fc67ede", 0x9c, 0x40, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:09 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23}}, 0xffffffff00000001, 0x8, 0x7, 0x40, 0x3}, &(0x7f0000000140)=0x98) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x120, 0x240, 0x240, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0xb4d, 0xfffffffffffffff8, 0x9b, 0x1, 0x10, 0x200}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0xffffffff, 0xff, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'yam0\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0x401, 0x4, 0x60}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0x7, 0xff}, {0x1, 0x2}, 0xd72, 0xae}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xffffffff], 'ip6_vti0\x00', 'lo\x00', {0xff}, {}, 0x1, 0x626c, 0x2}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x1f, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x2bd}, 0x8) creat(&(0x7f0000000640)='./file0\x00', 0x100) 2018/04/05 06:54:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket(0x1d, 0x3, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/130) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r3}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x10}, 0x1}, 0x0) 2018/04/05 06:54:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x1) unshare(0x28020000) unshare(0x8000000) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={r0}) listen(r0, 0x2000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, &(0x7f0000000540)=0x84) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0xd7e, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000700)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0xe98a}, &(0x7f0000000140)=0x90) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x42, 0x0, 0x10000, 0x8004, 0x1ff, 0xffffffff, 0x3, r4}, &(0x7f0000000240)=0x20) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x669, 0x8, 0x8, 0xbf52, 0x7, 0x8000}, 0x1, 0x10001, 0xfff}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001800)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000001840)={0x1000, 0x10f000, 0x4, 0x7, 0x80}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r3, 0x307}, &(0x7f0000000040)=0xfffffffffffffdac) writev(r5, &(0x7f000051c000), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x5}, &(0x7f0000000400)=0xc) getuid() sendmsg$nl_netfilter(r5, &(0x7f00000006c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f00000007c0)=ANY=[@ANYBLOB="14100000140101002dbd7000fcdbdf2502000000ea8b550ab69ce4b7bb033a4e044e2bf060100a4e6eada4bfc4152977159e3dbc4cb9c8fdae267a9fc44fc3d81c33b3b746cd8179890881cf20937c3f498a6e17953a59a25c7c5fa6b5984fbcec758cf33ee7e0d535d449597b930af4e0f19f5681ff033ba29e5e2dac6011d26fc40863fbc5646d5cdb63ebddda87b862f6b658031956d8f5a88cd793df161f44208d61e186456c68f1ec974bd5a0afb17ee0684a649caaae5ff47f564c8d4fa570cd6272c74ebb45c6c42d5ace3189aac9acc4a81332147514e4f98d259f876f64ba640f2c795bea74435cf91400e00abb3ca1b3409f1744aae72166266f49efba9e494c3f80cd1d7222c6907d70b3330372f72dc9d8bb4396854776051eea3ffe61379f7ebaf623b2fb952244811302154a05ac6fb7ac501e8f16ecd922366a1eed81a4a725f0864b1c61ad5d113b8ccd28d48937e09d995a28c9392ff2059723d55871e532cede5baf0ba00177164cc951a796bd14ceb5e4d819ce0c455a0c8377feaf00744d9b02205043cd5ecc810b943a9f48391cee7437a550d6c14095415c5ca0f7facfc7cb6ae27c517ee43802c0665ffaee143ea77da24ccbed44a5aef5c19d37257d1964a83822461bb2546182fff87f067735f1c6e5a3a600002755b3350cef274443efc727a0966613c1e54701ecef496232f4d8aae9f969030fa79e9ec169427bb3e4484192870c2d1f55a52a94b57ed6552269f77eee132588477677618a8794933aef836bc8ac3825f8035347160e3178431af1a55b20976dc7cbb204a9b90bc575b1b8c4b20b3712c8b18386cd14c58d2ac9ed5aa4166c8fa49dc927037eabfca812efb35b30551e1bddbfe4c6f0e96ac3136b0fdb4f7c6578bab2b8a10c837c5aa49d2ef8835bf84940c3b777fd237316a1e4a007a67b0034c3db0721c2c32470445739cc160bca0459f196f99a564b276f1f7bcb0e6b59c5f5ff4d40d023e88801f83656c0ce35440576555872c71c7792559934188b765dc47dc55ded625298dda3bf2a5e63f6deaeb64f62c71dedcfc65b06b6b5ab334f472888325cb1531f8b247f8aa81a82f010e8035d13f1dba7649e8d1fd7b19eedb717f1e271c39d1a4fc3c6b078bdef350b1e8b939efca878347da90a501c9cdf5c127fc172f8a5bc9f1406a63c2a52aa697ff2a3c1fdb6ad9717de34fcfaf1b111fdc3079b3137aff15a6acb584a70029ccb92ffbfc14182ef88f4d2456f537f537d3e9ebc139b655835af90ef5292af7d67216f4d5ca10b709076512fed79e5cbe46bdc67836f8f774e42b142324828094d13e8be5b1d4d3a7d872bd2ad2fa05ccbd6c9c778b2fb331021f3e25a35ab6d8cbd620e8508c1a1cf047bb0cd52ad42b476caa50dc93dc8d523f80199960b9763c6ff7adbd7893d2e7a816bf3a5523a4eae49318fe657b242ac859beeaef4b5a62277469a59d0c1d7f06dcf4dc977b1ae2028da2c5583df87e5a9d12b1320edb096f759a6b564fff269c6b09f13a26a170eb2d8e1ec709fd4130f1d1201e3e14802c823a4ec7e66890e6fa94bd1f1482ae8351f74e2ffee299feb621c5096dba5b341def054a0a670497ef1e091e77afd55199352fc31055a51a10b6b6757d39a944cd03557b657fd90cf285c1a5d628110db7b13d252c33543818841b62b6952b27fa2f4ae387dd2f3591dd2d7e6f130509193ba03303ceed9b781f1c90c5f4091c6b2323bc56742eb716f48d2ef5d262dc9e58adfac5ed0c788d7a8169271fa2b74ed19236b2168dcc97301ce59e69f8588c29e4c1be176fb908d36f8fe44d14748a07db655772d0ebaf1f4b4a3f302e7f39a2f225ac8f82eb03b0592ceee060793eff6a4e7d979bbfe344888d79db20d8359ac3e9307bf1cc72aa77dc159b97ad6d0c5b0b2cba68bc8bb5162480c697a5e7a77c478a2e614b78a2c3be2da4c88fb26fa1b469e7c49769d000907aecc8724057b0ba4646c20c13ce0169d050591f3163ccb30aeae65a2bea74bc469525c064575f1f6cb5da4ccfa7b0784dc5425d1d831c06a6aa26a3f7c7af2c7282c594db1daa49f93e89d4ba48ed573b1842f1053d53df3b831c11f27d5701c899ddf4eda4e9894fb16d3dac302f850567f967a268696503dd421f676518ee277dcd693f85ca89bba641a1efbbb2ad7a6fa8743e4e0ec879968a2cd3ebcd654c91a9a0fc15379e9669921f11526a02130b065f579a3f0c329cd74de7d8db2d48365d0aca1b9336dbcfc71bd97ca541f3b64b2875f30367cc1824188bbcffab8100803ac65b61d63f5782b26b7694518ef2fe0c1f8d347854f9353e30454a3ec90fa7462287c7efbcd83251ba2b020f6b745c4e1cabbdf0a97cd33d1604f8380b513b869d502ad6a05c1be83b5bf8b2c0d6b1a80ab31f35780d9cd4e18cb6c50afc4894546bb30af93098ecc5bcc11ce6cdb6d373d067b4b0fdc668e2c36754f71069ec2624f06424e0ad3cc8a8f2c44b71ee9af843104ef918ce6fb37de5f5ad1675a118df9d959868155aa382c7cf734295c7988a695256daebe37f1d3a11b07f78b1afee8102876722023be08c836955be14d41fd18e02b510b9139e716fd485d7a4a8059504f94f1554b87941f23ceafd9bec5c52555d699c6e5be66243bbec0ed7526ac4c18f3bc13cebeb3ce3e895751a32a1b0c949104331c1b6b0d391bd6227bf11b2d107e7e448ee8972391f3978d6459cd64587589815a642a88bea9c5c91d8d094ee7cab4945e78de11dd392fe9882e86b57810918979d41708979687ca95f76faa963d9490577a53ae479c37c0b0406101ce2cdd802ccd65d3c09bf40073b349aadfb8309da26e42d37b5402fab5ff2d80b4f1b3ad9174d553959614242e257528cf4c3659e0773f623caef73832434e6343fcf0c1d1242bf3a4238e760e532c46280d0af962c6c64653a03607def03bdbc95a379147f92f2552d374aabc9bda9114f6ff2cce9332376c7cded8a0d016a98d23b5e7cb9c16769600a542d11b6e60dfbaf0b8c2a1e83dcb354504d1551234e580958a518a94089859246612f6a304722eb2f54843bb8d3dea80cc9b1fe2df57def35dc21b9b6ba6f7c4442f1d8d3a2155e6461925b84ac4235b4d294ec4850f690b3c502d739721e53cdc4e3e4be9aaf13cb741e31a30f7c67749c2683ff5f92a917895ab1e3f3e411199e82cbe5dcf5252f922dded5b8b055fd5ca2e935341acec01fef2f2c3888f0d6ccfb7ac988676af366350ff016001b194cf6018cda8a8198471ace4901101383d7fee73fef74d8bbc1d9d36f9608091c5b414cf775505749826983c16b85a3ff96a2ef67e29d42d031bd72573dd70bd232eee9fc923a0ddfb64acf38c09d3d6ef6699aa702f0f795f1ff7180dabbf5c1fcb78b194cd8d7828a995430444c2c16003b9663baa57a1b9485a53ca9df33a71a80f0f8330c439432f3059b9d59b64ca4cf46f317348333ee4563bbe3a55d0830af442e311ba1bcc058049f3098510d073d69adc79cc7cd9fa03fbb1207936e0066a4be07aae2459d3acf0534bcee9f33bde965073786e1f602ccfb033d6cf75f3b59017d258d3ac5d4d66ac0451cf7d63d47c7a1df5414a7add04cffdb878959a556d25a91700290b7b599798e8cb468b3f0aaf0b3d3871ffc45a2b2c48c1e87de1ef422bd4ceb78a8271f69454800579fdbfae7081a21607696cb76bbb55f4f998afab6fdd81be77f12abb0af195ec48a4176f1659f9be72a40f2f3b010c0932b5fcee6d1fd04a844aebbd3139366b73f8bedaa1d787dbee70dc96a57bcaa0503f953095e1e9e9b2787fa59e119ef70c82a0237a2ff108d66167c535b373059b639efd55282fffdbfbcdd1bee098a29e7854229d0172dd6deebd14284f8ae225860a7f5d0e56ce648f0b930a44e049d7a96ebd0e2ca46d9c8f392e3ecb9a84121dbded2e66d5303bfb9875a7f71bfe9280f0b16cb99fedd215982acf5f9ef8cb28598ce429319178ed7426b43a95c7d3e63f1716e5cf410c26ab515e0f328eafcb3404d99cb5cd1d1d04996c3de2aa153c3ebf947dcef19478ddfdfcf42a4b330c51015b1c87a109f92cf446782725aca53036211f13e40f77f28bbcbb85644d6171c01830de6a6b56342031733e8bf7a6b3f43cf8dcede8ba444b3dc2ffeb80427014df1670ae732a8694f0e47534ce47bdbf04c3e504c0d8ec5c165c35cce5ac4cc3c3572a56b5caed71990ca2da9f45d3ce0cce884ff7f40879911bff631a500d21b016291b72b0f202d7eab08d9c8cc2b4d7fec89f28b75aa98745b68958e62c9e824870d39ef5480ec9a395e779814f303562a5b98677bad2cb777b25f2d563016b8785a46d1b09a1b0e02f12ce6604d35860032c95749f959feb1a9b321ec7b9c63b3ea3edfd7af61f47026d6c451ba87c47bc16faeccd37703cb3d560a6531018682a2b3ffa24e24ecb718d1fb0876ff69d66027f0dc82aadbf0dc27a19cad94d21491f5f680e8b74880211a458117cfd50a1dd2ec5816168f35cbc6ce7e8dec80ab0667059b1d99fbdc879e93ff1a09a822d7817dfe2f25046d86ecc7ef32d9c86815cf5eb93f64dab497e71fc1b621dbd169cfac4fa2972a516d58f9c3341eedc180d9ae2b139b2c886725bd82aaff937f1188c4e46987ea18a00cc31bc5796c0e87a18a75df8bb253dc20cf90aa6cd7350473505bb7ec23da8304a187ea459656180b5544979b363191a9e46f70102dd65f3932b3032f13ac25599d9e661e1af2e67bba108aada8034f145a0dcd6e66ba9db32272bb8c1bacb148b2a324a0f5178f7129262752f8b3b45565057c0cab756fc41d725f442edc43cb5793d6b98282edeeff3337d644387e1a9ba30e1bf1d6356450bb96c9aa616b1dcd85deb19b31ebffb325fee9f4a9d72f8aaa77d5c97fc45de4d57adcdc908fc853a404cbc2223367144d4286a776b8413fdb4144cb06b91d4e87750b2d21096e0e2bc3392fb2781f32ee42b9db1300e7c42906f39caca01c8df2eeefcb2b307b5cbec09c56ae6644313e3377cf3d659488af1c11b7bc5a85304047355f0f2236e58bdcdfef8c905112277548a651747761ee68a72e1b45874bdcdda94b2c7336aab68a8172cf9d7a3862d071ca1c75ee25b8dbd60aa4e571e164a8fef90098dd8713f5e1e573e47d07a36f55b57a14596da5a67acb40bff6ecc642decaab12d1aba52c347505cc4184b79d5d471ff93a3ba4c96cc9b55c4528f89d3687fdeb9007074f71dfec05053bf01d9b49d1483f6f780da33d5ca18acc96ad02b5220fd184cbbbfe586c33b400330a5793e5728ac0da937e92224a3443a6e82e7773ae69eded7023695cfcbf9e373ebd8b4e3b4eff25fba8434d9564775904d1ef96d9df66421597aea313a5b79b8cdacc52b9d46a66b868bf2e2fd442505337e5561a3d73bb78d479cd8bb94e6fb521f9e6f64208abada8b1495c4ca0b4ceaf9a13aa6e3aa5fd4678bef4f3b26f780a31b25230c945a62e008458626ea1eaba9a6a2bf0c4023775b15e28fc394909eb2247e482566ff7b0f05b52d521587e2180dd26e9e734d8cf8f9320487eb5d147fb4cc0d35c153b746189106c4507412bb55a1ac43efef487d6a0f97c7986c891c2e45fa0211655a3963539d71245adc465b62c6d9f2787f78c29380b29fad28418f2cabcddcab0e3e995c6697764e700c86773b83041265f772923d7b0da1ea7942601801149677b7d2c56f58e3a0cfc0961f99ec15d6b3500e92ef65c08d4cdd786da3f3d489a7642f97bb6c66489de17df0"], 0x1014}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a") 2018/04/05 06:54:09 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget$private(0x0, 0x517) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/35) r2 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x100, 0xfffffffffffffff9, 0x2, 0x3, 0x5, 0x101, 0x7, 0xfffffffffffff232, 0x4}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/05 06:54:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x181580, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9af, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x817a, 0xffffffffffffffff, 0x100, 0x1, 0x9, 0x4, 0x2, 0xfffffffff8693c9a, 0x7dd2e559, 0x4, 0x100000000, 0x49e, 0x6, 0x6, 0x6]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x4040000000}, &(0x7f0000000280)=0x8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/24) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) [ 166.501188] binder: 13894:13895 ioctl 80404519 200000c0 returned -22 [ 166.534827] binder: 13894:13913 ioctl 80404519 200000c0 returned -22 2018/04/05 06:54:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x400000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x3136, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x268, &(0x7f0000000000)=""/187, 0x1ca}, 0x0) sendto$inet(r0, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/05 06:54:10 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000001280)=@abs, &(0x7f0000001300)=0x6e) r5 = socket$rds(0x15, 0x5, 0x0) r6 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001340), &(0x7f0000001380)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer2\x00', 0x0, 0x0) r9 = eventfd(0x0) r10 = syz_open_dev$admmidi(&(0x7f0000001440)='/dev/admmidi#\x00', 0xffffffffa5f27026, 0x101001) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000004c00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004d00)=0x30aebf25a6e5333e) stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) r15 = getuid() r16 = getgid() r17 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000032c0)=0x0) lstat(&(0x7f0000003300)='./file1\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = syz_open_dev$audion(&(0x7f00000033c0)='/dev/audio#\x00', 0x3, 0x400) r22 = socket$inet_tcp(0x2, 0x1, 0x0) r23 = accept$unix(0xffffffffffffff9c, &(0x7f0000003400), &(0x7f0000003480)=0x6e) r24 = accept$inet6(0xffffffffffffff9c, &(0x7f00000034c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000003500)=0x1c) r25 = syz_open_dev$tun(&(0x7f0000003540)='/dev/net/tun\x00', 0x0, 0x109000) r26 = socket$inet_udp(0x2, 0x2, 0x0) r27 = syz_open_procfs(0x0, &(0x7f0000003580)='timers\x00') r28 = socket$nl_generic(0x10, 0x3, 0x10) r29 = socket$inet_smc(0x2b, 0x1, 0x0) r30 = socket$pppoe(0x18, 0x1, 0x0) r31 = socket(0x0, 0xf, 0x4) r32 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000038c0)='cgroup.subtree_control\x00', 0x2, 0x0) r33 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003900)='/dev/cuse\x00', 0x410000, 0x0) r34 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003980)={&(0x7f0000003940)='./file0\x00', 0x0, 0x8}, 0x10) r35 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000039c0)=@full, &(0x7f0000003a40)=0x48, 0x80000) r36 = socket$nl_generic(0x10, 0x3, 0x10) r37 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003d00)=0x0) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003ec0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003f80), &(0x7f0000003fc0), &(0x7f0000004000)=0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000004500)={&(0x7f0000004040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004380)=[{&(0x7f00000040c0)=""/75, 0x4b}, {&(0x7f0000004140)=""/12, 0xc}, {&(0x7f0000004180)=""/122, 0x7a}, {&(0x7f0000004200)=""/82, 0x52}, {&(0x7f0000004280)=""/201, 0xc9}], 0x5, &(0x7f0000004400)=""/247, 0xf7, 0x100000000}, 0x10000) r45 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004540)={0x3, 0xffffffffffffffff}) r47 = syz_open_dev$evdev(&(0x7f0000004580)='/dev/input/event#\x00', 0x1200000, 0x4800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000045c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x7, 0x6, &(0x7f0000004600)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004640)={0xffffffffffffffff}) r51 = creat(&(0x7f0000004680)='./file0\x00', 0x180) r52 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) r53 = socket$inet(0x2, 0x1, 0x3) r54 = socket$nl_generic(0x10, 0x3, 0x10) r55 = socket$unix(0x1, 0x2, 0x0) r56 = openat$mixer(0xffffffffffffff9c, &(0x7f00000046c0)='/dev/mixer\x00', 0x10040, 0x0) r57 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r58 = socket$rds(0x15, 0x5, 0x0) r59 = socket$inet_dccp(0x2, 0x6, 0x0) r60 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004700)={0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000004740)={0x9, 0x10, 0x1, 0xffffffffffffffff}) r63 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r64 = accept$packet(0xffffffffffffff9c, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000047c0)=0x14) r65 = mq_open(&(0x7f0000004a80)='lo\x00', 0x2, 0x100, &(0x7f0000004840)={0x0, 0x3ff, 0x80, 0x2000000000000, 0x9, 0x0, 0x7, 0xff7}) r66 = accept4$unix(0xffffffffffffff9c, &(0x7f0000004880)=@abs, &(0x7f0000004900)=0x6e, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004940)={0x7, 0xffffffffffffff9c, 0x1}) r68 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000049c0)={&(0x7f0000004980)='./file0\x00', 0x0, 0x10}, 0x10) r69 = dup(0xffffffffffffff9c) r70 = syz_open_dev$urandom(&(0x7f0000004a00)='/dev/urandom\x00', 0x0, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004a40)={0xffffffffffffffff}) r72 = syz_open_dev$sndtimer(&(0x7f0000006dc0)='/dev/snd/timer\x00', 0x0, 0x10000) r73 = getpid() r74 = geteuid() stat(&(0x7f00000070c0)='./file0\x00', &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = syz_open_dev$dspn(&(0x7f0000007180)='/dev/dsp#\x00', 0x4, 0x8a00) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000071c0)={0xffffffffffffffff, 0xffffffffffffffff}) r78 = syz_open_dev$amidi(&(0x7f0000007200)='/dev/amidi#\x00', 0x2, 0x2000) r79 = accept$packet(0xffffffffffffffff, &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007280)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000072c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007780)={0xffffffffffffff9c}) socketpair(0x1b, 0x1, 0x4, &(0x7f00000077c0)={0xffffffffffffffff}) r83 = inotify_init() r84 = creat(&(0x7f0000007800)='./file0\x00', 0x1) r85 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007840)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000007940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007980)={0x0, 0x0, 0x0}, &(0x7f00000079c0)=0xc) r88 = dup(0xffffffffffffffff) r89 = accept$packet(0xffffffffffffff9c, &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007a40)=0x14) r90 = socket$inet6_dccp(0xa, 0x6, 0x0) r91 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007d00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000007e00)=0xe8) getresgid(&(0x7f0000007e40), &(0x7f0000007e80)=0x0, &(0x7f0000007ec0)) r94 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007f00)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000008000)=0xe8) r96 = getgid() r97 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000008240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000082c0)='./file0\x00', &(0x7f0000008300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008380)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000083c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000084c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r103 = fanotify_init(0x10, 0x1c1000) r104 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a740)='/dev/rfkill\x00', 0x80000, 0x0) r105 = eventfd2(0x3, 0x801) r106 = socket$inet6_icmp(0xa, 0x2, 0x3a) r107 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f000000a780)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r108 = open$dir(&(0x7f000000a7c0)='./file0\x00', 0x800, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000000a880)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="9e640c47ee20c0c0ca1504ed534e5edbe41b67bb2020391ded3ff7f09a0be7bc02b9c1aef457486d283738c8ea770e6367dacac206ac1439647a6fcc2911946200993c828c8ed13670ab5bed38c4d9e46a2ee5ba27cc1b2cf6bb7e46615718dc449496af27ab20dc816d871c5712cda5107823f3da88316b43640c0a2ba92ea2", 0x80}, {&(0x7f0000000240)="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0x1000}], 0x2, &(0x7f0000001700)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}], 0xa0, 0x81}, {&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001840)="cb66935e9345392908c532cec84dee0b356d8c36346958150baa24536736abcbf8e49809328dcd672b7c1456c0eb97129b41af545926e45c2376e816f31f5ff364d44bcbf7813576765058e35225514eb94c66e22abceecf487be85c969c381b982f9ad311aa06c432927934", 0x6c}, {&(0x7f00000018c0)="3ce61ab7f333a63c7de42199c8f4936bd5ecf3d4251dec7dac0a396314527d43b54bf97eeb2f0c6b828ae8358855afcfc89182a5db87b08e8287d1645e5f1736674e999e8cef0586bd5920a80c46e5c13fecac51ae66a25236acdfd076643dd2b8e9d03f155825dce5ab3ad7cb42a60b43298b82a10e01a6f3ba8ba789e53cd14d67a098fcbd6316f3362c5bd80581b795ebb339359e106f2d71db84fd07cce450524b9cb41406630d76e8219c688c1262deba24c7af85c15c518ff8b29f9f307e4620e23f1160b868dbc72db780b57aa036c53b1af1d65f473195f36063ac7c04a478e1c6a36e994b5774fe7dcb6a504a6dd167ce30", 0xf6}, 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{&(0x7f0000003740)="325f48fe7309a458fdc1651ec2e7f80a4fd0d6eb94698224bf51737b9adb8f973ab71d6e9b88901a2cf8456bcdf1f23b62b9badba92429f826ab2e437fe49f28660b936ed8a5de28b2efb6d272046d5cac439c1ab7a00ad8848b23608dc38c92475136baaa10f41bac5afc73b96ba3f498bb81211ceac125d06ee4ae5d501cd0536533d9825a321c03b9ebbf150a173aa2aa07b5105120cf633acd349261b83ce50bd18dc5bcc368414bd000", 0xac}, {&(0x7f0000003800)="48f0994b7ce6d1989e1318acd53dbe29c5858f5fffa6180ce1cbbd6d2ea177bd34871b03dc4d9dd20d4efbff2f6d7c0b4932408e69a9062a87bb1a7d333895c18eb165", 0x43}], 0x3, &(0x7f0000003ac0)=[@rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37]}], 0x30}, {&(0x7f0000003b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003b80)="e10cb6ca83af3edbb18744d12f41ec494d7bacf4ee2bfbbca896360a36a091ec72809e689a270439ea470c7fd7d00e9614cfac324ad57e213acebe61bb4439dcb2bf7dbaef1a99196a909227e8346a1d563bdd7ea1", 0x55}, {&(0x7f0000003c00)="c2afdbabad6f5c13ed48bd183e5921404b83772ef095753539147485356d66f79b6037afb2092a98392d0091ef5fb10a03840dc9adff34ae61cf770bbe63483f6490656da3e60f75a5b916", 0x4b}, {&(0x7f0000003c80)="08895154cde9811d37f16d5cb05477677de70022771f61754acc60113d26256f8ab07848170afcc4614d7765913e957af15b95b395", 0x35}], 0x3, &(0x7f0000006e00)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50]}, @rights={0x28, 0x1, 0x1, [r51, r52, r53, r54, r55, r56]}, @rights={0x38, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63, r64, r65, r66]}, @rights={0x28, 0x1, 0x1, [r67, r68, r69, r70, r71, r72]}], 0xf8, 0x40}, {&(0x7f0000006f00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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{&(0x7f00000081c0)="80941df356facfa23816bda7288e2b65b6cc63eabcc56203b46d18312169c45d2f31b09e058ef11f096bfe7cc911e02a89fc06442d348b", 0x37}], 0x3, &(0x7f0000008580)=[@cred={0x20, 0x1, 0x2, r97, r98, r99}, @cred={0x20, 0x1, 0x2, r100, r101, r102}], 0x40, 0x24040000}, {&(0x7f00000085c0)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000009640)="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0x1000}], 0x2, &(0x7f000000a840)=[@rights={0x18, 0x1, 0x1, [r103, r104]}, @rights={0x28, 0x1, 0x1, [r105, r106, r107, r108, r109]}], 0x40, 0x800}], 0xa, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c5b9d6e3c5b9010000000003000003fa000002000000080000040000001003ea08756e7469746c65640000000000000000000000000000000000000000000000000000000002000010000000100000000000000000000000000000000000000000000000000000200063eec100000000eaa2bebed9dfa021000000000000000010018e68d7", 0x89, 0x400}], 0x0, &(0x7f0000010a00)=ANY=[@ANYBLOB="c9"]) 2018/04/05 06:54:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x6ace, 0xb9dab536bd0ffb1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000740)={0x6, 0x8}) r3 = getpid() kcmp(r1, r3, 0x4000, r0, r0) 2018/04/05 06:54:10 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0xba7b, 0x4) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0', "6ade06cd70f2d71fe2079210e0a92b5dc05f8dc01f2ae66e"}, 0x1c) ftruncate(r2, 0x2) write(r2, &(0x7f0000002200)="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", 0x200) 2018/04/05 06:54:10 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) waitid(0x0, 0x0, 0x0, 0x40000006, &(0x7f0000000480)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) 2018/04/05 06:54:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) fdatasync(r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x20000000010000, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r2, r2, 0x6, r0, r1) 2018/04/05 06:54:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x8f727dc90a8b2d08, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/04/05 06:54:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) kcmp(r4, r4, 0x7, r1, r5) acct(&(0x7f0000000600)='./file0\x00') r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r6, @ANYBLOB="71f1ccbb0000"]) r7 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='[\x00', 0xfffffffffffffffc) r8 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0x1000, 0xffffffffffffffff) r9 = add_key(&(0x7f0000001700)='id_legacy\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="4dc30074756ddb2f3a36753227cddbb9e7ba45f4232482f0d3a2e3a2a6141f1a3c5faf0247047054bddc7aec1f4cd5b9e58d2e87ed8f4060f1abdc542967db7525cc16940f43352ac8e37baf8c87b05a06d64460435a4eeb730ec268dbd877f881c69fad0c36327a3f4fd7184f360ea7443ceb124212275b36eaae270fd422e771bbe61e9d6ac4d0f17062eceae69d1936bd483ded681f3172db5fde20a3cbd7dfd7d6bdaf337203efe22ac0235a657837c7ff90e35ae7820ba664a6550c74d4a23ed550123b5a8515a5655bc8e12b3d34164b868cd1c1e9d1a85a9dfe636ef6bb48925c94af6043746d", 0xea, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001880)={r7, r8, r9}, &(0x7f00000018c0)=""/4, 0x4, &(0x7f0000001940)={&(0x7f0000001900)={'poly1305-generic\x00'}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001a40)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000240)) r10 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000680)=r4) r11 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r11, 0x20000) fallocate(r11, 0x3, 0x0, 0x20000) getsockname$inet(r10, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r12 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r12, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/05 06:54:10 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1ff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x13f2}, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001380)=""/4096, 0x13ab}], 0x1000000000000141, 0x0) 2018/04/05 06:54:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c00200008000900ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getpeername(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000000000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x2) ioctl(r1, 0x80044100, &(0x7f000000cff3)) 2018/04/05 06:54:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x9, 0x5, 0x3, 0x9, 0x0, 0x7, 0x401, 0x3b6, 0x38, 0xfb, 0x7, 0x8, 0x20, 0x2, 0x100000000, 0x40, 0x7}, [{0x70000007, 0x0, 0xff, 0x6, 0x0, 0x9, 0xffffffff80000001, 0x80}], "62f1f728eb33bc2d174ff9ab0f02870400d431c9468ed16147b7d215bfaa592aba182da7cfaaf5af0c17c7687727acdf54a1099b9de46e263fe5c65819134eefbc9d6ec071ac3c8a27484c52e4a3088043cc8144c5810edf8158458363e9749a309c268975d1dd05cc77919a78aabdeffe4770d896dcc042d88c39d8", [[], [], [], [], [], [], [], [], []]}, 0x9d4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="020a00000600000000000000000000000000000285eef50d4636e1835a1f5b001000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/05 06:54:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000001e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xfffffffffffffd3e) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x4000) 2018/04/05 06:54:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0xffffffffffffffff) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) close(r2) 2018/04/05 06:54:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053b6a9e4b086c47ba51f062465b238f001e80e515c51c1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddda2dbba46d2d225798991db32eb946f6f664a47304ac39ab152516dd8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) r4 = dup2(r3, r2) r5 = inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x80000400) inotify_rm_watch(r4, r5) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) [ 167.520858] bond0 (unregistering): Released all slaves 2018/04/05 06:54:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x107b, 0x4) [ 168.289023] IPVS: ftp: loaded support on port[0] = 21 [ 168.292406] hfs: unable to parse mount options 2018/04/05 06:54:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffeffffffffffffd, 0x42000) r1 = socket(0x11, 0x4000000000080003, 0x0) sendto$ipx(r0, &(0x7f0000000100)="32c0230647ca6bd8b66a17033d0d7c6289479d241121a8128b", 0x19, 0x800, &(0x7f0000000180)={0x4, 0x3f, 0x6, "53df75fe2008", 0x1}, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/05 06:54:11 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x2, 0x1, 0x2}}, {&(0x7f0000000100)=""/253, 0xfd}, &(0x7f0000000040), 0x2}, 0xa0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x480000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000002c0)=""/238) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) 2018/04/05 06:54:11 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, r1, 0x100, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff09}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcf}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2f10}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:11 executing program 4: r0 = getpid() socket$inet6(0xa, 0x3, 0x2) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x38, 0x3, 0x2}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2}, 0x10) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000000240)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x109) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) creat(&(0x7f0000000180)='./file0\x00', 0x40001) symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/05 06:54:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x10001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x428) 2018/04/05 06:54:11 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x30c00, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000280)=""/219, &(0x7f0000000200)=0xdb) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ftruncate(r1, 0x6) close(r1) 2018/04/05 06:54:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x301, 0x70bd26, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc33}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x78}, 0x1}, 0x91) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/230, 0xe6) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000100), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/196, 0xc4}], 0x3, 0x0, 0x0, 0x2}, 0x12041) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xd448}, 0x4) 2018/04/05 06:54:11 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x200000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f00000000c0)="82bc5a42f8e7186e229a9e42b9c3de123d51c468461708473e48cd8ac45ad8c8ea3aecb4d665053d63ac2431faa3c30a1fa844de9bda09e7ebe15eb8c507658ad373", &(0x7f0000000140)=""/135}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/04/05 06:54:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000001c0)={{0x40, 0x1, 0x6, 0xd36e, 0x7fffffff, 0x1}, 0x9, 0x3c, 0x10000, 0x4, 0x3b7, "e9742932d691ffcee9a300ba19c094dec6a9fa34a6f5fc45f1f80f05d43853192c71507dface8c05aa16bcad903284224b28d1426a93dbbe485131978e755d6bd88d90959968c1fef1393a72a5e911eb3f115fd1a65d47e22ef41b0fe95b9066865f0b4d119c7bf5f7796d8796dfdfaa2362a9e4053e5e351000396f76201e73"}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0x5, &(0x7f0000000100)=""/5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) creat(&(0x7f0000000280)='./file0\x00', 0xc) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x100) getsockopt(r3, 0x8, 0x40000, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) [ 168.768950] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 169.335569] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 169.341689] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.408127] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/05 06:54:12 executing program 3: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) r3 = getegid() fchownat(r1, &(0x7f0000000000)='./control\x00', r2, r3, 0x100) r4 = fanotify_init(0x0, 0x0) fanotify_mark(r4, 0x15, 0x40000000, r1, &(0x7f00000002c0)='./control\x00') fallocate(r0, 0x0, 0x0, 0x5) 2018/04/05 06:54:12 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x8, 0x8001, 0x61446dc7, 0x1, 0x4, 0x6b0f7cb2, 0x80000000000, 0x0, 0x4236, 0xa0, 0x1, 0x1000}) sendfile(r1, r0, &(0x7f0000001740), 0x8a) 2018/04/05 06:54:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') write$rdma_cm(r2, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000f00)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0a000000040000fa9da02a57b98dab4c7fa3a731647197caf1afc067341de90076d739833858bbad3bd2b3bb6c7d5243ef84ad2bb5d2d72b71f28a593226dccb12938b6403ce7e411f607ad32c03eb76734921feb83c5a0914d2dfef2e4d1c", @ANYRES32=r4], 0xc) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x708, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xccb2b89802d3162a}, 0x8000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffff80000000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000300)={0x0, 0x6, 0x8, &(0x7f0000000200)}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000240)}) 2018/04/05 06:54:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/05 06:54:12 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) clock_adjtime(0x5, &(0x7f0000000000)={0x3, 0x8, 0x2e, 0x6, 0x1, 0x9, 0x3, 0x80000001, 0x6, 0xa2, 0x2, 0x7, 0x7fffffff, 0x6, 0xfffffffffffffff7, 0x7a167941, 0x4, 0x10a5, 0x8, 0x2, 0x4, 0x7, 0x200, 0x0, 0x9, 0x7fffffff}) socket$nl_route(0x10, 0x3, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/04/05 06:54:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000340)=""/104, &(0x7f00000003c0)=0x1a4) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x404040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x4, 0x7, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x200}, &(0x7f0000000200)=0x8) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000400)=""/56) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r5) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)) fchmod(r0, 0x105) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000240)=""/178) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r5}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000080)=""/22) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/04/05 06:54:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0xea, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/7) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) 2018/04/05 06:54:12 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x50400, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000002000000000000000000001d9172d32b9e59b97d00000000000000000000176182e96981e7bfc5808d7a9cc8a0877ffc478cfffdc862c3a5ae00000000d31115691f51a9e5d02fa399a1e7e60adc3a67a853eac52f0e89d7574450e7192c1b10540a5654055c3666e79beed2536928"], 0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000280)=r0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x2, 0x6, 0xb4, 0x7}, 0x10) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r3 = msgget$private(0x0, 0x211) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/97) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x7, 0x9, 0x2, 0x9, 0x1, 0x6}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x36}, 0x1a) writev(r1, &(0x7f0000000000), 0x340) [ 169.466886] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.473073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.480456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/05 06:54:12 executing program 2: r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x111480, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000980), &(0x7f00000009c0)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000240)={{0x400, 0x6, 0x4, 0x8, "dfe604ae1752b415739aa9c27f8acbc07232ca5ae770222aa7cc1e3b5649145a9e7e35b2400f5b5278a290aa", 0x9}, 0x0, 0x0, 0x10001, r4, 0x7, 0x3, "411ef60608fc2b9cf375db6220887a135203a48f1161af8b675b14af054cd801d03ab439b4bd99f757324e402a3c753af85645d3da508315f8b8226c2c27644b", &(0x7f0000000200)='/dev/kvm\x00', 0x9, [], [0x101, 0x3, 0x7, 0xff]}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x0, @empty, 0x5}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x8, [0x7ff, 0x7, 0x3, 0x9, 0x1, 0xe8, 0xc000000000, 0x1ff]}, 0x5c) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000001) init_module(&(0x7f0000000080)='/dev/kvm\x00', 0x9, &(0x7f00000000c0)='\x00') msgget$private(0x0, 0x0) r6 = msgget$private(0x0, 0x140) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r5, 0xae80, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) [ 169.559800] mmap: syz-executor5 (14204) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/05 06:54:12 executing program 3: chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x20, 0x40040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="440000009568b633fe994ea1d618155a18b2c73dfc2d5c6e0114de56f13f0e26c98c18025ba64fe933d218147afceaaf9e095a58dfab52a1a4d3207f16332c867f038cf4a06357cc"], &(0x7f0000000700)=0x4c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x8, 0xfffffffffffffffd, 0x100000000, 0x34, 0x4}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a00)={r1, 0xffffffffffffffcd, 0x200}, &(0x7f0000000780)=0x1e3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r2}) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0x87, 0x3, &(0x7f0000000500)=[{&(0x7f0000000200)="bca50bfc9cbe77aa272abcb1dcc449fbcea85e7fbf45cd0008702ee3ad09c315be7fae444f00c771a6f988bb112496cef5bbf37921dea3a01303fb8727f9c2ec42fd1ac850edfb0617e54a802bf7", 0x4e, 0x1}, {&(0x7f0000000340)="e271e21cc3a6e495d9445ee30d5a7e7338b3ddddd069d6f3ed3309b05536293c473cd7b807df3d906dca035bcbf183815edc19b750ae1eedd9f97243cd6cfaa3705b7d950439cd191d50f4f6b54f5c6e70cbf44d1d787d080d2aa55a45c63bea285e53144865f227677a3243cfffae608fd813afed30ef3f259be954adf1bd4635a235cffafca6a5cbfcc2814dc6c7ad869d2dc55868fc0e0e1f096f2b2e2be7ad6c439ac9c3bae1a527e55bc3523618d96f5119c5dde6c07c51af4293010ae3f559", 0xc2, 0x5}, {&(0x7f0000000440)="b297e795ebd76d15f77a50fe1534c31cb3b42ceba2809687143956360ddf034983424551748a6752cd48c7e8183972f5d9c3ab3762dad6f6afed59a93bed7d412d84feef42cef656e8cfe0421b8355ed9c26a193e4d250a3d40261f48ce5c489e9f05f2883f47ddf033030fe570aca075d663c04d528aafb68a08967c6bb961d6edbc8b46acebfb03becbe6f8c2c", 0x8e, 0x200003}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="a279de985e6b13d61e08821670deff4535eec35c9abf5ac1523936313600f600372c28043ce24b1700000000000000000000000000"]) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) r3 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x1ff, 0x20000) accept4$packet(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14, 0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) unlink(&(0x7f0000000140)='./file0/file0\x00') 2018/04/05 06:54:12 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040), 0x0) r3 = accept(r2, 0x0, &(0x7f0000000140)) sendmmsg$alg(r3, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x6, 0x0, 0x10, "1bc61cdb18444a543905bdd88d2b087d8667894e0b6c81e666fdbbd4ed2ac3ec0d2e63ca82c6f2d6971dce70abc37b56a74d5c7abd96a3c6440bb6a20316ff98", "d3ea1e65eda2991837defc8e3ed45791dfc945340b45f6581df75b9b196ecf205be0e2c0c61799cf76ed5fc5c4b6116ae769a1a05d36265cc7ec70c3fe352513", "e8d7750d0c22030119e9b433e2d1aa34eaac5742967447428fe0112c28a814bc", [0x2, 0x5]}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r4) getsockname$packet(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a00)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r6}, 0xc) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x9) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f00000004c0)=0x3000) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x20000) rename(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)='./control/file0\x00') 2018/04/05 06:54:12 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r0, &(0x7f0000002fd8)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28) ioctl(r0, 0x0, &(0x7f0000000000)="494aad33fdb7a3e3f84d49cb9642ed978c3715b0c0b432c1a8b248376cba59e5ea2737dfd9f86339c07e481f55e8a1b334459036f57dcfe321e19ac1b234718a69d9ebe0df09") 2018/04/05 06:54:12 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d}, 0x10) sendto(r1, &(0x7f0000000140)="4c3e1188dcf46a28daf249fd2841359935b4b9ce197d6da847b06ee6fcf48878be18bdf79d807c4eed44319d00750c3a9b9c6d216441eceb56f0a91296bfaa8056015f63331d5782ce2d55bb7731612e44947af967ff0d17ad0583b648ea228479be45d0c97f8583", 0x68, 0x0, &(0x7f00000001c0)=@generic={0x1d, "d04ad8eaf0b0f163b09cbdbad79f647fd9591073d664cdea4eab8aab92c734609ce14e7cc395a8ed84418ed404093893e39c87cb5c35a74fa22dc9af73a116850d6b7158a8d4ebc12a6666c2ec57579278db012e8b79b3d17bbfd6c49d1d309b9a81ebf23c390efb041987ec928f931d0f233d46e613d65b32dea989bbe3"}, 0x80) ioctl$KDDELIO(r0, 0x4b35, 0x1000) 2018/04/05 06:54:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r0, &(0x7f0000000480), 0x2) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x808, 0x70bd25, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0xba}, &(0x7f00000002c0)=0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000003c0)=0xfff, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000380)=0x8) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipmr_getroute={0x14, 0x1a, 0x14, 0x70bd28, 0x25dfdbfb, {0x80}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048040}, 0x4884) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0fbffd917e38200000000000000000000000000"], 0x28}}], 0x2, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) 2018/04/05 06:54:12 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname$packet(r0, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000004c0)=0xe8) r4 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r8 = gettid() lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000c80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0xc) r13 = getegid() r14 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d40)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000e40)=0xe8) fstat(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002100)=0x0) getresuid(&(0x7f0000002140)=0x0, &(0x7f0000002180), &(0x7f00000021c0)) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000022c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000023c0)=0xe8) getresgid(&(0x7f0000002400), &(0x7f0000002440), &(0x7f0000002480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000024c0)={0x0}, &(0x7f0000002500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0}, &(0x7f0000002580)=0xc) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002740)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="8273ba8495964e0ab3bea1008140444345ad108378a47fd238c833db7c3388b7c0bb10e7815dc3a52ab8e88af9e09e8ae97e93b18b285b4c1fbfe970cea6880e0667fd443047706d4f78aa24b10968649e1e085846f800cfb818667472e7756ce9e97e4ff3a8d7698d62b73845ebd07241741d8eaf3cdb7209222a1a4c0a80ef20c858b0b030cd0bc02248e11cf80d", 0x8f}, {&(0x7f0000000240)="30d199ef0f2727b5f2baf54471a146991d9a9987cf9b8c2beb577338beddf344979309cc511c055b50418c07df659b2e38f0869e185b4a86019cb614b3a1330648316600", 0x44}, {&(0x7f00000002c0)="77186fbe45fd274998cc5972497aecc48ba2ea1f75363cde1ddf2ed44710de2b41a951c62f94d7f41eb888e65114acb69a9adefcd2ed3a9a1730b90bee14ba9b3a98a7404e2dc2c16b75944cfe8fa64a6ae761303396156759e85c237b9c5b3ab573a87427fed88826a75fcca9da8cc9513a6a0ef08b9ba00e46e88223985b1a9fd13ba840985d540505c875c1e5f2447f725f49cae609b1671caa51b26cdda84d41c6e6f09001990b44f42f8a0b0180cbf6b64edfec2335f2e1aa22", 0xbc}], 0x3, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x40000}, {&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000007c0)="c2acd99c2e26ae09b1139d1bb4551b301ff5be721c26d465356e2d9c0eaa332fae5b65da4abab6b1330396a3e7a39c34c788498376810f7e9fde98505bb0d4dee0567bad96b3c6c042be3a0b9bf5761a88f0a97777563458cc846ce70cca8675fd96e9084fe924bdff6c891ee07264e0fb2a2281016c18b9e665cd5d723c2a81dca09ab2154cee6665c47d48a63ac6fd6fc072222c91d2102f82d2062950dfd12f8b828ad8a5bab2674ea08ae0261c8575323c59dfee52d346b1", 0xba}, {&(0x7f0000000880)="bab3519269e111ff1ba161400d09e93e4566beab7f833a79f3352e540853dfd91076a82d59e549a3ba50888aefd9187b9f3909149be639afed55f0fb04991e433e54ee3d470b080d0c8fa191f01664e8ba2e92425b0945f736c7ae7da43e3e8973288ed90d133a550526f325823bc97ede9bb21294498a9ecad158cf0d7e89983f9eb84fd6fb8e91b5dd81ba3a16f7080ea1adfb287823d520df2eb385ce60242a112bb2f8a6cfd84cbf", 0xaa}], 0x2, &(0x7f0000000980)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x24000000}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="162eff14db94b1cfacdf78d9d1dc64c8a9cf46a82e2e4ae5f57b7b514fb8595533e1568180477cb9880a99d0b2b725847925dc0386adede6824753fa4bafe76ee6da75dd865385", 0x47}], 0x1, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60, 0x40000}, {&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="9b6abf6b333fc2f52bcd279ddd23bf8abb8a06cd539f171d88203f60c66ea392b12975107b43a49d43ddbb7d39b1e9ab15d12e03736e74b4e0375443871d39b8a0a47e4d92202709a10621948e2fe2d53f4470f5031234548f93ce9cb68f2fc65a0eebe8fd26318a878bab1c9f82911c91b7005517f16bacea1c4be2909f35776672d59b09295e952556bf89b5133cb702307bb4be65171e7b88289ac2c836fd392809518f0d4ccadfc6ab15", 0xac}], 0x2, &(0x7f0000002680)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x88, 0x20000000}], 0x4, 0x0) 2018/04/05 06:54:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x5e, @loopback=0x7f000001, 0x4e24, 0x1, 'nq\x00', 0x0, 0x7, 0x17}, {@broadcast=0xffffffff, 0x4e23, 0x1, 0x6, 0x100000000}}, 0x44) clone(0x8000000002000000, &(0x7f0000000080), &(0x7f0000489000), &(0x7f0000000180), &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/12, 0xc, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00004d8000/0x3000)=nil, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r1, 0x9, &(0x7f0000000200)=[0x5, 0x3, 0x6, 0x6e66, 0x3, 0x6, 0x5, 0x3ff, 0xfff], &(0x7f0000000240)=[0x80, 0x3539, 0x3, 0xf1, 0x1, 0x3, 0x10001, 0x7, 0x9c], 0x50, 0x2, 0x8000000000, &(0x7f0000000280)=[0x9, 0x80b], &(0x7f00000002c0)=[0x7cf, 0x200000000000000, 0x7, 0x400, 0x2]}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) 2018/04/05 06:54:12 executing program 6: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000340)}, 0x10) 2018/04/05 06:54:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) connect$unix(r1, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xffffffffffffff81) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 2018/04/05 06:54:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xec1, 0x7, 0x56, 0x81, 0x5, 0x2, 0x3e, 0x6, 0x137, 0x40, 0x240, 0x8, 0x1, 0x38, 0x1, 0x4, 0x1d, 0x7fffffff}, [{0x70000000, 0x7, 0x1, 0x4, 0xd2, 0x9, 0x6, 0x6}], "bfc9046149fa5cce0ca0b4d6a1396daeabfff77954f3515dd5bb447b2b111cf4a90a16363050a160873c3f91334775bd30f3c8a94aee0d0005fadd3a00760d6f7ef01c51fa738e303febdb0758597e20bfa092ff9d32f02c81f246c228e474d083883a672a6cb373b5cdb0ac9235b6a85f40bd70c4f98e12c16d7c98080d389fc3ffe4cc958919c349c749b5438086d91c1ba0bdb5300c8bb8426ada9021ae2f2e508b848f868a7dcde0a45f82327483dff5bd2cbdb7ee71376c90dee65b70787980ad310f522c0bf1556167942a3d5bedaf75d53201b4346663e885151b5de56120f0f0eec82ade9faffc2386", [[], [], [], [], [], [], []]}, 0x865) 2018/04/05 06:54:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x104) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 06:54:12 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'dh\x00', 0x0, 0x5, 0x40}, 0x2c) syz_emit_ethernet(0x4a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004501003c000000000029907800000000ffffffff00009078e0200001b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"], &(0x7f0000ea3000)) 2018/04/05 06:54:12 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) gettid() 2018/04/05 06:54:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f0008180000000000100208000000"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003200)=[{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000c80), 0x0, &(0x7f0000000f00)=[@init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2}, @init={0x18, 0x84}, @init={0x18, 0x84}, @init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2, {0x1}}], 0x120}], 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 06:54:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b125aedcf5e2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b4ce1de8167fa5116f3f460c973b5ddffb6ae3ccb767841014162e0a1981bd30e225e74dd67529e75add40622662a045d977d60eb7258ad56c92dd02410be79d1323380b5c1413ffcaaa636d4129c1fa1cf1cd5417b8074e5a6d7093f1f2e"], 0x1}, 0x1}, 0x0) ioctl$void(r1, 0xc0045c78) 2018/04/05 06:54:12 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="83e29e00c05cf71335656eaff63a112e2f8f61488ee65d04f6736588b0e245cb002c0000ae1e75fa85d00645834e1da8565e4845db0630621523c214a7c1a79780d6fcfb8a2a6b56f21186a45cd96ce71f8520046e3e1c7be6dc433a905b18a9f2466c4d49975fdd59156e50763e03a68d72af08c15059b6e2e2ce4d0e0b6d176275d920ca1e0c919496ff353f6291e04b10ad7a8ef9038467936e094ec7264f749a6892520fdcf3bb152d0b1f9590185cba14060829161e7b3f82d999204d0e2497ffbf7e41850000000000000000"], 0xd3) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000340)) 2018/04/05 06:54:12 executing program 5: 2018/04/05 06:54:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xf1f}}, 0x81, 0x4, 0x6, 0x9, 0x20}, &(0x7f0000000140)=0x98) fcntl$getownex(r1, 0x10, &(0x7f0000001480)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001640)={'irlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001500)={{0x1, 0x1, 0x89f, 0x5, "7c3acf07df2e5be15d9c0804d8990acd0ecccade291d984ee2345b665d03951725dae4fc9cf7a55915f9ac1a", 0x6}, 0x0, 0x0, 0x8001, r4, 0x5, 0x40, "ad43eb11fea10bb35ee6bfc48d43abbb82961ecdb3f84efa7f13ee90e5fad27657547392a9c80558278eb329c505fdd33242dbd14180af85ab9366e3c0dbf3fc", &(0x7f00000014c0)='[em1\x00', 0x5, [], [0x2400000000, 0x28000000, 0x7, 0x100000000]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x3f}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) r7 = accept(r6, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000180)) sendmsg$inet_sctp(r2, &(0x7f0000001440)={&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, 0x1c, &(0x7f0000001380)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="77e32656a368054c00955b9891816168f2dbd3c6f8ab5babc6de9e5199512292240f0d7dfde4b27287993d73857eefe5cda93993cd079eac9c2ff81b47047dfc1c17bd47b5c2907492de5c947b16dfc7a1332b8394fc7b6d43c903d86cd870f152235bd449eabb36b3b0898487479709982108b247be239c850bb2ea383463219bae2a6adc3595d308c938866c97ea64056c38bf3a849fb65885dd", 0x9b}], 0x2, &(0x7f00000013c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x1, 0x10000, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x1f, 0x3ff, 0xfffffffffffffffe}}], 0x60, 0x1}, 0x40) 2018/04/05 06:54:13 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x101}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x2324, 0x2, 0x0, 0x308, 0x70bd27, 0x25dfdbfb, {0x7}, [@nested={0x115c, 0x4e, [@generic="c776f99834679067c6e3e2c253b47c2597b270af63b5f1e46aa7138b0d3cbe58d1910a97e3f7b152b0ae08756e9106289d448dda29057fb12b6e9fd0a2e28a950b87cb12f5e50cfa8f24d0b6a02845356eca206486db2f9bc6e556b1f1f9200cff3a255170b526e897d5270f8ede021a707b9d5790f3aa6768eaffd045e464f2a192c3e93e6d5b2a993679d8ee16b965aa5f6f540e0b609e46aa566a56c195ce8e39dbcc4b92ebfd88f8302b73e843da5acd5941b3f7cbb994eb53dce481476ccd0f927f8df0438acb49a23840a7f32863fcebbd3d50dc24cf9e730be7", @typed={0x14, 0x6d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="51297b487e30490c53b8d5", @generic="5108a2fd687e69e828cb3ecc14b16ae3e797e83f1ca968e2c3d2533300dcbb7a2cf6f26c99abf8cc0db1df8cbfb7c047386f0449f2f4d8ac2a24fa32be2c1dbc4275f3a66427ec6a499c0107b5d28f3c80f2d07dd9b838", @typed={0x4, 0x9}, @generic="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@nested={0x1a4, 0x75, [@typed={0x8, 0x45, @u32=0x3}, @typed={0x4, 0x34}, @generic="8c48a77cd799d90dbea9c2f78d3650a0e4f59debc8221f6a54540be0ec56dcd774ded0758cc0023742b23ed37a94d9e85c43054e27c810f5ec8f78837bccaa12b14f47625e02f8264abcfed8139224ec397a038f8b2c26066a5c086501", @typed={0x8, 0x45, @uid=r1}, @generic="97fb1f998b40ce366857129236b5c4219d6bc127c1cda75f6969bcac63a75babdea3696bcd1625758fa40c000795289b761e36fa778bee3ceadfc81753e31f88472b9a7fcb9f57115060859c5700dd75fdd3972893c41cb86932547d690dcd22db896c6e361e035803a1ef275776e6a43cba38a581bd8d743cddf5e6029c2f071ccd2105f0ff461102996e0161014c0d75c84a42c31ff95ae71193d9374a", @generic="42aa7f628c6a5570ee02ce437888829b4344d89641050712b7ae55d41466b660a2e04d3ef709cb67ad8bc23fefb11c861a95684d05662a0eef6981fecf95e65485e6815afc97a072b61a4fad95094575b01373563a14ddf2d8294c71f6a42553e7fae5795b9c0e1357db0ea3c36daea967d71ac9a55687cd26f873c55f80b417ff8506190644e4a5839dd112f7e5b11f"]}, @typed={0xc, 0x62, @u64=0x7ff}, @generic="ec46", 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"]}, 0x2324}, 0x1, 0x0, 0x0, 0x20000801}, 0x44044) socketpair(0x12, 0x80804, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/215) 2018/04/05 06:54:13 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0xff, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="c1d9b79768f967ce516d6bac23e5d193db3ac20ac391a0cd58257a1ed76f66105094b72bd9b8eaeeed8554256086e58f942a393f3bb25eeb34084171dc7e8d950f5858cb4edf2c21a8797fa01cf9a128cee7315fb2", 0x55, 0x1}, {&(0x7f0000000140)="ff6b0783abff648216f4cbaefcab66dc3b6a7286588d9c60b28d4ed614c934b446c44e26fcd9c409efbea2f82525d7ec6c5de489990efa895b811e18d2015aff70eec376428d8d543279d494ee83922d663927ff6573f386e8f7552f24fb6e7cbd3885000912efc6898f34e9f347c1375dfaa1abe503c0a41338f02d24757161148a55651b97f73ed83812e16c171f51a1be54d562a202ddfc125888d81cd404e3330d0ee225d4c8fa1d6f190215f301955e265fb3a684d743", 0xb9, 0x51ea}, {&(0x7f0000000200)="28dff395cfb991881c7bfd46863a7bdea491492e7b811588c05a5614894414460beec875d4bcd83261a388768bfdcb1f7774ae7d7bf26a9099f0ffbab7d064853fb83016267a2c3d16596e7c1ff4ec20dde9b13cc82f3b26c652c0b585847f480e6161748842114613dd7a5308282c4cf2ffda2abcb70839e602302d28eb9e5fd3ad796f761073b0df94a1d5cbbc6fd0317bb648f99fc2c32c0ea7bd58779f079c0da87a1787bd9c3b4c2f7e732f49a17e9abbb4dd", 0xb5, 0x1}, {&(0x7f00000002c0)="fc8a434717c7d29773c962a6ce52a30556eefd277f508766920a071a9110b6da0c5fd97af0e7dbd0d2ec02f23d74637d1e2cfefa912b98d556013f672a93e58782e5b944bdbe4c942ba8f707101ec5a7c3a05004968ee651dd5ba4d0064402fc02cf9055d56dfa952e0dfc2b6e0936ef52284a524dea3dd3276654b41f1fc5d29a9e6574394e6615e3ebd15fea5d6b67dab635181bf3f320ea0bcd0a6e7fe89af76452302e7e6968a1e82514b3d715dbe60a64d8a28b9bb4c3f4703147e6bbc5e5a7b9e1015733f50a9634", 0xcb, 0x2}, {&(0x7f00000003c0)="e53f87a195aace2962724593c95bd436c3f37c30df395fee6b71c0d77483f8c3ea266029aa092da4d593b10481e3c5377d6f9d575fc5a39cf076bf92beb56429e113dc5512", 0x45, 0xffffffffffffffff}, {&(0x7f0000000440)="295214f31a6440b50da5b9df669ff59d233d1d14345e3eeee36dc3c8281c27eeacf120b5a42d070d81f222648bea33afebcb428224919e487d6360cd1cd51c7c8280da3118056c9b8eccbf8aef3c11e82696a3ba56a4f3f7d84bf7a78696d548430d1a225f372d7822b238f1977f56ca12205b30c0fe191bbd26a9b93764697cea2cb3288fdf140cb0c2acb173274807b5052216d508e47a5cf9eb7d2aa8806bc8615aef2c1653", 0xa7, 0x2}], 0x1040a2, &(0x7f00000005c0)=ANY=[@ANYBLOB="696e746567726903002c726573697a652c00"]) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, 0xffffffffffffffff) 2018/04/05 06:54:13 executing program 6: clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') clone(0x101c0204, &(0x7f0000000300)="6149e380685a6b695f784ce798c1e128042ff35eb00088b56cc34e042bd363e28eea00000002c236f4fbc6029a915a44ed309ddc129dd4d6e06787c8c647b6b2f95ea3ebe3e713c0ce97b4284b89d05ce705c963abf27dd1021b5130fa61567bbab3c3364203e285a5c9750fb5062d759161101d54a9fb9b6792cd736e1e00d173d9db56b6910b766616a301c2a7c5992eac17f7ca581921f3d293ae56f8e2ba", &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f00000003c0)="c1696a6f4f55f7a1d81d49da2ff0f4d1210ae43776187539c1ec0f3372fe568b1901596d6279d527b2ac5e68887679fc41e0817bc59b2f7edb1944e7c7c9a73f3b0374d70777c0b952e43f1064eeaa0cc63ce5a8585ab256a3a230e53ba50d060b063a5164b45c0d2b0657312b7fc90b8236b55253ebcc703596097ac0b6254acda5e0ea36") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x0) 2018/04/05 06:54:13 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x0) ioctl(r0, 0x4142, &(0x7f0000005e0b)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/04/05 06:54:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) listen(r0, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000100)=0xc) r2 = getpgid(r1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x0) 2018/04/05 06:54:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="0f08b805000000b93fa000000f01c166ba410066b8000066ef0f22a5440f20c03505000000440f22c067660f38820c260f01df0f300f017806c744240012a30000c744240200800000c7442406000000000f011c24", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4400, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000140)={0x2, 0x100000000}) capset(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x200, 0x0, 0x3, 0x8, 0x0, 0x7f}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 06:54:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x54cf4e02, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x9c) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2c, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x781, 0x4, 0x8001, 0xac58, 0x8, 0x100000000, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x4, [0x401, 0x0, 0x4, 0x9]}, 0x10) 2018/04/05 06:54:13 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3306, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x10201, 0x2, 0x4002, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/04/05 06:54:13 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_create(0x7, 0x800) readv(r0, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r0, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/05 06:54:13 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0)="7b5bcd1c957371b3e7aadcf57c7f2a0709b96a4f278ac10d7b1682cc16e80136b0795669d90bd547af0f7dbb6ce12395c5ae1d820618b69cac3aa814efd88bffa285a897fbecad4b602f1b1c1a198a3fbb1afc2531c3bc63faa3b3fd11d87cb1e869f6db443c235c1ba22e2ba4e162e99d6222d9b092f0100f8c89296d84a97900ddef61cdd4e482fcf7b8ef36228b265897d8f19644c8d259d1d09f54c3cd6393aafee454df4a670fa9b19a66b1d62751d6697bd8cb52c34a33a69bfd4314e185", 0xc1, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") 2018/04/05 06:54:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x12c, r1, 0x100, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4f81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffc00}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x10) 2018/04/05 06:54:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x18, 0x1, 0x2, 0x201, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x1, 0x7fffffff}, 0x10) 2018/04/05 06:54:13 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'ip6gretap0\x00', &(0x7f0000000080)=@ethtool_flash={0x33, 0x0, "00d9e6f0257867df7a08fdb7264f75fe1cb3b94d020d6647a02df517178c1f5d1c29cdc82ef2fb9749e1af32c5cbeda3a53787f5e8371291e3c2ac7e0fda56f1b621471ef557c9513aae56a9885934ec603978f7cb70a6c24444fe2142e1e2d5f3cd86f4acb9f42d315a22ebc8c47584c10619a7dba8c09d08c00ece9832d80b"}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x90158ec380577d1f) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/05 06:54:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/05 06:54:13 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x3, 0x2) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x36d}], 0x1) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000180)=""/87) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/185) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/05 06:54:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x3f, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/04/05 06:54:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f0000005700)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006940)='(', 0x1}, {&(0x7f0000008000)="61c34841174fcd1ae51381c414bda2da5b0c677441e78100a3c562dea670f65c30a025f44bcc1027b6b00f6ab5432c297d5e0995f06a1f0ede50a700181f12d1", 0x40}], 0x2, &(0x7f0000006d40)}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/05 06:54:13 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000039c0)='/dev/snd/pcmC#D#p\x00', 0x101, 0x2) clock_gettime(0x0, &(0x7f0000003a40)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000003b40)={&(0x7f0000003a00)={0x1d}, 0x10, &(0x7f0000003b00)={&(0x7f0000003a80)={0x6, 0x40, 0x80000000, {0x77359400}, {r1, r2/1000+10000}, {0x3, 0x8, 0x4, 0x2673}, 0x1, @canfd={{0x3, 0x3, 0x4, 0x3ff}, 0xd, 0x0, 0x0, 0x0, "2c16e3cabbc112b1eed6e746971a9afa365e9a335dfcb5376fd2c073e69aad5a167962b28c59b94824449ee642500106b9082c92e32a8e60bce2faefc60a8e8a"}}, 0x80}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x0, 0x908000}, 0xffffffffffffffc0, &(0x7f0000007ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/05 06:54:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x9, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x3ad) r2 = socket(0x10, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14) write(r2, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/04/05 06:54:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1006f) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/32, &(0x7f00000000c0)=0x20) 2018/04/05 06:54:13 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/04/05 06:54:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) r4 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='ceph\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1000005c, 0x0, [{0x204, 0x0, 0x2}]}) r5 = add_key(&(0x7f0000000440)="008fde07b078d06a70f30095bbbbc5758cbf", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="8caabda65e4f73831ac8e8735b89519a8baf3849ebe1311b0105690e810a3e564ad986349eec0a0c049b61510d10b25ec3f1fa04b16b00a6516b78558b5a2b5572f6094047df056e142aac7d43d5ef487cf1a91c2d5dda2d0541f8b551157006554fefc11a3bfa6db87728a6019b4672094177df68924f02945dad0a25027baa447f5026f5e32d5b87b5caebce3e6e59089d7ffb9fc386ce616c7c37834a2129c68f5b606b8519e6eb7afa66075a6e46452b6187beb58c08bd4cf2d225e318201e4650a569460e03ca3716ddef0cb054e208dfc3e4ceae42b6af78f7e43f95db45e3f8915fe69596e1c810dc931f37", 0xef, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, r6) 2018/04/05 06:54:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c002000088e0c0b6fb8d977e9b121e65700090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693640007de2d4d8e7f95b9b572ec97d4bba46d2d225798991db32eb947f6f664a47304accd8d09c4d58d8536bba839ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb435"], 0x1}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket(0x2, 0x6, 0x3ff) 2018/04/05 06:54:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, r1}, &(0x7f0000000040)=0x1) 2018/04/05 06:54:14 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8dc, 0x8040) r1 = open(&(0x7f0000000200)='./file0\x00', 0x2200, 0x8) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/05 06:54:14 executing program 6: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x2) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x150) fallocate(r0, 0x3, 0x0, 0x7) 2018/04/05 06:54:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x201, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, [0x0, 0x81, 0x2, 0x6, 0x3d, 0x970, 0x7, 0x7, 0x1, 0x6, 0xfff, 0x3, 0x7, 0x1, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x800000000000, 0x100, 0x92, 0x1, 0x1f, 0x3, 0x6, 0x23494757, 0xff, 0x3, 0x8, 0x9, 0x4645, 0x5, 0x47]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x2, 0x3) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e20002000000000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x1, 0x100000000, 0x1}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r3, 0x9, 0x1, 0x263, 0xe6, 0x7}, &(0x7f0000000240)=0x14) 2018/04/05 06:54:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = gettid() ptrace$setsig(0x4203, r3, 0x40, &(0x7f0000000080)={0x16, 0x3ff, 0x9, 0x6}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x7, 0x0, [{0x959, 0x0, 0x101}, {0x3df, 0x0, 0xffffffffffffffb5}, {0xbff, 0x0, 0x100}, {0xaab, 0x0, 0x1}, {0x96e, 0x0, 0x2}, {0x8af, 0x0, 0x4ee1}, {0xbf9, 0x0, 0x6}]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x84e2, 0x4, 0xe1a, 0x9d98, 0x5], 0x5, 0x7, 0x3, 0x2283, 0x7ff, 0x2, {0x6, 0x4, 0x3, 0xe6, 0x5, 0x9, 0x0, 0x7f, 0x4, 0x4, 0x80, 0x3f, 0x3, 0x800, "48fbf1cf2373b49adf24b34612dd1c4a4ffdb3f3213a5b6fed3f1cb9445fee98"}}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x17a}]}) 2018/04/05 06:54:14 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) 2018/04/05 06:54:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback}, &(0x7f0000000040)=0xc) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) 2018/04/05 06:54:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xd71) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@ipv4_getnetconf={0x1c, 0x52, 0x20, 0x70bd2c, 0x25dfdbfd, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 06:54:14 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0xbb1e, 0x3) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b69faac4aa36eccf23bd5c0ac55c978c775fbd0aff5422764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d65460082716ed2144334003bcd9aaeb92f094b49a8a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf04000000546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c9d1f08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a44271309fa961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fcc9a3bf2353aad6f4af3c00d65db80404afcd3240133603e5dbf405f55128e71f20bb21ba361cdfaa8e982caa0d7d507f4631", 0x4f5}], 0x1, &(0x7f0000028000)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x4, 0x4, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, {}, 0x0, 0x80000001}, 0xe) 2018/04/05 06:54:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x20}, &(0x7f0000000180)=0x18) socket$packet(0x11, 0x2, 0x300) 2018/04/05 06:54:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockname(r2, &(0x7f0000000240)=@ll, &(0x7f00000001c0)=0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000440)={'lo\x00', &(0x7f0000000400)=@ethtool_gstrings={0x1b, 0x1000000000, 0x1a, "bc79fc6ecc3a420987a981b973b8560cc4ccf2bd9cab7083da73"}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) ptrace(0x11, r4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) fremovexattr(r1, &(0x7f00000003c0)=@known='system.advise\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000340)={[{0x0, 0x0, 0x0, 0xf4d, 0x0, 0x5ec, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2a6}, {0x0, 0x0, 0x0, 0x7f5, 0xff, 0x4ad7}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 172.035595] syz-executor4 (14376): /proc/14370/oom_adj is deprecated, please use /proc/14370/oom_score_adj instead. 2018/04/05 06:54:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000001c0)=0x3e1, 0x3f) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/19, 0x13}], 0x1, &(0x7f0000000100)=""/133, 0x85}}], 0x1, 0x0, &(0x7f0000000500)) r2 = semget$private(0x0, 0x2, 0x400) r3 = msgget(0x2, 0x50) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r5 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000540)={{0x0, r4, r5, r6, r7, 0x48, 0x7fff}, 0x7, 0x5, 0x7fff, 0x8, 0x1, 0x1, r8, r9}) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/04/05 06:54:14 executing program 6: prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) 2018/04/05 06:54:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x543c0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="366d3f9ccffb57fe5027c0f0d1474ac5eacccbf9d10e7f00000000000000c3a56a7b", @ANYRES16=r1, @ANYRES32=r0, @ANYRES16], @ANYRES64], 0x4}, 0x1}, 0x0) signalfd4(r1, &(0x7f0000000080), 0x8, 0x80800) 2018/04/05 06:54:14 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x4, 0x0, "2d01471cb46b", 0x200}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x5}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) pipe(&(0x7f00000000c0)) 2018/04/05 06:54:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0xd, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) socketpair(0xd, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3, 0x6, 0x7, 0x1, 0x7, 0x0, 0x200, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x30000000000, 0x8, 0xffffffff, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) 2018/04/05 06:54:14 executing program 5: r0 = socket(0x40000000015, 0x2, 0x1000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setuid(0x0) 2018/04/05 06:54:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x70bd2a, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') 2018/04/05 06:54:15 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000001c0)={0x5, 0x6, [{0xe1, 0x0, 0x80000000}, {0x40}, {0xa67d, 0x0, 0xbd}, {0x6e0, 0x0, 0x80}, {0x1, 0x0, 0xffff}]}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@rand_addr=0x1, @multicast1=0xe0000001}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451bc29b3ad88fe66143faa6a88000000000000000000000000000000000000"}, &(0x7f0000000080), 0x1400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) 2018/04/05 06:54:15 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/131, &(0x7f0000000200)=0x8c) socket$inet(0x2, 0x1, 0x3) 2018/04/05 06:54:15 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x527, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/169) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) dup3(r3, r2, 0x0) preadv(r0, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) 2018/04/05 06:54:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000000000000fb3117be8a8fb1"], 0x10}}], 0x2, 0x0) 2018/04/05 06:54:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x8000, &(0x7f0000000580)) truncate(&(0x7f0000000000)='./file0\x00', 0x9) 2018/04/05 06:54:15 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000010, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000010c0)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x100) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000001100)={0x6, 0x81}) ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000001080)={&(0x7f0000000080)="f16d908b8ba0fb0f74dfebd3026d9f5a7245079de702706c99b6523051e10683b9ab11519dd5e1a0a728bedc1062c9e1b0cad97ef9f81aad681f541bb7b729dd7786b4a922f1ef6400085d3d1aae74e0754483b4375a4d551e52ebae5ccb00fe325a99bd8acd31f759eed72d18e89b7ac5034d7a0da0c6955ba02644d864d44126cba6a8bb73b72d2a4913e412e892d95d8d1b5ec129d3623d7ee51dd27ca8e8509c425872c20c10c5d75a01b04f8faf5e29876728e6a23c7b86909c9edbbcec533a71ef5f3612d21afa83685cad4bb50e49a75b9a8df40d9e5381d88b966ca59cc178b3969d5b075370d4d3518f0113060e01025992d6a029296519eed4d367ceb73d2f9afbb07de599580cf31b56322d9589561ee6c9bdd0da13ca320de3feee06e68110e96395720514b15638a91acca8bebbeb129cbf229d068279af6e6c9cc1ff737c4c127ed87ea631235adc70585c10d51e5e7edc9df9fd43bfb0836f577009671b21dd93e6505e978669e53d39ece49c4c8d4205dc8abe57d7320610bb75d92a8899bc656ad4f0bdfb64a0cd3bf93c7271a111e813c197a0c94c22c1b4959762f1b33b1a785f37dad1f653d873f3f064356ca93643b747815544eba3641ec478d1d9fd8fe81f5804821ca5edd4a23cfc2f3097e30765ae00e75fdc9f1eff789224a2160cde5e25311e88ed207c1f1a4edd119f4058ee2eea03fabfa3074b23b07a3ca3157c8a3ed39151a3ee2447b3abfcd53eba048f1b1180ac7162f7f98747f2c9574d97440785a6bf76c95f965eddecc2faea830489746b226e4961e7b1e5df8272133cafee3d25c1a01cb32bf2b425aeccb361072122b08f55cedde9e89b761a6df3bc88cdffb15f0bf6b45e0ef16a8c8e774a3881b0788cec9fe94a3d82712d2de92d9a66cebaa113b7da94f3d323a2462485bfefa77424421754efa25f63610611f170ffb24f3e2c97053849cebd3f095a6d630e93a6d1f485330cb17a31676302241ae45f69f1beb1a7b298d219986f582f0e643168575dcbb97a4af770e75dc12d1b4ac1e979393a2c395d39bbf804538ac37cf7adc7713ebcbe778d10e9226518b2efde3a93aa1dcd8fb34c971c781e9b0d26dcaf4d3df729963713e20fa758b488f777becb6180ac9e5421d5e6d6f5a0181d921b1364128bd849f47b47ca4d5a57d7db036c35745762e90a77b6229c3ca2c9dd11f9296ed3f15b8cb0d62cb24cb914153d06c28363673f068140d73eced053ff0d955ef9fd9ae01edacd21007c5eead7e921a7b847a70529950eed4f86341de07d280eb078da08701f36201fa32bf0130251959a7464c5c1bde23da30beeb3bf62d3ad84070f9f65f09bd3efaaccfa94fc8c0f2e7118a9fe07746c3f8ce271bc9170017a2681dd216bd6fed92d20cb5f95092599c4f6edbc9981d07083c4bc130d0b3bedcfc39c4fedf7127db3c19e4dee019fe432ad23adf9b91f651d5f33442326370e3c9108852594ab603ef411a9f9543b12996593674379f2aebe6388dfd79b6a7f7f243179c4ebf2b554c64a3c1b0933e131a62626061b88223c8942dbd5c3103dc07b1364471acb9f267a755a2fb5e74db6879d5761ee90304167cb94c1af68ba7ceaae32d0d98e6f83d556fabf835ebe8f5b78cce1d5b7a40505d256f9586b089ff88ce5ab07212aff757243a21e45c1db6b8f2e1eece98226c54ea1a3581f72845d003cdb2bd5fa2cd8ed641e6dc961e3160009f27f121d282b7d7321e82bf879af9a1a2c355d9adaf3b12b5ea528dc0f1a5400c3b2fb83981cc74084d82179896755511d9f93c1e083760b513aa340251992598ef65180e0c155441fe287d3f1e32855145dbc438001bf9d36e1d7dec1d563211d94eddb6fa2257a015620f48ce45c034ea13b1fca0825715910d596b9dd5ded72c93f7d78d0bdf7048c47f0a0a93336102880a0d52b677c6e80e1ddcd73c7ab80bf3966ad4d5725a86dac11e3ee9a7f67094745b839df8a5f232f1458d10c8319a7ce2f87a168710d2396e996d950f314ab2212fcdce0d6c32fcdc36b8903049bcea45dccc853833ccb8c18b237f740044a9f363b3bda8ca765db82dac464817cb369a4ca80d7fbf97c66c7fcc334dbd713808e7c12036695c8a1739f7ed830291a85e4cff8d42e546c55a1b6188a7436e4d29eaf8930ca921a7296de4e2813335b439eaf9442d8deffbfab50c57f83f561e5fb4cdb5652d12f10f9eb9ae130c9809d4826f1be500e375cfe5f9ef6cff71c6e1afb3b02ba8326efe5ea7aa1f5851e11bfe4861b337d94fda55a552c4ae48446f23e171eabf9a371799ec3562cef2f8d9eff09708ba3a58f1d6ed5f8ed3f2c20775abff6507ae37f46767655ddf95ab705a94119b625caa3af398a4bd06f0c5c22f5d2dd837b4105c88fbc00560f9cce5e9c3eb8b699d36d8d3e7fed4a1e676ecad8422282392418439f4f8f592f957be19e07cf9b3b101f586d88f6345a0b22ec79207a967e583af623749016b08fb885944f69fdbf00d0406c2c6484384a448459413b764c992e310c4646a9602066f863fe2ad322b28df6f3de8a043e09556f769df96146a860a2c150cf7102077f0e27c94f773afc2789a885b50d65261b783cd71d1df636136c18b49fba82f2a00737c37c8792a5a0784c40cbbe9519dff2425b916d6e20d423bfecaebb41350527b4935c3e8e8177625dc6186a8aac730da0bea6a66c7a8450f2d2f716822c078f1a7f39f7a69ad80c2ad37aa37e347a820ecfb372c6fb615c8c9777bd99af89d5f3b2cae110c332a571c2f2107e903ca38a03bb26367ab13a01062a6e0a58cd1c182f68caefe636fc3139cef66276db341a7d912fbe6b25782a790c10dc293aaa8de19288ba1441d0d07368a4c2d3a2b46274262c2d8cc33bca6f300053dca8114cadc57841d9b2e06804874bf40057a2343e8ad239fd3567bb576007b7a8ad20f04e98f2ddad705d66f62ca7858396fc202b30e43fdc70c60881b6de27ea0aea701006728a4bd7ca84a328d69e54915091678d0ea1053b7ec77553ff1ad8b78f868434706c2dcb24e93f6fa41d273151030ae52d6d9f7a62fd3ef6e1eb27f499ff5e0fb4dec978e3efe8a1ef33f14703ca1c3abd1e967fc286ccc900c290f35e082a023006c4a1bbb1b9e25b42dfa1c7ed115ec385813cd068c8efe2400c2e3cadfb8e5eccc5982010faf4699a2ad028db0e7fe2ae6f2cac728617c7501a7c84763334b7fa621a5e02754a7c1c394c2f7c6b650ec9c0dcd18dd1c9774190323ef31a2bbf009a1a02bab7ba4f67c1a780546f2fff9d591c5130f75eb6e06fe1f5a903d9c6e25856a2efb18cbb12d99527416be5164a18a393d1f60cdd363d082a4b8a28efe4101cdcf26d05ee296c6f642cac86530cb87de411cb4d89f7054df54ebc3aafc02efc2e5c5279920970482e2c7fe57a19cdcf8d75b8b172ac9d35581b5282202a942923e8b24c5c07069f31701d7c06ebf23591978fa224e2d4f87ec646a3cd63be0fcc03528b5e19a28236ba9a977051dbe761a8607523904707565b494fed44fce49a968133798eb319cefb53a2fbd850168af308107696a2b9eaa81506257c867b5780ed2a96fccb9c8a5329a6fab35bbea7f67a33e32ba50f3fe1464d76d1fb654e947fe248077d34bd42ae41623ab1d51b08e425c5a734ddbfafbc3a1fe5d3554d8bffeec12dbba4fb733b33983208d1801cfcc168e44c832309d4f3a02b8ce974063a9acfb0d9f26b9f71b6557ca84be64c236d58cad17ebb11f224c82cbe99e5e9981641894ea78133d98f74adf695b786bc59303ab791387cc472c327892b3583a26036f5429956834b36c1fc9b5b32a49e91744712f10f42778f0652c3bcba35c065417873248ae6535545d39e3cd6415751a537d13109baee0b049d1d00d1a01804924bc2990a604177bc8dbf5fe1d98d631ea1834d192d0b0880c55134057394f74467dda58407e3d324bcfc4902234aedec26f02aa5b4555aacbe54166f60d8d576c3cc6dfc50400ad2f80dccce168461225435bae1b8d10c0d27d3d2e615fc4ec0ef785db8cd2f9fe88e1280c8d4a3c73fdca9401a2fa7f32dfa4c66d4f66678dea2317b008e6fe2bd60085d7645d0b1dc5fe217e586cb31b6ef96aa069e0772d41a7252d22b41f1c2224910c9dd474ef6b16a4451850da071cc0398856912776b0acfded2a361dbbddccb1dfd2c907f9674fe6de5e0ac3b1ad219774e9faa8cbae1b6761ebcc9ca9cbfcfa7ce8582495d46c568734721021673d0cc9828bbe95a157fff5d89a06825d26daa768a518ab030801bb45ce262a250b6e2479425ea6a2540b4be36a911f372fbe3cc9516b9d918605c6bcbabb036e2cbc84c54aea9078fa926e4404cc6ab88a6b6bfcfd5fc66beca23c9469f2e4ecfdca8635049fef0d66e04b6355bcde55e3d5dc5ee2673e562a96305ced4541b6f0a6900b6fe39c40a79339344d5a2a688b8f45d4e2949a383b1705d47dbe5b3b9c656f2f62718b95a949f5993c72d6c68c5b2b3ebc3cc1a09f731028f6560d69578979bc9cb087bb15566b78db8a6d27a9e83b5812b7b5cb88ef2e7a79702074ac63f2337c75f2f7066690d569701b7c21e00c3710c03578c5f728810e191f75b58b590669bc3d2abee479c4cd695b00c0887535481eb2312a7b87b22fc638faefda22d18ea8880f3cad79f0092a45e3dace987e6259a317d1750f735c6af63b72fb5188cfa58314d3ceb42be20f084d41ea10aa3a654e0d8c0b3e1d24b5163c9897856d7d368472857d4840abd5cbb0d2ebe81f1b3689f73248731c13ddc92379343d15ae66bdbc2082e6be8a1f81118b80c8d4aa4eb60b4341ee8e99e8260fb9f28543524a00d70f1aec19e51aedec185956d76584a6def1475582ba0d5543f3babc7b03a83bc9266b0ff312e4eefe916416b3f900be425f270965f80e6a11fe0727a1bf9091d8d338e81578954620fa73d85f3e9a3be12874cefd8884ef14e6d249ecbe3e11ec9de329ec901a3b3406b2293d8b591743df040cca9ec4761b3a58ef165ccedf6f3f0795bddfeb9405bcbfacebd9881fc7f61afb84b3bad7778b5fa883272df7be8f4350dc000636e335ffe3a9ad6589ef6b6b03263c1366354a1b7cac58c016a60d71e3c823a7023d073ff02a8628499c8440b30676c60ad71f07552a6db1e8ee028e2bedad3314e8d1a5fd8e813c0833b1e73f91699d7dadce105603cf4ab7a09db185e35b04a0a07b15ef72a328a5ed793baf460cc9f7dbb69e9e5b7744821dbf3caabb3f88634929d009aee231fe666f66c7ed3864abdfa5216f76a7854155d5986b46b01266f59133ec1a4659c8dcffd91d55c3c3d0e29659a33ad0ca2fd53b2e1e0b705f5b6b70020106197feea16fbe0c1032ad8392bd707eb5fe13143caa3a8cd854fbfc200375a0f1ce028a684e5d821f3df0503069bef32951cc7f163e86e064f4df3709578786b9536ca6bdb5b7c46ee51f7bec7e8f064d55ea9048d3d52fd08f872436cdcf40b4cb1b0131118534038e5ca1f2173a018ec30e37763a0e30cc30ccb9d595a775c78410d9ba6311f18858a37e97e4332ecd340440dc027603219061dacf97deba80691d4833bbdbdebaa861313947f0836cb937ab3b6ac17c4b2bd87adac79eada982013bc4663248ce98f8abdc7d66f5b8059fee2ee94615520cb97627506e0619b55d8094a7c426f53ee62220f826874e544720d7e7dbe2f260b1bff93bed3108bf8799211c90b0c808c5a34f262c7d0", 0x1000}) lseek(r0, 0x0, 0x5) write(r0, &(0x7f00000013c0)="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", 0x1a) 2018/04/05 06:54:15 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="92ee661f67578cd8b3862c68b5fb28168b32b4709fbb40d7b4e1f6885940566f2b2348d0fbc56a49c30d9da6c2eb42ab0ee1a5a85fb22a1908dddbdf7f7b80a16b07f303832f764eeec9c32b849900acc4cc4ba566664763fad976d0e0eee6ea6a9857d53e21569ae8d78176a6bc1c22a3d4e46cc0334fe192516a119898298502e197", 0x83, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0xffffffffffffff81, r4) r5 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x101000) accept$netrom(r5, &(0x7f0000000680), &(0x7f00000006c0)=0x10) r6 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) r7 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r9, 0xc0bc5310, &(0x7f0000000440)) sendto$inet6(r8, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/05 06:54:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000, 0x7d}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x218041) [ 173.060644] binder: 14432:14436 unknown command 0 [ 173.079634] binder: 14432:14436 ioctl c0306201 200002c0 returned -22 2018/04/05 06:54:15 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/05 06:54:15 executing program 5: futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f0000000280), &(0x7f0000000080), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x40040) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x7, 0x8001, 0x400, 0x2, 0xe6d, 0x3, 0x400, 0x80000001, 0x7, 0x20, 0xcf, 0xff, 0x3, 0x2, 0x9, 0x9], 0x6002, 0x80800}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x1, [0x2]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="d10000007428674a4b335b952365ae95b5f21dc7d2894d393ac9206e28ccbbf6081cc40859e42f0470b28c9044672c5424ac6c5e979922b59d6b99ae8f509d5a97bcda14ba67f786f116dd1f3e37748753dac1cc5608000000000000009c7706ae79d99e177cf0f1ad57891a5712799d50bec0b6bdf7012b54835474f94194aefcaf580d292f85b373b5dfeb94c3d6eec7a0af73d1daf6ef99d1d8c243058baf2a22bef8ac3bc70e122590193cdfc31329821282745470ea6899f709e2b0e3f71d28cb4a986a3d98483bd58bb38441c1744523db0c"], &(0x7f0000000200)=0xd9) 2018/04/05 06:54:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x10, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7ff, 0x2, [0x10000, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7}, &(0x7f0000000240)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000c754"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 06:54:15 executing program 7: pipe(&(0x7f0000002000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, r1, 0x0) sendto$inet(r2, &(0x7f0000000080)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8e, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abeffc)=0xf2, 0x4) 2018/04/05 06:54:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffff81b5e092262d080600010800066b250067d8d9510d29acffffffff0180c200006fffffffff"], 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x9, 0x400, 0x3}}], {@llc={0x4, {@snap={0x1, 0xab, "97", '\n\nQ', 0x806, "3ff8d5ce8901cf53bc9d441149233a3699a98640f4dbffd6028c21091bba7e8b9dc3d062f20b7a7aaa59cb776597510a86e082de3e52967fa4a033585789eb7c"}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x6a7, 0xc51, 0x23, 0x92f]}) 2018/04/05 06:54:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x5, 0x4) 2018/04/05 06:54:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000400)={0x0, 0x17, 0x1, &(0x7f00000003c0)}) io_setup(0x5, &(0x7f0000000040)=0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x800) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) io_submit(r3, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x904}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_getaddr={0x98, 0x16, 0x4, 0x70bd25, 0x25dfdbfd, {0xa, 0x48, 0x0, 0xff, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x7f, 0x1000, 0xffffffff, 0x3}}, @IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0xfff, 0x7536, 0xe24c, 0x81}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x7, 0x7, 0x401}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4801}, 0x20000001) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000380)=0x3) 2018/04/05 06:54:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400580, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/242) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x200) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000003c0)=0xffffffffffffffe1, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000500)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r3, 0xfffffffffffffffa}, &(0x7f0000000380)=0x8) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x290000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="80fd02000000", 0x6}], 0x1, 0x0) 2018/04/05 06:54:15 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x7, 0x0, 0x80000002) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x6, 0xfffffffffffffe01, 0x6, 0x800}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x2, 0x68, "f98d589f2abbab62f6744ddb8e3b7c2aae5448b4dee62c1aa3ff0d68043bab8b679181c1d18bc708e12eb36770ac9a096e17aee746a6d33516be0ea93d890f838d4ece9df622de098cee9ff1452d2dff85dd7aac2c8731b7dc8353f496a4301f0bcf8fe9fae2255e"}, 0x70) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540), &(0x7f0000001580)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYBLOB="1823c20a34234b1085000000"], 0x10, 0x40000}, 0x24008011) 2018/04/05 06:54:15 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x401) fcntl$getflags(r0, 0x40a) 2018/04/05 06:54:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x0) accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/05 06:54:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1b, 0x6, 0x200, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0x8) accept4$alg(r0, 0x0, 0x0, 0x800) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x84) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140)={0xffffffffffffff18, 0x8001}, 0x2) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="5dd9339597cf16d703114d67a1d26ef2", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 06:54:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xc044, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x2a}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r4, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x80000) sendmsg$alg(r6, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="dc", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) accept$nfc_llcp(r5, 0x0, &(0x7f0000000040)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r7, 0x23, &(0x7f0000000200)={0x21, 0x4, 0x7, 0x4}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000380)=""/193) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x44a00, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0xfe, 0x0) sendfile(r6, r5, &(0x7f0000807000), 0xffffffff) ioctl$TUNSETLINK(r8, 0x400454cd, 0x336) 2018/04/05 06:54:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x401, 0x1f, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="08440079ce443325fc1c88a06d91a8d8989d44d0f3035294e71ae93be5a1e0da9a84ab843805640a5ede21a9b48735486e8c84b35d9a1994d3238d1c279f47fad360f4d2599e5a5676fa50d5d6bab4c003e1deaffad241c5760be9af55bc65ac3e61103def5fab18082aaf6e0037465587aa41923d5073"]], 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20180, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) 2018/04/05 06:54:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f00000001c0)={0x10, 0x34000, 0x0, 0x2000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/04/05 06:54:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x805, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r1 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/05 06:54:16 executing program 6: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x680040) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x4ee28ebd, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) 2018/04/05 06:54:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000bbff4)='net/rt_acct\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x284000, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r3 = epoll_create1(0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000340)={{}, {r5, r6+30000000}}, &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x78, r7}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2000000000000000, 0x0, 0xd206}, &(0x7f0000000180)=0x10) socket(0x10, 0x1, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0xe4, 0x0, 0xfffffffffffffffb, 0x20, 0x0, 0x3, 0x0, r8}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={r9}, &(0x7f0000000680)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000289000)) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x402, 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) getsockopt(0xffffffffffffffff, 0x80000000, 0x12, &(0x7f00000006c0)=""/152, &(0x7f0000000880)=0x35) preadv(r0, &(0x7f0000388ff0)=[{&(0x7f0000014000)=""/1, 0x1}], 0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000580)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x6, 0x5, 0x401}, 0x8) fcntl$addseals(r3, 0x409, 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f611039b5b940f10b57af52636c2c00da2b9ab0bebc9d4aeb5c509ebd397647c48a8967ba4d205bd0dd4c56d794ad3814fa4528ef1e1b78d6013674ffd43b9c29e6bbe48551f226fb43dbb09fe65f2909ef52"]) r10 = getpgid(0xffffffffffffffff) r11 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x1) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x91b4, 0x20, 0x12a2, 0xfffffffffffffffe, 0x0, 0x1000, 0x40, 0x0, 0x9, 0xf6, 0xfc, 0x47b, 0x80, 0x6, 0x8, 0x81, 0x5, 0x6, 0x3d6, 0xa05, 0xea, 0x7, 0x1, 0x7, 0x4, 0x7, 0x7, 0x5, 0x7f, 0x100000001, 0x6f2, 0x101, 0x7, 0x7, 0x40, 0xfffffffffffffffe, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0xc340}, 0xb000, 0x7, 0x3, 0x3, 0x3ff, 0x9, 0xdd3}, r10, 0xa, r11, 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r11, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000018000000070000008100000017000000000000000800000007000000"]) 2018/04/05 06:54:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xb0, "155ed0d86c3e80a4922ced01c18efc60aff1debb9321a423d132da28976afc1c27eeeaf430f2e10ab6f7bb3c11b48e2a0a8d94bc39792cf5c4ff31aa669391fb7ab7dc54d9ca7ef9bf58127da74fc0c0178b7cf8ebd06f086542a8010005b1fe5a543fe857d2deab1add18821261b1bcc5c97c5d51e6833d48dba75d933f3f4f423bb6f39807aaf8876b8084b1d51b1200867949aa60da23d8d191ec2c7a83c3760b3e79ab7fb1aefe35ea432deb9875"}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x200, 0x3ff, 0xffff, r2}, &(0x7f0000000340)=0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) connect$llc(r3, &(0x7f0000000140)={0x1a, 0x334, 0xb99, 0x70394dfe, 0x3, 0x4}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$TIOCNOTTY(r4, 0x5422) close(r0) 2018/04/05 06:54:16 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3c) r1 = syz_open_procfs(0x0, &(0x7f0000000800)='net/raw\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/04/05 06:54:16 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x2007}) r2 = gettid() signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000100)={&(0x7f0000000080)=""/120, 0x78}) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/05 06:54:17 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0\x00') write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0030108000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000000280)=[{0x0, 0x0, 0x240000, 0x8, @time, {0x80}, {}, @queue}, {0x0, 0x20, 0x0, 0x8, @time, {}, {0x7}, @quote}], 0x60) dup2(r0, r1) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/04/05 06:54:18 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000006680)=[@cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x50}], 0x1, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6gre0\x00') timerfd_create(0x6, 0x800) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x81) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/05 06:54:18 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002000000000000000500000000400000002000000000000000000000000000000000c"]) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x5) r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x6, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/05 06:54:18 executing program 5: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = getpid() r2 = eventfd2(0x0, 0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x10) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffff7, 0x1f4c3a2b8132c6b0) lseek(r0, 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1400) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/05 06:54:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200300) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x6}) timer_create(0x2, &(0x7f0000000080)={0x0, 0x27, 0x6}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000bc0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @rand_addr}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) clock_adjtime(0x7, &(0x7f0000000340)={0x1, 0x20, 0x6, 0x3f71, 0x8181, 0x0, 0x6, 0x2, 0x80, 0x5f, 0x7, 0x7, 0x7, 0x0, 0x5f71, 0x0, 0x5, 0x7, 0x0, 0xff, 0xc78, 0x40, 0x0, 0x7ff, 0x0, 0x401}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000140)) r3 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x5000)=nil, 0x5000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x7, 0xffffffffffffffff}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000480)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 0x20}, 0x8, 0x5}) sysinfo(&(0x7f00000005c0)=""/23) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000680)={0x0, 0xfff}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000006c0)=0x9f9, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000000800)=""/228, &(0x7f0000000280)=0xe4) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x5, 0x0, 0x400, 0x80000001, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x804, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0x0, [0x0, 0x20000800, 0x20000be0, 0x20000d70], 0x0, &(0x7f00000007c0), &(0x7f0000001340)=ANY=[]}, 0x78) gettid() 2018/04/05 06:54:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c6dd5a6502e4093b596d76bfcba0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd930236d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c468a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b1174c2ccf5d98a745145e1802414967c7d8058dd3f09d6d1b35f09de3250a848c43f685b1db585a6"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="c390f936d289a313cf6f518faa5a65df6a53539e47088abe54f375a423e3a9d66165f637cefad577011090ddf49e108c90b9ef4655f63eaa80a6", @ANYRES16=r1, @ANYBLOB="000027bd7000fddbdf25090000004c0003000800050000000008080005000000000014000600000000000000000000000000000000011400020067726530000000000000000000000000080008000000000008000300010000001c000200080006000900000008000b000a000000080007007f0000003000010008000200bd00000008000b0073697000080004004e21000014000300ff010000000000000000000000000001"], 0xac}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) 2018/04/05 06:54:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x11, 0x80007, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r2, 0x80000, r3}) write$cgroup_subtree(r3, &(0x7f0000000280)={[{0x2b, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x0, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'memory', 0x20}]}, 0x31) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x40100) socketpair(0x19, 0x7, 0xffffffffffffff01, &(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) r6 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000140)={r5, 0x0, r6}) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/05 06:54:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) umount2(&(0x7f00000000c0)='./file0/file1\x00', 0x2) 2018/04/05 06:54:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) fcntl$getflags(r0, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000300)=0xc) getpriority(0x0, r3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x4}, 0x8) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x2000) bind$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd}, 0xfffffffffffffe17) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffd, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000240)=@req={0xebd, 0xfffffffffffffffa, 0x20, 0x7}, 0x10) futimesat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000003c0)={r5, &(0x7f0000000380)="18000000750000", &(0x7f0000001440)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000100), &(0x7f0000000040), 0x100000000}, 0x20) syz_open_procfs(r3, &(0x7f0000000040)='net/sctp\x00') 2018/04/05 06:54:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0x0, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b003865cd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b0000000000000000000000000000dd5bbc0da7ae99729acb2ac62a33f706069a1e680e"], 0x1}, 0x1}, 0x0) [ 175.679524] binder: 14550:14553 got transaction with invalid offset (40, min 24 max 40) or object. 2018/04/05 06:54:18 executing program 2: r0 = creat(&(0x7f0000000040)='./control\x00', 0x122) r1 = openat(r0, &(0x7f0000000080)='./control\x00', 0x101000, 0x20) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./control\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='errors']) 2018/04/05 06:54:18 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x39, &(0x7f0000000040)={0x40000, 0x6, 0x0, 0xfffffffffffffffd}, 0x10) 2018/04/05 06:54:18 executing program 3: r0 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0xac) r3 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) kcmp(r0, r1, 0x1, r2, r3) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e802000058010000ffffffffffffffff00000000ffffffff90020000ffffffffffffffff90020000ffffffff03000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x348) [ 175.727194] binder: 14550:14553 transaction failed 29201/-22, size 40-16 line 3026 2018/04/05 06:54:18 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x4, 0x1}}, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], &(0x7f00000002c0)=0x1) fcntl$setlease(r0, 0x400, 0x0) fstat(r1, &(0x7f0000000080)) getegid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000433000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x10, &(0x7f0000000140)=[@flags={0x3}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6c8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) 2018/04/05 06:54:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="a40000002e00fd78c4a77f4b7b14d27e8ce522c3060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756be29374027d7dac1bf4dbca03447d"], 0x1}, 0x1}, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0xe, r0, 0xfffffffffffffffe}) recvfrom$inet(r2, &(0x7f0000000100)=""/46, 0x2e, 0x40000020, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/05 06:54:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000), 0x0) [ 175.769263] binder: BINDER_SET_CONTEXT_MGR already set [ 175.775683] binder_alloc: 14550: binder_alloc_buf, no vma [ 175.781343] binder: 14550:14569 transaction failed 29189/-3, size 40-16 line 2963 [ 175.790573] binder: 14550:14553 ioctl 40046207 0 returned -16 2018/04/05 06:54:18 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x4, 0x50000) ioctl$KDADDIO(r0, 0x4b34, 0xff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x802132, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000003400)=[{&(0x7f0000001500)=""/148, 0x94}], 0x1, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x40, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)="452ad0fa5d171c1740388495192c0c47d995df8016b89d7b01c4964576e5f1e3352aeecbd334227fac3cd51a2857792dfa32eb4007f6f0a1933df809b6903f0e245c765a3f4746abcec0d4651fa613058fb6d622c92f1833e2484d24e9422a6ca9fcf5bb365fd95f9ff7a1da2777c0dbbd6200ce8acb178a437e7907065f6e5a517a815fa9f3c007dc99ca3941ac8d75c3df", 0x92, 0x53ce}, {&(0x7f00000001c0)="6f03cd2f7d14c06819e9e98fa12854ce0e1faff705987cb3df295fc75fc4491e55674ded9a92a9f25b73e10e0f54c4152cc56a1690ddac6e25b72f92809ef5951beaf96731fe82467ff334f712e6af83e03be03e9d8fa9aea069f6aca17ee4c79e6c053a29e32fcdf4b99bd42643b3768c11a3ae4700026b4f63aee39227ffa2d7860a38644849dc9b5b28ba79c094449676b61696121f3d45b2b949821cbcb7f2862d3377a797273ec2b78b207331288351ed974e9da67efce41a8cc03a88fa7eb1fe47713847725d7143a698a64d1ddc7f59b840974d861c4ae84d", 0xdc, 0x8000}, {&(0x7f00000002c0)="dde900ee73b8e915764fcda2ef97e6ff261406a52a4ab730668b9a5d0b06436f7d5ca81404e2f631392846f7d0420443e4446f206a77fcbe2760954d034c194195e217cd51bf1312c90233578129d84590bbe90632beb04680f00c8526e9cb7454751ac693acd9cd0e198e4c7f94b7e84290546dedb27ac7084328ccf4de1d1567ede7db21497e2b01714cb4060b203def23776cbbb7be2eaab32adcda0360eee5d9d72556a21d38cc496b35ae580fa2a8e0a696fb20ab278d7a8eb1c3b56ca84234f0f29a99ec140b7a7e97928b5379c79ed53d0061d0c9b012aca8c70fe433c11e97039618fc5bc445cfa2278bf9d8", 0xf0, 0x3f}], 0x280080, &(0x7f0000000440)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x7d]}, 0x2c}]}) 2018/04/05 06:54:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x420c00, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/215) [ 175.831053] binder: undelivered TRANSACTION_ERROR: 29189 [ 175.837871] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 06:54:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000006c0)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x12}, 0x7fffffff}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x1, 0x2, 0xffffffff, 0xffffffff, 0x4, 0x0, 0x4, r2}, &(0x7f0000000140)=0x20) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)='/dev/vcsa#\x00', 0xb, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000800)) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/114, 0x72}], 0x3) 2018/04/05 06:54:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) 2018/04/05 06:54:19 executing program 4: r0 = socket$inet6(0xa, 0x80000000004, 0xfd) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfff, 0x8, &(0x7f0000000540)=[{&(0x7f0000000100)="b959bbb351a0e8a3e6e8966bc5dbd73c8ec81f1701d6c0c48e66a39570b9bef57139ca7dcb8fd5d784716f3397136f46747f77ebe48106145afa6036827591342ab0819871f7c16d39f1f47e78aa2121404db3235d7fa843bf81b493206d3b56ea8d45ff90667c36630727f2c555c89e23b61797", 0x74}, {&(0x7f0000000180)="4b708632991358bbfe876304cd5fb122ba47f9ed381f06c507c8d70e21533558b45de8a5a240302fadaed4ba0369bdc612445887b2aab349091b304dda032f44d379cbeb12b52d948582924d5974e8f0837a3f7e38d8777dcea54bb82071270dab0c227eed367e7f726b11f48635001867bb24a1ccd84078b0c63a7474ea1cbb82b2aed4505157c8330e803d1b9721e670164d84ec709c2b2ad0091fb61d7f18ffb9d6e67efff673fbc86bcd", 0xac, 0x81}, {&(0x7f0000000240)="d9b2926a517f870bf8b9a9767b08059491cf43fdf7dca1a31a7c11", 0x1b, 0x80000000}, {&(0x7f0000000280)="dd565cb3c938439c5d52d67d3e67095371631e4aca37d0c5fe57857a9468ce644b373200837f2c7247bca810a1b8b07de51696bcf1d8175e0f07452a23399da4345a499ee24b0c35ca9999a11a2154cfe48f5c6d6e", 0x55, 0x8}, {&(0x7f0000000300)="a2757c3fcc10b1d27e46c3c11623fa22f9ad6cc809fac50c11947214", 0x1c}, {&(0x7f0000000340)="2e89057d635c5e513a75c669a32ee6e56c3f368e49f7a7eb4bf18003f1e79cc8851bb55e5b48ff394fa0a5b1d6314d8e328bbf97021a6dd31bd3b73a4aa83d6a027368b8750b35e6c685d8e7bdc1b440cdc50ec1c6126f92a23c", 0x5a, 0x5}, {&(0x7f00000003c0)="feaa81f0af9d9de2e1c4146e3eef3d50639f691aa5134372f009fd2d939eaab46eef", 0x22, 0x6bf}, {&(0x7f0000000400)="3ca57c687da7bbbf1191a7fd9c6c1f2c33c917b2547af6d2728965f40b8fc6366894c73f398ada082ec802c2d55b039ee27a53bb7fe72d2ff4d1fb17c3063312bf4689babb57634d25cccc40604f85fe29491243c33c62a28307ecdb15b2a4fcc6bd408addcb67cc12104139fa7d26c83d16c078", 0x74, 0x7ff}], 0x2000000, &(0x7f0000000480)={[{@umask={'umask', 0x3d, [0x32]}, 0x2c}, {@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x32, 0x33, 0x31, 0x34, 0x35]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x35, 0x35, 0x36, 0x37]}, 0x2c}, {@quiet='quiet', 0x2c}, {@file_umask={'file_umask', 0x3d, [0x37, 0x30, 0x37, 0x34, 0x30, 0x35, 0x36, 0x34, 0x37, 0x32]}, 0x2c}, {@type={'type', 0x3d, "f7bc7700"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'maciceland'}, 0x2c}, {@uid={'uid', 0x3d, [0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, 'macceltic'}, 0x2c}]}) sendmmsg(r0, &(0x7f0000005f80)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="10000000000000008b00000007800000"], 0x10}}], 0x1, 0x0) 2018/04/05 06:54:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000006c0)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)='/dev/vcsa#\x00', 0xb, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000800)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/114, 0x72}], 0x3) 2018/04/05 06:54:19 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x42) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, r1, 0x0) dup(0xffffffffffffffff) lseek(r0, 0x0, 0x0) 2018/04/05 06:54:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x553d0000000, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0xc00) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x8, 0xc328, 0x6, 0xc68, 0x4, 0x100}) getcwd(&(0x7f0000000300)=""/197, 0xc5) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f9d865ae1e1c7c5bd92a1b9375555874f087c556b616155647a2732f399", [0x0, 0x3]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x777}}, 0x100000000, 0x0, 0x20, 0x2, 0x10001}, &(0x7f0000000400)=0x98) 2018/04/05 06:54:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x5000000000000000, 0x4a4c, 0x100, 0x0, 0xdc12, 0x0, 0x7004, [], 0x1}) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0xffff}, 0x8) 2018/04/05 06:54:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000200)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x130, 0x10, 0x100, 0x70bd25, 0x25dfdbfc, {0x12}, [@generic="21c788621acbe7e22dd65da6253662918f967fdea3478bdac430bbb648000450e6e2b72b0b1e676c63f240c52cfa84155f7a7c1ab1f709914a2f409f50b6833ffa8dd13c59a7356536cb3ad7", @generic="dfd4c970d3ad6b04c17b1e7ec0f41d0b6f038b1426e4f9c6754869b90c65d7b3e7f050ca2910487ed1a2c98f57c9a9376ca9e94c2e5cf88e1eb373969c868d40c20a1daa111bddc9f1ebef4b6f1684f2a33630479639f5bfb9576b20f74ec5eb3a2de6949fbbb02dd4c9a629d206572e6ba87aa275c77dc762fc65709782427c7a7cc39c745382f0835dccc93a0d20ca2f09ab8746ecfdc6436ffeff9b44df8d161af8a3a6acba3c6184314a5e89b41000779910341d69d523cb53d623f26825879b33bad993e707c3600cbc51"]}, 0x130}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x412400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/05 06:54:19 executing program 6: getpgrp(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="3d0435ffa239e63b8266c3f2882c02224da20beaac205a8cfcd94e19e726dc052f059f07000000000000002e65295fdc135ef6678b09ecbdde4cdf1bb8b0d38c30373cde2eb1b43b870d2a3c78688e3da839c9f2a2afcd9f8fb788a3fcb2689789087f12c15439273f090221a14eba5862bcd342c1b889b5a05189245144ab779d0e2698a857c77d0e68e34b7453b802cb36a03b27ebc88e8be94170b142bb95f4") exit(0x1) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x3e, r3}) fstat(r2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0xffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e22, 0x8, @empty, 0x1a}}, 0xc749, 0x8, 0x9, 0x6, 0xb2}, &(0x7f0000000440)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000002c0)) 2018/04/05 06:54:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141981, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x5, [0x7, 0x8, 0x7, 0x1, 0x4]}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x10000, 0x5, 0x10001}, 0x10) 2018/04/05 06:54:19 executing program 2: mkdir(&(0x7f00001c6725)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) mknod(&(0x7f0000f6d000)='./file0\x00', 0x8003, 0x3) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x608000) sendto$unix(r1, &(0x7f0000000040)="1237eca3d623aee3a1c6048110deef4a8fa11b54f9bbcf9915d3e09cc5cd826ec857a14419f1cc9147fddd85359dd7c2df861fa8bf40a02a2725893017be0e3dfe6eeca3f30a38ebe2905c91468d92ef421c0398c57c5df66bcaf69c", 0x5c, 0x14, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/04/05 06:54:19 executing program 5: r0 = socket(0x200000000010, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f000095c000)="2400000026007f000000800000007701000000ff010000000000001b0000010008d10600", 0x5) 2018/04/05 06:54:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0xbf, @loopback=0x7f000001, 0x4e24, 0x2, 'none\x00', 0x4, 0x6, 0x20}, {@empty, 0x4e22, 0x2000, 0x340a, 0x8001}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) sendmsg$rds(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x48000}, 0x80) 2018/04/05 06:54:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001100090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x17, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"d1a8cc3e3b5339"}}, 0x10) 2018/04/05 06:54:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x3, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x8200) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/04/05 06:54:19 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000000), 0x0) 2018/04/05 06:54:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080227bd7000fbdbdf2503000000080004009dd2b1d9e83765030000000800dcbf4e200000"], 0x24}, 0x1, 0x0, 0x0, 0x4050}, 0x4040) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x2e, 0x701, 0x70bd27, 0x25dfdbfd, {0x1c}, [@nested={0x8, 0x2e, [@generic="d0"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4085}, 0x4) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) [ 176.983691] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20004 none [ 177.018220] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20004 none 2018/04/05 06:54:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fb141f"], 0xf8}, 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@delsa={0xe8, 0x11, 0xa01, 0x70bd25, 0x25dfdbfe, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x0, 0x3c}, [@output_mark={0x8, 0x1d, 0x7fff}, @replay_thresh={0x8, 0xb, 0xaf}, @algo_aead={0x70, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x118, 0x1e0, "2d187aa735547523dcebfc1db9686ff3e24e93f4c6405490a8796c2364e45496697c85"}}, @replay_thresh={0x8, 0xb, 0x9}, @mark={0xc, 0x15, {0x35075d, 0xa4}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x2}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) 2018/04/05 06:54:20 executing program 5: r0 = fanotify_init(0x0, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x400, 0x1) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x400, 0x0) fanotify_mark(r0, 0x12, 0x8010010, r1, &(0x7f0000000040)='./file1\x00') 2018/04/05 06:54:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002540)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba", 0x90}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/21) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/05 06:54:20 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x1ffffd, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000580)=""/215) name_to_handle_at(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)={0xfd2a, 0x3, "5427046d9d050e0066e919b06ec46536101a7462d83cd315662199000477f84bb0c32924811b2b7d95d019928a9ae108f0470362e3eb792ff38fedff000000"}, &(0x7f0000000440), 0x1400) getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000004c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10b000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x280000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x338) 2018/04/05 06:54:20 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xffffffffffffffff, 0xeb5, 0x1b, 0x6, 0x71}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x2836}, &(0x7f00000001c0)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/04/05 06:54:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x87, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x9, 0x1ff, 0x423f644a0, 0x1, 0x6}) ioctl(r0, 0x5381, &(0x7f0000000040)) syncfs(r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x400, 0x7, 0x4, 0x4, 0x8}) 2018/04/05 06:54:20 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xfffffffffffffffa, 0x7fffffff, 0x4, 0x7, 0x0, 0xffffffffffffff28, 0x40004, 0x4, 0xfffffffffffffc01, 0x3, 0xff, 0x3, 0xfffffffffffffffa, 0x2, 0x1, 0x400, 0x7, 0xfffffffffffffff9, 0x20, 0x6, 0x7, 0x5d2, 0xfffffffffdfffbff, 0x101, 0x8000, 0x80, 0x7b56, 0x200, 0x6dd, 0x4, 0x100000001, 0x7, 0x7, 0x8, 0x73bc, 0x8, 0x0, 0x4ea68f26, 0x2, @perf_config_ext={0x1, 0x1}, 0x818, 0x3, 0xbb, 0x7, 0x0, 0x800, 0x1}, r3, 0xd, r1, 0x3) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r4}) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r5, 0x7) unshare(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r4}) 2018/04/05 06:54:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f00000001c0)={0x10, 0x34000}, 0xfe65, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) 2018/04/05 06:54:20 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) 2018/04/05 06:54:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x7, 0x3f, 0x5e, 0x20, 0xffffffffffffffc0, 0x200, 0x6, 0xffffffffffffff01}, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000140)="9054cc75bec57a01340e66d6") [ 177.982490] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 06:54:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x6, 0x5, r1}) 2018/04/05 06:54:20 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) 2018/04/05 06:54:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4f, 0x20, 0x2, 0x1, 0x9, 0x20, 0x400, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x8, 0x8, 0x6, 0x0, 0x800, 0x3, r2}, &(0x7f0000000100)=0x20) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000640), 0x4) 2018/04/05 06:54:20 executing program 6: r0 = dup(0xffffffffffffffff) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x1}}, 0x26) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x1, 0x2, 0x100000001, 0x6, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x22f0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r0, 0x10001, 0x9, "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"}) 2018/04/05 06:54:20 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="fa9364657e20", 0x0) ftruncate(r0, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r3) open_by_handle_at(r4, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) lseek(r3, 0x58, 0x0) getdents64(r1, &(0x7f0000001540)=""/188, 0xbc) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x2) sendto$inet(r2, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) semget(0x2, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000002c0)={0x10001, {{0xa, 0x4e24, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x7}}}, 0x88) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f0000000180)=0x8) 2018/04/05 06:54:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fchmod(r0, 0x90) socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) [ 178.181290] bond0: sit0 is up - this may be due to an out of date ifenslave [ 178.203485] bond0: sit0 is up - this may be due to an out of date ifenslave 2018/04/05 06:54:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc36}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/24, &(0x7f0000000180)=0x18) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/05 06:54:21 executing program 5: r0 = semget(0x2, 0x7, 0x200) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) accept4(r1, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x800) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semget$private(0x0, 0x3, 0x200) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) 2018/04/05 06:54:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000300)) r2 = dup(r0) r3 = accept4$bt_l2cap(r2, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x80800) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000200)=0x943) getsockname(r3, &(0x7f0000002a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002a80)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002ac0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xf6c6979, 0x1, 0x3f, 0x100, 0x6, 0x2, r4}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)) shutdown(r0, 0x1) 2018/04/05 06:54:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x100000008) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000000)={0x0, &(0x7f0000000040)}, 0x10) 2018/04/05 06:54:21 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'teql0\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10400, 0x0) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"56b17bb9b4843d"}, 0x101}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)) 2018/04/05 06:54:21 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x3a) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x202000, &(0x7f0000000180)) unlink(&(0x7f0000000240)='./control/file0\x00') close(r0) 2018/04/05 06:54:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x60002, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'ifb0\x00', {0x4, 0x6, 0x2, "65b224c889f9", 0x80000000}}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="a40000002e00fd0600ff000000000000040000000c0020000800090000000000053ff062465b1232194b0038655a723a1b0f3728f5078d5aedcfcdcd932458d693642bddde2dbba46d2d225798991db32eb947f6f664a47304000000000000020036bd7eebd97eee395c46c8bbcdeacf8ac17e742eb9a73d2cb43555796a1c164ce2acb7756bec17a72c8d685768f2129111ca8c866d1dbcbcf18a8aa61e9a52721862ec7db864cb9168be17"], 0x1}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) 2018/04/05 06:54:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x1fc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x9, 0x8, 0x1, 0x1ff, 0x3, 0x6, 0x2, r2}, &(0x7f0000000180)=0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001900)={'bond0\x00', r3}) r4 = socket$inet(0x2, 0x2, 0x4000000000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000280)=0x3, 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='bcsf0\x00') 2018/04/05 06:54:21 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x4010, r0, 0x0) r1 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x3c, 0x3) open_by_handle_at(r1, &(0x7f0000000040)={0xf0, 0x401, "cb6a24223eeabf2d233f1a36f79aad17daea476f54ba53e636c5521295fba753091303f64301e8ab85e2819dc3ce62c0b03ba28a8b63739e3227925827ad3704e9a4e8d91156f8309b62c50b47971d246007ca6366fdf1536d8d7ea6ddc409b77bceebc9d6e1e587e79b4abfae589b3ff9f076721244a8d2a4dc6069550be834ba705c70843648855199d2b8c477f67f4eb6205ac679bfcd2eaf5b5c4e3bd5ca0cfeae409dec18a2b0019a98d3c34dc20ca3d6292b3d0dd311ec357402efc2feddc64ab56af4fa8d7a72e56ea4e490aa4db6c3fda8f35922d0c8504f3bb309c4796caac9f93d3d5c"}, 0x200) 2018/04/05 06:54:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc36bd80d97eee395c46c8bbcdeacf8a417e742eb9a73d2cb63555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = semget(0x3, 0x2, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) msgget$private(0x0, 0x10) 2018/04/05 06:54:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x3, 0x0, 0x20007fffffffd}) ioperm(0x8, 0x8, 0x80) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x61f0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/05 06:54:21 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x420000, 0x0) r2 = dup2(r0, r1) listen$netrom(r2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x9) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001300)=""/239) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x0, 0x20, 0x1f, 0xfaa}, &(0x7f0000000100)=0x18) syz_emit_ethernet(0x6e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) 2018/04/05 06:54:21 executing program 4: sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{}, {}, 0x0, 0x0, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000001c0)={0x100000000}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="ff439429b46d42c6c0b70c00000000000028cd79351f13a46a49c719", 0x1c}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x65a0, 0x0, 0x1, 0x7f, 0x6}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic) 2018/04/05 06:54:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r1, 0x0, [0x115]}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) 2018/04/05 06:54:21 executing program 6: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) setpgid(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xad4, 0x4400) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x3, 0x0, @empty, 0x8}, 0x1c) r3 = socket$inet(0x10, 0x0, 0x4000008003) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x150}, 0x0) 2018/04/05 06:54:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbb830e146bee57c5d85ba46d2d225798991db32eb947f6eb64a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f00000001c0)=""/181, 0xb5, 0x102, &(0x7f00000000c0)={0x4, 0x100000001, 0x33, "b8509ad703ec"}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000040)="ef592f2cb3f33b346cdb69656e449e24c3023f5e6792c18dd90ce287331178c19c9b46aa49f3b6c16d904e7fca69f9a1921be3078a642a8076175eca395605d8fe79e34696481499fba51594be2774be59e20edfa5779eb5c24aa8612e5a14a4", 0x60) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/audio\x00'}, {0x20, '/dev/audio\x00'}, {0x20, '/dev/audio\x00'}, {0x20, '/dev/audio\x00'}, {0x20}], 0xa, "3c8b5175afe9a0c17f32"}, 0x46) 2018/04/05 06:54:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4)=@sack_info={0x0}, &(0x7f00002bdffc)=0xc) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x600000c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r0, 0x9}, &(0x7f00000000c0)=0x8) 2018/04/05 06:54:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x60, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x1, 0x6, 0xff, "e1678e75ba1301213420f11f6acebb80c093d744904e32b04f62c20033921f7a1398ea4df691fbb824601d91d68d003c7fb2e0cf9d95eaef805b7d886b9fde", 0x1e}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000200)="34282a26513c4b42d8c110784522710bf461daa108a7d52be3421a18f3a047184af30309e681a312880581ac69c19b221aaf5bf0798166143c5a9787718c59a28fef953ffd83bb08e94fe458f3b901aa9cff5c8e3f0f9af65fcc4d7c87758b4ad9ea31929d6aca0f1e8a4247ce3e1ff727aca568c8537b281257171259aaf40657b58f5bfef5be8b52837f1efa01e6f0ef1f9a79548ba299c0a4e2794a59a170e108fc832daa0de6d5a5588cb63b0504a108034322fe806ed026757935e0b0a9ce0cadc5f53d021a81e31d83398364bb455c8184155a0b174784e28862b6169642d694c90a56812ad28a8db9", 0xec}, {&(0x7f0000000300)="f298f5913470083080dd6e2c3e9751b0dde2d9148b37c18c2e1197436a397f539554c26329fab8104be9aa53ec69993d3b", 0x31}, {&(0x7f0000000340)="11b9d7ed3e95bdb0ddba90c0d940155263a0bd971504a7e6e2e250619536780673a25630323920f2d683891546a689290f94184eded74acd030b51b8fd37c97309e99a8e46278a3a54cd859d18244b93093ccb2fed92c3d57905000a3cce703f7aad72fe85604bdfdde22ef7018a42699c61a35d5658e67a6e428865180b8b82f2250ffb1c372c9c51bbf466138b9c22a33d23814ecbc491906997ea", 0x9c}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="c8000000000000001100000000000080fddd8f07baaae630461bacbe84b48cbd020000000000000034f1f4e7dbca3a368a894a29ada726c76d18835610ab3ab5a3c8540a372a3417f2e84d52b12c76e8c414001b0174a040c7f9a2f4bd8651576b5ab37486732c31e47a79a4232e3aa11f19e8a0fef8d0a3d95200d67f0ba66eb549e53a5da728f0a0f917c7e5778478cc3fe2f0b3017213814d383061d7d00cf05a3232dbb25435e5549a21b00bde7b517429092b2a4eabf24263710bcc556cc026e4310000"], 0xc8, 0x1}, 0x0) finit_module(r1, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x1) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0xd}) 2018/04/05 06:54:22 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/146) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/04/05 06:54:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) 2018/04/05 06:54:22 executing program 4: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000000500)='./file0\x00', 0x83, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080), 0xc) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000480), &(0x7f00006fcff0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)="636772312e8a43cb6f75702e6576656e747300", 0x0, 0x0) r2 = inotify_init1(0x4000000000000803) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{0x4, 0x5}, 'port1\x00', 0x6f40b7c95600a1e9, 0x83d, 0xff0000, 0xfffffffffffffffa, 0x8, 0x9000000000, 0x401, 0x0, 0x2, 0xe4}) r4 = getpgrp(r3) kcmp(r4, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x400000, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000004c0)=0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)="d1d35c28c9a2940ff92d92cf5ba99dbd095c407a47aee16bd9fba4aa14c8b45950fc2ab852e6d0beb1087f244343358f379574c393d75b0d12d48fa3caa8455d0e9c92d2c81682adb435103b73129d829a840c501aa5c4284cdbc4d1729fb7666889febd3c69f3d47e8d03d1d931768918a07a614ccd6dd70e01808b3288dc1a2c203ab3252cda9e26aefcd1d5a0d633af9407d2d4bcf067a896cae139c19d2491f723dda8d03445824da761af13cad98310c06c3cfc1c03e84784a88cb75bd08c373e05cf1fd629c62714e5595e28323552b147f54a56c12801d1") ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)) r6 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) connect(r6, &(0x7f0000000600)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x80, "ab7d48bfd11a3e7a60aa13ac7038ef595132145fd73a3831bf9ebbf8ba02fddd251584133faf65deeb9e6b927bda4629855f75a594a70a003ee8e259f5ef07", 0x31}, 0x80) setsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f0000000b80)="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", 0xfffffffffffffff8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002}, 0x8) r7 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4000000000007, 0x181000) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000180)) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000080), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r9}, 0x14) bind(r0, &(0x7f0000000680)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x73e, 0x6, "eb0aefa6d93c315c4580d2d7106217cb5f01ed0a6f59eed9592f177190886947a1f0c703e0f1de4057847e5fc122954fffa1b84263635a0f5ec3dc61a21711", 0x15}, 0x80) r10 = shmget(0x0, 0x9000, 0x402, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_STAT(r10, 0xd, &(0x7f0000000280)=""/86) 2018/04/05 06:54:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x13, 0x100a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) connect$netrom(r2, &(0x7f0000000180)=@ax25={0x3, {"efec1a1fe77c13"}, 0x8}, 0x10) fcntl$getflags(r1, 0x40b) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/05 06:54:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000081cffc)=0x2) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/04/05 06:54:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000009500002000003d37"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000400)=r0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x80000001, 0x200000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r4 = fcntl$getown(r1, 0x9) ptrace$poke(0x3, r4, &(0x7f0000000180), 0x1) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00000001c0)={r6, 0x1}) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000380)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000240)={[0x5, 0x80000000, 0x2, 0xfa, 0x80000000, 0x7fffffff, 0x7, 0x1000, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x4, 0x200, 0x1, 0x20, 0x100000000, 0xff], 0x6000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r1, r3) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40000000, 0x6a8803) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000003c0)) 2018/04/05 06:54:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x6959, 0x3, 0x4, 0xff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x8a, "383042edd45c3c48c9d34713ea6b1bab1e983d7a241758b17b1b8bfc9280be5bdbe93170a7f244774e3ec253bde254ec88297418ece7a88058a975b1afff7c18546476468c06be05fe24c6ecd4a31cbaf972efdc52d2b74fb7e60af01854c50bced8a2b2ed122cb6c13a50439aebf31986accb3d4174ffadb17c5eeb571e330b1f13bdb43f3f5760d0a2"}, &(0x7f0000000180)=0x92) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa}, 0x1c) [ 179.518154] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 179.538871] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/05 06:54:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/05 06:54:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f00000001c0)}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x1c}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xffffffffe5d102fc, 0x2100) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/05 06:54:22 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x8}}, 0x5, 0xfffffffffffffff7, 0x1, "bcd7d1b68ff614705e871dd8096542aa31eadfe175878c3bc57df0ce610d3f3b65a7ae5e6337f73f2c15b471bf3aa2316b5da99a89025dab4ce17de25fd377c0501d73fb5868ebb768c53563b6c59252"}, 0xd8) 2018/04/05 06:54:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0xfffffffffffffdea) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) sendfile(r2, r1, &(0x7f0000000000), 0x81) 2018/04/05 06:54:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000400)=""/241, &(0x7f00000003c0)=0xffffff65) r4 = dup3(r2, r1, 0x80000) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000300)=@req={0x400, 0x8, 0x2, 0xe7}, 0x10) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r2, 0x3}) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000240)={0x660, 0xebe, 0x8}) chmod(&(0x7f0000000040)='./file0\x00', 0x188) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000001c0)={0x101ff, 0x1, 0x3000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/05 06:54:22 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{}, {0x0, 0x5f6c}}, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) timerfd_gettime(r0, &(0x7f0000000000)) 2018/04/05 06:54:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7fff, 0xa, &(0x7f0000000980)=[{&(0x7f00000001c0)="5eaef83bbc53619eeea16e5db91fc9a62df289f754324e521ee6f1c29d7e92c4c4c29b9ed2907ac957dbd548cf2609bb8a2583031f628fa28a6a32f027225d152214bf9df1f89d316c57e7f74949d06c15bab68bfb6b56997f9a4a6a59ceaa90626406612781e2ff4a1769f198793779bdcaed4b389d5977871742cdbe9ce65b7e8438e4651e8bb050f8e5faef4eebf72a7e731aeda0c44116b1a1960db04595bb24d1f75f797001204e58710cca74c64158d0f4c1e0cd3643ae95f6c3b7d0305368282c", 0xc4, 0x81}, {&(0x7f00000002c0)="909c3bc41b2e74c8010afc246b693923a77cfb8a79fbdcd0f94a4cbbaceb909af4a8b6397edd7768a6a1116cffdef87f276c3d082f6bc1ff7bb323ee77ae888a2cb6696b19d539679ff4c0a692e358836dd0de692a2a4016bd8bcaf3f53b56d1e1f10b4e065021975c15e9171c08e441ca4f14d0aac5ae47e3a9a618bdf73ce1bdfebd55a5de76f2ea4727d7e797b0e3db9cf3390d471b208075b2fe9932ed80665dd4a0ec1bcf7d1c254aeeddee379ab72f20abc30f2bf862ab17adac9dc850ba9a44bd61451e6ab704863cb7a3633cf65bab489be02a3ae5d38a23a96c", 0xde, 0x8}, {&(0x7f00000003c0)="ab61b6eddc8f237f289daae27f4189604305f6668898298fbd812bcb6133d1849a6778755153c37b79edcae75f2491717625a0397a7a54674b711f0a5750e47f46afcb5c02fd25d5aa32e38a209cdcbad9becc6166abdf1ef37de630c686c7078d7e19894f62f602f08ebc693b9e17c8bb2ba2ed784367d03af8cb5dd52761a358870d80778a05f3be1965e9c38fe649c9f0b0f7216b5d0908f7b55df9bd6a029645fdbf691efcd544c471c1bf2bc31c049e1933464be6157956f46903a543202b973e6f53cec8d0e58bf48bfef921996388baa20d96eea1cab23706c1c1eaaad047134a5af14da1", 0xe8, 0xebed}, {&(0x7f0000000100)="e30f625436f3939f9bac86c7c7c002526c26a53c6c0abdf3d67d85a3b3834cb1", 0x20, 0x3f}, {&(0x7f00000004c0)="8f435bb7bb462a30502e04e210b1a6ff4fe967478e5009d34bdd94dc0314745fe7ba354a1bbbf0ea408dda3fbb6a19ec072cba9ce69fa318a62bd672ff452403a4f05594631d13aab28d4134e222cd8873a9e797b71a70b6aaea28c18301fb226d4c05766332f62ff3a4f87468d23a731b72d9d0b1da9e345706cbc345b1df4fb35a9279c864274059569833d85de80076", 0x91, 0x4}, {&(0x7f0000000580)="584579738c0c7484cc4e9e772996dcf13d06b82706f278f9d2d9623ae10e6d4b6caefbfb1ec2be0c3b5cd67c0a4728e9841f16b7f7ae0aaaaef40156d69194707f8ff6f300090b9854c04bef306d55444912cd57892c1d8a448277497900d5081d72ec9b573a063cab743cda5a", 0x6d, 0x5}, {&(0x7f0000000600)="03b9ad6c5cce2c47727c627f565529b2d91c8fbc4f6f4f0984ac05ef95273d03e11a19bbb7d79cde15e092b79c1a242561656264d63da4014fdb8591015a0683bafaf227e3cfe52331def4a62209113b266bc39fa4f953d5ddb91c5182e92bfb3eec3dfdeec509cc7097e8d95796696e1e4cdcb343597e72c3be4ff78a6a915904f099f0e4c3d9d4f76e34a223f3a2bf027752ccdbce313d63913e531887e195dc6a8ffd034035893c8ef15107942b7efc8ed72c70c42fae899b8467f458ec2585001180d87225206562541118997b40821500b6025f0beebfc0d828da6e3f", 0xdf, 0x3}, {&(0x7f0000000700)="0a158076b24c71f35e7c58193e9fa6747fae851c8c992c6d468dc6ba6428209131367336fcf3a72859be3c76f15b771f93d5ee085d2733c6699f83a427bda89bdd60c2213413d70f79379f58170eac5b538422a5dda195090840ca61cd6f2058adba29a5035fd242c43875424a6889b9731241dbed251fd77237151d361c6a9ef3e3bb1c6b092525cec6bfd84100b15cd5803f168c52d9c4982444aedab6f5a04a85390fa95df210309568cc0336bdf488b32f695a8c474cd681e4f3e49a1f544f7818d51aacae09c3710a565f6b8a", 0xcf, 0x1ff}, {&(0x7f0000000800)="81fb3923f2646011a08c36097f3a76239c4c5fb7e9cbb2f0cf8bccb8992ec77c5271f014745b72e9b7783cd524855946801fe8b28521645a1a1da98ca90c8f3eaffa16a45f0bb698784ee1e8672afae4981b4188e47c23355cee07b37d7e24dc2c4870763324fc052514952bc49af197b2555f9383ae3356fc5c294ff38e8a582122478f29853598f0decace9ba6b2a9b37cf4dc229cd4acccccea9583e9a4feee71a43c2fefb7c458e5ba85be3d6c7b7400251131adf36cdaeefc6768225b9f4d62d2a8daf2fdb889f9b39520a943eef4e9bd85aa113f8d32444bd514953a5f4d16b35062bf2b19", 0xe8, 0xa3a}, {&(0x7f0000000900)="5e11a74fb7833e19a72455d2f16c2e9734bfaff6935c5a502a3dfed2e879197eea6a5870ce17a36b1efff9c7ce32008e2ea563a882bc96b3a960c326cdd0ea6ff531f28cc6274eb7e8b6a06662d872cd62", 0x51, 0x6165}], 0x28, &(0x7f0000000140)={[{@nossd='nossd', 0x2c}, {@acl='acl', 0x2c}]}) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/05 06:54:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x138, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/05 06:54:22 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b65589b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf1603e875fe433915ee89501db1c27a3ad5baba4c5eeb4ce3d1bb949869c29c4d914d9f26425e66cd4d0003c1700612dbc3080c91745fa158cf0d70309f7f1969136edfd732"], 0x82}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff"], 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x100, 0xd, 0x1d, 0x1, "af1e136f16bc8c8424c7728a767c9056189b5f0d748388a8fa71048cfdac1a7fe31f22b3c70a32c0b6bc85e50afef20d00f2bb0b578c69f18e947bf9658087de", "caacbf12671a0ca69e3c42072ef68af88272ed3e71e47191e50eab5479f5ac54", [0x1, 0x2]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/05 06:54:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/04/05 06:54:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="36a251029e474a2db6cc97c1de28158ef20000000000050000000000f5c488b60000000000005f03d142433137aad20acde74e346fe6c85b779400fcca85a3a4b93a9d8e43d7eb49207ac34bf2f93dadfd3814e4c51b66342c53ac8225ec28f571451718677c48f0661f717e3d6116634a027f92f9b0d2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shutdown(r0, 0x1) 2018/04/05 06:54:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x7, &(0x7f0000000300)=[{0x7, 0x100, 0x2, 0x8}, {0x37e, 0x5, 0x3, 0x9}, {0x401, 0x3, 0x8, 0x28}, {0x3, 0x1, 0x1, 0x3}, {0x9, 0x1000, 0x10000}, {0xf26, 0x2, 0x9, 0x1}, {0x1, 0x5, 0x2, 0x7}]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x7, &(0x7f0000000180)=0x800) r3 = memfd_create(&(0x7f00000001c0)='vboxnet1selinuxsystem\x00', 0x1) ioctl$TIOCSTI(r3, 0x5412, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x8, 0x3, 0x5}, &(0x7f00000002c0)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/04/05 06:54:23 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x240, 0x0) r0 = semget(0x3, 0x1, 0x400) semctl$GETZCNT(r0, 0xc280dfcbae912106, 0xf, &(0x7f00000000c0)=""/77) 2018/04/05 06:54:23 executing program 5: syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000010200000000000000000000000000080001009b592d3b8c732a007a9962dbcd29c5172a2cff632c4542b17e33782e36b174790faa47204eebc6706b5b8e3cf075b6402b305edf086354d4f275a47a3331e99a21eed87acaf03dfc07030000009efd630070fa648a7452c4d857389586cfdd3ba963b7b511dc9a0d6a95fa2988114aa51a7b1f9f7a85df512bfdf06c7220b531f7d84eabdb3029ce24bab8887acae5cff9a2dc5700edd5e9982201c0c777305aecb102004650ee10f0beda", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)="ac20d770443ed38a8f5d5c801a5baccc3d8e215fab6cc55eaf6f0ac09425a83da45a845c66bb731c52eca3588796508cfd7b8680e66d38c93ad78a89c39788d38d9bce9b0f8e86887521425590b759dcde70287a5c8b19ce3c9aea3a88063f1adf1f6550415a3f764eaefca9dd765c4394ef94634775bef4e3775ce8827b246fd5daa2a848c959e803c73f30ec6bf49851489bd34370a1cabf97b63e25fc03a6b90f2c9b1b692197949fe07b03ffb8cf06840a41343f55b45bedee7c517d7afcdeb4d6dc42beea014602c29d191ef575812c5acf3f589e3478da74ef8c9c21ae725af0d2b6ff50f8876bc3c8a8ed907c1283a610", 0xf4) 2018/04/05 06:54:23 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000440)='./file1\x00', 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000100)='./file1\x00', r0}, 0x10) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000400)) setrlimit(0x1, &(0x7f0000000080)={0x9, 0x80000001}) writev(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)="cf", 0x1}], 0x1) fallocate(r1, 0x5, 0x0, 0x8000) 2018/04/05 06:54:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, r0, 0x800000000) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000003, 0x50, r1, 0x0) 2018/04/05 06:54:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r0, &(0x7f0000000140)=""/176) socketpair(0x1, 0x8080b, 0x200, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/05 06:54:23 executing program 6: r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x880, 0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0xffffffffffff0001, 0x5, 0x96, 0xfffffffffffffff7, 0x0, 0x6, 0x925, 0xf, 0xffffffffffffffff, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x8, 0x8, 0x4, 0x8, 0x48e8, 0x200, 0x80000001, 0x2, 0x7f, 0x3, 0x22, 0x3, 0x3, 0x3, 0x4, 0x6, 0xffffffff, 0x8, 0x100000001, 0x11, 0xca, 0xffffffffffffff0e, 0x1000, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x2, 0x5ed, 0x5, 0x6, 0x4, 0x2}, r0, 0x4, r1, 0x3) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)="e91f7189591e9233614b00", 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@part={'part', 0x3d, [0x38, 0x0]}, 0x2c}]}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/04/05 06:54:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x4000003) 2018/04/05 06:54:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000001580)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000001c0)="ae8d7a21166cd9bfe652fc2f0f68a31ab47c58b43d7da40b87d1bde65e40d52ca39dd51973ceed29a9599c619047da883ad6d167f22c289b", 0x38}, {&(0x7f0000000200)="22b7933dfb1d5cb769304cd23663a359a530333f5334874c6e49237be17a51130f28d555c15c4681f23c04038ceb15b6d5e859dbebb8e42d2e3932d7a4c51f9bd7ea5fff3bcc27e53cbf453bc615f428f58b760e44632f2cc7c190ced0fc6f26f0b317a929cae58a88e517594794d5a0fe3b837711dcb0d5e46d3dbbdbb0079b616d73422c3f280240be4c2ac1a92900155a0312a1d6e5d95ec4085eb079d23d7be5aac2d260be43faf186aaa48976f25b554d8411cc88f9475468", 0xbb}, {&(0x7f00000013c0)="5b47c0bd78238f80c3467d67b1aef375c9a750193e990c7ea3bc4f51658645de7293c9e5225bcd604c01d20fd46ca1ac2ff3809ce162b3f6fd76fadd9149ee3140cd58de35cd277b49174291f50655fad2325eb3fe0603f840d5cf08788cc2cfbaca1c1b6c21c2e9ced45a4c052d6fe15c89f3ea65235b584660def8708008d3018be9a546f03995a9d964442bcc9961511669bf0e2d813b8c8749e3b836430a2ecb94f2fceef6fcf8ab3c2f96e548f2abf091458c73e0d817bc22bc0446dc29cb016e03f56efc7d07a4e0b79c2da16c19414717bb28bc9afd42979f24aa4298c97d3d88a1b528c36fba9cbee067e1684e34efa461d045aa", 0xf8}, {&(0x7f00000002c0)="82c6300ab1d8f1286db5fbe85329cd8176892e5d67f2632508d73b485b99", 0x1e}, {&(0x7f00000014c0)="8c5703cd83ee875239dca328759b7c0d9a23da5ee595487dd76928a647ac2fa6865de3da79", 0x25}], 0x5, 0x0, 0x0, 0x4000}], 0x2, 0x40800) 2018/04/05 06:54:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x20}], 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x30b002) setsockopt(r1, 0x8, 0x0, &(0x7f0000000000), 0x0) [ 180.758763] jfs: Unrecognized mount option "y" or missing value 2018/04/05 06:54:23 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000003c0)={r1, 0x1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="a810c3da778492a1188fbc6a9a20d6e3b7f4ee70430df889470d7ae79e0756d239", 0x21) 2018/04/05 06:54:23 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000003c0)) socketpair(0x10, 0x6, 0x80000000, &(0x7f0000000100)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000340)="0f001d0f01d1ba2000b80060efc18c07000dbaa000edbaf80c66b8189e268f66efbafc0cec0f20e06635200000000f22e0baf80c66b83646978066efbafc0cb80700ef0f090f0fb939eb97", 0x4b}], 0x1, 0x0, &(0x7f00000002c0)=[@dstype3={0x7, 0x6}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x44) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x200, 0x1ff, 0x4}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r4, 0x7f, 0x7, [0x53a, 0x9, 0x8, 0xa1, 0x8, 0x13e80000000000, 0x78]}, &(0x7f00000004c0)=0x16) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xc0c0, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000040)={0x7, 0x3, 0x4, 0x5, "5b6c06a73f09cbc9b16819bacc18dcb35390fc569471a1504eaaf9fad5e4f752317086adea5bd68c7b17eeb3", 0x9}) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab15fe395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b000000000040c06eb6efec7765b53e72b35d388ef39616777f4608e2b2f8d971ecc5a2711accb07bc58f1ee75313460be7e4865c518c5ad353cfca61bb4a9b35011b8a36a81e06000071644b720eb6a12f9d045b5e462221b1caec440fa0917853bb9be11f784726c9f092771abea3604a62749c1e00000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:23 executing program 4: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f0000000340)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r1, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)="2e2f6300897d96802a64c6684f05d9b4f0c87e0d7d0000000000000000000000000000", 0x200002, 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xfffffffffffffdb3, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r4 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xffffffffffffffff}, 0x0, 0x0, r4, 0x0) unshare(0x20000) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r5, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x7, 0x88b, 0x8, 0xe3, 0xfa, 0x7, 0xffffffff, 0x1, 0x6f4, 0x80000000, 0xffffffff80000000, 0x6, 0x2035d70e, 0x2, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x8001, @empty, 0x6}}, 0x1, 0x3, 0x6, 0x9, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x8, 0x100000001, 0xffffffff, 0x7, 0x1391763c}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r8, 0x4) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getrusage(0x0, &(0x7f0000000440)) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000a40)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000007c0)=""/215, 0xffffffffffffffe7) pipe(&(0x7f0000000140)) 2018/04/05 06:54:23 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000002040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000004600)="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", 0x635}], 0x1, &(0x7f0000002300)}}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @loopback}, &(0x7f0000000040)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x24041, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x98, r3, 0x10, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x66}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb3}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x804}, 0x850) 2018/04/05 06:54:23 executing program 6: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40}, 0x0) gettid() r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80800) getsockname$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000440)=0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/05 06:54:24 executing program 2: syz_emit_ethernet(0xff69, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x30, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f0000000180)=0x10) 2018/04/05 06:54:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket(0x4, 0x7, 0x1ff) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000), 0x4) 2018/04/05 06:54:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), 0x4) 2018/04/05 06:54:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001840)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64]], @ANYRES16=r1, @ANYBLOB="6a837e4395f054234c17cc17205d6d95fb73c83445a3d2cc4782a3fd9a5ea227e1979e5845e03fc9e63ecd6f10f3aa6eb07a1c7fc0f81668d16c8731488e4722831df01026184d04760c2b9d6c22d2d788a95725d3b475fd2c310bca480ea63577a2a53e4b778d6a3b93b9361e7efa4c6c7f2e847f13309eef7764aa7b7e82e5bf7087ed7ce4e195ba886a84d90ee176a5a98e1479a465dc81dacd7ae1dc6118f41c2a8d2af917dd1a60c7e0d69fdd2bbd4bf089b1c7c1bb871eb2a97d3b1c8f2ee7b0ef074c4a601be0137ae0fc4cf6af1c22da580fcde41ed9f9696a739eb9595e900fdd0e6b7f77ca0445605f0dc3c93085fcea", @ANYRES16=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYBLOB="651514ff686ab45946d964ddf9dce27caf04bb27c05a351a4adc7d2232284d97d583a4f933f8d80f6bc6a69fab7b772a6b8c", @ANYRES32=r1, @ANYRES16=r1], @ANYBLOB="b62915ad3ee9f91415ddc3f1a97c156608e70433e10699a50c988ff3818715769bdc304dc22573b84465c7b371ff2ea349c46c296ce01c39ba1294d942194bc29103488445aad9d067f47a3c41b5fb637e"], @ANYBLOB="c7c4a425112954973baf310d850e4e3aab15dd6d76555acb5938375cb70bc39d9f0181f8150f", @ANYRES64=r0]) signalfd(r1, &(0x7f0000000340)={0x2}, 0x8) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x7f, 0x602100) r3 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x0, 0x4000) getsockopt$inet6_tcp_int(r3, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) getdents64(r4, &(0x7f0000000280)=""/143, 0x8f) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x1) 2018/04/05 06:54:24 executing program 6: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x8, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffff01, 0x4) accept4(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80, 0x800) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000080)="248744a807786c4652eb") 2018/04/05 06:54:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x14, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) fcntl$setlease(r0, 0x400, 0x2) 2018/04/05 06:54:24 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7fff, 0x800) read(r0, &(0x7f0000000100), 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) 2018/04/05 06:54:24 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/05 06:54:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000080)) r1 = socket$inet(0x2, 0xc488c3d10806c440, 0x280000000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={r2, 0x54, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x1}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000600)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$alg(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="b1169ce211cdb35dabaebab31d471b951d1736f101d4bb5a0210685552594015429e081873dc59e28af5e6c558aa55110949087939071e144cc60ca15d92582a5a8d59968fc6ed3ad18394656f2b9d90753a49a9f01b38198540ff3926edeb9da8e8339dfd4ed5dbda877285cb334ded5a6b61b195019219fa145dfa0c55ebe91a90eea565b765cd3ddbf4e3161f6b91c639093733058c26ec92aef6765d2689ad987e601084e253b46ee8f811646b40c9d37791ea38c5596c4e", 0xba}, {&(0x7f0000000040)}, {&(0x7f0000000280)="3816cfb2aac6c35c2ced1aa2863d5c529311f30ad6fd365ed4f6fe5e4cfb582d7b725dab125836843991af55dbb7652fb615c773", 0x34}, {&(0x7f00000002c0)="8f340185f5c2facf172993e50aabfa22313650b61e290c5ae4a3cc23d4934ad901ab7c121fb48182f2a01e72f2ed71eb5335a8d54476e2cee10872728dfd0291da555ab0c7ea673e524b1d1e10ba43936cd5887c63fbffea79d2b7fae765876a26306e56185cd5da13015246c9e934798393811ce06e781832247461e9265dcd5f40b4208007169f9d539be2cd1036ae32eb6df1443323bc", 0x98}], 0x5, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x60, 0x10}, 0x10) 2018/04/05 06:54:24 executing program 6: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964ff0005", 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x5, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x30}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0xfa80}}, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, {{0xa, 0x4e21, 0x7, @empty, 0x1000}}]}, 0x210) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/05 06:54:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x58c3, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) dup3(r1, r3, 0x0) 2018/04/05 06:54:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5c30, 0x900) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x100000080, 0x7, 0x1000000000000008, 0x11}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000), &(0x7f0000009fa5)}, 0x20) 2018/04/05 06:54:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xfffffffffffffffa, 0x7fffffff, 0x4, 0x7, 0x0, 0xffffffffffffff28, 0x40004, 0x4, 0xfffffffffffffc01, 0x3, 0xff, 0x3, 0x9, 0x2, 0x1, 0x400, 0x7, 0x3, 0x20, 0x6, 0x8, 0x5d2, 0xfffffffffffffbff, 0x101, 0x8000, 0x80, 0x7b56, 0x200, 0x6dd, 0x4, 0x100000001, 0x7, 0x7, 0x8, 0xf3bc, 0x8, 0x0, 0x4ea68f26, 0x2, @perf_config_ext={0x1, 0x1}, 0x818, 0x3, 0xbb, 0x7, 0x0, 0x800, 0x1}, r3, 0xd, r1, 0x3) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r4}) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r5, 0x7) getcwd(&(0x7f0000000300)=""/22, 0x16) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) unshare(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r4}) 2018/04/05 06:54:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x7}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1fffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@del={0xf8, 0x11, 0x300, 0x70bd26, 0x25dfdbff, {{'wp384-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1ff}]}, 0xf8}, 0x1, 0x0, 0x0, 0xee77cfecd65dbdd}, 0x80) eventfd2(0x1, 0x800) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b176c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa}]}, 0x38}, 0x1}, 0x0) 2018/04/05 06:54:24 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000200)=""/40, 0x28) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000000040)) read(r0, &(0x7f0000000100)=""/40, 0x28) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101000, 0x2c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) tkill(r1, 0x15) 2018/04/05 06:54:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="640000004e001f0014f9f4fb007626c5aab67df06e6b5ddeff000000800000", 0x1f) 2018/04/05 06:54:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setrlimit(0x7, &(0x7f0000000000)={0x8000, 0x1e2f}) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x880, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000001c0)={{0x8, 0x2, 0x100000001, 0xfffffffffffffff7, 0x9, 0x73}, 0x8c4}) ioctl$KDSETLED(r1, 0x4b32, 0xffffffff) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2a0000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x2012}) 2018/04/05 06:54:24 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x4) shutdown(r0, 0x0) 2018/04/05 06:54:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) [ 181.710539] irq bypass consumer (token 00000000dc080d5b) registration fails: -16 2018/04/05 06:54:24 executing program 2: r0 = eventfd(0x6) geteuid() r1 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/05 06:54:24 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000000ff0)=[{r0, 0x3010}], 0x1, &(0x7f0000002ff0), &(0x7f0000001000), 0x8) 2018/04/05 06:54:24 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x1, 0x74, 0x5}, {{r2, r3/1000+30000}, 0x0, 0xffffffff, 0x7fffffff}], 0x30) ioctl$void(r0, 0xc0045878) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/135, 0x87}], 0x3, 0x0) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/04/05 06:54:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/04/05 06:54:24 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd, 0x40012, r0, 0x5f) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000, 0x0, 0x1100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/05 06:54:24 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/186, 0xba, 0x100000000) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/05 06:54:24 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200080, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="00040000570000009c985dfd1329614530ca22af810ef7d0ef4dbf32dde1afbe6d7b63c5d973ae944e51f67f703624b4d07cfd5a0e76198d90836c1dfa528e2ecb1e9a537a42b3ad6d4e730b00f5095d29e9a717d6e3f65826dad288530c2e1371081bc4ac139d4b484c34b8078895b8c2b4aea12bd351edb9f85a2e5578f99d2376b995684efde213f11e79823a2d403cd74705234bf53bfb3fe4e882518c25e6cce08b"]) umount2(&(0x7f0000000040)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xce, "8555019341a1885dceeb2e6bf61432fb0f17a6d4e4e6c7b4038319260469eb297da41fba6611755f6f69f6443ecd62b6b83c4f5306b6a40fbdc1c2c8cb532c85362044cb75f54af82b4a73e0414ebe5028d69fa0d727c29a0c61ad92ab9ff03e3a536ed0983cdb874f3bc36eda0f3f86b1eb2eb0e91b7848bc447d27cae9b1c063543bda40d55d2953fc209e2ef71240835d288123e818c4c5b0c55908b0df96f91640d92436c197af1f3982844d22bfcb3ce2bf7c9bb7650b315ec81f7c6627e579cbbe9ff77c30e3a4433243e7"}, &(0x7f0000000200)=0xd6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000480)={r2, 0x400, 0x1000, "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"}, 0x1008) 2018/04/05 06:54:24 executing program 6: mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000011d000103000000001400000000000000"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:24 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001080), &(0x7f00000010c0)=0x14) sendmsg$inet_sctp(r0, &(0x7f00000021c0)={&(0x7f0000001100)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001140)="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0x1000}, {&(0x7f0000002140)="9a0895f3240af524cb81eeedef094c16ac4deb23e0439b947b29", 0x1a}, {&(0x7f0000003000)="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0x1000}], 0x3, 0x0, 0x0, 0x24008001}, 0x800) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000002fe0)=[{&(0x7f000029a000)=""/41, 0x29}], 0x1, 0x0) write$tun(r0, &(0x7f0000002200)={@void, @hdr={0x2, 0x80, 0x5, 0x4, 0x100000000, 0x3}, @ipv4={{0x34, 0x4, 0x7e74, 0x7, 0x109, 0x67, 0x8, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@timestamp={0x44, 0x2c, 0x5, 0x1, 0x38000, [{[@broadcast=0xffffffff], 0x100}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x2}, {[], 0x7fffffff}, {[], 0x4}, {[], 0x7634bf7f}, {}, {[@rand_addr=0x31740253], 0xc0}]}, @lsrr={0x83, 0x13, 0x81, [@multicast1=0xe0000001, @rand_addr=0x7f, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, @generic={0x0, 0x9, "d2a5be6d9d619d"}, @lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001]}, @rr={0x7, 0x1b, 0x10000, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @timestamp={0x44, 0x14, 0x4, 0x0, 0x2, [{[], 0x4}, {[], 0x1000}, {[], 0x100000000000000}, {[], 0xa9}]}, @rr={0x7, 0x1b, 0x80000001, [@rand_addr=0x100000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0xb}]}, @rr={0x7, 0x17, 0xdd4c, [@dev={0xac, 0x14, 0x14, 0x14}, @rand_addr=0xd07, @empty, @empty, @loopback=0x7f000001]}, @generic={0xc7, 0x6, "cf648b1a"}]}}, @igmp={0x1e, 0x3, 0x0, @multicast1=0xe0000001, "b7680133055e615ee63f61e2acd7f2492c08b32597ec52240095744ee5932a0549441ad0f9622d8d39041a2cf1145dd59b"}}}, 0x113) getpgrp(r1) 2018/04/05 06:54:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x8000003fd}], 0x30) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0xc4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c400200000003000000000000000d63000008631040", @ANYRES64=r4, @ANYBLOB="020000000000000001634040030000000000000000000000000000000000000011000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840040000000000000003000000000000000000000010000000000000000000000048000000000000000800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000001a000000000000008561646600000000050000000000000001000000000000002900000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="7593a0f4ba26457f08d774c4e8b0b6d42d3db583b8b522ee56561694962ddd060880e3922d684931c0f2171c00afd7d26e95aeb7e2b58b0726e3e35658fb05989731d93c865cd2ff403818bf0ec6ac16d82b103b166b7d287ddb282e01c4eaa54c71391b65e3baa8f9112f5169db62c6c3585f48fc3fe664c2cb21b22e59df79b855d5139236dba522efd0c88fbc4cae30ec594e039c"], @ANYBLOB="0400000000000000106308400200000000000000"], 0xa2, 0x0, &(0x7f00000002c0)="d3ca50be16f5f54895f491010ea2eb6aa28bed82a7a03f6e7281569814b892d92ec384f56f84a51a1864422dc310a496386672be1df69955ba0eba3c72f4190cdcf16128b21eb397a35f898abeeaec85999896c4d1be6481e53febd53288dbfb4c448b709cb0a07aa01d6e29716bcda4a7f6560024459479862f0e6a15950f44fe0ab001baf39a825f3fac7f0e4dc2f9bc5ac3f0cdcf615bbce8ebf9891d1eb3a32a"}) 2018/04/05 06:54:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000100)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000000)="4bd94f564d55c32e834b10548dc58417aff72c6e928fe6c3", 0x18}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="1682907d8af620fea6947aa20bebcb00cb2ad5cea019fc6e7dc48ca5f042f7dee7dc0bf219c37fa81511d20cd81a8735419ab2e4b4e696bf2d3704d3a9f21e538ee27fde105214c57c2b3f65ae615cbd4b03ccd80eeb5563c3324392442bb1e6233ce9ed3225395d8d3934c729a3b26d4c5e7129b203a0d732075c", 0x7b}, {&(0x7f0000001340)="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", 0xff}, {&(0x7f0000000240)="fc463dc507a8146e505bb287cdece0fa53cd42728fcf38ef06be2339d5ea5260a030835048980694f9244e4558e51183f8ed4dc2ded5fae6466c1fd1b10a78ebbb8b74779f48304268e19804aac74dcc7260f2", 0x53}], 0x6, &(0x7f00000014c0)=[{0xb8, 0x114, 0x10000, "509782fc264550c6220b6055b31f129d59f761c7949575f0bdb1f257811fb77213d3f6fd4553b447040418d6bfccf90bddc82d27daae6f61983dd10e5898ae120ce9bf86eaaf6238615272e366f9169ef755cc3131fc1dbfabe0dc1f1f57f06d5b31b5bb16e2e0501b1c22ab2ead6a40d7ec2eae03a987f79c67379d2f4544fad7ffbb6d78b42758352c75bfd2aca2ca3850c5a9ad2b942c8709f27b5ef1e667189214"}, {0xc0, 0x0, 0x5, "883ee0f0a9bb8faa2e7e92b65a76dfff4de2afc1509f224cb582e9629f844caf1deb334f2956845bf8bd5692d79d10c2691b2a37af10fb3344d4a55399daae2a5907eae5a1514bd01a9ae8f41caa28aa0f185c11ff0dc20b94c768cad5cf7ddd34d668c760e5e92c23b39323bd196f68705fe333b7b464966f486920330d74d2cf0e4f5c22eb6aea7ae404ab2e46b5ca71f6f214ce8c86e33319f16a2452fb265e11243138d5449191349ac631a1"}, {0x78, 0x117, 0x8, "1e67e5aef8919dc32d2168251c017fb85e9d0bbfa8acd69b97de93f712f3c9c50bcb285ef6abb34e3a65d5aa6a18ffa59914ae8b2f17d24f66379591b4caf9a84c1bbb1bf1ba3be73b85c334cc438552a980fa392e5e0d04015243fe1e272c4fa6a23e57a340af"}, {0x100, 0x18d, 0xeebc, "92572d261355e4fbd595312b989f6f425b1d1acdc541a48724d632b7f838f61abf2daa7096ccf28eb5c09c2ccc21b5e1fda47c77528aebe137fcc8c9b7013eb428301e0eb727b060667ae35072f9ec08ce9d6856be21c208b29baa038f1a1a2babf92f5e4385efa5532ed2cb12e9ae727b13272a634c7fd3bf39839e16a35004573a5331e7b574c8bad16bd6e1fabcd292f67f55b56e5ea3384dfbb4ddd56ca983f5454cd9db39eff77dfdb15252c3adc4ad5a63d89fd5da20f09fb93a89f7347cc2a7d214e7b753d786904977e6ec8289b5b55f4d34890a962bda48387ac6d2965b079275308ffdf941698b60"}], 0x2f0, 0x80}, 0x7ff}, {{&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x31}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000002c0)="eb4a3762512a", 0x6}, {&(0x7f0000001840)="de8e34c07e425dbfc5277935d67c0cb32c5a379b19447f4d7fa920fc6db6e9518676ad1d5fee1abe837c2cc0fcf25f2713db8b0384b14bb31aa1c301d74e0a42065007e4c273a0a604d1891991078380f5d0d303e5df7fa8e2b3f5d9d5523748292741f123486cb40706589b26234086754b8d96cacd4b07e0792082356e299aae155ab2e7f41f6a05b7d642fa67de39e8251207cfbd441dfd09791e55c5539c35fd245ae1f8e2b5fd800a638e1e5156ec6d61600323b9aba5ae4a2fa220b9f7451f8c986817c4e4", 0xc8}, {&(0x7f0000001940)="8d4ebf588664f90b0f71b593bff7300b6396c47c6fb79232", 0x18}, {&(0x7f0000001980)="57de744b09f72ce61897c6a6cf769ed061a67bae21e1a759b2b22ffe6fca14c9db1f417036021c87c988bf6c7da988dd0c99fe78b1806261705c3f408070df89459a3fb97bdeb624fdc0f9e76faea2fdc3022d7261c42b57cfbdaa9b4c9979a533634460bd07331a2efd62602601259d16ed0c4016472ca7335eccc4247df5a9369dd8b79ffd72228446e9033ab7dc018d50158e6ae903fd189e75cb725782895e94854c4595a250a04425504b0e7bd59538671856", 0xb5}, {&(0x7f0000001a40)="73aa5026fffbf1d8adb2d24c5e3829b5724eb409d98bda50532cad0acc6370fc1d8ab9829dd6c02d9be3a23a5dfcaa058483d4076e6c0eda5e033ff8bea110aa84cd140df4c39c435d6d69709563da8f59db10564af082298cb30830c70eb7bbd9417c6f657ba9968f701be004a6555d690185c717b5c3a19a592497285cb88cd23c28d6f3f5", 0x86}, {&(0x7f0000001b00)="b3b755d2783f8316be6802d170d07d6920f3d1fa8a0ec65f6f57ab7d7dbd7a057d50132c63666c3c78b223c35baf70db8438196a2fabf56a854408c640ee5b", 0x3f}, {&(0x7f0000001b40)="e073add1678f7c02243f12f91e5b190feeb5ea5861c0fadfd86d986f79e8d43cefa80e980a96aa00ef77c589a6fd5a063baa479fed0896799fab862ca152f23d4836de6ce9e027187a2dd11bd0cef5be8d317a2f112e028bc586fc3200cccb749c996112d2bc0b2340cb3ff8e86356f8692ea91bd71c2d3bf2ad6eb683c7c0c25322aafd757752a5ebac4ef61ad5a4121ab2876e9fddf9e51e2ead8b4815dc0b8496be", 0xa3}, {&(0x7f0000001c00)="191a4af792d25bd3dd099ab329c686b2f085008aba7c0c37425b0ab11e09d640ea074b2bc38dd0ff05f9f546774c0284a319da3bd8b964a2df33c0ff671c04813aac78061d524cf4", 0x48}, {&(0x7f0000001c80)="6723ccc14d440dc6ef2ae2213325c43ab6a47989a032c87c330e037443ea7638ce3ddeec5f52caf0ec5f64809369fee55ea92d6e663618e4f89fd255081e1be6983e1d1a6f5d35ee79be99", 0x4b}, {&(0x7f0000001d00)="2220a28e6a800b05a72123c577010bac2ec6", 0x12}], 0xa, 0x0, 0x0, 0x4000091}, 0x7fffffff}], 0x2, 0x0) 2018/04/05 06:54:24 executing program 6: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00000000c0)="a6fa149795fd4625a34fc22fa00d1a2ac1f25368c3ecfff10250b155138b8a8aafb005306ea9f1e9057bb9fe809a94edef12a9d74a86f62979f36e7597a5eaba5d895b5708587d6050ff720b04c5d17ef52da58c8d04f5e99bd50cefacdf11a22f219b09ad34aca197c5161d8818638a72baa85014168c8fb2044ebe1f625c1c57fce42e6755809994b666cd8a063f818efb34c5b9a193e38aba62e4cbbc2a5e93277e211bd5da") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x4, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4000000000000000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x7, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x11088100}, 0xe0) 2018/04/05 06:54:24 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000e100000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019e0000"], 0x78, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x6, 0x3, 0x6}}) 2018/04/05 06:54:24 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="7b1e162f488f86") getpriority(0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x8, 0x1a, 0x9, 0x1f, "6318c7cb0630a654e9346d9ea98961bb4cffa213b77d50650b3ca0de35a9c8fa"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getresuid(&(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000100)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x600}) [ 181.912388] QAT: Invalid ioctl [ 181.921495] QAT: Invalid ioctl [ 181.926784] QAT: Invalid ioctl [ 182.018803] bond0 (unregistering): Released all slaves 2018/04/05 06:54:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) userfaultfd(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r2, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x11, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000100)={r5, 0x6c}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) r6 = dup2(r1, r3) listen(r0, 0xfffffffffffffff9) r7 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000240)={0x2, 0x8000, 0x4, 0x5, 0x761, 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x8, 0x6, 0x7, 0xfffffffffffff869, 0x1, 0x100000001}, 0xc) epoll_pwait(r6, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000180)={0x63}, 0x8) 2018/04/05 06:54:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="010cfbebfcf511ac49e7f28356e56610c0975450489927083966986808b88f62229e4436a5037a30a81b0079ed3cee86c231b87509d49228e81b11", @ANYRES32=r0], @ANYBLOB="eb6ed56039b8506c4262675eb60db0dd13fcf5eb9122aae67644d6870b80c6d1cc6ce7c92f2e2bbb3c14edf47683cef58becbb8204d168a3a276c774f1f9d7f6c75e94db3ca1e559be9bb95ce4f76acb2a2aef230f562be3698859ef30d4e4498a8458295011d31fd92fa4b77d2c96883ca31d501383239936ab6b8180dc99aea09c81f5c382fea4daa7d4afb6fa11a767cd3e42fa07f06ad07cd927dd853018ac9a8a411151b2d666e146bf4bda276429f46a1e031fbe19be02d24a3162a5e524ac8dd7f81a23991d6bbfc2d7a99c873f3daeaa71285ed48f69f848f30d7906449f0cb83ce58cd82624e13314652ac62d7c18", @ANYPTR64]], 0x4}, 0x1}, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x20501) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/04/05 06:54:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fremovexattr(r0, &(0x7f0000000200)=@known='security.ima\x00') connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x161080, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xb3fbff3753daed5}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x400, 0x70bd2d, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) dup3(r1, r0, 0x0) 2018/04/05 06:54:25 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000300)={0x6, 0x0, 0x9, 0xfff, "5c49af13b1af54a0bfdcabde98c058786bc188b25246d608e8e71b1138c805a17330172852c571acae12c29c", 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0xfffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x20, 0x400000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8de}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x800b, 0x9, 0x800, r5}, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="06000045670ef7f2"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 06:54:25 executing program 2: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000280)=""/68, 0x44, 0x21, &(0x7f0000000340)={0xa, 0x4e23, 0x7, @empty, 0x9}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000000040)) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x4200, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) 2018/04/05 06:54:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=ANY=[@ANYBLOB="24000000180021000047000000000000001c140000be0000010000000008000400", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x1, 0x80, 0x9, 0x64}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x4}, 0x8) 2018/04/05 06:54:25 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/186, 0xba, 0x100000000) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/05 06:54:25 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x40000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000001c0)={0xffff, 0x4, 0x400, 0x7}, 0x10) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') [ 182.757003] ================================================================== [ 182.764547] BUG: KASAN: use-after-free in inet_create+0xd9c/0xf50 [ 182.770768] Read of size 4 at addr ffff88018f8a0944 by task kworker/u4:1/22 [ 182.777835] [ 182.779436] CPU: 0 PID: 22 Comm: kworker/u4:1 Not tainted 4.16.0+ #15 [ 182.785984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.795317] Workqueue: krdsd rds_connect_worker [ 182.799962] Call Trace: [ 182.802523] dump_stack+0x1a7/0x27d [ 182.805043] IPVS: ftp: loaded support on port[0] = 21 [ 182.806124] ? arch_local_irq_restore+0x53/0x53 [ 182.806139] ? show_regs_print_info+0x18/0x18 [ 182.806148] ? kasan_check_write+0x14/0x20 [ 182.806154] ? inet_create+0xd9c/0xf50 [ 182.806161] print_address_description+0x73/0x250 [ 182.806166] ? inet_create+0xd9c/0xf50 [ 182.806171] kasan_report+0x23c/0x360 [ 182.806177] __asan_report_load4_noabort+0x14/0x20 [ 182.806182] inet_create+0xd9c/0xf50 [ 182.806191] ? ipip_gro_receive+0xf0/0xf0 [ 182.853925] ? rcu_is_watching+0x85/0x130 [ 182.858046] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 182.862955] __sock_create+0x4d4/0x850 [ 182.866819] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 182.871723] ? find_held_lock+0x35/0x1d0 [ 182.875756] ? trace_hardirqs_off+0x10/0x10 [ 182.880052] ? debug_object_deactivate+0x364/0x560 [ 182.884957] sock_create_kern+0x3f/0x50 [ 182.888909] rds_tcp_conn_path_connect+0x284/0x950 [ 182.893815] ? rds_tcp_state_change+0x2c0/0x2c0 [ 182.898454] ? trace_hardirqs_off+0x10/0x10 [ 182.902746] ? lock_acquire+0x1d5/0x580 2018/04/05 06:54:25 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x2, 0x2522, 0x0, 0xffffffffffffff81, 0xbf, 0xffffffffffff1f91, 0x10001}, &(0x7f0000000100)={0x1, 0xffff, 0xffffffffffffffff, 0x10000, 0x6, 0x3, 0x4, 0xb715}, &(0x7f0000000140)={0x0, 0x5, 0x800, 0x4, 0x6, 0x5, 0x4, 0x2d54}, &(0x7f00000001c0)={r0, r1/1000+30000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x1, 0xffffffffffffffff, 0x58f486ce8e4b87d0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x4) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d6936403000000bba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eeed74d2c7480b4395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) [ 182.906689] ? lock_acquire+0x1d5/0x580 [ 182.910640] ? __lock_is_held+0xb6/0x140 [ 182.914674] rds_connect_worker+0x166/0x210 [ 182.918975] process_one_work+0xc97/0x1c40 [ 182.923182] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 182.928349] ? pwq_dec_nr_in_flight+0x470/0x470 [ 182.932998] ? __schedule+0x903/0x1ef0 [ 182.936863] ? trace_hardirqs_off+0x10/0x10 [ 182.941937] ? lock_downgrade+0x980/0x980 [ 182.946065] ? lock_acquire+0x1d5/0x580 [ 182.950009] ? lock_acquire+0x1d5/0x580 [ 182.953954] ? worker_thread+0x40e/0x1380 2018/04/05 06:54:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/23) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2, 0x2}) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000140)=0x54) 2018/04/05 06:54:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e23}}) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x0, 0x0) [ 182.958073] ? lock_downgrade+0x980/0x980 [ 182.962194] ? lock_release+0xa40/0xa40 [ 182.966146] ? kasan_check_read+0x11/0x20 [ 182.970268] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 182.974828] worker_thread+0x1c3/0x1380 [ 182.978780] ? process_one_work+0x1c40/0x1c40 [ 182.983254] ? trace_hardirqs_off+0x10/0x10 [ 182.987547] ? find_held_lock+0x35/0x1d0 [ 182.991582] ? find_held_lock+0x35/0x1d0 [ 182.995628] ? find_held_lock+0x35/0x1d0 [ 182.999666] ? complete+0x62/0x80 [ 183.003096] ? __schedule+0x1ef0/0x1ef0 2018/04/05 06:54:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x0, 0x100000000040}, 0xa, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = memfd_create(&(0x7f0000000100)='+\x00', 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0xe72, 0x4) 2018/04/05 06:54:25 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="24000000ff01000000000000effeffffff0400ff10000000000000000000000000000000", 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8080, 0x147) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0xffffffff, 0xa2b}) [ 183.007042] ? do_raw_spin_unlock+0x9e/0x310 [ 183.011422] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 183.015989] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 183.021066] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.026053] ? trace_hardirqs_on+0xd/0x10 [ 183.030178] ? __kthread_parkme+0x176/0x240 [ 183.034484] kthread+0x33c/0x400 [ 183.037823] ? process_one_work+0x1c40/0x1c40 [ 183.042289] ? kthread_stop+0x7c0/0x7c0 [ 183.046237] ret_from_fork+0x3a/0x50 [ 183.049928] [ 183.051527] Allocated by task 8136: [ 183.055137] save_stack+0x43/0xd0 2018/04/05 06:54:25 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/196) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) 2018/04/05 06:54:25 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x51, 0x200, 0x0, 0x5, 0x13, 0x4, "a2799b8eb21186be716a06c05b7a8d90f0f6f3228884adce91361639a24937dd3e40fe51f3e771cf3a73664286afeae4abe295ae957bd97f8644077a452674ef", "e75322abb156a85e4b6e566a4c4ddba5220830b2aeec2f17466ef3481dfa93d36eae82f0030a456a5c22c14a90ac5b2901ea70367c8c5847c83fdec2121e0a0b", "83cdd261dac4f31bc9d38078f95170f32f9a80d1d3e15f8d9109d9b7916c3334", [0x7fff, 0x3]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r1, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f00000018c0)={0x0, 0x3}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x7, 0xfff, 0x3}) 2018/04/05 06:54:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 183.058560] kasan_kmalloc+0xad/0xe0 [ 183.062258] kasan_slab_alloc+0x12/0x20 [ 183.066212] kmem_cache_alloc+0x12e/0x760 [ 183.070333] copy_net_ns+0x152/0x480 [ 183.074019] create_new_namespaces+0x432/0x890 [ 183.078572] unshare_nsproxy_namespaces+0xae/0x1e0 [ 183.083473] ksys_unshare+0x68a/0xe90 [ 183.087242] SyS_unshare+0x15/0x20 [ 183.090753] do_syscall_64+0x281/0x940 [ 183.094612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 183.099770] [ 183.101372] Freed by task 22: [ 183.104449] save_stack+0x43/0xd0 2018/04/05 06:54:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0xb702) pread64(r0, &(0x7f0000000080)=""/204, 0xcc, 0x0) 2018/04/05 06:54:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0xd0c602556bfad966, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000844) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000000c0020000800090000000000053f6a9e4b086c47ba51f062465b1232194b00386558723a1b0f3728f5078d5aedcfcdcd932436d693642bddde2dbba46d2d225798991db32eb947f6f664a47304ac39ab152517dc8036bd80ebd97eee395c46c8bbcdeacf8a417e742eb9a73d2cb43555796a1c164cd469e8d94d749361c9e2acb7756b"], 0x1}, 0x1}, 0x0) [ 183.107872] __kasan_slab_free+0x11a/0x170 [ 183.112077] kasan_slab_free+0xe/0x10 [ 183.115848] kmem_cache_free+0x83/0x2a0 [ 183.119808] net_drop_ns.part.13+0x10c/0x130 [ 183.124198] cleanup_net+0x7a6/0xaa0 [ 183.127884] process_one_work+0xc97/0x1c40 [ 183.132112] worker_thread+0x1c3/0x1380 [ 183.136065] kthread+0x33c/0x400 [ 183.139406] ret_from_fork+0x3a/0x50 [ 183.143088] [ 183.144689] The buggy address belongs to the object at ffff88018f8a0240 [ 183.144689] which belongs to the cache net_namespace of size 8768 2018/04/05 06:54:25 executing program 3: socketpair$inet6(0xa, 0x80807, 0xc1c, &(0x7f0000000040)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x80000) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000002c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)="b41ef475825dec4583907791c932dc5e3e98453ca51ddb5266346ab6cd6da2934063297c4d6bac8dad34398e9cc308719fbc6572109203d0ceb23e0f4fe8358b314fbcd1d360eeba346097eb6e21c427d98f2ee483f037bfec46b0a909a27713e18c9a249664e136a98c72cfc0cafe027abbb0ac1937d0c232bc9b86b8afa0f979e0ad6fd32047b4ee04397bc30f9d80702733bc034a5a938ec67e719ef7bc99597ae72158670adb8550e70f1a55ae6c9a069d300b98e6b0385f6f45c3fc25f70a558427cbe8faf0d9c59ee7972bd7a5bbe39493", 0xd4}, {&(0x7f0000000540)="9368f40ff6022e0335894409677d5883a252c0f3d6ada77d2f7ed93ec5be439c45d1bbe228207e1670ef9b9336ad0260371f3df00aa4b6dd002ecdf8ea31564517cfe10615190a65c18f70c457b7a7abde37cdf4c4", 0x55}], 0x2, 0x0, 0x0, 0x1}, 0x41) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r2, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x84) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'bpq0\x00', 0x101}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'teql0\x00', 0x3}) [ 183.157577] The buggy address is located 1796 bytes inside of [ 183.157577] 8768-byte region [ffff88018f8a0240, ffff88018f8a2480) [ 183.169594] The buggy address belongs to the page: [ 183.174494] page:ffffea00063e2800 count:1 mapcount:0 mapping:ffff88018f8a0240 index:0x0 compound_mapcount: 0 [ 183.184435] flags: 0x2fffc0000008100(slab|head) [ 183.189078] raw: 02fffc0000008100 ffff88018f8a0240 0000000000000000 0000000100000001 [ 183.196931] raw: ffffea0007620b20 ffffea0006220720 ffff8801d9fbfe00 0000000000000000 [ 183.204791] page dumped because: kasan: bad access detected [ 183.210468] [ 183.212065] Memory state around the buggy address: [ 183.216964] ffff88018f8a0800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.224294] ffff88018f8a0880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.231625] >ffff88018f8a0900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.238954] ^ [ 183.244385] ffff88018f8a0980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.251715] ffff88018f8a0a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.259053] ================================================================== [ 183.266382] Disabling lock debugging due to kernel taint [ 183.272028] Kernel panic - not syncing: panic_on_warn set ... [ 183.272028] [ 183.279371] CPU: 0 PID: 22 Comm: kworker/u4:1 Tainted: G B 4.16.0+ #15 [ 183.287220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.296551] Workqueue: krdsd rds_connect_worker [ 183.301188] Call Trace: [ 183.303746] dump_stack+0x1a7/0x27d [ 183.307344] ? arch_local_irq_restore+0x53/0x53 [ 183.311984] ? kasan_end_report+0x32/0x50 [ 183.316120] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 183.320867] ? vsnprintf+0x1ed/0x1900 [ 183.324660] ? inet_create+0xd50/0xf50 [ 183.328540] panic+0x1f8/0x42c [ 183.331722] ? refcount_error_report+0x214/0x214 [ 183.336473] ? do_raw_spin_unlock+0x9e/0x310 [ 183.340874] ? do_raw_spin_unlock+0x9e/0x310 [ 183.345618] ? inet_create+0xd9c/0xf50 [ 183.349488] kasan_end_report+0x50/0x50 [ 183.353436] kasan_report+0x149/0x360 [ 183.357214] __asan_report_load4_noabort+0x14/0x20 [ 183.362123] inet_create+0xd9c/0xf50 [ 183.365826] ? ipip_gro_receive+0xf0/0xf0 [ 183.369951] ? rcu_is_watching+0x85/0x130 [ 183.374072] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 183.378980] __sock_create+0x4d4/0x850 [ 183.382844] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 183.387766] ? find_held_lock+0x35/0x1d0 [ 183.391808] ? trace_hardirqs_off+0x10/0x10 [ 183.396105] ? debug_object_deactivate+0x364/0x560 [ 183.401015] sock_create_kern+0x3f/0x50 [ 183.404969] rds_tcp_conn_path_connect+0x284/0x950 [ 183.409879] ? rds_tcp_state_change+0x2c0/0x2c0 [ 183.414537] ? trace_hardirqs_off+0x10/0x10 [ 183.418840] ? lock_acquire+0x1d5/0x580 [ 183.422791] ? lock_acquire+0x1d5/0x580 [ 183.426749] ? __lock_is_held+0xb6/0x140 [ 183.430791] rds_connect_worker+0x166/0x210 [ 183.435086] process_one_work+0xc97/0x1c40 [ 183.439298] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 183.444464] ? pwq_dec_nr_in_flight+0x470/0x470 [ 183.449117] ? __schedule+0x903/0x1ef0 [ 183.452984] ? trace_hardirqs_off+0x10/0x10 [ 183.457290] ? lock_downgrade+0x980/0x980 [ 183.461422] ? lock_acquire+0x1d5/0x580 [ 183.465368] ? lock_acquire+0x1d5/0x580 [ 183.469326] ? worker_thread+0x40e/0x1380 [ 183.473444] ? lock_downgrade+0x980/0x980 [ 183.477572] ? lock_release+0xa40/0xa40 [ 183.481527] ? kasan_check_read+0x11/0x20 [ 183.485656] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 183.490217] worker_thread+0x1c3/0x1380 [ 183.494522] ? process_one_work+0x1c40/0x1c40 [ 183.499007] ? trace_hardirqs_off+0x10/0x10 [ 183.503303] ? find_held_lock+0x35/0x1d0 [ 183.507341] ? find_held_lock+0x35/0x1d0 [ 183.511375] ? find_held_lock+0x35/0x1d0 [ 183.515413] ? complete+0x62/0x80 [ 183.518843] ? __schedule+0x1ef0/0x1ef0 [ 183.522791] ? do_raw_spin_unlock+0x9e/0x310 [ 183.527176] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 183.531736] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 183.536813] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.541802] ? trace_hardirqs_on+0xd/0x10 [ 183.545931] ? __kthread_parkme+0x176/0x240 [ 183.550234] kthread+0x33c/0x400 [ 183.553576] ? process_one_work+0x1c40/0x1c40 [ 183.558052] ? kthread_stop+0x7c0/0x7c0 [ 183.562003] ret_from_fork+0x3a/0x50 [ 183.566141] Dumping ftrace buffer: [ 183.569660] (ftrace buffer empty) [ 183.573340] Kernel Offset: disabled [ 183.576941] Rebooting in 86400 seconds..