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", @nested={0x164, 0x27, [@typed={0x8, 0x55, @uid=r3}, @generic="22a6cd9265542c234cebb99c78b307b4d6b603f37b2136510801eb5db826d284a8383528ed4bb0acc569d40c62c6905d90efb51e", @typed={0x10, 0x79, @str='GPLlomd5sum\x00'}, @typed={0x8, 0x96, @fd=r0}, @typed={0x4, 0x17}, @generic="4085a772d059c53e057c4f09f6fa0109bb065cde5334c0915173ddd3969d2705e198a425cc37731de7b8cf700a26343ac1610e011f1cad7f5e9c84d43afb68389d121e46eef0e77203a72f3f51a79ad102c612bb2533bf558f623d5b263cd1dd1bd9a0c6c41cf6a75932b78d59c18c972a5dd5b00a2b40cf39cf97c33cc2e440999963e7a1158e2e25f4fa69d914ace7946746bb9f90e453f9022006f40b682d2f20c6dbe5947d0cdb0f32942240041b6aa09ec8670966e131dea486880e3c48928effd61a1bc5fd71517cbf0560e56e82a18392a01efcc56655a2f34c6b49857a8beefba2bb3134810924e38b8a5bdbba8f", @typed={0x14, 0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0x57, @u64=0x17563620}]}, 0x2284}, 0x1}, 0x4800)

2018/05/05 21:43:50 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f000066b000)=""/1, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc))
r2 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
ioctl$TIOCGPTPEER(r0, 0x5441, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x4, 0x8, 0x7, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x200, 0x59, 0x9, 0xff, 0x4})
openat$cgroup_ro(r3, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1000000000016)

2018/05/05 21:43:50 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200100, 0x0)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180))
accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
r2 = fcntl$dupfd(r0, 0x0, r0)
bpf$MAP_CREATE(0x2, &(0x7f00000001c0)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={<r3=>0x0, 0x91, "9c049c8b239d10c68b65a6b7152b1e83b875261b872e2c438e12ca2a619b7aeeaa58eeeb5ef742c6230f67b5c1ea07121540b226d312d7ba57139c75b13e675355592ab4c909410bf8260c16e1326c2c88c7419be223e72df6f3115765ec02db01b49882a08733df8fb54a8cc2e562e1a8adf98d23f3e40badd14d7c2e3cec50f80bc38af02ada09174d1d8ef77a54b14c"}, &(0x7f0000000040)=0x99)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000003c0)={r3, 0x4f59bb4c}, 0x8)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f0000000180), &(0x7f0000000200)=""/151}, 0x18)

2018/05/05 21:43:50 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000cdc000)={<r2=>0x0, <r3=>0x0}, 0x0)
io_setup(0x4, &(0x7f0000000280)=<r4=>0x0)
io_cancel(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffc7, r1, &(0x7f00000002c0)="93a49f6b25f2b0216410d5e65217293e0161da61d0a42ed3c00afdd96bc789f17b08ff2e1b5f300af688f87e147782bd3f7bf4f6496220c7ac843ad2804a7f594700a213b658a41b3972f27df1b9184cf85e478936ad9d5697ba6667881f1a5279fe294338199ba2e47470c16999b74d9863c00c988c00607e188f07c67d63545446ea3f66ef22ddf0ff61a809ab71f12772012ef1615f49221f33509ba88bf98c7dfc77c6a9c0eb1b164ad94060fa89ca0d4c7628ceb7e7e73ab46d98e6f83b70d3a638c2470f0484ef57dbaefb9080f04d73a33c25ab84eb64925cbccdef61b79a3c8bedf8db", 0xe7, 0x1000, 0x0, 0x0, r2}, &(0x7f0000000400))
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r6 = dup3(r5, r3, 0x0)
r7 = gettid()
ptrace$getregs(0xe, r7, 0x97, &(0x7f0000000100)=""/218)
timerfd_gettime(r2, &(0x7f0000000200))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="2664f30fbc790766b9930300000f320f01d10f07f21298cab466b8840900000f23c80f21f866350c0090000f23f80fae2d660f06f36f66b9210a000066b8f5ffffff66baff7f00000f30", 0x4a}], 0x1, 0x21, &(0x7f0000000140), 0x0)
accept4$ax25(r0, 0x0, &(0x7f00000000c0), 0x80800)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)

2018/05/05 21:43:50 executing program 1:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0)
ioctl(r0, 0x3312, &(0x7f0000000000))

2018/05/05 21:43:50 executing program 7:
socket$inet_udp(0x2, 0x2, 0x0)

2018/05/05 21:43:50 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4800})

2018/05/05 21:43:50 executing program 6:
ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0xc0189436, 0x800200000000200)
pipe2(&(0x7f0000000300)={<r0=>0xffffffffffffffff}, 0xfffffffffffffffc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x5, 0x4, 0x60fb, 0x0, 0x400000000, 0x101, 0x81, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xdd29, 0xffffffffa45c1319, 0xff, 0x5, 0x10001}, &(0x7f0000000180)=0x98)

2018/05/05 21:43:50 executing program 0:
syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7fd, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000240)={[{@flush='flush', 0x2c}]})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0)
acct(&(0x7f0000001400)='./file0\x00')
syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0xd53, 0x3, &(0x7f0000001340)=[{&(0x7f00000001c0)="a22b823ba12492a1c3d660515fe781d5751bc197f5", 0x15, 0x3}, {&(0x7f0000000280)="2776ead25137f398eb89b1d16e1d36aa844988dce15b9cce5337d0eb343dd736f686975a8e3372f5f9758ea23ac3fec421f5cd3c3725b0acb2ad26f5dfb5dfdd5fc9491ae9f2c2df94629cbf390bee955c6667a54bf1a4bdab8e859cf4530cfdd4e03c4b7211eb8fb1360903d3449a15fe096569bfb0e6a77f0a9675c67adc7d9a9718634612b3c73aa8fa422555dc0393a1719a", 0x94, 0x2}, {&(0x7f0000000340)="da82ea88198dbd57b7799655766ebac451090a8c851d29820a1703c5560d5c5812593bdfb9db214b9ed769db9a5bb951777613723f570df2a34a0d469278083c59de5b16ef04bd267da92628df380001fbb02a5ee2b983ad7e5da8bf67d3610001d870e24845c369575857c358ea53a0cf176c4ecfbfa8af4162ca9b5036a6718b39bd0992d84c6f7160cef6f808e1464dd4fb5f8bc7139afb7fc9102d292f40f2bcd3b4026d1216a0cd4d318fab603f2a8132efa27df71f98b645bc16b922a3572653b228978f449c8bba1be6904a879c8ee2bd1510b6cd5d4221b9c400e7bd1dc2ebbe25bc6a7235c2fa5cb48233a2a7a63c52e08235b0c336e7ff88dae3c2d62785b467a72df43deb893d85eb6e16ec1c490d9781437e41be8bab9528948dd729c4619f2193dac1726a581f80c2256154653305c5f2027d0b03f2a3dbf79b745fa3096551af73dfa5250ffb2bfaa8c38cbeeacc39907f0ce08aced5d9c623f4dfbbd8302f36b2ea6bada1cb2a5e522bdce1872f65d4bae4ac0aa3a5176c2b9660003022ccbd2d7cace89fe2700919b29b65ac9851bb360d4f9397da234ccb151f3390d44be7b6f21122f49368cb53d39380aa1453cdf998764269f226a137519370fc84c9f3e1f2e9ed38540142d475c643895cace117217ee756e939c81b72d1cbb9f40c974e27ec7593aebe7575605885e98246b237af6de7ab0867305a98865c1b2f404b7ecaac28a9de1d3c80811032734ac40d949a88dd2efa3179f4b2e070560a6c617fc9b4d0773b465f9e90aa6d5f779e2bf844802251009f8a589b28cf41b1a05d0a66c41eb7badd84f1de9ab4800cf9f2200e72d32392b21fd42bad14d878899147f9a335003d8f9d172dfe6b41f65ab241c9ee3104ae278271ab66bb9b6350b073914e87a4fe5f68e4a1aad33f882fbe61788af37a17eaac62f70eb254b0567839df337873cfdb25487c407e154957f966139bd089c8f469cd2c4376c8efd8bd2551ef3a9b5445c6714ebee140bc2c793544bc853e6ffb73ce0e32d0d661a91b5378ef74df5ecb8015ef6e30568107a692cdf0fca3bddefe6832330c8857955c5304fd9e765769a65bdbcb76ff99275fe33410683f6301c093a6d4c25b0bd909aa2054a3c3be45b81582959e8566c139bfc1ea6d957723047d607b68921be11061bb3eddd6d4344231fed77bafc3e65020404dc3a6919d9f5b19634e1b273aee2f0c98b0590e00c80bf174bbac59bb07d206844eca29d21c7540f1600b63893573b334465184704ce4c5109ac06055532e7e95402a80f5fadd4345b4399037a39d079d9aefa5119370efb6f97e8e40d684196a024d4c95ff19273818ae458009e3d2c13c9bb4274695a90ecba52dc392a2d15c92dfb2c0715dd24eee030c7a5af6e22d5b68ae7914256a73de69271de028a30c874f02ab97953422fe05a268be98a3f0e58f0b8931d1fcb2de21dc258ef5c94766909df8a0f7ee4cc7fac88d0951cd2149bd40a6d6355aea5e1f07ecf12a2807ab8dfd86602ae74d4f9291fe0f60ac377e1c53ed9964d5e665ebd8ce18c0cea3e9e53d048edab85bf3aaef0f641bcc69f7a2c3cd1d216c4bd699df34cf88b8e9c6ab8a87f47bec61cac518bb3ad087d7fc8a118970ad1fad50d8a98f8279f4d58547f00fc9e70d95514b61be5fb9f29c4cfa0705e7d977f7c5c1328357b110dac12ca1c5e6be1e048e71081f88cf274e6b3fddeaac2c1893790f09f8c2d3d104c5ebc33798f2fc65a92ff6de3624f05800913f1ba41207a58e7633cbdbd280d6a872525bdb0c341dc88ebf9f56c05c1b7f562a28f414d6b238485d9ccfd134747aae8475565d15727acdf9994ae0e404e2bbd6646aefb6cf8c842741c24e0e5360b9b8b375e4682ac0c0c9223f691a9de60a597d9c509818a4d09a3890dd51a8da3cfa5255cb98e26fbc8035211dbd6d1a404ee45f6aa52f5b8cd14ef2992c35a85ba48461c4f62fa6e272e9dfefdd5cad84f1429d77118ae63186517bfcbbf46c73ae1506d12988406cb9baf03eb7d1ac597c3241c8bf88441532b1dea006b643de98a760003cc613ecfb20b36449c033cf2d6ad1d732d9b0e82d0ff28e5476199512fa5fed1e799edc993e6c750718554a5c101c5e0296250a854a0cb5b93183818739f8e758bbde1eaed668e2701ac54e84e5cbcbc32d9c57cf95246f2a5e68cbeb2a411b4cef617dc8667fa19370102fd5cb0aff6be118a8918c3b1c3c77e4947b47c13c3ea4d399fe8137a47b69bb0e32cdd9df584693e7dda94be376a1ece9b5f013d172971d473958d134ce3738e6c52b23517d76034be20f2aeb6424feb739efdc4db66d2a2319dba0c0bb76f2e9017ab9bbae544faece631307f789e9aa0b516c84c4601d782f96b227333910c061477adbb78e74193ad27abfe1a1b6ea5e0a0cfa23b233332496cdab0afe5907acb5c8cc4c135ff321caa96b4d0f6bbd5721e6bd38fd9fc9a367e0796550012a1e82a77e9b6e51486b1cb8604b8c60455a25f729f354e187c8e503ff52052b8b866f1370df1e7c11a2058879bc314767136aa4e9d0519ea47657654cbe959e46b698565aafc5fe6b768b3a51a5585bd3666dbd066414100e87c8b02c753d0823b0205ac8e1cc1b0664d953b87b24dc0e6a0eda0dfc21d553873469a8fef5f71711aa05ea84aadf7ae3082a05a948e6bd5b1b8938c4f844fde52df00fef46dfd51ba4df921d43f15165dc29af131b2fab9c775f21e66e1418d10ecd2ea4dd934228a8a1059c6930b7b1c07304d00d750a12b71212be264bf44e5bf0372cfbe205cebd75b2297e3e05821730fae0b259fd8b0d79befcf3f5d1dc00ba87c7fa945cfff598f7481f2f261b1f649b6dd2c4b03f2453d107dbda0b025b5a6f32f7e6dc779bedb7b237691338a7850ab695e4c333e7704f36f20a78315569d13aef0174d2e542d6c38139cbb469e6b9c3d72ab040158674d34da197a9e2004169faa3b7e383ccc09d8a1f9559947d695df8bf905da808b384c0eacaddcdbbc4d3407261f436da9d3a9878a5e9aba4930767c1e34153c551d9e628a8e163a9bd75b978bb88661bf419dca1d58a21492d86d3db5b1ddde01d37f0dcf0d39d80a419cf2a62797656b7687a56f2c11df143cf91c749333c79149cbab16a0f82f5413b08f33b3635098f89c2722e047946545c2bb31cf5aa0b2c2054a258e023d7eb70d39b5a7745c928134ba2c435ef07b110b1a5a0ae6c7a5d5865985fbcce4697d57e9325f7ba000b5f7bf515de7d1b3b11e9e244e784961069e56b8eaa065290080f9c9079fbb4bd6395e52c43dbc0b7e1a6ac5996b8a37ad4624add3394e24b0ac5014933e79421e324950db461434ccdca40fddcdbacbf147f12e77a5c94cf6f898346ff7018e7d101d28cd0654677f51aa786cc9820aaeed93deffc4ef86229a5ad777c98ad7516d8519e331bb44f15d18dde29456d80092aeb289d3b4dbf6a8ff68b7b78a6c2e953f741c92756fbc8f6dd9470538353d83ecddd272bc5f039c7a8d9f33826febf7c3495723a889e8a21c54f56bf6ecd88cdbf575bf489369b3b00cfc0d43c286f11a5083409d2eb079f7e38d1d667b097286373d3031dac8fa3f3cd49507117c7891c491f2fd216a54b88a5dc09cdbe31ab6f4371ceb44737f3efb0015c37c08fa7eaeea5db003242620c289ef3bab0b05967c12cfd6288b17502ac4e2fb0eb9a038866fd9730501ece75416d86b89bfdbe2f98690ed17544b4a6b799c9925ff77e924a8f00674a64544cb62d70bf4fd9db7904e23a368167f68f796b0e6fe32b28a4f158e208bb3a5455ed8d020d81c2b870fa81345c1e4ab9887162f5050a0b29bf44bc1ba4aab72a205334832b2a83d41dd40e84eb2a3c3b57d1cb4af0beec51e3b689cbbfcc57fbabea2cb98a00e4e82415f81cf7fe5802dd4eb671b388a929a34a78a521100977961daca0f274184c0178a6b5aeecba3102f8ae288ed02aed1b2590c447ed3d56ec270ac2650ed179f32ccc14710e1f9986bedbe6995680a3d974bdb8231172ea0fe45b0c89571432ffcb127dc67005debd846d671ccefc531d9db134af72395716b118c88d095132624434432f06ceb1f46cfc6e911816f2d30d15844ae25e26f88d3c2fdafc45620c3d51e190705901e4c6b2e22d23e5bf07bddfa2f11827144f26320f8843457506d8853b2e12803c9d89d52224f0a558c5245cc4802ae88ab6654d0fb51a8a1d113aa150ea14333b7020c34c6bfc2c5561ed3955fce044e3c1236aebf4df972941e005812ee87104722782da2ea0d835865730ad6b0dcfe6e1079424f2bdb295514085c6648c9fff0211955263dbc70f8ecb9ffcb077e298c6724b317c670ef8cb425055b580b5e52fdf6030c0248a050e666655b3fb30e5e9dd7e4ab3212440fb356846eebf4c73b9d0b99835f869b93a34d4e568cd1084178f5bd518b3f65fc6f0a0cfe03e162d245f028adf55926e7c8274075ad5515756d176c92dc3c4863644dccacb82d64dd6faea73ef6aa33051b2185113d3d2662982ba6d93de7c4d8134bb412ba38e2ac09e55e3fb2247cddc0370b68c4ce1f57d0b0f8ebd21aed5f12f332e39c4de8f424f2fe06eac981c68a03a099b4f6880f29e90839c44d8a559432770d663d7d45d2d31d9cf20083b1b9ac20d3d683cc7f2002a8f5bf059492f078b8dcbb6c6585743fd9a2ffde672d90e5c2a711cb6c0533695c17ce6afe4e49d508b26edb2396a91bd3bef69b9f2af540d0f220c7b60cf5c98ea31a50cae1a07825e530bfd0d349f4f32d25d4ac78b74da8a56f736e2906570ab0c4e456b32e1e982d123ff127cc5b7e9a543a0118456b5e8bc1d9502552e226898b1ce869b4896e5157a6fd81632b70f1fae679efaf4fcffdb3e6ce632320673ca039ca3fb632fdfc219b18fea97ead63b8f3199ea32686ab464faa4dbd967e3ec4c55aa121047a0bc5bfed5627a7aa1a6d41481e306b37d1198ead61d7e7f09dcb30ea55ab981cb79f5504d47a581bda68104e06339e61888fe7827fa8f3cba1c14960e14a1d5f11fbea4da51c7224f7f00491f6d8ccc0cb7b4407cbda552b2b4b91af7ad7b5f463fa55827e0178300bea83b11d11df34c6b6bd1735dd47db21b8792fad2b4d63bf89410ee885236c78b09da93064bb4ee6b23f1de15c8c341ef85f29c08103a3e17f6f739f426b8d386d35ed436d2de9af9b3bcc585c8f73451b43b6b53d5ac6a687203c5e2b55fe38d23b6ddec029d4ae0456058b6947c6b3043ee63d3633aebbe28b126b6ebca3c6c34bdd7d7cf4897add39ec81f466c028932eff78a8b0249a9ca911f04de6347387ebbd12c8617a2750eb355a6d843a7656b5a4ac6bfd17fffe7e6c1d007f26e7480e46057730b949e4c5b7acf0113149b23ce85141e7b11bc172838c6507237dc64e272128457623e00b322e56055e0712ed63a4ea0ba05d0954382cced85c05e4dd68297e884fa96a8254bc5709a2045964e9554f88ec9b043402ea08ead4cd223c3ae9495c114a3355c02efb3e191b7e4520a9b92d87fa4317b49221262f23fd6f8ccaa643aab5bcdb74b6f8ae835ba36b74271865e0487aced26574203e79d0aa6ebc061e4ce77e4d2d3217ba090889ad2d1e46f60f155de5394f805c64fc87b0b79d7adee91e2f40b428c2797d68ab29ff0b8c1521abbace51a8ed72f11452944734e4073bf663fcde64d2747fcf80705561ac36b2d1de4e7c9875ee76255cd09553ec2beadbe6ccd18f3d77bbd7210", 0x1000, 0x7}], 0x1, &(0x7f00000013c0)='/dev/rtc0\x00')
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040))

2018/05/05 21:43:50 executing program 7:
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000080000000000000000000000000000009000100030000007802000000000000feffffffffffffff00000000ffffffacdc010000ffffffffe6ffffffa8010000ffff172c3634667234d78d8833236027559e8a84157e96f883465c44f395a8a8a5645ddd8395b5acabe4eec011349154bce81df30786c9ad30b8702334e7752622768c10d73342fca35973708e7985879e66b14cd9034c62d2d2a3f522efb04b9eee3a2affcad298d90c05fba0a0cfa330"], 0x1)
r0 = socket$packet(0x11, 0x1000000000000003, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000)
getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000200)=""/143, &(0x7f00000002c0)=0x2f)
sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/05/05 21:43:50 executing program 3:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/239, &(0x7f0000000140)=0xef)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')

2018/05/05 21:43:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1f, 0x7, 0x7fcf318c, 0x5, 0x80}, &(0x7f0000000040)=0x98)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x1f, 0x10007}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20)
r2 = socket$inet6(0xa, 0x6, 0x8)
setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000280)="2c5581e5d879c122c39dc7a4e2faed077351f62370076e91323d722462517b622f7eef0bf320bdb2f9c7e949b0955e7f60f0b079bcaac3a47634f85e9f8ec828010e239c4f79a50cf2dccdc0c696769ead8c55fff91be511bb7d0203f0344e", 0x5f)
write(r0, &(0x7f0000000200)="6a47bb8c1c0ae45f134b7e867adcdd62042718c9d1d6f4b7fa4f431f7079f902fad2d60c6038791a1d71dcbf3c659b3529f527d6b6f5f0c3577765d72c3699ef301c5724aee43215bbc53d69f303fdd22d4a59146cf3d474dab1de7cdaeb9766202f909dc044a3630c95d4117a6844", 0x6f)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x9, 0x5, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x8})
write(r0, &(0x7f0000ce6ffe)="da", 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x20}, 0xff60)

2018/05/05 21:43:50 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3000})

2018/05/05 21:43:50 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011)
readv(r0, &(0x7f0000001380)=[{&(0x7f0000001340)=""/17, 0x11}], 0x1)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)

2018/05/05 21:43:50 executing program 7:
r0 = socket$inet(0x10, 0x80004, 0x7ff)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000028000)={&(0x7f000000d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000001ffd0), 0x0, &(0x7f0000028f05)=""/251, 0xfb}, 0x0)

2018/05/05 21:43:52 executing program 5:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0)
r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x600000)
ioctl$INOTIFY_IOC_SETNEXTWD(r5, 0x40044900, 0x6)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
dup2(r1, r4)
dup2(r1, r0)

2018/05/05 21:43:52 executing program 0:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2)
socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={<r7=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90)
accept(r6, &(0x7f0000000f00)=@alg, &(0x7f0000000ec0)=0x80)
getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, <r8=>0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r9, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYBLOB="ac153d62b17428b50a5c1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4a85269cf2b02423fae979969616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240))
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406)
getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8)
bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff7f)
fcntl$setpipe(r8, 0x407, 0x9)
syz_emit_ethernet(0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaa000100002100006cdd07ce3a7a004500001c00008b0000119078ac231443892ab5b4fb7986f1dc64fa30d114aa0900142b4e20d07578134f05b3"], &(0x7f00000000c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc)
pselect6(0x2fa, &(0x7f0000000080)={0x6610, 0x5, 0xa4, 0x7, 0x5, 0x2, 0x80, 0x33}, &(0x7f0000000600)={0xffffffffffffffcb, 0x0, 0x6af5, 0x2, 0x8, 0x0, 0x9, 0x80}, &(0x7f0000000a40)={0x2, 0x3, 0x568, 0x1, 0x0, 0x3, 0x69, 0x200}, &(0x7f0000000c80)={0x0, 0x1c9c380}, &(0x7f0000000d80)={&(0x7f0000000d00)={0x100000001}, 0x8})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r10, r11}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8)
clock_gettime(0x0, &(0x7f00000001c0)={<r12=>0x0, <r13=>0x0})
setsockopt$sock_timeval(r9, 0x1, 0x0, &(0x7f00000005c0)={r12, r13/1000+10000}, 0x10)
setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000b00)={0x6, 0x1, 0x6, 0x3, 0xcb0b}, 0xc)
close(r2)

2018/05/05 21:43:52 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x700})

2018/05/05 21:43:52 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0)
syz_mount_image$gfs2(&(0x7f0000002e40)='gfs2\x00', &(0x7f0000002e80)='./file0\x00', 0x6, 0x5, &(0x7f0000004200)=[{&(0x7f0000002ec0)="73921944093db7613b70701727dbdff81b8e1e25de9949b659fb92e374e8de5f42341c0113168200016ae54b26ba2d71cec701df5d905a46c0e9e716dc2822df74528a81b6ea8b6026e4ab35d080ecf6e20aaa1d1ed0c4ba4c548259628e6841cc2c736a8f1ccc7a7e7696e117f57e2d0475f0d640cfe14654bdf852dcbebe2e3b2723396d02bf0569d955b43e12dcce842982d226db02df8820b9583d06bf40ab034cd25195c694a2e9866bb6cc021ca3a445920119a4", 0xb7, 0x1ff}, {&(0x7f0000002f80)="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", 0x1000, 0x6}, {&(0x7f0000003f80)="fc5bf781ae8b729cc0be35ed77e456e5f9389fc24333213ad9d18b009eb8937492157bf234966f906beac4c45856c76739b52a3020c19edb5d34a88031a5b0fd2c349e4c89e46fa5180dcfcffb2549696e913057beb9bf56c4cad9f0f6cf45ff94e6e7b2196c33c954d9078a464f03355a65eadb052b7ed29c9da535e57cc5f331f18410aef57a", 0x87}, {&(0x7f0000004040)="60a356d3a2fb82b95c2d4580d70ad322d176ba13b2f20b05b1283c129658fbf646b05d48d87fc50c4c8aaeae5fead336b715b37cd3e14d36912921221af97ee898103ed582e439c33db86831482439bea7a8718d03319c64c310fbe7a3fe86f5b8c677525252a018210aca94025da3a23b546fc2299776c7e1951e8e5e9a4e67a05228bffa36e87a1ff2fd500beacde78766149e1a412c81a111c2a7aa7162d074f17b0d160d4f9e8ff886b9b472a6aecb98754dd138ea5b100c010336432d98f622253a9da3a009358f635507fa8b825283b835d22e003d6c4ad3d38b", 0xdd, 0x48}, {&(0x7f0000004140)="8312731a9db3d4d6ee4a4c56f49cb64198c958829e6a1d967f89309a4cd1f7305cfb62b8148a2e0ac6eb7860471e03d0bee0ecd152fbf5841df5d55a7e74b8c4629a02178c0d908dee4efee48288d87d760bf3995f16644259f49eaff40a2cd9710d4e57d2d2229276df2cee36ad98ea9053eca77b939b4981962ab32c2eb05f7f191f0b79a9eae3c231882a096f3d0dca361b240326e5", 0x97, 0x5}], 0x20800, &(0x7f0000004280)={[{@barrier='barrier', 0x2c}, {@localflocks='localflocks', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x7e, 0x31, 0x0, 0x37, 0x34, 0x2d]}, 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x36, 0x35, 0x33, 0x35, 0x37, 0x7d, 0x7f]}, 0x2c}, {@commit={'commit', 0x3d, [0x37, 0x37, 0x2d, 0x37, 0x39]}, 0x2c}]})
openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x400040000003ffe, 0x0)
ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@nfc={0x27}})
recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/178, 0xb2}], 0x2, &(0x7f0000000240)=""/51, 0x33, 0x800}, 0x100}, {{&(0x7f0000000280)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/113, 0x71}, {&(0x7f00000004c0)=""/68, 0x44}, {&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000640)=""/7, 0x7}], 0x7, 0x0, 0x0, 0xfff}, 0xffffffffffffffc1}, {{&(0x7f0000000700), 0x80, &(0x7f0000002a80)=[{&(0x7f0000000780)=""/86, 0x56}, {&(0x7f0000000800)=""/208, 0xd0}, {&(0x7f0000000900)=""/157, 0x9d}, {&(0x7f00000009c0)=""/164, 0xa4}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x1}, 0x9}], 0x3, 0x2002, &(0x7f0000002bc0)={0x77359400})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c00)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000002d00)=0xed)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x9, 0x4e23, 0x6, 0x2, 0x80, 0x20, 0x2c, r2, r3}, {0x6, 0x3, 0x3f, 0x2, 0x8000, 0x200, 0x7fffffff, 0x9}, {0x489, 0x2, 0x6, 0x3}, 0x3, 0x0, 0x0, 0x0, 0x2}, {{@in6, 0x4d2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x1, 0x3, 0x7, 0x7, 0x6, 0x5}}, 0xe8)

2018/05/05 21:43:52 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = shmget(0x0, 0x9000, 0x4, &(0x7f0000ff5000/0x9000)=nil)
shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x4000)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x29)
clone(0x0, &(0x7f0000000200)="c1a6385b3d986ece3b23ab2a8edcecee70d0b38d9b5ae3fdb3c93e4f12fe58f0ccb27288fcce9f11d43fa8b5602f49fc62674714c880d79782c0f91ba0bd46652962ce3af4be8f4f409f5542e4b6df02fd697c140cacda12c790ba1162559cf29528c7a9d8ffd36fa3815b832646f5f9382461cfba285eef5229e70903df6f29d9c3ebc2ae28c313826ace1a1ad4a49dc89eca77205a18f5de5f5e000b5007010113c4942f6ed28ef06170b681", &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000300)="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")
wait4(r2, &(0x7f0000000100), 0x40000002, &(0x7f0000000440))

2018/05/05 21:43:52 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000002c0)=""/61, &(0x7f0000000300)=0x3d)
getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfcc6)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3, 0x6, 0x4, 0x1, 0xa, [{0xfff, 0x2, 0x7, 0x0, 0x0, 0x3188}, {0x2, 0x353, 0x0, 0x0, 0x0, 0x603}, {0x5, 0x18000, 0x8b3, 0x0, 0x0, 0x104}, {0x4, 0x77, 0x1, 0x0, 0x0, 0x88}, {0x4, 0x40, 0x10000, 0x0, 0x0, 0x200}, {0xf8, 0x16e, 0x0, 0x0, 0x0, 0x1000}, {0x6, 0x4, 0x80000000, 0x0, 0x0, 0x1000}, {0xfffffffffffffffc, 0x72d3, 0xc9af, 0x0, 0x0, 0x80}, {0x10001, 0x7, 0x2, 0x0, 0x0, 0x284}, {0x3, 0x9, 0x9, 0x0, 0x0, 0x100}]})

2018/05/05 21:43:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5)
socketpair(0x8, 0x5, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x0, 0x5, 0x1, r2})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

2018/05/05 21:43:52 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1000000000000177, &(0x7f00000012c0)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000001280)=""/166, 0xa6}], 0x2, &(0x7f0000da2000)}, 0x0)

2018/05/05 21:43:52 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x50000000})

2018/05/05 21:43:52 executing program 3:
ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xcb0, 0x9ad, 0x7, 0x1, 0x100000000})
getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000063c0), &(0x7f0000006400)=0x8)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r0=>0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_procfs(r0, &(0x7f0000000300)='net/protocols\x00')
write$cgroup_type(r2, &(0x7f0000000340)='threaded\x00', 0x9)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=<r3=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8)
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc)
setsockopt$sock_void(r1, 0x29, 0x200000036, 0x0, 0xf000)

2018/05/05 21:43:52 executing program 6:
r0 = socket(0x1, 0x0, 0x1)
recvfrom(r0, &(0x7f0000000100)=""/224, 0xe0, 0x10000, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[]})

2018/05/05 21:43:52 executing program 4:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x1)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0)
sendmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x2, {0xa, 0x4e22, 0x20, @empty, 0x40}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000005c0)="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"9b550057a8984912d4febbb18b707e3dc8c190620a4d77e66b03162b4b5b56b80b4e8e463dd318d37cb690466e38dd60cfac9ce1fe341101a20fafd648ebebbce029882b969b6e650e84b5c1eeef0f04d3114e2b5994075a98afebd4afe29e8dea31bde84955ba025a39337a52ee0cc4f34326387292275621013f9ce334b3bc381256dd28d24251a9a83b9a9b33b484aefc3ada15b0fb9a2e131f541e2a0e805f4d"}, {0x50, 0x19f, 0x6, "51097cf3c2ae459389e18f79e3e7660d35290d4122755375f5a12628f0ef68720ef4a1cc1d0a4dca8954145f18f39c5df07893796e6c4da48c4d7bcf"}], 0x1e8, 0x40044}, 0xffff}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c00)="bf35ba6b8d7ac59089154bfa87d1343958fe80d3ca797fce9b3ee0d024ffa875fb3287463637461b18162d4f7dd4173a8906d0e5547804aed0ae4109fdcf7e9bbfe43b1301bc9920db48f1fdfb03f20174d01dfa9124191599b322eb62279d05cf3fa424e2f9e618eaae43fa301a44490892f560a42b59eafce22e885b6fc3edc64db26f0483dea659e78726dee5111a2899b48c04352634ddb2658ca363bba06f9cb5c72e2a06b09090abd16c69d8e4def91726c4791562ae0dcc0876042d1a1d7c34557b6646f139fdda15f85aa9fc3633", 0xd2}], 0x1, &(0x7f0000001d40)=[{0x98, 0x3a, 0xb7, "c46b8e76b39d467f993941b7c129467f189cb1342730e5df9bdab53f0f40865d05afcc5e7f478fcd34c869f09e729b44769a4d2a7f425d16c74d3d71506137ed8eea2f1c9a5ca42a061c1bd540618e4b74871c003c4b7437ee7416fc2434eb139926d9f0f9d5849aaee2ed15a6d13c9cfeab223699f7fe15968caa4114ab9ea68e5774"}, {0x78, 0x19c, 0x8, "66c660a1af715adf521b01d98e5587d24f9796d83334bdfed5a18d289dc139cf929a632fb0a3158480b508bdd012c9a2f143b1c54a27739b34b99274547cb3678eb2bdc80f5c35859e5f7b655bb40bf6c2169be1607b7e7b709be2871ef683c9215e44b4a6"}], 0x110, 0x40001}, 0x5}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000001e80)="b6d5e9f25f519f257579aaad31c1a568", 0x10}, {&(0x7f0000001ec0)="98e1aeac5896d5ec37c7de66751b8621ef777f7a422aee4ce5b49a57b8485241f6d560bda9f96a815a0152abc35a6ca2b8b08cbcef639a41519f609cded1e9b867f2f58f71303458542ba96500af79abb8c2dc7ac191cbcddc599292de6aca1c0c54f7f3", 0x64}, {&(0x7f0000001f40)="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", 0x1000}, {&(0x7f0000002f40)="8c47f75ead8de3599d22547761c8097baab55cc02c0732edb6e6e49a54815e54cd3b77f0e601116090b09923439deac60d54927a2d52a0044a643b781ea2bcfa49419fcaa701cd68d5dadec76f95c7b56b76717a79055596b62445599d7deeeac9569e0eb99c480007f08e5a0921a624cfb30b39b2496db8af984d47e2a3815a120b7ce67204694dcadcabbe9ba59dc389684c91f3e69152b231ff4e1dbe10748031f2262ae5bd777d057f1850ec18fd896c09d229ba562efeb211c2d0cf9bb2f08851e8a830d52f8c23c2a5259acc1042e8a7563b9ba245d43feb2366cfbf133c08934613", 0xe5}], 0x4, &(0x7f0000003080)=[{0xd0, 0x101, 0x51, "2d0c5b1a17edf8deb34aacf173a9681e9253dbdf5ed688280f46b08199e4f8414558ccf29bc2839ad5cd5834b127a5126452d1ae552807a617e1e8988f49ed653ef8553b0fbe3dfc84d840610433bf7c37c1722a46c3b782ff2586147b821ced1238db09ce09c603f97525b8ab970352c78a237334fb389ba199c5085cbdbb40e3d69809b2e4688a18b93d78926cc8c680fe03edb790162b3c65bf30530f07c9d9866fd9d15554eaa20600ad8003ae2bffbc93baaab74ff90130e34232a5"}, {0x30, 0x101, 0x0, "95da08856be36592db12db56e14c41540f8d54300d8fa790e5"}, {0x110, 0x101, 0x7fffffff, "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"}], 0x210, 0x20000000}, 0x9}], 0x4, 0x20008091)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
close(r3)
socket$inet6_sctp(0xa, 0x1, 0x84)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r4, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmmsg(r2, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0)

2018/05/05 21:43:52 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x0, 0x0, &(0x7f0000000080)}, 0x20)

2018/05/05 21:43:52 executing program 0:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x3}, 0x8)
mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x10, r0, 0x0)
r1 = socket(0x11, 0x100000802, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0), 0x4)

2018/05/05 21:43:52 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x34000000})

2018/05/05 21:43:52 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1fffffffffffff24, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)="43504c00ad6d549d32b2c2de6e862538adb8a59645d1cc67d1847ffe739d18eec5025500f050bebc1021de16207f42a297d8b24afd584b4c4c2978e090e595bd5ee1e26086cc8139f7a8cf436c6d7b50ee873eeca4be11de7c3158e35c40bd036a35688d736fdc5390084761223f9fd654bae1b5a15e708617b965dd4e28d0e24a25a9b91544c9dc7b78efbf7e5cd757dc929f8992d1f4e97766f00fc2ed7e58c2eca0d8c194b44ac258f7aaa7bc259d6995ed36d3831748140b37c9f92b0b54d331a269463e5bf3304207c74204000000520e22657b9532f9f84900000000000000000000000000", 0x55, 0xa77d7c5282c778aa, &(0x7f0000008000)=""/127}, 0x92)
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={<r1=>0x0, 0xa5, "b1e880e0f405483007bf4e65da54d772cee636de59bb64e0d7aa9cae862e6aa0f245a207034c870e7cb03d19b71a99711e79225b0b58dcf8d7eed6973201161345214fce17c15c87447a5be95ac12847a06963bd103f481239880cfe8acbcdc898f86132e1f4afa75006d216a936861b6f34b43492895b1494790088dd3466eae480fca23a6ae0ec045250aadeb2e996a5e9b5b7d5e1658b919ed01d868db2fed4dc899333"}, &(0x7f0000000040)=0xad)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x10000, 0xd4dc}, 'port0\x00', 0xb9, 0x40, 0x7, 0x401, 0x1, 0x6, 0x6bb, 0x0, 0x1, 0x9})

2018/05/05 21:43:53 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x8000040000002)
write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x200002, 0x1, 0x1}, {}], 0x30)
ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040))

2018/05/05 21:43:53 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$ax25(0xffffffffffffffff, &(0x7f0000001f00)={0x3, {"84877e8eb835b1"}}, 0x10)
r0 = socket(0x3, 0xe, 0x4)
sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000040)={0x0, 0xe591})
recvmmsg(0xffffffffffffffff, &(0x7f00000053c0), 0x0, 0x0, &(0x7f00000054c0)={0x0, 0x1c9c380})
sendto$packet(r0, &(0x7f0000000040), 0x17e, 0x0, 0x0, 0x169)

2018/05/05 21:43:53 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="737562766f6c726f6f74f4bee70c2c00"])
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4002, 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x181)

2018/05/05 21:43:53 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79})

2018/05/05 21:43:53 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x46000000})

2018/05/05 21:43:53 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = dup3(r1, r1, 0x80000)
getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000180)=""/154, 0x9a)
pipe2(&(0x7f0000e3eff8)={0x0, <r3=>0x0}, 0x0)
fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, r4, r5, 0x5, 0x100000)
r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0080000b32aedd8601c60ab64af2fe1954fef66c9e54999cc86cd52a2bc2559306af670a8b1adc917f1a7ba537f22e83d879963d28f7c954bb2"], &(0x7f0000000000)=0x2)
r7 = dup3(r6, r3, 0x0)
poll(&(0x7f0000000080)=[{r7, 0xc}, {r3, 0x8000}, {r6}], 0x3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r6, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)

2018/05/05 21:43:53 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3ff, 0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x4)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400200, 0x0)
recvfrom$inet6(r1, &(0x7f0000000100)=""/171, 0xab, 0x2, &(0x7f00000001c0)={0xa, 0x4e24, 0x8f1, @loopback={0x0, 0x1}, 0xfff}, 0x1c)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)

2018/05/05 21:43:53 executing program 0:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x80)
clone(0x904800, &(0x7f0000000000)="88095879c283eaf4735ebf9098573c375da080bb8a02b79b0655101ca7f93f217e54801d0b2992d769", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="d5aa8f57b2187f41caf32817e3ef00353eb51bb4de59d79304f6ac78ec")
sendto$llc(r0, &(0x7f0000000100)="f51803fd908fdf7bbeaf868ccd88c177c4bd47d33f259d8a5279b554612af85c219be2f8bb9ec9ade66da88c6c6c56f92ec921c1033d262b3d3d936ef27fc960b9a9622ac71135a324539293b2bd078aa70b9072e0b220ab9b949e9a9021a1bd0226daac8666a7d2bc8f02", 0x6b, 0x0, &(0x7f0000000180)={0x1a, 0x6, 0x7, 0x0, 0x6, 0x3, @random="d5425c357165"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x40, 0x800000000, 0x0, 0x5}, 0x2c)

2018/05/05 21:43:53 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000))
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[], 0x0, 0x304})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/05 21:43:53 executing program 3:
r0 = socket$packet(0x11, 0x8003, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x9, 0x1cad}, 0x10)

2018/05/05 21:43:53 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4f})

2018/05/05 21:43:53 executing program 1:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x200000c, 0x4010, r1, 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00')
fchown(r2, 0x0, 0x0)
close(r1)

2018/05/05 21:43:53 executing program 5:
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xb68d, 0x101000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="3c0000006bc565b29c64e1a5faccaf63f22c191c1cc627787e62299cc6385e1c98de918bd99bfd14571ebc6be63c982fd6b75e4f7d4619c257115d366081ea36"], &(0x7f0000000400)=0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x3ccb, 0x0, 0x0, 0x100000001, 0x1, 0x8, 0x10001, 0xff00000000000000}, &(0x7f0000000480)=0x20)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7)
r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x20, 0x400000)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=<r3=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000200)={{0x3f, 0x4, 0xfffffffffffffffa, 0x800, "32074ebdaadae020bed53cf0cbe00c91e25fd1d5fc7e8b178db058c5fbbc7bd8f67529111c9ba14aa8773980", 0x5929}, 0x0, 0x0, 0x7, r3, 0xdb6, 0x9, "58ff32762b2ff10a2537be0f408eb78d2b9c340afe0b4929412e574e6c2b04976a2907458bdfbe78e8bcce4057877287a02757292f4845ada86e4d1a9b1010c6", &(0x7f00000001c0)='peth1em1security+vmnet1\x00', 0x18, [], [0x5, 0x9, 0xad7b, 0x1]})
sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/05/05 21:43:53 executing program 7:
syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000000)={@empty, @random="f44cd582b7e7", [{[], {0x8100, 0x3, 0x101, 0x4}}], {@canfd={0xd, {{0x2, 0x1000, 0x31a, 0x3}, 0x2f, 0x2, 0x0, 0x0, "77e1ae54d2ac8ce7b53e1ae3334ccc25eadb4f35b489ed40d6a29b8c296c4a4c29acea9e4082f7d9cae3f9042836b7c29f88fc6e6adbc07ab9f21d53c77fb5e2"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xab4, 0x217, 0x112, 0x1f4]})

2018/05/05 21:43:54 executing program 4:
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x7})
socket$bt_hidp(0x1f, 0x3, 0x6)
r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0)
ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)=0x3)
syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000380)={0xfff})
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x0, 0xffff, 0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0)
sendfile(r3, r2, 0x0, 0x20000)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x401)
r5 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='*\x00', 0xfffffffffffffffe)
keyctl$setperm(0x5, r5, 0x2000)
getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c)
sysfs$1(0x1, &(0x7f0000000140)='\x00')

2018/05/05 21:43:54 executing program 3:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80)
accept(r0, &(0x7f0000001300)=@un=@abs, &(0x7f0000000080)=0x80)

2018/05/05 21:43:54 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$inet6(0xa, 0x3, 0x4000000000001)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c)
accept$inet6(r1, 0x0, &(0x7f0000000040))
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="02070007020000000000000000000000d971aafb7c13a203ac8218cf218e02a58357020fa7ab8544e87d657b7fb5c383edbe77c4a14a28f4dd41615f524f1e37246f88e335fb6201edbf563f2904f9354c116ad51d4f68c59209255b2e4cbddf3ad7a0c234965acc40af874e511c827849bff1b28f3e18a95c"], 0x10}, 0x1}, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x2, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x6}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x29ec, 0x101, 0x5, 0x4, &(0x7f00000000c0)='ip_vti0\x00', 0xd18, 0x0, 0x2})
sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)

2018/05/05 21:43:54 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001600)={0x14, 0x29, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8a110bc0b4ae7f6f, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"])
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9)
getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/05/05 21:43:54 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x10000000})

2018/05/05 21:43:54 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2b3, 0x200000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x9, 0x0, 0x53, 0x5, 0x3, 0x8, 0xfff, <r1=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x2, 0xb7f9}, &(0x7f0000000280)=0x8)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10)

2018/05/05 21:43:54 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={<r1=>0x0, 0x8, 0x10, 0x7, 0x8}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={<r2=>0x0, 0xb0f7}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8e2, 0xa26, 0x1, 0x8000, 0x4, 0x0, 0x8, {r2, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0xfff, 0x5d, 0x1, 0x4, 0x9}}, &(0x7f00000002c0)=0xb0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/119)
open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0)
r3 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0)
fallocate(r3, 0x0, 0x0, 0x1fffff)
fadvise64(r3, 0x0, 0x2, 0x4)

2018/05/05 21:43:54 executing program 0:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={<r1=>0x0, 0xbec8}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0xfff, 0x200, 0x100000000, 0xffffffffffff8000, 0x5, 0x4, 0xd464, r1}, &(0x7f0000000200)=0x20)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r3 = dup(r2)
r4 = getpgid(0x0)
ioprio_get$pid(0x1, r4)
setsockopt$inet6_int(r3, 0x28, 0x0, &(0x7f0000000080), 0x4)

2018/05/05 21:43:54 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
io_setup(0x1, &(0x7f0000479000))
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3, 0x4)

2018/05/05 21:43:54 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x200)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfffffffffffffff7)
r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x3)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x3f, 0x0, 0x0, 0x0, "47889008fa119973e7fb2061e13927dff527bb55fd1a24f27310ff3ac1e89a73dc34db1434d7fe6e421fb356"}})
pipe(&(0x7f0000000080))

2018/05/05 21:43:54 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x5200})

2018/05/05 21:43:54 executing program 7:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80000)
ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0xc, 0xffffffffffffff34})
r1 = socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[], 0x317}, 0x1}, 0x20040800)

2018/05/05 21:43:54 executing program 5:
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='losecurity,em1nodevselinuxposix_acl_accessselinuxkeyring\'system^keyringvmnet1\x00', 0xfffffffffffffffa)
geteuid()
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e00)={0x415c, 0x7fffffff, 0x2, 0x1000, 0x4, [{0x3, 0x3c, 0x6}, {0x6, 0x6, 0x80000001, 0x0, 0x0, 0x509}, {0x2, 0x9, 0x80}, {0xfffffffffffffffa, 0x3, 0x3f, 0x0, 0x0, 0x1001}]})
socket$inet(0x2, 0x80003, 0x3)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x1, 0x800)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001040))
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10)
recvfrom$inet(r1, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x80, 0x0)
setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000ac0)=0x8000, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8)
setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000580)=0x3, 0x4)
setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000cc0)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e22}}}, 0x108)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000f00)=ANY=[@ANYBLOB="66696c746572000000000000000000d581ba2a71f527ea0ac9a6c90000000000000000000000000000000000670000002f09d5b7f1a276c47ee9080000000000000082c7465c01a57b0466c00798269750985fbe4125637ebcd274f44b88f4cd453deda3b7eb5a1eff06ac46c4aa144fe12817e4d86ec57cc556ed000000000000000000dce4736681475c251467df31422dcd792d0ca9fa15826e296635d8f20bbb64ca565463b7bbd5ca9332ce565d42a7b9b14e9b17ae600b57f8cf45915c236dac8a082c80dcde4c89697fe64367105eea821615aab199d5d5fde67dba7ac0f3e0a332fdfbc5b8"], &(0x7f0000000b40)=0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8)
read(r1, &(0x7f0000000900)=""/217, 0xd9)
getgid()
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000a00)=""/157, &(0x7f0000000180)=0x9d)
sendto$inet(r3, &(0x7f0000000b80)="5b5d3d6350bd95e4e1bebbc7fca85257053366572408096341831a1f60118a425f7e6e54b9e8a0bc474fdb6602f3b2ee7d2595fa0d1f8b88a56cbafcce9222850c4ef2c3202b2532f95d6348b917d15ef61b163e500da32286d10e9126ed30de44c92b7bf5614b9269b13b1b5c549341ecb487370a49e31c21240472d71fb927f6ed6d562b1cfcdc7ebc6bc8cdd91ebcafe520ea2200ae89e17766a32926ba0577870ef4156c0fb50c92e21e8375121dcb1f9ac2cd753995926d016fc22994dc92", 0xc1, 0x0, &(0x7f0000000c80)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x0, [0x200007c0, 0x0, 0x0, 0x200008d0, 0x20000900], 0x0, &(0x7f0000000040), &(0x7f00000007c0)=ANY=[]}, 0x78)
sendto$inet(r1, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0)

2018/05/05 21:43:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x800000, 0x7f)
r1 = memfd_create(&(0x7f0000614000)='%\x00', 0x0)
pwritev(r1, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006)
mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2, 0x1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f0000000000), 0x8)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x800, 0x0, 0x9, @random="797a0baa18cd", 'erspan0\x00'})
name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100), 0x400)
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x0, 0x400})

[  185.958977] FAT-fs (loop1): Directory bread(block 112) failed
2018/05/05 21:43:54 executing program 0:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x894a, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam})
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x8, 0x7})
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8)

2018/05/05 21:43:54 executing program 7:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000001080)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000010000070000000000000060000000000000001000000000000000010000000100000006100000004000200000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000", 0xd1, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1fd6a5e8c69ad59a84"])

2018/05/05 21:43:54 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x7001000000000000})

[  186.023615] FAT-fs (loop1): Directory bread(block 112) failed
2018/05/05 21:43:54 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10)

[  186.084783] FAT-fs (loop1): Directory bread(block 112) failed
[  186.140292] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 10737418240 transid 5 /dev/loop7
[  186.270267] attempt to access beyond end of device
[  186.275334] loop1: rw=1, want=246, limit=112
[  186.279829] Buffer I/O error on dev loop1, logical block 245, lost async page write
[  186.289236] BTRFS error (device loop7): superblock checksum mismatch
[  186.294787] attempt to access beyond end of device
[  186.300791] loop1: rw=1, want=247, limit=112
[  186.300895] BTRFS error (device loop7): open_ctree failed
[  186.305230] Buffer I/O error on dev loop1, logical block 246, lost async page write
[  186.305858] attempt to access beyond end of device
[  186.323744] loop1: rw=1, want=248, limit=112
[  186.328206] Buffer I/O error on dev loop1, logical block 247, lost async page write
[  186.336146] attempt to access beyond end of device
[  186.341141] loop1: rw=1, want=249, limit=112
[  186.345700] Buffer I/O error on dev loop1, logical block 248, lost async page write
[  186.354706] attempt to access beyond end of device
[  186.359714] loop1: rw=1, want=262, limit=112
[  186.364176] Buffer I/O error on dev loop1, logical block 261, lost async page write
[  186.372401] attempt to access beyond end of device
[  186.377397] loop1: rw=1, want=263, limit=112
[  186.381875] Buffer I/O error on dev loop1, logical block 262, lost async page write
[  186.390336] attempt to access beyond end of device
[  186.395324] loop1: rw=1, want=264, limit=112
[  186.399796] Buffer I/O error on dev loop1, logical block 263, lost async page write
[  186.407759] attempt to access beyond end of device
[  186.412762] loop1: rw=1, want=265, limit=112
2018/05/05 21:43:55 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x24e)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1}, 0x8)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8)

2018/05/05 21:43:55 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
io_setup(0x1, &(0x7f0000479000))
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3, 0x4)

2018/05/05 21:43:55 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x73e0)
sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x5ab8)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))

2018/05/05 21:43:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3e00000000000000})

[  186.417263] Buffer I/O error on dev loop1, logical block 264, lost async page write
[  186.432096] BTRFS error (device loop7): superblock checksum mismatch
[  186.449094] BTRFS error (device loop7): open_ctree failed
[  186.481618] sctp: [Deprecated]: syz-executor6 (pid 14679) Use of struct sctp_assoc_value in delayed_ack socket option.
[  186.481618] Use struct sctp_sack_info instead
[  186.525418] sctp: [Deprecated]: syz-executor6 (pid 14690) Use of struct sctp_assoc_value in delayed_ack socket option.
[  186.525418] Use struct sctp_sack_info instead
[  186.554776] attempt to access beyond end of device
[  186.560102] loop1: rw=1, want=2153, limit=112
2018/05/05 21:43:55 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040))
r1 = dup3(r0, r0, 0x80000)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x51)
sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x2, 0xdc, 0x0, 0x2}, 0x7, 0x2, 0x0, 0x0, "c7612ec2c106359b"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xff, 0x440080)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x800)
ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000001c0)={0x7, 0x530f})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x5, 0x0, {0x3, 0x0, 0x0, 0x3, 0x3}})
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000280)={'team_slave_1\x00', 0x1})
getpeername$packet(r2, &(0x7f00000002c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000300)=0x14)
sendmsg$can_raw(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x4, 0x1, 0x101, 0x3}, 0x17, 0x1, 0x0, 0x0, "c7911e64a9a52b4b2e07c9f51e3ac0426fdf6b118c21441b0b2ba7b213e04750f20547421b29e693dda89ecfb126517f102ab394f1f03694ee356abf48a4ab37"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4)
r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
exit_group(0x20)
ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000480)=0x2)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000004c0)={0x1}, 0x4)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000500)=0xd2d9, &(0x7f0000000540)=0x4)
execve(&(0x7f0000000580)='./file0\x00', &(0x7f00000006c0)=[&(0x7f00000005c0)='team_slave_1\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='keyringnodev]$\x00', &(0x7f0000000680)="242570726f6325776c616e3070707030803a282c7ba02d73656c696e7578766d6e65743000"], &(0x7f0000000740)=[&(0x7f0000000700)='\x00'])
ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4)
r5 = syz_open_dev$adsp(&(0x7f0000000780)='/dev/adsp#\x00', 0x3, 0x56782cb5ca7a738a)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000800)={<r7=>0x0, 0x53}, &(0x7f0000000840)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000880)={0x4, 0x400, 0x8200, 0x3f, 0x63000000, 0xc21, 0x0, 0x7, r7}, 0x20)
tee(r4, r6, 0x2, 0x4)
bind$inet(r6, &(0x7f00000008c0)={0x2, 0x4e24, @rand_addr=0xfda}, 0x10)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000900)=@sack_info={r7, 0x1000, 0x677}, 0xc)
r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000940)={r7, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x6, 0x9fc000000000000}, &(0x7f0000000a00)=0x90)

2018/05/05 21:43:55 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x2974, 0x3}, 0x0)
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6})
r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001200)=0x4)
r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2})
perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001400)={<r4=>0x0, @in6={{0xa, 0x4e21, 0xe844, @dev={0xfe, 0x80, [], 0x19}}}, 0x100, 0x7fffffff}, &(0x7f0000001340)=0x90)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001280)={<r5=>r4, 0x2}, &(0x7f0000001240)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001300)=@assoc_value={r5, 0x5}, &(0x7f0000005ffc)=0xffffffc8)
syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x40401)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000))
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x3}, 0x10)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
signalfd(0xffffffffffffffff, &(0x7f0000011ff8), 0x8)
mq_unlink(&(0x7f00000011c0)='!,\x00')
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000000f000))
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000001100))
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001)
ioctl$int_in(0xffffffffffffffff, 0x4000000000, &(0x7f00000013c0))
setsockopt$inet_mreq(r6, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8)
readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2)
read(r2, &(0x7f0000000000)=""/4096, 0x1000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000014c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x8}], 0xb4)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400005)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250)

2018/05/05 21:43:55 executing program 7:
unshare(0x40000000)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
close(r0)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/05/05 21:43:55 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x2)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x8)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x2)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={<r2=>0x0, 0x1d, "31118cb63595cf4e7416e52f29da543c4b8f542024fe1ff67d3a10e6e7"}, &(0x7f0000000180)=0x25)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}}}, &(0x7f0000000280)=0x84)

2018/05/05 21:43:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x51000000})

2018/05/05 21:43:55 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x7, 0x3, 0x10, &(0x7f00005e2000/0x2000)=nil, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0)

2018/05/05 21:43:55 executing program 0:
r0 = memfd_create(&(0x7f0000000000)="6e6f6465765d97766d6e6574312a6574683073656c6629656d305c00", 0x2)
setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)="3805b6ba8f72a9a23e9ab9ed0dc733f1928fd4404267c28b7869ea8214c35a02e9629011ff7d815f71a9067700b6419bbe16e52f8bb2175e3f58892d7dd4e3648d7266964017c8ab2f17b71bea02fb51c36aa6385f4be5ba48aa19cf81673607ab8a3c76f1f2df355fb48b85423576605ba7fe65ed8904fdec0e381a11", 0x7d)
r1 = socket(0x0, 0x200000000005, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x10001, 0x0, 0x3f}, 0x1c)

2018/05/05 21:43:55 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0)

[  187.046909] IPVS: ftp: loaded support on port[0] = 21
2018/05/05 21:43:55 executing program 4:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={<r1=>0x0, 0x42, "e9f93babc92b72616961b03d6d33ba77b80268e23db82e93783f5f8e2e884c172573247502199db68789e8a62654ceb6eba1e75aa8e0398ea112c89e2234fcb6e6a3"}, &(0x7f00000000c0)=0x4a)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=<r2=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r2)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8)
r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x40000)
perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000))
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3)

2018/05/05 21:43:55 executing program 6:
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0xa0c, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300))
syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0x400000000000000, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000340)="3c0069d7e4d430979a1482412dd310397f6f3a8375c88494a48fb61d8797a16928bef52d9515aab8712b40753097235fdb9114318ea77e876aa0d86c4c052fe196f09e6374a349bc63bae6f72dd500ae70397c85b8822d5456424b8c7b96330e5195bbf06bfa0a1f4371ec549c1a74b139baeb9c9c5190536e9932121bcc62adde6f9e4ecc72c6bc824ad5d25fd229d685421d5af581e84bbdc492c737bb6847d0efcda92e6d9b7ff5eeade6dc7d01502979625c46b6608c45654ec40293193f1f5067", 0xc3, 0x80000000}, {&(0x7f0000000280)="85638a299628173808e7c35d", 0xc, 0x1}, {&(0x7f0000000440)="e4ec4ba6e6760c6cb0c18c643b67c92e0afe7a120b5867514c4ad756d70ac2a781b4e2ffd2582c182cc715ead4e8b87638db0d59fdfbed34c2d0663b07ac0fdb5d8f118f3eebb8e07d792553a7ebfa7812aa31ad75a25b88ef11fca2e9aa2afec0b075dfa10cc599059a03c726b7f441d5698f893a3e18c7ca8ed5ef52cc388e1c957e36646f2c60f05642bbc9e521a37489b6d3abed447ded284b008b26ffa07cb7694969bc8416dfa3537ae54ad734a56ae384c723fbf40a9d443347147cf3566bb22fe1c0a04f6df8ba54db1ff3ac19", 0xd1, 0x8}, {&(0x7f0000000540)="c7d1bc12cc1460b3553d61c917a5ed653f552cd2b327f463bbff8c18be347c06790b3f7de2ca9840e74083abf8550525db6358a6c1b1b3a42a675aa44655bb4039b71e160612c04da64769e1791e9b93131ac10a5fef1f496be458f6b11ef707a7503bf8149bceb4d7a78f3569fe65a1f7d58849035bf4fb60f979098aa99eb15f32616b2871fc975d0ac12c4af5f78223e436cda5cd8b2d0dbd9cd9303486d6dec70f96af63111bcdf599a690f31223ed", 0xb1, 0x1}, {&(0x7f0000000600)="fa0b9f5514ed70e8e5f5e585fbd171e66cb944deb274c9d9825927a5997640015797c4dc92fa5e9a4b2b94670df3535197dd638700d3232a979f3dc700fe1a3e4152f305dbecac6679227cc24efd9f679a89df275c96e1711dacd2f1ff84b868fdcecaef9b83034289b7d0a89b6ce63910301ead6b885c8249793fc7c1c8b89df713111709ed15b0fba6c4ae156a5378eb6093", 0x93, 0x9}, {&(0x7f00000006c0)="aed5361404b3f99dcba798925bdb7be14973a6066fadb421dc8423774718f9e4707673768b2120323e013db84ca1064d6555a16c1f5eb2c6df4c4420ef01b60b6221bec6a7903b2ba25b84d438a25c48cf6dbc8ca5b08f33aec19f9cab88619f03a5dcfa6b971c8753a903f2a38be147e5bd5e9d3096816f579bb0e453d929c9626f0bd8a3bd6c5f7e63768b27172461726b244883216a00184739bb3407233451c6982f34ab47926d47f3113a123cf1622d13b653ca52cd5de7713c405bd9c76a79be7d18e3c10b0f1395fb078326ef0ad41ef18aabb8087986333904408758695a242380b6bd6eb69a", 0xea, 0x80000001}, {&(0x7f00000002c0)="83fb09dc35914e7fc446eaaeb500699f7f03f08a4725", 0x16, 0x6}], 0x320080, &(0x7f0000000880)={[{@whint_mode_off='whint_mode=off', 0x2c}, {@nodiscard='nodiscard', 0x2c}]})
syz_read_part_table(0xfffffffffffffffe, 0xd22, &(0x7f0000000080)=[{&(0x7f00000000c0)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x100}])
r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xb, 0x200000)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@filter={'filter\x00', 0xe, 0x2, 0x418, [0x0, 0x20000900, 0x20000930, 0x20000a80], 0x0, &(0x7f00000008c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x886c, 'irlan0\x00', 'bridge_slave_0\x00', 'bridge_slave_1\x00', 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x985d6569f2699bb1, 0x61d5521f59967c3c], 0x70, 0xd0, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x8, 0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x60, 0xf9, 'veth1_to_bridge\x00', 'sit0\x00', 'ip_vti0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @random="5127d87c2cee", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x268}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00', 0xae0f}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9c, 'system_u:object_r:event_device_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xd4, 0x1, 0x1, 0x0, 0x0, "a9880a9e98d96db580e30897e7c931e6d5803b7fff69b487007f62b42913b56b8af56d9b2a0ef856922ebeda27c0abeb712fadf1933d44fdeea9ba8a83c485cb"}}}}]}]}, 0x490)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4)

2018/05/05 21:43:55 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, <r1=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, r1, r2, 0x8, 0x80000000, 0x10)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa}}, 0x5c)

[  187.220479] f2fs_msg: 6 callbacks suppressed
[  187.220490] F2FS-fs (loop6): Unable to read 1th superblock
[  187.233851] F2FS-fs (loop6): Unable to read 2th superblock
[  187.252602] IPVS: ftp: loaded support on port[0] = 21
[  187.254708] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  187.264970] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock
[  187.291387] F2FS-fs (loop6): Unable to read 2th superblock
[  187.882732] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present
2018/05/05 21:43:56 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bridge0\x00', 'syzkaller1\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd8, 0x128}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'bpq0\x00', 'bridge0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'vlan0\x00', 'bond0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xd0, 0x150, 0x180, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x0, "7d6553e6fa3ddb50bc2fbe68a4045e203568ccb23559892663bd4ed7fa54"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x578)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/253, &(0x7f0000000000)=0xfd)

2018/05/05 21:43:56 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0xd000000})

2018/05/05 21:43:56 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140)=0x8000, 0x4)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/05/05 21:43:56 executing program 7:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={<r0=>0xffffffffffffff9c})
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000200)=0x40)
capset(&(0x7f0000000000)={0x1998032d}, &(0x7f0000001fe8))
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40000, 0x0)
fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setfsgid(r2)
ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x0, 0x3, 0xffffffff, 0x1f, 0x1, 0x6, 0x8e, 0x2, 0x1})

2018/05/05 21:43:56 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="b09dd90e57bff0ce87d0f93be01e0c9c0f791adfec164895ac1abc7a7830f06dc4d295a46358578afb098842fbaa77e4b5e45ffed6c9579fc20d0ca578cffde922c5c0cf21d47d31ec41066847789bb2c944a61cd78e22077713d0f1cb5724433676bd85eef21aca8a9a9cdc34831be1192923aabc32f8c36922d17b52169b08fc061f4d827d41ccf1674c1ef6a6b4365de89e0ef20a2083962172c34f9f5fdf0c8a47fc8b41e95d4efd9ad9234b")
getdents(r0, &(0x7f0000000100)=""/163, 0xa3)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0), 0x4)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r1=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=<r2=>0x0)
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000340)={r0, r0, 0xffffffff00000001})
syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f00000003c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)="2dd01db0d8331c963ed8ee8fcff7920358a94ca7d40ae98cde59def26789765135e57dbd5dfcb13952e1c1c765f3144d79", 0x31, 0x4}], 0x220042, &(0x7f0000000480)={[{@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@background_gc_off='background_gc=off', 0x2c}]})
r3 = socket$key(0xf, 0x3, 0x2)
r4 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x1, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000500)=0x3a1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={<r5=>0x0, 0x1f}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000005c0)={r5, 0x40}, 0x8)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x1000}, 0x8)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000640)=0x4)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x401, 0x2, 0x3, 0x5, 0xb4c9, 0x3, 0x9}, &(0x7f00000006c0)=0x20)
ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000700))
recvfrom$ipx(r4, &(0x7f00000007c0)=""/4096, 0x1000, 0x0, &(0x7f00000017c0)={0x4, 0x4, 0x60, "25bdf1832b83", 0x2}, 0x10)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001800))
ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000001840))
symlink(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='./file0\x00')
connect$bt_rfcomm(r0, &(0x7f0000001900)={0x1f, {0x9, 0x3, 0x679, 0xe3, 0x7, 0x3000000000000}, 0xbb32}, 0xa)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001980)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000001b00)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x40008110}, 0xc, &(0x7f0000001ac0)={&(0x7f00000019c0)={0xe8, r6, 0x300, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001b40)=r5, 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001b80)={0x1000, <r7=>0x0, 0x0, 0x32a})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001bc0)={r7, 0x81})
ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000001c00)=r2)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001c80)={r4, 0x28, &(0x7f0000001c40)={0x0, <r8=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001cc0)={r8, 0xcd36, 0x10}, 0xc)

2018/05/05 21:43:56 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80e85411, &(0x7f0000000000))
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x400)
r2 = msgget$private(0x0, 0x410)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fcntl$getownex(r1, 0x10, &(0x7f0000000540)={0x0, <r7=>0x0})
r8 = fcntl$getown(r0, 0x9)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x3, r3, r4, r5, r6, 0x3, 0x1}, 0x5cfe, 0x3, 0x5, 0x1, 0x100000000, 0x7, r7, r8})
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x2, 0x1)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x2)

2018/05/05 21:43:56 executing program 6:
r0 = socket$packet(0x11, 0x10000000002, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', <r1=>0x0})
socket$packet(0x11, 0x3, 0x300)
sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0)
r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={<r3=>0x0, 0x16e}, &(0x7f0000000380)=0x30a)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="b60000009d8c1b9706114d35b3d3dc7985009cc3be64bae2c54fd5e8914ea525c8d16a4c67157b6ef6909b0ccc1892523baa065f646434e39a29cfaddd0d6e47b79ef4167399dcbb4d03cc343bd43c52af039269fed62bdc900007d197a660af35b27a98436f69f4ded0b64902bfb70c2663c3f0fdbcc4ce05b311cd653b505aacfbbda1e022e0d5f9bbd6e11a28edf62962c54cdaa1073f1d1e2bc2882676b073b8f64c75bedd4ca2a3aa7cd5da074f2a20f9fbc38919ab2138"], &(0x7f0000000340)=0xbe)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000140)={0x6, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}}, 0x88)

2018/05/05 21:43:56 executing program 1:
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000140)=0x701c)

[  188.067989] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present
[  188.130317] IPVS: length: 253 != 8
[  188.156150] IPVS: length: 253 != 8
2018/05/05 21:43:56 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x3, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000580)=0x865)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil})
getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000002c0)={0x2, 0x3}, 0x4)
r4 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@alg, &(0x7f0000000140)=0x80)
getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000500)={'nr0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x800004)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000005c0)=ANY=[@ANYBLOB="0261740000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000078000000000000000cae69c478abfa51bd86eee920c86c6852"], 0x48)

2018/05/05 21:43:57 executing program 5:
r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/if_inet6\x00')
readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/05/05 21:43:57 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4a00})

2018/05/05 21:43:57 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0x3f37b7ae, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="b9000000a226c80f6e87fa0cbb31892024040f0006154ad0b870010812bccf3cd6cd93e28ad3edc1cf4955221ebb376a7cc5faef18c5822e6b563dc54d9bc581c7cb9905afdeb422a9a4eeb0b25e011eb54cd08019c36632d47b9b6bbfeec10dbac77964b799a86a77665664148f5b7bc6b7c7c2b5caf4bd4f8ec40771da3be3faa2061c16cec0f196306a3030d8d5fcc317b64e03163baa9eee6e51b412b4cd08dca22dc11c30d514425d59ce21d82d212fc6d567ebd867183eef69ca"], &(0x7f0000000040)=0xc1)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84)

2018/05/05 21:43:57 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getcwd(&(0x7f00000000c0)=""/7, 0x1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @time={0x0, 0x1c9c380}})
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x400)
write$sndseq(r0, &(0x7f0000000080), 0x192)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x8000, 0x7}, 'port0\x00', 0x63, 0x40000, 0x0, 0x4, 0xfbcb, 0x6, 0xff, 0x0, 0x2, 0xfffffffffffffff7})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/05 21:43:57 executing program 3:
clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000))
mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x4)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000580))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f00000000c0)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000000480)='fd/3\x00')
read$eventfd(r1, &(0x7f00000004c0), 0x8)
getdents64(r1, &(0x7f00000002c0)=""/154, 0xfccd8d4eb3feae2c)
open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0)
eventfd2(0x9, 0x800)

2018/05/05 21:43:57 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3a)
connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x500, 0x0)
getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff01ffffffffeb0000000000000000010400907800000000609433df00003a00ffffffff00000000000000000000000100000000000000000000000000000001fca967e17f791010"], 0x0)

2018/05/05 21:43:57 executing program 0:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80, 0x80000)
ioctl$sock_bt(r0, 0x5411, &(0x7f0000000240)="3e1eecef2cbeb61a9090b13dc7b16adb637521fa56af62f8006e58f21129dfc804152647ed9f48902d4239490dda156d957e364e35e6336dd57d011454bbdede136680ed2911343660b0676d1b207d2a485906a7787bb901e8d71a5056d3fef401cdc79df482bb34b9c38bfb5607a9a44c3cd80d846b4308c2ac6bb5ca899e74689cbb3de5f7b401a4eb9df73993ce44ae7e8418869c6dfec3")
r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x800)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000), 0x2)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001580), &(0x7f00000015c0)=0x4)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000017c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x80018000}, 0xc, &(0x7f0000001780)={&(0x7f0000001680)={0xe0, r4, 0x10, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf8c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4800}, 0xaf07bcb11dd5860c)
r5 = geteuid()
sendmsg$nl_generic(r1, &(0x7f0000001540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001500)={&(0x7f0000000340)={0x118c, 0x41, 0x20, 0x70bd29, 0x25dfdbfe, {0x14}, [@generic="882b5be197b5c95268527514196a0c560b5b096b70f51b5b04d0f128fdfa46de8d3bedceadb8831a01f74bab5e2785080c07d655e2876d7f0d4c34e6663f5456c86dd970ba865d1ce674178bcc6aba59b2c51a03c68e74cd4822b099578f9f22880881b40a4221db709aa65694665ff3fc2319993c713baa33a7f60abad211b1532739a82bd0607317511d45cd42ef23588474e7380311d360495e46b4ba4ac35e8f647f05cd54af112dde5b0126b4441570d83ece68e1c4adaacb4e24d49f4c9d62cf6b851ecef7f63282035d", @nested={0x1074, 0x62, [@generic="21e649bb71f87866df371d4405c7e1c962dfa40928", @generic="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", @typed={0x14, 0x84, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x5d, @u64=0x100000001}, @generic="beb97de06605cc2f44a9a033324d09601986289d73c48cb3710bc8538336836f5b5bba8a0fbbd1c59c6fc5cdcda1dd7f6daf45", @typed={0x8, 0x3, @uid=r5}]}, @nested={0xc, 0x84, [@typed={0x8, 0xe, @fd=r1}]}, @typed={0x1c, 0x90, @str=')em1bdev-wlan0[bdev,\x00'}, @typed={0xc, 0x21, @u64=0x401}]}, 0x118c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008084)
r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001800)='/dev/rfkill\x00', 0x2, 0x0)
name_to_handle_at(r6, &(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x106, 0x100, "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"}, &(0x7f00000019c0), 0x1000)
getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/05/05 21:43:57 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x141002)
statx(r1, &(0x7f0000000100)='./file0\x00', 0x7000, 0x11, &(0x7f00000001c0))
write$tun(r0, &(0x7f0000000040)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty, @dev={0xac, 0x14, 0x14, 0x18}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
ioctl$sock_ifreq(r1, 0x0, &(0x7f00000002c0)={'ifb0\x00', @ifru_settings={0x3f, 0x4922, @fr=&(0x7f0000000140)={0x9, 0x1ff, 0x0, 0xb8e4564000000000, 0x5, 0x3, 0x101}}})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076342f76732f73796e6314a06f72747300", 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x400100})

[  189.188052] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies.  Check SNMP counters.
2018/05/05 21:43:57 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x170})

2018/05/05 21:43:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0xcac)

2018/05/05 21:43:57 executing program 7:
r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x8001)
write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ftruncate(r0, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x3, "e071db"}, &(0x7f0000000100)=0x27)

2018/05/05 21:43:58 executing program 0:
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000000, 0x0)
connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x800, 0x4, 0x2, 0x8, 0x6, 0x20}, 0x7a88}, 0xa)
close(r0)

2018/05/05 21:43:58 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='limits\x00')
recvfrom$inet6(r1, &(0x7f00000003c0)=""/240, 0xf0, 0x100, 0x0, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0)
close(r2)
syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[])
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1})
openat(r1, &(0x7f0000000500)='./file0\x00', 0x501000, 0x82)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r2})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2})
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000004c0)={r1, r1})

2018/05/05 21:43:58 executing program 1:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x401, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108)
mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil)

2018/05/05 21:43:58 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4)
write(r1, &(0x7f0000000040), 0x0)
write(r1, &(0x7f00000000c0), 0x0)
close(r1)
recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe)

2018/05/05 21:43:58 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80080)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200)
r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, <r3=>0x0}, &(0x7f00000007c0)=0x14, 0x80800)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000800)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc)
prctl$void(0x1f)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)="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")
preadv(r4, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1, 0x0)
write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
dup2(r2, r4)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="5686c4d2539a"}, 0x4, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bond_slave_1\x00'})
tee(r0, r0, 0x0, 0x4)
writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040))

2018/05/05 21:43:58 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x23})

[  189.397527] syz-executor1 (14852): attempted to duplicate a private mapping with mremap.  This is not supported.
2018/05/05 21:43:58 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x4000000000000087)
io_setup(0x80000001, &(0x7f00000001c0)=<r1=>0x0)
io_submit(r1, 0x2, &(0x7f0000001900)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)="8537495636ff", 0x6}])

2018/05/05 21:43:58 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0)
accept$inet(r0, 0x0, &(0x7f0000000080))
r1 = socket(0x18, 0x0, 0x1)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000))
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/20, &(0x7f0000000100)=0x14)

2018/05/05 21:43:58 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x8f)
writev(r0, &(0x7f00009f0ff0)=[{&(0x7f0000000000)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1)

2018/05/05 21:43:58 executing program 3:
ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]})
ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="035c45bce13b4cc236281ec3fa787a5eb7598fe4772cdb824321e802cb07aed95d44eefbf80ac451fb8d6849108238b2b19d6a3cc190ff343699455b8682aa10ffd30ee32087daba9a5e0035248ca08aefe1cfa70a356cc0e2d580f582e39b7812b4bf38ea453285"], 0x4)
close(r0)

2018/05/05 21:43:58 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={<r2=>0x0, 0x1}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000380)={r2, 0x1}, 0x8)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8680, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={<r4=>0x0, 0x3, 0x10}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4}, 0x8)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58)
r5 = accept$alg(r0, 0x0, 0x0)
bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000240)=0xfffc000000000000, 0x4)
sendmmsg$alg(r5, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800), 0x0, &(0x7f0000000040)}], 0x1, 0x0)

2018/05/05 21:43:58 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4700000000000000})

2018/05/05 21:43:58 executing program 7:
r0 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100), 0x8)
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x5, 0x8)

2018/05/05 21:43:58 executing program 0:
bpf$BPF_PROG_QUERY(0xc, &(0x7f0000001000), 0x20)
r0 = socket(0xa, 0x2, 0x0)
bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"4f6e5de15b67ff"}, 0x3}, [{"a1c89206ed7a8f"}, {"a57643b26e3811"}, {"4f432bebe9ae03"}, {"7e451ab5ce39e7"}, {"e79021cd08dfae"}, {"08ac1ae52ffdde"}, {"fa4fad45b7b7bf"}, {"ccb5341a93e4c8"}]}, 0x48)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100)
mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87))

2018/05/05 21:43:58 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0)
getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, <r2=>0x0})
sched_getattr(r2, &(0x7f0000000280), 0x30, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000002c0)={{0x7ff, 0x8003, 0x80, 0x9, 0x10000, 0xeeb0}, 0x7ff, 0x4, 0x1ff, 0x101, 0xfffffffffffffffd, "d562b3713e3e1a14cd3039730fc8a558d112b08a3825085200d2d587896a01782d0e88170b796221e57538dd36dccb08f8fd850e577373cac36e931f4f3e18c55f0cf03ada42f1fd758d99b1fb14bed888480f7746de7f0db37c8c90a5b0e31ebfb79919b52870ef1f08b76189d05e519845357cadeb09317b928cb69c019cf4"})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f00003bcfd0), 0x0)

2018/05/05 21:43:58 executing program 5:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))
r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c)
utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x6, 0x4})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000100)={r0}, 0x10)

2018/05/05 21:43:59 executing program 7:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x208000, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x101, 0x6}, 0x8)
r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001})

2018/05/05 21:43:59 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0)

2018/05/05 21:43:59 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4100})

2018/05/05 21:43:59 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x800000000000004)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x5, 0x4)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00')
setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000087000)=0xfffffffffffffe01, 0x4)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x3f}, 0x10)

2018/05/05 21:43:59 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x400000, @perf_bp, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
r0 = socket(0xa, 0x803, 0xe8)
connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e)
ioperm(0x4, 0x400006, 0x2000000004)
socket$bt_hidp(0x1f, 0x3, 0x6)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x20, &(0x7f0000000080)=0x4)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
ioctl$TCFLSH(r1, 0x540b, 0x16)

2018/05/05 21:43:59 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0)
pipe(&(0x7f0000000b40))
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7fff}, 0x4)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x40}, 0x4)
write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfffffffffffffffe, 0xa3a6, 0x3ff, 0x1000, 0x2, 0x3, 0x7, 0x1a8, 0x40, 0x166, 0x7, 0x3f, 0x38, 0x2, 0x3, 0x8, 0x400}, [{0x70000004, 0xf1d, 0xfab1, 0x5, 0x4, 0x5, 0x5054, 0x14}, {0x6, 0x5, 0x2, 0x7fffffff, 0xfff, 0x7fff, 0x8000, 0x1a2}], "362830faaeea5f4841218f34b7655a8ec471cb88103c7d27086ac7ed49b46cfe83a329189a3a3006b1585c98e7315bb8fe2262917fc971f01be5f42e320b3eac6f7745cf20146dbb5621a250144b38dcfc2b99b52b3a015dfbacd5146a31b3a4e041e5eeb141e9480cf68388ce503040989ad2", [[], [], [], [], [], [], [], []]}, 0x923)
sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x20, 0x1, 0x0, 0x0, {0x5}, [@typed={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100))

2018/05/05 21:43:59 executing program 7:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e23, @rand_addr=0x9}, 0x80)
syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800)
r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80000002011, r1, 0x80000000)

2018/05/05 21:43:59 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xf1c}, 0x8)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000140), &(0x7f0000000080))
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0)

2018/05/05 21:43:59 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x5100})

[  190.510619] netlink: 'syz-executor0': attribute type 1 has an invalid length.
2018/05/05 21:43:59 executing program 3:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r0=>0x0)
tkill(r0, 0x30)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10000, 0x0)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x8, 0x48bc, 0x9, 0x297a})
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))

2018/05/05 21:43:59 executing program 7:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000))
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x20200)
connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"bfaa9511d259f2"}, 0x8}, [{"89868656e1cd95"}, {"901f1809a218d6"}, {"7d28f478a2011f"}, {"d4b359527e2630"}, {"c5361daf481fcf"}, {"e7ee7a3a46b000"}, {"d505d8b9a575de"}, {"2cff7f9875d9e3"}]}, 0x48)
madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xe)

[  190.561925] netlink: 'syz-executor0': attribute type 1 has an invalid length.
2018/05/05 21:43:59 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r1, r1, 0x40000080000)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/05 21:43:59 executing program 6:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x4)
r1 = socket$inet6(0xa, 0xa, 0x8)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'bond_slave_0\x00', 0x50003})
sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7ff, 0x2000)
getpeername(r1, &(0x7f0000000240)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x55)
bind$bt_hci(r2, &(0x7f0000000200)={0x1f, r3, 0x3}, 0xc)
ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0))

[  190.727983] x86/PAT: syz-executor7:14980 map pfn RAM range req write-combining for [mem 0x187150000-0x187153fff], got write-back
[  190.811688] x86/PAT: syz-executor7:14999 map pfn RAM range req write-combining for [mem 0x184940000-0x184943fff], got write-back
2018/05/05 21:43:59 executing program 5:
r0 = socket(0x3, 0x4, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r1)
fcntl$setlease(r0, 0x400, 0x0)

2018/05/05 21:43:59 executing program 0:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={<r1=>0xffffffffffffff9c})
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x282200)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x4, [<r4=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8)
write(r2, &(0x7f000006e000), 0xfffffdd8)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0))
write(r2, &(0x7f0000000100), 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000400000013)

2018/05/05 21:43:59 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x42})

2018/05/05 21:43:59 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000400))
vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="3f1b73de0f86f227c89185bc303ec49b5234fc71239e60aaa1ca2391bef96431fe6f00df05f6b77862273d45d14d547f9a24ff96eecb90fe5dc159491920ecd626be60368750ef644cc8a557b9a43e6dd3573600859a71e1884cb7be2d4eeaa838502653a29c6367c3243e87d6a9575eaeebe27dfbdc", 0x76}, {&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="1c0e74374aa5c7153cff094baaedb89977", 0x11}], 0x4, 0x2)

2018/05/05 21:43:59 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='sessionid\x00')
exit(0x0)
pread64(r0, &(0x7f0000000380)=""/250, 0xfa, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x2, 0x80000001, 0xff}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3, 0xffffffffffffffff}, &(0x7f0000000100)=0x8)

2018/05/05 21:43:59 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = getpgrp(0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0xfffffffffffffd6e)
fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r1})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x2671, 0x6}, 'port0\x00', 0x22, 0x1, 0x3, 0x4, 0x4, 0x1ff, 0x3, 0x0, 0x4, 0x3})
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/05/05 21:43:59 executing program 4:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x801})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="03000000fe3794880fed3bcc7d85fd98aa35a70fb96aeef5978999e8c3445e5e1ed2b7ae9d31e61c9ce0363805c3bf4e1aeef70ee4a60c3b226e9cafd77e76f89dc3e941ad64e2543cbcf4c212435fa89cc8cb57636a5ac4a8d1518629caa49e9c36d7b00b0a292aa9574324e4259ff28dd52d5b479e3790622d53030bd11d5711bfeb4d0657d4621a58f5bf2167fc9ca3ef60930155c0c718fd971a6f1713e78c1ad78e7d87d1c59118a67a918c970fa2000000000000000000000000000000000000003f3f1f6ab5b3bdaa3fe97ab0792fc0bc2da80efc69b578f57beeb3425151c8a89da6ce2a973227a00193bf4e9aa649a03f3f09f626dac0f011096a09ecf3350dd39fe2e8c0171f33e500d2c605d4b795b1a5f0a810dad7b4b2536df39fb6b721a5dd1a18e348cd64b0b7623f0b40daca41c7b6570967c26060b226da22aed6f006db88199453c3b0b057563586a03622a8fd360e389d5672"]})

2018/05/05 21:43:59 executing program 7:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd7, 0x40a02)
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040))
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$TCXONC(r0, 0x540a, 0xffffffff)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x100, 0x4)
setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4)
r1 = dup2(r0, r0)
statx(r0, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x605, &(0x7f0000000200))
sysfs$3(0x3)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x5, 0xfffffffffffffff7, 0x9, 0x1, 0xfff}, 0x14)
ioctl$KDADDIO(r0, 0x4b34, 0x239e)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340))
r2 = semget(0x1, 0x0, 0x20)
semctl$IPC_RMID(r2, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x7)
clock_gettime(0x0, &(0x7f00000031c0)={<r3=>0x0, <r4=>0x0})
recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/199, 0xc7}, {&(0x7f0000000600)=""/101, 0x65}], 0x4, &(0x7f00000006c0)=""/121, 0x79, 0x1}, 0x2}, {{&(0x7f0000000740)=@nfc, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/40, 0x28}, {&(0x7f0000000800)=""/218, 0xda}], 0x2, &(0x7f0000000940)=""/192, 0xc0}, 0x2}, {{&(0x7f0000000a00)=@ax25, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/114, 0x72}], 0x2, 0x0, 0x0, 0x1000}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/215, 0xd7}], 0x1, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000000cc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d40)=""/166, 0xa6}, {&(0x7f0000000e00)=""/45, 0x2d}, {&(0x7f0000000e40)=""/180, 0xb4}, {&(0x7f0000000f00)=""/224, 0xe0}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000001080)=""/250, 0xfa}, {&(0x7f0000001180)=""/47, 0x2f}, {&(0x7f00000011c0)=""/143, 0x8f}, {&(0x7f0000001280)=""/68, 0x44}, {&(0x7f0000001300)=""/2, 0x2}], 0xa, &(0x7f0000001400)=""/54, 0x36, 0xcd}, 0x9}, {{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002980)=[{&(0x7f00000014c0)=""/8, 0x8}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/168, 0xa8}, {&(0x7f00000025c0)=""/84, 0x54}, {&(0x7f0000002640)=""/18, 0x12}, {&(0x7f0000002680)=""/201, 0xc9}, {&(0x7f0000002780)=""/2, 0x2}, {&(0x7f00000027c0)=""/230, 0xe6}, {&(0x7f00000028c0)=""/89, 0x59}, {&(0x7f0000002940)=""/40, 0x28}], 0xa, &(0x7f0000002a40)=""/152, 0x98, 0x1ff}, 0x100000001}, {{&(0x7f0000002b00)=@nfc_llcp, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b80)=""/43, 0x2b}, {&(0x7f0000002bc0)=""/128, 0x80}, {&(0x7f0000002c40)=""/120, 0x78}, {&(0x7f0000002cc0)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x20}, 0x7}, {{&(0x7f0000002d40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002dc0)=""/159, 0x9f}, {&(0x7f0000002e80)=""/120, 0x78}], 0x2, &(0x7f0000002f40)=""/114, 0x72, 0x98fb}, 0x8}], 0x8, 0x0, &(0x7f0000003200)={r3, r4+10000000})
setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000003240)={0x0, 0x7530}, 0x10)
nanosleep(&(0x7f0000003280)={0x0, 0x989680}, &(0x7f00000032c0))
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000003300)=0x8, &(0x7f0000003340)=0x2)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000003380)=<r6=>0x0)
ptrace$peek(0x3, r6, &(0x7f00000033c0))
sysfs$1(0x1, &(0x7f0000003400)='\x00')
getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000003440), &(0x7f0000003480)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000034c0)={<r7=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x3, 0x5, 0xffffffffffffff1a, 0x8}, &(0x7f0000003580)=0x98)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000035c0)={r7, 0xffffffffffffff80}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003600)={0x1, 0x4, 0x453, 0x8, r7}, &(0x7f0000003640)=0x10)
fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000003680)=0x3)
capset(&(0x7f00000036c0)={0x0, r6}, &(0x7f0000003700)={0xffffffff, 0x1ffc0000000, 0x4, 0x5a87, 0x5, 0x5})

2018/05/05 21:43:59 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0x22d}], 0x1)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000400)=""/95)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/166)
getrandom(&(0x7f0000000080)=""/52, 0x34, 0x2)

2018/05/05 21:43:59 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0xc})

2018/05/05 21:43:59 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0x7f, &(0x7f0000000640)="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")
ioctl$TIOCGPTPEER(r0, 0x5441, 0x7)
r1 = getpgid(0xffffffffffffffff)
syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/pid\x00')
finit_module(r0, &(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040))

2018/05/05 21:43:59 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x3}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb783}}, 0xe8)

2018/05/05 21:43:59 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x8)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x10, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20)
sync_file_range(r0, 0x7fffffff, 0x100000000, 0x2)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0)
bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x1}}, 0x1e)
syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1f, 0xfffffffffffffffd)
sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x170, 0x38, 0x300, 0x70bd27, 0x25dfdbfe, {0x5}, [@typed={0xc, 0x5a, @u64=0xfffffffffffeffff}, @generic="1a7afdac0f1f406041ab66edcb538baa53847d20418599b72a06228e7a9eef0b3eac69a027a05611ae2992e92f3a76338f316fefec6a8659e6174e2b0c8c7e173af77989e962ead628a6912d4b14ebd3f78d8f583c0979504c9019f51e5567e2b164ee6d17a5f0089f72e2dceb0ed2fe28973f978eb677b66fdec0e3e8b99e2eeeaa0e4a27a74568f03741eb2b42b3f92760d09d69da0663cfd45b1c692f06b109f1c5e108baf0c2d67dddd9457c49bb55", @generic="167f012e0b75b781c76fb51911bd761432e23a7ef8c9c8d536ae0e23db1ce08cf7fcf8dbf24b4d3c83e354678bf10e5e91443579ba45ec94faa3c11e2a2afa1def8257b6ddb47d788710d7773cb8950609b193cd7bf34336e4f21ff2e9e901eed5916fe82b272d3b394a498c5476f9bb37634f3e6aedc5fbe84cbfd80fb58a493e67b1b247058b546ebfc3b5e83fe410d65a9fd2beb1d1a18f568eba247d3c"]}, 0x170}, 0x1, 0x0, 0x0, 0xc000}, 0x4008081)

2018/05/05 21:43:59 executing program 7:
r0 = socket$inet(0x2, 0x8000a, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x10)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))

2018/05/05 21:43:59 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20)
dup(r0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000})
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0), 0x4)
syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0)

2018/05/05 21:43:59 executing program 7:
r0 = socket$inet6(0xa, 0xa, 0x2f)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x8d, "8fbda728a0c9f12c6ffbb6bf72d64b03a8aaf31e8e9a7001bcdb1a615d0cf4b7f58670f4d7591a4c4211a731fcf0d86ad939094ef3f7488359f2bb2bb278f202ff6d63458b6c7fa5dacefb3039ad4b0c889addaaa3e3943bd6692e17e7b3912fe4a7987aa2bbb77bf44dada3b2cc14fdc77e1425898b5988f02efbf24c200e3ce4d915df6363dab5d56b97d9de"}, &(0x7f0000000200)=0xb1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000280)=0x8, &(0x7f00000003c0)=0x4)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0x1, 0x4)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0x8464}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)

2018/05/05 21:43:59 executing program 5:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa40, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r2, 0x729, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/05/05 21:44:00 executing program 0:
socket$can_raw(0x1d, 0x3, 0x1)
r0 = socket(0x10, 0x803, 0x2)
ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue})

2018/05/05 21:44:00 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2b000000})

2018/05/05 21:44:00 executing program 6:
unshare(0x14040800)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54)

2018/05/05 21:44:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

2018/05/05 21:44:00 executing program 1:
add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="92", 0x1, 0xfffffffffffffffc)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/219)
r1 = semget(0x0, 0x6, 0x412)
semtimedop(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffa, 0x800}], 0x1, &(0x7f0000000100)={0x77359400})

2018/05/05 21:44:00 executing program 4:
syslog(0x1, &(0x7f0000000080)=""/119, 0xffffffe0)
r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x26)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0x1)
setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000140), 0x4)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2d, 0x2)
bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10)
ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000180))

2018/05/05 21:44:00 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dsp\x00', 0x80c00, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', <r1=>0x0})
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bpq0\x00'})
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x18}, 0x5b, r1})
syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x181000)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0))

2018/05/05 21:44:00 executing program 7:
unshare(0x60000000)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x0, 0x1, 0x9, 0x7, 0x8, 0x10001})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', <r3=>0x0})
r4 = socket$inet6_sctp(0xa, 0x3, 0x84)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r3})
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x80)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3})
r5 = dup3(r2, r1, 0x80000)
bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x651, {0x2, 0x1, 0x5, 0x81, 0x187, 0x100000000}, 0x3, 0x9}, 0xe)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101})

2018/05/05 21:44:00 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x500})

2018/05/05 21:44:00 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104)
r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
socket(0x1f, 0x80000, 0x401)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190)
readv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000480)=""/141, 0x8d}], 0x3)

2018/05/05 21:44:00 executing program 6:
r0 = socket$inet(0x15, 0x5, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x295, &(0x7f0000000200)=[{0x58, 0x114, 0x5, "6e06fa803a2a1927584d097f67d8d0202d00000058f204a30aafdaf7b4559556d9101709322be4baf9ea0d00000fc6fa0d02739b2ab82bc25d434d3e8a83e36011c57e87"}], 0x58}, 0x0)

[  192.007815] IPVS: ftp: loaded support on port[0] = 21
2018/05/05 21:44:00 executing program 6:
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8))
setresgid(0x0, 0x0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000973000/0x3000)=nil, 0x3000, 0x4, 0xa031, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00'})

[  192.172062] device lo entered promiscuous mode
[  192.185112] device lo entered promiscuous mode
2018/05/05 21:44:01 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000))
syz_read_part_table(0x0, 0x0, &(0x7f0000000080))
r1 = semget$private(0x0, 0x3, 0x1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast2}, &(0x7f0000000100)=0xc)
semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000040)=0x2)

2018/05/05 21:44:01 executing program 4:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40000)
ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x9, {{0xa, 0x4e21, 0x7, @empty, 0x4}}}, 0x88)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280))
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={<r1=>0x0, 0x80000, <r2=>r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={<r3=>0x0, 0x0, 0xf30a})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={r1, r3})
lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.sockprotoname\x00', &(0x7f0000000400)=""/138, 0x8a)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000004c0)={0x7ff, 0x0, 0xb7, 0x6, 0x81})
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4)
getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000600)={0x9, 0x2, 0x1ff, 0x4, 0xf9b, 0x8001})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000640)={0x4, @tick=0x800, 0x5, {0xffffffff, 0xc7f}, 0x3, 0x2, 0x3})
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000006c0)=0x76286cfb)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000700)={0x4c, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88)
read$eventfd(r0, &(0x7f00000007c0), 0x8)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000800)='/dev/cuse\x00', 0x200, 0x0)
syz_open_dev$tun(&(0x7f0000000840)='/dev/net/tun\x00', 0x0, 0x100)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000008c0)={0x2, &(0x7f0000000880)=[{}, {}]})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000940)={<r5=>0x0, 0x38, &(0x7f0000000900)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xd934}]}, &(0x7f0000000980)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000009c0)={0x9, 0x200, 0x800, 0x6, r5}, &(0x7f0000000a00)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000a40)={r5, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x1}}}, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000b00), 0x4)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000b40)={0x1, 0x0, 0x4b20e4d, 0x5, 0x100})
ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000b80)={'veth0_to_team\x00', {0x4, 0x9, 0x840, "cf817c4ea33f", 0x7}})
ioctl$TCXONC(r0, 0x540a, 0x9)
fdatasync(r2)
ioctl$BLKTRACESTOP(r0, 0x1275, 0x0)
getsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000bc0)=""/76, &(0x7f0000000c40)=0x4c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000c80)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x7fffffff, 0x6, 0x1, 0x100000001, 0x7f, 0x8, 0xffff, 0x1]}, 0x5c)

2018/05/05 21:44:01 executing program 1:
getrlimit(0x4a, &(0x7f0000000140))
r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x200, 0x280400)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, r1, 0x300, 0x70bd2c, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa24c}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf8fe}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004)
ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000380)=0x24)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8)
setreuid(r2, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, <r3=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, <r4=>0x0})
rt_tgsigqueueinfo(r3, r4, 0x11, &(0x7f00000002c0)={0x11, 0x401, 0xff, 0x1})
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

2018/05/05 21:44:01 executing program 0:
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000080))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xf, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/05/05 21:44:01 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1800})

2018/05/05 21:44:01 executing program 5:
r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000240)="90139ec0798e91dcbae7590bf01128f022159755786b39e5ff43790dbb285c0774004fa7d6b86c7a5fbf48ae66101db1ece43c9d8149d456cf19238c9aea00b44e7e237a6b48a05b763542cbfcdcc12a73ea2ee4cf1e3461064a56915ead3e22ef717e4e01e8368f269b3471526fc66a7b594754603b6f654c238c8806f38e702822d16a4ead4815a7cd5fdb63cd92f77d7854071ff3aafebcb1599f0f8dd197", 0xa0}, {&(0x7f00000005c0)="1545146d9918cc20efa7bd7c26160a7faaa9a14d112e2996ff4b92078ab9a6efbccd6a2116d37523915de26a33d1ac94ee1c6eef2249c5b067b07eec802ef32d1513423226a4e0f350e09e9315e07a51314e4af44d3e964df7daa58d57a3e3816e9dd750d8c60fef64e7f1eeb0c7c6cd0f5c0ada8d48635d5fec82e5b515591fb19456fd6340a2b92cb4a2acfe4283cb60efc1a5898ef718ae1ad6245f388f26e30a8818d0c693369e99ec871c27904c6894d6aa3a34993a00729eb6d1ff43d6cd04016007f1d157908b32a49a40f48529985a917e4392", 0xd7}, {&(0x7f0000000400)="0cc99a01f0140ec0a6dfb18e6894e322f80ddb200fd04dc7ac1a6110f9871caa166769439d3ef6bf935652501537d4bb43815acb0894d39ef838a8c51de3fae38f88f0cd32bc27e64d052b9479a60f71ad6db1876c8e40eec4124bfa40f617cec9f8f24cfcbdc1f11d5c996f4defa88f883d013a2b6c44138c7c6a6c2445305ba475e5759f8adcc891ed4722307a332364588bf82d466b8ec4e2d4b3d6b110f2ca45e682b6a9e10bd376a3a8efb5331795b21f977624c83aac5b249273bfcaaba1b93903eabd8996862caf2a9a584758976e6bfb7c4149c06ff841fc707471e39161d127ad3a2e0c", 0xe8}, {&(0x7f0000000080)="6786f51cf345f183c6a7f414da2b46703b4506344b654bb38fac0f40442d0051c60c", 0x22}, {&(0x7f0000000500)="da544e", 0xfffffffffffffff7}], 0x5)

2018/05/05 21:44:01 executing program 7:
r0 = socket$inet6(0xa, 0x400000801, 0xb)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
close(r0)

2018/05/05 21:44:01 executing program 6:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x400)
fcntl$setpipe(r0, 0x407, 0x6)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000001e00)="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", 0xe00)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x92f4e7d4b2f30cbf)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10)

2018/05/05 21:44:01 executing program 5:
r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x401, 0x800)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000380)={<r1=>0x0, 0x401}, &(0x7f0000000240)=0x21a)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @rand_addr=0xff}}}, 0x84)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x3, 0xffff, 0x1, 0x3, 0x0, 0x5bcb})
semop(0x0, &(0x7f0000000040)=[{0x3, 0x0, 0x800}, {0x0, 0x569, 0x1800}, {0x3, 0x1ff}, {0x0, 0x7f}, {0x0, 0x819, 0x800}, {0x7, 0x781, 0x1800}, {0x2, 0x5cbc7526, 0x1000}, {0x4, 0x7, 0x1000}], 0x8)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
mq_notify(r2, &(0x7f0000000100)={0x0, 0x3d, 0x0, @tid=r3})
r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x44000)
setsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f0000000180)=0x1, 0x4)

[  193.129296] loop_reread_partitions: partition scan of loop3 () failed (rc=-13)
2018/05/05 21:44:01 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000, 0x400000)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x140)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req={0x80, 0x0, 0x3, 0x73d}, 0x10)
sendto$inet6(r1, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0)
sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0)
recvfrom$inet6(r1, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000000c0)=""/24, 0xfe53, 0x0, 0x0, 0x0)

2018/05/05 21:44:01 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00')
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0)
mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)

[  193.204181] loop_reread_partitions: partition scan of loop3 () failed (rc=-13)
[  193.282193] loop_reread_partitions: partition scan of loop3 () failed (rc=-13)
[  193.304740] loop_reread_partitions: partition scan of loop3 () failed (rc=-13)
2018/05/05 21:44:02 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5)
socket$inet(0x2, 0x4, 0x1)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="7478142ab591fa9e59fc47b8ac083272e254188be33311bed755e68df98aa0ddc22b025226f89cae205ae115c22a9d1cb219", 0x32)
connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9, 0x5})

2018/05/05 21:44:02 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0xffffffffffffffff)
r1 = dup(r0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x800165}, 0x200000})

2018/05/05 21:44:02 executing program 4:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x1, 0x3ff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x92}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, 0x3ff, [0x77, 0x3, 0x10000, 0xacf, 0x20, 0x2, 0x8d45, 0x101]}, 0x5c)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x501800, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x1e}, 0x7, 0x1, 0x0, 0x2, 0xe308, 0x0, 0xfffffffffffffffd}, 0x20)
fcntl$notify(r0, 0x402, 0x80000000)
epoll_pwait(r0, &(0x7f0000000340)=[{}, {}, {}, {}, {}], 0x5, 0x7, &(0x7f0000000380)={0x20}, 0x8)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000003c0)=""/33, &(0x7f0000000400)=0x21)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x24, r2})

2018/05/05 21:44:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280))
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = accept4(r2, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x80, 0x800)
ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000340))
r4 = dup2(r2, r0)
mkdirat(r4, &(0x7f00000003c0)='./file0\x00', 0x140)
r5 = creat(&(0x7f0000000000)='./file0\x00', 0x86)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xcf43)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000380)=0x4)
setns(r4, 0x42000000)
ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000400)={0x6, 0xa000000000000000})

2018/05/05 21:44:02 executing program 1:
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4)
ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8304, 0x1})
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/05/05 21:44:02 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x46})

2018/05/05 21:44:02 executing program 6:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040))
fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000140)={&(0x7f0000000180)=""/155, 0x277})

2018/05/05 21:44:03 executing program 7:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x4a, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0xca)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
setpriority(0x1, r2, 0x200000000000000)

2018/05/05 21:44:03 executing program 5:
syz_emit_ethernet(0x5a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0)
init_module(&(0x7f0000000080)='mime_type-\x00', 0xb, &(0x7f00000000c0)='-\\^vboxnet0systemselinuxkeyring\x00')
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r1=>0x0, 0x268}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x8, 0x9}, &(0x7f0000000180)=0xc)

2018/05/05 21:44:03 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3300000000000000})

2018/05/05 21:44:03 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x8000000000000000, 0xffffff4b)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x2f0be8a4)
close(r0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/59)

2018/05/05 21:44:03 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r0, 0x10e, 0x4000009, &(0x7f00000000c0)=""/12, &(0x7f0000000000)=0x5fa)
unshare(0x0)
eventfd(0x252)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, <r3=>0x0})
perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x96, 0x0, 0x0, 0xf9b, 0x0, 0x2f, 0x4400, 0x0, 0x9, 0x5, 0x1, 0x5, 0x80000000, 0xf756, 0x80000001, 0x0, 0xfff, 0x9, 0x4, 0x2, 0x50, 0x4, 0xbd4, 0x10, 0x7, 0x24, 0x7f, 0x5819, 0x4080000000000000, 0x9c1, 0xffffffffffff7fff, 0x1269b48c, 0x8, 0x10000, 0x8, 0xfffffffffffffffd, 0x0, 0xffff, 0x0, @perf_config_ext={0xc3e, 0x6}, 0x1600, 0xfffffffffffffa9c, 0x8, 0x6, 0x2, 0x0, 0x92f0}, r3, 0xd, r1, 0xa)
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f300d4a7", @ANYRES16=r2, @ANYBLOB="000329bd7000fbdbdf2502000000140002000800030007000000080009000300000008000400b60000005b77b0e8d228a75fb27bde652be9ee638751dfb687f7c94acaabff25a345986154105deb0fb2e8465f9e4da353d0883e8e639fbc67c816e830a2bf3bce59a4b2629bf58a36dc9377cce41b13e94b9f0de6"], 0x30}, 0x1, 0x0, 0x0, 0x84}, 0x4840)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x2, 0x1})

2018/05/05 21:44:03 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00')
accept(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80)
mkdir(&(0x7f0000000080)='./control\x00', 0x0)
r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='./control/file0\x00', r1, &(0x7f000034aff8)='./file0\x00')
name_to_handle_at(r1, &(0x7f0000d64000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="000001f000000000bd60c424cd23a3bacc00b26f7e52f67209ecbebc2efab4ccd026ef7c9f588438643804af0b44d2060052eb"], &(0x7f0000583000), 0x0)

2018/05/05 21:44:03 executing program 7:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000000c0)="84a41775dbeac6612bbeb1d11b92ad21d6b20cd6da9a19aee42ce07d34df55c8fd2f480e9d58054f934320d82fa9dcbfeeb1ba3cd919e507106bd6fe37bc004bc6ba4f7ad3d509d9db6542308cd6c5e7f10a5f254ccb50d9a1d90066be983ea9e0088c92a6bf3f54e0105ebd68fe59c0203cdff56e45981eeebd59924e417b91045953f076e1eb441737268346cdc884f1bd763f0329f3f83b45e5ac704306720df10c48473d68b2f05bd12a0000000000000000", &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000000000)="e3b259986a6a71")
r0 = syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0x0, 0x40)
fgetxattr(r0, &(0x7f0000000280)=@known='com.apple.system.Security\x00', &(0x7f00000002c0)=""/29, 0x1d)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=<r1=>0x0)
prctl$setptracer(0x59616d61, r1)
socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000300)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000440)={<r3=>0x0, 0x3, 0x30}, &(0x7f00000003c0)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x1, 0x74e960f}, 0x8)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r4, 0x50, &(0x7f0000000180)}, 0x10)
tee(r4, r4, 0xffff, 0xa)

2018/05/05 21:44:03 executing program 6:
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000))
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000001, 0x400000)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x5, 0x7fff}, 'port1\x00', 0xa, 0xf0824, 0x2, 0x53, 0x3, 0x274a, 0xcd9})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x4, 0x6, 0x1}, 0x14}, 0x1}, 0x0)
getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, <r3=>0x0}, &(0x7f0000000200)=0x8)
setresuid(0x0, 0x0, r3)

[  194.503982] Unknown ioctl 8839
2018/05/05 21:44:03 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x800000000000000})

2018/05/05 21:44:03 executing program 0:
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x220000, 0x80000000)
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8))
fchdir(r0)

[  194.533365] Unknown ioctl -2133043935
2018/05/05 21:44:03 executing program 5:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108)
r1 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r2 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={<r3=>0x0}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x3f, 0x7, 0x9, 0x7ff, 0x51}, &(0x7f0000000400)=0x14)
connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r4 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0xfd, 0x101)
setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000480)="ab0a5f2813ada09b1d20cdc93bfbb4dc6807f1ef598ce824508e2713118282ea6e2723995023f0c90b00fdb19df17fee710080e5e2f6ffd3deff567a4284f58667afe7d68c1f", 0x46)

2018/05/05 21:44:03 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
listen(r0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
listen$netrom(r1, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
write$sndseq(r1, &(0x7f00000000c0)=[{0x9, 0x401, 0x0, 0x6bd, @time={r2, r3+10000000}, {0x3bebc8a8, 0x5}, {0x6, 0x5}, @ext={0x70, &(0x7f0000000040)="a67093e5cbe270845e1d809c8f9f5a82090f68447e9186467a8e9ee3bb0f41462d3567ad1ed6868cd256bff9c97334a39998081f2981b1da616fc7497ac8b98e8d1b88f03cac35854fe146b7bc53e09cb347f4c52211b534e90b456c46dbffd7b82515019be619a6e7754eaca33e498c"}}], 0x30)

[  194.572478] Unknown ioctl 8839
2018/05/05 21:44:03 executing program 3:
r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x1)
ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000001c0)=0x32)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000240)=0xc)
mkdir(&(0x7f00000000c0)='./file1\x00', 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='./file1\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f0000000400)=',')
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f00000002c0)="170e6135323bb0"}, 0x10)
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
fchdir(r1)
socketpair(0x9, 0x5, 0x8, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000280), 0x4)
r4 = getpgid(0xffffffffffffffff)
sched_getscheduler(r4)
bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x0, 0x2, "36367774ee440aab7e1bd2821aa1483c757e6d38c565f9beb266b980a8617b5130abb2262d1a0c13b9f9aa41ea4f75859dac10588a94542fb757c81900b2f5", 0x37}, 0x60)

2018/05/05 21:44:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x2, 0x37, 0x100000001, 0x8})
listen(r0, 0xfffffffa)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
sendmsg(r3, &(0x7f0000001480)={&(0x7f00000000c0)=@sco={0x1f, {0x5, 0x40, 0x4, 0x4, 0x7, 0x3ff}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="db61a2651c0475618a4d37f0ad1c2bef250e5df0d9e3bc39b2068561b0c2169b5887d18116789370ba62aa629640f4e07af33fef9e025b22a7319199d3bff17376467ce120833c1ebb30f9250c1c8cee130e313c0ad287dd2914be30eee6c29b324c04020f73e39091c40d43fccc84c9df82006ba2ab5831a61f9328a5fd29055550e8a9c2bba02fe1107e7151f77cc6089061d34a8b07", 0x97}, {&(0x7f0000000200)="303c47cb4022d23ad4ed517992751213e64cae5b4e79c6d516dd1752ba55dc193531f833bfc5418b4a7e0168cfbcea0780a1b8b2c6211ff73e014398e81ffa83c8a79f03dfd621c9451a69ed8745d02e622ad801bc57788e3b3dc85d649c906680d1f60b96d049ff197d0de8752d469fc4ab007337867f158d001c1e9abaa3769c3613dffb2566a6d6", 0x89}], 0x2, &(0x7f0000000300)=[{0x1010, 0x10d, 0x3, "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"}, {0xa0, 0x196, 0x18f8, "dac4c6ab773dc877a09e91c3b9ec93de941e610f410e8b9181abbd01f2d1ee96c2577e1eb13ef9eff01a3529cd46d5a3f19f86d5e2a904c1778f594afaa961fc9f6b597247459784ee599c06d06c1ca5fd95374345a949a250b4f7bfc869e19c6e70dca5621f1614cbff3b8672f74d410eb9290531c58809e2ad6bcbe37afab3efd9406a9e10bb86616dc2f7d462cade"}, {0x88, 0x13e, 0x4, "d7a59401722a10041912d877e6af14372dd7871703bc31b70340916fcf3a1c6037b8fbb4a3c64543629aa1b2296cdf21054a9603f98258ca0d967a415bd95f86dcfe56433a95a444217a0ed583c2030f84a66f63d0494e5b4ccfd17d20e0573ad815dbe513bf523602052e26a4454b9464bc67"}, {0x18, 0x1, 0x3, "fa3e71"}, {0x28, 0x11f, 0x8, "5d5d0b10551b28f4397e8391f674948263213a7c7684"}], 0x1178, 0x20004000}, 0x1)
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/05/05 21:44:03 executing program 6:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0xa000)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xfff, 0x1, 0x74})
ioctl$KDSKBLED(r0, 0x4b65, 0x3)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x501100, 0x0)
connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x312, 0x800, 0x81, 0x10c5, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10)
fallocate(r0, 0x2, 0x4, 0xbfb9)
r2 = accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)={0x2, 0x3, 0x7, 0x1ff, 0x4, [{0xd1b, 0x4, 0x200, 0x0, 0x0, 0x2804}, {0x0, 0x80000000, 0x7b, 0x0, 0x0, 0x100}, {0x5, 0x45, 0x7, 0x0, 0x0, 0x400}, {0x5, 0x100000001, 0xe826, 0x0, 0x0, 0x1}]})
syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
r3 = shmget(0x1, 0x2000, 0x54000001, &(0x7f0000ffe000/0x2000)=nil)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8)
r6 = getegid()
fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=<r10=>0x0)
shmctl$IPC_SET(r3, 0x1, &(0x7f0000000500)={{0xf800000000000000, r5, r6, r7, r8, 0x1, 0x2d}, 0x1, 0x8001, 0x3, 0x6, r9, r10, 0x9})
ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000)
ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000580))
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r4})
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000640)={0x4, &(0x7f0000000600)=[0xced, 0xb95, 0x5, 0x7]})
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000680)={0x0, 0x53068491a82cbb20, 0x0, 0x3, 0x37b0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000800))
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000840)={0x100000001, 0x1, 0xfff, 0x8, 0x2})
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x8)
ioctl$TCXONC(r1, 0x540a, 0x0)
fcntl$getown(r1, 0x9)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000900)=0x9, 0x4)
setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000940)={{0x1, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x1, 'none\x00', 0x10, 0x10001, 0x72}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x2, 0x4, 0x5, 0x40}}, 0x44)

2018/05/05 21:44:03 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x10)
bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0xc)
ptrace(0x10, r2)
sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000000080)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/05/05 21:44:03 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2b00000000000000})

2018/05/05 21:44:03 executing program 5:
unshare(0x20000400)
clone(0x10000030020100, &(0x7f0000000500), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000340))
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={<r1=>0x0, 0xd4fd}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x201, 0x2, 0x7ff, r1}, &(0x7f00000002c0)=0x10)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={<r3=>0x0, 0xffffffffffffceef, 0x20, 0xfffffffffffffff7, 0x10000}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x7f, 0x1b, "d8f770ae3f8979a98031e3c02dbc5851b46c186ac7577cfbd3d2ad"}, 0x23)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0)

2018/05/05 21:44:03 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffffffd)
write(r0, &(0x7f0000000080)="be9aa87523f3b791948d5212e4baea6ecb03000000587d3645683a3b4b4af6a2de4bfaea220bf84ff51d00b9c4c52611f94c1e75e9562b1a4bbc4d508ee9a72eedff1759603930c1662688c1b002b7c698f7957949cd0afce6984ae51b7cd644c1948b527255a6000000000000000000", 0x70)

2018/05/05 21:44:03 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x2000)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x7ff)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x679}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x1, &(0x7f0000000040)=<r3=>0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
dup3(r0, r2, 0x0)
io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)}])

[  194.794505] overlayfs: missing 'lowerdir'
2018/05/05 21:44:03 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r0)
r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fallocate(r1, 0x0, 0x0, 0x40002)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r3 = gettid()
tkill(r3, 0x16)
close(r1)
rt_sigreturn()

2018/05/05 21:44:03 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0xa96d, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={<r2=>0x0}, &(0x7f00008d4000)=0xc)
getpriority(0x1, r2)

2018/05/05 21:44:03 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0xe00000000000000})

2018/05/05 21:44:03 executing program 4:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x2000004, 0x0)
symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x100)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=<r3=>0x0, &(0x7f00000002c0)=0x4)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, 0x4)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

2018/05/05 21:44:03 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xdaf3, 0x400800)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48)

[  194.881634] overlayfs: missing 'lowerdir'
2018/05/05 21:44:03 executing program 7:
r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x2)
mmap$binder(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2000000, 0x45010, r0, 0x0)

[  194.962621] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4.
2018/05/05 21:44:03 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0)
setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000080)=0x1ff, 0x4)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_XSAVE(r2, 0x8188aea6, &(0x7f0000002940))

[  195.006910] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4.
2018/05/05 21:44:04 executing program 6:
r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0)
sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0xac, 0x8000, "d6a9480c1816a8831454f5671e4f61c0221ddee6868579ea46bb2a60c4c7a527d9a8e40d1e645010c5bb581bceefe19d734d67743b1c38b6e8215acc5def43", 0x25}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000380)="d6c91cfb5037d7b85ca5e44a923fa4659a0ded51bab6b6712218e393493cc2c700dee8926ce64200990693e38f2958a65919ad3e8a4b7e42d285e65ec88c4adb3d123a85f4f1779ea21e82bdfea2632649fcb8abc1cbfe94ac9c49c71ad18585c346f3049fa1731a2714bd0447d1b1545029fc5c9eeb2b3d1c9f0dcc49d189394b4830b43e9fcd74fd6b0086446588320a7ab443e046053c9a2194553e389706c07026d3de339cd03387ace89831ee0069f4a899cf3f321996e1c8e2b9898d0bf4cdda9bc5", 0xc5}, {&(0x7f0000000100)="97f854fdb03839059fd23d3b224f967415a59adaffce22a3b884f13fb46d5807334e2e2dea2c43b370aed154a52b97008cb91bbe9716dfa8c132431e568739049db70a55520227965737a6f218b25ac27261b3ebd8ed503fb12ff565ae599c15f394263fca4308494fc4dffa5e6a15633319151fdfacbf15bc49772ba94512d0b04c725dda1f82e6887ceff21649647762746d802ff41250b0f5a080fbfe9e8fc19969386d2c809e3cd0b08c8a7f63868064d30a8026f59e64e4f280", 0xbc}], 0x2, &(0x7f0000000480)=[{0x1010, 0x117, 0x1, "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"}, {0x98, 0x114, 0x1, "ef6f9c6126957a61246f2543c81668bf5ccd00a16561b812f2bfc9a3c0f2cd413b9d6288dda200cf0379247b5e37a9e1ba28fe02bfd888621e6f6d6f322933446a309fd705db594c67817846983381287e5ad955572be18519e8bf2c8e4a4c2ca3836d5fa90bdf460052a0b8df86d5141b8d4497265f7b873d90ac73085991fedd294cf79a6f"}, {0xd8, 0x18d, 0x2, "0ba24ffe6ea3558ccaaf4461d10474b6406181536faad163f11e3f321e95c8854295ccf28729536c07c66f9cf6bf1fa4616e216d2521892af88dc1ae419f78d845984d76d2e266bcc6d2f6aaeddcf888330b60efa3cdcb660e1543f36d4801470876813818b636de0826b96901b3b51174e07db88720dc6807a16739326a4d11495005b75f21e6ccbd3dad6bd7d5f7892e0bb428e993c0d179ae832d87ce1004031e364e89c69aea12f0f1b6269e273902fe54e0f33d150eae91393cc1720bb59ff85957ce42"}, {0x28, 0x10e, 0x9, "e64dc9222183fd4e052362f65c833e3f6557e586c7c54f3d"}], 0x11a8, 0x1}, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001740)=0x1)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0xff, &(0x7f0000000300)=0x2)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400)
getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000001640), &(0x7f0000001680)=0x4)
write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='s'], 0x1)
poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000016c0)={0x4, 0x401, 0x2, 0x0, 0x1})

2018/05/05 21:44:04 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x200)
ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7})
mkdir(&(0x7f0000000000)='./file1\x00', 0x2000)
writev(r2, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79e", 0xdb}], 0x1)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200)
setrlimit(0x0, &(0x7f000068d000))
r4 = dup3(r2, r3, 0x80000)
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c)
setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0)
fchmod(r0, 0x2)
sched_setaffinity(0x0, 0x6, &(0x7f0000000200)=0x9)
msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88))
msgsnd(0x0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x1, 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000340)={{0x4}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3})
pipe(&(0x7f0000000040)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800})
creat(&(0x7f0000000240)='./file1\x00', 0x2)
recvmsg$kcm(r5, &(0x7f0000002480)={0x0, 0x25c, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021)
accept4$alg(r6, 0x0, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000002b00))
inotify_add_watch(r4, &(0x7f0000002a00)='./file0\x00', 0xfffffffffffffffd)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)

2018/05/05 21:44:04 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x68)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000279ffc), 0x2b4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffefc)

2018/05/05 21:44:04 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3e000000})

2018/05/05 21:44:04 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r1=>0x0}, &(0x7f0000000180)=0x7)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100, 0x0)
ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x972, 0x18a, 0x2})
setreuid(0x0, r1)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4)

2018/05/05 21:44:04 executing program 7:
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073}]})
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000))

2018/05/05 21:44:04 executing program 4:
r0 = socket$inet6(0xa, 0x10003, 0x800000000400042)
getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/05/05 21:44:04 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x6a6}}]})
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/143)
r2 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000001c0)=0x80)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0x4, 0x4)

2018/05/05 21:44:04 executing program 7:
prctl$getreaper(0x27, &(0x7f0000000080))
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x3, 0x8}, 'port1\x00', 0x1, 0x100000, 0x9, 0x9, 0x66, 0x1000, 0x8001, 0x0, 0x6, 0xbc})
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={<r1=>0x0})
write$cgroup_subtree(r0, &(0x7f0000000300)={[{0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2b)
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000100)=[0x200, 0x1, 0x1, 0x8, 0x10001], &(0x7f0000000140)=[0x0, 0x4, 0x2, 0x0, 0xf93, 0x7f, 0x9, 0x48e, 0x7, 0xfffffffffffffff9], 0x0, 0x6, 0x9363, &(0x7f0000000180)=[0x9, 0x5, 0x6, 0xaec8, 0x34e, 0x0], &(0x7f00000001c0)=[0x4, 0x4, 0x5]})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x2)
finit_module(r0, &(0x7f0000000340)='cpu', 0x1)

2018/05/05 21:44:04 executing program 4:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000001580)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000016c0)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001700)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e22, 0x7fff, 0x4e22, 0x1f0000, 0x2, 0x20, 0xa0, 0x87, r1, r2}, {0xe2, 0x2, 0x5827, 0xe3, 0x0, 0x86, 0x6, 0x5}, {0x763, 0xa7b, 0x80000000, 0x3}, 0x101, 0x6e6bb8, 0x2, 0x1, 0x2, 0x2}, {{@in6, 0x4d3}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x3, 0x3, 0x100, 0x9, 0x7, 0xa3a7774}}, 0xe8)
connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20)

2018/05/05 21:44:04 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/24, 0x7})
write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f)

2018/05/05 21:44:04 executing program 3:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)=0x400)

2018/05/05 21:44:04 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2a00000000000000})

2018/05/05 21:44:04 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8)
setresuid(r3, r4, r5)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f61"], 0x2)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0xfffffffffffffffe, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/05 21:44:04 executing program 0:
rt_sigpending(&(0x7f0000000000), 0x8)
timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=<r0=>0x0)
socketpair(0x5, 0x2, 0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000640)={@mcast2={0xff, 0x2, [], 0x1}, 0x80, r2})
timer_getoverrun(r0)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000200))

2018/05/05 21:44:04 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a030000f7fffff4ffb7a16dbc1a4de65cf6b3c11cc0061b37f74b26a101c99776cfd4c7ed545b0ad7b6e019a7297eaf9b2894b9fc439a3069d819088b228fa16b616d1ee3a7c88aa2f478129f73f8485f92ef492b767b42c90b06e8bc45c086b8f9e3f7b20afd87dd87943643597fd58abba40de7e45381eb21f4ea8e", 0x7d)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0xd4, &(0x7f0000000200)="356ab8979c2b589875cb9d7a9553c5b894927ff1221e294d4bca70f4f09a38f000d56b2b34e55d6795d0c13f854b3b1628b32ec8887d494ced12f9bbc3af0111bcabd71713f6829fa21fc448cea9f6a9574a295ec18a5c7951e21792d36859d3ee831558b6862e3b895aab8dd20151e4c36e1434313d516548bba3a5ba76be6bb524cd8f3175b9c03133b177bf5525f1af56dc9bf5a7143093ff7866f996a9678cfa5ac455f25a031e41a9d796a5245aafa8a207e0ec69087c76e4725ceeb225739a0dbe560c03bb7f5705d6e7e1c77b5149aeed"})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={<r3=>0x0, 0xb8, "62bbc7d66454a797516fb244256966fb8d3870f3e40cd831543752bd358fe0c6d9e7d2c0d2066f4be8db73ec870db7e94f39296b772d40b793c8d182da8e2c5b76cc55cd9c43a5ed138f28bb6b57a1b9bf288bc44e43b3d5fec3916e29470e35098bb907e7ab49fde8594863a7745797af8ca53019f2bf971d4a7bd2b43b3c46909786db7524cfb8e6bce91178613f42ef1e2ce4af43f7cf7fbf3b7ce42d6ca18d7cfef55b8c153ef70b6d14fd0c849df12e0fd548fd2907"}, &(0x7f0000000300)=0xc0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x7, 0xb04, 0x8, 0xffffffffffff0001, 0x5}, 0x14)

2018/05/05 21:44:05 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
close(r1)
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[])
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})

2018/05/05 21:44:05 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0x0)
sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000380)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f00000003c0)="6b7c2fcd2586323ad44b2ac278fa7ce31e5eec5b71fda3b2a28efb48010bbed242e88592ec1ed7d85953832045f8b5f0f83715409ae4ce32cc3707e692fcbee239955476a40522dc5b663f0546d2390df6cbcad7a13f10892c5289860033583572090fcceb1fdd0863c5c1b654f33c3a67e91fad1ee7e011316402d066f7b73c34d64862450302ca328814ff1f0d033b6767bcfa70b4b19fc40dad5d5dce48b5d44ab344e283aee97927a94fb4f13145", 0xb0}, {&(0x7f0000000480)="48e345de580368c8957d7d4b6a3dee24117e94fe89d0b960a4361ba1be52ecac4cecdf9c65d121a88aad6ad1a66ad6f10de6521aea815121e804b82d4f40f4b78c6533dba5f490f5adaca7656f30998367dbc89e9bd1e4b0cd4dbd7c91302114adf592429c5c9a78da7038f2a297af85dfc3ce05d4bc95ff60c192683a3a6b38279f05a297067f9b82837655508abb25ec8d0917507cc001186d5dc052eae060fed5c18cc07143532293582f7aade435270f12ae7dbdae45218f978056a59232c68958c63bc404bd55ac902420bb794a5f09160816bca1fa66af", 0xda}, {&(0x7f0000000580)="25880df5cbd67c64af4f0799ddff8ebfa50f2e75d762c1f4dd49ee3ac945db2ccfd658cf85bb6bb415eda203163bf02b71576ab04f6b86d80142bb429f55384a892b989132966a6aedbcad372d9e548d295bdbf83e6b07a215c7eb1a4a30df625acb4d20da856d87c55450039ee97da9dcd1c76c2442882330dc0db53f5c08b21c65de328c0d36b55c87460af062b0e2370ce4cf2f273d84014786366532c74440af3c9249bea752efc6fe6d96b10b6dc6de4a869187f4", 0xb7}], 0x3, &(0x7f0000000680)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x18, 0x800}, 0x40000)
prlimit64(r1, 0x0, &(0x7f0000000140)={0x4, 0x5}, &(0x7f0000000700))
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8)
fchown(r0, r2, 0x0)
removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'btrfs.', 'wlan0\x00'})
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/05/05 21:44:05 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0xb198, 0x8, 0x3, 0x0, 0x10000, 0x6, {<r3=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x3000, 0x3ff, 0x100000000, 0x1}}, &(0x7f0000000280)=0xb0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x8000}, 0x8)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x14)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/05/05 21:44:05 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0xd00000000000000})

2018/05/05 21:44:05 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000002cc0)="73797a6b616c6c657201", 0x7, 0xfde1, &(0x7f00000003c0)=""/187}, 0x48)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10003, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xb049, 0x2c0081)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000340)=0xfffffffffffffeb1)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000480)={0x5, 0x0, 0x7, 'queue0\x00', 0x10000})
sendto$unix(r0, &(0x7f00000002c0)="cd6916fe5d950cedaa16c3675723f9b94231d0ce916f698a69c9cd621c617d23775b69f9e35f286ce1053125c5a043b59390f412", 0x34, 0xc891, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e23}, 0x6e)

2018/05/05 21:44:05 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x13)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x270}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0)
getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10)
writev(r0, &(0x7f00007cd000)=[{&(0x7f0000000000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1)

2018/05/05 21:44:05 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58)
r1 = msgget$private(0x0, 0x0)
msgsnd(r1, &(0x7f00000002c0)={0x3, "d935e5ffe5484cf38b1236f084a5a9a514f68f21df690fc9fc022f72a294af6c87319904cb15bc32bfbbf34a588a6b04ce0a454ec3f8ebeae96170fc2fd424fc0671185f78f7d8b8dbe71b9d7c90573f8ba8e57e66eb663fb451799812684c01684c670e5d757395b75ad757376115f6c46c1ccd769069a72c8a3db506b7409f66d9c7eb63105c875eb7eedc296d7d053b7b776ed38c6f2f441fd23e5323ce3b4b5d31e07967f3eaa9b76deb451efb5e520b85f619cc67c28ab6f36c60429da33d653b187a8386dffd1fbb634ef3ca5aabcb57b77d11b8fd23d77071b2"}, 0xe5, 0x800)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={"76657468315f866b510900", 0x1ffe})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}], 0x2c)
r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xa, 0x28004)
ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000001c0)={0x5, 0x10000, 0x1, 0x6, 0x8, 0x96})
setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000140)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'nq\x00', 0x4, 0x3, 0x29}, 0x2c)
sendmsg$unix(r2, &(0x7f0000000740)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000004c0)="93fb7911918d4123a5329653645b3e78", 0x10}], 0x1, &(0x7f00000006c0)}, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000580)=0x7, 0x4)
io_setup(0x4, &(0x7f0000000000)=<r5=>0x0)
r6 = msgget$private(0x0, 0xfb)
msgctl$IPC_RMID(r6, 0x0)
io_submit(r5, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)='\a', 0x1}])
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x401, @empty, 0x1}, @in6={0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x45c}, @in6={0xa, 0x4e20, 0x74, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e20, 0x8000, @empty, 0xcd9}], 0xd4)

2018/05/05 21:44:05 executing program 7:
capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000))
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000000)="d68030dd87d996fcbadf3ac8040a5ae7f0d5d88fd0b9ffcc4e09b2940ae781f01c74c91018e5d10f7d3709467f36ea9886e5e9b6b86ee8", 0x37)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/05/05 21:44:05 executing program 7:
r0 = socket$inet(0x2, 0x80003, 0x5)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x21, 0x0, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20)
ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0))
getitimer(0x0, &(0x7f0000000000))

2018/05/05 21:44:05 executing program 1:
r0 = dup(0xffffffffffffffff)
connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x222, {0x1f, 0x7, 0x200, 0x0, 0x80000001}, 0x0, 0x7}, 0xe)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000140)='attr/sockcreate\x00')
socketpair(0x9, 0x7, 0x81, &(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000001c0)={0x9e6, 0x0, 0x8001, 0x4495, "50d164d4f73b4dc9b7e0d8f80041cf2a40a110a132d9fd7bd3f0cc37fcc551d63bf9c98bcd944047c061d081", 0xffffffff})
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000200)={0x3, 0x7fffffff})
r5 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8)
getresgid(&(0x7f0000000380)=<r8=>0x0, &(0x7f00000003c0), &(0x7f0000000400))
getresuid(&(0x7f0000000440)=<r9=>0x0, &(0x7f0000000480), &(0x7f00000004c0))
fstat(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000580)={{0x307b, r7, r8, r9, r10, 0x12, 0x9}, 0x2, 0x9, 0x200, 0x5, r1, r1, 0x4})
sendmmsg(r0, &(0x7f000000c200)=[{{&(0x7f0000000600)=@l2={0x1f, 0x6, {0x927, 0x3ff, 0x7, 0x1, 0xffffffffffffff91, 0x40}, 0x8001, 0x3}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000680)="5260129534c46c2f27a329e8bbca7401bdffb29063de5277776a82e94feaf71444931bd3130c0498e15af36708517379a0a8607de23d72c7d2633957f1454f2712e95aaf", 0x44}, {&(0x7f0000000700)="043c132cc17248dc33ba843841686f4d3dee685f3e54b0c84bf851b2306b66a33bc7faf551b2fccb449fd395d2791d43cc78c3986a6162767297510bf9a2ce1cdbfa1c2d439cd356af5993741698ff805bad5e8ce68de542264e1c13f04498b8123471b7ad162a7650b0d8867f7696310e43bcc1c58948bed1f37cef0384532fbe4205bef3141710a69d467a5b3d696d2be526395d54f58cd7a27de905f1de21d12b43485514070ba76d45bfc59d2bc3641844d760ff20585e29c66986a00f64", 0xc0}, {&(0x7f00000007c0)="7fa542571c2a4cc9034f1ff07de57659a7742d", 0x13}, {&(0x7f0000000800)="9f9da2b1461acebffd1090b1975187a7797de37ce8b67bd774adc9860969034388cec86f189c09b6d39c8c364be9deaf1032f97be8ee1e0ac00ae543efcd7146282ba14022ae2203fd87062451d877fb0fb0b179437551defb68cb17cc5a26a937190e57b46dca795e13f6b864a80b", 0x6f}, {&(0x7f0000000880)="73ee6b42d8309f936eb13615f6cf696796f619f44598c6f856776e063d7bfbd5b3271cad8e441302983547baca3e75cc537c552ae875aa26cfcd5154", 0x3c}, {&(0x7f00000008c0)="cc5717b2946df3b9ac1e4a72eff1fdc24075695b2cfe9e7b65ac4f21813ca5951dbc4f85d879d329318f331c76e7d1069372cafdb8edece0ad11ea19f124095c68bbb15473088be590c0fa147b2af3859b9c104902c95d23237fad874a1a6487474c7c43f21095468caa3dbf190ae3fb307cac1e085d91e09a", 0x79}, {&(0x7f0000000940)="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{0x68, 0x109, 0x81, "935a61b8c0989c84f1a51ac209e0aef895915e3a9a5424762407d71967de1b3e8b25564dbee8102783fc3955bd3e7a9c7d247c680dfc71e451fb96d268d8f38f6e8080b3f020caddc7d298567a2ba09e787e"}, {0xc0, 0x107, 0x73f9, "5358630a063ebce65805bfeebea67ef49f53e3560fc609d6770b9ab9224d5425df987caa05a3e970470970683e5468a141931101341dd87a7b984bffcc03eadc56f5afdd27c2671a61a278cd311f7643440273324c56f4152b7f6a93dea16a25621682a8028bdb056746889940e5173edcf4beb547c60eeec9ed5144ecfc239fe6754f79a7fa53a2e8bbe098914c860f57769234874b26e83d9321569dd8ef844f733912920defeb78a2f5df9b82"}], 0x5320, 0x40}}, {{&(0x7f000000bcc0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f000000bfc0)=[{&(0x7f000000bd40)="dad21600ac40b542f23ee9294b9ba3016539d7faae9ed33500e184e91fae4a2bbd7e52604497b3d783dd2ca91ca5f75985903a590fdaaa89bf6205d52b341a355b6d8b64543c66834706760ad9caf8500b4bf3804cc490ceb58edfd371aa3563a1c7d0743079934098e243e37f10fc2177c6fa460e3b7c141a0e93f154", 0x7d}, {&(0x7f000000bdc0)="c4bdce601ad2afcbcc52655b9616972f71baf4245fe61551955388df5b4214ac59897dbde9710640faf95626445924bf2d840de2e78ce2fa525ee3b29bc2644f7a5eb0d534c3622bfdb5713b3d0ca934e9b6ba5d66dcbfb55f77fb229882ec09b800060ed34e7752190abdbfec720b7f90ba9869b394485fd3487c76cbc001ecee7332683ee8c71c7caf665ed595669ac07f84279e57ff34753d304e153da36d0f4155e4e250f70e7f45edd4c8c1f1094e065d549723bf015f84d21a7e3c7606af191e2dbe", 0xc5}, {&(0x7f000000bec0)="f56c939f10fe6bbd9254d0b09201885c147fea2521b496ff21450ef45b1a0348fee58cf4097b5196269d709d39b5c52c1066a870d5d2510090b0119791d80ee0d3d38e46ae326ad3152da16e652b8e31523c463313afee79a236b076da7d64a504103bd27d7fae256abc1f925334f50cc063474d7c06ddd5cfc4d06e7e2af1fd4b38a6c685f42ed4658397362b50cc0e62f801a04d9232bc865bac1dd4be09558ce67fee3f669bf51f550ff51c3a52b80b30bb75", 0xb4}, {&(0x7f000000bf80)="02f4b3811c959dd1f91de19fb860bb53bf7eb734b58220322b3a0c0979d205444ae4", 0x22}], 0x4, &(0x7f000000c000)=[{0xe8, 0x111, 0x18, "f55a673e2276724dac583571243cfb049b5cf548cc3a199e9de2e5cf1e1aef7b4f0584d0d72fc9fe3e1ba4b0fcb0fb3a6c27e6b03f423e9e06bed34f6d503901877fe5ee0ab8d67effc710dd282a9cc2e31bc3fe7d4c79039343d51af278485916414cf0a0b3b8699235941cda668408709b2dd2ba68f5b49942bc3dec7ae7c9ad81a3f72641f474ba9f1aa5ee29e4890b83f00684ae884c58458a30fc16daf7468bcbb58c656d1166473ab8d9fcf3992351f750fd0098dbb45d5c36642a622e4050d17dbbd45beae06e5e4a817a484fa8d2ccde8e4193b2"}, {0x110, 0x10f, 0xfff, "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"}], 0x1f8, 0x40080}, 0x6}], 0x9, 0x40)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000000c440), &(0x7f000000c480)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f000000c4c0)={0x7, 0x0, 0xb740}, 0xc)
r11 = inotify_add_watch(r2, &(0x7f000000c500)='./file0\x00', 0x400)
inotify_rm_watch(r3, r11)
pause()
r12 = openat$null(0xffffffffffffff9c, &(0x7f000000c540)='/dev/null\x00', 0x400, 0x0)
renameat(r12, &(0x7f000000c580)='./file0\x00', r0, &(0x7f000000c5c0)='./file0\x00')
clone(0x100000, &(0x7f000000c600)="3c76a076b2755ee9b3a3aa1a863eb14f74aef85dbf159b1fcf47bd8a3d953cdcecba6e357d6e46e3cdfdf605463a0553e73fa1e2434283d26600bfd16c7199b48333730ed1c20ded22acbd90e876d1ed3fa1108cd0c19347339dbea83af245b35233cae40cd5cb55bdcb56cebd577cd7cc7634c9d0d2a8b581bc6865718bd5e4ec16de265e860ca6791a81ae5290d5d5920a4158da06dd30f1885f42aaaf5de65a3b8583fffe710a5c13be5c9b8ddb38657350c0e25b1deb40e4889d0edc1bcdabad95982d72a5fdb52b4b318cab9c433c63754882c641", &(0x7f000000c700), &(0x7f000000c740), &(0x7f000000c780)="bd65ada6e521f8a97f2a878a81e6fa1bcda5d2fb4b966938bb124355638007ed201f278635462b6ecf7590bdaa42f7d98a8ec41c2eedd8e7fe5bfc39450be7c2af0ce5a620073da8dec51a41efd127de020c6666522e29c407131f")
socket$pptp(0x18, 0x1, 0x2)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000c800)={@loopback={0x0, 0x1}, 0x3d, r6})
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
arch_prctl(0x1004, &(0x7f000000c840)="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")
r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d840)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f000000d880)=@ioapic={0xf000, 0x7f, 0xfff, 0x8001, 0x0, [{0x9, 0x9, 0xab, [], 0xff}, {0x100, 0x0, 0x2, [], 0x8f}, {0x3, 0x5, 0x0, [], 0x3f}, {0x2, 0x1, 0xffffffff, [], 0x6}, {0x9, 0x1, 0x0, [], 0x20}, {0x40, 0x2e, 0x8, [], 0x5}, {0x1, 0xffffffffffffff3d, 0x4, [], 0x1}, {0x5, 0x4, 0x2, [], 0xdb}, {0xfffffffffffffc01, 0x4, 0xfff, [], 0x4}, {0xfe, 0x6d, 0x85b, [], 0xa7}, {0x1, 0x63}, {0x2, 0x6, 0x8, [], 0x7fffffff}, {0xd9, 0x81, 0x2, [], 0x2}, {0xffffffffffff3b63, 0xffffffffffffffff, 0x2, [], 0x10001}, {0x0, 0x2, 0x100}, {0x7, 0x6, 0x6, [], 0xf6e}, {0x1, 0x400, 0x101, [], 0x2}, {0x8, 0x5, 0x8f, [], 0x9}, {0x4, 0x9, 0x0, [], 0xdf5}, {0x0, 0x6, 0xfffffffffffffffd, [], 0x4}, {0x2544, 0x1ff, 0x9, [], 0x40}, {0xc90, 0x6, 0xfe, [], 0x3ff}, {0x6, 0x63, 0x7, [], 0x992}, {0x6, 0x1, 0x8, [], 0x62}]})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r13, 0x2405, r3)
ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000000d980)={'gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/05/05 21:44:05 executing program 4:
r0 = socket(0x10, 0x80002, 0x0)
bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc)
r1 = memfd_create(&(0x7f0000000000)='-em0cpuset:eth1(\x00', 0x2)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0xb8700000000000, 0x9f9, &(0x7f0000000180)="679b70db48bc79b263ba6a2f2d65d941895e6d5267e932a7bd13064cef86bd02e1f477996d342044c1374cac58c991c397f3af1fb842dad49977a8fe28172f160164bc081c703f7bf95352dbaeef6fac104f6920e12799a5a332bca873ef0b8aefb1200bc08516e8eb400c036f3424b930bc0ec3a25523f011e3d0036eaf16a149789bd891d441e8e6724fdf5aaebb96d6ecc4629ae86089e87ee3c392ce369a487c87d1dc6d0eaacbabe8fa190492d21406c065f750610d97df4e8d306cc21eeb945f9ee271f61eac6b208bd690bed1b5b8c9563f351f2f9b0b53f0f5d0d0", &(0x7f00000003c0)="1c94113e61fbe30c163eb9fddd7bbf1b382dfc9d10845dd7daf7524c75b0d002085e271f8f2d50bd07594acfdaf474a6f1f437160dc03608104b8e4fe9de23a193757668238b2d0d6c47bd727894b3cdb870dc49bc3bba21c0c50b5168f7069bfab4a3fd0230159ddf52d5cdfe6ffe9bbccf711e0a12429235447d4c065920fc7cd5412224e2dc45f96b07319f889cbc851c8bf97c324d158a959a2dca101cf89cc4b1d96a413d3b41c2335e39fd367bcee6229ee6254586d0eff9bc2c7527ba1974e89377f615c8458796e0f8ac692656b33c2d64b3199a2d5cca3125e862", 0xdf, 0xdf})
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @loopback}, &(0x7f00000002c0)=0xc)
write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x40000000008, &(0x7f0000b4bffc), 0x4)
sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0)
nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
prctl$intptr(0x2b, 0xfb)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x7f, 0x4)
ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)})

2018/05/05 21:44:05 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x300000000000000})

2018/05/05 21:44:05 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0)
recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/53, 0x35}, 0x0)
recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000001500)=""/150, 0x96}, {&(0x7f00000015c0)=""/134, 0x86}, {&(0x7f0000001680)=""/75, 0x4b}], 0x9, &(0x7f00000017c0)=""/100, 0x64}, 0x0)
recvmsg(r0, &(0x7f0000001ac0)={&(0x7f00000013c0)=@hci, 0xc, &(0x7f0000001a40)}, 0x0)
r1 = dup(r0)
r2 = fcntl$getown(r0, 0x9)
stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, <r6=>0x0}, &(0x7f0000000880)=0xc)
getgroups(0x7, &(0x7f00000008c0)=[0x0, 0x0, 0xffffffffffffffff, <r7=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
fcntl$getownex(r0, 0x10, &(0x7f0000000900)={0x0, <r8=>0x0})
fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=<r10=>0x0)
r11 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b80)=0xe8)
r13 = getgid()
r14 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0, <r15=>0x0}, &(0x7f0000001200)=0xc)
stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001300)=<r17=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, <r18=>0x0}, &(0x7f0000001380)=0xc)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
sendmmsg$unix(r1, &(0x7f0000003f40)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="4e1faaae2646de942ca319410ece63a88788e4132b9203732014d00424a3c8a7a1caa8ebd90f819d25fe55", 0x2b}, {&(0x7f0000000480)="97e1c01f9c1baa88a920c1daf22d001535e19f2f42b3d3b0cb1e5a17e29fbd58e2139a32eba822cdcc217140f693312a131ee1bdcb2dd3751e9097ae67436c4e", 0x40}, {&(0x7f00000004c0)="373827150d8d2c", 0x7}, {&(0x7f0000000500)="2f8d671bf12c9d8c791c8c900a7224874a76442886d0615d3d2c5ac012754f176ffaff4408a0f92bfe7bad959cb94e79083acc065772037d9c2a448be33e9c410becd8ebca45339bccf7dd17331e533457d373a2e25950e1f245e44d72e5cf1a90a4d3d439fefa9da6648cf1701ec2c9f9c2bba8c68e7f7da3dd27096372976629d2ef1d1cac872e09b87cd2073db5f0a87e320ff0e1a6ab4a48b52c33fa20395f6224fcad12d7993690b292eb072b006e3c7eb49edf5a2d50c99ac362c5f1389bf6cd4201caf511dba9f203b4d1", 0xce}, {&(0x7f0000000600)="0e1f7fb0b015dfb354cd5e8cca20795de3908b20ef3ba240568b3d5c8fe537e9c8bdf26603d78ce2bda68203755daf746a88d6be1890e708db00", 0x3a}], 0x5, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x100, 0x40000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000d40)="2bfd43394712f9e44edcaebbcfb1d93e62f530e5b6607980cf402dd2ff7b84d2a9b5a501fdd29aef53e429c93a9e68ee925957fd98c21609cc7e2dad66915c12f7fbd473c0741655f95107a4f7aa4e0b0639495df5c81dc17a744e2af15160e9e465174cbd46f7768dac4c34c1f05a8f9ec2868b711f61fbc4a97189689e607107b8ee7f9a71614f82bd5a6acb83589e8cc4bae3d3b32d5bf82049992447a4451b20d5f5a2d2647c60", 0xa9}, {&(0x7f0000000e00)="2ff33f2a7f04e4c837d91955853110e017eeb36f24de3db1bc0467c177e8267e755bb5ee889066e8a05fef5f9e9e8eb89019a5c44e749baea19241398588a01a8fd9c80eb4022e20b4039fce2f018fd3b78ccae4c8046c772d8b51a17919490225b35790834092261528652fa66c7ce56738a1b917f4529daf17c6505b267b8b76882baf7ef3e2150825fa80adc6ec1bba7bcc896f1a92c8937c4d61f564f9cff74829f421032f96ca400275e04a0b2cb097fa5e1fb1414768dda57933a02dc81b887d1b81634249a8d8de353319ce02d7721d7f40c6888b437dd8223987", 0xde}, {&(0x7f0000000f00)="170c6c13bd217b2376555989f1378a985b302c69cf0df78c83eb5e4c027ae05ec74a420daf45853e5d94364d7596a92dacbdb5bc7cc499c3b66ec0bf1d38ef4cab0242299065f695b7cf93e247992bdbf441ce88e413e6d281db8f4af36e1b266e2aeb9b5dd9", 0x66}, {&(0x7f0000000f80)="597f3e40ef268b3a98a8e37ddb0d3f07f401e8d7b4109dd0f08bf759a87086a4d89690354a5b64602c30fd4cb560f4192aaa81d0229105b873f867c2216ec2713d0543fe0f82706f0612565dc30e0312e09d560172d91aedf32d240e2cee8563716e67e72c54ad851d2358d3201e4768dddd3ae6c3bcf9c6fb627139c115e227fdc857264974cd00c7970d50c4360944467b73cd891743973c76db0c12991d86230693e2eeb8b554cca9687e0bb8f6efe3ea6bae83423e2f90057e376f085655824c081fc676c80b4f18ab2cf2155dd2fba38baddb21e3deee9c17455b3f4b2435d5d0bc83c6a978b54a62b4314853752f2831e36504f495a6", 0xf9}, {&(0x7f0000001080)="6c15a9cecaa53509ea4214b7b54ab5cf30b77daee89c2ce3bba00205bb2dd8d36382bfd676e00e576d08c4f1b4bfa4fa1c37e62243a94058081e70dadabce21f85dc1b4894791a09206eb14a96d118bcb537bc1d64037e3fc887b09d0048ce200a5ff12fb815806b850301acd27abe12ed129865b2eec20fe0017656d23875b3db14b2455c91420ce05340a260fe9d1b882d13b2913ec418b2", 0x99}], 0x5, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x4040}, {&(0x7f0000001940)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003e80)=[{&(0x7f00000019c0)="24bb500c1b580be3ca8ea10df809442b2cc085215e1fd5ad6bcacb89b2221bf09d4fc5d3e0697a0c3652b504810b6422727fff8dc37f763dbb0c7cd3795952492fb178e3944f281b838de5a1cd74a6f7119db601ce8a822e7bd9123d239fa1494bce1b8a6a0499c3edca700864fc8f8ad8b9c1bcb4198e2ab676e341be2eef12eb35a82c4bfb189ff924bafe572096a0d19d5d7217ba5e983d3e497ff8593c66d6830335c1693b08cc", 0xa9}, {&(0x7f0000001a80)="13122f7258f815", 0x7}, {&(0x7f0000002b00)="603cf7ef85f09682c22835bd340556df50099a47b92cafc0436dfaae63262b37182b39ac08d21f6a5894ddf46ea6d0f5cabea8c9a32c9e6acc2308f2556a5039c425b3cbd74e87894e0faf8df4077ba11ef8639979a5811fa762d6094160312b192ef12969ee", 0x66}, {&(0x7f0000002b80)="f0e7c2f97ff96aed9f69d8cb9c4fb536373665591f2d55430b5072d162b89ebe2448812c2ec297aabab694d30fb7b00880547b3528", 0x35}, {&(0x7f0000002bc0)="9028f08e733fb863b55d513a5070c6e719b5ffd3d5a4ab02442188a395def245b5f780ad688d93ff79f2a611473f236e90ed6b963d1352a3c7fd5f30f4ce180d7c8fcdbbef15da32116c5fe588", 0x4d}, {&(0x7f0000002c40)="41578e4fa080dce77ea18716ca1740936522bb9e84849c458a113481e1bdeec92d151c97f91554886ed54b49d9d2be7dd476eab0fbc900cfac1b46466fa780dde43d252ac39e5ef7952f4b5a0a34c7a61b84d0de71ee26356eab4a1f64aa5254086cc2f139665c1612a03c9bd4aed27dfac12d629fafabe3e67c403bd80907546a307640d353da6c5ffcbe37cf4aa61cf0", 0x91}, {&(0x7f0000002d00)="22a4278ccc34168230c4d448e7b8bae1f400c29094e064f9e43dc110c290cbd74aebf2d9bb9189c747fe9ff0782b69e834d35901e1c65bbfa17c6711f5e745388bac3fa06f34b4663c7840e5a4c6261e728de3bb4397818557c983c63fb1321064a8524990251c214fa860a647fba2cbb7e93f7cfb7bff", 0x77}, {&(0x7f0000002d80)="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", 0x1000}, {&(0x7f0000003d80)="29190571ac637cfd4a7c5bb70909c8dd89ac7c6f8d0cb6de23d2564ebc954d2b80f4f0b99fc3faa94b4e1ce5db1c502d7e2db42ab799c3bb909903611d4682e26db03cb5a501a4f93f3bbf79416028064912a3c15750e393b470259f74e676eeb120acd4cce8", 0x66}, {&(0x7f0000003e00)="f841f66f2bac9e7eb12713061b02d2caf7ae3ef7164ec2c4fc28111d412961714af76134c43b743e2af1150c31d5d9a869c766f46f80cdb2bf23af176246bfa6caf226f99d2b50430611c813661373683cb9a0ab5b367edef4320e03da4e08c2f8d5051f127eaeca4d33b8667baa9756c0eca4889d", 0x75}], 0xa, 0x0, 0x0, 0x80}], 0x3, 0x0)

2018/05/05 21:44:05 executing program 7:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r0, 0x8000000)
keyctl$revoke(0x3, r0)

2018/05/05 21:44:05 executing program 0:
r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1562390e080b44f906cfb073a04d16526b30eb021fa2a495c7300a8f6fe089c816cfc4b35900f794cd5b267d070c9b7e66fb3cc36aeda814f8a0e734dadc8127032d72e834387e47febc6ec54f9d28fb6305f5d23b3dcf87354ef3a0597fb34daa314d49ef54d89e6513945ccda21daa7c95cb83868862fee812a355", 0x7c, 0xfffffffffffffff8)
keyctl$setperm(0x5, r0, 0x124)
keyctl$setperm(0x5, r0, 0x10000000)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x10040)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r3})
syncfs(r3)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=<r4=>0x0)
ptrace$peekuser(0x3, r4, 0xb6f)
r5 = dup2(r1, r3)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r6 = socket$pppoe(0x18, 0x1, 0x0)
modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/4096, 0x1000)
r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x800, 0x0)
fcntl$setownex(r5, 0xf, &(0x7f0000001300)={0x3, r4})
connect$pppoe(r5, &(0x7f0000001340)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e)
ioctl$ASHMEM_GET_PIN_STATUS(r7, 0x7709, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001380)={0x2, [<r8=>0x0, <r9=>0x0]}, &(0x7f00000013c0)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001400)={r9, 0x4, 0x1674, 0x8001}, &(0x7f0000001440)=0x10)
ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001480)={0x2, [0xcb, 0x4]})
ioctl$ASHMEM_PURGE_ALL_CACHES(r7, 0x770a, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f00000014c0)={0x10000, 0x21d8})
ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000001500)={'bond_slave_0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}})
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001540)={&(0x7f0000ffc000/0x3000)=nil, 0x6000, 0x3, 0x95, &(0x7f0000ffc000/0x3000)=nil, 0x80000000})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001580)=""/78, &(0x7f0000001600)=0x4e)
setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001640)=@assoc_value={r8}, 0x8)
write$cgroup_int(r7, &(0x7f0000001680)={[0x3a, 0x3f, 0x3f]}, 0x3)
rename(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='./file0\x00')
fcntl$getflags(r1, 0x40b)

2018/05/05 21:44:05 executing program 3:
r0 = socket(0x18, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000000))
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6_vti0\x00'})

[  196.671079] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
[  196.735821] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
[  196.752881] Unknown ioctl -1072929746
2018/05/05 21:44:05 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1800000000000000})

2018/05/05 21:44:05 executing program 6:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x2, 0x1, 0x10000, &(0x7f0000000140)=[0x0], 0x1}, 0x20)
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000004c0)={"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"})
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={<r2=>0x0, @local, @local}, &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', r2})
sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="40002c87140000009a4c8ea5e8acd6a131db3309", @ANYBLOB="1400060000000000cbb2bab0e71b7c960000000014000100000000000000000400000000000000019805d6052797c2dde65fae1093df3bbe679de3c06024d476fbda95c57e470fefba9a6ce9c48b954ccd0d73fe57d0f3352cb7629db5e3355b4304c69b4a92f5fe766a49c396fcb08ec5fe1fc2cb124755861ebdeac8cb71f2685f20f9b7271db98dcf5c8c1d5a5777fe9d3a1af0c412d4e16f661b59af9f420998d99d6fab4f320c1d10e3f06a03595bfc048ce9ba605bff9ec00fb62190d11180b019497f6a04236f28e81e92803ed389297e8fb099a8d7d3c38098d74cc4d29dd793f8fc5a7dee8e63767327901736796763"], 0x2}, 0x1}, 0x0)
r3 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, r3)

2018/05/05 21:44:05 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)={0x2, 0xd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0xa}]}, 0x30}, 0x1}, 0x0)
mlockall(0x3)

[  196.776953] Unknown ioctl 35075
[  196.795251] Unknown ioctl -1073172816
[  196.801464] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
[  196.818800] Unknown ioctl -1071094780
2018/05/05 21:44:05 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000340)={0x10000004})
mknod$loop(&(0x7f0000000140)='./file0\x00', 0xc000, 0x0)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x17db)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400280, 0x0)
write$cgroup_int(r3, &(0x7f0000000100)={[0x3a]}, 0x1)
recvmmsg(r0, &(0x7f0000007100)=[{{&(0x7f0000006900)=@nfc, 0x80, &(0x7f0000006b80), 0x0, &(0x7f0000006bc0)=""/34, 0x22}}], 0x1, 0x0, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth1_to_bridge\x00', 0x58})

[  196.844237] Unknown ioctl -1072929746
[  196.849804] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
[  196.864994] Unknown ioctl 35075
2018/05/05 21:44:05 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x6, 0x0, 0x80000001, 0x9, 0x27b}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ec0ab111995e5500003266fe07d690f1e0d98cfc09ee9c508ba66245a9e09c851f040400000091ab6882b97f3f87997fc0519a1aafca30f3772a21f832f06f2887eee9f197b678caafb1d2c855c8e600032fa0e9c2b7a1e82fc1ae5a159172e3c97587339b7176ce889c687eb5c34c49cee868329b81956ff4b11dd8e8e9c6b395d7522faeeec10e23e34a1328085476674dff859f99640710a8ecd963b800000000005c5fc19060465d47446b0f85206610434b456731318191a42801d3443b62aa002d136ca374ebe0b4b131414f5dd931b45abfb739e83b3bbad73e6eecba9f36909b937bcfd1", 0x80)
accept$alg(r0, 0x0, 0x0)

2018/05/05 21:44:05 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0xa00000000000000})

[  196.890549] Unknown ioctl -1073172816
[  196.909919] Unknown ioctl -1071094780
2018/05/05 21:44:05 executing program 0:
syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd607c2e8d0014ff00fe80000000000000000000000000000000000000000000000000ffffe000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090461a3fabad"], &(0x7f00000000c0))
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x8000)
ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x20, 0x2, &(0x7f0000000040)=0x7})
pipe(&(0x7f0000000180)={<r1=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000280)={0x0, 0x6, 0x100, &(0x7f0000000240)=0x2e})
bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x6, 0x0, 0x2, "ba3ba7885b0b0f229cf5824b916086535b5b3562266d9e74b0409be339fbedda7cc1de1253d506aaddd51433d909bbca6411a637bf89796779adc92b20242f", 0x2c}, 0x60)

[  196.947639] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
2018/05/05 21:44:05 executing program 6:
r0 = eventfd2(0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000000})
r2 = getpgrp(0x0)
accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80000)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ptrace$peek(0x1, r2, &(0x7f00000000c0))
r3 = dup(r0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000440)=[{&(0x7f0000000340)=""/248, 0xf8}], 0x1)
write$eventfd(r0, &(0x7f0000000000)=0x5, 0x8)

[  196.993446] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
[  197.026741] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
2018/05/05 21:44:05 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3900000000000000})

[  197.048289] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
[  197.057069] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
[  197.096940] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'.
2018/05/05 21:44:06 executing program 4:
r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84)
connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x4)
writev(r1, &(0x7f000051c000)=[{&(0x7f0000000080)="480000001400190d76a81014aed182f30284470080ffe0060000000f000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1)
r2 = memfd_create(&(0x7f0000000140)='\x00', 0x3)
getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10)
ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000180)=""/62)
r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4)

2018/05/05 21:44:06 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x9)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10080, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)

2018/05/05 21:44:06 executing program 1:
capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000))
r0 = socket$netlink(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xb, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x410c}]}, 0x1c}, 0x1}, 0x0)

2018/05/05 21:44:06 executing program 3:
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40040, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, <r2=>0x0}, &(0x7f0000000200)=0x8)
setresuid(0x0, 0x0, r2)

2018/05/05 21:44:06 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000400)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='::,ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140))
fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB='secusituX\x00'])
r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0)
statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140))
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x68)

2018/05/05 21:44:06 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x13000000})

2018/05/05 21:44:06 executing program 0:
syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"])
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c)
r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x800)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x200, 0x7, 0x2, 0x40, 0x619d}, &(0x7f0000000080)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff20}, &(0x7f0000000380)=0x90)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000280)=""/247, 0x2})
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x64b}, 0x8)

2018/05/05 21:44:06 executing program 5:
r0 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x402, 0x4000000000085ffd)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x7cc)
r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x4100)
pipe2(&(0x7f0000000580)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
getsockopt(r3, 0x81, 0x101, &(0x7f0000000140)=""/177, &(0x7f0000000200)=0xb1)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8)
io_setup(0x41, &(0x7f0000000240)=<r5=>0x0)
io_cancel(r5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000002c0)="251af32b4a0dfecb28858dfc61540e43b3b649afa6815f5ce247e57ca7802b8f45e6ffcdae7075ae500bf217b5242c831dc5667f5dac2f0aac334b9ffbfc41b7f331f1312c54208d7abd2446857dc61b5671f43e3ab39bbae3c03d2c8f27489426a619a505a66ffb87479c36a4b38896a0169fd2bdb0ec9811c3a965cf78f3dd3c3e185905d3376c5c40ebd0c190075facd11b9dedfdf99e111cf887cbbc0ab2d00292e9eaf83bb4e22bc18f6edb261a3ead7e55c947aba59b77eb190d12bccd2d96b41dbf29298b3512e85b3833f72674fcb2394041adfeb02e982547012ce1e18f9e1a791d3427979edf", 0xeb, 0x200, 0x0, 0x1, r2}, &(0x7f0000000400))
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
write$sndseq(r3, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x0, @time, {0x0, 0x80}, {}, @time=@time={0x77359400}}], 0x30)
fcntl$setstatus(r2, 0x4, 0x2000)
ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x2000003)
dup2(r2, r4)

[  198.015905] libceph: parse_ips bad ip '::,ile'
[  198.021899] ntfs: (device loop0): parse_options(): Unrecognized mount option 4�u‰Þ_• \dmascØ5š�È�b_	M‘Ï7±šÁÛžá.
[  198.032528] ntfs: (device loop0): parse_options(): Unrecognized mount option :ºÏ„6ë²Ïª³ñ_54�’y êM‡åÄ	ˆ ›óÆ|—+–Ûa.
[  198.043578] ntfs: (device loop0): parse_options(): Unrecognized mount option ±Ù™PÎ�ô}�Û”¤¤>	¯ÆAcDû�ûhbÊg.
[  198.053660] ntfs: (device loop0): parse_options(): Unrecognized mount option Ey²Ýv{ççÕ˲Üvt­¶`m ›ºïä«’º‹Ú>w‡¯0bá—ŸŸêíN�
[  198.053660] 6e7
[  198.053660] KRm.>:	™.
[  198.084417] libceph: parse_ips bad ip '::,ile'
[  198.121234] ntfs: (device loop0): parse_options(): Unrecognized mount option 4�u‰Þ_• \dmascØ5š�È�b_	M‘Ï7±šÁÛžá.
[  198.131936] ntfs: (device loop0): parse_options(): Unrecognized mount option :ºÏ„6ë²Ïª³ñ_54�’y êM‡åÄ	ˆ ›óÆ|—+–Ûa.
[  198.143009] ntfs: (device loop0): parse_options(): Unrecognized mount option ±Ù™PÎ�ô}�Û”¤¤>	¯ÆAcDû�ûhbÊg.
[  198.153119] ntfs: (device loop0): parse_options(): Unrecognized mount option Ey²Ýv{ççÕ˲Üvt­¶`m ›ºïä«’º‹Ú>w‡¯0bá—ŸŸêíN�
[  198.153119] 6e7
[  198.153119] KRm.>:	™.
2018/05/05 21:44:07 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x501201, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={<r2=>0x0, 0x4}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0xd}, 0x401}}, [0x3, 0x9e00, 0x81, 0x4, 0x101, 0xfffffffffffffffe, 0x7fff, 0x401, 0x109d372b, 0x74, 0x1f, 0xffffffffffffe68a, 0x7f, 0x973, 0xfffffffffffffffc]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x77, 0x7, 0x101, 0x1, 0x3, 0x1, 0xffffffffffffffff, {r3, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}, 0x5, 0x6, 0x4, 0x6, 0x5}}, &(0x7f0000000140)=0xb0)

2018/05/05 21:44:07 executing program 5:
r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x480c00, 0x0)
dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)})

2018/05/05 21:44:07 executing program 1:
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xdc, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="d2c56038205c4a6172de3bc26004139d1a3b69df71217e867bc4cae63b87179499f528363c202128ebe5e6de462fe26ab206b681786d79dc054cc588e37f88d789e10717be6ae447183d429d81c19b3c3dbb619fc828ceac4e048248299e5e467a394fe72630da33770a7442b1feb66e02f5f87149345079cf436a6fdea2709ac813", 0x82, 0x7}, {&(0x7f0000000240)="87f0e1c1498f280e95cb64a1a4992f6101573f6b053e234d36ae8f698d363cf216c74ad4974d859f328f94b755605594110ef8c7b0e66dbfd9b6431dfe74737e734a87b36bcef009af37ed49bad5a18b3f2e5e6f75cca61dc91719a1307694646f3b63238a52bdc19805e0bae6cdd260d2c1aff859148fe69c886c98e5ac624b2ac5e3e7102544e79b2c23e04bbbdb16da7c32b1fd08631b9757ee734849476587ad99ce9fc3da7e9770baa53235c46da3fda5decafdd3d2c92570d15afa5ddac63e56a4bcf5a0a66c999e3541a832c829c474ce75af", 0xd6, 0x80}], 0x800080, &(0x7f0000000180)=ANY=[@ANYBLOB='barrier,,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'])
syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x6, &(0x7f0000000640)=[{&(0x7f0000000340)="9a0e84c6d8989db407b748f5f70d971db92f60dc2537010e3b00769e278d6fddb609d1ad5738a71f8bd8ad5fa3abb76569506a35944777319392599a7adb461054a11c64f374c636a66cd5a4b858bf8d89c8b74f582c55b9", 0x58, 0x1}, {&(0x7f00000003c0)="37799d324dad72759f9b7e21941d67429b99bacde0ccb06151a7014605140a3d5fe4826e248b23303433f5f96563e6310ad49a5f24b54cbb431a47bda6558ffb960623f9a9b2a6b47b581854a1ce97b1b54511236d661b072603da689da7edb2b5913cc3aeb8f706dd828f0771f6ef54", 0x70, 0xc554}, {&(0x7f00000027c0)="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0x1000, 0xfffffffffffffffa}, {&(0x7f00000017c0)="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", 0x1000, 0x1}, {&(0x7f0000000440)="38592a578dd1a800ad74e45bb474c16665d10cab85507927258d978027aecac18cbe16f44dae51e48055aad7ca4d1b68721f41338cfcd4170f464346c9d5a63d7c980109156dee4123a790b40a381841e531e805987771f938914d943f00b940d937468e2547a1e8c1eba52d4d7ecaa11fbda08717b34926a20c84b3dfcc9ef9d2f6d3a26bdb255e6038545a19789f9e5f37e92b591f47c9ac95a29f2ef6df43a643388e418f30efa7c346", 0xab, 0x3}, {&(0x7f0000000500)="c326bdf6d6842f1647b3c62ba58be21ae4c02b11a210b1b0efe3609b94c7b00b99be5daa86ca167a5d724d00275371acfd92c9875d6d1c3e5586a3dbe7df3935929767da70dc6bc5450d78535ec7d84aabe6dfcbe78b8b461ea2d29f57069a4a82a599cfa4c29c6efa8dd4ee7eb5816d38b1c55be6cff499e708e1", 0xfffffffffffffef1, 0x3}], 0x0, &(0x7f0000000780)={[{@nobarrier='nobarrier', 0x2c}]})
open(&(0x7f0000000580)='./file0\x00', 0x20000, 0x1)

2018/05/05 21:44:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000000080)='h', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
readv(r0, &(0x7f0000000440)=[{&(0x7f0000000640)=""/199, 0xc7}], 0x1)
sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
close(r1)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8)
accept4(r1, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x80, 0x80800)

2018/05/05 21:44:07 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x20000)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000400)={<r3=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000440)={r3})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000480)={{0x0, 0x3, 0x9, 0x0, 0x1}, 0x0, 0x40})
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={<r4=>0x0})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000003c0)={r4, 0x8, &(0x7f00000002c0)=[0x8, 0x9, 0x4e1, 0x6, 0x800, 0x40, 0xe2, 0x7], &(0x7f0000000300)=[0x2, 0x653], 0x44, 0x8, 0x2, &(0x7f0000000340)=[0x9, 0xffff, 0x999d, 0x5, 0x5, 0x101, 0x5, 0xed8], &(0x7f0000000380)=[0xffffffffffff0001, 0x0, 0x29, 0x9a, 0x7ff, 0x9, 0x100000001, 0x8001]})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={<r5=>0x0, @in6={{0xa, 0x4e24, 0xe4fd, @loopback={0x0, 0x1}, 0x7}}, 0x7, 0x2, 0x4, 0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r5, 0x0, 0x0, 0x0, 0xa76e, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x0, 0x0, 0x40000000}}, &(0x7f0000000040)=0xb0)

2018/05/05 21:44:07 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2700})

2018/05/05 21:44:07 executing program 4:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)
getsockopt(r0, 0x2000000000010d, 0x100000006, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4)

2018/05/05 21:44:07 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x240, 0x0)
ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000300)={0x0, 0x70, 0x5, 0x7, 0x0, 0x8c, 0x0, 0xfffffffffffffffb, 0x800, 0x1, 0x101, 0x92, 0x5, 0x2, 0x7c, 0x8, 0x400, 0x8f, 0x7fff, 0x1, 0x3, 0x2, 0x1, 0x5, 0x2, 0xa81, 0x400, 0x33, 0x1, 0x1ff, 0x425792e0, 0x4, 0x1655, 0x1, 0x80, 0x7f9, 0x80000001, 0x5, 0x0, 0x2, 0x5, @perf_config_ext={0x7, 0x2}, 0x0, 0xfffffffffffffffb, 0x3, 0x0, 0xfa, 0x7, 0x7})
r3 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01220000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000900000004000100"], 0x18}, 0x1}, 0x0)
recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0)

[  199.085416] binder: 15611:15613 Acquire 1 refcount change on invalid ref 0 ret -22
[  199.104251] hfsplus: unable to find HFS+ superblock
2018/05/05 21:44:07 executing program 0:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000504000/0x2000)=nil, &(0x7f0000000040))
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x115000, 0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2)

2018/05/05 21:44:07 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10)
r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffffad)
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x1eb}, 0x1}, 0x0)

2018/05/05 21:44:07 executing program 6:
r0 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x0, @multicast2=0xe0000002}})

[  199.146768] binder: 15611:15613 Release 1 refcount change on invalid ref 0 ret -22
2018/05/05 21:44:07 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1c00})

[  199.228747] binder: 15611:15613 Acquire 1 refcount change on invalid ref 0 ret -22
2018/05/05 21:44:08 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffe5d)

2018/05/05 21:44:08 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=@ipv6_newroute={0x64, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x0, 0x0, 0xfe, 0x7, 0xfe, 0x7, 0x800}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @RTA_EXPIRES={0x8, 0x10, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_EXPIRES={0x8, 0x10, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x44000)
r1 = socket$netlink(0x10, 0x3, 0xa)
unshare(0x4000000)
unshare(0x48200000)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={<r3=>0x0, 0x6}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r3, 0x4d0}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x28}, 0x8)
r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x80000)
ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@int=0x7, 0x4)
syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00')
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2801}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x48080}, 0x20000080)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x80000001}, 0x8)

[  199.285411] binder: 15611:15655 Release 1 refcount change on invalid ref 0 ret -22
[  199.365231] netlink: 'syz-executor6': attribute type 21 has an invalid length.
[  199.372751] netlink: 'syz-executor6': attribute type 21 has an invalid length.
[  199.380389] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[  199.387252] IPv6: NLM_F_CREATE should be set when creating new route
[  199.393807] IPv6: NLM_F_CREATE should be set when creating new route
[  199.439569] netlink: 'syz-executor6': attribute type 21 has an invalid length.
[  199.447054] netlink: 'syz-executor6': attribute type 21 has an invalid length.
[  199.454555] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[  199.464588] hfsplus: unable to find HFS+ superblock
[  199.561048] hfsplus: unable to find HFS+ superblock
2018/05/05 21:44:08 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000))
socketpair$inet(0x2, 0x80807, 0x0, &(0x7f0000000180))
ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000140))
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000240)=0x14)
r3 = semget$private(0x0, 0x0, 0xa)
semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000100)=[0x10001])
syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x200)
connect$nfc_raw(r1, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x6}, 0xfffffe6d)

2018/05/05 21:44:08 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x37})

2018/05/05 21:44:08 executing program 5:
r0 = socket(0x0, 0x3, 0x40000000000000b)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f00000001c0)=ANY=[@ANYBLOB="2600000080000008"]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x80, 0x3, 0x20, 0x22, 0x78}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4)

2018/05/05 21:44:08 executing program 7:
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)
shutdown(r0, 0x2)

2018/05/05 21:44:08 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800000, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0xffffffffffffffff})
ioctl$TCFLSH(r1, 0x40085500, 0xc)

2018/05/05 21:44:08 executing program 0:
prctl$getreaper(0x2000000025, &(0x7f0000000300))
r0 = gettid()
r1 = getpid()
r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0)
bind$ipx(r3, &(0x7f0000000240)={0x4, 0x8001, 0x66055fdb, "6d69f1d52dca", 0x2}, 0x10)
ptrace$getsig(0x4202, r0, 0xc46, &(0x7f0000000140))
ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000280)=0x8)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='veth1_to_bridge\x00', 0xbcb})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r4, r5, 0xa9})

2018/05/05 21:44:08 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
fcntl$setown(r1, 0x8, r2)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', <r4=>0x0})
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10)
dup3(r3, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0)="e25d", 0x2, 0x0, &(0x7f0000000100)={0x3, {"81d886fc0de539"}, 0x7}, 0x10)
ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080))
ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000001b63ee4a7404d7592f52e4b100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b000000000000000000000000000000000000450a8393f9f1b52dca203c02dcd14d815e5b0800000000000000000000000000000000000000000000000000000000000064c556ba0cf0201981be376143e59132d292d3cf457764564da665b1d624e819d8e17837088d5ebe1098ec6d4fece9e2166ef7b0f4cb76f5cb33317e4d022ff6ec8f3a9de6db5c7f6be157ff51ca9c4d4b63e55b5060fcee41e96f7cd564febf2b5a6532d543e0b797dd09474d35ed6c8f7774b13867e4763decc1ebd8ba7965d511118291d082609d13253ae7b480001b9031c7cec91c4a17e1d55ec209fe5001178b3aa3709a3c1c18c4e73bc96a55cf59f3ebd60e86fa1a7d3540f3a989c8b459801b379208f35812f178ba87572214c557c86e3d70d72ab00829ad36c7c053c4b20fa4d100000000000000000000000000000000"])
ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)

2018/05/05 21:44:08 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0xc, @rand_addr=0x5253e50b, 0x4e20, 0x0, 'lblc\x00', 0x30, 0x800, 0x64}, {@multicast2=0xe0000002, 0x4e21, 0x2000, 0x6, 0x7, 0x8901}}, 0x44)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40)
getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000000480)=""/188, &(0x7f0000000440)=0x370)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140))

2018/05/05 21:44:08 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={<r2=>0x0, 0x8c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0xc5d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3ff}, @in6={0xa, 0x4e23, 0x800, @empty, 0xfff}, @in6={0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x30da}]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x401}}}, &(0x7f0000000340)=0x84)
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4, r0, 0x0, 0x0, 0x2000)

2018/05/05 21:44:08 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=<r1=>0x0)
fcntl$lock(r0, 0x6, &(0x7f00000002c0)={0x3, 0x4, 0x1, 0x1f, r1})
r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
write(r2, &(0x7f0000000280)="1f16da0835430cbab4e6983bab98574140ddca7329077234608e898d2b1a7df6", 0x20)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000180))
recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380})

2018/05/05 21:44:08 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0xf})

2018/05/05 21:44:08 executing program 6:
r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000019c0)='syz0\x00', 0x200002, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001a00))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r2, r2, &(0x7f0000000040), 0x1)
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, <r4=>0x0])
fchown(r2, r3, r4)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r5=>0x0)
r6 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
kcmp(r5, r5, 0x7, r2, r6)
acct(&(0x7f0000001b00)='./file0\x00')
r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="710000001f00"])
r8 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='[\x00', 0xfffffffffffffffc)
r9 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0x1000, 0xffffffffffffffff)
r10 = add_key(&(0x7f0000001700)='id_legacy\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="4dc30074756ddb2f3a36753227cddbb9e7ba45f4232482f0d3a2e3a2a6141f1a3c5faf0247047054bddc7aec1f4cd5b9e58d2e87ed8f4060f1abdc542967db7525cc16940f43352ac8e37baf8c87b05a06d64460435a4eeb730ec268dbd877f881c69fad0c36327a3f4fd7184f360ea7443ceb124212275b36eaae270fd422e771bbe61e9d6ac4d0f17062eceae69d1936bd483ded681f3172db5fde20a3cbd7dfd7d6bdaf337203efe22ac0235a657837c7ff90e35ae7820ba664a6550c74d4a23ed550123b5a8515a5655bc8e12b3d34164b868cd1c1e9d1a85a9dfe636ef6bb48925c94af6043746d", 0xea, 0xfffffffffffffffe)
keyctl$dh_compute(0x17, &(0x7f0000001880)={r8, r9, r10}, &(0x7f00000018c0)=""/4, 0x4, &(0x7f0000001940)={&(0x7f0000001900)={'poly1305-generic\x00'}})
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001a40))
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000240))
r11 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000680)=r5)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001980))
getsockname$inet(r11, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10)
getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
r12 = dup2(r1, r2)
getsockopt$netrom_NETROM_T4(r12, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4)

2018/05/05 21:44:09 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x4000000, 0x4)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x401, 0x4)
sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x9, @dev={0xfe, 0x80}}, 0x1c)

2018/05/05 21:44:09 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800)
sendto(r0, &(0x7f0000000080)="187f9aecd1fef4a806822cd410b9d1c4f14940b07620d27b8001ba152da65b858aa10fab1ed65abb684af74b4b59cb3c5367f132d6", 0x35, 0x4000000, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @empty, 'syzkaller1\x00'}}, 0x80)
select(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x80000000}, &(0x7f0000000380)={0x29b}, &(0x7f00000003c0)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000400)={0x77359400})

2018/05/05 21:44:09 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast5-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60c", 0xb)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00008fffc8)={0x0, 0x0, &(0x7f000023efa0), 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=ANY=[@ANYBLOB="1400000023000000010000000000000000000000"], 0x14}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0x10}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)

2018/05/05 21:44:09 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x1, 0x0)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000480)=0x101, 0x4db0b54aec9cf6b9)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="935c2a03a59eb3e3c6ad5b21ab34bbf63647ccbc24caf9998351c612413182195a9db9c92c80ee715aafef169ccbe00c5347874aa069e2cf6ba8d28e01e05d94f31fef39a3f6d2d710fab96ce05040bad9a9018be9a9390957c6cba60cea", 0x5e, r2)
r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2)
keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000a3dffa)={'md5-generic\x00'}})

2018/05/05 21:44:09 executing program 1:
r0 = socket$inet(0x15, 0x5, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x50001, 0x18)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="c21a7a0362d0f720e3dadaa41207660221df265a2f6411eaa7da0d01bfe420864bf5727c0a3733d627863cbf1cc4cb07844dc8477295957d57893fee42a8d41ea98662c96843140e733c2fc29e3a53703dfdab785bb932f83fad788b58dddee9b56361835edb7e5ad7ce806d183adf92174c01ea5726b24b48792b8046c86e", 0x7f}, {&(0x7f00000003c0)="8f725ea5639ee06f64902f2e71e57b417d2d2f8910eff828d76258a7af6e3fe9c4a79b45ea6bd75e9c0de565c016f10763d125692bb6a5fd69f2d8ae838249d075ba54c36fc74cc3371f5a4b3d91283acaea0d27d2409e0355a5cc3f70e42c67b2e4c9a301102a5cdd168aae8329c2efdbfb4a0adeeac623df980d2b47aa2278565fe640a0214f4e3431846789229ba8", 0x90}, {&(0x7f0000000180)="f4a5129ef6d30098e19ffb74320ad16b6b68ba5843f9e5c843a0192330970225ef7153eebe46848473be08abffb00edff2c950c601f918d6c5c14c2e1d91a1ca8567d26505108694d780b7cb8d16b74f8d6a9a6546fe4ca6d47942b8cefb58fd19d83e77a37b8c891b8c2c68df52d99146ae49a68b", 0x75}, {&(0x7f0000000300)="a12c2249947680f7f0b01c185b7d9a6b57fb1cfb144e03479dffb14bf9372556d1345c6d9f056b5c85c00c1cd1b9fbc3d1b2e466841ba60db187d50d4f8f512dd4feb944fa487339c39351792d1952e36d535e240e54d02003141d54138c7615ddb269df03a238b875289cabbbeb9bd34849cdb00cd712a70c763b54f684c358a513aedbbc0787721210bad4ea4d2f88349e11bb5dd13840b2a959859056e6e36b64fe1ebe9c2c2bc33f73ca9f", 0xad}], 0x4}, 0x0)

2018/05/05 21:44:09 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x4)
socket$inet(0x2, 0x3, 0x6)
sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000700000000000000000002000000667e27960b32eadc2828417f000009e3d8960f65b27ee8125f423682a9447015739d53d5000000"], 0x48}, 0x1}, 0x0)
r1 = geteuid()
setuid(r1)

2018/05/05 21:44:09 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2d00000000000000})

2018/05/05 21:44:10 executing program 1:
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b2)
fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1})
unshare(0x40600)
truncate(&(0x7f0000000000)='./file0/bus\x00', 0x7)

2018/05/05 21:44:10 executing program 4:
ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f00000011c0))
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[])
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
fallocate(r1, 0x400000014, 0x100, 0x1000000000080)

2018/05/05 21:44:10 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x33000000})

2018/05/05 21:44:10 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
socket$unix(0x1, 0x5, 0x0)

2018/05/05 21:44:10 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0)
close(r1)
syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[])
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1})
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x401, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1})

2018/05/05 21:44:10 executing program 7:
mkdir(&(0x7f0000000040)='./file0\x00', 0x8)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001480)="cc1373fc000000000000000000000000000000000000000000000000000000003030b87e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d07000000000000000020400000000000000002000000000000000000fcffffff000000000000000000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c0", 0xcf, 0x10000}], 0x0, &(0x7f0000016000))

2018/05/05 21:44:10 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'})
r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x4c0880)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x8, 0x80000001, 0x3, 0x7f})
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3, 0x5, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x3})
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000240)=0x8)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x14000, 0x0)
ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xed4)
setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000200)=0xfffffffffffffffb, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYBLOB="1400060000000000cbb2ba000014000100000000000000000400000000000000019805d6052797c2dde65fae1093df3bbe679de3c06024d476fbda95c57e470fefba9a6ce9c48b954ccd0d73fe57d0f3352cb7629db5e3355b4304c69b4a92f5fe766a49c396fcb08ec5fe1fc2cb124755861ebdeac8cb71f2685f20f9b7271db98dcf5c8c1d5a5777fe9d3a1af0c412d4e16f661b59af9f420998d99d6fab4f320c1d10e3f06a03595bfc048ce9ba605bff9ec00fb62190d11180b019497f6a04236f28e81e92803ed389297e8fb099a8d7d3c38098d74cc4d29dd793f8fc5a7dee69c20f0723da8e6376732790173679676300"], 0x2}, 0x1}, 0x0)

2018/05/05 21:44:10 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1010fc, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x4)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={<r2=>0x0, 0x71, "7377e6d9d9b8195af38ae4e6d3d101b57e5f31ae17f064e2557429d4c0e27e93355b30bd347221a9a350bcced75d2ba62568d02c620dc655edc025746cdb223ee1e0c6cbc39ee795cb3570cf1ea0b83ae4f132b7c5a98205f675316ceaada57db662b93f0dc51b9a425b6080c6cdb38e92"}, &(0x7f00000000c0)=0x79)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x80}, 0x8)

[  201.487896] BTRFS: device fsid 3030b87e-0d5f-4090-902c-6457136cf04d devid 211106232532992 transid 7 /dev/loop7
[  201.530714] BTRFS error (device loop7): unsupported checksum algorithm 1
[  201.537796] BTRFS error (device loop7): superblock checksum mismatch
2018/05/05 21:44:10 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000400))
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]})

2018/05/05 21:44:10 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000200)=""/246)
dup3(r1, r0, 0x0)

2018/05/05 21:44:10 executing program 6:
clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000))
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000))
r0 = gettid()
waitid(0xfffffffffffffffd, r0, &(0x7f0000000040), 0x80000001, 0x0)

2018/05/05 21:44:10 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x47000000})

2018/05/05 21:44:10 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a7ff8)={0x0})
recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sync()
mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0xc)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000451ff8)={@multicast1=0xe0000001}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4)
r1 = dup2(r0, r0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000250ffc))
recvfrom$inet6(r1, &(0x7f0000831000)=""/25, 0x19, 0x100, &(0x7f0000f16fe4)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1)
setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000002c0)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8)
getgroups(0x0, &(0x7f0000000440))
getpgid(0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000000))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f0000000580)=0xe8)
getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640))
sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000680)}, 0x0)
sendto$inet(r1, &(0x7f000058b000)="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", 0xd21, 0x4004, 0x0, 0x0)
writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1)

[  201.573615] BTRFS error (device loop7): open_ctree failed
2018/05/05 21:44:10 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0xb2080)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x7, {{0x2, 0x4e20, @rand_addr=0x7}}}, 0x88)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={<r2=>0x0})
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7fff)
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x3})
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x200000000, 0x93d, &(0x7f0000000140), &(0x7f00000001c0)="6f506f1b9a48bd6346c2e4be92f240ba0ad2f2f15846d92c6dcdbcaec90536e0b202df44fbbf8a1f0aceacbe6a958ba5a38ca9f90d193e08a323d316ce5e329a4b4f0fef8d8fb54bfbcda2d6366e76f18a3bea398959b5adb38e7e3e636b027dfde64802d07a594a44aa22b125185ecfc3", 0x0, 0x71})

2018/05/05 21:44:10 executing program 3:
capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0xe3})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8935, &(0x7f0000000200)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x1, {0x2}, 'bond0\x00'})
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x47, 0xa1, &(0x7f0000000100)="9888fab16c282dae7a7a19ea178f9895dd2aff467900e5488c6297c957e2d9d0f7f3bcef6360667151da8c20733e220c5a139256a97d5a936de6e2eaa44b3d46df9b15f957465e", &(0x7f0000000280)=""/161, 0x40, 0x7}, 0x28)

[  201.701256] BTRFS error (device loop7): unsupported checksum algorithm 1
[  201.708201] BTRFS error (device loop7): superblock checksum mismatch
[  201.766250] BTRFS error (device loop7): open_ctree failed
2018/05/05 21:44:10 executing program 0:
r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff)
keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00')
alarm(0x775e)

2018/05/05 21:44:10 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4b000000})

2018/05/05 21:44:11 executing program 5:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0)
syncfs(r0)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2100, 0x20)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44)

2018/05/05 21:44:11 executing program 3:
r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f44dfbacf423d92786f30f50ea7dd6f26de8c7b3148ed8b1bab67c1b70eeb38907a040df9b34519c8f5013980199515e702e18e9bf24d59074e635c2b6299c72b75249aa984c7d4142d8f3eaa1f4918f87643f96fce4f0754ffa093e3e1e9d9563a828b090cf3717e72bad09def882ba55abee4fe40f7eeec18b9a2a4d12c6ceb570e86f5bfec3cb2b5ff75901de8fafd5c48f583d7d4fc77c1239205018d7e29c4b5ff74ff8946aece2d059cc51fbed00b3aa885f52a7f9598b38b3d8f41ab0b4aa5227534afc289b8b0603c704c6547a66761369", 0xd5, 0xfffffffffffffff9)
keyctl$invalidate(0x15, r2)
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040))
rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
getsockname(r1, &(0x7f0000000080)=@pppol2tp, &(0x7f0000000140)=0x80)
syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_names\x00')

2018/05/05 21:44:11 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
socket$l2tp(0x18, 0x1, 0x1)
write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68)

2018/05/05 21:44:11 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000002200)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1, &(0x7f0000000240)=""/95, 0x5f, 0x80000000}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/84, 0x54}], 0x2, 0x0, 0x0, 0xd317}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000400)=""/7, 0x7}, {&(0x7f0000000440)=""/77, 0x4d}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/255, 0xff}, {&(0x7f0000000680)=""/136, 0x88}], 0x5, &(0x7f00000007c0)=""/99, 0x63}, 0x3}, {{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000008c0)=""/124, 0x7c}, {&(0x7f0000000940)=""/45, 0x2d}, {&(0x7f0000000980)=""/43, 0x2b}, {&(0x7f00000009c0)=""/230, 0xe6}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x5, &(0x7f0000001b40)=""/188, 0xbc, 0x100}, 0x1004000000000000}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001c00)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x2}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001cc0)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x7ff}, 0x5}, {{&(0x7f0000001d40)=@nfc, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001dc0)=""/40, 0x28}], 0x1, &(0x7f0000001e40)=""/178, 0xb2, 0x7ff}, 0x1}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001f00)=""/186, 0xba}, {&(0x7f0000001fc0)=""/134, 0x86}, {&(0x7f0000002080)=""/145, 0x91}, {&(0x7f0000002140)=""/112, 0x70}], 0x4, 0x0, 0x0, 0xfff}, 0x9}], 0x8, 0x40, &(0x7f0000002400)={0x0, 0x1c9c380})
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000002440)={0x3, 0x2, 0x1, 0x1}, 0x10)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x138)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r3, r2, &(0x7f0000000200), 0x1f)

2018/05/05 21:44:11 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f00000001c0)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/05/05 21:44:11 executing program 6:
r0 = socket(0x8000000000011, 0x4000000000080003, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4e00, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="87538e955c2bcf61ca58e4e51ba9c66a1379efbfb6420e83956243234b1c74c32ca78d9db8b2c6369f6467cfdb18e737a9fb613e036eeffdb0fce596b749fe0e3246d6637bd14d7526e4e573c287e8846e4fc2f078551365c0c80bbc1d641d35dc582947618f870e77aa9a92d6400b63d44e408827c2165365163d765981a4a2d408ba521d233de8d37f4d304472e3b7e67b63f74a192dd61a7405da0e5a0f", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYPTR], @ANYRES32], @ANYRES16=r1])
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'gre0\x00', <r2=>0x0})
connect(r0, &(0x7f0000000180)=@ax25={0x3, {"603545f20911a8"}, 0x9}, 0x80)
listen(r0, 0x100)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x4, 0x8)
bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000003c0)={0x0, 0x7ff, 0x99b6, &(0x7f0000000200)=0x9})
getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040))
sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)

2018/05/05 21:44:11 executing program 1:
r0 = socket(0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={<r1=>0x0, 0x58, "481d1bd5bfc83819a78ca9bc7a953f5ec484900235bae9bfce226346dae097da9c3fd135a263ca31676f72cdc0fdcf4e38cfd51a9b959248b758edd6d7a302b5095c47c4c9e895dc513dde5150e7240c4c3c64d96e8562d7"}, &(0x7f0000000100)=0x60)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x4, 0x3, 0x40}, &(0x7f0000000240)=0x10)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]})
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/05/05 21:44:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4700})

2018/05/05 21:44:11 executing program 3:
socketpair$unix(0x1, 0x100000000000002, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000040)='em1.', 0x3)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000140)={0x7, 0x3})
clock_gettime(0x0, &(0x7f0000000240)={<r3=>0x0})
ppoll(&(0x7f0000000000)=[{r0}], 0x3bb, &(0x7f0000000100)={r3}, &(0x7f0000000080), 0xfffffffffffffe08)
write(r1, &(0x7f00000001c0), 0x0)
syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x4601)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)

2018/05/05 21:44:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4b00})

2018/05/05 21:44:11 executing program 4:
r0 = socket$inet6(0xa, 0x2000000002, 0x0)
bind$inet6(r0, &(0x7f000002dfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
prctl$getreaper(0x5, &(0x7f0000000040))
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x5)

2018/05/05 21:44:11 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003040)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000000940)=0x1008)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000980)={r2, 0xe888}, 0x8)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
clock_nanosleep(0xb, 0x0, &(0x7f0000011000), &(0x7f0000000080))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x15)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/05/05 21:44:11 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x410000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioperm(0x0, 0x5, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)=""/4096, &(0x7f00000000c0)=0x1000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='personality\x00')
r3 = semget(0x2, 0x4, 0x400)
semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001240)=""/198)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x65})
ioctl$VT_WAITACTIVE(r2, 0x5607)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x10002, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/05/05 21:44:11 executing program 3:
iopl(0x4f2)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff)
r3 = dup3(r2, r1, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000085040000000000000500000008000000e5fed84af0fde299b9934dd4de6cf3ec2553022a773818b7130c11af2c9db446d1ec9c0ec0ef6a29408d8c19447142d8c3130da4a52c7957fd9f7fb07f4e7b42ffdef525e9ede44eca0767e8a3dc175261f5fccf1c1f39c8171d38aa7823c6c0b84fc10a3e9345dc1ddfa8307dca9b000000"])

2018/05/05 21:44:11 executing program 1:
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000046c000/0x3000)=nil, 0x930000}, 0x200000})
ioctl$TIOCSBRK(r1, 0x5427)

2018/05/05 21:44:11 executing program 6:
socket$inet(0x2, 0x1, 0x7)
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10da00, 0x0)
ioctl(r0, 0x80984120, &(0x7f0000005e0b))

2018/05/05 21:44:11 executing program 0:
mkdir(&(0x7f00001a3000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001680)='/dev/hwrng\x00', 0x20000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={<r1=>0x0, 0xa96}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x81, 0x7, 0x10000, 0x1}, 0x98)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x0, &(0x7f0000000180))
umount2(&(0x7f0000000600)='./file0\x00', 0x4)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000017c0)=[&(0x7f00000001c0)='eth0%!\x00', &(0x7f0000001740)='nfsd\x00', &(0x7f0000001780)='nfsd\x00'], &(0x7f00000018c0)=[&(0x7f0000001800)='ppp0\x00', &(0x7f0000001840)='\x00', &(0x7f0000001880)=']-\x00'])
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001900))
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001980)={'filter\x00', 0x0, 0x3, 0x30, [], 0x0, &(0x7f0000001900), &(0x7f0000001940)=""/48}, &(0x7f0000001a00)=0x78)
mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000))
recvfrom$inet6(r0, &(0x7f0000000640)=""/4096, 0x1000, 0x40000000, &(0x7f0000001640)={0xa, 0x400, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x1c)
r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x6dcf, 0xffff, 0xdde1, 0x9, 0x0, 0x7117, 0x40000, 0xa, 0x6, 0xff, 0x200, 0xc62, 0x0, 0x0, 0x9, 0x2d, 0x200, 0x1, 0x401, 0xbf2, 0xffffffffffffff01, 0x0, 0xcd, 0x80, 0x7e, 0x5, 0x6, 0x12e, 0x20000000, 0x8, 0x1, 0xec, 0x3, 0x8, 0x7, 0x20, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x800, 0x8001, 0x1f, 0x6, 0x101, 0x9, 0x7}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001a40)={@broadcast, @dev}, &(0x7f0000001a80)=0x8)
r3 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x9b, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000000000200, 0x0)
r5 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r5, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0xfffffffffffffffd, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c)
ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000001c40)={&(0x7f0000001c00)=[0x40, 0x4, 0x10000, 0x2093], 0x4, 0x401, 0xffffffffffffff18, 0x200, 0x4, 0x1, {0xc40, 0x2, 0x7fffffff, 0x4, 0x7fffffff, 0x3f, 0xb86, 0xfff, 0x0, 0xffffffff, 0x6, 0xf93c, 0x3f, 0x4, "5b195a3f78f9b5f64e9c70dc16a6705f21d2279729265234d871fbcf82f1b4a4"}})
sendmmsg(r5, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0)
setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00006a7ffc), 0x4)
ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000004c0))
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001cc0))
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4)
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000180))
rt_sigtimedwait(&(0x7f0000000280)={0xfffffffffffffff8}, &(0x7f00000016c0), &(0x7f0000001700)={0x77359400}, 0x8)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000))
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b00)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x40281}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x24, r6, 0x10, 0x70bd2b, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa901}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x24000040)

2018/05/05 21:44:11 executing program 1:
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000480)={0x2})
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00')
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x0, 0x1, 0x4, 0x4, r1})
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8002, 0x0)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4000, 0x0)
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r2, 0x3, 0x2, r3})
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x6, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x10]}, 0x2c)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"])
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')

2018/05/05 21:44:11 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ftruncate(r0, 0xffffffffffffffee)
close(r1)
fanotify_init(0x0, 0x0)
syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000)=[@dstype0={0x6}, @flags={0x3, 0x104}], 0x197)

2018/05/05 21:44:11 executing program 4:
r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000000000000000000000000000100000000", 0x14, 0x0)
accept4(r0, &(0x7f00000008c0)=@can={0x0, <r1=>0x0}, &(0x7f0000000940)=0x80, 0x80800)
bind$can_raw(r0, &(0x7f0000000980)={0x1d, r1}, 0x10)
connect(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80)

2018/05/05 21:44:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2b})

2018/05/05 21:44:11 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79})
ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x2a3})
r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100)
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$TUNSETOWNER(r3, 0x400454cc, r4)

[  203.106347] Unknown ioctl 1074048651
2018/05/05 21:44:11 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x1)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)={0x18, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@generic="da"]}, 0x18}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)="f235b3879f0f1ee74ef15e9923df70319bb5", 0x12)

[  203.136229] Unknown ioctl 1074048651
2018/05/05 21:44:11 executing program 4:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
r1 = creat(&(0x7f0000000240)='./bus\x00', 0xa5)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="f8", 0x1}], 0x1)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000300)={0x200, 0x101, 0x782, 0x4})
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0xff, @loopback=0x7f000001, 0x4e21, 0x2, 'rr\x00', 0x0, 0x6, 0x56}, {@rand_addr=0x1, 0x4e20, 0x2001, 0x5, 0x2004, 0x7ffffffd}}, 0x44)
sendto$inet(r0, &(0x7f0000000180)="43138ef11dc89125f75383d78cca1c1ef2b94e3a1eed25cb3ed18992b14592f9acd80f1a0e3c77187341c09275b1e817c55fdca51e23b7827f715fb68d8fb67d4f6a2ac1b99e3fb33597b8b8ff15cbadf1d165e627d638aa2a06fb1e62d937e3ac8bf36c893b074913b1138356ebefbc258b2dc10cbc193da094bc8b96fa3339f6fb8d98b0f9d14b6c991df996334cb918258bc8ca7aced1c4fbb7685a09245898", 0xa1, 0x20000000, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0xe, 0x4, 0x7, <r3=>0x0}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0xffff, 0x20}, &(0x7f0000000400)=0xc)
ftruncate(r2, 0x8)
sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
close(r0)

2018/05/05 21:44:11 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000300)={0x2780, 0x1000000000003c, 0x200000000000005, 0xf6, &(0x7f0000000040)=""/246, 0xec, &(0x7f0000000140)=""/236, 0x1bd, &(0x7f0000000240)=""/167})
r1 = socket$pptp(0x18, 0x1, 0x2)
sendmsg$alg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000340)="29b92ecb808ca15d09fdbcb97401c3bb4332a04b35dcda2592b01766283c5524007d4f59", 0x24}, {&(0x7f0000000380)="3c3e471995155b2cc82627a4a556f8f878678dbc2596cb1d007720c52c6637213e4de4a69dedb5dc", 0x28}, {&(0x7f00000003c0)="1fe835964b841d986de8a7234a6899970eed96be40fdbff032d101724413344823fe690610869b45f34be54bde159935bd7b1b9c4ebfd587c3691ba870e05e299c27851734d8c45447be702652098bc959bddd292ffc3de4747aa5c346aee7fc481cec5f85b7aa4635e74f4d9beb5043d4ca83e8df3db869591dcd795d99bfa834088399ee73a5e9fd1ae1dd7bf9bc", 0x8f}, {&(0x7f0000000480)="9e2fa158880101ce7e3333faca8c1df6a6a3ee668b23d9e016e99deb7df2a5d20eeced48fb30af9f302812c4fdf71ba293cebba4db5531f38b795ccc047c7ed417093d407d34d69693", 0x49}, {&(0x7f0000000500)="6af9c5d68cc3539ea57a3d4bb6d4109e0da734a181a1648971c414f8c0048529ca2f4be23ef105a6dcf0096199d733550d42f953f53ed494eba3629576ba292bdd0bd42fc57ac7a2fc0b622c762ab8b25064e58aafa3138806948cf6c210bead14724397935b41ca64b5c9a26d97c304b41b19738d31bd8bd59b97950a0626844cbf44b87d986aa58def71da72c41516a7d2020e0823864d91fa7d931fb9717726ab345e834eda61dca0355ee51af8e1a31666c88d9202776b10039eb0a267f4f313e58f3ecd51757c83bd6ee0762a9fbf9792e23c", 0xd5}], 0x5, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xda, "3ed33e04e682150cd467bf3932fbe96ac3be5c31280e7348740acda65415734a3b69cd66fdc4c9cb91ee98855c714796c0867c139c26e3f440bdc27dd253759c6cbc85327e4e135f5691a856d1fe3c86958a0971c6c9f4458d215268332fd5ad14d42aca384aa9460c3f13df198b0c2f55f90c807efb19b2e7a68acb14e9635dbfc279eba303ae490b8579e04aaa395cc3c7090ff334047eb22971ece55752a61356aaa34de0a4ab74365929db1b260d722a96d32d3f70de0404508dbfe0f2d99feb2820b228f9c801c369c2023f02f013a9374f2f644b5c21c8"}, @op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x1b, "f78071ba6731e88639714da693dafe2901227f807355927dd4f610"}], 0x1b0, 0x800}, 0x20000080)
bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1)

2018/05/05 21:44:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0xb00000000000000})

2018/05/05 21:44:11 executing program 1:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
pipe2(&(0x7f0000989000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r0})
unlink(&(0x7f0000000140)='./file0\x00')
fallocate(r4, 0x0, 0x0, 0x200005)
sendmsg$nfc_llcp(r2, &(0x7f00000008c0)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6e610dfb5f97810c1a7a583c1da57481f31638160c04d01600b9ed5cccf2e03fe0f5b2562f034901f9bdcab3f1e3d2ce27401705d49bf4f4d19b8d6f06ffab"}, 0x60, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=ANY=[], 0x0, 0xc312b74c544dc1c4}, 0x40000)
getpeername$inet(r2, &(0x7f0000000900)={0x0, 0x0, @multicast2}, &(0x7f0000000940)=0x10)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
utimensat(r2, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0x7530}}, 0x100)
dup2(r1, r3)

2018/05/05 21:44:12 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5c397000000000012060000", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={<r3=>0x0, 0xfd}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x1000, 0x74, "aa3bf7906276106c3bca9638aa8e7a127a2980e60d0478e94d18ab66eac2d07f94cf20636e0d675f655e796d27dcd9c9f6910091bad1a5ab4b73801720897afe809a76d32f7505f530c2517f16fb8415295c72eac4bf5e965aa06ef7ea7d76c6f04bc91ea1192ee15681e03c89d533a230076f52"}, 0x7c)
write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78)
read(r1, &(0x7f0000000540)=""/153, 0x99)

2018/05/05 21:44:12 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r0, &(0x7f00000000c0)='memory.low\x00', 0x2, 0x0)
socketpair(0x3, 0xb, 0x4, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$cgroup_type(r1, &(0x7f00000001c0)='Threaded\x00', 0x23efd69aaeef0b5)

2018/05/05 21:44:12 executing program 5:
setxattr(&(0x7f0000000240)='./file0/file0/file0\x00', &(0x7f0000000280)=@random={'security.', '$$,-{systemem0}system%ppp1}^em0cgroupuselfcpuset+\x00'}, &(0x7f00000002c0)='vfat\x00', 0x5, 0x3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0)
mkdir(&(0x7f00000005c0)='./file0/file1\x00', 0x0)
renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000180)='./file0/file0\x00')

2018/05/05 21:44:12 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1400000000000000})

2018/05/05 21:44:12 executing program 0:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(ghash)\x00'}, 0x58)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44)
getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x2)

2018/05/05 21:44:12 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x9, 0x1, 0x6}, {0x1f9b8683, 0xed6, 0x3, 0x7f}, {0x9, 0xfff, 0x80008000000000, 0x1}, {0x3, 0x6, 0x7, 0x4}, {0x6, 0x44, 0x1, 0x257b}, {0x2c3, 0x7fff, 0xfffffffffffffff9, 0x6}, {0x5, 0x5, 0x3, 0x1}]}, 0x10)
ioctl$TIOCGLCKTRMIOS(r1, 0x40087101, &(0x7f0000000000))

2018/05/05 21:44:12 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4}, 0xb)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400802, 0x0)
ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040))
close(r0)

2018/05/05 21:44:12 executing program 3:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = dup(r0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000))
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40046302}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)})

[  204.286413] binder: 15989:15997 ioctl 800442d4 20000000 returned -22
[  204.290284] FAT-fs (loop5): Unrecognized mount option "./file0/file0/file0" or missing value
[  204.321186] binder: BC_ACQUIRE_RESULT not supported
2018/05/05 21:44:13 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007ffd, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4)
r1 = memfd_create(&(0x7f0000000040)='%}\x00', 0x1)
ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x159f)

2018/05/05 21:44:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x400000000000000})

[  204.344165] binder: 15989:15997 ioctl c0306201 20007000 returned -22
2018/05/05 21:44:13 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x9, 0x7ff})
statx(r0, &(0x7f0000000080)='\x00', 0x1100, 0x0, &(0x7f00000000c0))

2018/05/05 21:44:13 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x180)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x1, 0x2, 'client0\x00', 0x4, "d336469d9894b3b6", "709147a59f5d2964370b337f2ad80caba63e64f71db1d667fc0734a11299463f", 0x6, 0x1})
syz_emit_ethernet(0x3a, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x4, 0x6}, @generic={0x44, 0x2}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'B95', 0x0, "d78b7c"}}}}}}, 0x0)

[  204.395268] FAT-fs (loop5): Unrecognized mount option "./file0/file0/file0" or missing value
[  204.403542] binder: 15989:16016 ioctl 800442d4 20000000 returned -22
2018/05/05 21:44:13 executing program 4:
r0 = epoll_create1(0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401)
write$sndseq(r1, &(0x7f00000001c0), 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x4000000082, 0x8, 0x9, 0x3ff, 0x0, 0xfffffffffffffffe})

2018/05/05 21:44:13 executing program 0:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x8, 0x7f, "ff5bc430a356ced6a530f9bcec9f2caa6de62c19816de8e2603dbbd9ea4dd923950be61ad1069fe4a828281d071962fa380f9d767d3e5d99552b85cc808301", 0x1e}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000100)="b844b5320101dd5ae6ca32efa440ad0511b996d9eb87db7f4a2000a8bf8be94f99e5ffa4120cb70dab1bba44dfa4a989d8b82f7df1decd708444f319049839cfe30886a00cc4f2f663906f", 0x4b}, {&(0x7f0000000180)="650756e2a4e181e82035a748bdf7460c5d641bddfe3ec8f59b15af9668d5cddbd653461567b03f85f266d5f174703b2edd7c59f3f802ca6e6dfa7c771f30a3db787de6d6db463692da6ba96760d0ce042116b22ae19d7fd571ca81df71b63eb76e138691adcaaee7fd640f82ac2c26dfdb3fdf39517f82f44ba3dbbd106931c060d99c9cd42914a26e30a035b53dca477695e540c0ecf7d54914af63a33ae3fce77134547f37b0ff7964abbbf3284a86dfb0879408ce39ecec1a161feb95b26983ba34af981898d5134552c06d68b3b3da1ef76c6dff77da59dafb92bd", 0xdd}, {&(0x7f0000000280)="dc7f3cea52224e284f8a02a190c926915afec4e4bdfafa46fcd83dd6e2513dffd2", 0x21}], 0x3, &(0x7f0000000300)={0xf8, 0x10a, 0x0, "050b775b4c2b8085bfce6bc0d9ff426a27acce5823281f66329cbae8735f41495748b22130e63615cb3fca5efedbf6cf7c7c61d4910e5575a57f462cdb3c6a3d7c6d2cc4604f48f5a54ceb70459d7102bdcf9444a497107c0499da5baf7bccbf88e0954bfde7c5d51b54ff334e4e869a13a6a716b93bf73a95fbd37f27cd71ff77218daad253fed1eae7a1688f3005eda85dc4cd0fc1c0b068064f44b291a06cb8383756e612882266d89663e2b486c534d98106a000ed550bcc4171f0456c131972e31c390838596064a955053702bdb239ec87e9209bbc7e352846e9c4b47c700679d88e287c"}, 0xf8, 0x80}, 0xc880)
connect$llc(r0, &(0x7f00000004c0)={0x1a, 0x101, 0x8001, 0x8001, 0x2, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000500)={r0, 0xad, 0x14, "2a482558ae06e6399f2e61a00cddf5a1c6579fd84a2d6c5866d3194b7ac6db5001fc2c5903d8a2504b907c55f0b66227d33b0bea82043eb841b55b8b8816e24497b7512d8efe9eed94c8ee77975130854ad1e5a8c62dd7fa699caf54092d92d231d872db49a4cf1a235c214c2aee750d55260eb413a2454be0199547e006a7e57c40cd8f5d4bc4653ce948d129dc14dc99e2d4f6358dbdf77368a2f36776b7cf60b581fc3f211f1c32d863df14415cd47699b0b8644a2b3fcea55d402ed978c6827f3f2d22df7cb367e414fe2007ace5b07708c757ee7758"})
r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$read(0x10, r1, &(0x7f0000000000)=""/4, 0x33d)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000480)=0xc2413d4d2f24045)

2018/05/05 21:44:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4800000000000000})

2018/05/05 21:44:13 executing program 3:
r0 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="766d6e657430212ba72176626f786e65743073656375726974797b00", 0xfffffffffffffffa)
request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='eth1proc\x00', r0)
r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r2 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r1)
keyctl$revoke(0x3, r2)

2018/05/05 21:44:13 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpid()
gettid()
r1 = getpid()
r2 = getpgrp(r1)
perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x5, 0xb7, 0x5, 0x0, 0x9, 0x2802, 0x9a94bdd4bf680eeb, 0x8, 0xfffffffffffffffe, 0x8e, 0x0, 0x8001, 0x100, 0x9, 0x1, 0x2, 0x0, 0x9, 0xfff, 0x6, 0x1, 0x3, 0x30, 0x8, 0x100000000, 0xeb, 0x10000, 0x957, 0x100, 0x8, 0x8000, 0x0, 0x7, 0x20, 0x8, 0x0, 0x1, 0x2, @perf_config_ext={0x100000000, 0xff}, 0x30, 0x9, 0x800, 0x2, 0xf8, 0x2, 0x693}, r1, 0xc, r0, 0x8)
getpriority(0x2, r2)

2018/05/05 21:44:13 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x7, 0x9})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/76, &(0x7f0000000180)=0x4c)
ioctl(r0, 0x1276, &(0x7f0000000100))

2018/05/05 21:44:13 executing program 7:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r1)
setreuid(r1, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[  204.563276] QAT: Invalid ioctl
2018/05/05 21:44:13 executing program 1:
syz_emit_ethernet(0x47, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x39, 0xffffffffffff0001, 0x51737a32c640a40d, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3ff}, "c0d80397cac8eae500b3c97f1af76062af57ea41cec767327a201b"}}}}, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x7ff, 0x1000, "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"})

[  204.615168] QAT: Invalid ioctl
2018/05/05 21:44:13 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x4, 0xb)
bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={<r1=>0x0, 0x7ff}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x2f, "e07b197d2c29b84abae670583d45e5fe475fb3a8aaa172f2914e3cd8dc4d44eb9f368c5e3d0e856e1baa4d537f2b9b"}, &(0x7f0000000180)=0x37)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x73c, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080)=0x200000002c, 0x4)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)

2018/05/05 21:44:13 executing program 3:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x80000, 0x0)
r1 = getpgid(0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x4, 0x5, 0xfffffffffffff23c, 0x8, "7842b3d3d9c01819cf640d2e13376a539b71e33b295d4872ee7ababe8d99e095429d4e9a7eb4f17aee9295ad", 0x8001}, 0x0, 0x0, 0x76, r1, 0x5, 0x2, "0828d6cb7a5d59ba4d403d90e107d6512631619cc8c75c5589c83d94466f7bdf6867f04031bef686b05f72e88cd0c50e2c4f898e685fcf1a4711d1223b0200f0", &(0x7f0000000040)=':\x00', 0x2, [], [0x59e, 0x9, 0x0, 0x7fffffff]})
r2 = getpid()
ioprio_get$pid(0x2, r2)

2018/05/05 21:44:13 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r1, 0xaf01, &(0x7f00000003c0))
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000))
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x80000000003, 0x3)
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x11, &(0x7f0000000140)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000000c0))
fanotify_init(0x40, 0x80000)

2018/05/05 21:44:13 executing program 5:
futex(&(0x7f0000000100), 0xc, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0)

2018/05/05 21:44:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x23000000})

2018/05/05 21:44:13 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0xffffffff00000001, 0x8, 0x4, 0x4}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40000, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x627)
r1 = getpgrp(0xffffffffffffffff)
ptrace$getregs(0xffffffdffffffffd, r1, 0x4000000000080002, &(0x7f00000001c0)=""/143)

2018/05/05 21:44:13 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x6)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)

2018/05/05 21:44:13 executing program 1:
r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="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", 0x10e, r1)
r3 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x100000001, 0x0)
ioctl$TCSBRK(r3, 0x5409, 0x11b)
r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x330, r1)
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x6, 0x1, 0x90000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20)
syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x10001, 0x8000)
ioctl$TIOCMBIS(r5, 0x5416, &(0x7f00000002c0)=0xffff)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200000, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30)
keyctl$dh_compute(0x17, &(0x7f0000000540)={r2, r2, r4}, &(0x7f0000000500)=""/5, 0x5, &(0x7f0000000400)={&(0x7f0000000480)={'crc32c-intel\x00'}})

[  204.855841] Unknown ioctl -1055894249
[  204.876990] Unknown ioctl -1055894249
2018/05/05 21:44:13 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0)
ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000))
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040))
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={<r1=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/234})

2018/05/05 21:44:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2000})

2018/05/05 21:44:13 executing program 7:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="400000090000000019000000dd0100002c0000000100000000000000000000efff200000002000004000000000000000e03bbe5a0000ffff53ef6b888aff32062cb127c92de2357b4ab8aa9748f0e293444764c2dcdacefe54802ed26ea62b8bade5b4bc7b8f", 0x66, 0x400}], 0x0, &(0x7f0000000080))
syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="f4e06705eb3c7ee3b0df2855a02df779b9d82be02cef812dcf", 0x19, 0x1}], 0x20024, 0x0)

2018/05/05 21:44:13 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x6, 0x4)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x400)
connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x100}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x3ffffff, 0x0, 0x0)

2018/05/05 21:44:13 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x42)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4030}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r1, 0x4, 0x70bd26, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x4, 0x1, 0x4, 0x1, 0xfffffffffffff800, 0x7, 0x9, 0x7, 0x101, 0x9946000000000000, 0x0, 0x1000})
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r2, 0x0)
r4 = socket$nl_xfrm(0x11, 0x3, 0x6)
r5 = socket$inet6(0xa, 0x24000000000003, 0x9)
ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000240))
setsockopt(r5, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r6=>0x0}, &(0x7f0000000180)=0x7)
setreuid(0x0, r6)
ioctl$TIOCSETD(r3, 0x5437, &(0x7f0000fe0000))
socket$inet_icmp(0x2, 0x2, 0x1)

2018/05/05 21:44:13 executing program 4:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0xfffffffffffffffb, 0x3, 0x5, {}, 0x3, 0x80000001})
r1 = socket$inet(0x2, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x14800, 0x40000)

2018/05/05 21:44:13 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x0, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x0, 0x10000007fffffff}, 0x14)
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0)
r1 = gettid()
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x1, &(0x7f0000000180)=[r2])
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
chroot(&(0x7f0000000140)='./file0\x00')
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)
exit(0x0)
ftruncate(r0, 0x1)

2018/05/05 21:44:13 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x25}})
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2000)
alarm(0x8000000000000)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/208)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[  205.094184] EXT4-fs warning (device loop7): ext4_fill_super:3491: metadata_csum and uninit_bg are redundant flags; please run fsck.
[  205.106304] EXT4-fs (loop7): VFS: Found ext4 filesystem with unknown checksum algorithm.
2018/05/05 21:44:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1300})

[  205.193607] EXT4-fs warning (device loop7): ext4_fill_super:3491: metadata_csum and uninit_bg are redundant flags; please run fsck.
[  205.205756] EXT4-fs (loop7): VFS: Found ext4 filesystem with unknown checksum algorithm.
2018/05/05 21:44:13 executing program 1:
unshare(0x20000000)
ioperm(0x0, 0x400, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x202002, 0x47)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x8ce0, 0x3ff, 0x101})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280))

2018/05/05 21:44:13 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, r1}, &(0x7f0000000080)=0xfffffffffffffcff)

2018/05/05 21:44:14 executing program 3:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0)
fanotify_mark(r0, 0x2, 0x8, r1, &(0x7f00000000c0)='./file0\x00')
set_mempolicy(0x3, &(0x7f0000000040)=0x1, 0x37)
ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x7, 0x2})
clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))

2018/05/05 21:44:14 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e21}, 0x10, &(0x7f00002c9000)}, 0x8000)
fcntl$setlease(r0, 0x400, 0x2)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65302020837b657468312073797374656d766d6e657431656d319c5b2a20656d31736563757216cc0bb1c9d223f869747947504c706f7369785f61636c5f6163636573733a73797374656d242a656d312a6264657620656d312973797374656d20656d312d656d31237d747275737c65646c6f47504c6e6f6465767d207070703120656d306574683023707070317472757374656407656d302e28776c616e3173656c696e7578657468302026207b0a8c939311e8"], 0xbd)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={<r2=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4)
r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x80)
r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x4000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000200)={'tunl0\x00', {0x4, 0x200, 0x6, "c32f15d291fb", 0x6}})
linkat(r3, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x1400)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000300)=""/221)
close(r0)

2018/05/05 21:44:14 executing program 1:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff)
keyctl$set_timeout(0xf, r0, 0x80000000005)
r1 = dup(0xffffffffffffff9c)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000340)=""/113)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2)
r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="87f0dcf6ef5929f1147d788476285c071cf31d", 0x13, r2)
mknod(&(0x7f00000001c0)='./file0\x00', 0xc040, 0xffff)
keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}})

2018/05/05 21:44:14 executing program 4:
mkdir(&(0x7f00000000c0)='./control\x00', 0x0)
r0 = creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006)
unlink(&(0x7f0000000080)='./control\x00')
write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x9)

2018/05/05 21:44:14 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2)
socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000140))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x100)
io_setup(0x469, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}])

2018/05/05 21:44:14 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4d})

2018/05/05 21:44:14 executing program 3:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_FLOW={0x8, 0xb, 0x1}]}, 0x30}, 0x1}, 0x0)

2018/05/05 21:44:14 executing program 7:
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})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xfffffffffffffff8, 0x3)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0x7a, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f00000001c0)=0xb0)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x20000)
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000300)=""/250)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/05/05 21:44:14 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200300, 0x0)
inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80000008)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x48, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x48, 0x0, &(0x7f0000000140)="cfa4e34a16225a2fcfe0e17283a6204dd219e519b34b8f961b2d4c2b1f9740866d2ed92997d3cfdacd4d90798bb26ae4ec6d1102999d6ce03313184c14f0167858e909a51d55684a"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000040)})

[  206.313946] binder: 16199:16200 ERROR: BC_REGISTER_LOOPER called without request
[  206.321611] binder: 16199:16200 got reply transaction with no transaction stack
[  206.329127] binder: 16199:16200 transaction failed 29201/-71, size 0-0 line 2763
[  206.482286] binder: 16199:16212 ERROR: BC_REGISTER_LOOPER called without request
[  206.489928] binder: 16199:16212 got reply transaction with no transaction stack
[  206.497446] binder: 16199:16212 transaction failed 29201/-71, size 0-0 line 2763
2018/05/05 21:44:15 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = socket(0x240000000018, 0x0, 0x0)
bind$rds(r3, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x2040)
ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431)
syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000000)="6526653a6000baf80c66b8e05e8e8066efbafc0c66b80f00000066ef0f320f01df0fc79c0070b800008ee8ba4100b006eebaf80c66b838794b8066efbafc0cb80100ef3e640f01cfda401d", 0x4b}], 0x1, 0x0, &(0x7f00000000c0), 0x0)

2018/05/05 21:44:15 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x202040, 0x0)
getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x800)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x7fff, 0x3, 0x4, 0x800, 0x0, 0x6, 0x5, 0x5, 0x8, 0x5, 0x5}, 0xb)

2018/05/05 21:44:15 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
keyctl$revoke(0x3, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/05/05 21:44:15 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000380))
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000003c0))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={<r2=>0x0}, &(0x7f0000000280)=0xc)
ptrace$getregs(0xc, r2, 0x10000, &(0x7f00000002c0)=""/183)
accept4$inet6(r0, 0x0, &(0x7f0000000400), 0x800)
fstatfs(r1, &(0x7f0000000080)=""/144)
r3 = socket$netlink(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0x1d, 0x4)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000540)={0x3c, @rand_addr=0x5, 0x4e23, 0x4, 'lblc\x00', 0x0, 0x8, 0xf1}, 0x2c)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000005c0)=""/129)
r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r4, 0x4, 0x10004007)
finit_module(r4, &(0x7f0000000040)='/exe\x00', 0x0)
perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x400, 0x4000000, 0x80, 0x1, 0x0, 0x6, 0x8, 0x1, 0x9, 0x8, 0x1, 0x4, 0x536f, 0x3, 0x48df, 0x94, 0x8000, 0x2, 0x0, 0x98, 0x0, 0x4, 0x8, 0x7, 0x3, 0x9, 0x80000000, 0x11a6dac, 0x5, 0x1, 0x10001, 0x200000, 0x190, 0x4b80, 0x1, 0x4, 0x0, 0xfffffffffffffa12, 0x1, @perf_config_ext={0x4, 0xa28}, 0x418c, 0x9, 0x1, 0x0, 0x5, 0x3, 0x7}, r2, 0x10, r1, 0x2)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000500)={0x100000000, 0x5, 0x5, 0xff, "9d7614922571076608e254d235dab4d9d41a3a0ca0393b3c755aa59d89db272b13449764ba0fd3e4d5b87973", 0xff})
setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000580)={0xd59d, 0x3, 0x1f, 0xffff}, 0x10)
writev(r3, &(0x7f00000cdff0)=[{&(0x7f0000000000)="290000001c0055fcffffffffffffff00020004000000000000000100090082599c3f58e579a937f5d2", 0x29}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000140)={0x7f, 0x6, 0x4})
fdatasync(r1)
ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0))

2018/05/05 21:44:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0xd})

2018/05/05 21:44:15 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2100, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x101, 0x1ff}, {0x9d, 0x5}, 0x3, 0x7, 0x3})
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x1, 0x1}, {0x7, 0x6ed}, 0x1, 0x1, 0x9})
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value, 0x0)

2018/05/05 21:44:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x40})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140))
syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x7, 0x180)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x8000, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=<r2=>0x0)
clone(0x4100, &(0x7f0000000200)="111e884c84d4b0bc9f919b176a276f5d98ff884fc82de0c593da37c1357a79b3d88b0c6f93cfc11f7afe87e13c40b51d0ad76c70acf3af5be6f1d78ac12311b69629061a4b61a1d381abddce4b94f7cefbd0103c62bb05600abd690dfe3c640a98b386bfb0f98042064ef143212c2c23bbefae2e2dd8f89f985305aa7e68b6faa7e190d289b767475d8544748fea99", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="68476473e6cb19e08a5bc70013bcd91cd78bbafc30dec31564f3486934d339bf650bd75af3780ab972523998fc78d76d18c05f008fda4884b7d446c49dd3270f06e0e558f69fdb6438d4b8449ebe98de14c467f2ff32492d06b553d13c579b2ee363c701ca075ac6b2f8bc8e59f83ac11393ea6f97868aacb51a2d4907b75102ec682c1b9ef70cdeebbb898d777c966b4c132b94130df95bdbba3d691bf6b98167e95833f90baa674c2763f619da97f2000cfa2ea36717fdd9584e419183c738936828396794793761c01e2b1f0a907eb3345a67a18aabbd4bec4386c4bf")
r3 = getpgrp(r2)
fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x1, 0x7, 0x0, 0xaabb, r3})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x0, 0x400, 0x3ff, 0x800000})

2018/05/05 21:44:15 executing program 6:
prctl$intptr(0x26, 0x1)
mknod(&(0x7f0000000240)='./file0\x00', 0x8, 0x0)
execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x60001, 0x80)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x6, 0x8a4, 0x0, 0x0, 0x0, [], [], [], 0x8})
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040))

2018/05/05 21:44:15 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
close(r0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000540)=""/4096, &(0x7f0000000040)=0x1000)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000003c0)={0x20000001})
epoll_wait(r2, &(0x7f0000000500)=[{}], 0x1, 0x0)

[  206.662948] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'.
2018/05/05 21:44:15 executing program 4:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300), 0x4)
mlock2(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0)
fchdir(r0)

2018/05/05 21:44:15 executing program 7:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={<r1=>0x0, 0x9}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r1, 0x401, 0x9, 0x7, 0x9, 0x3940}, &(0x7f0000000600)=0x14)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000080)=0x54)
mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x8000000000000a0)
r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x101, 0x1)
mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='sysfs\x00', 0x800080, &(0x7f00000003c0)="eab395d8d2c1662e6ad96160f9c3ab472c9868367424eb766f266fedc6e80073f5a9ec0254e39a1944a9d3b839d501789a1376656d58ab6c778b5b9af5d5e60b30792fa6b20665cb007dc3cc48e8dbb0eaee4bf35ca0bc8133936354db52bbd2a83fb1abafc4e9d5efdd952c3d1e8104e6b1d5d57d1e81cfe7fe0e878d3a5e021207793b7e0a4f9c52cbdafb34616ac54176bcb915dfa6ace4662735b24851c84125da727d99fdaaf798f60a8ec4192f41f9808c66")
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000680)={0x7b807433, {0x2, 0x4e22}, {0x2, 0x4e20, @rand_addr=0x8}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x8, 0xfed7, 0x2, 0xe38, 0x9, &(0x7f0000000640)='irlan0\x00', 0x2, 0x35a2, 0x3})
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200))
getsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000580)=[&(0x7f0000000500)='lo![($bdev\'-cgroup\x00', &(0x7f0000000540)='\x00'])

2018/05/05 21:44:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1000000000000000})

2018/05/05 21:44:15 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0)
close(r0)
getresuid(&(0x7f00000000c0), &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140))
r2 = getgid()
fchownat(r0, &(0x7f0000000180)='./file0/file0\x00', r1, r2, 0x1000)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r3=>0x0)
ptrace$getregs(0xc, r3, 0x55, &(0x7f00000001c0)=""/4096)

2018/05/05 21:44:15 executing program 4:
r0 = socket$inet(0x2, 0x80000002001, 0x5)
bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10)
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000000180)="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", 0xfe15, 0x4000014, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)

2018/05/05 21:44:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3700})

2018/05/05 21:44:15 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82002, 0x0)
ioctl(r0, 0x5100, &(0x7f0000a36ffe))

2018/05/05 21:44:15 executing program 7:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x94, 0x149600)
setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x40, 0x4)
r2 = shmget$private(0x0, 0x10000, 0xa20, &(0x7f0000fee000/0x10000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

[  206.866413] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'.
2018/05/05 21:44:16 executing program 3:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setitimer(0x0, &(0x7f0000000000), &(0x7f0000000080))
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="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", 0x1000)

2018/05/05 21:44:16 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3806000000000000000000000000000be000000200000010000000000000ad000000000000ef3bd9b4c8b300220000000000000000000000000000000000ca756c52a7a80d55f27fac53d49f794ccbdca11b57054be96e33234200abbcd5f2e4773b12574ab9dc27d72f48d05bb7a24c2d316a572145eac7563ff7742482367a4dae6fd9d7c02aa30f9b77a8e6ae1365f5b85de306796f4a2bd144e8304ce7b5f8a16de2eda8ba931b1e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x0)
clock_settime(0x6, &(0x7f0000000080)={0x0, 0x1c9c380})
ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x5)

2018/05/05 21:44:16 executing program 1:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x1, 0x2, 0xffffffff80000000, 0x1f})
syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x6, 0x18800)
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)={0x80100000, 0x0, 0xfffffffffffffffd, 0x80, 0x0, 0x15b8e79d})
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x6, 0xffffffffffffffaa, 0xcaa, 0x7, [], [], [], 0x3, 0x1, 0x9, 0x24d, "8d3faf4eb14567dfe7adc12fb92c04bc"})

2018/05/05 21:44:16 executing program 4:
r0 = socket(0x1e, 0x1000000000001, 0x0)
sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61)}, 0x0)
recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0)
recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1})

2018/05/05 21:44:16 executing program 7:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000380)=0xfffffffffffffe52)
accept$unix(r0, 0x0, &(0x7f0000000080))
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x230, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2, r1, r2, 0xb178, 0x0, 0x51840)
sched_yield()

2018/05/05 21:44:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4f00})

2018/05/05 21:44:16 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0x210c80, 0x0)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000600)=0x1)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="c4", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x1, 0x240000)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000540)="e377c5465fb750b8e6f3662564d8cb492ea24270a0d53b1fc8df4d401c39d8b93bd894738e8fe4bc6e381a89f71e430f01c0d3928a35db962673d9678bc11ea57343dec8955e271ab5e19e18ced97f05b9a3e1b60d6456e010e8b0d226809e03c42988b1131b30d1c4900ff2b5b7220e4b5398b4fc9718ae", 0x78)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000480)=[{&(0x7f0000000240)="e851e1d2ec4554fa29d1361c710c617c98f73c526eb94120d227a44e0fb204c24606a8ab71b1d37b03893653bd8b884f5eba05310395febb734a20cdfba83ca576d289b38d6ab509cdc26f17d6ee5f9b6c487343672fc3e51b3d8810012d190e5b331a5b56ca29002efe0f27e3970efb99e19425d389179aae004bf77f1f1b00a9c1c061d08e04e9af6420fbb2aaecff83715310ed634c2381186a4da756a575b314d4232a40e4095947aae35ef0904a2c165412f685c87f1bea9c1e67b48483909595a0bae651424d", 0xc9, 0x8}, {&(0x7f0000000180)="4600cb245d2cb48a5c8eca6330dbc8862c6dd3b9c4cd02984e42f5339404deca77fbd22f9cf346a070", 0x29, 0x5}, {&(0x7f0000000340)="299f7d91c81d6fd589fa4f700f209886658d6fdef06751ff1e63dcc373d627c3297de4352151001c70f821d0a1d8533bedde16d0da5e5a08300d4100e10be68ed856ce3bd824f93771a7e8bb2ebd8a12aed591077a466d237ca20dc15788fcaa81bea54caa14975e3291ff93a65a5f9499093f046075ac23003af335f48792e073098bddef20b9679b0032cbb9545a723740b70e7bd68706913fb22adb86caea8be845bd1dead31f05e5a40d18190e0b651e7c535ef1b94a031284096e24b94818b8c75ac189c729955ed50ecc35bc07cb896a54c5aa734ce209f0c0c8f67dc7d01dd8fa9bba3c", 0xe7, 0x5}, {&(0x7f0000000440)="ea712af4ddf22b323087db2bb4990251a2879cf21efab654674909", 0x1b, 0x5}], 0x80000, 0x0)

2018/05/05 21:44:16 executing program 0:
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95})
bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd69, 0x20000)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040))

[  207.512670] QAT: Invalid ioctl
[  207.525805] QAT: Invalid ioctl
[  207.537967] QAT: Invalid ioctl
2018/05/05 21:44:16 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
close(r0)
setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127)
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r2=>0x0, <r3=>0x0})
close(r2)
setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127)

2018/05/05 21:44:16 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4)
ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000000000))

2018/05/05 21:44:16 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800)
mkdirat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x1ff)
waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000040))

2018/05/05 21:44:16 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 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, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20060200)
r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, <r2=>0x0, 0x10001, 0x80})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x8, r2})

2018/05/05 21:44:16 executing program 6:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0xc03, 0xd8, 0xffff})
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800080})

2018/05/05 21:44:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x49})

2018/05/05 21:44:16 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x11)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x6, 0x1000, 0x3, 'queue0\x00', 0x9})
ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000400)=ANY=[@ANYBLOB="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"])

2018/05/05 21:44:16 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x8)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'veth1\x00', {0x4, 0xfa1e, 0x0, "11fcc3d664f8", 0x1}})
r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xec, 0x0)
r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2560, 0x400)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]})
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000280)={0x0, 0x9, 0xffffffff91b47d6a, 0x1, 0x81, 0xfffffffffffffffe, 0xfffffffeffffffff, 0x2, 0x4, 0x38000000, 0x7fffffff, 0x10})
ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000002c0))
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140))

2018/05/05 21:44:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1200000000000000})

2018/05/05 21:44:16 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000003, 0x3)
r1 = dup(r0)
openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c8, &(0x7f0000000000)={"e39c01006e30001800", {0x4, 0x0, 0x20000008000001, "1016ffffff7f", 0x400}})

2018/05/05 21:44:16 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f00be03cf213d997a4b000000f4ff", &(0x7f0000000240)=ANY=[@ANYBLOB="706de37b9ffb60f91a4eadaea804e69dd8e72ad4fc3402000000000000006ada9408a320edff96e3cf9eb7057d3f5768690ae3648f10784de1ae9e64305c753db4e71dd69865e35c1a0ad1e00783008801a4400b5f027e27b1749e3deb5404d713c524189cba9b869549f438a5f6caee0f5ba19fa57a390bae9d524d80a92eb9f589c5dae9ddef753f561c377effe1dac5c420f3574c1edcc43d441849def38c32e57dae92a7301f85c638c56b09099d833bce7ebd22a22ab27555fd0bfc3b2d1d5eb2867399feea792dfb28dee0276a"]})
getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x97a5, 0x20001)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xb400000000000000, 0x4)

2018/05/05 21:44:16 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9})
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r3, 0x2, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0x30}, 0x1}, 0x0)
ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000400)={"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"})
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

[  208.056229] kvm: pic: single mode not supported
[  208.056393] kvm: pic: level sensitive irq not supported
[  208.080458] kvm: pic: single mode not supported
2018/05/05 21:44:16 executing program 7:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0)
r1 = fanotify_init(0x2a, 0x0)
fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00')
r2 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1)
open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0)

2018/05/05 21:44:16 executing program 5:
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x80, 0x0)
r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e1, 0x0, 0xffffffff, 0x0, 0x0, 0x1, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1db, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x801}, 0x0, 0x0, r0, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000002c0)=""/197, &(0x7f0000000200)=0xc5)
recvmsg(r2, &(0x7f00000001c0)={0x0, 0x7a, &(0x7f0000000200), 0x29, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0)
ppoll(&(0x7f0000000400)=[{r1, 0x1000}, {r3, 0x420}, {r1, 0x430}, {r1, 0x9400}, {r0, 0x2040}], 0x5, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)={0xa0b1}, 0x8)
socketpair(0x13, 0x80002, 0x7, &(0x7f0000000180))
sendmsg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0)

2018/05/05 21:44:16 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0)
accept4$ipx(r0, 0x0, &(0x7f0000000180), 0x80000)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={<r1=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x8000000002})
writev(r0, &(0x7f0000002680)=[{&(0x7f0000001600), 0x7ffff000}], 0x1)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0))

2018/05/05 21:44:16 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc), 0x4)

2018/05/05 21:44:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3a00})

2018/05/05 21:44:16 executing program 1:
r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x5}, 0x8, 0x80800)
pread64(r0, &(0x7f00000000c0)=""/199, 0xc7, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x20000000000000a, 0x2, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0xa000)
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=<r3=>0x0)
ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000002c0)=0x204140)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x0, r2, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000000280)=0xc0)

2018/05/05 21:44:16 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x100000})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000080)={0x3, {"ff9b130300"}}, 0x10)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/05 21:44:16 executing program 3:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100), 0x2)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x4000)
getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

2018/05/05 21:44:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400082)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x38280)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0xd8, 0x4)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0xd9c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xb)
ioctl$BLKTRACESTOP(r1, 0x1275, 0x0)

2018/05/05 21:44:17 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="dd3dd62cba3116dcfe"], &(0x7f0000000240)=0x1)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/05 21:44:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1e})

2018/05/05 21:44:17 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x2396, 0xaaaab30, &(0x7f0000001740)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0xfffffffffffffe82, 0xfffffffffffffffe}], 0x0, &(0x7f00000016c0)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32, @ANYRES64, @ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64], @ANYBLOB="b2c79a9ac0d063ac0ce09d6a704b99958119fadf99b417a65236ceb43e5c2da6a9440fa49027332f787957981d2486c86a331b1642bc0b33d2"], @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR, @ANYRES64], @ANYBLOB="1ad5f430a68a09c4f5112cc4f8f530617424dacb0fb0ad1bc9b76a7174448f940815b22a0d5f5c63c761c92ce66e345d3dc3a9542c11dfb4ce6a70f6c081d9124ea186b7a805c1bb5a80f5a17cb33cdc9358152a4ef7d1b5b6dfcb8c677e2f3e8b291bd38c3f47bb46b7f05be49afe08ff5c76dc32cb970d84d0e82c450a51302d296483dfd4bf", @ANYRES32]])
r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0)
close(r0)
acct(&(0x7f00000001c0)='./file0/file0\x00')
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

2018/05/05 21:44:17 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffffffffffffffff, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='O1'], 0x2)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/05 21:44:17 executing program 6:
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x0)
bind(r0, &(0x7f0000000240)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x80)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000200)=""/58)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000140)=""/183)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c)
getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
bind(r1, &(0x7f0000000240)=ANY=[], 0x0)
sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)

2018/05/05 21:44:17 executing program 5:
r0 = timerfd_create(0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000140)={0x0, <r1=>0x0})
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000180))
semget$private(0x0, 0x200000000000004, 0x200)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x100, r3, 0x20, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9f3b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc958}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x805}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x69fb}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x100}, 0x1}, 0x40800)
linkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0)
timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0))
ioctl$KDDELIO(r2, 0x4b35, 0x1ff)
read(r0, &(0x7f0000000000)=""/197, 0xfffffe1b)

2018/05/05 21:44:17 executing program 4:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0x40096101, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000e2ab5dbf0000"])

2018/05/05 21:44:17 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x805)
sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000001500)}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x100000000, 0x6, 0xab})

[  208.085994] kvm: pic: level sensitive irq not supported
[  208.574831] QAT: Device 0 not found
2018/05/05 21:44:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x900000000000000})

2018/05/05 21:44:17 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
ioctl$fiemap(r0, 0x40106614, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000002b82f5b206bc5a277d3b63617ac267d25f88530000000000000000"])

2018/05/05 21:44:17 executing program 6:
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
r0 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0)
dup2(r0, r0)

[  208.694008] QAT: Device 0 not found
2018/05/05 21:44:17 executing program 0:
add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe)
keyctl$set_reqkey_keyring(0xe, 0x2)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1, 0x3})

2018/05/05 21:44:17 executing program 3:
prctl$seccomp(0x21, 0x1, &(0x7f0000000000)={0x0, &(0x7f0000000040)})

2018/05/05 21:44:17 executing program 1:
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000))
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r0, 0x7fff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0)
sendfile(r1, r0, &(0x7f0000000080), 0x100000005)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe)
r2 = getpgid(0x0)
tkill(r2, 0x1000000000016)

2018/05/05 21:44:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x1, 0x0)
flistxattr(r0, &(0x7f00000001c0)=""/250, 0xfa)

2018/05/05 21:44:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3000000})

2018/05/05 21:44:17 executing program 0:
r0 = semget$private(0x0, 0x7, 0x0)
semget$private(0x0, 0x3, 0x480)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x0, 0xffffffffffffffc0])

2018/05/05 21:44:17 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0x3)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000200)=0x2fc)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x101141)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100))
connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="11", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d450", 0x3}], 0x1, &(0x7f0000028000)}, 0x0)

[  209.002742] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÀ" or missing value
[  209.167119] Process accounting resumed
[  209.225871] Process accounting resumed
2018/05/05 21:44:18 executing program 4:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0xffff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x240100)
fcntl$getownex(r1, 0x10, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={<r2=>0x0, 0x5, 0x2e, 0x9, 0x80, 0x6}, &(0x7f00000001c0)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x6cc4, 0x201, 0xb9, 0xffff, r2}, 0x10)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x9)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10111, r1, 0x0)

2018/05/05 21:44:18 executing program 5:
shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ip_tables_matches\x00')
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r1, 0xa10, 0x70bd27, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c001}, 0x4)
mq_unlink(&(0x7f0000000000)='\x00')
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2102, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r3=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x4, 0xfffffffffffffff7, 0x1, 0x100000001}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xc2, "745204152cf2f32e605074879526fd28c6d40566da6305664f1acf3c5fa19a0461b5e925949d0dc762795e1a8657630d03c840b31fee71fe5b583c747b2d86f6168eb2852e4001b772ac08268b1bedb7a9f7bb5abd1643cd3a7a04adfe788e6175418128da4404283d23ca70902472732d87805e8a6a55c4879d5ef61c50620d3115a7a7584f2a86a45ac9931d6380f0b98874faff5ac84c11b33b56049918675e94ac167c9fb0f65b180de66d16422c38bf06dc3008300d921982ee52370bebf586"}, &(0x7f00000002c0)=0xca)
syz_open_procfs(0x0, &(0x7f0000000040)='task\x00')

2018/05/05 21:44:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x7000000})

2018/05/05 21:44:18 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r1)
dup3(r0, 0xffffffffffffffff, 0x0)

2018/05/05 21:44:18 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, r0)

2018/05/05 21:44:18 executing program 0:
r0 = msgget$private(0x0, 0x406)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x200200, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r1, 0x28, &(0x7f0000000340)}, 0x10)
msgsnd(r0, &(0x7f0000000280)={0x10003, "ae686240a9eb288a42dcc6153c16e787942198f86edfc2806303e1e5756455dc62b72e886df3b4a00e1bac63e7ca3030897e448ef3"}, 0x3d, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7804, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000040))
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r3=>0x0, 0x1}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x6}, 0x8)
msgrcv(r0, &(0x7f0000000180)={0x0, ""/62}, 0x46, 0x3, 0x2000)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x13}, 0x4, 0x2, 0x1, 0x8, 0x1, 0x800, 0x1}, &(0x7f0000000140)=0x20)
bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x1f, 0x400, 0x5, 0x0, 0x8, 0xffffffffffffffff, 0xab}, 0x2c)
msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="88bf6091c9dfeca39d3c8eb3fb7469be1ef041fb5c66187f2ae3c6d548d0c4a66e4e5d46cffc96d39a0000004cf25bee5041e595"], 0x1, 0x0)
msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x143, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0xa)

2018/05/05 21:44:18 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='c\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x602, &(0x7f0000000140), 0x80000000028020, &(0x7f00000000c0))

2018/05/05 21:44:18 executing program 6:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[])
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
lseek(r0, 0x0, 0x5)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r1, 0x3, 0xe6, 0x3000000004)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001})

2018/05/05 21:44:18 executing program 4:
r0 = userfaultfd(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe})
r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x81, 0x200000)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x2, "0aa4"}, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1})
r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x100)
mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000009, 0x930, r2, 0x0)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/150, 0x96}], 0x1)
clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000))

2018/05/05 21:44:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x5000})

2018/05/05 21:44:18 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='c\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x80000028020, &(0x7f0000000080)={[{@journal_checksum='journal_checksum', 0x2c}]})

2018/05/05 21:44:18 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000001c0)="8d0cd4c9e01fb5fb68f4c18977398d1871d8f82863444840083fd49dab2fbf7259eac5109c330e5ca1605d", 0xfffffffffffffffd}, 0xffffffffffffff2c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @rand_addr=0x3f}})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000180), &(0x7f0000000380)}, 0x20)

2018/05/05 21:44:18 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={<r2=>0xffffffff}, 0x2}}, 0x20)
r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x3, 0x7fffd)
setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00000001c0)={{0x100000000, 0x81}, 0x46}, 0x10)
write$rdma_cm(r1, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48)
rt_sigpending(&(0x7f0000000100), 0x8)
write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000007fd00fa053d8340a89076a248ef0328a3b4d55abd7e921673ca475be012ba3009efcbb0496104", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10)
r4 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x6, 0x3ff, 0x5, 0xcd, 0x0, 0x65, 0x20200, 0x8, 0x1, 0x401, 0x100, 0xaa1, 0x2, 0x7, 0x100000000, 0x5, 0x8, 0x2, 0x7, 0x4, 0x4, 0x5, 0x101, 0x7fffffff, 0x9, 0x80000001, 0x0, 0x10, 0x50000000000000, 0x7, 0x6aa, 0x1, 0x2, 0x100000001, 0x8, 0x401, 0x0, 0xef93, 0x1, @perf_config_ext={0x6d, 0x1}, 0x9204, 0x7, 0x9, 0x4, 0x8, 0xfff, 0x20}, r4, 0x9, r0, 0xa)

2018/05/05 21:44:18 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001080)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x2, 0x35, 0x400, 0x3, 0x0, r1})
geteuid()

2018/05/05 21:44:18 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0))
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4)
r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20000, 0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000240)={{0x80000001, 0x3}, {0x0, 0x5}, 0x8000, 0x6, 0x94})
socket$vsock_stream(0x28, 0x1, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000270031030000000000000000080e0000"], 0x14}, 0x1}, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x10, 0x800, 0x70bd2b, 0x25dfdbfe, {0x17}, [@nested={0xc, 0x58, [@typed={0x8, 0x5b, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x50)

2018/05/05 21:44:18 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040))
flistxattr(r0, &(0x7f0000000080)=""/16, 0xfffffffffffffd8e)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x401, 0x8, 0x40000000000, 0x6})

2018/05/05 21:44:18 executing program 3:
r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0)
write$tun(r0, &(0x7f0000000180)={@void, @hdr, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x28)
ftruncate(r1, 0x80000)
sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=<r2=>0x0)
syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/cgroup\x00')
sendfile(r0, r0, &(0x7f0000000140), 0xffffffff)
setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000002c0), 0x4)

2018/05/05 21:44:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3800000000000000})

2018/05/05 21:44:18 executing program 7:
r0 = socket(0x11, 0x4800000000080003, 0x0)
setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x6, 0x4)
ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_names='gretap0\x00'})
fadvise64(r1, 0x0, 0xfffffffffffffffa, 0x4)

2018/05/05 21:44:18 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x80800)
epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x4, &(0x7f00000000c0)={0x8000}, 0x8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000))
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xf, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0)

2018/05/05 21:44:19 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
fstat(r1, &(0x7f0000000040))
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)

2018/05/05 21:44:19 executing program 7:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)

2018/05/05 21:44:19 executing program 6:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100), 0x42888ef)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0)
ftruncate(r1, 0x400007)
sendfile(r0, r0, &(0x7f0000000040)=0x4000000000000003, 0x800100000001)
close(r0)

2018/05/05 21:44:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2300000000000000})

2018/05/05 21:44:19 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00')
r1 = gettid()
ptrace$getsig(0x4202, r1, 0x8000, &(0x7f0000000080))
openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0)
r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4)

2018/05/05 21:44:19 executing program 5:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f00000003c0)=0x385)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80803, 0x84)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
getsockopt$inet6_opts(r1, 0x29, 0x1, &(0x7f0000001380)=""/4096, &(0x7f0000002380)=0x1000)
r3 = memfd_create(&(0x7f0000000540)='\x00', 0x40001)
setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000440)="8555efccc30d4fe781374ee5311ff7b989f47f120c2ca74c4b233b4054ab7ee9e63053b4df041fa5e702b8daf1bc10d753f753996729bbce72ff7a13b89c8f2828d38f4d639ed4294b86ea633766d4980e08cf3298a1f32568f24c22c6465b8afe2a2201affeb13a0dcb5a75a98d9e10d107fe8c8b3cdeeece2acc8d15dd8554dabdbe4f8ecaa4cb10119e42be2d418f0d8d537bf1e5cd90caded8a29b2bc68a5c9d2714ab121a6e5a59206ea8653ba92c8ef34902f1645482897dad8beb66dfa5573be72c70ffcce6d377ea7e", 0xcd)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
r4 = msgget$private(0x0, 0x144)
msgctl$IPC_INFO(r4, 0x3, &(0x7f00000002c0)=""/200)
io_setup(0x3, &(0x7f0000000100))
clock_gettime(0x0, &(0x7f0000000140))
connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c)

2018/05/05 21:44:19 executing program 4:
r0 = eventfd2(0x0, 0x0)
read$eventfd(r0, &(0x7f0000000080), 0xfffffe56)
io_setup(0x16, &(0x7f00000000c0)=<r1=>0x0)
r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_submit(r1, 0x25a, &(0x7f0000000040)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}])

2018/05/05 21:44:19 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="75ee3c48aa982c4e000010000000"], 0x14}, 0x1}, 0x0)
readv(r0, &(0x7f0000000640)=[{&(0x7f0000001040)=""/4096, 0x101b}, {&(0x7f00000005c0)=""/107, 0x10}], 0x58)
sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2fb}, 0x14}, 0x1}, 0x0)

2018/05/05 21:44:19 executing program 1:
socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)}, 0x0)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0)
recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0), 0x100002a3, 0x0, 0x5ee, 0x7f}, 0x0)

2018/05/05 21:44:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1b00000000000000})

2018/05/05 21:44:19 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
read(r0, &(0x7f0000000240)=""/210, 0xd2)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
r1 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x80, 0x220800)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000640)={r1})
ioctl$LOOP_CLR_FD(r0, 0x4c01)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8002, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x200000)
syz_mount_image$gfs2(&(0x7f0000000400)='gfs2\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="183c53838814fda64a6e945940b8bb4963693856e202a10a2fee3ba5912ba14032e41af241045415bdf2aa0d7ebecfbb6daf3cf390a217691ab49234975383f64e430ef1babd890bb338438c8c8847c6db80eaf1b4c7cfe3187879af096a69d2e0d1d75d364f521d95c186c80b13fa91dbf06b0c00b18e0d158f20caf512230497a89404e45b4c344b16e8d0cc395c67e135b65b5c83e4fc9923cb908dfab2153ea9e22c1394bcfca71c2f1acc3b45ea81affee8795c4b251e5f8da2fde3af7dfdc806731424a4eee3579f3308ac44", 0xcf, 0x7ff}], 0xc0000, &(0x7f00000005c0)=ANY=[@ANYBLOB="14c98f"])
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000680)=0x1, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)={r3})
ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000003c0))
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r5=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000140)={r5, &(0x7f00000000c0)=""/29})

2018/05/05 21:44:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x0, 0x3000}, 0x4)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x42000, 0x0)
getsockname$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3)
r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x1ff9, 0x0)
accept$alg(r3, 0x0, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x7e})
mq_timedreceive(r2, &(0x7f0000000200)=""/97, 0x61, 0x5, &(0x7f0000000280)={0x77359400})

2018/05/05 21:44:19 executing program 7:
r0 = getpid()
pipe2(&(0x7f0000989000)={<r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
sched_setaffinity(r0, 0xe4418696f189010e, &(0x7f0000000040)=0xfffffffe)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
fchmod(r3, 0x0)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4)
fallocate(r3, 0x0, 0x0, 0x200005)
dup2(r1, r2)

2018/05/05 21:44:19 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x0, &(0x7f0000000480)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64, @ANYBLOB, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="dccdcf0f0f6f63fb870b571c6d4ea4d19032edf5e116dce43098093669d70794d69566675ff9284e71436c9e0fe6a43e25cc85134eafc664af3581b9d9f95f378ed7052dfc1f74df06685ae6d9edc3afdfe55eb859f56dd1ac0da76998cb684b9ff042eda8384e4f6ecdec1d98885fc089298d7c34ef87878efd01ec03e260883c154b6c27dedbd9a0540fdbf69e494c4481f5dcdc14a303eae4d6605b519f1e84b45aae2e1777ea0e864a6fdae42f47f0fc7fec5603dbf0b4177cef4fd07a1f2c6dbadad2e8cbddeff901b84d388940d98da9cbd391c354d772ceeca6a4c60e331f6635f585", @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES16], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64, @ANYPTR, @ANYRES32, @ANYPTR, @ANYPTR], @ANYPTR, @ANYRES16], @ANYRES32], &(0x7f00000000c0)='nm?', 0x2, 0x1a, &(0x7f0000000100)=""/153, 0x400000000}, 0x48)

2018/05/05 21:44:19 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="98000000651b13f8f9495d9bf4124820503b3ba8679dd6092f74ffff3a8e207c26a9b2c4ae6d13d67ec55af99764cddb2f21c98f8b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d70790000000000000000000000000000000000000000000000"], &(0x7f0000000200)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="913ffc129d6a32971f8576a3ebe05130a0afbd80f01635c6b90821f609e86bead5bca7ccce675c85190fd2a7736e4511da49dabd39883bf71d2b73e20b4505a8c897a483239587c5bc97aa009d35ef0a22876761836fc617"]], &(0x7f0000000240)=0x1)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000740)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}})
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x101, {{0xa, 0x4e21, 0xffffffffffffff87, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x8, 0x8914, 'ip6_vti0\x00', 'bridge0\x00', 'yam0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}, {{{0x11, 0x1c, 0x201, 'syzkaller1\x00', '\x00', 'bond0\x00', 'gre0\x00', @random="5f8e8e51489f", [], @random="5dbd189918d0", [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x258)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x2, 0x8e93, 0x40, 0x3})
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0))
setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffffe}, 0x1, [0x5, 0x8001, 0xe39, 0x7, 0x3f, 0x6, 0x1, 0x80000000]}, 0x5c)

[  210.985920] print_req_error: I/O error, dev loop0, sector 0
[  210.992136] Buffer I/O error on dev loop0, logical block 0, lost async page write
2018/05/05 21:44:20 executing program 1:
socket$unix(0x1, 0x3, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x1, 0x4)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0})
bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x10d)

2018/05/05 21:44:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4200000000000000})

2018/05/05 21:44:20 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x8002)
process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/115, 0x73}], 0x3, 0x0)
writev(r0, &(0x7f0000000180), 0xffffffffffffe88)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8a001, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x7, 0x38000000, 0x7, 0x3eb, 0x0, 0x5}, 0x3})
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9)
recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f00000002c0)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/139, 0x8b}], 0x1, &(0x7f0000000440)=""/83, 0x53, 0x9}, 0x40000001)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000500)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r2}, 0xc)

2018/05/05 21:44:20 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000040)="9ec3a1899d9868ef3f76590d7c71f9cb032dc8dc217e3c884cec3e833851de96dbda782500f69b453dcc93", 0x2b)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff02020100000000000000000000ea030a4e00000000d805", 0xfffffffc)
getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15)

2018/05/05 21:44:20 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0), 0x8)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x772, 0x2)

2018/05/05 21:44:20 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1)

2018/05/05 21:44:20 executing program 7:
syz_read_part_table(0x3, 0x1, &(0x7f0000000300))
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0)

2018/05/05 21:44:20 executing program 4:
mkdir(&(0x7f0000029ff6)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960)
readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1)
openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0)
stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040))

2018/05/05 21:44:20 executing program 5:
io_setup(0x4, &(0x7f00000002c0)=<r0=>0x0)
io_cancel(r0, &(0x7f00000003c0)={0x0, 0xa5dbe9ebb7e4eede, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}, &(0x7f0000000400))
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0xa1, "ba4628e8ddf10f174622a22bd7823c23169f933b09587d8830e8a350e0f2506778ad67ca7b0b637ef6bf7a554b3e135ea1860a221a7d4da8b471365b4065b1b361fd8131191070d1db1cd3454785fcc3ff60c5aea8e9ad3a15b35fcc24013ee57916455890466cacc61445d9f475601cab26fb55e9fb33e4684874a6c0e2337f8b060801c6f2026e6bffaae87e9ca48d9b6a10414a7c2ae7c4a87f068a2fe04edd"}, &(0x7f0000000140)=0xc5)

2018/05/05 21:44:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x11000000})

2018/05/05 21:44:20 executing program 1:
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff267916e9080045dd001b000000a57a956e7800000000ffffffff1d00907800000000000000000000000000000000fbaf50d687cbb676167509728395c5037c8b5be91893b02b1290bf049e7ee9947e89e3b037953a6cb25030a7c00649d77000004a713e89eb7e3346b5ed636f655b2b731ef704ab2ffd13f45585033dca4ebaba3c0c194f67268ea88eca6028855dbdcd76eb171e31e8cf1856c5988d32fe478f4d634919b055f3100147acb72bd41e4d4a69088bca3324ac66188d54498ed2a68da9aa4cd64e9b69ab324ff684a2046f23d27cde1e23b3896bdccd18b13886291c872cd6e6cf525fec600454fcdd3c51be138935588acc7238e934563efb3519ea96e94d0015c43764825ad4beea9f5454fd6b8ba235710988c9ad98c1b3557c8b63572f72eb151ef668037506402134b65aa284632d202e6a5c59eff90a51c853d806f69b09917e9d737fca1fecd72304704eebc7497b9710aebcdef6b1d4bcc9c3607350b106d8cc98749f76e9127f84674524e5bd0a1375c795ecf8b7676bb3e223569d2c0e1d584db78d7f48fd3c4aac539288453e61b9a3d68aedbafb2c185539ddd44146aba9a2f1a5f5808b78081b88e9abdc3d0e787c24c13765e097ae691195b65cbb4c28f544e0edf491363ce943a99f3822b472e1a5129ed0ac5120a993ae31618ab04a35d6b62b4797676ef42665ded83fd7dbf1aa52892d7e98"], &(0x7f0000ea3000))

2018/05/05 21:44:20 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x20000000000032, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0)
ioctl$TIOCNXCL(r1, 0x540d)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
lseek(r1, 0xffffffffffffffff, 0x3)
close(r0)

2018/05/05 21:44:20 executing program 0:
r0 = socket(0x11, 0x3, 0x2)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc)

2018/05/05 21:44:20 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000140)="3b93179a5d57f1a8380cb1b053182e263c034c16afb9e42a2e8a9c6f64836df6a4be845972e0f600e1c4cceff633c5f2f025014a961b35da11615aa9bb2d3b6423f9fd004bf58684"})
r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f000005af7e)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000380)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000003c0)})

2018/05/05 21:44:20 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0)
readv(r1, &(0x7f0000000080)=[{&(0x7f0000000700)=""/87, 0x57}], 0xfffffffffffff4a)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/05/05 21:44:20 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = dup(r0)
r2 = gettid()
ptrace$cont(0x1f, r2, 0x7, 0x6)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000240))
syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./bus\x00', 0x100, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="d6c9520c97163f5b916d638af81f09e5483f327c0fce386517886f24b7f4d889b48af2f42d9f0fd3399d3d2b50981169698af4901f40c3a46ea8c636c8b929e9ea421d13dff5e72b1980b7101296b85b2ae04d975544002f9f20c7fecdca677ce4f3607f0e6114ec4c5a6361e552a5fd18760cc36975780a14ee0352eff3", 0x7e, 0x7ff}], 0x1, &(0x7f00000001c0)={[{@sbsector={'sbsector', 0x3d, [0x78, 0x0, 0x78, 0x37, 0x30]}, 0x2c}, {@unhide='unhide', 0x2c}]})
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'])

2018/05/05 21:44:20 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_ifreq(r0, 0x8b2b, &(0x7f0000000100)={"76657468315f746f5fe71b6964676500", @ifru_map})
gettid()
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x92d, 0x0)
ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x7)

[  212.058449] binder: 16704:16705 ERROR: BC_REGISTER_LOOPER called without request
2018/05/05 21:44:20 executing program 0:
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x8d)
getsockopt$inet_tcp_int(r0, 0x11a, 0x9, &(0x7f0000000240), &(0x7f00000000c0)=0x4)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$BLKTRACESTART(r1, 0x1274, 0x0)

[  212.150381] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[  212.855840] binder: BINDER_SET_CONTEXT_MGR already set
[  212.861278] binder: 16704:16705 ioctl 40046207 0 returned -16
[  212.867513] binder: 16704:16743 ERROR: BC_REGISTER_LOOPER called without request
[  212.872137] binder_alloc: 16704: binder_alloc_buf, no vma
[  212.880797] binder: 16704:16743 transaction failed 29189/-3, size 0-0 line 2971
[  212.880941] binder: 16704:16745 BC_FREE_BUFFER u000000002000d000 no match
2018/05/05 21:44:21 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1700})

2018/05/05 21:44:21 executing program 7:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20041, 0x0)
ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000000c0)={0x1, 0xb181, 0x1})
r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00')
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040))
readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xfffffffffffffca6}], 0x1)

2018/05/05 21:44:21 executing program 4:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120})
userfaultfd(0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000016000/0x1000)=nil, 0x1000})

2018/05/05 21:44:21 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
r1 = epoll_create(0x948)
epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0xb8, 0x5, &(0x7f0000000000), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4))
epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0xfffffffffffffffc)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006})

2018/05/05 21:44:21 executing program 5:
exit(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0)
syz_open_pts(0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)
r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x0, 0x1, 0x10000, 'queue1\x00', 0x5})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x95, 0x44, &(0x7f0000000100)="69f00b332d9b1d3f1cc858fa8ba9631754b54b73f6e5696ece52f0641b3dd4e660a153681d0f05ed3aa3ff59f2497b9f7319b182d99e7dbfa078691443eea17be16c611777d3dcad370e9f95d6208546a2810d0df7f4ed748ee4253792b6ad59da995088d5eb7f55eaa276a5c7ecfe9baeb3101ea9287243fde527757f32361047e6426a29a54ca4a0fa93f3ba18ba92747c4307b1", &(0x7f00000001c0)=""/68, 0xffffffff00000000, 0xc000000000000000}, 0x28)
get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000b17000/0x1000)=nil, 0x2)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2)
ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000340))

2018/05/05 21:44:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200080, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000001c0)=0xc)
ioprio_get$pid(0x3, r1)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/178)
ioctl$TCSETS(r0, 0x802c542a, &(0x7f00000000c0))
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x5, 0x1, 0x3f, 0x400, 0x2df5, 0x1})

2018/05/05 21:44:21 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x400020000000010, 0x2, 0x0)
write(r0, &(0x7f0000000040)="1f00000056000d6dfcffff05bc02e6f60700660004177faa773f0000000039", 0x1f)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x148, 0x34, 0x104, 0x70bd26, 0x25dfdbfb, {0x10}, [@generic="cf907b34b71cacb0738029ead1076f8d7c6be83e3d0c6e30dc3a30e90cbc2bfe3192bad38f03ca1d7faa130ad37e4bf404d29d677584", @nested={0xfc, 0x50, [@generic="f0d4348ea6e1b088424c6af032c0b77cf1c8d1a3ac3ee475a5350724b28c988e65f46c378780ce7bed34f70e9aa68682c4348478910de852d30a65f1a7594a87d8263ef6de173aec55e46fe13cceb99be0f5419ab40e89241526765a5684d923033bd68c66c5c77330904ffdb4d1d71c4d64b051d6b3a2955fc888f2978d9d020a49c6452041c0e5081e7da040343846c1612b1cb5850893ebedd40c67075ad30b5be732383c1b783d9301e2b97e334acb5724ae16d57489c446c510c8ed8b7fa12cdb3352449d6bbf4dd88a15e1146b85ea1eb81b49cddfdedd83d9ca12c056d043ee35d91600ae79adb0b32ca903", @typed={0x8, 0x20, @uid=r1}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x10}, 0x20000800)

2018/05/05 21:44:21 executing program 0:
clock_gettime(0x0, &(0x7f0000d3c000)={0x0, <r0=>0x0})
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
fcntl$getownex(r1, 0x10, &(0x7f0000000040))
clock_gettime(0x0, &(0x7f0000949ff0)={0x0, <r2=>0x0})
setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r2/1000+30000}}, &(0x7f0000b1bfe0))
setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000))
r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x800, 0x2002)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68)
ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00000000c0)=0x1)

[  212.909897] binder: undelivered TRANSACTION_ERROR: 29189
[  212.916616] binder: release 16704:16705 transaction 20 in, still active
[  212.923470] binder: send failed reply for transaction 20 to 16704:16743
[  212.960351] binder: undelivered TRANSACTION_COMPLETE
[  212.965568] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/05 21:44:21 executing program 6:
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2400, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x440000)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xffffffffffffff2d)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x58c, <r2=>0x0, 0x10001, 0x3})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r2, 0xff})
openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0)

2018/05/05 21:44:21 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x20000, 0x0)
ioctl$KVM_CREATE_VM(r0, 0x4008ae06, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@my=0x1})
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0x80000000}, 0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000340)=0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r3, &(0x7f00000003c0)=0x4)
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x7, 0x80000001, &(0x7f00000000c0)=0x800})
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)={0x4000, 0x9000})

2018/05/05 21:44:21 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101400, 0x0)
mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x60, 0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x20006, 0x800000008, 0x1}, 0x2c)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, r2}, 0xffffffffffffff40)
sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0)

2018/05/05 21:44:21 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x4000)
setns(r0, 0x8000000)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x40c0, 0x0)
r1 = socket$nl_generic(0xa, 0x5, 0x84)
setsockopt(r0, 0x8001, 0x7, &(0x7f0000000100)="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", 0x1000)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0f000000000000f1ff000000000000000000000000000000000000000000000000e40000e9095139e5752e21aaef4d2061b130ab444fdc52a0d9bb3b84ab2687309195f7afc2be6859f7b66b3fe1f3cb15d0054aa0783ee19bf5fcb7012c9fda69f467e41904be6f7d7050d2d0eef5c1990ebc297f6d37dd1a5d"]})

2018/05/05 21:44:21 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1a})

2018/05/05 21:44:22 executing program 1:
r0 = socket$inet(0x2, 0x7fe, 0x19)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c0000000000029078007d2db3ce90210b89009078e0000002"], &(0x7f0000000000))

2018/05/05 21:44:22 executing program 4:
r0 = socket(0x5, 0x4, 0x3)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}})

2018/05/05 21:44:22 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={<r1=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000180)=0x4)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe)

2018/05/05 21:44:22 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100))
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}})
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x60102, 0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={<r2=>0x0, 0x400, 0x1ff}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0xfffffffffffffc00}, 0x8)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@empty, @multicast2=0xe0000002}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x0, 0x2, 0x7, <r3=>0x0}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8, 0x8, 0x7, r3}, 0x10)

2018/05/05 21:44:22 executing program 0:
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = dup(r0)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000})
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0xfffffffffffffeff, 0x80000001, 0x647b, 0xec2, 0x8000, 0x1f})

2018/05/05 21:44:22 executing program 5:
r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3)
setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4)
r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2)
keyctl$unlink(0xb, r4, r2)
write$vnet(r3, &(0x7f0000000380)={0x1, {&(0x7f0000000100)=""/56, 0x38, &(0x7f0000000280)=""/195, 0x1, 0x3}}, 0x68)

2018/05/05 21:44:22 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x30})

2018/05/05 21:44:22 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
r1 = semget$private(0x0, 0x1, 0x0)
semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000540)=""/54)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vlan0\x00', <r2=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r2})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000))
connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x220000, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000fc0)={r3, r4})
socket$packet(0x11, 0x0, 0x300)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
syz_open_pts(0xffffffffffffffff, 0x0)
memfd_create(&(0x7f00000000c0)='\x00', 0x0)
socketpair(0x9, 0x6, 0xfffffffffffffff9, &(0x7f0000000500))
ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0)

2018/05/05 21:44:23 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0)
write(r1, &(0x7f0000001440), 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10001, 0x0)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0))
getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000080)=""/79, &(0x7f0000000100)=0x4f)

2018/05/05 21:44:23 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4)
fcntl$addseals(r0, 0x409, 0x6)
r1 = epoll_create(0xaf3f)
fcntl$notify(r1, 0x402, 0x20)

2018/05/05 21:44:23 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x2)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x25)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x100000001, 0x4)
getsockopt$inet_mreqsrc(r0, 0x0, 0xcb, &(0x7f0000000080)={@dev, @local, @broadcast}, &(0x7f0000000000)=0xc)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @multicast2, <r2=>0x0}, &(0x7f0000000140)=0xc)
mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x2, 0x4)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2)

2018/05/05 21:44:23 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="100000000000000025"], 0x1}], 0x1}, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$int_out(r0, 0x1, &(0x7f000005bffc))
syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c20000000180c200200086dd6032d2d900301100fe800000000000000000000000000000ff020000000000000024a5a3b0b10262af0000000000000000000000000000ffffac141400fe8000000000000000000000000000bb0000000000000000000000"], &(0x7f0000001580))
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa)
chdir(&(0x7f00000003c0)='./bus/file0\x00')
setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9)
r2 = dup(r1)
setsockopt$inet6_tcp_int(r2, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4)
ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000480)=0xffffffffffffffff)
sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4)
rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200))
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x380)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2)
renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00')
setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fcntl$setsig(r3, 0xa, 0x27)
renameat(r3, &(0x7f00000002c0)='./bus\x00', r3, &(0x7f00000004c0)='./bus/file0\x00')
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={<r4=>0x0, 0x3}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r4, 0x3, 0x20}, 0xc)
ftruncate(r3, 0x7fff)
sendfile(r2, r3, &(0x7f0000d83ff8), 0x800100000002)

2018/05/05 21:44:23 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x16f, 0x0)
r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffff, 0x1c800)
connect$llc(r1, &(0x7f0000000100)={0x1a, 0x10f, 0x1, 0x1, 0x7, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/13, &(0x7f0000000180)=0xd)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})

2018/05/05 21:44:23 executing program 4:
sysinfo(&(0x7f0000000000)=""/83)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@llc={0x1a, 0x6, 0x4fd276a9, 0xbde, 0x3, 0xab82, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="f4bc38eae7ce0f66997fb27ed409750ca104bbcb88c3fe30e2f35d99905be3d8254ff341917b890b0edcc9572fa328cf2adc1f4065b55ec4becad9bb80b89edf8c17d724e7a0232f15f743afe0802f7e1b9c3d95db64495da5f6abaeb4165b3bbce33710301af42483165250e1a57be9a4dbfa851b7cdf8308a458ab22d76996a691a0d9a303b22eb70ec1f7a5e0eee3d2203d8f554b2a20", 0x98}, {&(0x7f00000001c0)="73ece5de33705d37763e546fa7ef456d08f5703bb3c04e4a845b82d965", 0x1d}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="c80000000c0000000b010000090000009e4629c1e8d1bfc1638fc6269b82ee8a6b37d9e7cee42537d94dc519d8c6e975aa78ad1c071d6243c26521b60b689a026db584a8cee248dbfff9bd4d35d96cb2f3b3d5ddde4f05e470e4b82c64c1df36108ca64e2ab7fa5a499deb7a6c5d2121b5257f5eb8b7a87c942606d007f5090a86b2ed3f3d81151beed0df5bc5f95d1530429d5177646c81b4b5f6c926cdb796d85874e2d55ce011207d2269cb770ede6909ae125f6b4f14ebe7d457c954bdea6abc3df28db30000"], 0xc8, 0x20004010}, 0x20040000)
bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000001000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000400)=""/210, &(0x7f0000000500)=0xfffffffffffffd91)
accept(r0, &(0x7f0000000540)=@nl=@unspec, &(0x7f00000005c0)=0x80)
getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0x14)

2018/05/05 21:44:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x700000000000000})

2018/05/05 21:44:23 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4)
socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000e40)={0x4, 0x7})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f00000006c0)="6c6f676f09a0", &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd)
r2 = request_key(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)='(self\x00', 0x0)
keyctl$dh_compute(0x17, &(0x7f0000000480)={0x0, r1, r2}, &(0x7f0000000a40)=""/28, 0xffffff41, 0x0)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x129100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYBLOB="0100001212325e11f27f7321bcc300", @ANYRES32=0x0], &(0x7f00000007c0)=0x8)
r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x1ff, 0x0, &(0x7f0000ffb000/0x2000)=nil})
ioctl(r4, 0x8000c0184908, &(0x7f0000000080))
unshare(0x20000000)
clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
clone(0x0, &(0x7f000052cf69), &(0x7f00000009c0), &(0x7f0000e9b000), &(0x7f0000000a80)="16b5d465278c491e589957f9e87329a89b2d963e56b1f9c5b8f57aacebbe3d7b200015c0e1c15214114c794f4474c7ef8253ff4a2fc9c994eda4381ade86ef7e1012e58893377c24c6aed4157ed46c1aba601725f32a267d0138f0e45039b7a09f2fbf4aada8c8f0624825a2625d8489e9def472474befae6f47679c21a2bfb46f5f38c71dc4a50fb03402904e0edd64b80ac8c4934cd04364602491ca07216934e09cc3b95fbec2bee5cfd8fcccbebb7733f5235cd9835c3956028800000000000003313426fff5d5d78504e8e643ef90537e9e50605578dbce8edd")
wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080))
io_setup(0x8, &(0x7f00000003c0)=<r5=>0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a00)='status\x00')
eventfd2(0x82, 0x804)
setsockopt$ax25_int(r6, 0x101, 0x6, &(0x7f0000000dc0)=0x28, 0x4)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c69aac6", @ANYRES16=r7, @ANYBLOB="200027bd7000fbdbdf2504000000080006001dcdb71140000200140001000000007f003c42304000000000000000000000000800080003000000080002004e20000081000000000000000800080008000000080003000200000020000100080001000200000008000800080000000c00070000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000)
dup3(r6, r0, 0x80000)
r8 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x2, 0x4000)
recvfrom$unix(r6, &(0x7f00000005c0)=""/80, 0x50, 0x40000020, &(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8)
getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, <r10=>0x0])
syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xa001, r9, r10, 0x7, 0x0)
io_submit(r5, 0x1, &(0x7f0000000d40)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000400)="2ae88409a36d87b6bf7a305b7780ebb5df6fb10230d25ba065764a09095e620559dc9fb7aa71f820d08d13fd7a46b8d5bd232c1709eb3bbf90e7375835e0e9a4b2f29ec558a55aba7a470a4ccdfa14", 0x4f, 0xab, 0x0, 0x1, r6}])

2018/05/05 21:44:23 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
fcntl$setsig(r0, 0xa, 0x3c)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x4)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88)
r1 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f0000000640)={0x2, r1})
sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000000000)=[{0x20, 0x110, 0x4, "8824b942123eeff9f3bfc17803f0f4"}, {0x20, 0x11a, 0x7fffffff, "613c714a4de5e4d4524899fcd48d6d"}], 0x40}}], 0x0, 0x4001)

2018/05/05 21:44:23 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140))
recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000001040), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="feffffffffff08aaaaaa00ff08004500040000000000000090780000e600ffffffec708efe115ed8654e3622f16d8cc55eff0d0090b7"], &(0x7f0000000000))

2018/05/05 21:44:23 executing program 6:
getgroups(0x1, &(0x7f0000000000)=[<r0=>0xffffffffffffffff])
r1 = geteuid()
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r0, 0x800000, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000b80)='./file0\x00', &(0x7f0000000280)='hfsplus\x00', 0x0, 0x0)

2018/05/05 21:44:23 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00')
fchdir(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)

2018/05/05 21:44:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1c})

2018/05/05 21:44:23 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x220880, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]})
r4 = fcntl$dupfd(r2, 0x0, r1)
write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18)

2018/05/05 21:44:23 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000240)={'bridge_slave_0\x00', @ifru_mtu=0xa06e})
read$eventfd(r0, &(0x7f0000001000), 0x8)
mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4)
getresuid(&(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100), &(0x7f0000000140))
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
chown(&(0x7f0000000080)='./file0\x00', r1, r2)

2018/05/05 21:44:23 executing program 3:
r0 = socket(0x100000001e, 0x1, 0x0)
getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt(r0, 0x10f, 0x0, &(0x7f0000000100), 0x0)

2018/05/05 21:44:23 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90)

2018/05/05 21:44:23 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000006b514ec8fd0bc1b54b0cf61c5b6473967f856d2f9c14850cc238d31bb8e37c9f1f48489685ae2f81493acc5444bf673e9c3e6a147028d81995ee64d9b9ddfc206c125757e69a47ee4d47046d1505175d27e681caec873c608d373529d86ccbff04ff3a42eb6dd40a2b72c600b15c5eeea9ee33", @ANYRES16=r1, @ANYBLOB="fdff000000000000000003000000"], 0x14}, 0x1}, 0x0)

2018/05/05 21:44:23 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x309000, 0x0)
getsockname$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000007110000000000000000000000040000095000000000000008ec4e06edc9826969486f3a6289dda7ccd4d8814b1dcf5ecbe1b5f74f3115024d54e6dbf000000958e0a1e50af0616304c39d80b7fba0c6d4818f43bfcd17f94068ffe80000000b47b148c1aef115587a8454722205dda5876a8c2d789c2cd085f091ece46e835d2765663120039c0acd93f7095603554a70f360524"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x20000000, 0x4)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000380)=0x8000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'bcsf0\x00', @ifru_flags=0x2}})
syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000)

[  214.788598] print_req_error: I/O error, dev loop199, sector 2
[  214.798174] hfsplus: unable to find HFS+ superblock
2018/05/05 21:44:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="000000001e0011d8885ffd74c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733f4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b033fe28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c309000000df5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b8561478c477f97097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396549ec4b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f5efcfbb8b4fd90d19780fdb93956701bd36c602b681f58507009", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x13})

2018/05/05 21:44:23 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000000)={r1, 0x4, "dfea84a0"}, &(0x7f0000001040)=0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/05 21:44:23 executing program 6:
perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000000040)={0x4, 0x80000000, 0x7f, 0x3ff, 0xc6, 0x5, 0x6, 0x7}, &(0x7f0000000080)={0x4, 0x9, 0x7f, 0xffffffffffff8001, 0x5, 0x8, 0x3, 0x8}, &(0x7f00000000c0)={0x0, 0x2, 0x1, 0x3, 0xb8, 0x9, 0x7, 0x10000}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x8}, 0x8})
setitimer(0x2, &(0x7f0000000240), &(0x7f0000000280))

2018/05/05 21:44:23 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(ctr-serpent-avx)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x110}], 0x1}, 0x0)
recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="e07375cce334abf8745a7083c3b194e063f49afe89b60df64f9c3437d887d6988bf36d405cdfca81e30d3d147dda205345361de187717b1929deac7a08a32e7e685e715c5210db34276d94f2a9dfd4621a1cbc0f6dba3942394c2e8e2de39f21353822779b92e6782d53915b036cea701960807e7466d80c348acf4398c9fbdddaa0ea75287fd4e422ebeb5a11dc285ed5c37d527f8405b2b130746aa7f9c3de27fa03838c883450ae3f926433a955dfc601fa2bd0aa715dac5f0ab381833fff143c95f9bda5e4c02782279528e2a056bdc164f74883c573a08e4329d1f3", 0xde)

2018/05/05 21:44:23 executing program 7:
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5b7, 0x80)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x6, {{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x190)
r1 = gettid()
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0xffffffffffffffc1, 0x3, 0x3, 0x7, 0xfff, r1})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={<r2=>0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x6, 0x1, 0x6, 0x81, 0xb7}, &(0x7f0000000580)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r2, 0x8}, &(0x7f0000000600)=0x8)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x18, 0x25, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0x58, [], 0x7, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/88}, &(0x7f0000000080)=0x78)

2018/05/05 21:44:24 executing program 7:
msgget$private(0x0, 0x80)
r0 = socket$alg(0x26, 0x5, 0x0)
recvmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000001740)=@ax25, 0x80, &(0x7f0000002a00)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/249, 0xf9}, {&(0x7f00000028c0)=""/76, 0x4c}, {&(0x7f0000002940)=""/153, 0x99}], 0x4, &(0x7f0000002a40)=""/4096, 0x1000, 0x7d}, 0x3}, {{&(0x7f0000003a40)=@nfc, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003ac0)=""/249, 0xf9}, {&(0x7f0000003bc0)=""/109, 0x6d}], 0x2, &(0x7f0000003c80), 0x0, 0x3}}, {{&(0x7f0000003cc0)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003d40)=""/21, 0x15}, {&(0x7f0000003d80)=""/166, 0xa6}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/214, 0xd6}], 0x4, &(0x7f0000004f80)=""/68, 0x44, 0x7ff}, 0x2}, {{&(0x7f0000005000)=@un=@abs, 0x80, &(0x7f0000005140)=[{&(0x7f0000005080)=""/157, 0x9d}], 0x1, &(0x7f0000005180)=""/228, 0xe4, 0x7fff}, 0x3}, {{&(0x7f0000005280)=@alg, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005300)=""/131, 0x83}, {&(0x7f00000053c0)=""/237, 0xed}, {&(0x7f00000054c0)=""/97, 0x61}, {&(0x7f0000005540)=""/157, 0x9d}, {&(0x7f0000005600)=""/223, 0xdf}, {&(0x7f0000005700)=""/212, 0xd4}, {&(0x7f0000005800)=""/142, 0x8e}, {&(0x7f00000058c0)=""/160, 0xa0}, {&(0x7f0000005980)=""/131, 0x83}], 0x9, &(0x7f0000005b00)=""/83, 0x53}, 0x80}, {{&(0x7f0000005b80)=@hci, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005c00)=""/121, 0x79}], 0x1, &(0x7f0000005cc0)=""/129, 0x81, 0x2}, 0x3}, {{&(0x7f0000005d80)=@nfc, 0x80, &(0x7f0000006200)=[{&(0x7f0000005e00)=""/106, 0x6a}, {&(0x7f0000005e80)=""/156, 0x9c}, {&(0x7f0000005f40)=""/111, 0x6f}, {&(0x7f0000005fc0)=""/35, 0x23}, {&(0x7f0000006000)=""/122, 0x7a}, {&(0x7f0000006080)=""/251, 0xfb}, {&(0x7f0000006180)=""/112, 0x70}], 0x7, &(0x7f0000006280)=""/224, 0xe0, 0x7fff}, 0x401}, {{&(0x7f0000006380)=@nl=@unspec, 0x80, &(0x7f0000006680)=[{&(0x7f0000006400)=""/142, 0x8e}, {&(0x7f00000064c0)=""/53, 0x35}, {&(0x7f0000006500)=""/93, 0x5d}, {&(0x7f0000006580)=""/127, 0x7f}, {&(0x7f0000006600)=""/33, 0x21}, {&(0x7f0000006640)}], 0x6, &(0x7f0000006700)=""/162, 0xa2, 0x47}, 0x400}], 0x8, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x7fff, 0xfffffffffffffdb6)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)

2018/05/05 21:44:24 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x53})

2018/05/05 21:44:24 executing program 6:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={<r1=>0x0, 0x5}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0xfffffffffffffffb}, &(0x7f0000000300)=0x8)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={<r3=>0x0, 0x5}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x147}, 0xffffffffffffff02)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r4=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x5, 0x30, 0x10000, 0xf40}, &(0x7f0000000100)=0x18)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1400000)

2018/05/05 21:44:24 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/snmp6\x00')
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
clone(0x80000000, &(0x7f0000000200)="783f4e6870f7841dca611a8af081c02683486edc928ff58697756c7ccaa9f1cdac42415eadae7c42b72feea3b12bfc37c6fe9c8f6ccc30d676549ab4d1d85fd5b4dde9df8b7ff5e271813d338ef86131bf953fae2612d69f2f0f99ec186c7f334af71fc8f541c8e90d8bb50b2cd63550937643830a074c7fdede7923b7ecaa239a7e732f0b0b145d5f1189f332295f7e3d214d5f5ef883eebec8326c02b485772a2471d1c0d4fa57ff05f38d97671e311c02330fa52b0836169f63cbd16bd7c8eac010207e81ea", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="60c95fb236a3b14724304c8129a9d87e1ed37136ece948ee53547abf7dcdf50ae227535b")
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="02002bbd7100fddbd69aa6a5c74433d855b025020000000459f1f3d4b54d4aad39f92964183b754813b77e3dac8b9c70b1afe41376b14c18496a934176bf083e39d30be66c43061c7550cfa36b0ea30a10d0b51ff2343f6aa71e7755211a9292b54734860b151fb26149a076e91427de471ab8843e54d1efb690101dd743c24eae3137a435de"], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x800)
remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x0, 0x0)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000001c0)={0x40000010})
ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040))

2018/05/05 21:44:24 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58)
accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80800)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x100000000000, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x725, 0x8})
openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x800, 0x0)

2018/05/05 21:44:24 executing program 0:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[])
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[])
r2 = semget$private(0x0, 0x0, 0x228)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, <r3=>0x0}, &(0x7f0000000200)=0xc)
getgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r4=>0xffffffffffffffff])
stat(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x5, r3, r4, r5, r6, 0x80, 0x10001}, 0x2, 0x81, 0x66a})
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="64f080306a260f01d10f20d86635200000000f22d8660f71f4e60f220782a501004067260f2e6b492e660f7ff465660f38dec30f017b00", 0x37}], 0x1, 0x4, &(0x7f0000000140)=[@cr4={0x1, 0x20002}, @vmwrite={0x8, 0x0, 0x1, 0x0, 0x5, 0x0, 0x6, 0x0, 0xffffffff}], 0x2)
madvise(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x9)

2018/05/05 21:44:24 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x84000)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @empty, 0x5}, @in={0x2, 0x4e22}], 0x4c)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x16d}, 0x1)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x49, 0x0, 0xffffffffffffffff}]})

2018/05/05 21:44:24 executing program 1:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000500)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0)
recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/4096, 0x1000}}], 0x1, 0x0, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x1, 0x1000, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
r5 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000003c0)=0xe8)
getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000400)={@mcast2, <r7=>0x0}, &(0x7f00000004c0)=0x14)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000540)={<r8=>0x0, @loopback, @loopback}, &(0x7f0000000580)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001c80)={'team0\x00', <r9=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001cc0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001dc0)=0xe8)
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000002140)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000002100)={&(0x7f0000001e00)={0x2d0, r5, 0x400, 0x5, 0x25dfdbfb, {}, [{{0x8, 0x1, r6}, {0xc8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r8}, {0x1e4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xdea}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x80}, 0x4094)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffeec)
close(r0)
r11 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x20000)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x9722, 0x0, 0x0, 0x1, 0x40, 0x3, 0x3}, &(0x7f0000000080)=0x20)

2018/05/05 21:44:24 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r1, r2/1000+10000}}, 0x100)
syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0xfffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)='XFSB', 0x4}], 0x8000, &(0x7f0000000240)={'nouuid,'})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=<r3=>0x0)
perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x4, 0x2, 0x3, 0x5, 0x0, 0x3, 0x8000, 0x2, 0x8000, 0x0, 0x9, 0x0, 0x6, 0x5, 0xfae, 0x0, 0x10001, 0x3, 0x0, 0x5, 0x5, 0x9, 0x5, 0x2, 0xc0, 0x14d0, 0x80, 0x9, 0xe3, 0x8, 0x7, 0x8, 0x36fb7a53, 0x6, 0x1, 0xfff, 0x0, 0xfffffffffffff001, 0x1, @perf_bp={&(0x7f0000000180), 0x1}, 0x10001, 0x2, 0x60, 0x0, 0x2, 0x9, 0x7}, r3, 0xd, r0, 0xb)
ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000340)={0x5, 0x0, [{0x0, 0x1, 0x0, 0x7fffffff, 0x4, 0x1000, 0x9}, {0x8000000f, 0xfffffffffffffffa, 0x2, 0xffff, 0x7ff, 0x3, 0x80000000}, {0xc000000f, 0x6, 0x1, 0x2, 0x6, 0x8, 0x3ff}, {0x0, 0x62b52d9b, 0x0, 0x100000001, 0x5, 0x2, 0x25f4}, {0x1, 0x7a, 0x6, 0x1, 0x3, 0x6, 0x6}]})

2018/05/05 21:44:24 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f702fe32f76732f73796e635f706572736973c7d0a3f05dab41", 0x2, 0x0)
ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="9162052952a0c9a242247996ccdf41209e847fd7e461f9fd25698e")
syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x208900)

2018/05/05 21:44:24 executing program 6:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x84080, 0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0x5)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f000000ffc8)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000011000)=[{&(0x7f00000156c7)=""/160, 0xa0}, {&(0x7f0000002000)=""/126, 0x7e}], 0x2, &(0x7f0000016f01)=""/255, 0xff}, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x200, 0xbd, 0x0, 0xb2b, 0x10000, 0x4f95}, 0x8001, 0x2, 0xd8})
sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0)

2018/05/05 21:44:24 executing program 3:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 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})
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000580)={"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"})
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00')
utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}})
dup2(r0, r1)

2018/05/05 21:44:24 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3100000000000000})

2018/05/05 21:44:24 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffff7a, 0x420401)
fsetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='/dev/vcs\x00', 0x9, 0x3)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80880, 0x0)
ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'tunl0\x00'})
bind$inet6(0xffffffffffffffff, &(0x7f00003bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000440)='-', 0xfffffffffffffd65, 0x20000000000, &(0x7f0000000480)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)

2018/05/05 21:44:24 executing program 5:
syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000002000000010000310000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="f6d10d0f349bcc60668c84506139fc93e5e8c3f596cf8732669487"])

2018/05/05 21:44:25 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0xfffffe84)
fcntl$getownex(r0, 0x10, &(0x7f0000000040))
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/05/05 21:44:25 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000000)={"69726c61ff000000001c000000000080", {0x4, 0x0, 0x0, "04e4f87f8700"}})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x220881, 0x0)
getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0xc8200, 0x0)
setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000140)=0x8001, 0x4)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00000000c0)=0xffff)
ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x2, 0x1})

2018/05/05 21:44:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3b00000000000000})

2018/05/05 21:44:25 executing program 7:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000240)="d7", 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)

[  216.341319] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  216.348504] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  216.461665] F2FS-fs (loop5): Unrecognized mount option "öÑ
4›Ì`fŒ„Pa9ü“åèÃõ–χ2f”‡" or missing value
[  216.480241] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  216.487495] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  216.542327] F2FS-fs (loop5): Unrecognized mount option "öÑ
4›Ì`fŒ„Pa9ü“åèÃõ–χ2f”‡" or missing value
[  216.579287] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0)
[  216.586426] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock
[  216.596382] F2FS-fs (loop5): Unrecognized mount option "öÑ
4›Ì`fŒ„Pa9ü“åèÃõ–χ2f”‡" or missing value
[  216.607444] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0)
2018/05/05 21:44:25 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x2000000}, 0xd)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10)
listen(r1, 0x3)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
close(r1)

2018/05/05 21:44:25 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0)

2018/05/05 21:44:25 executing program 4:
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42040, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000600)=0x4)
r1 = getpgid(0x0)
ptrace$peek(0x3, r1, &(0x7f00000003c0))
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000640)={{0x9, 0x5}, {0x3, 0x6}, 0x10001, 0x4, 0x2})
ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x2, 0x1, 0x2, 0x3})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f0000000400)=0xfffffffffffffd49)
futex(&(0x7f0000000200), 0x0, 0x0, &(0x7f00006c9ff0), &(0x7f0000000240), 0x0)
r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="6dd6", 0x2, r2)
r3 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e21, 0x8000, 0x4e24, 0x5, 0xa, 0xa0, 0x80, 0x8b, 0x0, r3}, {0x3, 0x9, 0x401, 0xa16, 0x0, 0x2c13, 0x2, 0x8}, {0x6, 0xb2c, 0x4d, 0xfffffffffffffff9}, 0x7, 0x6e6bb8, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x4d5, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x0, 0x3, 0x3, 0x0, 0x8000, 0xffffffff, 0x5}}, 0xe8)
accept4(r0, &(0x7f0000000580)=@pppol2tpv3in6, &(0x7f00000001c0)=0x80, 0x80000)

2018/05/05 21:44:25 executing program 5:
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8))
r0 = getpid()
capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x4, 0x9, 0x0, 0x100000000, 0x7f, 0x8})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
r2 = dup(r1)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/101)
r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x400000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x575)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={<r4=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r4, 0x3})
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000240)='bridge_slave_1\x00')

2018/05/05 21:44:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2})

2018/05/05 21:44:25 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xe)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r2, &(0x7f00000003c0), 0x0, 0x200007ff, &(0x7f0000000880)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
fcntl$lock(r2, 0x7, &(0x7f0000000100)={0x3, 0x0, 0xfffffffffffffffe, 0x1})
close(0xffffffffffffffff)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000003c0)='syz_tun\x00', 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000001880)=""/4096, 0x1000}], 0x1)
r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000)
ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000140)={0x1, [0x0]})
tgkill(0x0, 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
syz_open_procfs(0x0, &(0x7f00000001c0)="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")
kexec_load(0x0, 0x0, &(0x7f00000016c0), 0x0)

2018/05/05 21:44:25 executing program 3:
r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0)
write(r1, &(0x7f0000000300)="d88a8d38", 0x4)
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbb1, 0x220000)
sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000)
sendfile(r1, r0, &(0x7f0000000180), 0x20000000011ffe)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/243, &(0x7f00000000c0)=0xf3)
truncate(&(0x7f0000000080)='./file0/file0\x00', 0x10001)

2018/05/05 21:44:25 executing program 7:
openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r0=>0x0}, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r1, 0xaeb7)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1)
r3 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$link(0x8, r3, r4)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/05 21:44:25 executing program 0:
r0 = socket(0xf, 0x802, 0x0)
fsync(r0)
write(r0, &(0x7f0000000100)="240000001a0025f0001b00043500fc0e1c0b0020e80008001009ffeb0800010000fa0100", 0x24)

2018/05/05 21:44:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x52})

2018/05/05 21:44:25 executing program 5:
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)
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffaaaaaaaaaaaaaaaaaaaaaa08004500002800000000002f9078ac14ffaae00000013201880b", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x201)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gretap0\x00', r2})
syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x6, &(0x7f0000001440)=[{&(0x7f00000001c0)="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", 0x1000, 0x3}, {&(0x7f00000011c0)="d013f265196e8e909fed2f134872a96b785a09e9d5c7cdd2a0388e4a20b24caaba97483a9bcd36e0ce870ed7d5de42d6fed94bbd436171670dd5fc0a6abf3c89707f3db38e9d0ab5fe407cfdeb6c0cd7bfbfae0b8837e53ca3c609f1ed2851", 0x5f, 0xffffffffffff8000}, {&(0x7f0000001240)="e994eaf91bf86b01c859fb38091dae649b1aa3897f9ff49fc6f69de4085246185b705c2624ff38f51f45222ba4e5af2f7a1767edabfae119dfafb2815eee42", 0x3f, 0x1}, {&(0x7f0000001280)="30f54a35052eefee080208a642947004337ac823a1c3be26d5574d1791fc0ac6d26a12f71ae63440534e408d9daee1c58e4fc12a0c8aaf3e00c6ddec4deeea0b38", 0x41, 0x7}, {&(0x7f0000001300)="b934e5cbb33ee7d8b634e62179696e6f70fbef6f495b90f966310fe2ceb06fbd1efb47f03ab3902d97745db06a5055788ef2c3b4bddd7087427184c37fd4fde2aed62d47756a6191c90ce26a79549a17ee", 0x51}, {&(0x7f0000001380)="2c6d79c7ebeb28fec3b61c036e9599601f03d1f61c579138f0d49fb72721fae3e30138e979cfe0bfa00036b09d8ef0b4def9b62764196ff080c716e925a55b8645de687b79d190bdc30e3f5d7bc703c7fed653a7672aeb342832f8d5a36a4a582f879688539d502235d543757806243e6ad0c0076b24e67c3b8f971d881935f46f4c12d0330e5c67afd503ead9023a1d1724a15888b7d77d3d4dd2671b6fdf0a0e4a0878e9661fd61ef5152e40bffd", 0xaf}], 0x40000, &(0x7f0000001500)='wlan0}}em1@\x00')
flistxattr(r0, &(0x7f0000001540)=""/243, 0xf3)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001640)=@req3={0x80, 0x4, 0x5, 0x100, 0x1, 0x0, 0x2bf3}, 0x1c)

2018/05/05 21:44:26 executing program 7:
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000004ac0)=@ipv4_newroute={0x1c, 0x18, 0x523, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0xa8000)
ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0xd)

2018/05/05 21:44:26 executing program 6:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80000)
fcntl$setsig(r0, 0xa, 0x30)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x17}, r1}, 0x14)
eventfd2(0x2, 0x0)

2018/05/05 21:44:26 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x47})

2018/05/05 21:44:26 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000))
chdir(&(0x7f0000eea8c3)='./file0\x00')
mkdir(&(0x7f0000000080)='./control\x00', 0x0)
r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents(r0, &(0x7f00000000c0)=""/93, 0x5d)
unlinkat(r0, &(0x7f0000000000)='./control\x00', 0x0)
rmdir(&(0x7f0000000180)='./control\x00')

2018/05/05 21:44:26 executing program 3:
socketpair(0x19, 0xa, 0x80, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x8000)
syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xed, 0x10080)
prctl$intptr(0x1, 0x3)

2018/05/05 21:44:26 executing program 0:
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0)

2018/05/05 21:44:26 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="4000000000200000006c0d000000000061189400d84997742a000000000000000000000000950000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48)

2018/05/05 21:44:26 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"626373683000000000001900", 0x2})
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x9205})

[  218.120496] ’: renamed from bcsh0
2018/05/05 21:44:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x400000000000)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2)
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x7)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)={0x14, 0x49, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0)

2018/05/05 21:44:26 executing program 0:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff1646, 0x3, 0x400, 0x80}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8, 0x30}, &(0x7f00000001c0)=0xc)
bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b54c75a78514"}, 0x10)
futex(&(0x7f0000000200)=0x1, 0x0, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)=0x2, 0x2)

2018/05/05 21:44:26 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2e000000})

2018/05/05 21:44:26 executing program 7:
r0 = semget(0x3, 0x3, 0x104)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8)
r2 = socket(0x9, 0x3, 0x4)
sendmsg$rds(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="48000000000000001401000001000000d98bffff04000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e34ecbb1d68365c00000000000000000000000000009c3ae97c2366e3e8c2f4bc476e04fb3232c10e377e77ad02d3af09ee2cd0645482b0735c4567d191bc2749e04838549be8919f5775d61b2bc8f944ce4b688091c57cf8f97dcaae901d244b6b1d6fcd86127a3407ae64d8d5acde416c"], @ANYBLOB='n\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="da00000000000000"], @ANYBLOB="010000000000000028000000000000000000000000000000"], 0x48, 0x44840}, 0x20000000)
getgroups(0x2, &(0x7f0000000040)=[<r3=>0xffffffffffffffff, 0xffffffffffffffff])
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000006c0)={'nat\x00'}, &(0x7f0000000740)=0x78)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0xfffffffffffffbff, r1, r3, r4, r5, 0x40, 0x5}, 0x2, 0x1, 0xffffffffffffff3d})
r6 = socket(0x10, 0x8000000000002, 0x0)
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, <r7=>0x0, <r8=>0x0}, &(0x7f0000b34ffc)=0xc)
chown(&(0x7f0000000340)='./file0\x00', r7, r8)

2018/05/05 21:44:26 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x73e0)
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x14b980, 0x0)
sendfile(r1, r0, &(0x7f0000145000), 0x1000000000007dd)

2018/05/05 21:44:27 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0xfffffdc7)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
sendmmsg(r1, &(0x7f000000ed00)=[{{&(0x7f00000008c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000ac0)="1679a43eb6e93f632ef1d3241014d5bd54a15b8e7dc409ca96c9346cd6236228", 0x20}], 0x1}}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000180)=@pppol2tp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/58, 0x3a}], 0x1, &(0x7f0000000500)=""/37, 0x25}, 0x0)

2018/05/05 21:44:27 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3a)
connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c)
sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080)
sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f00000000c0)="83bcd8f6bd6018357969743c4557d9e4abd74cba5382dc835f0cf11ebdbf730f41b2962aac4070021c1b45495f6041175d9677ced9022222fc02e232d6cdb5082b21589919a1350d38e6ac160d059f0a2dfb188c33f833b875b5e24f905d200009a406006956e175cf3c9e8a8f8a1758319f6cf935bbffa8932b4e3b99513403f55af658ad3f96a99973d2547c33dc369fe38e25bea18b679a1a603fb8b295888983db4662a7486e9bac147835e756ebf1441def5ea7bfd03787751a1162780ef9ca319b7e8de9852e90969fa6067ad97c1ada8dfa84f1aaced36acb06dc13f7d2fb6864868af51c63048460ff81f85fc8cb5c173f56734d583d7e4152b38c97ecbb8a327a114fc1d018108a9fdb3fb6a0e69c4264a11429029ddb8bbb8427e7704fb06097e349105d3795bfc5c0630302351bf8a06d2d8b06554c907fbea8bc4e767882b1edd15477d66011a51ffe086e88cad6fece174300aa321cceb326d8192be5b8b730a764ce5399c689417c7b594e92dd49ae038fb248db590c1f0e617820f74fbfc035f46439465f21fab6f472d7c675f9c752eef14243bad6fa10f3df3731c99bb8aee27b8bac194ec664616b4826b76d6a661478ab32ac687bb139cd5416df6d2d", 0x1c6}], 0x1}, 0x0)
r1 = dup(r0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))

2018/05/05 21:44:27 executing program 3:
r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
pwrite64(r0, &(0x7f00000000c0)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x0, 0x2)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="60619849cf7b976b93a729e3c6e842e928a24bd6ca9425d8dc816285db109b23")

2018/05/05 21:44:27 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="000000000000000000000000001700000000000000000000806820090000000002008300080001000000070000000000090063001000080000ea07000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x60, 0x1a0}])
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x29a000, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100))

2018/05/05 21:44:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="000000001e0011d8885ffd74c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733f4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b033fe28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c309000000df5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b8561478c477f97097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396549ec4b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f5efcfbb8b4fd90d19780fdb93956701bd36c602b681f58507009", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x20000000})

2018/05/05 21:44:27 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4)
recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0)
sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
fallocate(r0, 0x0, 0x3c, 0x1)

[  218.412601]  loop0: p1 p2
[  218.415485] loop0: partition table partially beyond EOD, truncated
[  218.469865] loop0: p1 start 1 is beyond EOD, truncated
[  218.475302] loop0: p2 start 3925868552 is beyond EOD, truncated
[  218.561589]  loop0: p1 p2
[  218.564468] loop0: partition table partially beyond EOD, truncated
[  218.571707] loop0: p1 start 1 is beyond EOD, truncated
[  218.577138] loop0: p2 start 3925868552 is beyond EOD, truncated
2018/05/05 21:44:28 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00')
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'})
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000100)={@dev, <r2=>0x0}, &(0x7f0000000140)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', r2})
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f00000001c0)={0x14, r1, 0x921, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/05/05 21:44:28 executing program 1:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
fcntl$setstatus(r0, 0x4, 0x42000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000024c0)='personality\x00')
preadv(r1, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0)

2018/05/05 21:44:28 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/icmp\x00')
pread64(r0, &(0x7f00000001c0)=""/144, 0x90, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x200, 0x4)
syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x200)
syncfs(r0)

2018/05/05 21:44:28 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0xc3)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
socket$inet(0x2, 0x4, 0x6)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xffffffffffffffec}], 0x0, &(0x7f0000000100), 0x0, 0x1}], 0x1, 0x4000)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0)
r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1f, 0x40041)
ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x5b3, 0xef69})

2018/05/05 21:44:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3a000000})

2018/05/05 21:44:28 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0)
getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x12004, 0x2000, &(0x7f0000001000/0x2000)=nil})
r3 = socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000000000)=""/188, &(0x7f0000000140)=0xbc)

2018/05/05 21:44:28 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000)=0x1000, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r1)
syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00')

2018/05/05 21:44:28 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='fd/4\x00')
ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000180)=0x3ff)
ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil})
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)

2018/05/05 21:44:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x25})

2018/05/05 21:44:28 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0))
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10001, 0x0, 0x101000, 0x1000, &(0x7f0000ffc000/0x1000)=nil})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0)
read(r3, &(0x7f0000000380)=""/178, 0xaf)

2018/05/05 21:44:28 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xf8)

2018/05/05 21:44:28 executing program 7:
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'gond_s\x00\x00\x00\x00\x00\x00\x00\x00) ', 0x3f})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0))
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/170, &(0x7f0000000180)=0xaa)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000006118a0000007000000000000000000379e85692b472dbd009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x351)

2018/05/05 21:44:28 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4)
r1 = accept$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x101, 0x8004, 0x2, 0x9, 0xd773, 0x7, 0x8, <r2=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="2800c917f608500aa727d9efdbc0c900b3067735efc9fab20ad1e30a624d7b610c47efb664807c62ea7fea4d"], &(0x7f0000000140)=0x30)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20}}, 0x7fff, 0xa9, 0x100000001, 0x8, 0x40}, &(0x7f0000000000)=0x98)
r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000340)={{0x80000001, 0x9a}, 'port1\x00', 0x90, 0x48, 0x6, 0xfaf, 0x0, 0x0, 0x7, 0x0, 0x3, 0xd2})

2018/05/05 21:44:28 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000500)={0x3, [0x49b, 0x0, 0x5]})
r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x8, 0x0, 0x0, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [], {0x77359400}})

[  219.500513] Unknown ioctl 25649
2018/05/05 21:44:28 executing program 4:
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = getpgrp(0x0)
prctl$setptracer(0x59616d61, r2)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x102, 0x0)
sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3007000018000103000000f11500070000000c0016395d6c79005df22a9c97cb8800010007ffff0000004ab2"], 0x30}, 0x1}, 0x0)

2018/05/05 21:44:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="000000001e0011d8885ffd74c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733f4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b033fe28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c309000000df5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b8561478c477f97097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396549ec4b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f5efcfbb8b4fd90d19780fdb93956701bd36c602b681f58507009", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x22})

[  219.559812] Unknown ioctl 25649
2018/05/05 21:44:28 executing program 5:
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
fallocate(r0, 0x0, 0x0, 0x7)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = getpgid(0xffffffffffffffff)
fcntl$setown(r1, 0x8, r2)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x7, 0x11, r3, 0x0)
getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c)
fallocate(r0, 0x0, 0x0, 0x3)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
write(r0, &(0x7f0000000240)="8c", 0x1)
getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=0x7e)

2018/05/05 21:44:28 executing program 0:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000013c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={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, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

2018/05/05 21:44:28 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x98403, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@in={0x2, 0x4e20, @loopback=0x7f000001}, {&(0x7f0000000080)=""/170, 0xaa}, &(0x7f0000000140), 0xb}, 0xa0)
r1 = socket(0x1e, 0x4, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000000)=0x35f)

2018/05/05 21:44:28 executing program 6:
timer_create(0x9, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000100)=<r0=>0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x77359400}}, &(0x7f0000000040))
r1 = getuid()
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x8, 0x0)
timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000140))
exit(0x6)

2018/05/05 21:44:28 executing program 1:
r0 = semget$private(0x0, 0x6, 0x0)
semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1)
semop(r0, &(0x7f000001a000)=[{}], 0x1)
r1 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000))
setpgid(r1, r1)
ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)={0x0, 0x8})
ptrace$setopts(0x4200, r1, 0xcd4a, 0x100024)
sched_setattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x6, 0x84f0, 0x80, 0xffffffffffffff0c, 0x1000}, 0x0)
tkill(r1, 0x1000000000013)

2018/05/05 21:44:28 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = geteuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe001, r1, r2, 0x7, 0x7fff, 0x2080020)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nav\x00', 0x2, [{}, {}]}, 0x48)

2018/05/05 21:44:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2500000000000000})

2018/05/05 21:44:29 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140))
ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000240))
timerfd_create(0x3, 0x80000)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0)
accept4$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x80804)
setsockopt$inet_int(r3, 0x0, 0x37, &(0x7f0000000000)=0x2, 0x4)

2018/05/05 21:44:29 executing program 5:
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x2)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040))
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x111000, 0x0)
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000440))
ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)})
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x20000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000940)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={<r5=>0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={<r6=>r5, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={r6, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8)
getsockname$netlink(r3, &(0x7f0000000100), &(0x7f0000000200)=0xc)
clock_gettime(0x3, &(0x7f00000006c0))
connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3)
fcntl$setstatus(r0, 0x4, 0x2000)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b")
dup3(r7, r0, 0x0)

2018/05/05 21:44:29 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000480)={0x1, 0x2, {0x3, 0x2, 0x1f, 0x3, 0xffffffffffffffb8}})
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/net/tun\x00', 0xfffffffffffffffc)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000500)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="a7c6826f181a21ac48", 0x9, 0xfffffffffffffffd)
r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$unlink(0x9, r2, r3)
sendmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200)
r4 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
sendmsg(r4, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0)
r5 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
ftruncate(0xffffffffffffffff, 0x105)
tkill(r5, 0x1000000000016)

2018/05/05 21:44:29 executing program 4:
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800)
sendto$ax25(r0, &(0x7f0000000180)="8a", 0x1, 0x4, &(0x7f0000000200)={0x3, {"16499bc1e67774"}, 0xfff}, 0x10)
fcntl$getown(r0, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2)
getsockname$unix(r2, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000008c0))
mkdir(&(0x7f0000000800)='./control\x00', 0x2)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x20001, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
r4 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r5 = dup2(r4, r3)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000240), 0x4)
r6 = userfaultfd(0x10000080804)
ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={<r7=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000480)={r7, &(0x7f0000000340)=""/42})
setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000580)={{0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'wrr\x00', 0x0, 0x4000000000000000, 0x7f}, {@multicast1=0xe0000001, 0x4e20, 0x10003, 0x7f, 0x5, 0xfffffffffffffff9}}, 0x44)
r8 = creat(&(0x7f0000000100)='./file0\x00', 0x48)
write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c)
ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000600)={0x4, r8, 0x1})
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00')
r9 = getpid()
sched_setattr(r9, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000380)="3862b0b75b6e987c9ee186edef5fa116fc93c8a59f17577a2b7b1bd9b43d805ad5969b8a5faffd18bea5b0a2cdcc4330813490d4d43e923cff744c8a41877a65c078c979cbef852b371fe8a86cd93b15826ef5946d179a1fcca4c4199d867fa452155059b273d9028542092eed2a226e12caf44bdc54cdb4ce787f91ce17119db5e9e0463322a0931629ea3dc830c1b05e3e48662cf38b0f6635647b2cbba4fcc1197de7629210cb1a73a304deaea478ceaa2cd060de60a043847b86193ff74dd27ff11b66d765abd69f3c0b6f1cf187ea2e6465718bc981f5ddeb7a3b59", 0xde}], 0x2, 0x4)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0))
openat(r4, &(0x7f0000000040)='./control\x00', 0x0, 0x0)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000780))

2018/05/05 21:44:29 executing program 7:
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000002300), 0xb}, 0xf9)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x7, 0x5c, 0x4, 0x8}, 0xffffffffffffffcd)
r1 = getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0xc)
setregid(r1, r2)

2018/05/05 21:44:29 executing program 6:
r0 = socket$inet6(0xa, 0x80805, 0x6)
connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x0, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/05 21:44:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x25000000})

2018/05/05 21:44:29 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605)
getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000000001000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0)

2018/05/05 21:44:29 executing program 7:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6033, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00')
read(r1, &(0x7f0000000200)=""/190, 0xbe)
read(r1, &(0x7f0000000100)=""/57, 0x2d)

2018/05/05 21:44:29 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = gettid()
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10)
r2 = dup(r0)
listen$netrom(r0, 0x7ff)
perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x200, 0x6, 0xeea, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1041, 0x1, 0x9, 0x5, 0x6, 0x1, 0x561c, 0x4, 0x6, 0x200, 0x1, 0x7, 0x9, 0x8001, 0xbe4, 0x7ff, 0x81, 0x9, 0x80000000, 0x8, 0x5, 0x6, 0xffffffff, 0xffffffff, 0x1, 0x4, 0x6599, 0x0, 0x3, 0x7ff, 0x0, 0x10a1b57b, 0x2, @perf_config_ext={0x1f, 0x164}, 0x14, 0x5, 0x2, 0x7, 0x3, 0x4, 0x40}, r1, 0x3, r2, 0x3)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff851, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000700)={'vcan0\x00', r3})
msgget(0xffffffffffffffff, 0x0)
recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0)
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040))
bind$bt_sco(r2, &(0x7f0000000100)={0x1f, {0x0, 0x6, 0x400, 0x5, 0x4, 0x10001}}, 0x8)
tkill(r1, 0x1000000000016)

2018/05/05 21:44:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3500})

2018/05/05 21:44:29 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0xc2000)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_IRQCHIP(r2, 0x4030ae7b, &(0x7f0000000240)=@ioapic)

2018/05/05 21:44:29 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x7fffffffffc, &(0x7f0000000000)="8d74939ba769dbe0d0b6f97cdfe44712ed3f3ca577f0f236e97e7dcdb97e1663db8b23fe2788e53803f383567314f9e6dd2b91f928ca1a2454cad9e781a208f409294bb82918253ee7bb0ce5b858caa0f75a584b382b07f01a2e8e5f0688042c9de5791a778b46b8eaa918e404b904274c97d3db05cbef867b51c48c1e71050d53b3b9a2884f999466ed3955ff90cf23f19759833ba82cef2d2c47356f55348f96dca192c78cf53a5c0a44d15c3046cb26aba92d1d156f8f1e2deed32e3f82b1034ad5a1ef9cd64ff687ea", 0xcb)
ioctl(r0, 0x40044103, &(0x7f000000cff3))

2018/05/05 21:44:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x53}, {0x2, 0xffff}, {0x6, 0x6}], 0x3)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x4000000012)
read(r0, &(0x7f0000000140)=""/67, 0x43)

2018/05/05 21:44:29 executing program 6:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x2)
fallocate(r1, 0x0, 0xffff, 0xffff)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002640)={0x9, 0x0, [{0x0, 0x1000, &(0x7f0000000100)=""/4096}, {0x5000, 0xf4, &(0x7f0000001100)=""/244}, {0x7000, 0xf9, &(0x7f0000001200)=""/249}, {0xeb7ed76255ade1f0, 0x31, &(0x7f0000000040)=""/49}, {0x6000, 0x77, &(0x7f0000001300)=""/119}, {0x105000, 0x7a, &(0x7f0000001380)=""/122}, {0x2000, 0x33, &(0x7f0000001400)=""/51}, {0xf000, 0x1000, &(0x7f0000001640)=""/4096}, {0x4, 0xfa, &(0x7f0000001440)=""/250}]})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001600)={0x0, 0xffffffffffffffff})

2018/05/05 21:44:29 executing program 7:
removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'})
r0 = socket(0x11, 0x5, 0x0)
sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))

2018/05/05 21:44:29 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x94)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0xbee, 0x0, 0x0, 0xa, 0x0, 0xa0}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8)
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000))

2018/05/05 21:44:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x3e})

2018/05/05 21:44:30 executing program 0:
syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="d46d8a43f03d05aac269d4281b471504", 0x10)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="1224e72add0dd1f8696189d1af147d6a", 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000140)={0xffffffffffffffff, 0x4000})
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14)

2018/05/05 21:44:30 executing program 4:
socket(0x10, 0x6, 0x7f)
unshare(0x60000000)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x6, &(0x7f0000000180))
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40001, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={"726177000001000000000000000000ddffffffffffffff00"}, &(0x7f0000000140)=0x54)

2018/05/05 21:44:30 executing program 1:
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0)
pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="7b8b03b128bbf269ee956e6408d3c83e0aadab762f6664ea7d697eba94f970311bb516e3b80b591f687473b9cb9e7ec52b2b18b7596bdbda4996219a991538492eb6c04feaf0c6b2d8cb3c949c7127d1a17ce01e8a67282971edb698cf0ee6392e460c6a2d8d", 0x66}, {&(0x7f0000000180)="0f603d94abb908d4d78207b2dd07dd589ba8e2edbb9816ddc39c373d", 0x1c}, {&(0x7f0000000440)="f4340c405b661d2016fbe490c640c97d14286e0805304fdbe8d99eed405646807e608cc62231833bc8d9ae26d1a4a5b082d234154699b7d8c038e32ce8feaf266c115236eee66108cff5ba06cd812ed636baf48eaf6d4ff05f8438674dc6c44e1330673d23c67d069f2a1feb24f79b3d1c38fca24537cef2a6d9b91dd22d17a029895d7bfe701cf1f0e1f37cce3f5f9425f4177fb8f9a02d5719cd955cbe50671387a27723884b4e7a1f902f0937c230778be67c0999bc4067fa210b2a0ea87d4925f29be1b77bc3a49462d559219a28ce1ab7bb8843e91a3c23cd17439dfef691ddb1e69051938759467613efb5d0c2c64f650ddbba50bb80af13216c3d06bb483370672a83c537bd3061779a3c7e36606d5acd650ca7e92ff178751708046ba586056c60e8032d7ecb1908afe6d67ef73a0c22f930168ab6bc7d12846fc310cc75338a44e7506fbcfc2d03d30eab2f4b7bbbc09df06cc745c27c816b6409620f8af969bc33c662bc6ab375dd4ca7c0f01c31ac56330a2c4bdb985c158fc7dad66620ef54f77d9a3e52d780dfe95e4a5c914f500c9a12d2dc53bd124262c9bda40cb166f036c1d60431c7333191807a2400fb062d295cd6ccd7dc4a82c4569afc094d54c5dc86afeab7bd19df901ae2762611ca23c974aa2a1f20658681dd8c92bdaf261f9017b15847d1798d720363e00e472fa0244a04b875fb8df6a7c129e12ec4d9c7a659ce80abda2bd9c6a9e29692ca9101c398fd80ebe621c7842d45e938399661027ecebad16e5993a16f2d941774bc042ff6e966ad122672dd73249b079b4ab7a5ea1e5f8e3f84c56277a168681e1677007f664c7f986440e29fa06458bb1726bb1082c32a5342c134e11d8b7d92fe990c0eae3c5a58f4cc23cd25217ce253ddda6fd306f9016a01bb3f4aad0a7b66880bcf3ed3227ec07e8e10cb5cafc73e366ea2e2c896598b947038ff78989a61d33f27215b3c9915f9f5df94aa8c3d1eccab30fb01ebc200421d0272d3f8ab938b94ce2c89a3d58f46f730446cd3a10f3a40bb648c1e9ceea4e6160381aa3d6720c0be6ecb25dd2d37deda17ea83856ab8ec73c52349a504c5b8d838b5c8aacd7283e7c1c9a1b7053a8143f308882dab497d863c91e2c13f4361adfb5fa1f4c1da4a1cbbf188e8b1f69298000a46fd040d98b64f2fddc001dc439f39730114760507606ace72b0acc2cc1ebfd4d8cf48993c373c96aef732a1bf18000dbe252123cea440743b9f6a4bc5a087a491eaf2e79c398d7a566207daa3a2c4602d9fdc83f365268f830c86dac5cb0cc0e194c04dd87b8b3a002552ce2abe5b461870652ea235e8a54417c4ef9dd3478a7102569499a2e38c0eb17661a1b6cfb0db389352d6d87bd69a48d78f0af8d8d9f3e8008a092f0d7f6124b579a5428dd5bc24aea94d1297b84931de506ea3ba0f32102d9ee297c2a092590ebeb858fe17e589b39314c33f9cff9327c91b53d442021c70aaf933d17887bb96955464ba1919535175bd28b15bb24848c021ee3fb90fc71452f1fc7402c3017624f9f5790f52759d29579d6fc52b6ab6a89d6d816837dadb1d5ed6e016a99d89726baeb4529e6ad10b3239b8287dcfbeb7ce04013947558623a29c5e11e294320cbbf2349e184def22dd859f3a8c7cd5e44ec73ecbfb7756816d11c4b5cf08d1e851663375def70bc0cd3fc70bd36566346eca22b3012f97203f25f912f887d8f9d1bb5ec51c709b63a248de3ee4027e9a2fc6d74b932f156ec2a9df74d8054993cf54a6e25559700c59470230fe21a34489709e3d9dfa5b1c4c30da2d11d5c54f896e1c53a993e36cc503f2fe39a753039e4c038b5404565fc410c52b5e00d645cc8e26cdee95a8047826bc744e16028dc699d18dba298e913022b4d0f7a0ec2ed7246feaf676e7d51060c89adff13954fe10e0fc95bc2d8a9d1dc0b86a2f2f6f80d6224912054d5f041fa082cdaed70bb65eb63d7f4ab34e926ecb9ae9bd132064ca63a32e092fd13f5d8ee7fa948ac5a4bcfd7b9b1d5a87d92db57cfa8e591883883b3fe0727c5ee1d8e037657ccb9e06113a0c45279147f80ad676020506254d6fd8e0d9235365c5809a34b162d29d99585ff0b00f58389c2fc334a1ebdc223df32704eb6fb309d3e83963805fe00e5edc15877715a74987e582035650f0cd02e4b7b6ad0328fd5234d51e45d6c56223d1f88e5500277d0fa98f00b0af09f4b96dfddfc4e8562c373fe76074368fe03da46719b5ee20b23486a51d99048fa7cf536f8db269d3dca3c7dafe01d6f15bd29133a1fa2315ca6cd3005af4edaff2adfd28c6864950424dddb9c04c91f94bc25518256683af4693d598273d63442c707078d090d0bf717744ca7de3327e340ea483726a425b21ceb35f51e970b984bb1dcb4ff03947b22448f2e0e7b136f68505f0731abc90db34c1ee89d4efee374dbb63d9761633c381b0325345c1bdd52a4fa81f365f46f50224927dc8e46f8d90cef7783d9f3135be3b6950b176d02be97bbf237c41f0211b989e096b524831749151f37f83d674894ff05569bd845e972498b9e6452368234b46cda51dcf961e829714fff163cac6ede774022e4a38bb91b9900fda5619d617b3bf65bec95f35e487bd7326fb79f936b7a43f3c4819186e910d870d861f0c7df5ecd3c7267bc9eee4dd35de90dbce5ed13a0247f14e3eb0897ccadca81452120918c023d7c5dae92206bb0f87286d504ae73d40f10ac641fe32f91f61ef932b14c21ed06055587d8e79e952176c82964e3e4222c4b8959b1a610b1ec3e5cfe5015c101721b7cca74e0378671b94fbd444bb37acfba49603f8e3242a65c6324d4b1c1058e1219f8df2d62866318552900b8c1153a913498d49939698270a6273b864de0a8f54b324baa095f99fd2f9fbcf038536f04e42af9d961b10cbcf7f5fc5f35b6fe3d2cd700572dc39aae9e8be80f73077bb69ef7d724724572a00f989228960df51872ce295a400c2e32a020f7a341e45cc283b4a6bfed31a70835f7b3a0df42f094afecf253f10b00bd953e19c3ac39829494cc17c3add5d5b9f845d5f81ea0b3cabbb3c904d642108e05339737d4f5003156a4202d8f4dbc1bcae126ee3ebcde7c15e35ceb09cccfb05b76e291698102b32e68b1f899cff1c843f83f1422cf21472b6bd61a0aa5c6011c289a64eee0962e40de4cdb48628aeaf6a93fb811e7cd86b150ed489b4e39cdc0afccb2e4f8e8df0c523005c198487ff39b2e2f4fccbd8643114dc39ccde4b4c535553a01615011459a398d45c26d4d394e784a4f3746d3e0aa68914ad4ed44c80b2b30bb518450d2176903bd2222fac0e7b3b49db9f054c37e6f6b0e7568ce83c63d9d400300a3a02eb0512e6f1e3fec2a019e686667741b98d3eea82aa8ffad250d1a3ca798da16f97880b8434182e2599af4258932f47cbe4d67c2b4127228c6cd262b03444f73c75cc9f27bb3adff707f9d83b19b038f9f2ff75fff055bbf366b7ad2034e7002fef4255bd22eb0782ac5bfdddbe8bf521cb6855672cdaeae210bdf4891d4153223f3a2c7d5270b223cca16771c5cf3ccd30ea88c40e501bffb57b39c110879eac1341cda816d330081fbee9feafe3e56e549deaaf31f00a9688f12517c1836d004b76e85890c31a3154b163b737cccebca8a6103c77bacfa8d8a2bc50ee1804420389ad3f1214069acbcfc3649739e59a134cb8a103a8823d19074d9c84b34ed9807a8d480e61ef5bf4c8b8de8f85be5fbd8b9b0b85c3ddfa92a49e1c77b5baf1572359fa4d790e5998432c13ad4b5b12740964452f1d01eda590e0b914fc1ec53d2cfbd3554121abaff6324101bc70dad119cc610ae53cef713b181e0841ec8364f1d2907073b4372d73abdc297ee5cf542e5205c9fb3ee91fe71e960708d7b69e0646b3c3cb5f484292a800c6c8fc90b38c9f4d8633c4ec9649f1b774db3a7ed008df6385caff2e6d996707a9d1e5d47ac3dd9aa41b8a9e313557fa2ae2ca718edd39e9ccb5308d88ca1d182c34392b61ec2044b8a186a4d8a3a06d1a1cdab28a5c2c38ea262563a35ac138295a2d12168c3e91dbef1e0365fa1e52f187ff089b70663d2903e2341f0e041874e9e463b6ba466b935ab444af95dfcde0a4df61f792e8c2e05957c47e3697128ab5c0607a6cd0a7cf99f9c00ca4f94458ba6dd2a2b0db8774dc2b7c28ee6c80bf603305bced1351603e7e858583f6634c3cbf5ce0e4ffbe4509a8dd0857c27f954afb79c14e737c1f6a460408d03e256acbed7c5860b3871ef820d898613fb1c54fd3bc8d1a3288dbe558cc1aa443dc44be05715c52b35a88652acce56f850a68add42c7e4608cfb940bd65e51ab99beea901d517d081ff86ab9e37fa2f1216851f0396dae34466c4b798414b7c543b59805678658e6973b56bc552463f14663d57ea0a9d12213b890526dadfdd1cd1bfc8064153e43554640bf73ec24ff9cd36d6f653a58520972e349a6a254426c69ce2e930d99e12d72eae8c09f6134c169aae61870808ce5f7cb00130673b86862b8ef8c3ea28abe3bbd533c58fd008907e3e55801e5a51df2ff6194584758af1330d39b47f493622b24f9a734d3d6285e80a9b7ce87cef858123033a81a6743a35503b529d1a49c0f62dc3de4834e4eb70c6dd6285bda5e2a420e5c569781b53ade41510e889ed88cafc9108c24de64598b498d78b29b4be40c5549c08fe8e8e4b5430381d51d678436d78ead891f6e319d379560469d64afbc595bd1e18c51a1e5dd6a19d209607322300dad4f37c1a045510090504dbefa679585c9c37f7894178d6ba137d76a6058834937346e4c5a3a59c8104317eda6feeaa2973194923b001478430df6fec4d5ec12234435c52fad60d4b1df9e3ca78b45265ac978166337461ebe43540b986a113a58a2973afe159a10e4f28b987d3dad999bfad23f9187e47f1f185987be2112b3854888effda1871f06ec6b4c97d67944a082d0b422ac86c930fd03ecfdfd9e8827019b9fff0f5b0b6bf6ec1195aefeed08241793da6dd987f1261441abed09d0db4d5f9dab3e1e9d1fefcda4ec64882168bb9b03281581179bb8be7fac8e8a25cf4ca7d24d846cef28790cdf6e2897280bb17b661ae074fd2b6b7f0f5431b9d2d1e5dc98a69f21964bccfa972ed8bef1b7f17d0c0d809c76d5cb95f6455d0453dcc21415f3715a454011b4d2fe7c2ee19ad2ce1d26fa47ab352863004860d26a4588630ce42b3982168754633a4e69f0d9e897fb5d3514f73d9876c98363e0698a4c1fdbfbd1d7ffefd0570cabfad7bf383a6fa3377e89af4f2857d1e93cb189be8b87b59d00ed1ed76111dc6af7c7c517d7a4f2ae1c4494a8f809ee3780a718a5d5444a5f18b4f749bde30bb80e1094fbef6a0e48ee8b89bde6a527dee8eb47da18bd2f87bfc5eb7da64407411d71621823fc62ce8ed95691b341e8d9e60bbd054ee3e993d1dd4f9f6aa11691dcc2223026805b27413996b0cd151c423a668bab59f0327278c6ad58f5c9a951528e106a63ab0776e7e0301edaa57736f7e93b268655c697571e0539710779f29a96d4d3c5aaf8db4684ec2a5d794909c5fadc7aba40ffba6e9fa7f1d28d12cca1bcb44bd1ea04f2b19553542ff7c7856a4c073001ba3830be35b5478b57713128e9aa3cf9c4b3f3794d7927c73ab7552f340ef39676c9dd914699f25715fec0d3ef48cb531dc2b5b189202cce5fe6a24719fb194dacd4900ef0f6744724b1698ca6f1e22dfbb771a527633aadc", 0x1000}, {&(0x7f00000002c0)="5d9486937832a6813e2ff708c498f22557c727742bc484ea76c2ed503c72df22853c106baa103ea14559dd0330d0fd9cf532aac3fd5f316961aab0e4ca347af042054e923dbc68f6a725c958daceeaabb31177ebfc2fdca905bf0c7c37d3775866b33596dc9f146458585001fec7f81ebcf1951f6b1998dec186eb9bde7f0a3f87cc056118b97e87d4825ad55373cd771a0ee068de6105be03f6bbb0360e1d14486748e9a187a80a42447d1104eb716a0346bf408bd1dc", 0xb7}], 0x4, 0x0)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x208090, &(0x7f0000000040)=ANY=[])
r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fffa, 0x0)
io_setup(0x2, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)='^', 0x1}])

2018/05/05 21:44:30 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={<r2=>0x0, 0x4}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x3b85, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f0000000240)=0x84)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100), 0x8)

2018/05/05 21:44:30 executing program 7:
r0 = socket$inet(0x2, 0x200000000000003, 0x9)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x100000001, 0x1, 0x7, 0x40, 0xfff, 0x1, 0x100, <r1=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xffff, 0x8000, 0x400}, &(0x7f00000000c0)=0x10)
syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000))
recvmmsg(r0, &(0x7f0000007680)=[{{&(0x7f0000007580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000007600), 0x0, &(0x7f0000007640)=""/38, 0x26}}], 0x1, 0x10020, &(0x7f0000007840))

2018/05/05 21:44:30 executing program 5:
syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r0 = socket(0x13, 0x800000204, 0x332d)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0xfffffffffffffff9)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x17d}, 0x4)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc)

2018/05/05 21:44:30 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x31})

2018/05/05 21:44:30 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = timerfd_create(0x0, 0x0)
r2 = dup(r1)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000))
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc)

[  221.926991] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  221.937717] IPVS: ftp: loaded support on port[0] = 21
2018/05/05 21:44:30 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x84800)
recvfrom(r0, &(0x7f0000000200)=""/131, 0x83, 0x40000022, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80)
symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00')
r1 = open(&(0x7f0000000100)='./bus\x00', 0x80040, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x3ff, 0x297)
rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00')
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000001c0)=""/54)

2018/05/05 21:44:30 executing program 5:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB='erro\t\x00'])
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)

2018/05/05 21:44:30 executing program 6:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=<r0=>0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408001, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24}}, 0x10000, 0xffffffffffffa831, 0x5, "c12d2e3b6ae06c15565d87f55f65df37b25da31cd67d1f26689b9d88d11b36e1a296311f8a83b4681512da07e0229fc7683988bb4b03a0974dc39e36fa0f1ad77df754ef477ce613942dca9299470d80"}, 0xd8)
r2 = syz_open_procfs(r0, &(0x7f0000000240)="3153b033e5bfbaf4202a743891a59f82455f3da34122ee3cb240f716f004c0c0f86f684d25b193cb6330fd17d33ead125f0def668ccd46076cc0d56ce202a51f1e78a8708ec31ae3ffffff7f000000005449a4763d")
preadv(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/103, 0x67}], 0x1, 0x1)

2018/05/05 21:44:30 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x6000000})

[  222.069936] ntfs: (device loop5): parse_options(): Unrecognized mount option erro	.
[  222.160944] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  222.171681] ntfs: (device loop5): parse_options(): Unrecognized mount option erro	.
2018/05/05 21:44:30 executing program 6:
r0 = getpgid(0x0)
sched_setattr(r0, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x3}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x30)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r4 = dup2(r3, r3)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x8)
read(r3, &(0x7f00004bdf32)=""/206, 0xce)
r5 = syz_open_pts(r4, 0x0)
ioctl$TCFLSH(r5, 0x540a, 0x0)

2018/05/05 21:44:30 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0)
recvmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/116, 0x74}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/128, 0x80}], 0x6, &(0x7f00000005c0)=""/169, 0xa9, 0x5}, 0x4}, {{&(0x7f0000000680)=@ax25, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000380)=""/2, 0x2}, {&(0x7f0000000700)=""/48, 0x30}, {&(0x7f0000000740)=""/190, 0xbe}, {&(0x7f0000000800)=""/194, 0xc2}, {&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/63, 0x3f}, {&(0x7f0000000a00)=""/10, 0xa}, {&(0x7f0000000a40)=""/213, 0xd5}], 0x8, &(0x7f0000000bc0)=""/156, 0x9c, 0x1}, 0x6}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d00)=""/219, 0xdb}, {&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/248, 0xf8}, {&(0x7f0000000fc0)=""/49, 0x31}], 0x4, 0x0, 0x0, 0x4}, 0xfe4a}], 0x3, 0x3, &(0x7f0000001100))
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001140)=0x8, 0x4)
r2 = openat$cgroup_int(r0, &(0x7f00000003c0)='cpuset.memory_migrate\x00', 0x2, 0x0)
write(r2, &(0x7f0000000180)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14)

2018/05/05 21:44:30 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0/file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0)
fallocate(r0, 0x0, 0x0, 0x8000)
syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x200000)
r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0)
statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)=""/57)
lseek(r1, 0x0, 0x4)
sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff)

2018/05/05 21:44:30 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x1900})

2018/05/05 21:44:30 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/05/05 21:44:30 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000280)="eb16d96d6b66732e6661740002040b000200026e9ef8ca26c4a7537e90330cdad66919687e27", 0x26}], 0x0, &(0x7f0000000140))
r0 = epoll_create1(0x80000)
vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)="4fa9fc94b3f8fe2cfc0032fac3f7e921a8afce1c135f435ef13b0a3f5ae2fe3c1c5933352f413e410860d1f6a17b184a6a422e0c8b9916f69bc1824b9a2a2e147e911294b8583e333335f9b47f48afb98c6247eae00f09b3b9209bfbaead8884e6a1fc516a1907d5e863ed176c0a1b6662d26f70980559b9ba04f4d9642c0c1376c454e5fa0d326bd3f6adcdbc1ac2e0587b23a4ce66", 0x96}], 0x2, 0x5)

2018/05/05 21:44:31 executing program 5:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140))
fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={<r0=>0x0}, &(0x7f00000001c0)=0xc)
r1 = getpgrp(r0)
r2 = gettid()
socket$can_raw(0x1d, 0x3, 0x1)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xe, &(0x7f0000000000)={0xc5bd})
read(0xffffffffffffffff, &(0x7f0000481000)=""/128, 0x80)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x800)
ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000000c0))

2018/05/05 21:44:31 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x42000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00')
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xfc, r3, 0x1, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2a}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x80000000}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x8000)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000001c0), 0x4)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f00000000c0), 0x0, r2})

2018/05/05 21:44:31 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x27)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x2, 0xffffffff, 0x1, <r2=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xba, 0x1, 0x1, 0x0, r2}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x200, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x52)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000280)={0xfffffffffffffff8, 0x8})

2018/05/05 21:44:31 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x70010000})

2018/05/05 21:44:31 executing program 1:
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
r0 = socket(0x10, 0x3, 0x0)
read(r0, &(0x7f0000000140)=""/229, 0xe5)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000380)={"5450524f4259000000000000000000000000000000000000001a38ddbd"}, &(0x7f0000000300)=0x1e)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={<r1=>0x0, 0x48, "af646259388f9f028e8ee6fa3b20658fa46c84ceb375a666bd0818410522f4b11f4bc2faeffad14c550d89dda0f7de60c0a8c32c4bd939688f1876ce2758a66376e6e0774788307d"}, &(0x7f00000000c0)=0x50)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x6, 0x820c, 0xfffffffffffffc01, 0x7ff, 0xfff, 0x8, 0x3, r1}, 0x20)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000340)={'team_slave_1\x00', @ifru_addrs=@llc={0x1a, 0x322, 0x700000000000, 0x3, 0x5, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}})

[  222.420007] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
2018/05/05 21:44:31 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x10)
sync()
ioprio_set$pid(0x2, 0x0, 0x4001)
r1 = syz_open_dev$sndseq(&(0x7f0000000a40)='/dev/snd/seq\x00', 0x0, 0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="c00000000bb21949d3bef414bce49a7d2ccdfdca631b3872764ef95ec13faa3cc46dcb766f6edb6a8b77596089a53b89e36a6c3ffcfa56e139ce8b4641b52c92c10b1605c056d224f2a45a0afc0c0759d611aedd5ed63e54ff29a366132e52700cad5f0d2c65b148e1ac6cbcc7fd73e4d5c77bd94b1fed0e6fad34f860d810"], &(0x7f0000000440)=0x2)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0xfff}, 0x8)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
flock(r0, 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'})
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=<r3=>0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001}, 0xc)
fcntl$getown(r0, 0x9)
sendto$unix(r0, &(0x7f0000000940)="4ff9a88d921f276711ff9e51a1666ba3d424e6bbce51a9368228677d0e43ab8e85bc6a443505326e038eb6459c5446cc261122b1c31bac289f9636b5fd75cfdad4ce2b3bb6650a83e5136e42a81ad2b65343a44101054bf864c45c66db9e3687543fdfccc3b0a13ffdb99c4e346db07eba02ebd6848501faaabb484e31fad3714f6df3b8def9a08f0de07c9d683c4ec1200f0d10e436346336cb6862dc4aeed0da6c6cb541f3c6d6", 0xa8, 0x4c040, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
process_vm_readv(r3, &(0x7f0000000840)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/154, 0x9a}], 0x5, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/20, 0x14}], 0x1, 0x0)
syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4000)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x1, &(0x7f0000000a80)=[{}]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x80, @time, 0x80000000, {0xfff}, 0x0, 0x0, 0x3e8})
clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000))
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240))
statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/89)

2018/05/05 21:44:32 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00')
openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x3, 0x4)

2018/05/05 21:44:32 executing program 4:
mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f0000b75000))
chdir(&(0x7f0000eea8c3)='./file1\x00')
mkdir(&(0x7f0000000080)='./control\x00', 0x0)
r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f00000001c0)='./control\x00')

2018/05/05 21:44:32 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x2200)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x8, 0x8, 0x9}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x80000000, 0x1}, &(0x7f0000000180)=0xc)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4)

2018/05/05 21:44:32 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x9000000})

2018/05/05 21:44:32 executing program 5:
mmap(&(0x7f00003e0000/0x4000)=nil, 0x4000, 0x1000000, 0x44031, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}})

2018/05/05 21:44:32 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}})
accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x282ae83cddac4465)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x4, 0x7fff, 0x33, 0x41921dc7, 0x8000, 0xf8, 0x0, 0x1, 0x37, 0x1, 0x8}, 0xb)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x22, r1})
iopl(0xfffffffffffffffc)
ftruncate(r0, 0x8001)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]})

2018/05/05 21:44:32 executing program 0:
r0 = socket$rds(0x15, 0x5, 0x0)
pselect6(0x40, &(0x7f0000000040)={0x8, 0x58c3cd3e, 0x2, 0x22, 0x8, 0x8, 0x1, 0x400}, &(0x7f0000000080)={0xfffffffffffffbe1, 0x1f, 0xff, 0x2000000000000, 0x5, 0x3, 0x1, 0x3}, &(0x7f00000000c0)={0xfffffffffffeffff, 0x200, 0x6, 0x7ff, 0x7fffffff, 0x321cca75, 0x5, 0x7}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0xffffffffffffff74}, 0x8})
bind$rds(r0, &(0x7f0000001240)={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2)

2018/05/05 21:44:32 executing program 1:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0)
getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0)
r3 = dup2(r0, r0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000000)={@my=0x1})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@my=0x1})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={<r4=>0x0, 0x94, &(0x7f0000000240)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e24, 0xe7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x81}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2e63}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r4, 0x81, 0x9, [0x3, 0x800, 0x6, 0x412, 0x6, 0x7c8a, 0x8, 0x9, 0x3]}, 0x1a)

2018/05/05 21:44:32 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0)
setns(r0, 0x22000000)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x5, 0x8, 0x1000, 0x5}, 0x10)
connect$netlink(r1, &(0x7f0000000040)=@proc={0x10}, 0x0)
msgget$private(0x0, 0x8c)

2018/05/05 21:44:32 executing program 3:
syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="4a465331010000006076000000000000001000000c", 0x15, 0x8000}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="074d2cdedeb764f67e49e546c1e5800be9e0d73282d6f207aba732c71262541a6bda3d353c342f430855edba4dc92425ec9fac17d00a8abffa7b6d6f6562684e"])
r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x1)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="42e506480a4b", 0x6)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x800)
bind(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3}}, 0x80)
unlink(&(0x7f0000000100)='./file1\x00')

2018/05/05 21:44:32 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2f000000})

2018/05/05 21:44:32 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x8, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/8}, &(0x7f00000001c0)=0x78)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200080, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0x1ff, 0x4)
listen(r0, 0x0)
recvfrom(r0, &(0x7f0000000040)=""/67, 0x43, 0x0, 0x0, 0x0)

2018/05/05 21:44:32 executing program 0:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r0=>0x0})
r1 = gettid()
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0)
r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x800)
kcmp(r0, r1, 0x6, r2, r3)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58)
r5 = accept$alg(r4, 0x0, 0x0)
write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x2)
recvmsg(r5, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/05/05 21:44:32 executing program 7:
ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000001340))
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd6b, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080))
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10)

2018/05/05 21:44:32 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
r2 = dup(r1)
ioctl$TIOCSBRK(r2, 0x40044591)
ioctl$TIOCSTI(r2, 0x5412, 0x200)
write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0)
r3 = gettid()
fcntl$setown(r2, 0x8, r3)

2018/05/05 21:44:32 executing program 6:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{}, {0x0, 0x4}, 0x0, 0x0, 0xa})
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00')
preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)=""/43, 0x2b}], 0x1, 0x0)
writev(r1, &(0x7f0000000040), 0x17b)

[  224.043725] jfs: Unrecognized mount option "M" or missing value
[  224.095473] jfs: Unrecognized mount option "M" or missing value
2018/05/05 21:44:32 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef010001000000e95dbe5a1aad0000000000000100000000000000848d000080000000050000000000000076", 0x65, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'])
r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x51, 0x701400)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)={0x5ba02848})
mkdir(&(0x7f00000001c0)='./file0\x00', 0x180)

2018/05/05 21:44:32 executing program 5:
r0 = socket$inet6(0xa, 0x6, 0x2)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10)

2018/05/05 21:44:32 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x22000000})

2018/05/05 21:44:32 executing program 7:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0)
r1 = userfaultfd(0x800)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00')
getdents(r2, &(0x7f0000000000), 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x1000000000015)
dup2(r0, r1)

2018/05/05 21:44:32 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e)
write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58)

2018/05/05 21:44:32 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x100000041, 0xff70)

2018/05/05 21:44:32 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0xff)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x8)
close(r1)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=<r3=>0x0)
perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x2, 0x1, 0x4, 0x0, 0xdbf, 0x80, 0xe, 0x3, 0x3533, 0x7, 0x7ff, 0x1, 0x100000000, 0x2, 0x4, 0x9, 0x3, 0xa40, 0x4, 0x2, 0x8001, 0x7, 0x1, 0x3, 0x6, 0x6, 0x9, 0x7, 0xffffffff, 0x0, 0x20, 0x3, 0x596, 0x4207, 0x8000, 0x0, 0x518, 0x4, @perf_config_ext={0x8, 0x64}, 0x802, 0x0, 0x2, 0x3, 0x8000, 0x7f, 0xf8}, r3, 0x4, r0, 0xa)

2018/05/05 21:44:32 executing program 6:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
close(r1)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000))
flock(r1, 0x6)
ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000100))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)

[  224.295307] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities
2018/05/05 21:44:33 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0)
io_setup(0x6, &(0x7f0000000180)=<r1=>0x0)
io_getevents(r1, 0xffff, 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)={0x77359400})
r2 = socket$packet(0x11, 0x2, 0x300)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f0000000080)=0xc)
sendto$inet6(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c)

2018/05/05 21:44:33 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000100)={0x80, 0x12000000})
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe802, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='Iiscard,\x00'])
r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0)
fallocate(r1, 0x1, 0x0, 0x3f0000)
close(r1)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140))
umount2(&(0x7f0000000240)='./file0/file0\x00', 0xffffffffffffffff)

2018/05/05 21:44:33 executing program 6:
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)
r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40000)
ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000200)={0x40000, 0x0, [0x100000000, 0x20, 0x8, 0x1, 0x3, 0x6, 0x18, 0x7]})

2018/05/05 21:44:33 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x2300})

[  224.367242] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities
2018/05/05 21:44:33 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/105, 0x69}], 0x1)
nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x20348000, 0x0, 0x0, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)

[  224.417691] FAT-fs (loop4): Unrecognized mount option "Iiscard" or missing value
2018/05/05 21:44:33 executing program 5:
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x8000, 0x1, 0xc9d, 0x1, 0x8, 0x3, 0x8]}, &(0x7f00000000c0)=0x12)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create(0x1)

2018/05/05 21:44:33 executing program 1:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0), 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)})
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={<r3=>0x0, @in6={{0xa, 0x4e21, 0xdb8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x10000, 0x1726, 0xff, 0xdda, 0x80}, &(0x7f0000000080)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000be75372bfca7fa1be4167be35d97574f84f61bf1ca6bae4111250ff18e499066df74942311d4ed6e469fc2346d5fe594237eb51bd34b275900d6cbce96d9d52f4efe4a600762292dd6db8f5e5a5950e494c80274c7fdbbeed6d4c153e4809a2f951ae4f4bafe280e1cb2123374be3b30464277d0ef517883773982bd40432097e57b47a63ce97535661926b96ed674aa692097f7524b"], &(0x7f00000000c0)=0x9e)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)

[  224.564456] FAT-fs (loop4): Unrecognized mount option "Iiscard" or missing value
[  224.636530] binder: 17679:17681 transaction failed 29189/-22, size 0-0 line 2856
[  224.663897] binder: 17679:17682 transaction failed 29189/-22, size 0-0 line 2856
[  224.714132] binder: undelivered TRANSACTION_ERROR: 29189
[  224.726715] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/05 21:44:34 executing program 3:
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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0x0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x40)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={<r3=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x0, 0x1ff, 0xffff, r3}, &(0x7f0000000100)=0x10)

2018/05/05 21:44:34 executing program 6:
mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0)
mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='ocfs2_dlmfs\x00', 0x2000c0, &(0x7f0000000480)="67dd2ace300567d8536a130fa00b7edc834cc01e3bee7ed387ed89c08a9b7597f02fcb40370c63cc8d240c29447e76937a22dd81fd558b3347a0bf0ef41741e31468f6047796bbf4bb3f9223710a6cdfccd618a014ebc2817365540e61d142395572f6b88d6ade94c3a3fd8752e1")
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000))
r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x4000)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x108)
ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x7, 0x3, 0x1})
chdir(&(0x7f0000000300)='./file0\x00')
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000380)=0x1ff)
ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8)
open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x454)
rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file0\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, r2, 0x20, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x90, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x20004044)

2018/05/05 21:44:34 executing program 5:
shutdown(0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280400, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4c, 0x100000000, 0x8, 0x101, 0x8, 0x4, 0x97f5, 0xe7, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x20}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={<r2=>0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={r2}, 0x14)

2018/05/05 21:44:34 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0xe00})

2018/05/05 21:44:34 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000500))
getpgid(0xffffffffffffffff)
chroot(&(0x7f0000000080)='./file0\x00')
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000500)='jfs\x00', 0x0, &(0x7f0000000200))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00'], &(0x7f00000004c0)=0x8)

2018/05/05 21:44:34 executing program 0:
socketpair$unix(0x1, 0x800000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000340))
connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6662, 0x10000)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x100000001, 0x4)

2018/05/05 21:44:34 executing program 1:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x2, 0xfff})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000)
ptrace(0x421c, r1)
ptrace$getregset(0x11, r1, 0x0, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c})

2018/05/05 21:44:34 executing program 7:
ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000040)=0x1)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/143)

2018/05/05 21:44:34 executing program 7:
ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000)
read(0xffffffffffffffff, &(0x7f0000000280)=""/113, 0x71)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r0 = memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x2)
setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x7, 0x4)
ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000100))
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf})
ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0)

[  225.632430] devpts: called with bogus options
2018/05/05 21:44:34 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8402, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140))
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000039000), 0x4)
socketpair(0x1, 0x2, 0xffffffff, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/05 21:44:34 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x5000000})

2018/05/05 21:44:34 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x800000000000002, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1ff, 0x498d, 0x401, 0x10000, 0x7fff, 0x6, 0x2], 0x7, 0x3, 0x8d, 0x9, 0x401, 0x7b7, {0x80000000, 0x4, 0x5, 0x40, 0x9, 0x2, 0x9, 0x45e, 0x400, 0x4fbd, 0x97c, 0x401, 0x4, 0x1f, "a5383ca799da3675864bc60e69c2a0a224d84863e84cdac4bf28618573b67cd3"}})
r2 = socket$inet6(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x12)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', <r4=>0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=<r5=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={<r6=>0x0}, &(0x7f0000000440)=0xc)
tgkill(r5, r6, 0x17)
sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001500079dbe951233f71a5aa7040000c426cd440249b3c940eed9dea600ac6cbbd0aeceeefa254171f87c64388dcdca1b6edaaa4e864fd443109cd5eb3225c252a510c354878d311c4127e24760df96f081960fd289fff7e1e2869af091d8c17a0b9638ae12a3edfe5136c6d94659ca23aebcd402edf69d3290ca46bdb9b93a722aa84b4c9434268f210e7fcedaf9f63e3a24de2cfbf4e49bfda9facd3309da5e776aca000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="1400020000000000000200000000ffffac1414aa"], 0x2c}, 0x1}, 0x0)

2018/05/05 21:44:34 executing program 0:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000100)=""/80)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa})
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000))
readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000001200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800002f0000000407000000000000000000000000000000"], 0x18}, 0x1}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000))
dup3(r2, r1, 0x0)

2018/05/05 21:44:34 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00')
r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8)
r2 = getgid()
lchown(&(0x7f0000000040)='./file0\x00', r1, r2)
rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00')

2018/05/05 21:44:34 executing program 6:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200c00, 0x0)
mq_timedsend(r1, &(0x7f0000000280)="fccf9756aa87ec5c0d11738c8447556c8e405f9696e708bd4d4ae5364ede28c635b804151f02dd16b4f90ac56eaec31446ff0b8735e6c00bf2e4bca17c27754c24ff81c2a6e8e4711db047c4c122f9410e4239042b31bea13dba738f3ab9b29a3accbfcae4442e791d623d360365caff34cf612d1dbb1765dd7b79635c62c51939ceed81", 0x1b, 0x1, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000080))
getpgid(r0)
keyctl$update(0x2, 0x0, 0x0, 0xfffffffffffffea3)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={<r2=>0x0, 0x40, "15909e9241f328e3f29009aa72c8c6d6731a2a1efd5dacf5a084c0e901213e3a0c0c148550eaeae978fe516f2692d7abb2f2c28bf471d9377f46125b5a342fa9"}, &(0x7f0000000140)=0x48)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7f, 0x100000001, 0x6, 0x5, 0x1}, 0x14)

2018/05/05 21:44:34 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0)
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100))
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x972c, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000000})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x2, 0xa3, 0x3, 0x3}})

2018/05/05 21:44:34 executing program 7:
r0 = geteuid()
r1 = getegid()
syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x6000, r0, r1, 0x800, 0x10000c0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x6c66cc9282ba6571, &(0x7f00000000c0)={@loopback, @multicast2}, &(0x7f0000000100)=0xc)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/05 21:44:35 executing program 5:
r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0)
write(r0, &(0x7f0000000000)='/', 0x1)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=<r1=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8)
getresgid(&(0x7f0000000480)=<r3=>0x0, &(0x7f00000004c0), &(0x7f0000000500))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=<r4=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8)
getresgid(&(0x7f00000006c0), &(0x7f0000000700)=<r6=>0x0, &(0x7f0000000740))
r7 = getpid()
getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=<r8=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000880)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={<r10=>0x0}, &(0x7f0000000900)=0xc)
fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000b80)={0x30000013})
r12 = getgid()
sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="754dde791d8c7e4ab47edd4fb1347eee88c04c5d226947af37d45180a0c81a968f17eb6220ba16ffbca18a6d7f4ee8021898489b9efcc47ddf7872827945335f867419fcc74f0f47f110b5c19f08d75148f8218d0deb786a646f9ec4a01259b054b308e7d65c5fa217238d3cc24a10b49c2e19b49d2f73b710a935111c3cdd5c06265a296bb52c7ee5731f4540d0473ef5e540d993a7d9d34276863883b6532dc28e9e7e2764cd51a53aa0569e578c0f1d3fed7391e6cd01818cff0c6fa7d94f7dd5f37cfb802d27c24ac0b84772161d97a7138bb88fbb0663ae05c1865095997a1ed21305", 0xe5}, {&(0x7f0000000240)="d3e976813962e57eea2943a6af760eb17b0d80ee83f49c5eda3f9092ac5ee841210f9a32f129aa3e7858585026fc87dd0ee4a52d46a8b376c5e89a91bd9a06d8db6ba140b86dab6622f73fc7c26ff0a5b8999dbf68e3bc3a98ee8aac10f4141fde1606fd4bbeb04aa0ebed57f00f55bac1e9e265d2af50048c3b83d646", 0x7d}], 0x2, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x150, 0x40000}, 0x10)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080))

2018/05/05 21:44:35 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
recvfrom(r0, &(0x7f00000000c0)=""/208, 0xd0, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80)
r1 = socket(0x1b, 0x2, 0x4ac9)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='&']})

2018/05/05 21:44:35 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4a000000})

2018/05/05 21:44:35 executing program 3:
recvmmsg(0xffffffffffffffff, &(0x7f000000c640)=[{{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000003540)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000400)=""/44, 0x2c}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/3, 0x3}, {&(0x7f00000034c0)=""/118, 0x76}], 0x9, &(0x7f0000003600)=""/74, 0x4a, 0x81}, 0xfffffffffffffff8}, {{&(0x7f0000003680)=@ipx, 0x80, &(0x7f0000005c40)=[{&(0x7f0000003700)=""/133, 0x85}, {&(0x7f00000037c0)=""/200, 0xc8}, {&(0x7f00000038c0)=""/195, 0xc3}, {&(0x7f00000039c0)=""/2, 0x2}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/250, 0xfa}, {&(0x7f0000005b00)=""/34, 0x22}, {&(0x7f0000005b40)=""/143, 0x8f}, {&(0x7f0000005c00)=""/2, 0x2}], 0xa, &(0x7f0000005d00)=""/193, 0xc1, 0x7}, 0x5}, {{&(0x7f0000005e00)=@ipx, 0x80, &(0x7f0000006040)=[{&(0x7f0000005e80)=""/76, 0x4c}, {&(0x7f0000005f00)=""/252, 0xfc}, {&(0x7f0000006000)=""/16, 0x10}], 0x3, &(0x7f0000006080)=""/51, 0x33, 0x9}, 0x7}, {{&(0x7f00000060c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006140)=""/102, 0x66}], 0x1, &(0x7f0000006200)=""/4096, 0x1000, 0x2}, 0x7e5}, {{0x0, 0x0, &(0x7f0000007300)=[{&(0x7f0000007200)=""/198, 0xc6}], 0x1, &(0x7f0000007340)=""/236, 0xec}, 0xff}, {{0x0, 0x0, &(0x7f0000009640)=[{&(0x7f0000007440)=""/149, 0x95}, {&(0x7f0000007500)=""/4096, 0x1000}, {&(0x7f0000008500)=""/4096, 0x1000}, {&(0x7f0000009500)=""/17, 0x11}, {&(0x7f0000009540)=""/202, 0xca}], 0x5, &(0x7f00000096c0)=""/29, 0x1d, 0x84}, 0x7fff}, {{&(0x7f0000009700), 0x80, &(0x7f0000009a80)=[{&(0x7f0000009780)=""/149, 0x95}, {&(0x7f0000009840)=""/178, 0xb2}, {&(0x7f0000009900)=""/178, 0xb2}, {&(0x7f00000099c0)=""/192, 0xc0}], 0x4, &(0x7f0000009ac0)=""/62, 0x3e, 0x9}, 0x7}, {{&(0x7f0000009b00)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000009bc0)=[{&(0x7f0000009b80)=""/36, 0x24}], 0x1, &(0x7f0000009c00)=""/201, 0xc9, 0xfffffffffffffff9}, 0x5}, {{&(0x7f0000009d00)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000b200)=[{&(0x7f0000009d80)=""/164, 0xa4}, {&(0x7f0000009e40)=""/4096, 0x1000}, {&(0x7f000000ae40)=""/235, 0xeb}, {&(0x7f000000af40)=""/241, 0xf1}, {&(0x7f000000b040)=""/107, 0x6b}, {&(0x7f000000b0c0)=""/162, 0xa2}, {&(0x7f000000b180)=""/106, 0x6a}], 0x7, &(0x7f000000b280)=""/107, 0x6b, 0xa290}, 0x7fff}, {{&(0x7f000000b300)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f000000b5c0)=[{&(0x7f000000b380)=""/40, 0x28}, {&(0x7f000000b3c0)=""/47, 0x2f}, {&(0x7f000000b400)=""/136, 0x88}, {&(0x7f000000b4c0)=""/25, 0x19}, {&(0x7f000000b500)=""/132, 0x84}], 0x5, &(0x7f000000b640)=""/4096, 0x1000, 0xe215}, 0xfff}], 0xa, 0x2000, &(0x7f000000c8c0)={0x77359400})
r2 = getpid()
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000000c940)=r2)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
syz_fuse_mount(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = syz_open_dev$adsp(&(0x7f000000c900)='/dev/adsp#\x00', 0xffffffffdfde076d, 0xc040)
ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f000000c980))
lsetxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)="10", 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000000c9c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000000cc80)=0x16d)
ioprio_get$uid(0x3, r4)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000000cb40)={{0x5, 0x7, 0x2, 0x3f, "8e4f969180b36859aa16994d1f970302895f7b61e387f9aed05a710d38580217056d875c8bb1a1d7e2282846", 0xb7c}, 0x0, 0x0, 0xffff, r2, 0x10001, 0x800, "4f6084a532725e7bbeb1a7ea997cec4f1b4db8426f7ea95303b8dd24929778c25d7dfc1fc56dcb7890566e0aa543624773c719c14f67c4d876ffb4a23e89f433", &(0x7f000000cb00)='\x00', 0x1, [], [0x5, 0x4, 0x88, 0x1]})

2018/05/05 21:44:35 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x4000)
setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)='V', 0x1)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)

2018/05/05 21:44:35 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001dc0)={&(0x7f0000000040)={0x10}, 0x110, &(0x7f0000001d80)={&(0x7f0000001840)=@newlink={0x44, 0x10, 0x709, 0x0, 0x0, {}, [@IFLA_MAP={0x24, 0xe}]}, 0x44}, 0x1}, 0x0)

2018/05/05 21:44:35 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0)
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0x80000003, 0x6f, 0x9, 0x8000, 0x2}, {0x0, 0x5, 0x7, 0x2, 0x3}, {0xc000001f, 0x4, 0x1000, 0xffff}]})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x3, 0x3, 0x2, 0x1, r1})
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000700)={'erspan0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="37000000ff0000000000000000000000"]})

2018/05/05 21:44:35 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = socket$nl_xfrm(0x11, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r3=>0x0}, &(0x7f0000000180)=0xc)
setreuid(0x0, r3)
ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000fe0000))

2018/05/05 21:44:35 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = socket(0x40000000015, 0x805, 0x0)
bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt(r0, 0x3, 0x0, &(0x7f0000000080)=""/13, &(0x7f0000000040)=0xd)
syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x0)

2018/05/05 21:44:35 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0xe000000})

2018/05/05 21:44:35 executing program 7:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2100, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x975a)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$EVIOCSABS3F(r1, 0x80047213, &(0x7f0000004500))

2018/05/05 21:44:35 executing program 0:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x6, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x8, 0x70bd2c, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x8001)
sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}}], 0x2, 0x0)

2018/05/05 21:44:35 executing program 1:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'gre0\x00', <r0=>0x0})
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000))
bind$bt_hci(r1, &(0x7f0000000000)={0x1f, r0}, 0xc)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80, 0x801)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4)

2018/05/05 21:44:35 executing program 3:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x8, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1, 0x2)

[  226.965914] FAT-fs (loop7): Directory bread(block 112) failed
2018/05/05 21:44:36 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10)
write(r0, &(0x7f0000000080), 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7fffffff, 0x501002)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="0db9cf52cc1c5c49acb8b4e9c0c16d8f338a869c441c0ce3679832e0f4e37dd876cb0003cf86c4efa341c3e9bc50fe6c2885afe50287379cf34c1ab93b1fb82ff7c91f654e", 0x45)
r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2)
setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4)
ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000080))

2018/05/05 21:44:36 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x39000000})

2018/05/05 21:44:36 executing program 7:
mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280))
umount2(&(0x7f0000000200)='./file0\x00', 0x0)

2018/05/05 21:44:36 executing program 1:
getpid()

2018/05/05 21:44:36 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0xc)
ftruncate(r0, 0x6)
write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0171100000a05010008000100040423fdffdfef", 0x1f)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x82, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{0x6f, 0x1ff}, 'port1\x00', 0x2, 0x1020, 0x1, 0x100000000, 0x0, 0x200, 0x6, 0x0, 0x1, 0x8a4})
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80800)
ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000000c0)=0x82)

2018/05/05 21:44:36 executing program 4:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1}, 0x16)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}, 0x1e)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x6, 0x4)
sendmmsg(r1, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}}], 0x2, 0x0)
ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000180)="c9b967056822691729a6666b22cb8bb2dcef281ecd8c4dc54b8915add503b92adf573764ddf18e9933681694a39870833a6b")
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000140)={0x3, 0x0, &(0x7f0000ffa000/0x4000)=nil})

2018/05/05 21:44:36 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x4, 0x7, 0x3, 0xfffffffffffffd6f}, 0x6)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000000000)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="262e0fc7af9ff466b90b02000066b80010000066ba000000000f300f22a166b92203000066b80000000066ba010000000f300f090f00d00f23a7660f38df4ad6b800088ec066b9800000c00f326635000100000f30", 0x55}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f964000000001000040735ba4b345"])
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/05/05 21:44:36 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00')
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
madvise(&(0x7f0000106000/0x2000)=nil, 0x2000, 0xe)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000ab8000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0xffffffff, 0x6000, 0x1, 0x76, 0x914, 0x8000, 0x100000000, 0x8, 0x7ff}, 0x10)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000240)=""/4096)

2018/05/05 21:44:36 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x10000, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}}}, 0xb8}, 0x1}, 0x0)

[  227.713941] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'.
2018/05/05 21:44:36 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]})

[  227.758513] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'.
2018/05/05 21:44:36 executing program 4:
r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x8000)
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x4, 0x2, {0x0, 0x3, 0x4, 0x2, 0x3f}})
mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0xfffffffffffffffd, 0x13, r0, 0x0)

2018/05/05 21:44:36 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x30000000})

2018/05/05 21:44:36 executing program 7:
r0 = socket(0x10, 0x3, 0x0)
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14)
sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x800, 0x2, {}, {}, {0x3, 0x80000001, 0x1a}, 0x1, @canfd={{0x0, 0x9, 0x800, 0x7fff}, 0x24, 0x2, 0x0, 0x0, "bd6548f17c047e2a969418a401668a3c06989e8b6d47b1be1b6fa3dafb73f3e58cb748eabb846f04f70232e667830e28bb5f85d65c80c2383f5fdb3ba5d85341"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4041)
getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)=""/194, 0xc2)
socket$inet6_dccp(0xa, 0x6, 0x0)
write(r0, &(0x7f0000000080)="240000004e001f0014f9f4fb00762608f91a1f10080000deffffecff0800120000000000", 0x24)

2018/05/05 21:44:36 executing program 3:
r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x20, 0x200400)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {<r1=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000300)={r1, 0x1})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={<r3=>0x0})
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x2})
ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000100)={0x2, 0x3, 0x6})
syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="48580100e6793f07bfa8f4377541cbf728f0ffe7d571f503ea94c94e00bc88a926c13b278fd8e08f20", 0x29, 0x400}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="b6700c"])

2018/05/05 21:44:36 executing program 1:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x1}, 0x0)

2018/05/05 21:44:36 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="021f00001a0000000000000000000000050006005e647ceb0a000000080000000000000000000000000000000000000000000000000000000e000900380300007ca770e23be1aabff9866ae225d685c2aff644fd97716b284bb0a966af0cdd6e61add225cd07429ad57c085301cdf5a3f105b7a0c367d94642a87454b4653ba89bf31e8b0d05bfa943843985f8e1883997081b9b7f67123c0d1cdefeed95a3546dc1e0c25d820f0005000000000000000000"], 0xd0}, 0x1}, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x33, 0x200)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x2)
eventfd(0x3)

[  227.977325] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'.
[  228.005120] hfsplus: unable to parse mount options
[  228.070581] hfsplus: unable to parse mount options
2018/05/05 21:44:36 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000340)="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", 0x218)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x4300})

2018/05/05 21:44:36 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/90, 0x5a}], 0x7, &(0x7f0000000640)=""/113, 0x71, 0x6}, 0x2000)
mkdir(&(0x7f0000000300)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0)
perf_event_open(&(0x7f0000000300)={0x5, 0xfffffffffffffebf, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd)
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
rename(&(0x7f0000000380)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)='./file0/file0\x00')

2018/05/05 21:44:36 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00')
r1 = gettid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1)
pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95)

2018/05/05 21:44:36 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000000900)=ANY=[@ANYBLOB="1800000000000000020000001db2000e14d06d6c06cda4ab37c09a14270c9b3b09f15f42ca87040000000000000000060095000600e1b1614a4014b4aa000000003d5a776b89a44be88505b5d63c3c9fde10eb70eb040c5ee6a9d2b45ad705cb90a6cf42391b650df966f60129f0bac5c715a10f1b0b3500ebdae208d8b3d1b1474070c79ecd2dfeaa72a476a9d0"], &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x221, &(0x7f00007bffb0)}, 0x8f)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0)
clock_gettime(0x0, &(0x7f0000000400)={<r2=>0x0, <r3=>0x0})
ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000780))
utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{0x77359400}, {r2, r3/1000+30000}})
syz_mount_image$ceph(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)='./file0\x00', 0x99, 0x4, &(0x7f0000000880)=[{&(0x7f0000000500)="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", 0xfa, 0x7}, {&(0x7f0000000600)="cf60f5dd073543eaeb3a8a877e0466d5061dc1c95d7044ffb79d1739e9c0798ca73ff4fa68907037b0200e62480185c8db56f8933fa6afd629fdbef94dd8981005d77e22f0b68e6dd5d08f52680ebc1395d7f540e97829efa179fcbd8a85e4cff0c63865a69befb0b939b5e1052a5fba", 0x70, 0x1}, {&(0x7f0000000680)="a0878c8866d9c8d0d0619c5a37a9db5b87f02eb0726854dc06733c0e0c6d4883cbf0e6118b62719cb38ec9f514157dc7bf2b5c60310f7ef60cc62247873ed4d685ae37a083e3823dbf42d44d50eced61e448b0ff4c4d7257ec707db06e0dcc0c82e12aceeada289d75358e2a372a711a505ae068cf3e5a63b40a417ff22c9a98c0e62d87ff169bee902a64d4e4", 0x8d, 0xfffffffffffffff9}, {&(0x7f0000000740)="9bf54f016fd2f66ccfeff634e966ed835d20377dea3a3e61f1b7a37b8e2bebfa068b1a8dcf08c3859a935cc28efc41d00c094297631f9350e0373b30", 0x3c, 0x4}], 0x800080, &(0x7f0000000800)='veth1\x00')
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x220000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0)
r5 = accept4$llc(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x10, 0x800)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000009c0)={'veth1\x00', <r6=>0x0})
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000002c0)={'bridge0\x00', <r7=>r6})
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0x24c, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0x41}, @ldst={0x3, 0x3, 0x3, 0x9, 0xf, 0x48, 0xfffffffffffffff0}, @map={0x18, 0xa, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, @map={0x18, 0x1, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0x2, 0x2, 0x4, 0xffffffffffffff00}, @generic={0x100000000, 0x1, 0x1, 0x9}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)='syzkaller\x00', 0x9, 0x19, &(0x7f0000000100)=""/25, 0x40f00, 0x1, [], r7}, 0x48)

2018/05/05 21:44:36 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54)
syz_emit_ethernet(0x2, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES32=r0], 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r1=>0x0, 0xe5fc, 0xf9, 0x2, 0x8, 0x7}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x400000000000000, 0x4, 0x8, 0x39b, 0x6, 0x5, 0x400, r1}, &(0x7f0000000240)=0x20)
sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffff9c, 0x7, 0x1, 0x2, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
connect$bt_sco(r2, &(0x7f0000000300)={0x1f, {0x6, 0x6, 0x0, 0x2, 0x5, 0x4703}}, 0x8)

2018/05/05 21:44:36 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0)

2018/05/05 21:44:36 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x4, 0x4000000004, 0x80006, 0x1000000}, 0x2c)
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x42000, 0x0)
r0 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="e64514623e305f6bf92f071415c3f9747ff0c366650369c67cd48a560a4c6830248ca23753174e2eda16e4a9ab91be4a64c9ce014de1593c49fcd13a7934b36046f917ef807fc0a355bc9afa7f7bb17ce1327398705578a34b07631717313a28b64b5d4cfe1102566086099e08857c7c338698a452d26dee43cb85cd5f31af", 0x7f, 0x0)
r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$instantiate_iov(0x14, r0, &(0x7f0000000340)=[{&(0x7f0000000180)="c023b61adaaf24b2b821c03c52d77b89aaa524aed6bebf1b9cd66f9bd388ce671d7a4f453e84e599f74461906b870bc897f83d115c17fa614944c7e48cb06f8f53efaf11e21e9d91b6487ef5fd4cbae20c33134060c175b19ee836634579c7f306d6a66fc876b011f2f63b0cea542b97caa1ade8ce27fa5ec6585f8152a73eea6d890f97afd6b67b682a75e226e62aa1dab9e7cae0db53eed5f4e419711ce8b28238c6eb34b4e5424085", 0xaa}, {&(0x7f0000000240)="800a2bbc4bc1999f14109c7350ec1cec123c93602ffbab08fc5a62f143e2e8287ab2ad16b199721fdb35550c967bdc36da1418c55adf2db223109d9c1cca4ebdc87449c1acbd0f92e70d6ae19269121c99188b451bc168988d0ffa072b3b8461bac9c4acb0b2ee62b4983b9b23dbb69b8c0a783ef084eb66574b137380d87f0b8ef114e9039ce162824ca1c497e4da05e4d848eb8bf57a4dad5c4946f3fb23b534dac774bf46ec7f5f518cf5f7f71fcd11222340a4bb29573df6fbbda98e05b021d5204b0bb4c09c1fd976990096c426417024b8eaa6e99ef46d9db62f09b1", 0xdf}], 0x2, r1)

2018/05/05 21:44:36 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x8000, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000400)={0x5, &(0x7f0000000380)=[{}, {}, {}, {}, {}]})
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000440)={0x3ff, 0x5, 0x7fffffff, 0x410bb4a0, 0x2, 0x6})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000340)={0x4, 0x0, 0x10000, 0x2, "7be87b58c09bedb960c3c5564f1b52ad471427e7c479773606795d9ab9aa39f682d3c53e7da2fc53da27cddb", 0x1})
recvmsg(r0, &(0x7f00000014c0)={&(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYRES64=r1, @ANYPTR], 0x3, &(0x7f0000000480), 0x0, &(0x7f0000001480)=""/53, 0x35}, 0x0)
r2 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000540)=0xc)
fchownat(r1, &(0x7f0000000480)='./file0\x00', r2, r3, 0xc00)
recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/143, 0xfffffd91}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000001500)=""/150, 0x96}, {&(0x7f00000015c0)=""/134, 0x86}, {&(0x7f0000001680)=""/75, 0x4b}], 0x9, &(0x7f00000017c0)=""/100, 0x64}, 0x0)

[  228.166571] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'.
[  353.185020] INFO: rcu_sched detected stalls on CPUs/tasks:
[  353.190708] 	(detected by 1, t=125007 jiffies, g=38407, c=38406, q=5)
[  353.197296] All QSes seen, last rcu_sched kthread activity 125014 (4295020493-4294895479), jiffies_till_next_fqs=3, root ->qsmask 0x0
[  353.209416] syz-executor2   R  running task    24600 17912   4541 0x00000008
[  353.216612] Call Trace:
[  353.219185]  <IRQ>
[  353.221337]  sched_show_task.cold.86+0x27a/0x301
[  353.226089]  ? can_nice.part.76+0x20/0x20
[  353.230233]  ? vprintk_default+0x28/0x30
[  353.234292]  ? vprintk_func+0x81/0xe7
[  353.238095]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  353.242845]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  353.247602]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  353.252616]  ? find_next_bit+0x104/0x130
[  353.256683]  print_other_cpu_stall.cold.79+0x92f/0x9d2
[  353.261956]  ? print_usage_bug+0xc0/0xc0
[  353.266024]  ? print_cpu_stall_info+0xc40/0xc40
[  353.270688]  ? print_usage_bug+0xc0/0xc0
[  353.274746]  ? graph_lock+0x170/0x170
[  353.278547]  ? graph_lock+0x170/0x170
[  353.282348]  ? __lock_acquire+0x7f5/0x5140
[  353.286578]  ? __lock_is_held+0xb5/0x140
[  353.290640]  ? graph_lock+0x170/0x170
[  353.294435]  ? __lock_is_held+0xb5/0x140
[  353.298498]  ? print_usage_bug+0xc0/0xc0
[  353.302559]  ? rcu_read_lock_sched_held+0x108/0x120
[  353.307583]  check_cpu_stall.isra.61+0x706/0xf50
[  353.312345]  ? print_other_cpu_stall+0x4a0/0x4a0
[  353.317106]  ? debug_check_no_locks_freed+0x310/0x310
[  353.322291]  ? __lock_acquire+0x7f5/0x5140
[  353.326534]  ? debug_check_no_locks_freed+0x310/0x310
[  353.331723]  ? debug_check_no_locks_freed+0x310/0x310
[  353.336909]  ? ___ratelimit.cold.2+0x6a/0x6a
[  353.341318]  ? graph_lock+0x170/0x170
[  353.345115]  ? __lock_is_held+0xb5/0x140
[  353.349201]  ? graph_lock+0x170/0x170
[  353.352996]  ? graph_lock+0x170/0x170
[  353.356804]  ? __lock_is_held+0xb5/0x140
[  353.360872]  rcu_check_callbacks+0x21b/0xad0
[  353.365281]  ? rcu_cpu_stall_reset+0x210/0x210
[  353.369861]  ? trace_hardirqs_off+0xd/0x10
[  353.374093]  ? raise_softirq+0x1b2/0x450
[  353.378152]  ? raise_softirq_irqoff+0x310/0x310
[  353.382822]  ? pvclock_read_flags+0x160/0x160
[  353.387316]  ? account_guest_time+0x3d0/0x3d0
[  353.391810]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  353.397341]  ? hrtimer_run_queues+0x70/0x390
[  353.401746]  ? run_local_timers+0x168/0x1d0
[  353.406062]  ? timer_clear_idle+0x50/0x50
[  353.410205]  ? account_system_time+0x7f/0xb0
[  353.414609]  ? account_process_tick+0x76/0x240
[  353.419189]  update_process_times+0x2d/0x70
[  353.423507]  tick_sched_handle+0x9f/0x180
[  353.427654]  tick_sched_timer+0x45/0x130
[  353.431714]  __hrtimer_run_queues+0x3e3/0x10a0
[  353.436296]  ? tick_sched_do_timer+0x1a0/0x1a0
[  353.440877]  ? hrtimer_start_range_ns+0xd10/0xd10
[  353.445720]  ? pvclock_read_flags+0x160/0x160
[  353.450214]  ? kvm_clock_read+0x25/0x30
[  353.454187]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  353.459207]  ? kvm_clock_read+0x25/0x30
[  353.463180]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  353.468195]  ? ktime_get_update_offsets_now+0x3d3/0x5c0
[  353.473558]  ? do_timer+0x50/0x50
[  353.477006]  ? rcu_nmi_exit+0xd7/0x2b0
[  353.480896]  ? do_raw_spin_lock+0xc1/0x200
[  353.485135]  hrtimer_interrupt+0x2f3/0x750
[  353.489378]  smp_apic_timer_interrupt+0x15d/0x710
[  353.494220]  ? smp_call_function_single_interrupt+0x650/0x650
[  353.500098]  ? _raw_spin_lock+0x32/0x40
[  353.504070]  ? _raw_spin_unlock+0x22/0x30
[  353.508211]  ? handle_edge_irq+0x330/0x870
[  353.512439]  ? task_prio+0x50/0x50
[  353.515983]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  353.520827]  apic_timer_interrupt+0xf/0x20
[  353.525047]  </IRQ>
[  353.527283] RIP: 0010:__process_echoes+0x1fd/0x8d0
[  353.532199] RSP: 0018:ffff8801bc81f7e0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  353.539904] RAX: 0000000000040000 RBX: 00000001a7745556 RCX: ffffc900040d9000
[  353.547168] RDX: 0000000000040000 RSI: ffffffff8397b46d RDI: 0000000000000001
[  353.554430] RBP: ffff8801bc81f848 R08: ffff8801865a0740 R09: 0000000000000006
[  353.561690] R10: ffff8801865a0740 R11: 0000000000000000 R12: ffffc90001ae0000
[  353.568952] R13: 0000000000000189 R14: 00000001a7745557 R15: 00000000000000ff
[  353.576227]  ? __process_echoes+0x1fd/0x8d0
[  353.580554]  n_tty_receive_buf_common+0x11d5/0x2c50
[  353.585584]  ? n_tty_receive_char_lnext+0x710/0x710
[  353.590599]  ? rcu_note_context_switch+0x710/0x710
[  353.595527]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  353.601170]  n_tty_receive_buf+0x30/0x40
[  353.605226]  tty_ioctl+0x7e7/0x1870
[  353.608849]  ? tty_vhangup+0x30/0x30
[  353.612559]  ? rcu_is_watching+0x85/0x140
[  353.616703]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  353.621896]  ? __fget+0x40c/0x650
[  353.625349]  ? expand_files.part.8+0x9a0/0x9a0
[  353.629927]  ? trace_hardirqs_off+0xd/0x10
[  353.634156]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  353.639259]  ? debug_check_no_obj_freed+0x2ff/0x584
[  353.644275]  ? tty_vhangup+0x30/0x30
[  353.647985]  do_vfs_ioctl+0x1cf/0x16a0
[  353.651868]  ? rcu_pm_notify+0xc0/0xc0
[  353.655756]  ? ioctl_preallocate+0x2e0/0x2e0
[  353.660164]  ? fget_raw+0x20/0x20
[  353.663619]  ? putname+0xf2/0x130
[  353.667067]  ? rcu_read_lock_sched_held+0x108/0x120
[  353.672075]  ? kmem_cache_free+0x25c/0x2d0
[  353.676314]  ? __x64_sys_futex+0x477/0x680
[  353.680545]  ? do_futex+0x27d0/0x27d0
[  353.684342]  ? security_file_ioctl+0x94/0xc0
[  353.688749]  ksys_ioctl+0xa9/0xd0
[  353.692201]  __x64_sys_ioctl+0x73/0xb0
[  353.696086]  do_syscall_64+0x1b1/0x800
[  353.699968]  ? finish_task_switch+0x1ca/0x810
[  353.704460]  ? syscall_return_slowpath+0x5c0/0x5c0
[  353.709383]  ? syscall_return_slowpath+0x30f/0x5c0
[  353.714309]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  353.719673]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  353.724520]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  353.729715] RIP: 0033:0x455979
[  353.732894] RSP: 002b:00007f1d12fdcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  353.740598] RAX: ffffffffffffffda RBX: 00007f1d12fdd6d4 RCX: 0000000000455979
[  353.747862] RDX: 00000000200000c0 RSI: 0000000000005412 RDI: 0000000000000014
[  353.755126] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  353.762391] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  353.769651] R13: 000000000000033e R14: 00000000006f8e70 R15: 0000000000000000
[  353.776941] rcu_sched kthread starved for 125593 jiffies! g38407 c38406 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1
[  353.787503] RCU grace-period kthread stack dump:
[  353.792244] rcu_sched       R  running task    23592     9      2 0x80000000
[  353.799441] Call Trace:
[  353.802029]  __schedule+0x801/0x1e30
[  353.805740]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  353.810754]  ? __sched_text_start+0x8/0x8
[  353.814894]  ? _cond_resched+0x14/0x30
[  353.818775]  ? rcu_gp_init+0x83f/0x1060
[  353.822751]  ? add_timer_on+0xa50/0xa50
[  353.826717]  ? find_held_lock+0x36/0x1c0
[  353.830780]  ? lock_downgrade+0x8e0/0x8e0
[  353.834920]  ? rcu_accelerate_cbs+0x195/0xa60
[  353.839416]  schedule+0xef/0x430
[  353.842777]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  353.847355]  ? __schedule+0x1e30/0x1e30
[  353.851327]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  353.856335]  ? trace_hardirqs_on+0xd/0x10
[  353.860479]  ? prepare_to_swait+0x191/0x4f0
[  353.864801]  ? __lockdep_init_map+0x105/0x590
[  353.869291]  ? lockdep_init_map+0x9/0x10
[  353.873351]  ? init_timer_on_stack_key+0xb7/0xe0
[  353.878107]  schedule_timeout+0x138/0x240
[  353.882252]  ? usleep_range+0x180/0x180
[  353.886223]  ? __next_timer_interrupt+0x1a0/0x1a0
[  353.891069]  rcu_gp_kthread+0x6b5/0x1940
[  353.895139]  ? rcu_batches_completed_sched+0x10/0x10
[  353.900239]  ? trace_event_raw_event_lock+0x241/0x340
[  353.905427]  ? pick_next_task_fair+0x973/0x1660
[  353.910088]  ? graph_lock+0x170/0x170
[  353.913883]  ? resched_curr+0x122/0x190
[  353.917860]  ? trace_event_raw_event_lock+0x240/0x340
[  353.923051]  ? lock_downgrade+0x8e0/0x8e0
[  353.927193]  ? finish_task_switch+0x182/0x810
[  353.931691]  ? kasan_check_read+0x11/0x20
[  353.935833]  ? do_raw_spin_unlock+0x9e/0x2e0
[  353.940237]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  353.944815]  ? compat_start_thread+0x80/0x80
[  353.949218]  ? _raw_spin_unlock_irq+0x27/0x70
[  353.953710]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  353.958724]  ? kasan_check_write+0x14/0x20
[  353.962951]  ? finish_task_switch+0x28b/0x810
[  353.967443]  ? preempt_notifier_register+0x1e0/0x1e0
[  353.972542]  ? lock_repin_lock+0x410/0x410
[  353.976779]  ? __schedule+0x809/0x1e30
[  353.980670]  ? graph_lock+0x170/0x170
[  353.984466]  ? find_held_lock+0x36/0x1c0
[  353.988532]  ? find_held_lock+0x36/0x1c0
[  353.992603]  ? __schedule+0x1e30/0x1e30
[  353.996572]  ? do_raw_spin_unlock+0x9e/0x2e0
[  354.000976]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  354.005558]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  354.010573]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  354.016107]  ? __kthread_parkme+0x1b7/0x280
[  354.020430]  kthread+0x345/0x410
[  354.023793]  ? rcu_batches_completed_sched+0x10/0x10
[  354.028890]  ? kthread_bind+0x40/0x40
[  354.032687]  ret_from_fork+0x3a/0x50