0, <r3=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="060000001000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r3/1000+30000, @ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000)
r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x701103)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={<r5=>0x0}, &(0x7f00000003c0)=0x8)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, <r6=>0x0}, &(0x7f00000002c0)=0xc)
lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getgroups(0x3, &(0x7f0000000740)=[0x0, 0xffffffffffffffff, <r8=>0xffffffffffffffff])
setresgid(r6, r7, r8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000400)={r5, 0x8eb7, 0x30}, &(0x7f0000000440)=0xc)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'teql0\x00', 0x8})
r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000, 0x0)
ioctl$KVM_S390_UCAS_MAP(r9, 0x4018ae50, &(0x7f0000000100)={0x8000, 0x2, 0x5})

2018/03/20 15:52:23 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xffffffffffffffff, 0x1)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x1, 0x3ff, 0x401, 0x3513}, 0x8)
ioctl(r0, 0x2202, &(0x7f0000000140))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8)
mq_timedsend(r0, &(0x7f0000000280)="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", 0x1000, 0x4, &(0x7f0000000140)={0x77359400})

2018/03/20 15:52:23 executing program 6:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x208, 0x4)
close(r1)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x22002, 0x0)
io_setup(0x8, &(0x7f0000000040)=<r4=>0x0)
io_cancel(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x80, r3, &(0x7f0000000080)="9fb8207da7d50107cceb76eb5915f7ded97da219fd368ae0a644b96fc91f7d7966affdc5d54e283d76325000248a46a8f074385c587ea0fcf30d82ad3d322bbb6d89a000820b0efd27a855ff02e7857440a2e4dbc50b36e29fb3572233ff1513b7ced9c9bf59de5d1eb5a62fa827a0359f3409827cfdd208a52338e586b871abeb053a87ff0bc4d7d878c212372e19417c95261dc347d65a86d39daa86022b51570219dfe215cb130a77641fbebb809364263de796afa76470a1288baaec7dcadbc17f809f40", 0xffffffffffffff5d, 0x7, 0x0, 0x0, r3}, &(0x7f00000001c0))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4))
writev(r0, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="e36fddc914a1fe2f7298f8927beed1b7a57d00efee65908214a3e4f77392a1d5e30dcf9065b66a673a74e3f555da5d9ed3aec68a2934d90f2030a8bd3e1e94a0a5a69593fad5b9cb0a1b039a261cd7b1b663e205b1f1d8bdced3218b32d720525358c1cd87151d2047625981ca9bc2205c0dc2dbd20e8b3e4cb062efb24c9c5d8d160b452e245201256653baf49169f0663eb52ee3b35dcc997cb8fe552fdfb16311e3b68f900dec37c0307083c1ab4130c0bf766805b288aa70d15a40ece4b6a7cae4230db78903c8055adb53168bae09c876ae579925ba725334deade1791787b202595dd042de6c5d191ced1360bad093b5308523d31b4551aaa867cb2c9b1d5b6325fde52eaaf1309122502b7eea0d69185d7757594ea1870436f595f1e4720a0259b8bcf201c787d0209bd125dd6d1ef2da1488623342ebc7e26a854dc13a1916f7c43c25311d0aee632e98410ada479f44f7837feb8eb60bdaabc7a92c09094570de36c33d7013bc940fb4e3429acdafac90b4486a37997003b05a194cab5a009531899d75b4e487513b91bbc216f06a7336e57d09301a4b467e8f60cd8a9c44651d4f647cf0f5d9d4e2b9fffae6431a77446df153cc5aa9af2b23fdf33db8ee451c691f970f25c9dada0b58b3f89fae25a1dfc158a82048409be32abadc5879482a45a4341fe1eb79e6074593cd68b563d55f5e015acd4842cf29ae8ab0103630272758efa39adf0d114c5d8a65bd950db6cb424398d7e95968bf4a45120469225e95eb07f6855db0e3dfa2d4956b52bb1d8846eba2100b81769592c6b05cc529d5c289a001051933505a6b0f6639cc9e1b6dd1a0d3b5c419bf80f4247ab810b3e6f6b3f184874886c97d7f4faa0af834d66eb9d8e1550a2f27b189c650695e1463fb1b83de1a8ec5de0ef8edfb71e529c90a99bea55da2c570cf316069ac846449efb0882534b47262564017306ca1f556f50d335012800bac030b5352a811a18c618d38b625dc744bed435a010094c154a7a86c4872147b277768e6c903e4dc4af3e0e7bffcdb3dd205d391f892865cfc87123db0d7df40a8c5b8a8a4b11f45f4e34c95c18a3ecb047b6ade4a70879e36d9af026075f41ffaf503045449e1a3c43fcf0a49f2b33d70f46d530e89b3c0bb844f5d5b2a640b915df7298797c4b08c6066b249bc2df895d650635a668d4a4ca9decef2abae80fe7df6886bc95fca834917c3d164d814453d6b028e9315880b3f44547988bd3d1cbb62f15aac64b0f0c970815fb176a6004c8ef7e54244729dc62f5d6ea5fdf94b2bcf32061269a966ef3cb6c894c1d15db1da0ca809f17ce8c8db3f3e300e60390c824a2075dd7f2c1a337d460ca68fc08f46a5210154a255d5ccc4d226298ccf653aeeb50195c64bf21c5c51cfc3500ce23a7fd633771bc2c8fd11020a4259cc33d25e2d3df8a3ac6004023289acc2f9a7bf9fecbe2864b2e53718f06b3a69ef016fa89739b5a3085671bf28294fcf2b52a9fca3036f82828698782b92334f209aaf4aab87d1dd0660b86f3f46a34a13d7f0c5923cfb9a0fea61c08091fffc22436001739096b472a4998169d1b9bfcd5b085b4601d61595c58db09abbbe40d48f837e06f7b6741df7473ad9d738a11cbe90f85dad67823837b413916b33ec3c93133e54aa6b19352666306387d94e53b63b356cd3b08516378f0f6c8cad805252d655c5b9bdd7729bba5fc687b6d8ddb85c2c5519a9b3eee5f215d2503cce404956960f7f16b89d7158aadf61ec079ac75335609a2b5fd1e4b0c2baf49434203e42a32b5b98c00b72502245b77ca5b00d4b03cbcf334f99b9935515b29558c505fa1247fe60b5c63f1ded3eccdf8657325c70a82bfa0a4ab0c2b9323da57646933973ff88dfba76636e577406cf0555f32ca8dc32e3cd65189d68471e874b10cb7f9576b182ef7d5b7f234bbe5c03788c22ab71fa2fcd8e22a7f9f65ef1b3b5d1605ca527a49a5564d0d7a24ef82e3541e29107b9b871f86d54a2653ee2cafe14e7178f215df4e29fe9fdcfbe64c9c28cf66da5e1f5b8c313f559dc1107d8cb4a3ea6fecb9d34cf2efb607344a1f3bebd5464e8db41c916b6ef33e884c4d29340aab7d9b9ca9a7d5e6652c748f63c1acf403cd853f1b37ecdcfc650dd5a373369fa5a48ca43924e0d9b78567bc5f2e5fb4bebac1cd78088e6b28f525417b6b232586c79a84f5f69cd37d962bc4255e70caa1c149ca0b68b9204f0136759aeec912111723df245fc670d1489f68eb25980130fa777a3a28374747062b7609c39275259e5d4d6902d6a1bd0f2f3e180f3d06a6c549f1634d4b474708e86284c05e834bae4279e3723ffe1d023462d1c065ecd036015aa2721eddcfc6ad69d19c9e48c8e18d897bed2b1dd93e90888f5a1efd979548bbc6ddf445f6a8ecfbb860d238e6afe3b95675d5c955e2a95d1d533d4a585a7d5e132f95dde951c31857582413b5b5b9e4f5fc05df1c90a2125e19023380764413c03d13172f8befb3432d02d0e94e7436d26d9e5fd324e292baeee6f9f662df84f5acade1c070404fc1744bb5010a46af3491c42457816092cf56f0f5fae85235c3e455be3092a9e8a839e3ea2ba9b2a543d27e33de451006ff3763fc782ac9e9cc329ac2ac7081d2aaef19b243e6b3f37ae15d496ba27de5c10aa842b1d291923704ac1c03183874ba786eee2b26ab454dc74f2a2b23c6e0c7f7e6158dce6de31e8e7e6b9130dc8bd74b03fd1cd8b3fcf208a8f45510239dbf20df58d68c0fca5fdd76f1924b2705498c121844f2bd67a39c95f67ab28ebd234132fceff642d09238a04558bbd1c4987a693304aac4c703697ca3481e41460bab764d24314131048cc15005607edec24f6773ac829c2351ea2bb2f41b722c4f7bfc69bb376dcfb303acf3ed9445601f7f82d159e32cb2c1f88c53f904ba6f8bad5991f38ebe6330a000b762efddbdbc0351ac6386850bdd99cacadaa5221dba552df7b7a0d8dded30af6aa8ec1ac37a35d71990f4df030ebd0c4248043cd100faa3c87d05a42c0c094c763e90e3f950f4303f0a4c679788c3e819b22edc5dd33b3310af74e0b6adf6f79e3b51a951df811a073cb1ad8242d50f5fa42099b7a16f5c44f79442fe25395ffffa70863d6151a5f4f723d978cd367f2400b1893f148682c8ed8ee410b4fee3dcff5315137d71c48e9b32702652c236bd479d2eb394fe5739790605673912474c69e57812d299f43f2eb1bacd2e2f9a9a8e95f90e38e14cff18e53e52f14630225bd1173a9d21b4e3099ef0b44588ccf2e696f162b35cb9eb2bd7314fd267c675b5bc2d01b7afb10f47bd73b45f368f1d5804f23bd6ce46e222b79a4538e0b0fa46ba68754abd3617462be7ab3b8b90829f8b8ed5b2512fcd8c7089c4afacaedcc29853fe555cafa4d2b3b4e8cdc03da407af23b34051ea3b176c723b7bee8218bc6c178497c7255eba621a34991c3ac5e34b58a899338d8231f69b79b4dd97abd0260334a6bb21902bab87bddf7272bb9278665748099457c788b6007d6952823c393633b77374bdef98d431d804290f00c633dd0b6397525cf9158eb4d13dc7fe241905fea8eb74023d02f77fe206ac6c9d833743a1e2cacb3e7c1a9a95213ce5b59b429a4af991f1c65ce1ff974caad4ea9e3a7bd01ea4e95c7f82fce5de25beb85b89dd1c9fce85e0ae44b95f1b0e83f70228ad2dfce54098fe78311086848dd6d3b47b3e41f364bedafc3f6493a515b8e6b7f14726e14ea3ebaaaee87f8e26e4ebae55453289b0b9234bbd3c0097e17cf7df9baeeea3339116e588ce879083d56cdfc6a1fe5dc19c684fd546a96ccdde79d1d9c5bedd0f833007654886d3a1fe1ed2de705d2e8700f9aa36b12fefb00d07043f4a839ea5dfc793c72be8a14c8661c74b7838ae943f104ed4557304b11897097eea842422c04f7238df925460aa28036e157ac403fa8b5863c420d1e897ebca755aedd318552b3830cfd2011cf2daf488e9a6d9fe94a7495119c931ee6ef4afc92d13e720e5e701d0d3743c0de9fe1bbc405eb9d75972c25523a325b2ed7bf078345618d48b57d757009b74f3fc19e4c2a16d2b970b662ca7dbbb152a86d51c95c83d5ae89311dc426f86ff862ce383d9a62a20804f6831337bdb56151847aefb0f205e50e1f905a383a1b6540e7ebf8f5cbe3660a745762c17ebef95860143ae0d8411056bd1a1308630f0272653c48f0fdd04f8f73e7b82f5cb166f30d3c133fe4dd99f00d5a956d59df27813fb6c50deef56525ac89563f4dff0507039b21935b3500b166a9c3d667e3f70c89d3ec094493e864cf4d89e639575afb942b146eba7accaaf7430360b6ff107ebdc827596eb098e90030aaaa38b6479834a12fe1d417e62b4a514a2b39bf56b2492ac233ddaf38ff527cf0609e274f241c6f97f5392abb2fce8379382fba149dbe36a9963b85845e782d7b96dad081287335d96a56c285a0325f0b1d90890dab5c97f679f5a3f21358501738f1a6bea14576f53f84b037cffd2651711a19a1e70a224cb9addb64f0f36b254ce8235bd56372bdd7c31fedf5f2f8686a2ac69b6793a8c81eff0e8dfe0580105d43b46a90dee450ba5f12bb8e4a1ed540273f20b5adf29066677fe82c25c92d5576d7f6f7ff3970b4f8222f779305153fb8563c5bd5ff054178374ec63663fd2d6c33c0dfa9a76f48f6158c1b6546a1115474773be9c2131940a2eadb459aaf165eb200e1ef01bcd093580e95633da269354d7fadb4a959b36bbe5ad8303797a25c84d0e022e1186a7520dc3df77509ea85e431f1a55351efa27a6a63e454bfbb464d449359658c57746c0bd711fc3a79b6eb9faed7bbc473d8f5abd015c770a7b0af6ffcf65829c7b867b15084755e4e7bb1855d83013afb2b2126cffb22788ca4754778a611a5911a3b24196d69db2f0338631c73af9dd4aa7d8fa357bd76241c7c6e09b85d044bf4ad98be1ccaa609cd3b1639c91b7eb35d6716b2115e5593f68991a42f9da3836b4d8e08bd80016871db18dee2f72f3b985e2da3cef5c694fdb2ae9d700fe0de83888d0be1496c603c6ea6261bf2976d1845a4ff021d76fec3bb678578fc01f8f7da93f736da0708f586334097b40fabc6f97dba1eba7cf0683a548248d53cb4e86b6fc081f30dfe8553915ab40fea5dfe5e84ac8b805c4342dfe0c61db9c20b696e2561a7e8b576bb56cc025b81bffa080c560c07bca67230fe83d350079c988abf20f52260f3aa670761b927b88c0677f06603cc75d5fc75cbd5a1cd1bf67426e650f453745aa747b81306af4fa8e0179f999d47e9ffb5ff8560d6514c1af396301ec10363da06ad2928cba0aed6f9eee6c1f00f330297af8bdd5cb0be5a0363953613d863cf6fac97719bc67b56505ecf3d8173e2ccea8cccb17b51a0cff35b8653209c3760f05a991a4245382ddfed1087938cf1a7af14a7ff840a6cadf77fd4d4ef1dd75e9e3de370157709636977df07b8c164307de0ec7d3279086907cef57111bf34f93546a59629824e17b4eb3732a6247e207a3246323b012357e1728a79e9f32d91b1b8ba1ac98830d303ae544a6afb56ff1428bb37bb031851535316a1ba49aa25dbbfafac387da9bb0857e497502db9024f2e38e8849a3f230226542d5d78d65f5be1a7bc7af51f0a98ee904a35491230a0f58b4c6c6b3ba71c4d2276ab998162b6a19e34379116c0f3e941003389740a8ab51d261e24ca768e60a03745666e817e4934e8605eebba8624896431", 0x1000}], 0x1)

2018/03/20 15:52:23 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x2, &(0x7f0000000080)=<r2=>0x0)
r3 = dup3(r0, r1, 0x0)
io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10}])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000100)={{0xfffffffffffffff8}, {0x2000000000000000, 0x5}, 0x9, 0x6, 0x101})

2018/03/20 15:52:23 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103000, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r1 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x20000003)
r2 = socket$inet6(0xa, 0x6, 0x886)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect(r1, &(0x7f0000012f80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80)

2018/03/20 15:52:23 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = geteuid()
setfsuid(r1)
sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0xc, &(0x7f000000e000), 0x0, &(0x7f0000012fe4)=[{0x1c, 0x84, 0x2, "fd00090000005fa9ee1fed300f"}], 0x1c}, 0x0)

2018/03/20 15:52:23 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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)
pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0x3, 0x0)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x20200)

2018/03/20 15:52:23 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040))
r1 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0)
personality(0xc40000d)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0)

2018/03/20 15:52:23 executing program 7:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_sctp(0xa, 0x2, 0x84)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000080))

2018/03/20 15:52:23 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001900010c00000000000000000a00000000000000001a000008000400"], 0x1}, 0x1}, 0x0)

2018/03/20 15:52:23 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r3=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0)
close(r2)
socket$netlink(0x10, 0x3, 0xc)
close(r1)

2018/03/20 15:52:23 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xb63, 0x2cc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syz_tun\x00', 0xfffffffffffffffa})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440680, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080))

2018/03/20 15:52:23 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0xa8881)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={<r2=>0x0, 0x7}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0xfe1a)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={<r4=>0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x0, 0x0, 0x4, 0x20}, &(0x7f0000000140)=0x98)
fcntl$notify(r3, 0x402, 0x28)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={<r5=>0x0, 0x0, 0xffe0000000000000}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x7, 0x3db11261, 0x1fc, 0x5, 0x80007, 0x5c95, 0x4, {r5, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x3, 0x7, 0x5, 0xfffffffffffff803}}, &(0x7f0000000300)=0xb0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58)
r6 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r0, r6, &(0x7f0000807000)=0x20000000, 0x0)
fcntl$notify(r1, 0x402, 0x20)
socket$inet(0x2, 0x6, 0x2)

2018/03/20 15:52:23 executing program 5:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x17}, 0x7ff}}, 0x0, 0x609, 0x100000000, "2202ba72eeec15ebf723cd3ef592a9fc1ae6532732498c7047e3c4688f9f39108b6514af36190437fcd28aa7a1a2f15398cd9f2c06f42e492c98b5000332bb360cbcf8f0f036f56ac1952e41f487398e"}, 0xd8)
r3 = dup3(r1, r2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x3, 0x9}, {0x81, 0x200}, 0x2, 0x0, 0x3c0000000})
bind$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x0, 0x5, "ce123418a420334102eb98bd077073a7371eba6f70d147017ccac9e6071fce12dd07e24384cb704b387483ff01fa67fc7a92f6ccc871a24aaf5a11c63d7dd3"}, 0x58)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4)
ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000240)={0x6, 0x7f, 0x1b, 0x4, 0x4, 0x9})
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000200)=0xfffffffffffffff7)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={<r4=>0x0, 0x6}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e20, 0x76dd0e8b, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x8, 0xfffffffffffffffb, 0x8, 0x9, 0xffffffffffffff10}, &(0x7f00000004c0)=0x98)

2018/03/20 15:52:23 executing program 2:
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300), 0xc)
r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r1, &(0x7f0000459000)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x354)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @time})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/03/20 15:52:23 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00')

2018/03/20 15:52:23 executing program 0:
unshare(0x800)
r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x4000000000000000, 0x0, 0x0, 0x4331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000000c0)=ANY=[@ANYBLOB="35c4e1bf6616d4b1ed1344ce9b762c6a6ab1c2c71fd3483e7a8786e464b27ae964ac49c9941b77dc7ea6237b959d2140fea4ea9f080bc2d62e57881b7350464b1524cf0af1f239c3ad0a7f416dc442372640f737ba86ecdebff53c8222cf3f36236dcce619f30a38731d6e8bde239f4bf0637d787d19df3db19cfd9e7a0000000000"])

2018/03/20 15:52:23 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x15, 0x44, &(0x7f0000000040)="30badec6aeb0dfcd96e00fa3429a43fdc37234a92cdf53d26816761f378fd62c1733b41d163504f2ffdfd187acc9c68c58b6196655ded221386ff7e91ac61349a250af87"})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000ef8)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f00009b0ffc)=0x108)

2018/03/20 15:52:24 executing program 1:
io_setup(0x8, &(0x7f00004eb000)=<r0=>0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}])
io_getevents(r0, 0x0, 0x1, &(0x7f0000420000)=[{}], &(0x7f00009ca000))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x7, 0x402, 0xb7af})
io_submit(r0, 0x1, &(0x7f00005c2fe0)=[&(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000565f96), 0x0, 0x80}])

2018/03/20 15:52:24 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = gettid()
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000100)=0xc)
timer_create(0x5, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)

2018/03/20 15:52:24 executing program 3:
r0 = socket$inet6(0xa, 0x803, 0x400000000fc)
connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)
bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x9, {0x100000001, 0xffffffffffff6779, 0x7, 0x1, 0x7, 0x1f}, 0x7, 0xf1bb}, 0xe)
sendmsg(r0, &(0x7f0000017fc8)={0x0, 0x0, &(0x7f0000029fb0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000800000034dd7275"], 0x10}, 0x0)

2018/03/20 15:52:24 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
ioctl(r0, 0x227b, &(0x7f0000d27862)="ff")
write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50)
read(r0, &(0x7f00005c5fc7)=""/154, 0x9a)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000))

2018/03/20 15:52:24 executing program 5:
r0 = inotify_init1(0x0)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8))
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000040)="3cc644a6c43ac851af3cae5eefb20f72bf98efbd0f4ae162e9d221f33cbbd9a7e055a03f92a73d2cbdf04b524f82f7e66036a2a5ef9d5557810fcc936669bca1655b271252a8bfcd575259d1fa41f40835c199bc4086c6aefcfef22e452cdc6e2d732ba4dec6bfec84e4e966ce87a578ade177cca92c1f07745adf829e5e43632252a272db", 0x85, 0x4, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x5}, 0x10)

2018/03/20 15:52:24 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000080cb683f2a006618287e34c320d400302df5ed10a864e9b1cb3414dc8f811a20ba3a91114ac4b4c740864214a696c841a5de79b6c057087bae7e811809f07f6f026ce7b78fa917f4629b93e9ac2d8959efea85276521a49276fda0a9839348b6")
lseek(r0, 0x4000000000000, 0x4)

2018/03/20 15:52:24 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e)
r1 = getpid()
fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, r1})
fcntl$lock(r0, 0x5, &(0x7f0000000000))
prctl$void(0x1f)

2018/03/20 15:52:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
io_setup(0xc, &(0x7f0000000140)=<r4=>0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
io_submit(r4, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00000bcf3f)}])
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8)
io_getevents(r4, 0x0, 0x0, &(0x7f0000420000), &(0x7f00009ca000))
setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00000000c0)=0x4, 0xfffffffffffffea4)
r6 = socket(0x1e, 0x3, 0x800)
getresuid(&(0x7f00007daffc)=<r7=>0x0, &(0x7f00001f8ffc)=<r8=>0x0, &(0x7f0000579000))
lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000))
setreuid(r8, r7)
setsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4)
bind(r6, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee)
r9 = dup2(r2, r0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r9, 0x6, 0x3}, 0x14)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f0000000180))
getsockopt$inet_mreq(r9, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @remote}, &(0x7f0000000140)=0x8)
readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7)
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2)
r10 = dup(r6)
ioctl$KVM_TPR_ACCESS_REPORTING(r10, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0})
syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x80000)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0)

2018/03/20 15:52:24 executing program 6:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x8000a, 0x0)
listen(r0, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10)
accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0xfffffffffffffca3, 0x0)
gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0))
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r1=>0x0)
tkill(r1, 0x1000000000013)

2018/03/20 15:52:24 executing program 2:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0xfff}}}, &(0x7f0000000180)=0x84)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="6abe7c2ffa9bbe010000000000000000"], 0x10}, 0x1}, 0x0)

2018/03/20 15:52:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
fallocate(r0, 0x3, 0x1, 0x5)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000627000)=ANY=[@ANYBLOB="140600001e00ffffffffff37020000f1"], 0x14}, 0x1}, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x206002, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0)

2018/03/20 15:52:24 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x20000, 0x0)
ioctl$VT_RELDISP(r1, 0x5605)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x240100, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f00000000c0)=""/81)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000001c0)=0x3db)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000140)={0x0, 0x6})

2018/03/20 15:52:24 executing program 1:
munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000)
remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x0, 0x0)
get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000ff9000/0x3000)=nil, 0x0)

2018/03/20 15:52:24 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x20, 0x5, 0x4})
r1 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
fcntl$setlease(r2, 0x400, 0x0)
r3 = dup2(r2, r2)
dup3(r1, r3, 0x80000)
syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2000)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x100, 0x0)
write$sndseq(r1, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30)
ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000))
write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10)
ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000200)=0xfffffffffffffffd)
sendfile(r3, r1, &(0x7f0000000040), 0x80000000)

[   42.673631] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET)
2018/03/20 15:52:24 executing program 4:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x8, 0x80000001, 0x10001}, &(0x7f0000000240)=0x14)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2e}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {}, 0x0, 0x0, 0x3}, {{}, 0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}}, 0xe8)

2018/03/20 15:52:24 executing program 6:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3)
mmap(&(0x7f0000f21000/0x2000)=nil, 0x2000, 0x0, 0x400000000008011, r1, 0x0)
mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0)

2018/03/20 15:52:24 executing program 2:
r0 = memfd_create(&(0x7f0000000200)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x8000000802)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000))
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @result}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}})

[   42.758720] mmap: syz-executor1 (6445) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/03/20 15:52:24 executing program 3:
mkdir(&(0x7f0000b28000)='./file0\x00', 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
socket$inet_dccp(0x2, 0x6, 0x0)
sendto(r0, &(0x7f0000000000)="e25392fc2bac73e0", 0x8, 0x800, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x2, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4d38}}}, 0x80)
mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f00000000c0))
mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0)

2018/03/20 15:52:24 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='vboxnet0wlan0\x00', 0x1)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000)
sendfile(r0, r1, &(0x7f0000000040), 0x5)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x5, 0x7, 0xffffffff00000001, 0x10}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18)

2018/03/20 15:52:24 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x1, 0x6, 0x10000, 0xa, 0xffffffffffffffff, 0x8}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="10000000005760000000000000000000711004000000000015000000000000009500000000000000"], &(0x7f0000000000)="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", 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x4002, 0x0)
listen$netrom(r1, 0x2)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={<r3=>0x0, 0xfe, "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"}, &(0x7f0000000300)=0x106)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x6}, 0x8)
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f00000003c0)=""/89, 0x59}, &(0x7f0000000440), 0x3}, 0x20)

2018/03/20 15:52:24 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1400000afdff0000000000000000000000000000"], 0x14}, 0x1}, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/03/20 15:52:24 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00')
dup3(r1, r0, 0x0)
getpeername(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f0000000000)=0x80)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/03/20 15:52:24 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x10000)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e308"}], 0x20}}], 0x2, 0x0)

2018/03/20 15:52:24 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f00000000c0)="2c83b2be70ee7adfda50b6addbcbc3da7c272423edc638f574fa3f6f45de04682707dca2a345b85f155fee0bf7f868bff3074efa4dc28e16b50e898f9dc0b56fb1d5ea7583", 0x45, 0x20000000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0xe6)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="6c01374035cd984cf5531f8f455530101fa8034eca581ad2d9afe0482ad30180780d3e90edd70271da37ecc3985120a40ae5fd1121e55011c60188eee82f71c5d28de19f53b26c0a9044c8066ff7c5a710d9210c8f1439f0f37eab48e6efde4d14dd4da3ed8f0e032a7aaaff4fb6818dbf39e0314ecb49707507f19e104a8bf83b20d0b67d066e154b467886108824fe10722b43727eaacbb105df3b7c", 0x9d)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8)
connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = dup(r0)
creat(&(0x7f0000000000)='./file0\x00', 0x8)
sendmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@full={{0x3, {"f773dbedf3e46c"}}, [{"89289edfcb588d"}, {"e179ec3ca397e8"}, {"e4433249610da1"}, {"3dedb359937677"}, {"f41d467ac69e97"}, {"f5054cad27adf7"}, {'mL4$g)/'}, {"c4777253bf22c8"}]}, 0x48, &(0x7f0000000400), 0x2000000000000292, &(0x7f0000000440)}, 0x840)

2018/03/20 15:52:24 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x0, 0x0)
getsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000300)=""/4, &(0x7f0000000ffc)=0xffffffffffffff18)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000840)=<r2=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={<r3=>0x0}, &(0x7f00000008c0)=0xc)
r4 = syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0xff, 0x240000)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000940)={r4, r0, 0x8})
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000002c0)=0x80, 0x4)
ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000640)={&(0x7f00000005c0)=""/114, 0x72})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r5=>0x0)
process_vm_writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000680)=""/18, 0x12}], 0x9, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/78, 0x4e}], 0x1, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000440)=0x5, &(0x7f0000000800)=0x4)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000980))
setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0xfbfb, 'gre0\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], @random="da226e6efb6a", [0xff, 0x0, 0xfffffffffffffffd], 0x9c, 0x9c, 0xc4, [@m802_3={'802_3\x00', 0x8, {{0xff, 0x3ff, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x8, 0xfbff, 'ip_vti0\x00', 'lo\x00', 'tunl0\x00', 'ipddp0\x00', @random="e1e48dfb42fe", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x19c}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:devpts_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x340)
setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x8525}, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000a00)=""/90, &(0x7f0000000540)=0x5a)

2018/03/20 15:52:24 executing program 0:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x1, 0x3, 0x6, 0x9}, 0x306)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={<r1=>0x0, 0xd, "0119733aecd75115a1ebb0dff0"}, &(0x7f0000000080)=0x15)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x401, 0x30, 0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x18)
perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x50b}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140))
sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0)
ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000180))

[   43.200733] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING
2018/03/20 15:52:24 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffff, 0x10000)
flock(r0, 0x8)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xffffffff, 0x1, 0x8000}, 0x4)

2018/03/20 15:52:24 executing program 2:
r0 = socket(0x40000000015, 0x3, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4)
bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)

2018/03/20 15:52:24 executing program 7:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x3)

2018/03/20 15:52:24 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={<r1=>0x0, 0x80000, <r2=>r0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={<r3=>0x0, r1, 0x5})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r3, 0x0, 0x1000})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
set_tid_address(&(0x7f0000000240))
ioctl$sock_ifreq(r4, 0x89b1, &(0x7f0000000040)={'gre0\x00', @ifru_map})
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={<r6=>0x0, 0x72, "0c818be8743b3235c66e5e71a9d4b985854816e7259b1785757f74028551088628e59ddb15b38886f254b006d7a8358d3f463e0e2909af9736c37f8826bdde80c7655cd3f3ddecfb56555c72b8950fb4c468705f20771beab2dc6953fffcc4cc8dce089fc689154fe573e4a47d07242eac23"}, &(0x7f0000000340)=0x7a)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r6}, &(0x7f00000003c0)=0x8)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000280)={0x2, 0x9, 0x2, 0xfffffffffffffff8, "15ff9de8d1017a46b6927adb4d139122edfbe018486a58982f3354d902f64f52"})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000080)={0x9, 0x2, 0x1, 'queue0\x00', 0x1f})

2018/03/20 15:52:24 executing program 6:
clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000))
clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/user\x00')
pread64(r1, &(0x7f0000000040)=""/26, 0x1a, 0x0)

2018/03/20 15:52:24 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
unshare(0x40600)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000200)=ANY=[@ANYBLOB="0204000000000000000000000000000000000008063b5274ab0211b2741b1ff3581c2c3f9d9b958395d8283aa8290313b1580a7418ac1aa3c6db4848d15e350937f0c90f1c92c4337fb7d57c6a6efc8bbc1592fc538c288f01077c0d7deeceaf4e9f174c20b9db92c224a8abb2a8da2429d7d144fb36d57e6552858780001c90a8c8b1cdcb5319896869dc2c1a05edcacb098672db562e7e0cc0298e61be12163700bc5297a8c1e1b2d6a981cee38c8c63dd08c7c1f3742a80cc1699eec162c21b4fcb733b90c6386bd3af9d70af7cdc00000000000000000000"])
write$rdma_cm(r1, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), 0xffffffff, r0}}, 0x18)

2018/03/20 15:52:24 executing program 3:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80002, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0xff, 0x1, 0x81, 0x8, 0x6, 0x8, 0x5, 0x4, 0x1, 0x4}, 0xb)
pkey_alloc(0x0, 0x2)
clone(0x28020000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000040))
prctl$intptr(0x24, 0x100)

[   43.240734] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING
2018/03/20 15:52:24 executing program 2:
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xffffffffffffffff)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2000000029bf86e2f2caf8000000020000002b07df2fd0846bc0964f4ffde3d917e382000000"], 0x20}}], 0x2, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x2000, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000280)=r1)

2018/03/20 15:52:24 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x269, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000004ff4))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e)
r2 = dup2(r0, r1)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x1000}, 0x1)

2018/03/20 15:52:24 executing program 5:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0xffffffffffff66f3, 0x402000)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000003c0)={0x7, <r2=>r0, 0x9})
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x640000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x2, 0x4, 0xf3c1, 0x0, 0x0, [], [], [], 0x4, 0x3})
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 'vlan0\x00'})
openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0)
socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000000000))
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x2040, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0xa0001, 0x4)

2018/03/20 15:52:24 executing program 3:
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfff, 0x7fff, 0x8, 0x0, 0x9}, 0x14)
chdir(&(0x7f00000001c0)='./bus\x00')
chdir(&(0x7f0000f95000)='./file0\x00')
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
rename(&(0x7f00004baffa)='./bus\x00', &(0x7f00000000c0)='./file0\x00')

2018/03/20 15:52:24 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="00001004", 0x4)

2018/03/20 15:52:24 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup(r0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040)=0x1, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14)
sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000100)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0)

2018/03/20 15:52:24 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000000000), 0x275, 0x80000000)
ppoll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8)

2018/03/20 15:52:24 executing program 6:
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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)}}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @jumbo={0xc2, 0x4}]}, 0x18)
r3 = dup2(r1, r1)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x5)
setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8)

2018/03/20 15:52:24 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)

2018/03/20 15:52:24 executing program 4:
setrlimit(0xf, &(0x7f0000000100)={0xfffffffffffffffd, 0x1})
r0 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x8a3}}}, 0x32)

2018/03/20 15:52:24 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x9, 0x1, 0x8, 0xfff, 0x9, 0x40, 0x8000, <r1=>0x0}, &(0x7f0000000180)=0x20)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x7fffffff}, 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xfffffffffffffc50)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x0, 0x200, 0x1d81177d, 0x6, 0x9, 0x3ff, 0x3, <r2=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x7390, 0x4, 0x8000, 0x7, 0x4, 0x6, 0x7, r2}, &(0x7f0000000100)=0x20)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000e8ffff), 0x0)

2018/03/20 15:52:24 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x13c)

2018/03/20 15:52:24 executing program 5:
openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400003, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
r1 = epoll_create1(0x0)
write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @connect}], 0x1c)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4))
write$sndseq(r0, &(0x7f0000000200)=[{0x8}], 0x1c)

2018/03/20 15:52:24 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f000006d000)={0x2}, 0x10)
shutdown(r0, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/20 15:52:24 executing program 1:
rt_sigaction(0x0, &(0x7f0000e0efe0)={0xfffffffffffffffc, {}, 0x0, 0x2}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000))
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80040, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140))
ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f00000002c0))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=<r1=>0x0)
setrlimit(0x3, &(0x7f00000000c0)={0x7, 0x8})
waitid(0x1, r1, 0x0, 0x40000000, &(0x7f0000000340))
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00')
sendfile(r3, r3, &(0x7f0000000000)=0x7ffff, 0xffff)
ppoll(&(0x7f0000000200)=[{r0, 0x1}, {r2, 0x40}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x6}, 0x8)
ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000040))

2018/03/20 15:52:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x76d, 0x2798, &(0x7f0000000040)})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8)
sendfile64(r0, r1, &(0x7f00000000c0)=0x51, 0x7f)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd4ff8)={0x0, 0x4}, 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000094aff8), 0x8)

2018/03/20 15:52:24 executing program 5:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x1000000000101002)
bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
listen(r0, 0x1008001)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x40000005}], 0x10}}], 0x2, 0x0)

2018/03/20 15:52:24 executing program 6:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1)
r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1)
keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0)
keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r2, r2}, &(0x7f0000000180)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'wp512-generic\x00'}, 0x0, 0xfffffffffffffdd3})

2018/03/20 15:52:24 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0)
clock_gettime(0x0, &(0x7f0000004e40)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000004d40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/200, 0xc8}, {&(0x7f0000001480)=""/255, 0xff}], 0x7, &(0x7f0000001580)=""/154, 0x9a, 0x101}, 0x3}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000001c0)}, {&(0x7f0000001640)=""/124, 0x7c}, {&(0x7f00000016c0)=""/207, 0xcf}, {&(0x7f00000017c0)=""/242, 0xf2}, {&(0x7f00000018c0)=""/166, 0xa6}], 0x5, &(0x7f00000019c0)=""/206, 0xce, 0xfffffffffffff001}}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001ac0)=""/241, 0xf1}, {&(0x7f0000001bc0)=""/172, 0xac}, {&(0x7f0000001c80)=""/127, 0x7f}, {&(0x7f0000001d00)=""/226, 0xe2}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/24, 0x18}, {&(0x7f0000002e40)=""/72, 0x48}], 0x7, &(0x7f0000002f00)=""/252, 0xfc, 0x100000001}}, {{&(0x7f0000003000)=@pptp, 0x80, &(0x7f0000003240)=[{&(0x7f0000003080)=""/227, 0xe3}, {&(0x7f0000003180)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x5b5b}, 0x6}, {{&(0x7f0000003280)=@pppol2tpin6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000003300)=""/125, 0x7d}, {&(0x7f0000003380)=""/235, 0xeb}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/44, 0x2c}], 0x4, 0x0, 0x0, 0xffff}}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004500)=""/101, 0x65}, {&(0x7f0000004580)=""/25, 0x19}, {&(0x7f00000045c0)=""/169, 0xa9}, {&(0x7f0000004680)=""/233, 0xe9}], 0x4, 0x0, 0x0, 0x8001}, 0x1}, {{&(0x7f00000047c0)=@pppol2tpin6, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004840)=""/47, 0x2f}, {&(0x7f0000004880)=""/81, 0x51}, {&(0x7f0000004900)=""/226, 0xe2}, {&(0x7f0000004a00)=""/138, 0x8a}, {&(0x7f0000004ac0)=""/101, 0x65}, {&(0x7f0000004b40)=""/110, 0x6e}, {&(0x7f0000004bc0)=""/104, 0x68}], 0x7, &(0x7f0000004c80)=""/166, 0xa6, 0x8}, 0x8}], 0x7, 0x40, &(0x7f0000004e80)={r2, r3+30000000})
setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000004ec0), 0x4)

2018/03/20 15:52:25 executing program 7:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32)
mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000000000)=0x47, 0x8)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000))

2018/03/20 15:52:25 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x7}], 0x3c)

2018/03/20 15:52:25 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x9, 0x5, 0x7fffffff, 0x2}, {0x6, 0x9ca3, 0x7, 0x5}, {0x1, 0x9, 0x9, 0x1}, {0xffff, 0x3, 0xfff, 0x6}, {0x5, 0x62d7, 0x34, 0x2}, {0x5, 0x77, 0x8, 0x1}, {0xfffffffffffffff9, 0x6, 0x4, 0x200}, {0x100000000, 0x483, 0x8000800000000, 0xc62}]}, 0x8)
fcntl$getflags(r0, 0x40a)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, 0x0, 0xb, 0x1, 0x0, 0x0, {0x5}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0)

2018/03/20 15:52:25 executing program 1:
r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffff, 0x0)
write$eventfd(r0, &(0x7f0000000140)=0x7ff, 0x8)
socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
r1 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000001c0))
socket$key(0xf, 0x3, 0x2)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440000, 0x0)
futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}})
ioctl$TIOCSCTTY(r2, 0x540e, 0x10001)
connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000))
setsockopt$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(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)

2018/03/20 15:52:25 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="ffff000000000000")
preadv(r0, &(0x7f0000000040), 0x147, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={<r1=>0x0, @broadcast, @remote}, &(0x7f0000000180)=0xc)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000200)={0x80000000})
sendto$packet(r0, &(0x7f00000000c0)="9d041c4783f615b49230095c49c2e4eb4bfee8c2c2a98bffdc61788621e3b53d9402129b54658ed377", 0x29, 0x20000800, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0xc8, 0x6, @random="82659bb63a67"}, 0x14)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6tnl0\x00', {0x4, 0x3, 0x3c60, "625df169fc2e"}})

2018/03/20 15:52:25 executing program 5:
r0 = socket(0x40000000015, 0x40000000000005, 0x0)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x8000000000000006)
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140))
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(r1, &(0x7f00000001c0)='net/ip_tables_matches\x00')
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r3, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000180)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc), 0xffffff9b)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x8009, 0x80, 0x4, 0x9, 0x0, 0x7fffffff, <r4=>0x0}, &(0x7f0000000040)=0x20)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r4, 0x5}, 0x8)

2018/03/20 15:52:25 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x20000067d)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x44001)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4)
write$evdev(r0, &(0x7f0000000540)=[{{}, 0x4, 0x800, 0x7}], 0x10)

2018/03/20 15:52:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @broadcast=0xffffffff]}, 0x18)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000001000000e000000250fdfdbc6e6ab35deba2aa5f65b965972e11df535c14fa4b2d9a27590d41072ac3e26e87b0adf7266f91408386c7b6e58b2a51a8218fe808a298f7fc2216c3d71f01ae6268130662fd70a23311acbb64e2a2a6d98c196beb8755893d42d52bf890e7eb77af6377c8ac2217106e70da6fe1"], 0x14)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc)

2018/03/20 15:52:25 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4)
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff02)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5)
readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf0565512", 0xe2}], 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)={<r1=>0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000017c0)={r1, 0x1, 0x3b26}, &(0x7f0000001800)=0x8)
sendto$unix(0xffffffffffffffff, &(0x7f0000000240)="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", 0x50e, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet(r0, &(0x7f0000000100)="35b4e3ef0833e9deddd6105563e3ebb41e67140a3e27ce893ea6a71f8ffc55fc9cdfc9a089dbca91af4bb7cd89bc92899b6e9e08c84a762623e2b957348fed37c9c7107ddd226ab8a0d86169be5e57b97403ed3c0bed984ca772348c529bbbb65fbc6e483c4590c05d4290b1a98f7a691b5af3bc1f62c95b2e7888c228c61c116513a59c2238940513332e4b19d169618818d3953eaf231cf5392e64f7fa61197cf9d4", 0xa3, 0x0, 0x0, 0x0)

2018/03/20 15:52:25 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8)
r0 = socket$nl_generic(0xa, 0x3, 0x10)
socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2)

2018/03/20 15:52:25 executing program 0:
r0 = socket$packet(0x11, 0x10000000002, 0x300)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x4000)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14)
sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0)

2018/03/20 15:52:25 executing program 7:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-224,xts(serpent))\x00'}, 0xa7)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x48001, 0x1c5)
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x8, 0xfffffffffffffffe, 0x8, 0x710b, 0x8, 0xb7}, 0x3b71})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8)

2018/03/20 15:52:25 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00006c3000), &(0x7f0000000000)=0x4)

2018/03/20 15:52:25 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002)
write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7fffffff, 0x200, 0x5, 0x8, <r2=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x96, "d488764c7fb9f7f07483c0331c292a2eeae6d668550af091ecbb1d232d5c8d14a4eed3391b335a2ea700f030f449be4d8a891233a506d63ead6bf3a99521eb011b1521060546f75caa0ddca45639bff73accb872bd21c4ab9f9f180613b395d17b0ec4f177c38659e94353df5ad303fd1e9ab1e07b31c537d9449423a1542d5d06bc6cd6fb3903ceb41951d810dcc9e9e3219e3891c8"}, &(0x7f00000001c0)=0x9e)

2018/03/20 15:52:25 executing program 7:
lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='^).:wlan1\x00', 0xa, 0x3)
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14)
bind$packet(r0, &(0x7f0000000580)={0x11, 0x2, r1, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fff)
sendto$packet(r0, &(0x7f0000000140)="8a46206e9c113844c1bef85b9de27c2064cae6eca9dd072142e0408b63f461783320f10d80419f3ccf31aca16d9328c80f786541f403db6776ce4312c212fc9b7bf4cf64846a5cd42354eca19dcacfc3f339fe933bb36fbea2d8b0", 0x5b, 0x80, &(0x7f00000001c0)={0x11, 0xf5, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0x80)

2018/03/20 15:52:25 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20)

2018/03/20 15:52:25 executing program 4:
getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000012c0)=ANY=[], 0x0)
recvfrom$inet(r0, &(0x7f0000000140)=""/214, 0xd6, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr}, 0x10)
unshare(0x800)

2018/03/20 15:52:25 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0xff, 0x371)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb)
shutdown(r0, 0x1)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x2cc, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0xe5}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x5, 0x5, 0x0, 0x6, &(0x7f0000000080), 0x4, 0x7, 0x5})
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1)

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:25 executing program 0:
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80, 0x4400)
timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000100))
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200))
io_setup(0x6, &(0x7f0000000140))
r1 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0x4)
sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0)

2018/03/20 15:52:25 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000d7affc)=0x4, 0x4)
r1 = fcntl$dupfd(r0, 0x406, r0)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000040)=0x4)

2018/03/20 15:52:25 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4))
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4})
timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000))
r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/l2cap\x00')
ioctl$VT_DISALLOCATE(r3, 0x5608)
timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000))

2018/03/20 15:52:25 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4)
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000000), 0x0)

2018/03/20 15:52:25 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="bb022e5b4e2b6d410cc39d4e0d5c99c20f9b0e47671eb646438a6dc3d8642ce9950c275bebedf6a2a64b71f836064ee0a4b05d26a4479cbdd526b04c2bbc2e312133b52cb2fa876f1ccd702891f12f3cf1340c0048a681df0b7341b0ac73b80ffd5a42ac6e8013c4956ee772b6637ae39115a1257dac8da0db7303856ce1175ef104b02d38a5c05debd56a7813f1722e340104fc3aabfa259e57a09e57fcd212decb38eab16e6429837cb9a0b64d640a0b79f16621e1f4a67da830151953fef5a08c129229e537b4652b03ef4d51bf22c9596eed83dd9307a3694c82ccd629a234531582e6f80f321155e2a006fec5fb5d3fd66d3937b12d61f5dfbe18734a643622f849a4408580f947b62b9a8b975cc9aa2b16106827a12ddb59e87055388e6e9ba94fb430b36c81c813f0cd98873acc8ffdfb762dc98853891a1252357b1fbcdd9a0cd810aa07d6b09819389e1b4d91d5fd376553ba6f67943164206b744aacc1e00208d17eb3c526d76b523004984c371b125ba1cb09f7d3c855bf704f4c984c8f03c3b75a56e3cc319cedc12f557711bcae10325ac64dc13073d5c3269b24f48310ae1d3166a732ec07e23674c185d42389603f267c680324103866ff6e73"], &(0x7f00000001c0)=0x1)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/03/20 15:52:25 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000680)={<r1=>0x0, <r2=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/59, 0x3b}], 0x1, &(0x7f0000000400)=""/96, 0x60, 0x5}, 0xffffffffffffffe0}, {{&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/90, 0x5a}, {&(0x7f0000000580)=""/22, 0x16}], 0x2, &(0x7f0000000600)=""/12, 0xc}, 0x7fff}], 0x2, 0x2000, &(0x7f00000006c0)={r1, r2+30000000})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000700)=[{0x8, 0x83c4}, {0x7, 0x7}, {0x4, 0x8b}], 0x3)
r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x400000)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={<r5=>0x0, 0x0, r0})
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={<r6=>0x0, 0x0, 0x8001})
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000200)={r5, r6})
read(r0, &(0x7f00000000c0)=""/129, 0x81)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000740)={<r7=>0x0, 0xee, "c22e447230a4631a7aa027c56bdaf88f673376ba78191d6b3cb8d2b0bc9076ad9811dc3a8689204efa47d422c7b9ef5fca58421153e81ce29f194124a94f163f70225a47447199f4c330be07df873f050350f69667f3e978a37abba5da57dcf9d3652d4358f49f3ae90f1e87533bb83146a36253d8bb328bf4ddf44b8c67feea5316299401197d45f392f1b87d62c15f738637e61f47b6c9727fc4c3bd0db48c60938b71c9d84574fcf25f4666b046d9108fbe5d4d9400f856fb3c6e02d86f7cc409dc0253a76a64eeb7bd98a76168fd2d4798637f7248e445a27955040cf0d03e51d68138d980f341a55e9dd71e"}, &(0x7f0000000840)=0xf6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000880)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x1, 0x3f, 0x4f, 0x5, 0xffffffffffffffc0, 0x6, 0x7f, 0xff, 0xfffffffffffffffe, 0x80000001, 0x40, 0x4, 0xfffffffffffffff7, 0xad, 0x3]}, &(0x7f0000000980)=0x100)
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000280)=""/232)

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:25 executing program 6:
unshare(0x8000000)
r0 = getpgrp(0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7fff, 0x1ff, 0x6, 0x9db, 0x0, 0xb4, 0x42080, 0x3, 0xffff, 0x1, 0x10001, 0x3, 0x1000, 0x7fff, 0x5, 0x1f, 0x40, 0x0, 0x0, 0x400, 0x7, 0x7, 0x42, 0xd09, 0xd76, 0x5, 0x81, 0x1f, 0x6, 0x1000, 0x10001, 0xd15, 0x7257, 0x7, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0x10, 0x1f}, 0x8000, 0xff, 0x2, 0x7, 0x6, 0x8, 0x400}, r0, 0xffff, r1, 0x9)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100))
r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
clock_gettime(0x0, &(0x7f0000000140))
clock_nanosleep(0x7, 0x1, &(0x7f0000000180), 0x0)
mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0)
mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400})
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0)

2018/03/20 15:52:25 executing program 0:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
open_by_handle_at(r0, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000003300)='/dev/usbmon#\x00', 0x200000009, 0x200)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000002240)={0x3, &(0x7f00000000c0)=""/37, &(0x7f0000002200)=[{0x7, 0x1000, 0x45, &(0x7f0000000100)=""/4096}, {0x7f, 0xf0, 0x4, &(0x7f0000001100)=""/240}, {0x80000001, 0x1000, 0x3, &(0x7f0000001200)=""/4096}]})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10600, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r1, 0x7, 0x1}, 0x10)
mkdir(&(0x7f0000000000)='./control\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003340))
accept4$alg(r1, 0x0, 0x0, 0x80800)
lseek(r3, 0x48, 0x0)

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:25 executing program 3:
prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x87}, {0x6}]})
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0x9})

2018/03/20 15:52:25 executing program 1:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00')
fchdir(r1)
exit(0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000003c0)=""/214)
fstatfs(r1, &(0x7f0000000080)=""/48)
syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/03/20 15:52:25 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x20402)
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0x7})
syz_emit_ethernet(0x1e, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000ff59afaadf8388ca85b174b6700f44e2f4fb9961da5ab53c47f7f258a15a71047a0b082e9386"], 0x0)

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:25 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, <r0=>0x0})
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800400001000000ffffff7f03943104a9b14ab967000000"], 0x18}}], 0x2, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000180)=""/233, &(0x7f0000000100)=0xe9)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c)

2018/03/20 15:52:25 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e45000)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @multicast1, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r1}, 0x14)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x1, [0x9c49]}, 0xa)

2018/03/20 15:52:25 executing program 7:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x400100, 0x0)
bind$ax25(r3, &(0x7f00000000c0)={0x3, {"d11fdead733162"}, 0x1}, 0x10)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x401fff, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe)
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil})
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r5})
setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xffff}, 0x10)
socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="00000005ac074cf205fb743ed944a07816bb00"], 0x1)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
connect(r0, &(0x7f00007a3ff0)=@ethernet, 0xfffffffffffffd54)

2018/03/20 15:52:25 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [<r1=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x4, 0x0, 0x55, r1}, 0x10)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001800)}, 0x0)

2018/03/20 15:52:25 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000082f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(rfc7539(ecb-des3_ede-asm,sm3)))\x00'}, 0x58)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x1ffe00000000000, 0x4)
ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080))
r2 = dup(r0)
ioctl$KDENABIO(r2, 0x4b36)
accept4$alg(r0, 0x0, 0x0, 0x0)

2018/03/20 15:52:25 executing program 3:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000))
epoll_create(0x5)
poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff)
epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

2018/03/20 15:52:25 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x2)
syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x80)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="ba9da7813b6eaaf3394a403e47d8def0048cd307c05358ccc1aa85c801a767e37a1e999ca35ee3663c17ccc15a21e85669ac1e9c1ac5e0cf0d628c4ecc565e3f2c5e40d5ddf898429d3890635296bada69c048b05d648558648eafcbf6591e6f2920b5dc98bfd2124534ad710303f2a94981fea429b47730eaa737defa5a687c5bcd03352ab88845cca0b942babbf0782dead75259b6ca3163"], 0x0, 0x0, &(0x7f0000002000)})
close(r0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101040, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x1000, 0x2, "c52b59688bd14583042c9c16fe74b779e3bd160ee2c355d6cec78f1566acfd4a8d14d0576c5058b49574fd1559ce4b58435ac5dd177d09f06d2b49a07e8e44", 0x2e}, {&(0x7f0000000080)=""/105, 0x69}, &(0x7f0000000100), 0x1}, 0x9c)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={<r3=>0x0, 0x20}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r3, 0x3}, &(0x7f00000003c0)=0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="04630440ca04fe183e1b79ee96f0d2ab13bbbd00000010"], 0x0, 0x0, &(0x7f0000008f37)})

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:25 executing program 6:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000))
umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x5)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='affs\x00', 0x100000, &(0x7f0000000000))
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100))
r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4")
sendfile(r1, r1, &(0x7f00008be000)=0x800, 0x401)

2018/03/20 15:52:25 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
r1 = socket$netlink(0x10, 0x3, 0x3)
sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002900ff0a000000b10cabf230f2d4b3c63d70f55f483ff20000000000020000000c00010008068e8d8a7229061be400010000000000"], 0x20}, 0x1}, 0x0)

2018/03/20 15:52:25 executing program 5:
r0 = socket$unix(0x1, 0x7, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'\x00', {0x2, 0x4e20, @rand_addr=0x8cb}})
r1 = socket(0x10, 0x4000000000000802, 0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x2})

2018/03/20 15:52:25 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x52}, 0x1}, 0x0)
r1 = socket(0x1, 0x80005, 0x7fff)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000))

2018/03/20 15:52:25 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x42)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={<r2=>0x0, 0x0, 0x5, [0x0, 0x4, 0x8000, 0x2ee2, 0x7]}, &(0x7f0000000180)=0x12)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

[   44.100673] binder: 6721:6724 unknown command -2119721542
[   44.160061] binder: 6721:6736 IncRefs 0 refcount change on invalid ref 419300554 ret -22
[   44.169469] binder: 6721:6724 ioctl c0306201 20007000 returned -22
2018/03/20 15:52:25 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30)
ioctl$int_in(r0, 0x5421, &(0x7f0000000300)=0x3fb)
readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/110}], 0x2)
r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x121000)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340))
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/78, &(0x7f0000000180)=0x4e)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x18000, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x25, &(0x7f0000000200)="370a1c1c10a5c4f1db49eae4c13dddb2162e32bdf31f5486ab458faf12b5cc28bd81e5248f"})
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280), 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x236f, 0x6, 0x100000000})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r2, r1, 0x5, 0x3}, 0x10)

2018/03/20 15:52:25 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2c, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffffffffff28, 0x8001, 0x4f, "9810abd61119eadb3395bdeb983888eafa9dad46e41972a8322259b3d06c3cb0d884abd47c99a9b57c81ca07d235f73f058f7bedf9a2ddf3af080c3b424dc31f7ff25b8620154c748fbd002ec5a78caf"}, 0xd8)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0xf2a8, {{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x1, 0x6, [{{0xa, 0x4e22, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x10000}}, {{0xa, 0x4e23, 0x25, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}, {{0xa, 0x4e22, 0x3dd4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e23, 0x7, @empty, 0xf2}}, {{0xa, 0x4e21, 0x4000, @empty, 0x1e4}}, {{0xa, 0x4e23, 0x5, @empty, 0xff8000000000}}]}, 0x38c)

2018/03/20 15:52:25 executing program 0:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x812, <r1=>0x0, 0x2, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x8, r1})
r2 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000780)={0x0, 0x0, 0x0, 'queue0\x00'})
fchmod(r2, 0x98)

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:25 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x0, 0x0, 0x0, 0x2}, 0x2c)

2018/03/20 15:52:25 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xd16, 0x4001)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6_vti0\x00', 0xbcb})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa})
r1 = socket$inet6(0xa, 0x5, 0x10000)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=ANY=[@ANYBLOB="0c00e9c600a23f0000000000"], 0xc}, 0x0)

2018/03/20 15:52:25 executing program 2:
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x3, 0x8, 0x8, 0x7, 0x7, 0x7, 0x2, 0x4, 0x4000fff, 0x2, 0x9, 0xfffffffffffffffc})
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1f, 0x7fff, 0x0, 0x4, 0x2, 0xffffffffffffffff, 0x19e}, 0x2c)
socketpair$ax25(0x3, 0x1000000b, 0xf0, &(0x7f0000000200))
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x400)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x5, 0x8, 0x5, 0x200, 0xffffffffffffffe1, 0x0, 0x6, 0x1, 0x200, 0x97, 0xc70})
bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r1}, 0x1dd)

2018/03/20 15:52:25 executing program 7:
pipe(&(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x1000}, {r0}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x21e1}, 0x8)
close(r1)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r2, r3+30000000}}, &(0x7f0000000180))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=<r4=>0x0)
prctl$setptracer(0x59616d61, r4)
open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0)
dup2(r1, r0)

2018/03/20 15:52:25 executing program 1:
r0 = memfd_create(&(0x7f0000000040)='md5sum\x00', 0x2)
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x7d, 0x0, [0xa467, 0xf119, 0xd60, 0x8]})
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f0000000540)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000500)={<r2=>0xffffffff}, 0x0, 0x8}}, 0x20)
write$rdma_cm(r1, &(0x7f00000033c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r2, r1}}, 0xfffffffffffffe4f)
bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0xfffffffffffffff8, {0x4, 0x8001, 0x1, 0x100, 0x3, 0x80000001}, 0x7ff, 0xe51c}, 0xe)
write$rdma_cm(r1, &(0x7f0000003400)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x507)

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0), 0x1)

[   44.206443] binder: 6721:6736 unknown command -2119721542
[   44.212077] binder: 6721:6736 ioctl c0306201 20007000 returned -22
[   44.220256] binder: BINDER_SET_CONTEXT_MGR already set
[   44.225581] binder: 6721:6736 ioctl 40046207 0 returned -16
2018/03/20 15:52:25 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x88, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x1000000000}, 0x1c)
setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000001c0), 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xffffffffffffff4b)
connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x274, 0x8040)

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:25 executing program 6:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000280)})

2018/03/20 15:52:25 executing program 0:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104)

2018/03/20 15:52:25 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000000180)='c', 0x1}], 0x1, &(0x7f00000001c0)=ANY=[]}}], 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a)
write(r0, &(0x7f0000000080)="de", 0x26f)
writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="65c71fe859912ea1aec9014fab6c133c8ab7010ff3d0986d6bfa2ccd5f9b71eb73224445faa42e6d12ba8f3aff4fe61f7e8fc545c234d56e19c4850745598834c012d72469cf6ac5c950de66e3310deafef5c176326ca287bbbf5cb391534406bca3d8e3013064bd6dc7846434781c0eae4c284f3677cc33e10436d959517523a75523d0b9", 0x85}, {&(0x7f00000001c0)="1f634f83bff95aee2929a6e488813ffb964033c7315ccf4a4286a9f4fa2e62790f4436964ff02f7ff2fbd99042251a34e33b070ece19fb18d9efd1f7ea9a17697972cf3fb979bc6c231a43252db0634d22030051ed0cac6632ed1a0357745704414f563eb132ad83d89dd055eca0395174ad9665c9847629ccefacbffbd0918c8f12ac7a4a6af6536019acb284867db47cf942992bf9435d2d9b0b65681137720fb487e51c31e7ac9266f2c8bf339dcfc6cfc87d14becd800d795c08f420535109b47b16", 0xc4}, {&(0x7f00000002c0)="bc3bd5181fb4ef282bde3d6fbcbb57ad6ff1bc8ae60dd1a558994e266665b9147edf1a6166439b6ca623002c5db8960c0ec78b0be03d1c7594d90e112aab30afc560cd3a99c40a26b043b054e8de84052e8c2f96e1d39c5452dee299414bf0235bfaa1d87560f6b0738f86f21ee96fe32450dd87c3c0256d68a9f19ef63263621ecfa0dc0b12855c898848ea96", 0x8d}, {&(0x7f0000000380)="afd9941dcfd7b6cd30e01b3ac373c83130dbdb271dc44934781e652285bfc511474dc95320b26fcfba7a9b9c39066294744dbebd3f092b0f4498ae701ded1a55d6fb0e0704272eebdaa8f51db151b3dd87e6dfbfde9e794d60593b01763b9343421d4d1d40e1b74d0b1af873d981d04ba55de1412affcdee79f88182a871c4e9bfc542a19c38070d8057cd8d06700c67c4c1ab7c73", 0x95}, {&(0x7f0000000440)="01a23ec504495234c4548669533da5ac3e409b1436bbbb97b7e5f32e461ad025ff514b02f3d39632f18a37fa20df11bd2dd990750d00334fc2b613188a2558570608f7da99a1f6f4dc446761b645b15861261530fd4e77821ee70033ff2ab012f69c3a9b8bf6d5cf8cb5d84177f6ffdccb0620a9ec976d56b8f09d03bec3b45f370c2c765c6d8ba524007a1d62d012bf7897f22eaa581b0fb640c740c42db1f595eaee5ed7a347d57b8f8d26ad8e37f3c626ad12203f5ca69412421f284a2a54de4e27cbf91d023fbf8aed19ccdae1f5eda4649b8b57b4ecc5f1c5f6ebed96cd58865d8fa5093f4b54c1ce29d0ede9fa9d7f0588932e", 0xf6}, {&(0x7f0000000540)="2ee013265b4d4fbc8e8a34d3c7cfa09c05aa21ee4787d9f40739144d798c2e6f66ac0019d0460565dfdc0f61e3fe39d056856501a8a322c54653a255b76fea8dbfaec60d13409401e658b8cde5cabc8afd31a7cfa3713229fc5ea146000006af095b2482c21d884cc5084a155d5a060d8f2caf8b3edf68cc878a7548acb6a1067e5215a57c10ba0a027c4ad0fed476f25be67ccd9a9f9750b489ea0e109eb87bc880fa1cf6d730086feb277820c8418af3da91a4c787edd662fd94", 0xbb}], 0x6)
close(r0)

2018/03/20 15:52:25 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2000000002, 0x0)
ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000190000c008000000040000001e130000480000000000000036b60c11000000000000000000000000010000c00600000000000000ff0f000009000000eb070000ff7f00000000000000000000000000000000008026f45d4f00000000000000808701000004350000418feb7d000000000000000000000000"])
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='\x00', 0x1, r1)
add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b3", 0x1, r2)

2018/03/20 15:52:25 executing program 2:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2b9, 0x8000)
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)})

2018/03/20 15:52:25 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xc0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r1, 0x0)
syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b808004500002800000000fb059078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="7010000090780000"], 0x0)

[   44.277878] kauditd_printk_skb: 20 callbacks suppressed
[   44.277885] audit: type=1400 audit(1521561145.760:43): avc:  denied  { fsetid } for  pid=6757 comm="syz-executor0" capability=4  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:25 executing program 6:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000000)={0x20000000, 0x200, 0x14})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x2100, 0x0)
r2 = gettid()
process_vm_writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000040)=""/6, 0x6}], 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/247, 0xf7}], 0x3, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000000080)={0x20, "9a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9"})
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000380))

2018/03/20 15:52:25 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
accept4$packet(r0, 0x0, &(0x7f0000b6cba1), 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0)
accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={<r2=>0x0, 0x8}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xffffffffffffffc3}, 0x8)

2018/03/20 15:52:25 executing program 2:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x7, 0x4)
r1 = socket$netlink(0x10, 0x3, 0xc)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0xae7e, 0x1, {0x3, 0x3, 0x947, 0x3, 0xffff}})
writev(r1, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1)

2018/03/20 15:52:25 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
sendmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0x2f, &(0x7f0000002040), 0x200000000000010e, &(0x7f0000000000)=[{0x2c, 0x109, 0x400, "29e5a33d86fbf6ee187e14376fd339c577fe261ec464f61f3719e2eba5"}, {0xc8, 0x202, 0x800, "ab5fa769027e6805a1db391ca691fc86f13fda0946e2c80fe4c2d3af55da8560e72e064032f18dbf68bd822aceef8a8e5e20970557d0164e10b6083f9efe24d24fdbe257e6115af94490ea3d8c0ce52d92066bae20de2ee05bc501856c90a5c24b7071515136ae5048f354b26025d7bdac8bb37409883c1e8f841d80f30f180cc3b5d73d464e7d57868b2fe48fc223f53c982cd702f001dda0f7e38834a4f5972228b6da8c21969310f6e186dfe9ecd9a0974b66de6f695302ec"}, {0xc4, 0x111, 0x3, "402371915d86f2ef0e7ad89c6c2b1acf924fddc46ba05c14e32cc065fb6b75c2358a66967bc132cf7287c13490b93ada0cfb6e3d2bad4052f0c1140d92f3b2df5b646b80c5da78fdc5947e75e077ac8e6c108e2dcfcd99bfcd9f6b382adf0aa7b8106a21ecd81e4f4255827bb1f26820d5a17fe10884cbeae28040f082e94c6a4fda814aa723d6efe0709cfab4bfcc89ec65ff90dba56e397c3571bcc2bc80b8b24d988988e0ba647c381ad4c82fb0238ac231e2eb1cf1b4"}], 0x1b8}}, {{&(0x7f0000004280)=@nl=@unspec, 0x80, &(0x7f0000005600)=[{&(0x7f0000004440)}], 0x1}}], 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x1)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200))

2018/03/20 15:52:25 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4)
getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/03/20 15:52:25 executing program 0:
r0 = socket$unix(0x1, 0x2, 0x0)
ioctl(r0, 0xe2, &(0x7f0000000100)="44b54a")
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0)
r2 = gettid()
timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x400000000012, 0x0, @thr={&(0x7f0000000000)="0ef03cd2175f7f8e77fed320069c79cfd98a7cdcfffb52b619f2041e13155c24931e2c98a764fd93f9e2d57aea0facbc00881caaf43fd91bc045833a07edfc6ab7c067cc8688c508670009eefe401df26d8fcd011e7bd9de9b3244f56836733e9fd9c0bdd3c4f51bb3e15cd83c7fe6b7dad0085020e3c9ccb6d4624e26e068c164c49cded52f9ad1380598d3188d6d5c932451dda2c03344da4519c86889b59813dee55c2009afa5cef99630dc1bd772828181711380550a3bb5", &(0x7f00000000c0)="cf995878d2ac6fa04ec068e521b776aaa46a850fe938d5567e8c7b14a994f06484fc26f89fbdb13659ed567e6e49602fdc57adb6c8"}}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1000000000016)
epoll_create(0x40)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

2018/03/20 15:52:25 executing program 7:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='//file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
chroot(&(0x7f0000000080)='./file0/file0/file0/file0\x00')
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/166)
utime(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000001540))

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:25 executing program 2:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x5, 0x0)
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x1)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400eb850ea10457eabcaf40b480000000bd21030076b33f000000000000af2a"], 0x14}, 0x1}, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1080", 0xfffffffffffffff3, 0xfffffffffffffffd)

2018/03/20 15:52:25 executing program 1:
r0 = eventfd(0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2)
bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10)

2018/03/20 15:52:25 executing program 5:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0)
sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000140)=@sco={0x1f, {0x8, 0x7, 0x800, 0x4, 0x3, 0x7}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)="0531094925c8f98709dee71f0c81c965cbd827671f8d6047141901f45047ca3e215e41f4faaa0aed30ddc204c4b2855035bf4029e1c7ded8d9eb87cc14d3c471c3e3468190dc9cccac0d8968b554394427d19db3a7a8e7cf0c68c16ab9eb842c2e97d3c89da66d7beb21fc632b9526016412b02069671fc95521e1c256a6146635", 0x81}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xffffff35, 0x4004800}, 0x4008000)

2018/03/20 15:52:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x314, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23}, 0x100, 0x81, 0x100000000, 0x81, 0x8001, 0x0, 0x7, 0x5, 0x3})
r1 = socket$inet(0x2, 0x3, 0x19)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x1, 0x4)
getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300))
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000180)=""/16)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000240)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff41)

2018/03/20 15:52:25 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x20, 0x701, 0xfffffffffffffffe, 0x0, {0x3}}, 0x14}, 0x1}, 0x0)

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:25 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c)
sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x7f}}, [0x5, 0x2, 0x7, 0x6, 0x3, 0x0, 0x4, 0x4, 0xff6a, 0x0, 0x58e6, 0x25, 0x3, 0x4, 0x4]}, &(0x7f0000000180)=0x100)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, 0x20, 0x81}, 0x88)
r2 = syz_open_dev$vcsn(&(0x7f0000001400)='/dev/vcs#\x00', 0xa9, 0x8000)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001440)={r1, 0x9}, 0x8)
getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4)

2018/03/20 15:52:25 executing program 5:
r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0)
write(r0, &(0x7f00000000c0)="a12559f0", 0xfffffffc)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200))

2018/03/20 15:52:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:26 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8000fffe, 0x100)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000140)=""/160)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x2c, 0x100001d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x18, 0xa, [@generic="a2b41bea74a6246d995e07c6bf71fb0a2c"]}]}, 0x2c}, 0x1}, 0x0)

2018/03/20 15:52:26 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x5)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x3)
accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
shutdown(r0, 0x0)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x145540, 0x0)

2018/03/20 15:52:26 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
socketpair(0x0, 0x2, 0x78, &(0x7f0000000500)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$netrom(r2, &(0x7f0000000440)=@full={{0x3, {"bd706c5ef733f6"}}, [{"c8d6c3f7ff1479"}, {"ce7d38d21f140a"}, {"807b3274e8d529"}, {"214f68604df8b2"}, {"52ce82a4cbc001"}, {"7a1bf571d99a94"}, {"2d243e7f486800"}, {"af001e3c8ad868"}]}, 0x48)
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000280))
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = memfd_create(&(0x7f0000000040)='ip6gre0\x00', 0x2)
ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000080)=""/225)
ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001040)=@add_del={0x2, &(0x7f0000001080)='ip6gre0\x00', 0x68})
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x1, 0xbc6, &(0x7f0000000180)="71dce9fc7952526e6f981cb5cc63c9ea991cb6fbf92d6d26c5f1c5ccb9a20091b95d9d4444d00dc0bf61450ee9222e6feea7b527c9f52b", &(0x7f00000001c0)="b6fa19f0444c60917b1aa7dd9aca55d2bffeeaf6973334a3eefef845284db456f520812b79fa8029ad1580d079b197b90b6e510120bf7e0444c1762a129bbdb09f3b", 0x37, 0x42})

2018/03/20 15:52:26 executing program 6:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x404, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x24, 0x8100, 'eql\x00', 'teql0\x00', 'gre0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x9c, 0xc4, 0x1f0, [@cgroup0={'cgroup\x00', 0x8, {{0xc0}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:etc_aliases_t:s0\x00'}}}}, {{{0x9, 0x1, 0x0, 'irlan0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], 0xdc, 0x10c, 0x154, [@cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}, @ip={'ip\x00', 0x1c, {{@rand_addr=0x9, @empty, 0xffffffff, 0xffffffff, 0x6, 0x1e, 0x10, 0xc, 0x4e24, 0x4e23, 0x4e22, 0x7}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@log={'log\x00', 0x24, {{0x9, "b6adc7f44cf0b5b1e5031fb8aa28a7665d962b9cef37dd0add06df1a3711", 0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x454)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18)

2018/03/20 15:52:26 executing program 7:
r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000000), 0x16a)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)="a86a6d3a8904069e"}}, &(0x7f0000044000))
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4)
r2 = socket$inet6(0xa, 0x5, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104)
poll(&(0x7f0000000140)=[{r0, 0xfffffffffffffffc}, {r2, 0x40000000000}, {r0, 0x2600}, {r0, 0x9010}, {r2, 0x2004}, {r0}], 0x6, 0x8)
syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000000))
tkill(r1, 0x1000000000013)

2018/03/20 15:52:26 executing program 4:
socket$netlink(0x10, 0x3, 0xc)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:26 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001bc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001b80)={<r1=>0xffffffff}, 0x106}}, 0x20)
write$rdma_cm(r0, &(0x7f0000001c80)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x11a)
openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2042, 0x0)

2018/03/20 15:52:26 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
listen(r0, 0x3)
syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@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)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000)
setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000080)="253af0b073982cea589cee9132152043a0a467ba227875b3de1d0c76b4f7fcb9d5fbdc01d682e808d04ac063a05ac79001947387e0adea9d2d8dcf6fdcdcb50430e1b60bc253852ff89c94f07ae84a2c9426a8fb6536aa0ae20d2b2a71d6b7a8e9eb192a124c9bb6aa4ef502228a60e344717e5f17fab5460ba0c8650efaf590", 0x80)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100))

2018/03/20 15:52:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

[   45.012083] audit: type=1400 audit(1521561146.494:44): avc:  denied  { ioctl } for  pid=6858 comm="syz-executor3" path="socket:[18371]" dev="sockfs" ino=18371 ioctlcmd=0x8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/03/20 15:52:26 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
geteuid()
timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000))
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r1=>0x0})
fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x2, 0x5, 0x7, 0x6, r1})
timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040))
r2 = getpgid(0xffffffffffffffff)
perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1000, 0x9, 0x3, 0xbe4, 0x0, 0x8, 0x400, 0x1, 0xe, 0x6, 0x800, 0x7618, 0x1000, 0x81, 0xd136, 0x100, 0xfff, 0x9, 0x7b, 0x0, 0x1f, 0x7, 0xff, 0x4e2282f, 0x8, 0x3, 0x8, 0xfffffffffffffffd, 0xc000000000000000, 0x24000000000, 0x2, 0x3, 0x100, 0x7ff, 0xfff, 0x80000000, 0x0, 0xf288, 0x4, @perf_config_ext={0x5, 0x1ff}, 0x20, 0x8, 0x400000000000000, 0x6, 0x4, 0xfbed, 0x5}, r2, 0x7, r0, 0xb)
timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0))

2018/03/20 15:52:26 executing program 6:
r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000098000)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x4)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1})
recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/197, 0xc5}], 0x2, &(0x7f0000000380)=""/125, 0x7d, 0x6}, 0x40)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x400000000006f})

2018/03/20 15:52:26 executing program 2:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x200, "09fc3a39d3c41c4b366214ffc9afd6718ebd076e9c8570a34a666e7c56b3541cdc655b2fcfa7762a88b866fb", 0x6be9})
connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10)
listen(r0, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000180)=""/126)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8)

2018/03/20 15:52:26 executing program 7:
capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000))
bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0/control\x00', 0x0, 0x18}, 0x10)
mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1)
mkdir(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff)
rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00')

2018/03/20 15:52:26 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x2000000000008972, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x9)
move_pages(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000a00000/0x600000)=nil, &(0x7f0000de5000/0x1000)=nil, &(0x7f0000f78000/0x2000)=nil], &(0x7f0000000080)=[0x1ff, 0x7, 0x1, 0xffffffffffff6aa9], &(0x7f00000000c0)=[0x0], 0x0)
mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x0, 0x8014, r0, 0x0)

2018/03/20 15:52:26 executing program 0:
r0 = socket$packet(0x11, 0x7, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=@ethtool_cmd={0x26, 0xffffffffffffffff}})

2018/03/20 15:52:26 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/147)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x3}, 0x4)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x8800, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

2018/03/20 15:52:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

[   45.058546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6883 comm=syz-executor4
[   45.087186] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6889 comm=syz-executor4
2018/03/20 15:52:26 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty, 0x7}, 0xa)
getgroups(0x2, &(0x7f0000000000)=[<r1=>0x0, 0x0])
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
setresgid(r1, r2, r3)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)

2018/03/20 15:52:26 executing program 6:
r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe3, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000040)='cpuset\x00', 0x7, 0x0)

2018/03/20 15:52:26 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x800000001, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x7, 0xffffffffffffff77, &(0x7f0000006f3d)=""/195}, 0x48)
syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffa, 0x101000)

2018/03/20 15:52:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:26 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/147)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x3}, 0x4)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x8800, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

2018/03/20 15:52:26 executing program 2:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpgid(0x0)
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r3=>0x0, &(0x7f00000000c0))
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000100)={0x8000, 0x8001, r2, 0xe23, r3, 0xfffffffffffffffe, 0x20, 0xfffffffffffffe01})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'vcan0\x00', &(0x7f0000000140)=@ethtool_ringparam={0x10}})

[   45.144799] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use)
[   45.160009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6906 comm=syz-executor4
[   45.176389] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6906 comm=syz-executor4
2018/03/20 15:52:26 executing program 6:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x800000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt(r0, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x677, 0x9, &(0x7f0000000040)})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x613db19d}}, {0x5, 0x4, 0x0, 0x0, @msi={0x1, 0x4, 0x9}}, {0x2, 0x2, 0x0, 0x0, @msi={0x4, 0x5, 0x6}}]})

2018/03/20 15:52:26 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)=ANY=[@ANYBLOB="1400000023000000080000000000000000000000"], 0x14}, 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000640), 0x0, &(0x7f0000000700)=""/226, 0xe2}, 0x0)

[   45.224786] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6916 comm=syz-executor4
[   45.260943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6929 comm=syz-executor4
[   45.275381] audit: type=1400 audit(1521561146.757:45): avc:  denied  { read } for  pid=6932 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/03/20 15:52:26 executing program 2:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='s', 0x3a2, 0xfffffffffffffffb)
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x103000)
keyctl$unlink(0x9, r0, 0xfffffffffffffffb)

2018/03/20 15:52:26 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=<r1=>0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5)
process_vm_readv(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/248, 0xf8}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/142, 0x8e}], 0x3, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/108, 0x6c}, {&(0x7f0000000680)=""/44, 0x2c}], 0x8, 0x0)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x40080)

2018/03/20 15:52:26 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil})
modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x5, 0x0, 0x0, 0x2}, 0x10)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10000, 0x113900)
bind$nfc_llcp(r5, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x6, 0x9, 0x6, "24e327dab31fda807c1d2f554a6156519a698182eb5de0c16ee970a2279a80022cc9423a4394a0055ecc6c6039d2ccc86ff615ff954194b75392e94b360c46", 0x2c}, 0x58)

2018/03/20 15:52:26 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00')
renameat(r0, &(0x7f0000000080)='./file0/', r0, &(0x7f0000000000)='./file0\x00')
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/', &(0x7f0000000140)='devpts\x00', 0x4000, &(0x7f0000000180)="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")

2018/03/20 15:52:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:26 executing program 0:
recvmmsg(0xffffffffffffff9c, &(0x7f0000003980)=[{{&(0x7f00000032c0)=@in6, 0x80, &(0x7f0000003440)=[{&(0x7f0000003340)=""/191, 0xbf}, {&(0x7f0000003400)=""/31, 0x1f}], 0x2}, 0x40}, {{&(0x7f0000003480)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003500)=""/92, 0x5c}, {&(0x7f0000003580)=""/120, 0x78}, {&(0x7f0000003600)=""/177, 0xb1}, {&(0x7f00000036c0)=""/243, 0xf3}, {&(0x7f00000037c0)=""/109, 0x6d}], 0x5, &(0x7f0000003880)=""/234, 0xea, 0x1}, 0x9}], 0x2, 0x22, &(0x7f00000039c0)={0x0, 0x989680})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003a00)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000004a40)=0x1008)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004a80)={r1, 0x2, 0x8, 0x3}, &(0x7f0000004ac0)=0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
recvmmsg(r2, &(0x7f0000002f00)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000040)=""/47, 0x2f}], 0x2, &(0x7f00000002c0)=""/59, 0x3b, 0x4}, 0x6}, {{&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f0000000600)=""/47, 0x2f}], 0x4, 0x0, 0x0, 0x100000000}, 0x4}, {{&(0x7f0000000680)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/239, 0xef}, {&(0x7f0000000800)=""/217, 0xd9}], 0x2, &(0x7f0000000940)=""/212, 0xd4}, 0x100000001}, {{&(0x7f0000000a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000000ac0)=""/165, 0xa5}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/57, 0x39}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/96, 0x60}, {&(0x7f0000002c40)=""/135, 0x87}, {&(0x7f0000002d00)=""/104, 0x68}, {&(0x7f0000002d80)=""/201, 0xc9}], 0x8, &(0x7f0000002ec0), 0x0, 0x8}}], 0x4, 0x20, &(0x7f0000002f80)={0x0, 0x1c9c380})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002fc0)={<r4=>0x0, 0x6, 0x2, 0x315e, 0x401, 0x5, 0x6, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x5, 0x6, 0x2, 0x5af5, 0x8}}, &(0x7f0000003080)=0xb0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000030c0)={r4, 0xbd, "b4e9313a7fead70479b732694b1d1f087aaa9b1393184ab692a0ffe2cb61025d91381ef57ecbe93078fd4ec35e28a4718a7da91c909c4cebbee7f29708516e8847921735cf7a8ce4eff5d798952a3d62c63a16b0f9fe640f00b6990fbef4d0b07c895fa13bea1fda511147b9bded0c6ec9d0000e33a44fd61871dc77a5faed71f031e0adec540ec085c97c4f99356677f5f5b998934375a970de2f53e00f3ab83873458dc5ecf1cd19d9773564c3c27eef8cd00b9403a2357dfdbd6159"}, &(0x7f00000031c0)=0xc5)
r5 = syz_open_dev$sndpcmp(&(0x7f0000004c00)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x200000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004bc0)={r5, 0x50, &(0x7f0000004b40)}, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000003200)={&(0x7f0000003240)=ANY=[@ANYBLOB="200000002300010300000000000000001600000005ed0100080000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x1)
select(0x40, &(0x7f0000000000)={0x1ff, 0x100000, 0x0, 0x7, 0x100000000, 0x9, 0x1, 0x8000}, &(0x7f00000000c0)={0x3f, 0x3ff, 0x28, 0xffffffffffffff1a, 0xffffffffffffffc0, 0xfc, 0xffff, 0x2}, &(0x7f0000002ec0)={0x1, 0x4, 0x5, 0x9, 0xb03, 0x81, 0x0, 0x5}, &(0x7f0000003280)={0x77359400})

2018/03/20 15:52:26 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x1, 0xffffffffffff0001})
syz_emit_ethernet(0x21b, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "db974f", 0x1e5, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0xaf, 0x0, 0x2b3e, 0x8001, 0x0, 0x7, 0x67}, @hopopts={0x33, 0x14, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80000000}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x407a}, @generic={0x8, 0x5e, "b95aba771c7164e93f96bcde72b4693a70fd728f6ede9010fa90e87174922e9800501ba41006af59b564b2e80d61d6bbaf887be56921e64cb55c486eb2f882059134c9bbc0ed4997df8f0ab4c50f88de8afad48d8b35385b4221f15a9b15"}, @calipso={0x7, 0x20, {0x10001, 0x6, 0x5, 0x3, [0x3af, 0x0, 0x10000]}}]}], @tcp={{0x4e24, 0x4e23, 0x41424344, 0x41424344, 0x98, 0x0, 0xe, 0x1, 0xffffffffffffffe0, 0x0, 0x5, {[@eol, @nop={0x1}, @mss={0x2, 0x4, 0xdc41}, @window={0x3, 0x3, 0x86}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @md5sig={0x13, 0x12, "eef1f44dd01a36505c50f244dad511f9"}]}}, {"de5859094c20b7b4571dc76bb1bfcb40eeb56c1e3bff6920f7aff193d217071161f2cf23ac41319d7c705d93c021c86befd64c7b5a498185b38cc628865dcba015af653c80ea5e0eb3e0e2a336ccd61b1aad43769b9db9b8a6d1e5f068037340539c818cf3fc026eb682a3fb72bade269aa6513dbe10ab916c44ff13083081646b526ddbfcbc766b2a2973d686dccb74a772bed0037c882a325230f1d2813a2742d7ae2e12dfdf6199b9801e96a74eced2ddad713cdeb072166ebfa1fb79004566c22c378c07736806c943380422f13adceacc3aab558c3c202b6cd04acdfb3d49e2dbb81c557e0470ca081a7b41e6e3ffa17d1279"}}}}}}}, 0x0)
fcntl$notify(r0, 0x402, 0x30)

2018/03/20 15:52:26 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
sendto$ax25(r0, &(0x7f0000000180)="7731f99d1081e8624dc82d1aa0cddf1fec484db50228dc8bd349186454d75a89be02796f87574208110556bbafdaeecab9fb006c78a1e562767ae50aef7f56d9ce897a8c7ab0244544dd379415a10d", 0x4f, 0x4000000, 0x0, 0x0)
ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x0, 0x1000})
waitid(0x0, 0x0, &(0x7f0000002ff9), 0x0, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))

2018/03/20 15:52:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:26 executing program 2:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
fremovexattr(r1, &(0x7f00000002c0)=@known='security.capability\x00')

2018/03/20 15:52:26 executing program 3:
r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0)
futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000003ff0)={0x77359400}, &(0x7f0000000000), 0x10000000193d584e)

2018/03/20 15:52:26 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
pwrite64(r0, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf083049375f0553e52ac20309174e7083a", 0x1f, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000200)={0x2d, 0x28, 0x821, 0x0, 0x0, {0xc}, [@generic="e9f4f49b799a787fcda4da8c217f4c6f3745216fe8e546d678d71cb576b559e6e00d97e90e40f76f045c699c5ec00b04bbf414c2eec046658995da8b2f05ae9f1551c187d5d85a7d21c64ead98a01b06349ef5efe3572dc673bbb982c17bcbe6bb5d1d2fcee34404b3f57e4a32333818654c5c1af42090e655bcc7dd6e263ce8dfc548f9d5401b4c893ed5f81d90918367540829fbc75226f94d70c6c5d04611ad0ee143bcba6ee99b9a748ca47bd6ce31339f0ead08960597f217c958527a08ac4278cfe1f64c535230721f7222"]}, 0xe4}, 0x1}, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3c83, 0x4000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0xeb1c009e1950e855})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getpid()
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002bc0)=<r4=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000004340)={{0x9, 0x7, 0x10000, 0x2a58, "c50eab331c71ca398e929e518d76d2086eb1c3c795e96663ecd9e8ee34640b76232b9be8569794dd43437e76", 0x2}, 0x0, 0x0, 0xf96, r3, 0x3e00000000000000, 0x1ff, "3f51aa8450a36defeb494c02735dfe7954ae3c60349ff912170da08989dd9bd4230f8e551ef0a27c8bf166d2dba43b5f80dfab565ff72a7d60d8dc7c2e16df5d", &(0x7f0000004300)="6367726f7570776c616e3124766d6e6574317365637572697479a9df00", 0x1d, [], [0x127b, 0x91d, 0xf7, 0xffffffffffffff36]})
stat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002cc0)=<r6=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003740)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003840)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a40)={<r8=>0x0}, &(0x7f0000003a80)=0xc)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003ec0)=<r9=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003f00)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004040)={0x0, 0x0, <r11=>0x0}, &(0x7f0000004080)=0xc)
r12 = getpgrp(0xffffffffffffffff)
getresuid(&(0x7f00000040c0), &(0x7f0000004100)=<r13=>0x0, &(0x7f0000004140))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004480)={<r14=>0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0xfffffffffffffe00, 0x3c3}, &(0x7f0000004540)=0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004580)={r14, 0xc70d, 0x10}, &(0x7f00000045c0)=0xc)
lstat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
sendmsg$netlink(r1, &(0x7f00000042c0)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003e80)=[{&(0x7f0000000340)={0xe4, 0x42, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@generic="df58e82e21a281b6ba82b92db65c720d98b08155b8fa6c91718b975de617245b749f63f4fc51028abf0c68d201ad3ae7b4c8f22adb661228933c05d89b65b2fefb594ebf2673714df81e550a6de16756cea88046a3fa9ef2c8813842bb286f939f19109288032eff64d61cc95f97a0cf7c28218e286971ae1269d771bb9756db789d4f0e50bbf1aaf860f1b095370b853a7c74a8338a1f57a75c45d04c9cd7591659a47f5bf46562a8e1b0bd8ef3ebe7df8d2ecd8b0a6f7111782648d6bce02aa68cbc5d1027781e5dd9fb28cfaf0e29e39a"]}, 0xe4}, {&(0x7f0000000440)={0x108, 0x19, 0xa02, 0x70bd29, 0x25dfdbfe, "", [@generic="38484f6e907fd97e7266b497e9c70254f8a821d67f7c8d6a209ef54dc5c8b7bfd53f7855fabed64b1b38db42521d17b979767ab9cfefe1e8b1ed30c05a231d402a085b674ebe966125547769098f8ab389a0e4b5a655163eddd71aef5649b18af82802950f3abd12b0504ac343fae01b7a6b97a30d5ac10897a7d9c188f977cfdaa7d6808b937fb87d80dc13112fcf1fd8750b7c053631c79b11cf8d603ecf97217a3fd2eb21b644d621d6fb0349818e08411df60add7068a20cf80c4888d789bbd91e616471395adaa644fdbcfcb1d00f236690c3587b0ed5467602a6b17ea10eceda24b76a4f0c97eeef2c94e272e62eec03c930b07a"]}, 0x108}, {&(0x7f0000000600)={0x2384, 0x1d, 0x400, 0x70bd2a, 0x25dfdbff, "", [@nested={0x1138, 0x2e, [@generic="53a597d0985a8f9b38a0d7cf0773cde16e1da7bf0312276feb746ce1d892d75019e6ca3d1520c805dab479ed9292bbc5434bea0844ad36e37995807c030de511885a7171bfe28351f096edca9810bc30021e77ec3240b3abbcc2c697301f4901cb18fcf44cadebf72e00f371e6630c473cb6844b795999b43e538d41baa03249ce3ded96e1486cb21054a19be4c5976b1d4c86b140e41a9994", @typed={0x18, 0x2e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="d0c25638c605e0fc4225099ed18b06881fb03b2bc408da2956cf668be565227f228c3d017ef0d2ea4de3c611f76c6f4b062fcbd54ca15a91d16a63d5c86d923dd649489a7d4c5185f1eeea4d98e03ae3bf867746c78e5f06d3cd02fae72f8132f34c080cd0f0dbdaf23056b0b6be48b6b76996616f86de305767eea0e78922c8", @generic="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@generic="e5137608e65775a5a881522b65657e12456f98c285ba49c0e1c6dd9bd8da9f192ed6619711525e0e20cf505dbb5290fb476f0018f2ff0fd3fc99b39d924196f9f7623d69078db906855a3541b99234d76d2b09d9053df9989a00cfdedc256077e5438893546060d529295238c877dba68e622633d4eff863207525d1475d197baba807ffceb864cde4943745d54d209b58d9d3e0da2af5d37238f535f094fb6133a22be260ddb6a4fb1cb6bb5273fb3962008baaa2d1c9bd9a4ae1d958b310df6bbc471e1a458afaa68febc8750109dd5ad68b5cd547bc3495234d1707087db7b93c7a4ecc"]}, @typed={0x8, 0x24}, @typed={0xc, 0x1b, @fd=r0}, @typed={0x98, 0x71, @binary="f8a3b81c75b079777b232e6255b9f4aa010c791dd3fa05aafd9b7a71d311fbd55120aa5f3c3c8f57d44fafe936ccec1f921736867091833ce99c06fa987241011fead8890f77fa188d9102c5fe5cfc246d387983244c3ef86776605169fdc0f593fa9f90804a191f56708fc26fe33ce55ef140365214a54a45ab49af0a0f9f2d9d99e7438b8503b704980c7642c8"}, @generic="b093bd7a6cb91e80358d992d05fd621f4722caa9689cd15a2832cd28b1dad5b38b149c17cf6a8a3f7412069c0ed92cb6397818cddd3066b4bb34faabbd16b36048e7d58132def1da434bdbe010c7f56286bb36c61e5b5067395341a664b084a8357fb8b8567b76dfa8a2ba9fbadb3a222fbb2506b7fcbafabb6f39b2157663402b842107c6fb766fd3edee412206cc03191dd4791ecc4ccf8f0503574c25fe4ae6475f973705fbd1cc699dbb46853e2db4d4cca323eab7e4b8fa6c7724fc3cd42308a3f628653afe72a578cee4b472ca15b9cbaf89b2bd0bace5f814eeb709b574c07d2c5824b9388546f159", @nested={0x44, 0x39, [@typed={0xc, 0x2f, @fd=r0}, @typed={0xc, 0x29, @pid=r3}, @generic="c8fe33ffedf6ee609773", @typed={0xc, 0x51, @pid=r4}, @typed={0x10, 0x7, @u64=0x80}]}, @generic="e9153a4ae25f643cfa79767b8145dc1e1a5680fe8d321c1ebbbb3bbdc9d4beb06cb6b256b19bdc7e2407426628a35235730aca76af42a82e64428ca5f7bc799cfe5f6a0c996578b758cd5a005de7bb6fea7dc70553c9aa794b166ac200983c6bec8026490489cc8052245bc039513caf0b6ea0a092daa6352f4a7021ccb42072ec727895760d802f03f7b3f5e08d3f7e536fa0e05e2cd5fb31c28fb57f43", @nested={0x128, 0x6, [@generic="092a5fd3fcb9bbaff908e86e7cbd469fc8b22a043122164a50d14c87b3bd09fe2e99d9234212db37542bb2c1f9a6dc6ec3b8b7f52e153d2c6663563fca943328d5f1994ac73dc2a5e46dd803db9d9d626f2ceb14087b7a2a8cf17b7de148da9e9b6a781a3b23eccc3ee3eed6a605c2b1622b1502568bd37500341acc4a24b91d5a05ec9f671909880d7ee369042ffedcf5f23d3f6a05dd950aebc148453d3e6e42de70d546792fc51fc7ce6024746f81bb4945bc3ca2c96fa2489fa48b89130ccc48bccf", @generic="d08e8357cb73e402a804f5b909f40686e47f48349546f00a84925087da262ae92d7350e54733447a5af42164af47444fe60fb44b1b161e388e93ce9c17abaa9202033e5d897505", @typed={0xc, 0x7f, @uid=r5}, @typed={0xc, 0x69, @pid=r6}]}]}, 0x68c}, {&(0x7f00000033c0)={0x374, 0x20, 0x629, 0x70bd2b, 0x25dfdbfd, "", [@generic="b1167620617bdd69b3c95c5bd33857eeed7ba716e2af70190cc645de57899f359d13fb5ae9867d3ade37b5ef5b42f0d336de018a8ac06cef95b1407d66b017144cde48eda706d04dea9e", @typed={0x18, 0x75, @ipv6=@loopback={0x0, 0x1}}, @generic="fb82b53b0ffe198e0ebe5cb47aa77f2c0a5a9deaea02012563d79322c8fcd565be6046c4d0d5a1076d3bb93b9e822a5fd6ef7a2769d1a847ef7cffd1fd94c1f163fa887caf7c4fca24d98694f5c6d8c99c9f009f7bb8dbdcd499c40c543ad85ec4662c88fb8f2c0b07042cd1dc068d0bdddb9961f048602b21cadad45f495b6ca7b574336450829dfae31bcda2443c88fbbbf58baf26609120d0890b5873619ccc5d526e10ce7b0bff485aec7653bd31035a657c55673e1dadd031d05b84c5d830", @nested={0x240, 0x0, [@generic="bca0c0844fdd86237958df26d6913eb130fcd7de925d1ffba8c964f33fb6f124c32e5f4673a63ca1b15e141b0b928c73a950c53b67e4b16572e7b0208f75d9164257a3445c54d67a7733c932ab28f35d9555d20f1c4f4c1517037befaa0923fd17a1afe219631ed5c1406e864541491d66946406ee561d5c0ee7b1f45a95dbe856", @generic="38f7bf8eec24119e084bb3bd9539ed100e815bc4fd9819766334ae9dd97de94e7a3954444bfb0e914cfd60605e597ec2de4265e6026a202850bf54a87df0b398c0f9c6b4d85cc424cc4841f32a84bc3f35507fd08a0fd8651f701b0dbf7db2ea96e001df6b93b6a9db5cf0b5b146a70889738b45d9fd89e190e85121f54b02f4c928c91972789c73ab8d8f3b4d749e973e95b0d7c5f6724b9eecc705835c8cb6", @typed={0x8, 0x7}, @generic="831892b1848652c8d4357d8770f62772ad210f", @generic="52ee8ec6033ee5f223099c819ce6f30b178b2e231b32a62e3bcd0ac16b5f3f204bf50506796b751293c9e12d48ca7a3222a0895c2e4b129607045ee54827ddf004b2fcfc417f5cb4a9518decdb47f6d81dfae36d5282f332e99f938bfbf8845ce9616fac992b30840297de2f124a0ef64bb937c7cdea7f8abf3549f8e947130d2df1e720f94d531699e1eb3c147075157ffc354ab8c20e1abcc623bcdfb009", @generic="a99d7174aaf36b84e3df7291702dea7297e37bb7637dc18f21416a79bceb70fbc763b5f031ad8d9d0177272d784bb66c5bb7404dd2ccc3482f9422eebb1068e5c7fc56f76029a14fbade244aaf11046c74c809318eab36716de895e718c2"]}]}, 0x374}, {&(0x7f0000003880)={0x184, 0x39, 0x20, 0x70bd25, 0x25dfdbfb, "", [@typed={0x10, 0x1d, @u64}, @typed={0xc, 0x89, @uid=r7}, @generic="eebbbebce7cd40c6c9f98d50d7b4d38b721a969f0c4c95ea40b1c26d0be62c8f9645e08987bcafb0da470e9b6065501ab5bd294725b279f8933120d036ba3f7c091607e61f243b374f06a421f5dfe641b5d435a920cf812333d3fe613a909a3e956c80a453aad7323d3a7407f3c6d50cd12011837155d35e18c7d5bc29f904e4e0dc17c1d74051ff83d05fbf55912318220998af9e", @generic="70eee251a87a9128ff8141fc507f8865e5a1bf4520414ae66c710420a6533a50bf26291aa4bb164f24f9e740f1de7af75c202cf2c02de128ef56fa0181d14bc279e6c5fd352fe438dbb6700e16327bcc810ff9cf63d7434ff27c5f6733b7cae57eb583c81357cda480ab6fff4cc50ba106570bbef4666c391c5eb1e52f95ef50670599df3f667ad6ca570db9a9a8ce31d034bddaf83a0a48c13c741c57927d1a0f1a685a91656bca862bd0bc1007dfc2c20e644270c0166ec71cad0fea7d09835f"]}, 0x184}, {&(0x7f0000003ac0)={0x384, 0x38, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@typed={0xc, 0x83, @pid=r8}, @nested={0xdc, 0x78, [@generic="f720393b4796de8db03cb11c66761f3191897d4931e503614ddec44aea0e9bfdc3743c6716eefc6ca4c9debc5b176570a48a33ace12f53148d3c9e92078777a8cf131fe570190c9ded879196182103889e834873f0f1317c6a91e62486ad83345646c69dbb3c2062b42ad4994753a500b6ed95ee2f2ec78735871fd6d50e56a670b9ada0881f1aafbe8c6c711228947f3d28e60cfcf2c22c50cbb3a10c8bfaa09d37942d53daa122d2aa3fc0a2a6139e30032f9da56a02510a7aab2935176411af205db2472e3af57a2b55042986d895dc2b44d37dec7e"]}, @nested={0x1cc, 0x8b, [@typed={0xc, 0x89, @ipv4}, @generic="9432a1122626f3960f1b395df6c4b97d292b6149cac794481817c9f7f4dbb5ddcae7d64686fb33578842ecb7d46d977e66f19b1f400112acb01d30473ef2e71c5ab66bb2eea89ba77aa18bf5ef3379d6afdd6d9ad7c577e84c74b7ec7c0d91217e6e1e494ee82113a2b5d0d8612e119fb4a0b1d1a1c9d345b961d242daf6fbb9e6a6c7aad4b4dfabab3f7a8240a3ff11410b4b734c54f03e541459496c424cd743cfbc4e4884ebb00ac1b511da", @typed={0xc, 0x7e, @u32}, @typed={0x18, 0x3f, @binary="d21803153d4da905fa15fa323d010d46"}, @generic="ae53293216a9d81e2bd4a516b1d7bac1640a53ed2e5be7657263da6c072acb7babd816ccbd33d87e49a64f115a3efbc26831cb0790f10dd16fd0a6bd69b8a40ea62a8394ef5b30840454fb1e5ad2a7570b277c0c67b5f123a4e694e5310305b7b7b539958cc64abe40787b7b1aedbd6f17dac94ca35cefd4dde355d5f6d5dd6ed23c37e95e52a6e80eb18182b6274b5e917331d862ddce62efdfd5f6406e215c5b38935e899ee02e052abfe2622a461d779f653390b8bb46a4f442c56d49f146c29a3ce7260a81bb6c5871bb18d6879d1f84686ed6a9e0dedecb46651e5ba3d02123cd52ff626f37ce"]}, @nested={0xc0, 0x64, [@typed={0xc, 0x96, @fd=r1}, @generic="5e30ceaf4185e302c434ebe919dd1ab1689ec8aef43a2b4b866b845b4a832503acbbc858779bf85aa93011d7779e9a421c89e77a8bd4a0f0af91d3291543d3eed93a31ce7415e445ed6de841b4102dd59e6a0759ba1bb90dcd7a305a9f39617186930bf64d2bbf29c15c48d834a33407f234449801982a11a8aa86ba7d4472814f2c0984077ff67bfbea6ced890c992dad17d0cf1470fb4c494a7064755a6a25b317ba994ac5255bf173c6aa9f47f0"]}]}, 0x384}], 0x8, &(0x7f0000004240)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r15}], 0x64, 0x80}, 0x0)
set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x1, &(0x7f0000000180)={&(0x7f0000000140)}}, 0xc)

[   45.365595] devpts: called with bogus options
[   45.375608] dccp_v6_rcv: dropped packet with invalid checksum
[   45.379186] devpts: called with bogus options
2018/03/20 15:52:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

[   45.416084] dccp_v6_rcv: dropped packet with invalid checksum
[   45.433267] audit: type=1400 audit(1521561146.915:46): avc:  denied  { setfcap } for  pid=6963 comm="syz-executor2" capability=31  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/03/20 15:52:26 executing program 6:
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)})
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x5, 0xffff, 0x0, 0x0, 0x2, 0x3, 0x80000001, 0x8001, 0x1, 0x8000, 0xbe3, 0xf6b, 0x0, 0x4, 0x800, 0x9, 0x0, 0xffffffff, 0x4})
r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)})
ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x6, 0x7})

2018/03/20 15:52:26 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000ea7ff3)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0)
ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x55, 0x80000000, 0x6, {0xc2, 0x1}, {0x1, 0x9}, @period={0x59, 0x8, 0x8, 0x1, 0x7, {0x6, 0x1, 0x7, 0x4}, 0x8, [0x3, 0x8000, 0x0, 0x1, 0x0, 0x278e, 0x27, 0x8]}})

2018/03/20 15:52:26 executing program 5:
r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x1fc)
fremovexattr(r0, &(0x7f00000000c0)=@random={'os2.', 'comm\x00'})
syz_open_procfs(0x0, &(0x7f0000086ffb)='comm\x00')
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3ff, 0x44000)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200))
r2 = accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800)
sendfile(r0, r2, &(0x7f0000924ffc), 0x6)
write$selinux_load(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578caaeff99e1e7d55ed46b9c17169b210b2d21aa96bbdc2c10a729df65c63b716df102f5d2f641e3e648382c5255977a438d85d2108d37b59fcac307c61f6543810c202c8aae0e73cc2e3c3df3f08fe4de17255a6363f52871dd93dc003163794d3b21b031a676ff8b755aa49ee865721e389f053b568c2b18e32b9532643df94a6b1e2f2f1f"], 0x87)

2018/03/20 15:52:26 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r1, &(0x7f0000000080)="16", 0x1)
sendfile(r1, r1, &(0x7f0000001000), 0xffff)
ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8)

2018/03/20 15:52:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0), 0x0)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:27 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x80, &(0x7f00006a9fc0), 0x0, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0))
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8)
recvfrom$packet(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x10101, &(0x7f0000000080)={0x11, 0x1c, r2, 0x1, 0x5, 0x6, @random="61c7cfe4a367"}, 0x14)
sendto$inet(r0, &(0x7f0000000100)="e8c6ae59d3ffffffff2b8b359bb3d26f266f9e4f46037bce7f2069a17f8a67", 0x1f, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21}, 0x10)
sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

[   45.457589] audit: type=1400 audit(1521561146.916:47): avc:  denied  { setattr } for  pid=6963 comm="syz-executor2" name="stat" dev="proc" ino=19580 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1
2018/03/20 15:52:27 executing program 0:
r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r0, r1)
r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="116d1ed93345caf4beafd43d53e5847b92a18102bc1a57639e71a420eeb082e8c7069be5698d6b7862a6d98e0d2d4b5bfb71f0854fdda1d5d9919c98604ddd6587c89482523d38b0216578b9a5853c3d40abe560ab911b8cfbd3838070a102e463c022028f9e7e50e63eedc510b9f9819f38b261a85d58e605b3257a49ba075f98acda5ffa35eaa64699980795a04ac7c3bfce519a96ec147e2fca0cfabae768ceef45907c11dbfb6850eef4dc16d88f277091cb92e276ee16a2710f2dfb1d3989238697c67b0d1cca1da6c6d5a3bbdd66c922e457fa5a53eac4dbd675a19bc9e984a3a543496708bae6ea7b52d595e6f3", 0xf1, 0x0)
keyctl$set_timeout(0xf, r2, 0x3f)

2018/03/20 15:52:27 executing program 6:
mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff))
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/235)
execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000))

2018/03/20 15:52:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0), 0x0)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:27 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffa169, 0x4c54ee88, 0x20c, 0x6, 0x1, 0x9, 0x8000, 0xffffffffffffff6d, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x648, 0x7fffffff, 0x2}, &(0x7f0000000200)=0x10)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000001c0)={0x6000})
ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000))
r4 = getuid()
sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\x00'], 0x1d8}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000100))

2018/03/20 15:52:27 executing program 7:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101801)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000, 0x0, 0x1fffffd}, 0xfffffffffffffe32, &(0x7f0000735000)={&(0x7f0000001440)=ANY=[]}, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001340)={0x0, 0x0, 0x0, 'queue0\x00'})
r2 = dup2(r1, r0)
write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf)

2018/03/20 15:52:27 executing program 5:
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x0, 0x0)
unlink(&(0x7f0000000000)='./file1\x00')
write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30)
ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000380)={0x1, 0x264, &(0x7f0000000940)="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"})
sendfile(r0, r0, &(0x7f0000fc1ff8)=0x1, 0x100000080000001)

2018/03/20 15:52:27 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = gettid()
r2 = dup(r0)
listen$netrom(r2, 0x2)
readv(r2, &(0x7f00003c2000)=[{&(0x7f0000000100)=""/209, 0x84}], 0x20000000000002e6)
timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
tkill(r1, 0x1000000000016)

2018/03/20 15:52:27 executing program 1:
getgid()
r0 = socket$inet6(0xa, 0x40000000805, 0x0)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408902)
sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xd}, 0x1c)

2018/03/20 15:52:27 executing program 2:
perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = epoll_create(0x4000000010011)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4))
r2 = getuid()
r3 = getgid()
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, r2, r3, 0x8, 0x90000c)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

2018/03/20 15:52:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0), 0x0)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:27 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x7)
r1 = socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x103f)
close(r0)
socketpair(0x0, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl(r2, 0x1, &(0x7f0000000500)="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")
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0), 0x4)

2018/03/20 15:52:27 executing program 6:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x838, [0x0, 0x20000280, 0x200004c4, 0x2000093c], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'lo\x00', 'ipddp0\x00', 'ip6_vti0\x00', 'tunl0\x00', @random="e036c9496dfc", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xac, 0xac, 0x1d8, [@limit={'limit\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_remote_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'bond0\x00', 'nr0\x00', 'eql\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x2f4, 0x420, 0x448, [@arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @empty, 0x0, @rand_addr, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @bpf0={'bpf\x00', 0x208}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hald_var_run_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'erspan0\x00', 'syz_tun\x00', 'rose0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xac, 0x11c, 0x158, [@connbytes={'connbytes\x00', 0x18}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "a7e50c795cea567ce6834189fcaee30ce6b4f4239c544e7ee5372a040c5f7fae68a56f2a3c162fae9a6d78939390639343cd1f5824925da865c832a801f03b37"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x401, 0x7, 0x6}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x888)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', r1})

2018/03/20 15:52:27 executing program 2:
r0 = getpgid(0xffffffffffffffff)
sched_getparam(r0, &(0x7f0000000180))
r1 = gettid()
r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x400040)
ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x3, 0x6})
perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00006d7000)}}, r1, 0x0, 0xffffffffffffffff, 0x0)
linkat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1000)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/03/20 15:52:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:27 executing program 5:
r0 = socket$inet6(0xa, 0x8000000003, 0x7e)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x40, 0x2, 0x40})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/23)
connect$inet6(r0, &(0x7f0000010000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
connect$packet(r1, &(0x7f0000000140)={0x11, 0x1e, r2, 0x1, 0x80000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9909084386df3bef}}, 0x14)

2018/03/20 15:52:27 executing program 7:
r0 = socket(0x10, 0x3, 0x0)
getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xb4)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1})

2018/03/20 15:52:27 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0))
sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0)

2018/03/20 15:52:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:27 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d3e8c62bf8b91240b3a25a623bb00a0d1ad153d51f323161a1d05a67f06fae3c8df229faf20def7a98a33db899e2d40359d73950ef8b14d85a83adf54ddc48b54312c1e62af556a357116c09e27f29008052c847de08b031bf05f054f175ac5310ca1c2175dd19a6080b24d4cfa9042bcefa3e9bbb2db65008ecf011aaac25aa18e75b72926d02b9864f450fdbcb237a419734796eaa62e293d8fcac739e98ee7e6f3d931c6185682e03231cfa7d6bde89bccabc8b49dedabec62e3cec0952b8e9164244956a2ecba05b31b76b29", 0xce, 0xfffffffffffffffc)
r2 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='user\x00', 0xfffffffffffffffe)
keyctl$instantiate(0xc, r1, &(0x7f0000000280)="456b2683b993bcf0f039d55fab5b4d4cfdf998d2be1e8f4cc265f4fe5533ab509ba434680e78f9e2b628180f14a153212b222041ac190c177cccd0910502e6fc1b130bad7e89c9a6f52a406b91a66bf6238807768d88c294c3c0f63abcdeedda5cacef6f2a6aa91f4c8559f64f2481fb4791b9a203bca86cf9", 0x79, r2)
r3 = getpgrp(0x0)
sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000440)=[@cred={0x18, 0x1, 0x2, r3}], 0x18}, 0x10)

2018/03/20 15:52:27 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r1)
syncfs(r0)
r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0)
fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00')
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, <r3=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000900)={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x79}, {0xa, 0x4e24, 0x836, @local={0xfe, 0x80, [], 0xaa}, 0x13}, 0x20, [0x10001, 0xe, 0x20, 0xf9e, 0x6, 0x3, 0x1, 0x58ca]}, 0x5c)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=<r4=>0x0)
sendmsg$nl_netfilter(r0, &(0x7f00000008c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000880)={&(0x7f0000000140)=ANY=[@ANYBLOB="400700000f00020d29bd7000fcdbdf250d000006f40077000c00960000000000", @ANYRES32=r3, @ANYBLOB="55bfb5054b150454cecf25f22ab60cdd7c952c2a74ed7e0bf838d6119eba4a2269bfc8618bf2667ad6b435b6c2bbe478e9f338617f1f3877b8786e983ad2cb5d82745dd401ad281800370000000000fe8000000000000000008000000000aabc2f67211e6f26c4d73759ae5efcedef8f9b5f202d51168469c0987a8243e17ff205d396911612f3fe612b912adb09f4921da5160000d01062e15dd6549eb2e4064c19760c3ea706db04abf744d7efab1257d301221e29f7220b6e0144024b8a0c00190000000000", @ANYRES32=r4, @ANYBLOB="0c00910000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x740}, 0x1, 0x0, 0x0, 0x4040}, 0x80)
close(r0)

2018/03/20 15:52:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:27 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req={0x80, 0x88, 0x5, 0xffffffffffffff00}, 0x10)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x100, 0x8c2, 0x6, 0x3, 0x4b8617a7, 0x4, 0x0, 0x6, 0x4, 0x1, 0x4}, 0xb)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="030000000500060009007b9f6c246808c66a9a309f5aa28cc0280dbe7e6d2ec1a50ab098c86ba98172694640e870d59156bc7122baafe67c844108951842e44f728f667b43a46ed5a266dbf5ad8ef3e47e572a84fb0b7e4d3f5d470f498f671b4218c65019057ff0a6a16b1f20af10b62ac55630bcdb75aa91dae55145a3202c3f0e2b6e01d8abb383203cb7ec27169692a3dd4e4d2ef31432e151a4e5ff3b37d651618b2d120bfe"], 0xa)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4, 0x0)
setsockopt(r1, 0x7971, 0x6, &(0x7f00000000c0)="bb9301f523757f20103573366ee097f1", 0x10)

2018/03/20 15:52:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x4000000000000004)
r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800)
setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000080)=0x3, 0x4)
listen(r0, 0x0)
listen(r0, 0x5)

2018/03/20 15:52:27 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x0, 0x0)
lseek(r1, 0x0, 0x3)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0)

2018/03/20 15:52:27 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000049cff1)='/dev/vhost-net\x00', 0x2, 0x0)
io_setup(0x6, &(0x7f0000625000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000e0eff8)=[&(0x7f0000747fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000663f0d)}])
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x45, 0x81, &(0x7f0000000040)})

2018/03/20 15:52:27 executing program 3:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000ab25a5)=@generic, &(0x7f0000d9a000)=0x80, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x8009)
write(r1, &(0x7f0000b0f000)="b6bdb85e00a40f000001b29d00000000ffffffffed5ed2bc7002cebc9b97ae21912c8700000000001b0005", 0x2b)
ioprio_set$pid(0x0, 0x0, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000716ffc)=<r3=>0x0)
syz_open_pts(r1, 0x400b81)
ptrace$setsig(0x4203, 0x0, 0x200000000, &(0x7f0000733000))
ptrace$setsig(0x4203, r3, 0x5, &(0x7f0000000080)={0x27, 0x7, 0x2, 0x3})
ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000cc5000))
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, r2, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e)
syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2c242)
get_thread_area(&(0x7f0000000140)={0x80000001, 0xffffffff, 0xffffffff, 0x9, 0x9, 0x1ff, 0xfffffffffffffff7, 0x1df, 0x1, 0x7})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000042d000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00009eaffc)=0x8c)
add_key$user(&(0x7f00000e9ffb)='user\x00', &(0x7f0000639ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c42fc5), 0x0, 0x0)

2018/03/20 15:52:27 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
r2 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14)
bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0xa81f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0))

2018/03/20 15:52:27 executing program 7:
clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000))
r0 = gettid()
timer_create(0x0, &(0x7f0000001240)={0x0, 0x12, 0x1}, &(0x7f0000044000))
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300))
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/2)
clock_gettime(0x2, &(0x7f00000002c0)={<r1=>0x0, <r2=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000000280)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000040000))
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)
connect(r4, &(0x7f0000000200)=@sco={0x1f, {0x3, 0x3, 0xcd1, 0xb14, 0x4}}, 0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000006c0)={0x9, 0x8001, 0x9d7, 0x9, 0xab5}, 0x14)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000700)={0x7, 0x5, 0xb000}, 0x4)
r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000140))
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000180)={'teql0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}})
linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
connect$netlink(r4, &(0x7f0000000340)=@unspec, 0xc)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000380)={<r6=>0x0, 0xc2, "1684882222a6951584d3a13334dc32425414f4182308f9c5dfc265a2e8b3262030583098c0b953c6646b85fdc150862c2aeba430dbca63e19e01fb98c8f4772d1c19653e8e25b6a49f2ef6a667dcf9e665916f752ea3a48cdcd6256d88a6f36abe60d0c9ca2609a4a79bbf63d0f976189e67433264e5d0c393aa27c139f323a130083563c5fc5f30f9097c02db5a452436d86612b015f4063a99c49455f620c964e80cb9d733a814555fa2e4fd0957936429512a59cd1e0fdeff7548a3809c2c34df"}, &(0x7f0000000480)=0xca)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x8fd}, &(0x7f0000000580)=0x88)
tkill(r0, 0x14)
clone(0x0, &(0x7f00000000c0), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0))
sched_getparam(0x0, &(0x7f0000000000))

2018/03/20 15:52:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e380", 0x10}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:27 executing program 2:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={<r1=>0x0, 0x1d, "b3eaa66cd7c6ba5bf7864db67c76c9cbaed631cf49c49860852b6a5c0a"}, &(0x7f0000000200)=0x25)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xb0, "192821c1c7e8e5e3960871e2c2c49ff302f05e7da04d1c567fa5fbb1e518fc0305a4da2e8b8c1a9616b9a2253e509c7e9ed58ec241954284bae5326e522e2e3b778c834e3909e1a84162ba1f12e52f96c9342ed93a7476f4566679b973ebf669fe576a34103b2a07a7f1cbf419c9823d22f320e0750f1f190566eb2c74a6592277766d4d64ef96a9c366464e3e5ec184ba4df66f1a3dedc463dcb9c905923a08512f1bec559199c5d814942167441cd8"}, &(0x7f0000000300)=0xb8)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ioprio_get$pid(0x2, r2)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00')
r4 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
sendmsg$nl_generic(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x1c, 0x100, 0x70bd28, 0x25dfdbfb, {0x11}, [@typed={0xc, 0x8e, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x11, @fd=r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4)
fcntl$setlease(r4, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8)
pwritev(r3, &(0x7f0000001680)=[{&(0x7f0000000340)="9a47db72063aff9bfb5f74c6592266abb2ec22e0d51a27e8c481c12261889b0758cc8124e9c27091ebd809f6e13b5569735a605dd0c267e242d70cc3", 0x3c}, {&(0x7f0000000380)="87c7925c47a6cf817a519dcc54cc2be513a12d2b9168ad3bd5f4bf31ed21d2673efef42f987830ec3dee51f692c34eb9f8240618806e06a1fd6f3082b2a68c4708b658cdb25ba297591e23aa417130ee948bb3143d491c5c694fb424652ce2692863034b623c835e65490507dfea047ae01211c8b9a4c6a1e9ed9a8c4b720f31b50f3bb97c9979652ff153b58c6f32b8a86bd256483aafa29ce8324c7468fb71723fb0893866361dad1d5b6568e4703919b813ab62947813d6f34757af1bdaefc450ac38f4", 0xc5}, {&(0x7f0000000480)="4fa3c57a82d2ab8ba3da", 0xa}, {&(0x7f00000004c0)="214f7032ef4de6a850e335745297d77c0817eae766db75939dd3cfd51129eb978f226671d4a11ab11d21b0b57dc9eb3d8ff01fff461d59c7eb16ffb58ff87ea8e3f8bfd902a4ea76c136aa292a2a7b0f7df030c09ff36e9139c65d1c1ab54f8f419ba2499f48a5b28059876df3911742ba0227dadd68b8ca2808005c09bed18107a3e42aeb5cf17fa8d6abce3b3c893bcd3c5e0be3454f334b2dd60fa42dc856063bc1b924ac829f85acda9be992dd15176d94d2512e0383b145ed984d82518dd98f0a5cbafa71760e9bbfde85e7d7a749e3cb88e8ac7d91", 0xd8}, {&(0x7f00000005c0)="2f870d57a2d57abe663f70922412b2cce29ee4250f221203cdc8894e00faef487a10f4b8468dcf2c151a7f5fc2de7fe9bdd8ff4a33965097bdbd97dfe4906cb62984b3b1585c37550d5901a3c839f7798d98dba363f3e8be3d52c6663adf8a32b5d21dc2e5c3331f2f901cef20f7a80b27108bcb93c58456fffad89d9f4aeb8890cc8fd6dc67315ec64be788b7f0525c28e6b7210d1b10668564b931347ebb763ac2c25c0471a317d3ea42bfab8fd6", 0xaf}, {&(0x7f0000000680)="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", 0x1000}], 0x6, 0x0)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0)
fcntl$setlease(r4, 0x400, 0x0)

2018/03/20 15:52:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e380", 0x10}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e380", 0x10}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:27 executing program 0:
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1})

2018/03/20 15:52:27 executing program 3:
mkdir(&(0x7f00000e1000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe56)
lseek(r0, 0xfffffffffffffffc, 0x0)

2018/03/20 15:52:28 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040))
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40200, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000080), &(0x7f00000000c0))
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]})
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000))

2018/03/20 15:52:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100", 0x18}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:28 executing program 5:
r0 = socket$inet6(0xa, 0x80000, 0x40000000008b)
recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 15:52:28 executing program 3:
get_mempolicy(&(0x7f0000000000), &(0x7f0000000140), 0x8000, &(0x7f0000ffd000/0x1000)=nil, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x4008, 0x0)
sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x1, {0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="49f6b64e891ce5cc0249b52fbda9a78ea7c851a5e9e0a971a53bed30921dc9880bf61302d8cdb1addcac2f29f0013dfc89a76b9992206143eaf942cd3ec1aa7d24009ccd5577fa3bd93e9f8686b01d8131ab8aa53c50b52393d367592cd78cc42a34fe959388645392a20d5e692225e329d9650a7b178d162b75493950203555bf2715218b2a12ef60ec17df82c835680f41fe91aa55173e3aa97db00895d7e7d567d3d53273f9a0108f0c5f567ade5858c13cffa29dec5808ead9d140b67f1ed023437b498d5a62d5c11a74fdb55df0bdeb6362bb8b35", 0xd7}, {&(0x7f00000003c0)="ca54d55129fbac7bee2544ee0783248b216ebea61673b6c2e397d75f79d9fc5defaaf7c3294433f3ec51abdbbeec404100d05c880d040338c6b62b92850a43a16602d2dc9c193347999659681594843e3b4be788cfc544e9b8bb2eced4b05881ca750943679d8ba39f9af8b3e0aa24e1cde547e9b3de84e302f0d3acda0d7cdf17e2335f80c626e17c29cf4b1a5fcb99b5d089d756a69f5738b226aea2c965a27a4b28da70545f1ad02e52c5e59ec921ed4ba71c5c554e555b9a65055c30a3a21fdf28cecd5863275d7e02e5450d068247871fa4d366013049a5", 0xda}], 0x2, &(0x7f0000000540)=[{0x4c, 0x113, 0x100000001, "4d6e1ae30bfe4d9d9edace2b508af3b38c438f2a165f31b195ea50322be971091b7a16bf9d79ab910224d31b1266ac12cb35f7f8ae96c7ea5813713bcfff"}, {0xf8, 0x197, 0xf662, "f07c9e841cf31e3dbf19db6137ac71f5a0705b717d4fcb64edb001ee0dc7533535f37ecdc2f28f9680078cf66ffa6e6b8eaea293c4dc1cf086cc5e50b8f6c3cd725ff70bce5393853e277e893c9b1267a58b277a9a5079f092a610c594479fdd060f6def322213b0f58b040687e663a7a0deb1966b3a8af4604fa611d2a33c29176ddd068569c172272889c263ba8969c6d9794ef128efddff9809e141a566d8ec4f8a0fb202bb539a68a1dae9a1b4f6319891362ede38f04e3198ae174c13e36a5eac17b27995fa98157812e7131f4c85e0b3dba2651b54284e919dadcad3fa6151804b190cc014b5"}, {0x18, 0x103, 0x3e7e, "2a6ba837d77a6573c7b5ad"}, {0xe8, 0x108, 0x93a, "e4182b680e4dc2c7983dab9821ee9c7caca92753902d46d4df0a5699bd8acb42e2187c30e16e6df307e0961aa493ad652ea084df4571852a9c3c95c9822a4dfaafb9ed12a553e45d7a2e51727e697f599923206ba9c3ee30c6e3fefbd54776c767233bf63a5707858b8a284579ca40526e6e326ce4c86a519a095ea4b8d07186dce7a3c6a2117da17e1da21d4c0a56a8aaa43c474abd7c3ec5d5c9ea7b7821c37504e79f13300638824dd5b2650256aa73780a9cd1f0c9e8558ddab9b3d413fa3f268437c9787d46053e7a996236665d8f2f7ba2d3350e75076a"}, {0x28, 0x19d, 0x4, "f10622bb392ec19f79b017eb7ecb1f07f40871b441c52426b84238eb"}, {0x28, 0x1ff, 0xffffffff80000001, "9b9051f2ae9cdc49b7d8edaed893985caca85d947d83022ac0af9f5e"}], 0x294, 0x20000000}, 0x200400c4)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
syz_emit_ethernet(0x3a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr]}]}, @timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100))
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000800), 0x8)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ff7000/0x9000)=nil, 0x9000})

2018/03/20 15:52:28 executing program 0:
inotify_init1(0x80000)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000d66000/0x2000)=nil, 0x2000, 0x1000004, 0x400000000032, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000340)=""/4096, &(0x7f00000000c0)=0x1000)

2018/03/20 15:52:28 executing program 7:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000001c0)="706167656d617000b80a1494c08eb5a613ed537a8d0014875c2691d366ac397c839427c446034f0000000071f7655c64b70322defbe2e41a512d9949223e1938caa7525ed2e7a96f462e48fef0df4ab8c79bd94013498e240d3c5d537f3f45606eafb8733c42071139e247221c80bcfe996c47668a069d299765a08405cd7d9574e4e52b4ff1938eff10")
pread64(r1, &(0x7f0000000400), 0x0, 0x0)
accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800)

2018/03/20 15:52:28 executing program 1:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="0000001db9000000000000000c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000400001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c00005fa158050070309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa56ece5c02ae7f6e"], 0x83}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 15:52:28 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
accept4$alg(r0, 0x0, 0x0, 0x80800)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc), 0x6)

2018/03/20 15:52:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100", 0x18}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:28 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000200)=""/213, &(0x7f0000000080)=0xd5)
getgid()

2018/03/20 15:52:28 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0xc)
pread64(r0, &(0x7f00000001c0)=""/205, 0xcd, 0x0)
syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0)

2018/03/20 15:52:28 executing program 7:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x353, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000246000/0xf000)=nil, 0xf000, 0x0, 0x4010, r0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)

2018/03/20 15:52:28 executing program 1:
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})

2018/03/20 15:52:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x801, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b)
poll(&(0x7f0000109ff0), 0x0, 0xfff)

2018/03/20 15:52:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100", 0x18}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:28 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00')
readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x9, 0x80}, {0x1, 0xf3}, 0x1, 0x1, 0x4})

2018/03/20 15:52:28 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48)
r1 = socket$inet(0x11, 0x40000000000803, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f0000000040), 0x0, &(0x7f0000000500)=""/226, 0xff58}, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0xe0)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000000)={{0x0, 0x6}, 'port1\x00', 0x4, 0x1, 0x1, 0x100, 0x92f, 0x9, 0x9, 0x0, 0x6, 0xffffffffffffff00})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0))
sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0)

2018/03/20 15:52:28 executing program 3:
r0 = getpgid(0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x8000)
fcntl$setown(r1, 0x8, r0)
setpriority(0x1, r0, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
syz_open_procfs(r0, &(0x7f0000000080)='sessionid\x00')
openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x100)

2018/03/20 15:52:28 executing program 7:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000000000040, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003eff68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98)

2018/03/20 15:52:28 executing program 5:
r0 = socket$inet_sctp(0x2, 0x2, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={<r1=>0x0, 0x2}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x1}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x2}, &(0x7f0000000140)=0x14)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r2=>0x0)
prctl$setptracer(0x59616d61, r2)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000001c0)=0x6)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x8000, 0x0)
openat(r0, &(0x7f0000000240)='./file0\x00', 0x701280, 0x136)

2018/03/20 15:52:28 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', <r2=>0x0})
bind$can_raw(r1, &(0x7f000000bff0)={0x1d, r2}, 0x10)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4040, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})
bind$can_raw(r1, &(0x7f0000002ff0)={0x1d}, 0x10)
r4 = dup3(r1, r0, 0x80000)
sendto(r1, &(0x7f00000001c0)="debb1172fa39b1c24eea12de37a631bd35cb60890891431e3ca6ab88d131a87e0ebcf9be1015d02aaf2c5b04446f473ce54ca9995875f3539c0025358557394a8426deb34c0e484260f0e076ec040b6070c77bcf95348c67a843a0ecb5d7dfa8f9d341786b9c829f0c0e17ff5d90", 0x6e, 0x20008081, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000140)={0x7f, 0x2, {0x1, 0x2, 0x4, 0x2, 0xfffffffffffffffc}})

2018/03/20 15:52:28 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000), 0xfffffffffffffdf8)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x4000a, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x3, 0x8, 0x8, 0x8, 0x8, 0x28ac133d}, 0x3})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={<r1=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x9, 0x100000000, 0x54c9, 0x54}, &(0x7f00000002c0)=0x98)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000380)={0x2, 0x1, 0x5, 0x5, 0x5a}, 0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x2, 0x6, [0x8, 0x7c3, 0x8001, 0x1, 0x0, 0x4]}, &(0x7f0000000340)=0x14)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x106000)
ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9)
ioctl(r0, 0x3, &(0x7f0000000100)="35cc1c6d352ced251a79c2f11c018ffaea72e3c481a7947061b7e95c276863ce701bfe11bb4723d4d1150102777248f2650d20c00a2f2cb6674546c5fde47b151ed44c5d649b10a9fd8bd6d8cc06b26a0afa20ac7249e8eb222a0fc93bd43bb9927ae63e4ffa95474d4fe0da08467922497f8b2d8de52273aede6e00c73144d519ab38d36237c682bbd0f657c6b173ae93c65c355ea00d22b3779286")

2018/03/20 15:52:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010001010049", 0x1c}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
alarm(0x2)
sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x4)
socket$netlink(0x10, 0x3, 0x7)

2018/03/20 15:52:28 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='-)\x00', 0x3, 0x2)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0xd0300, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000001c0)=0x6)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000))
rt_sigtimedwait(&(0x7f0000000100)={0x9}, 0x0, &(0x7f0000000140), 0x8)

2018/03/20 15:52:28 executing program 2:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe0, 0x180)
connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='/dev/dmmid:#\x00', 0x0)

2018/03/20 15:52:28 executing program 1:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4})
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f0000000080)=<r3=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
setgroups(0x2, &(0x7f0000000140)=[r2, r3])
rt_sigtimedwait(&(0x7f0000000200)={0xd4e}, &(0x7f0000000280), &(0x7f00000002c0), 0x8)

2018/03/20 15:52:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010001010049", 0x1c}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:28 executing program 6:
r0 = socket$netlink(0x2, 0x5, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x13, &(0x7f0000000080), 0x268)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0x35, "ce7ee7aa885272427835284c01dab052f726b060493d836885c73a60b47daa87c61b43873afd1bc3c0fc2864832fa4af46994d1372"}, &(0x7f00000000c0)=0x3d)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xf3, 0x9c, 0x4, 0xfffffffffffff267, 0x7f, 0x40, 0x7f, 0x8, r2}, 0x20)

2018/03/20 15:52:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010001010049", 0x1c}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:28 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = dup3(r0, r1, 0x80000)
sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1c4, 0x1d, 0x12, 0x70bd2c, 0x25dfdbfc, {0x10}, [@typed={0x18, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x10, 0x28, [@typed={0xc, 0x66, @fd=r1}]}, @generic="77006f9d7899687c90aa3b78bd50e3efcc38adbb6a517e82cec648d5159ba14a3cd93bbc4990cc5fceedb6d527320daaadc34a17f9295a46a16b5a0c0866ee3fcefb29dbd9520f38410b2d3af15d29fcf266384f7798dbaf0b48444519a4bd40739dfd45ad31ea6e2b54d75fe7f530a2b29d833d23b0b35d142c7460bcb621509d0380f5681525a212e8000a46f42f9ab673e19905d57a9bdd149e5eda6aabf2371c673c1ac5641fd7696a1b4dca280bb663", @typed={0xc, 0x4b, @fd=r0}, @generic="432750fb547e628db6fb1d54739479892d5db87f73787668f409ff2c1a9281c3e2b01b1fafbaead8c41ec1802145d2318daeee374a594352df9f471f404b80c8c7fb63686278d0f08484285532929695954d34ad98321fb7c2050f6410c46ec928989fd863c0efed0847465e330ea7cb5dff600230a994d9676dbd403c00fcc24a5c429f7d3fb6463d702a4c7e752b05d3f922b4fd00ee2290bf3786da0dc474e1b41c98ce797bdc689bedca62519c92bd03c991656a67", @typed={0x10, 0x58, @str='+vmnet1\x00'}]}, 0x1c4}, 0x1}, 0x4)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x121800, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={<r4=>0x0, 0x3}, &(0x7f0000000180)=0x8)
r5 = fcntl$getown(r1, 0x9)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000240)=r5)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x7ff, 0x9}, &(0x7f0000000200)=0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x9, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84)

2018/03/20 15:52:28 executing program 5:
sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)
clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040))
r1 = getpid()
process_vm_writev(r1, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20100, 0x0)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/155)

2018/03/20 15:52:28 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0xfffffffffffffe4e}, 0x10)
r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffeff, 0x418000)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)
clock_settime(0x7, &(0x7f00000001c0))
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)

2018/03/20 15:52:28 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7f, 0x8400)
getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e)
ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x2})
pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil})

2018/03/20 15:52:28 executing program 6:
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0)
ioctl$KDDISABIO(r1, 0x4b37)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3)
r2 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e)
ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x400000000000019e})
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e)
remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x48000)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}})

2018/03/20 15:52:28 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000006c0)=0x8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x200002)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000080)=0x2)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0xe4, 0x3f, 0x1ff, 0x6})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r1})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r1, 0x28, &(0x7f0000000600)}, 0x10)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000000140)={{0x4, 0x6, 0x0, 0x8, "04613393c4686bb6bdb6aed04a904b04ae78bb4ba8ea81910ba342453eb395bc794e7e863a9a5d0110e64ba8", 0x7}, 0x5, [0xb15, 0xfffffffffffffffa, 0x9, 0x0, 0x51fb37e8, 0xef, 0x40, 0x9, 0xfff, 0x40, 0x8, 0x7fffffff, 0x10000, 0xf2, 0x6, 0x50f, 0x10001, 0x4, 0x8b, 0x1, 0xfff, 0x3, 0x3, 0x7fff, 0x7, 0x81, 0xca, 0x1, 0x8, 0x5, 0x16d5, 0x8000, 0x200, 0x4, 0x10001, 0x6, 0x2, 0x80000000, 0x7fffffff, 0x80000000, 0x1, 0x23c, 0x5, 0x3, 0xffff, 0x3, 0x3c8, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x6, 0x8, 0x8, 0x10001, 0x5, 0x3, 0x3, 0xffffffffffff05d6, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x0, 0x3, 0x16c3, 0x18, 0x0, 0x3, 0xffff, 0x0, 0xf09, 0x9, 0x76f0, 0x10000, 0x80, 0x6, 0xfff, 0x100000001, 0x7000000, 0x6, 0x6, 0x2, 0x9, 0x9, 0x8, 0xe66, 0x9, 0x0, 0x7fffffff, 0x1ff, 0x1, 0x800, 0xfffffffffffff835, 0xafa, 0x6, 0x7, 0x9, 0x9, 0x4, 0x0, 0x5, 0x4, 0x6, 0x6264, 0x8, 0x3, 0x2, 0x400, 0x9, 0x1, 0x96, 0x5, 0x401, 0x0, 0x80, 0x1f, 0x7, 0x4, 0xca, 0xffffffffffffffff, 0x6, 0x7000000, 0x4, 0x1000, 0x5, 0x0, 0x0, 0x3c], {0x77359400}})
getpriority(0x0, r3)

2018/03/20 15:52:28 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001400)=<r2=>0x0)
fcntl$lock(r0, 0x5, &(0x7f0000001440)={0x0, 0x2, 0x2, 0x0, r2})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
poll(&(0x7f0000cbb000)=[{r1}], 0x0, 0x80000002)
connect$unix(r1, &(0x7f0000002ff6)=@file={0x0, './file0\x00'}, 0xa)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
r3 = syz_open_dev$amidi(&(0x7f0000001340)='/dev/amidi#\x00', 0x101, 0x4000)
clock_gettime(0x0, &(0x7f00000014c0))
clock_gettime(0x0, &(0x7f0000001540))
ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x100000000)
futimesat(r3, &(0x7f0000001480)='./file0\x00', &(0x7f0000001500)={{0x0, 0x2710}})
recvmmsg(r1, &(0x7f00000012c0)=[{{&(0x7f0000000000)=@in, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x6, &(0x7f0000001280)=""/42, 0x2a, 0x7a}, 0x4}], 0x1, 0x10002, &(0x7f0000001300)={0x0, 0x1c9c380})
ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000001580)=""/4096)

2018/03/20 15:52:28 executing program 5:
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00')
setrlimit(0x1, &(0x7f0000011000))
ftruncate(r0, 0x27)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e23, 0xc4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x4, 0x5, 0x1, 0x8}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3, 0x100, 0x2, 0x7fff, 0x20}, 0x98)

2018/03/20 15:52:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe", 0x1e}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:28 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275000000000000ad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
sendfile64(r0, r1, &(0x7f0000000000), 0x6)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10)

2018/03/20 15:52:28 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/sockcreate\x00')
exit(0x0)
ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8)
ioctl$TCFLSH(r1, 0x540b, 0x81)
write$sndseq(r1, &(0x7f00000011c0), 0x0)

2018/03/20 15:52:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe", 0x1e}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

[   47.208351] device bridge0 entered promiscuous mode
2018/03/20 15:52:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe", 0x1e}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:28 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x40000, &(0x7f0000000140)="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")
r0 = inotify_init()
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13)
umount2(&(0x7f0000117000)='./file0\x00', 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140)='/dev/hwrng\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001180)={<r2=>0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000011c0)={<r3=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001200)={r2, r3, 0x8262})

2018/03/20 15:52:28 executing program 6:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff35b}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x100000000, @empty, 0x743a}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="02690626b8deef300b5daedfa431a7fdc645e09d148930ccfd915ca26e98aa9a7b98fcf797960a01edc702b7164d65b7dbbbf3ad9ec9a0f46154333b07acd99b38f8a1153c440f798e07902a719babfdb4476cac5f1b4d450ee28ed45218f173c65f13061939a71f3ad9125764e2ae355b619faf58cf96b325720bec9050f8a7cb0514c9a6869f2e9e000000000000"], 0xa)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061bffc), 0x4)

2018/03/20 15:52:28 executing program 5:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0)
recvfrom$inet6(r0, &(0x7f0000000000)=""/71, 0x47, 0x100, &(0x7f0000000080)={0xa, 0x4e23, 0x4cdb, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c)

2018/03/20 15:52:28 executing program 3:
r0 = socket$inet6(0xa, 0x7, 0x3)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x3, @empty, 0x2}}}, 0xfffffffffffffcda)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00')
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}, 0x10}], 0x2, 0x0)
getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000b00)=""/4096, &(0x7f00000002c0)=0x1000)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=<r2=>0x0)
ptrace$pokeuser(0x6, r2, 0x5, 0x4)
setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000001c0)=0x8, 0x4)
syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0xa0040)
sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="0d9d11bda5492d653280d1a82196743fff27809cfcf1b08437962cf7ddee8fe362a5815f743187f66b87560eebaf066b6517a2739fc9279618d3fa66c05b9b830c59e270bada5ffb574eb1616980e495767d4c265c10bbb5d3950276ad55bc184a52d580bfed58", 0x67}, {&(0x7f0000000400)="23bc8c7710aee018d229c9f55b4f0e7647e8c250dad48bd7f65233938f8498e79b74a974ceedfa22344be5d2d277490dda92f5c9739af453ab12d9e035b8c13880b70d658d15903c302a8c9b71822cd598b4604ea5e7c71b882cd0063e518d6de3740da36bce34efd73d36003fc1108682cb", 0x72}], 0x2, &(0x7f0000001dc0)=[{0x98, 0xff, 0x3, "3ef3b1b30fd48357de1ccd8fad65fc4ab014231cec532c2a51fcebe2450b0e9f76084505bcdf206aa14888e74a4f6d6ac702cd0ec68bea732a1668832bd4ae5141b4bd58cee8f733909b3e602bf838a84cb6d78063d300760cfd8916cd53b0573a300ba57144ab0e702372bfcf5a2de5d21ef2038e385e1b389d8c844e3bcd57e10738716f3258b0e7"}, {0x100c, 0x10c, 0x200, "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"}, {0xf4, 0x3a, 0xd95a, "c3b25a613740d70afa986528fce951b4599952871c02abb8a007608841aca46df45a35199a9c3f1f7115c46f3d91814905d53681e13920f64e1bfb4fef882e31ebc44000d7aa5aa25f6958304e8517201aca6a4f66d632a25d6dd8d9b0c187e5e28436af492760d4c7bc4bf328b8a3843ff58c2decb5b2c7200cfaed936b9c87d0b721a133c3fdeef22d25886a7b150a49707f717c9ebdd4ec28615dc9d586d360f3dea67d1b1f9b126a20be84532bd21f8c71f5acdcc208ae3821935f064a6a1cb1d9125d694952be09074252b62c1fdd838a20ebc9e4d06819cbd80f165582dc272d03f386208c"}, {0x20, 0x10d, 0x1, "931a157e5c0b12b6245430d2e9cad759676b48"}, {0xfc, 0x116, 0x5d6, "972cbdb8406c31bdf3d072c7637ff97104a7ec74131273c73de1842992707099a66aa3150d1bc0ee71361915eed84c8ad6a93bee0da89f2cfb04c7b111596055334d38ea45610e80c7d819a05c381a5c461e8e8839ecd6dc1c724e23b533d21d00d85724a574b54ee501181b53192022d09017db1530f7d2b1363d0a624218790c337d3b8d5c7c6ac2f8a0541a0435fdf9378dd7eaf26b75d1bcf93669fd9b7fe6e81e03342faf345e5e29674d45e2e51edb213f68df195f426cb90041107d1a6c5949ffe913ec3205f7f34712d62111767230b10b0b2dfeb565e7f0396a64fb7c01e40b0db0b8ac6df271c2b5e0"}, {0xa0, 0x1, 0x8, "50b508924c388bee6b298f8acc658db2e9e071a65fc6c193a2954ff855250f78e938d7941a4365de8c12a5c328e9e68e7ece0885d464cd373de5ad613bc9ba17aeac097b3adc689088ee2e64108b564c6b03f003009b804223078eae6f2a1d6c09192c001689aded73f598a6ab8ae5a576e47cfb8fd05aa0c67736f1f1c1e5942664aa7155acd56326f80712f815362745eeac86"}, {0xf4, 0x10a, 0xfff, "ffdbd41a28efda32254fc86387f3ad1d94c8e2a996a9f8f0e27d031c98682a940377f1aa515220f0c921dbaa090ef51aa73a6c3c5a4c6cde984dd18efa7dc2e602de5f2a7f5dc328e06a81f5e3ad4fc9e0192716c2b1c6c03ec5ef5ba861262d4cca178db1f616e0b2dc40c5c32929f6144388d69bf25283f60a1c02a1e735aee071f3e8b3f916f2e071251f6fe41e09e0e10203afa43099e7bab440a9b7af097282035a0a251ea4614bd1ffc3e097d4cdced2013a4d24a640e9f05a7728caa757c190ea6b0370186fd950c546efdc5bdb5fda8bf46496821ff21ae20cb9befdade25769a68d00"}, {0x14, 0x10f, 0x200, "5c7dbf5f2d"}, {0xc4, 0x11f, 0x21, "5d9786f3e6a750753779b6f467c6b4eebb8428f48f6b6e56ecc1df84fab13b31cd4cddcb0de3565b403edde0e3e87809c5a56b40139ab2f2861e3feced5870aa47bc8f8457a5814fc988da3f50c4d6007f9a62f826daa20eccce9fbb3eb2d6204d2cae613f24ae0e5edc90d662ab2940f4ff3bf8c6d0b762052b09435657af42d7dd02cf9d626466028afb22e0e568e62fc6cf370456e456d17bf04b089547eaf4e80f959464bb984bb76768b5df74741dbf06da59"}, {0x74, 0x10a, 0x1ff, "4d72d9121169787a26ddb67c913833374a31c504ba0429481a6cfe544513376fa538c9740f3298dd0bf59f4c7c7beadd3d0b5b387ed9f4935715ba242f800ed7b79bc8be824e6833448175ed2066124db5f817c917ee36ffe5629722fe80f3b40445321567"}], 0x1594, 0x4000000}, 0x801)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0x100000000, 0x8, [0x0, 0xffffffffffffff81]})
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='cdg\x00', 0x4)

[   47.238774] device bridge0 left promiscuous mode
2018/03/20 15:52:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:28 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x1)
dup(r0)
bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000dfd000/0x200000)=nil, 0x200000})
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/185, &(0x7f00000000c0)=0xb9)

2018/03/20 15:52:28 executing program 5:
mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='pipefs\x00', 0x0, &(0x7f0000000140))

2018/03/20 15:52:28 executing program 4 (fault-call:2 fault-nth:0):
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

[   47.271804] device bridge0 entered promiscuous mode
[   47.285732] device bridge0 left promiscuous mode
[   47.348681] FAULT_INJECTION: forcing a failure.
[   47.348681] name failslab, interval 1, probability 0, space 0, times 1
[   47.359942] CPU: 0 PID: 7265 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #270
[   47.367204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.376547] Call Trace:
[   47.379136]  dump_stack+0x194/0x24d
[   47.382760]  ? arch_local_irq_restore+0x53/0x53
[   47.387406]  ? print_irqtrace_events+0x270/0x270
[   47.392137]  ? lock_acquire+0x1d5/0x580
[   47.396092]  ? alloc_set_pte+0xefd/0x1590
[   47.400238]  should_fail+0x8c0/0xa40
[   47.403940]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   47.409042]  ? print_irqtrace_events+0x270/0x270
[   47.413772]  ? find_held_lock+0x138/0x1d0
[   47.417896]  ? find_held_lock+0x35/0x1d0
[   47.421952]  ? check_same_owner+0x320/0x320
[   47.426254]  ? rcu_note_context_switch+0x710/0x710
[   47.431159]  ? trace_hardirqs_off+0x10/0x10
[   47.435459]  should_failslab+0xec/0x120
[   47.439409]  kmem_cache_alloc_node+0x56/0x760
[   47.443877]  ? avc_has_perm_noaudit+0x520/0x520
[   47.448531]  ? find_held_lock+0x35/0x1d0
[   47.452578]  __alloc_skb+0xf1/0x780
[   47.456179]  ? avc_has_perm+0x35e/0x680
[   47.460127]  ? skb_copy_and_csum_dev+0x370/0x370
[   47.464855]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   47.470031]  ? lock_release+0xa40/0xa40
[   47.473982]  ? print_irqtrace_events+0x270/0x270
[   47.478709]  ? selinux_socket_getpeersec_dgram+0x22f/0x330
[   47.484311]  ? selinux_inet_conn_established+0xf0/0xf0
[   47.489563]  ? sock_has_perm+0x2a4/0x420
[   47.493602]  ? security_socket_getpeersec_dgram+0x91/0xc0
[   47.499121]  netlink_sendmsg+0xa86/0xe60
[   47.503167]  ? netlink_unicast+0x6b0/0x6b0
[   47.507379]  ? security_socket_sendmsg+0x89/0xb0
[   47.512108]  ? netlink_unicast+0x6b0/0x6b0
[   47.516318]  sock_sendmsg+0xca/0x110
[   47.520012]  sock_write_iter+0x31a/0x5d0
[   47.524057]  ? sock_sendmsg+0x110/0x110
[   47.528024]  ? bpf_fd_pass+0x280/0x280
[   47.531893]  ? __might_sleep+0x7c/0x190
[   47.535842]  do_iter_readv_writev+0x55c/0x830
[   47.540313]  ? vfs_dedupe_file_range+0x8f0/0x8f0
[   47.545049]  ? rw_verify_area+0xe5/0x2b0
[   47.549084]  do_iter_write+0x154/0x540
[   47.552951]  ? iov_iter_get_pages+0x1150/0x1150
[   47.557603]  ? map_files_get_link+0x3a0/0x3a0
[   47.562074]  compat_writev+0x225/0x420
[   47.565936]  ? __fget_light+0x2b2/0x3c0
[   47.569892]  ? do_pwritev+0x1a0/0x1a0
[   47.573666]  ? __mutex_unlock_slowpath+0xe9/0xac0
[   47.578481]  ? vfs_write+0x374/0x510
[   47.582177]  ? __lock_is_held+0xb6/0x140
[   47.586224]  ? __fdget_pos+0x130/0x190
[   47.590087]  ? __fdget_raw+0x20/0x20
[   47.593780]  do_compat_writev+0x115/0x220
[   47.597901]  ? do_compat_writev+0x115/0x220
[   47.602200]  ? compat_writev+0x420/0x420
[   47.606235]  ? SyS_read+0x220/0x220
[   47.609842]  compat_SyS_writev+0x26/0x30
[   47.613877]  ? compat_SyS_preadv2+0x90/0x90
[   47.618174]  do_fast_syscall_32+0x3ec/0xf9f
[   47.622473]  ? do_int80_syscall_32+0x9c0/0x9c0
[   47.627036]  ? _raw_spin_unlock_irq+0x27/0x70
[   47.631512]  ? finish_task_switch+0x1c1/0x7e0
[   47.635983]  ? syscall_return_slowpath+0x2ac/0x550
[   47.640885]  ? prepare_exit_to_usermode+0x350/0x350
[   47.645874]  ? sysret32_from_system_call+0x5/0x3c
[   47.650831]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   47.655653]  entry_SYSENTER_compat+0x70/0x7f
[   47.660039] RIP: 0023:0xf7f5bc99
[   47.663375] RSP: 002b:00000000f775709c EFLAGS: 00000286 ORIG_RAX: 0000000000000092
[   47.671059] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fb5ff0
[   47.678307] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[   47.685550] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   47.692791] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
2018/03/20 15:52:29 executing program 0:
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2)
getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x1d})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00')
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
ioctl$int_out(r1, 0x5462, &(0x7f0000000100))
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/03/20 15:52:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x2)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000))
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0xffff, 0x81, 0x0, 0x624}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0xc05, 0x1, 'client0\x00', 0x1, "e01c6a1a01a85c59", "5f87bc0958929928cb2637326227d27964f55f0a04906db9068671c71d8eb162", 0xa, 0x8})

2018/03/20 15:52:29 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8)
sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14)
recvfrom(r0, &(0x7f0000000200)=""/159, 0x9f, 0x40, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80)
sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="db", 0xffffffffffffffa5, 0x40000, &(0x7f0000000040)=@l2={0x1f}, 0x80)

2018/03/20 15:52:29 executing program 5:
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8))
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000800400003803000004010000ffffffff04010000380300009404000094040000ffffffff940400009404000005000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80004010000000000000000000000000000000000000000000000005c00484d41524b00000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000006970646470300000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000005e0000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe8000000000000000000000000000bb00000000fe80000000000000000000000000000000000000000000000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000073797a5f74756e00000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000079616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a688000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000ff020000000000000000000000000001ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4dc)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000))
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x6)

2018/03/20 15:52:29 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
flistxattr(r1, &(0x7f0000000040)=""/151, 0x97)
close(r2)

2018/03/20 15:52:29 executing program 3:
sync()
ioprio_set$pid(0x2, 0x0, 0x4005)
r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
inotify_init()
sync()
munlockall()
write$evdev(r0, &(0x7f0000813fd0)=[{}, {}], 0x30)

2018/03/20 15:52:29 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x1000, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x52, "1012ec1e4cdb1bebdc7236fec192f6b0ddfd06ccf8bf4944f11315a23ed22e0e83debe9f80ec5d3290453cfd45d2b2d7a457737a30373414700d568853e6154ca9f09dfe9b88a8dffd217fbf6ebf8879b164"}, &(0x7f0000000140)=0x5a)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:29 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x801)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=<r2=>0x0)
r3 = gettid()
kcmp(r2, r3, 0x4, r0, r1)
rt_sigsuspend(&(0x7f0000000080), 0x8)
connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, {0x0, 0x1e2, 0x5, 0x5, 0x1ff, 0x2d}, 0xdf, 0xfffffffffffffffa}, 0xfffffffffffffedb)
sendfile(r0, r0, 0x0, 0x0)

2018/03/20 15:52:29 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x11, 0x5}], 0xfffffffffffffda8)

[   47.700039] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/03/20 15:52:29 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40082, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='/dev/ptmx\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3)
ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000080))
ioctl$TCFLSH(r2, 0x540b, 0x2)

2018/03/20 15:52:29 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000008)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x10000, 0xc000)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @rand_addr}, &(0x7f00000001c0)=0xc)
read(r1, &(0x7f00000004c0)=""/4096, 0x1000)
sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205100000008c3509d8d902ba61ad037d9b01dbee565b2d93a7d4db088afd036ccd1f53448bc29122f27e91a974dfb0428d4b22febf2d0f80324fb9fa6f09be15c6608b0a7c50898352cee2e71ee41dc432f84b88ac758e1efb9d8862d39e7befd5024dd099119acd881b1e3dd605a17e8757203d702b2e3708c86cc69de7c94e7134f5579a3ac39dbc58d19ef9e8f1e481f550a405bbb242cf9ea86e41d5897e304f7ea428ce5f51cfde980720823f94ffaf34d33b562182b035431c7ceb48a2fd7811430e1275ef077843"], 0x10}, 0x1}, 0x0)

2018/03/20 15:52:29 executing program 7:
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)

2018/03/20 15:52:29 executing program 2:
r0 = socket$kcm(0x29, 0x6, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
sendfile(r0, r1, &(0x7f0000b7a000), 0x3)

2018/03/20 15:52:29 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000100)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x200008c0}, 0x40000)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000340))
writev(r0, &(0x7f0000fb5ff0), 0x1)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x60000, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r3=>0x0, <r4=>0x0})
openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x20000, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0)={r3, r4/1000+30000}, 0x8)

2018/03/20 15:52:29 executing program 7:
r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000083)
bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8)
sendto$inet6(r1, &(0x7f0000000080)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e21, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b34ff6)=ANY=[@ANYRES32=0x0, @ANYBLOB="050021aa"], 0x8)

2018/03/20 15:52:29 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4)
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)
bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4)
bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x8, 0x4, 0x3, 0x7}, 0x80000000}, 0x80)
listen(r0, 0xfff)

2018/03/20 15:52:30 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x210000, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x100002, 0x8000})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0xfffffffffffffff9]})
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc)

2018/03/20 15:52:30 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f000063d000)={{0x0, 0x0, 0x0, 0x0, "c1b3200ff3d2a48b537ac425ea16ceb56dca471d8173bd3ed0573a338c73bbf393536fb04af1b8ae025093c1"}, 0x9, [], {0x77359400}})

2018/03/20 15:52:30 executing program 5:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000000080)='setgroups\x00')
sendfile(r1, r1, &(0x7f0000000140)=0x3, 0x400000000000004)

2018/03/20 15:52:30 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000009a50040c500000000000000270000000000000095001a0000002000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000036efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f000092b000)=""/15, 0xfffffd7f, 0x3)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x51, r1})
socketpair$inet6(0xa, 0xa, 0xffff, &(0x7f0000000040))

2018/03/20 15:52:30 executing program 6:
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r1=>r0})
connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e21}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc)

2018/03/20 15:52:30 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4))
r2 = dup(r0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0xff)
ioctl$TIOCSBRK(r2, 0x40044591)

2018/03/20 15:52:30 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000040)={{0x5288, 0x1, 0x1, 0x5af, "d203c1d5a4c0fd3534064182bced56b8f823461b9085e4243ca8acd073580d45db0e38910819c7c992620be4"}, 0x0, [0xeca, 0x3, 0x0, 0x5, 0x0, 0x7, 0x8000, 0x1, 0x2, 0xbba, 0x9, 0x400, 0xf90, 0x1, 0x200, 0x8, 0xffffffffffffffff, 0x29, 0x4, 0x7, 0x2, 0x6, 0x3ff, 0x1, 0x8, 0x4, 0x7, 0x101, 0x400, 0x5, 0x2, 0x2, 0x1, 0xa9, 0x8, 0x10000, 0x1, 0x9, 0xb48f, 0xe654, 0x8, 0x1f, 0x7a3, 0x3, 0xce, 0x8, 0x8, 0x5, 0xfffffffffffffffa, 0x1, 0x55, 0x7, 0xdc4, 0x2, 0xb6, 0x0, 0x3, 0x0, 0xea50, 0x2, 0x9, 0x7ff, 0x3, 0x2, 0x7fff, 0x1ff, 0x8, 0x9, 0x8, 0x91, 0x10001, 0x2, 0xffff, 0x3, 0xb4, 0x0, 0x9, 0x532007a3, 0x1, 0x46, 0x7, 0x8, 0x7fff, 0x3, 0xfffffffffffffc01, 0x0, 0x3, 0x7, 0x5, 0xff, 0x8f, 0x8bf1, 0x3, 0xffff, 0x3, 0x8, 0x9, 0x2, 0x1, 0x7ff, 0x3, 0x9, 0x264f, 0x1, 0x80000000, 0x7, 0x4, 0x6, 0x1000, 0x8ec9, 0x0, 0x7fff, 0x8001, 0x5e2e, 0xeb, 0x5, 0x77, 0x49, 0x2, 0x8, 0x100000001, 0x9, 0x9, 0xffffffffffffe420, 0x40, 0xdb, 0xfffffffffffffc01, 0x67f]})
r2 = dup(r0)
ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000680)={0x5, 0xbe, &(0x7f0000000500)="e366631e1fda17bdffa387c05d31d5c96c162980f8cf1f8fee96c4d4d85ed010cc727f56f62e02ee219c54d4e680acfb254fb1732fdc7b676462b3d40099a5e070f05209585e7d06b8abc82031dcb11bdf38cc70fcbbc9a8707e717d5760c939e05be7edea5355ad54ec99a9831dd517fc1504bc04520f961d6176f64da645dca8693b11dfdbde816f0aaaf56bb01007df881fed9d558c4b554c4bba0a0018dada0391a652626178cff1c6265db6460e2056ecf73b9e25ebe45ccf0355b1"})
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000005c0)={0x8000, 0x8, [0x10000, 0x6]})

2018/03/20 15:52:30 executing program 7:
mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/199, 0xc7}, &(0x7f0000000100), 0x23}, 0x20)

2018/03/20 15:52:30 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x80, 0xfffffffffffffdba)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0xfffffffffffff21a, 0x3, 0x7, 0x7fffffff, 0x4, 0x3})
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2)

2018/03/20 15:52:30 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f00000000c0)='syzkaller0\x00', 0x3)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x100000001)
r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
close(r2)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20, @rand_addr=0x1}})

2018/03/20 15:52:30 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x200)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x81, 0xf, 0x400, 0x9, "e22d0b02dda48d799df8d3c159720e6b474901632726d92147be13f619981e0c"})
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001200)={0x4, 0x0, 0x4, 0x1f, 0xc3fd})
writev(r0, &(0x7f0000001300)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000001380)="64b36b35f5e362872f20c4befc99991e5995180a860ddfa5c45a8cf979f02ef5d75a8f8e22a8ee20999bb8e39169a2aef373c9a46f3cde8aaf6107b81c1a070f43f9ee30d94123fef0765a797b2adc1094c46067d39c86ed20f83e764619ad14d1f84537f706109a09ada6731dedb1b0178998872ff88d895d2c92d175ae2b0873b09f181ccdfabf9e83aba8d59562e8bf6521b3c590e09b5d13e8eb1a6b140ebebac34fc98721e13539ef2f5cf4ffcbdfd721353cb94e6574347e74567dcc73001104671decf43120f4a8fcbda3147adcd7e92c3ac0d38f14f98ed603c032e08b8682c80db4fef2909a12acad8e51", 0xef}, {&(0x7f0000001340)="c699a93f", 0x4}], 0x3)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001240), &(0x7f0000001280)=0x4)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x80000001, 0x8, 0x0, 0x0, 0x0, [], [], [], 0xf4, 0x5851})
ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000011c0))
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)

2018/03/20 15:52:30 executing program 6:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x80000)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xff})
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/03/20 15:52:30 executing program 5:
socket$inet6(0xa, 0x0, 0x5)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
write(r0, &(0x7f0000000700)="7e0708edf9980461c9f92ee54ce06323a36fffdc9ad73eb930d89064327d0c37cd7bc657400a95dd36b492cb34dac4d5a04248505b68ff1b02524ae30f00c480290493921b536a0e495b1743c5059d80690866e566afbf69f63352ec2212f9af19c9d724aab7ddd58f86c08e8bd10ebc6bfe5a4f8cce5884383beb8a012e98f314d4f3f28e56", 0x86)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f0000000680)="5a0fc6a7159b9b08d0a1e2be2a325644a80ab226e5db1f6bc942918bf23308bd7187cb8edf7f2b9de6b910dc94067de80fa0872dd5382c6f50185ee13386f8e74ad41da5082a06870ffde28984df9a9f814425da", 0x54, 0x81, &(0x7f0000108fe4)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
shutdown(r0, 0x0)
write(r0, &(0x7f0000000000)="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", 0x601)
writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x5f1}], 0x1)
close(r0)

[   49.316971] audit: type=1400 audit(1521561150.799:48): avc:  denied  { ioctl } for  pid=7325 comm="syz-executor4" path="socket:[20646]" dev="sockfs" ino=20646 ioctlcmd=0x4593 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   49.403702] audit: type=1400 audit(1521561150.886:49): avc:  denied  { getopt } for  pid=7348 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/03/20 15:52:30 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000280)=ANY=[@ANYBLOB="1000af0219f09e58d953c6598b570b8361a4c2f4a365a198e12d91"], 0x8)
getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ae1000)=""/221, &(0x7f0000000000)=0x45d)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8)
getresuid(&(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0, &(0x7f0000000240))
setreuid(r1, r2)

2018/03/20 15:52:30 executing program 0:
r0 = eventfd2(0x2, 0x0)
write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8)
r1 = gettid()
syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x20, 0x200000)
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000))
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)
readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x640100, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080))

2018/03/20 15:52:30 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlockall()
remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
remap_file_pages(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x6, 0x7fff, 0x8001)

2018/03/20 15:52:30 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={<r1=>0x0}, &(0x7f00000001c0)=0xc)
migrate_pages(r1, 0xfb, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r2=>0x0}, &(0x7f0000000140)=0xc)
prctl$setptracer(0x59616d61, r2)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d04a770b8b7bbaa561bd7491d02f97bfffe0f3ee5f8ab74300ac1b6ea533ed46", 0x20)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "1a43b7c3d7f068dc22099850b9f321fef15547d6ad2976de14908ee65f49f278ce6565aae52c8d8c38013f5a"})

2018/03/20 15:52:30 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="b7dadfe238a29e1adec4a5ea4b15a6b30a4fa95495fd34926586ea3802f182a423ff62b064a9055be140fa3a2b6e4636a887a08faef0534e63c800f54936eda87a5ea84d860f7ec8d04fec3b127bc1bc02741bc6d63c0776d99b3d303b7a93ba20916f439007a0604fcd7faec2813c389bea28054cbf930b376225dcaa8a8d67edb7e112400d203efb5585d8f13a996289d7bb657f7e2ca14bf164e04e383c96ba87dd3ef9027e458f85ff4089ffd33e25cb51436d3417693b2ade8d6fe3b26d8f28c0702130bc8e7a8bd6334ff9441844d4c93826b6a4ef580b66", 0xdb}, {&(0x7f0000000100)="a26d5e2067e0ab6e61e3125c74dc910e61174b88e24e5dba926c3e00e0939c750b7d3b55fa980959304faaf917bda394", 0x30}, {&(0x7f0000000140)="0be2c71ed8d1697cdf3dddb51b45c591d0901ae46eb4fcd0d01952a7e37678379c5237d05bf69ca00b6b7c4aa7e09e8b33e7599f2a2735204cdbed252c881aab9bd382d259ed9f2b4cc38fee6fe7bb51571feb3380e88902985774f850192695ffcf2f502907dfd027813103b89df1dd313767ca002682fc4d599cd7595a1ee10b3361b8f316a82a0d322c757a81eef83d7703b4924eabb8ec74db065d6f253bfcc89b1364c1c11033448216995236ad619025cf18dc167334fe925b05994b4b97bf8373d65b8c81c2e633cf94d72193ab5f8805a62f3a530651c4e0ad4ea973d6f3b9634606568b13", 0xe9}, {&(0x7f0000000240)="bc2df4f87da6f7a82782e249d60fa989838875a30dd1bee84555b36d9fd32d0b082ac9080ace706783a087dd5f0116d949998d0a4dda57a6703bcbba799fe94fd40f81d1d224135462d5a58cae61046d397194b352d6d97de92b0a9551ad5a1d7aa1f979f66376b2650bfc8bb90910687a3a858d6e5ba7c93fc97e1d1c671e42adfa419ccbb8ff32e0b4d30c3ab2687b6b2e27e42886b9d8f778f07ad05f155992208f48c65b6adcae3e039470fb5d1e6788f543aafbb192ca8acf56229287b20c41d802df5b8e38dea36b61215f01c330d81a8f6e484cb92b1bd87021aa97236e059026b2384fa095b3e47cca7c186b0cc1ce", 0xf3}], 0x4)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
rt_sigaction(0x2c, &(0x7f0000000380)={0x6, {0x1}, 0x2, 0x4}, &(0x7f00000003c0), 0x8, &(0x7f0000000400))
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:30 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
r1 = socket$inet6(0xa, 0x2, 0x0)
socket$key(0xf, 0x3, 0x2)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80)
ioctl$VT_DISALLOCATE(r0, 0x5608)
connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
setsockopt$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(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)

2018/03/20 15:52:30 executing program 7:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, <r0=>0x0}, &(0x7f0000000040)=0xc)
r1 = getgid()
getgroups(0x6, &(0x7f0000000080)=[0x0, <r2=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0])
getresgid(&(0x7f00000000c0), &(0x7f0000000100)=<r3=>0x0, &(0x7f0000000140))
getgroups(0x4, &(0x7f0000000180)=[r0, r1, r2, r3])
r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x851fa1501b8123b7)
ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000200))
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x2000000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250)

2018/03/20 15:52:30 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0)
ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'vcan0\x00'})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000240)=0x100)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x4000)
ioctl$TCFLSH(r3, 0x540b, 0x5)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r5 = dup3(r0, r1, 0x0)
dup3(r5, r4, 0x0)

2018/03/20 15:52:31 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
accept4$alg(r1, 0x0, 0x0, 0x80800)
setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4)
sendto$inet6(r3, &(0x7f0000000300)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmmsg(r0, &(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)
socket$packet(0x11, 0x3, 0x300)

2018/03/20 15:52:31 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fafe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/231)
fcntl$getflags(r0, 0xb)

2018/03/20 15:52:31 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r0, r1, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={<r3=>0x0, 0x80000000, 0x3, [0xca, 0x1000, 0x1525]}, &(0x7f0000000040)=0xe)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4)
setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000eee000)=0x4, 0x4)
sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10)
recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020)

2018/03/20 15:52:31 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000000000), 0x200000000000004a)

2018/03/20 15:52:31 executing program 5:
r0 = eventfd(0x0)
read$eventfd(r0, &(0x7f0000949ff8), 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=<r1=>0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000200)={0x1cf})
write$eventfd(r0, &(0x7f0000ceeff8), 0x8)
write$eventfd(r0, &(0x7f000025bff8)=0x6, 0x8)
futex(&(0x7f0000000000)=0x1, 0x32f8b702ae415671, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0)
r2 = dup3(r0, r0, 0x80000)
readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/189, 0xbd)

2018/03/20 15:52:31 executing program 0:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2)
pipe2(&(0x7f0000f61000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x84800)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
sched_getscheduler(r0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000004c0))
read(r1, &(0x7f000022e000)=""/74, 0x4a)
recvfrom(r1, &(0x7f0000000500)=""/198, 0xc6, 0x40012102, &(0x7f0000000600)=@l2={0x1f, 0x6, {0xffff, 0x3ff, 0x8, 0xfffffffffffffff7, 0x8, 0x3}, 0xffff, 0x5}, 0x80)
sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)={0x3f4, 0x10, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x9}, [@generic="04210dfb730f1c5e4e2ae49d91811f3343a61fdf55bd1218ce2c5e311ff300f7810df7916ed49a1bbb45a1954406a3cf680318aa6ee54f4d1559dfdadd3fd4fdc6a2ce714a03fa41e6fc158dc2f24be0369d13c457ac914e", @typed={0xc, 0x72, @ipv4=@broadcast=0xffffffff}, @nested={0x328, 0x24, [@generic="46196ff7c2f3b8b465f5faafd5722383a70675da3fa186fb66a3c68189d1f2aecb55ef1eb4bc5b6581d223b79d88efd8d03f17d38443c88ad7c7c8aeeb877e90a266adaba1ec4d187478a866f9d6ff9e35fd004c5e07cd14bdc1e52cbe3733c2bfb95bdf70cae1db69882a", @typed={0xac, 0x83, @binary="2b9b971a9fa67b18367cbd00481ef4300e8d617eb7cc1531380098baaa1c96a1924d996a347f14ec42f9eb48587e5ba9e102c3f7bf107f1e5cef9ce7728161a736034c542d6f34e4b8680813f376bbfd52557b9b08436bd582d5b3df3eee8c7d76dc4cb2dbf1609aa8d7dc5cc49fda0329047cd80b26d155ff9700f797dd18729e7ffb1ceba8299437e4369e37fc541ba9336a824d9af0713d57634a93b21c27b197"}, @generic="9269d2cd9e38b622bb0b4d286a2307db80627ccd6e3abd2258e71aeb75be659b1d825c51d30ac7938cbec0d18b3806ee9fb0d1d32958a8bb403d468f0c42e301eaf7d3d596a20879c65990c8d7b16d45f470e20b91817360dc8344ede743497060684895e3c10282801ec7e7c818ce6d9ac61668329808049c7d81890709b6cdd4c67a23e5088191b5b9e3def664f205d8b471dd", @typed={0x10, 0x43, @str='trusted'}, @typed={0x8, 0x82}, @generic="4aa265cd5d240bc4223abada0cc3381be51f18837301a865d7f477dca4f3dace1a45bad5363460e6acd6773821db26350a6ee681b6343b3efcf7c85c9114eb18075ab32ae42e1f45f3e58a7ecd853e933c85b543fb33b396cbc69597e72668ee7243b00c73367dc4897c972c6565eed895ef3ebfba1af4c06b", @typed={0xc, 0xb, @ipv4=@multicast1=0xe0000001}, @generic="249bfd1730773ff1907c5f231c17ed994f6baff9f1ab8407f1b9740d7a7bdc0c7c481b4c54f76b9d32f616e61fae6081a0281d37e9c5c00afbe6f8504119d5fa9587c648a99faf91c7b9f41956b8cee043aaf1ea95f502b06fb0a4d365b020e655df9882cda1a0dc91b13c0c773097d5", @generic="1b8ac4c06d2035435a67c31019a374bd51e5157359c0e54b92811f23cea64200f430c81b59c3904d4c1d1fb13d1d1d3e066a411046d873efbb5d3fa51d8fb2bb8f8ed93a30e0eca654675d826828b69de533fb15b0bf841ffcc0c3bc3ed8a4da42463b0519d6c8aa69be"]}, @generic="3922401342a2e24ac217c9881a1b8c6938d658c8b2811404708bbf2d95873fb751f70c", @nested={0x30, 0x7a, [@typed={0xc, 0x31, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x18, 0x66, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @typed={0x8, 0x25}]}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x40000}, 0x10)
dup2(r1, r3)

2018/03/20 15:52:31 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="9dafccd614c6e1e370991c5a0661b21c6812cbae419809af7d11efa7d07186435c5a3f4ac518c10ed5e285d92a958b3675786bf7e7c583bf00165eff768b37f4c64eee35bac626237379381defd08dd6517417a62eb2234ccdb2170fdf58021eae11c6ab4c3b861a3b3be499de3c369bde2ee0338a4c8e4e43479bcae6e512b214d2ee7a067f0225686d02af8ade62e5823c89a391047ccecaf8c1a5af17b9529dd4be7b476f7cc9247132e6990794ac5c0f8afda98ee68eafc7adfa2036ad3c30dd47507afe141455208709c97135b91e59b8e09dafd6867cda29c7c94161", 0xdf}, {&(0x7f0000000140)="2a2fb1a4948eb03eb7c0cf216d56b4f40732e24d2f981678b7b981d7a8dfcfe5aa331f7ced2ae322b0d15c27a67f583529c309c9d1f3d5dbed4014032ee495663f217538c4207f528ae2ae9016c73ab0fc2e6d56cd428a17e0b0f541ae351314d47a81d0305f11ca4df1b6a5e7c703ae40eed8858fd5a8f5459e4b7252a53362ffd51c136824b7001f89f08dc9840db4ffbf21c9c7dc7f94329e5b4c434732279838f19b058714dcb2a3", 0xaa}], 0x2)

2018/03/20 15:52:31 executing program 6:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x0, r0})
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000100)}])
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x80000)

2018/03/20 15:52:31 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f00000000c0)=0xb8)
write$fuse(r0, &(0x7f0000000180)={0xd2, 0x1, 0x1, @random="5e704dfb3150370ccc45402017066562ff7762a5c8b26e4398c5a92bfb1054925faea2aae96e7d48ac805547eb38bd68882641390682e98dad5b76610a9bf269fcd08eb52065016cf6da7c30e0a3d823f8d14dd74eacae106d9ca8ec9b5b8f80cf0c593c2b6c581350e13a6a0ff90b09e17194abd0ade29d2390b0d3618b04520d0e381ac26e0fbb6d011efe71a2f16425085288a8fe668e41dfc6936afbf6df71ba5704b241e5b3cbdbb683a4808b186c0a66d73e29520186ddbb0b431b7e9568c8"}, 0xd2)
ioctl(r0, 0x227b, &(0x7f0000000000)="ff")
write$fuse(r0, &(0x7f000012f000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0xff)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000140)={0x0, 0x0, 0x8001, &(0x7f0000000100)})
read(r0, &(0x7f0000000000)=""/154, 0x274)

2018/03/20 15:52:31 executing program 3:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x101000)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0xb65, 0x1, 0xf4, 0x1, "0170ad5972579ff6cf1c2e6c1a625c8c96ee8420e7306124a575e024982d3975df364817e613d5d1b12ec472", 0x81})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r3 = getpgid(0x0)
rt_sigqueueinfo(r3, 0x22, &(0x7f0000000000)={0x22, 0x8, 0x5, 0xffffffffffffff97})
syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x4000)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000006, 0x10, r1, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000086a267b47ceec1be7282d80ce8199ac85208826710cec07454675247d4c4c1de9bc4c3a165475983f77663c451498c6cda08363f98e48c02a0cd9301dfafe63308ed6cdbc71ec8133f9ebfb9e7be04c1c1d7418f82a6ec148b44951896a3dc83833c4ff9354a1ce87108931f408b49465e5c0d6125a62c66"])

2018/03/20 15:52:31 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10002, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x8, 0x0, 0x10, 0x14, r0}, 0x2c)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x9, 0x1c, [0x101, 0x10000, 0x9, 0x4, 0x800000000000000, 0x0, 0x1]})
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x1)

2018/03/20 15:52:31 executing program 5:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, &(0x7f000070cf93)="04b21a16", 0x4)

2018/03/20 15:52:31 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x220000000000000e)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:31 executing program 6:
perf_event_open(&(0x7f0000536000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58fb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x1000, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0)
write(r0, &(0x7f0000ffdffb)='#!', 0x2)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00'})
r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00')
epoll_pwait(r0, &(0x7f0000000340)=[{}], 0x1, 0x6, &(0x7f0000000380), 0x8)
sendfile(r0, r1, &(0x7f00006dbff8), 0x401)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)

2018/03/20 15:52:31 executing program 1:
add_key(&(0x7f000003bff9)="6c6f6700100000", &(0x7f000017cffb)={0x73, 0x79, 0x7a}, 0x0, 0xdf, 0x0)
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}})

2018/03/20 15:52:31 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_settime(0xa54029e5cc53e22c, &(0x7f0000000080))

2018/03/20 15:52:31 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x20000067a)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xe0d3, 0x40)
write$evdev(r0, &(0x7f0000000540)=[{{}, 0x4, 0x800, 0x7}], 0x10)

2018/03/20 15:52:31 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9928fb5937f5131d847e757d330c14000000130affff0000400000007f0000000000"], 0x14}, 0x1}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8)
pipe2(&(0x7f00000001c0), 0x851f9a0f0326ea8a)

2018/03/20 15:52:31 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5)
sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000040)={@local, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc)
write(r0, &(0x7f0000000140)="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", 0x1000)

2018/03/20 15:52:31 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/4096)

2018/03/20 15:52:31 executing program 0:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0xd82)
ioctl$int_in(r0, 0x80200040045010, &(0x7f0000000080))
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4f0, 0x40)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0xff}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x401}], 0x84)

2018/03/20 15:52:31 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2})
writev(r0, &(0x7f0000000080)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
fadvise64(r0, 0x13, 0xffffffffffff8001, 0x0)
writev(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)="80f45c393accd5c7d4129a1fd7f0ef0f70b7213a31be834a4e5af06786fcd43b9bc52d032ac14a2bd6221d106e63de2f2e2003c8ddd2445d46fd16209d1291b25df0c39b8f1a505afe4fb78ca86328dc2de97e4daaad158d7195246698392f532ee1588d3fe18d86fe66a99c0c33bc33eef7c665b37b", 0x76}, {&(0x7f0000000140)="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", 0x1000}], 0x2)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)

2018/03/20 15:52:31 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(r0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x7fff, 0x3, 0x0, 0x101})
socketpair$inet6(0xa, 0x4, 0xf23, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000080)=""/221, &(0x7f0000000180)=0xdd)

2018/03/20 15:52:31 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0)
accept4$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x80000)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4)
r2 = dup(r0)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040))
write$eventfd(r2, &(0x7f0000605ff8), 0xffbe)
write$eventfd(r2, &(0x7f0000000000), 0x8)
sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0)
write$vnet(r2, &(0x7f0000000140)={0x1, {&(0x7f00000001c0)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0xff1b)

2018/03/20 15:52:31 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000023002908000000000000000002000000f969f1ea342a01bf02f8cda00f55e8ce3a01313b01000100ca7a28518551607f6379f575259e24ec8abe6377e16381b4818bae261aee9d91fc68e15f08ba9e5cc8e6d22a62d53c2487cf11df757ff2d66d36773df1897dc210572f4f2aa084a7ce4c841f5a24ecc5cd0be534a4b50e2b0a57e19ee26257766066"], 0x14}, 0x1}, 0x0)

2018/03/20 15:52:31 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
fcntl$getown(r0, 0x9)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x20840)

2018/03/20 15:52:31 executing program 3:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x8001})
ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x8000)

2018/03/20 15:52:31 executing program 2:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {<r1=>0x0}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x4})
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0)

2018/03/20 15:52:31 executing program 1:
syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "767b14", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x7}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000))
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x80)
bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x7, 0x6, 0x10001, 0x9, "013718c0735b84264c40fdc67baa62652217288ce324521152e553e455aa0bdc9840e0324b5418afc9480ca0a4680568cb2abd40ca55daf45eb4f3bcd30bae", 0x11}, 0x58)

2018/03/20 15:52:31 executing program 0:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x20000, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x20200, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0))
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000000080)=""/66, 0x42}], 0x2}, 0xfffffffffffffffe)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2c000, 0x0)
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000240)={[{0xc2a, 0x6a2, 0x7, 0x101, 0x4, 0x2, 0xfff, 0xc2, 0x2, 0x800, 0xcb2e, 0x101, 0x5}, {0x49156517, 0x7, 0x0, 0x7, 0x4, 0x9f, 0xff, 0x80000000, 0x2, 0x5, 0x800, 0x9, 0x5}, {0x6, 0xffffffffffffff60, 0x81, 0x93, 0xcb, 0x3b, 0x8001, 0x38, 0xaf4, 0x4, 0x3, 0x2, 0x8001}], 0x8d})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180))
ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000002c0)=r2)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)

2018/03/20 15:52:31 executing program 5:
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0)
mbind(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x4, 0x4, 0x4)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc)

2018/03/20 15:52:31 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r1=>0x0)
get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0xc)
perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x8, 0x3, 0x98fe, 0x100, 0x0, 0x8, 0x2, 0x2, 0x7fffffff, 0x100, 0x3, 0x7, 0x101, 0x2e, 0x7, 0x7fff, 0x10000, 0x10000, 0x1, 0x7, 0xd4, 0x2, 0x6, 0x7fffffff, 0x1, 0x41b, 0x3, 0x6, 0x14, 0x7, 0x6, 0xffffffffffffff81, 0x7f, 0x2, 0x7fff, 0x800, 0x0, 0xffffffffffffffff, 0x1, @perf_config_ext={0x3, 0x4}, 0x10800, 0x2, 0x4, 0x0, 0x3, 0x7db3, 0x9}, r1, 0x8, r0, 0x0)
ioprio_get$pid(0x1, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x3, <r2=>r0, 0x81554840ef1804d4})
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000002c0)={{0x81, 0x8000, 0x3, 0xc34, 0x8, 0x7}, 0x100000000, 0x10000, 0x80000000})

2018/03/20 15:52:31 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x1e)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0)

2018/03/20 15:52:31 executing program 3:
msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x480000)
bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10)
r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="47a19266f9c414f613c76024a2b08d7dea84a7c5709a0eafbb8e9bcebb0e42927f9d3416180e0ce444b6152250a832536368579820e7a0d631e84e2d3403c96e969381d860a5e0a9193f52dafb2cb34e0aa8b01f969ab4d79f7615ac4707052f6c7b4d313606ed2a7e750bf48d0421df7834155b7fad8c3eaf439cb03baf47213a1658efeaad2187cfc67870c5ead64e5730ddaf57815f6a5f2655c1eca3ee79159c9d618cbc633dbe6eb2cd0a82df3a502b49a9793f25ca19fdd3bb9facaf64de075ecd4d4c9e9f5b88f1", 0xcb, 0xfffffffffffffffa)
r2 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/dmmidi#\x00', 0xfffffffffffffff9)
keyctl$unlink(0x9, r1, r2)

2018/03/20 15:52:31 executing program 6:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0)
sendfile64(r0, r0, 0x0, 0x7)
r1 = dup2(r0, r0)
accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x6})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x58400, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3)

2018/03/20 15:52:31 executing program 5:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={<r0=>0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75)
bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000000f28749cb38bfdfce629c03d8610000000000bf7df236096041d729db49ab84ad5a9e1b7ced7e39467438cd74aa2c98b70707"], &(0x7f00003b3fa4)="00484c47e97d194a2365b39f63fb967e250f4981679f8100c67f2d7a0767d70543e71355356e3d72e2f3f38ef85a2196f4cf75193ffcbbe01c020e1a9cf10b797ae8d38f7496cd6c7b29cc9ed04fe98bcef1318cdea9f8ccf8220e59", 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x64, 0x10000)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r0, 0x1000, "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"}, &(0x7f0000001100)=0x1008)

2018/03/20 15:52:31 executing program 0:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x6d5a, 0x8, 0x8001, 0x4}, 0x6)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc)
r3 = dup3(r0, r2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
sendto$inet(r3, &(0x7f0000f3bfff)="d5", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)

2018/03/20 15:52:31 executing program 7:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0)
mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000))
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x200000)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x7ff, 0x2})
open(&(0x7f0000000080)='./file0/bus\x00', 0x3d, 0x0)

2018/03/20 15:52:31 executing program 6:
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff})
r1 = epoll_create1(0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0)
connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b82000)={0x10000000})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r4=>0x0)
fcntl$setown(r3, 0x8, r4)

2018/03/20 15:52:31 executing program 3:
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x20000000)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40040)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x100000001000, 0x4)

2018/03/20 15:52:31 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getgid()
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={<r3=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x100000001, 0x5f, 0x100000000}, &(0x7f0000000140)=0x10)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
getpgid(0x0)
sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/03/20 15:52:31 executing program 1:
prctl$intptr(0x21, 0x9)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x48002, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/03/20 15:52:31 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x101000)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000300)=0x6)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000280)=@rc, 0xfffffffffffffe95, &(0x7f0000000080)=[{&(0x7f0000000180)=""/218, 0x68}], 0x1, &(0x7f0000001bc0)=""/48, 0xffffffec}}], 0x1, 0x0, 0x0)

2018/03/20 15:52:31 executing program 5:
socketpair$inet_sctp(0x2, 0x400000005, 0x84, &(0x7f0000000600)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f00000002c0)="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", 0x1c5)
sendto$inet(r0, &(0x7f00000001c0)="e815bb300b52eab9785c4a0a36d83db8692434cc09f76deb222d823c9ad31b5156b057f42bf5994b0722eea3f26f5f00d0a76f75cdbc271ab8075a9c1d92b9baf1d23f092e44ecab480fe8963315b6913d0edcf6f8b5158b3ae8b5537923c7deea7b2072bed1a7818deeaba5de8ed0670d5ba366689970354c1367b6697fedbd769346dd14d96164c4f63b3a463f2554fc84f9775a802ac6e18aed3d10e3d9237982b35bcb5450cc84bce83e34ac8f0d44008b7623", 0xb5, 0x841, &(0x7f0000000280)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x404000, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=<r2=>0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000004c0)={{0xc203, 0x3, 0x0, 0x5, "2fc8391537bfd6ec8de8acd0eaad22635e040db607f676e5a56a994b1239884c8340cfe8cea2f7f5c69051f6", 0x8}, 0x0, 0x0, 0xfffffffffffffffc, r2, 0x9, 0x8, "22226b62b3345a1fdaa00bca292634a3dcb9a8785e8136e268c04b28b49dd18c73fa45dddcd0415e6f86e28d99382e3546852e1bde07022a0418dc78fd49a3af", &(0x7f00000000c0)='posix_acl_accessnodevlo%:!nodev\x00', 0x20, [], [0x5, 0x4, 0x6d2, 0x8e64]})

2018/03/20 15:52:31 executing program 3:
mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
readahead(r0, 0x3ff, 0x7ff)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0xd51, 0x4})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmmsg(r2, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0)
sendto(r3, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0)

2018/03/20 15:52:31 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000))
mmap(&(0x7f00001e0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x80000000, 0x200)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080))
creat(&(0x7f0000000040)='./file0\x00', 0x10)
tkill(r1, 0x15)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
socket$inet_dccp(0x2, 0x6, 0x0)

2018/03/20 15:52:31 executing program 6:
r0 = socket$inet6(0xa, 0x8, 0x801000000000008c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={<r2=>r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x8000, 0xff}, &(0x7f0000000140)=0xfffffffffffffc71)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dbcf68)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000dee000)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xf0, 0x8}, &(0x7f0000000240)=0x88)
r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xfffffffffffff93f, 0x0)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000003c0)={<r4=>0x0, @loopback}, &(0x7f0000000400)=0xc)
getresuid(&(0x7f0000000440)=<r5=>0x0, &(0x7f0000000480), &(0x7f00000004c0))
setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@multicast2=0xe0000002, 0x4e24, 0x2, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x87, r4, r5}, {0x7a1a, 0x4, 0xd54, 0x10000, 0x0, 0xf0, 0x9, 0x6}, {0x5, 0xff, 0x4, 0xfffffffff0ae85c8}, 0x35, 0x6e6bb7, 0x3, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d2, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3503, 0x2, 0x0, 0xfffffffe0, 0x2, 0x1000, 0x6}}, 0xe8)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000002c0)={0x3, 0x8001, 0x200, 0x9, 0x1ff, 0x81, 0x4}, 0xc)
ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000600)=""/208)

2018/03/20 15:52:31 executing program 1:
socket$vsock_stream(0x28, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/03/20 15:52:31 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x10000)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x3, 0x5, 0x7, 0x7}, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1})
perf_event_open(&(0x7f0000b5a000)={0x4000000000, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x1}, 0x6e)
fcntl$lock(r1, 0x6, &(0x7f00008c4000)={0x0, 0x0, 0xdb})
r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x100)
fcntl$addseals(r0, 0x409, 0x5)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000240)=""/233)
bind$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e)
faccessat(r0, &(0x7f0000000340)='./file0\x00', 0x40, 0x1c00)
ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080))
fcntl$lock(r1, 0x7, &(0x7f0000155000))
syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0xa4482)

2018/03/20 15:52:31 executing program 0:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
r0 = dup(0xffffffffffffff9c)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x2, 0x5, 0x9, 0x1e, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb7, 0x100, {0x6, 0x3f, 0x7, 0xffffffff, 0x0, 0x2, 0x0, @in=@rand_addr=0x100, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_address={0x3, 0x17, 0x3f, 0x20, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bb7, 0x8, {0x6, 0x2b, 0x80, 0x1, 0x0, 0x1ff, 0x0, @in=@rand_addr=0x101, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_key={0x7, 0x9, 0x148, 0x0, "ee2292d6a39a0e61029f3ebc3e96a21b7cff493a0d451b39fb9035906a08fd0c32b78d6bd21016d0a4"}]}, 0xf0}, 0x1}, 0x8050)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/20 15:52:31 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x9)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x189cf3b8acc65575, &(0x7f0000000040)=[{}, {}, {<r2=>0x0}, {}, {}, {}, {<r3=>0x0}]})
ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000000000000000000000000006e0000000000000000000000000000000000ec1bcdc92897020cea48d86cb384042767d23c1cdd9e950000000000000000000000000000"])
ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000340)={r2, 0x4, &(0x7f0000000240)=[0x37f, 0x400, 0x40, 0x1], &(0x7f0000000280)=[0x80000000, 0x1, 0x0, 0x74, 0x100], 0x2, 0x5, 0x0, &(0x7f00000002c0)=[0x1, 0x101, 0x40, 0x2, 0x43c], &(0x7f0000000300)=[0xeacf, 0x0, 0xfffffffffffffff7, 0x80, 0x7ff, 0x7, 0x7, 0x80]})
setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @rand_addr=0x8d0}, 0x8)
ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r3, 0xa, &(0x7f00000000c0)=[0x0, 0x3ff, 0x4, 0x0, 0x3, 0x6, 0x401, 0x4, 0x1, 0x1], &(0x7f0000000100)=[0x3ff, 0x0, 0x2, 0x4, 0x9, 0x3, 0x200], 0x21, 0x7, 0x7fffffff, &(0x7f0000000140)=[0xfa7, 0x8001, 0x7fff, 0x0, 0x7, 0x6, 0x82c5e0d], &(0x7f0000000180)=[0x1, 0x47e94372, 0x0]})
writev(r0, &(0x7f0000fb5ff0), 0x1)

[   50.125241] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=7545 comm=syz-executor4
[   50.162834] FAULT_FLAG_ALLOW_RETRY missing 30
[   50.163065] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=7545 comm=syz-executor4
[   50.167455] CPU: 0 PID: 7547 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #270
[   50.167463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   50.196080] Call Trace:
[   50.198649]  dump_stack+0x194/0x24d
[   50.202260]  ? arch_local_irq_restore+0x53/0x53
[   50.206918]  ? handle_userfault+0xb97/0x2490
[   50.211310]  handle_userfault+0xbd9/0x2490
[   50.215523]  ? handle_userfault+0x1864/0x2490
[   50.220016]  ? userfaultfd_ioctl+0x4520/0x4520
[   50.224578]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   50.229748]  ? trace_hardirqs_off+0x10/0x10
[   50.234043]  ? plist_check_list+0xa0/0xa0
[   50.238178]  ? print_irqtrace_events+0x270/0x270
[   50.242918]  ? print_irqtrace_events+0x270/0x270
[   50.247661]  ? perf_trace_lock_acquire+0xe3/0x980
[   50.252504]  ? perf_trace_lock+0x900/0x900
[   50.256713]  ? __lock_acquire+0x664/0x3e00
[   50.260927]  ? __lock_acquire+0x664/0x3e00
[   50.265140]  ? trace_hardirqs_off+0x10/0x10
[   50.269448]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   50.274623]  ? find_held_lock+0x35/0x1d0
[   50.278675]  ? __handle_mm_fault+0x2ded/0x38c0
[   50.283237]  ? lock_downgrade+0x980/0x980
[   50.287365]  ? lock_release+0xa40/0xa40
[   50.291315]  ? perf_trace_lock_acquire+0xe3/0x980
[   50.296136]  ? perf_trace_lock_acquire+0xe3/0x980
[   50.300954]  ? do_raw_spin_trylock+0x190/0x190
[   50.305516]  ? perf_trace_lock+0x900/0x900
[   50.309743]  __handle_mm_fault+0x2dfa/0x38c0
[   50.314136]  ? __pmd_alloc+0x4e0/0x4e0
[   50.317996]  ? trace_hardirqs_off+0x10/0x10
[   50.322299]  ? futex_wait_setup+0x3d0/0x3d0
[   50.326648]  ? find_held_lock+0x35/0x1d0
[   50.330696]  ? handle_mm_fault+0x35b/0xb10
[   50.334910]  ? lock_downgrade+0x980/0x980
[   50.339057]  ? handle_mm_fault+0x2f8/0xb10
[   50.343275]  handle_mm_fault+0x44a/0xb10
[   50.347318]  ? __handle_mm_fault+0x38c0/0x38c0
[   50.351875]  ? vmacache_find+0x5f/0x280
[   50.355826]  ? vmacache_update+0xfe/0x130
[   50.359955]  ? find_vma+0x30/0x150
[   50.363474]  __do_page_fault+0x5c9/0xc90
[   50.367524]  ? mm_fault_error+0x2c0/0x2c0
[   50.371649]  ? lock_downgrade+0x980/0x980
[   50.375773]  ? trace_hardirqs_off+0x10/0x10
[   50.380077]  do_page_fault+0xee/0x730
[   50.383856]  ? __do_page_fault+0xc90/0xc90
[   50.388074]  ? find_held_lock+0x35/0x1d0
[   50.392124]  ? __might_fault+0x110/0x1d0
[   50.396165]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   50.400993]  page_fault+0x25/0x50
[   50.404425] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   50.410025] RSP: 0018:ffff8801cf05fc28 EFLAGS: 00010202
[   50.415363] RAX: ffffed0039e0bf93 RBX: 0000000020011000 RCX: 0000000000000001
[   50.422605] RDX: 0000000000000000 RSI: 0000000020011000 RDI: ffff8801cf05fc90
[   50.429851] RBP: ffff8801cf05fc58 R08: ffffed0039e0bf93 R09: ffffed0039e0bf93
[   50.437095] R10: 0000000000000001 R11: ffffed0039e0bf92 R12: 0000000000000008
[   50.444339] R13: ffff8801cf05fc90 R14: 00007ffffffff000 R15: 0000000020011008
[   50.451610]  ? _copy_from_user+0xc5/0x110
[   50.455740]  compat_get_timespec64+0x124/0x240
[   50.460296]  ? __alloc_fd+0x750/0x750
[   50.464072]  ? put_compat_itimerspec64+0x330/0x330
[   50.468982]  ? compat_SyS_futex+0x288/0x380
[   50.473288]  compat_SyS_clock_nanosleep+0xf1/0x320
[   50.478197]  ? SyS_clock_nanosleep+0x330/0x330
[   50.482758]  ? compat_SyS_ioctl+0x77/0x2a30
[   50.487054]  ? do_fast_syscall_32+0x156/0xf9f
[   50.491529]  ? SyS_clock_nanosleep+0x330/0x330
[   50.496088]  do_fast_syscall_32+0x3ec/0xf9f
[   50.500386]  ? _raw_spin_unlock_irq+0x27/0x70
[   50.504866]  ? do_int80_syscall_32+0x9c0/0x9c0
[   50.509426]  ? _raw_spin_unlock_irq+0x27/0x70
[   50.513899]  ? finish_task_switch+0x1c1/0x7e0
[   50.518379]  ? syscall_return_slowpath+0x2ac/0x550
[   50.523287]  ? prepare_exit_to_usermode+0x350/0x350
[   50.528282]  ? sysret32_from_system_call+0x5/0x3c
[   50.533106]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   50.537933]  entry_SYSENTER_compat+0x70/0x7f
[   50.542315] RIP: 0023:0xf7f3cc99
[   50.545655] RSP: 002b:00000000f773809c EFLAGS: 00000286 ORIG_RAX: 000000000000010b
[   50.553339] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000
[   50.560583] RDX: 0000000020011000 RSI: 0000000020013000 RDI: 0000000000000000
[   50.567828] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
2018/03/20 15:52:32 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x2, 0x0)
write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8)
r1 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)=<r2=>0x0)
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00000000c0)=0x80000000, 0x4)
tkill(r1, 0x1000000000016)
timer_gettime(r2, &(0x7f0000000040))
readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1)

[   50.575072] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   50.582316] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   50.594837] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=7545 comm=syz-executor4
[   50.621484] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=7567 comm=syz-executor4
2018/03/20 15:52:32 executing program 2:
seccomp(0x0, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x2}]})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xa0b)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246)
close(r0)

2018/03/20 15:52:32 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18000, 0x40)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r2=>0x0, 0x9b, "070f1c62813a2473c9f19c3d1f342bc3dbc73739d71d57ef1cc05530b13b804460b7def2dc7327fd1bbd19e360e1cd7ef58ee279230eb38ec1900652bb4b5b9f6f819655e1baacac958d18de46fe8b174edfaeaab624d0aa75781a97fcb7f8e3a578fc8cdc42ca7faa6e7df358ab28f9b4dbf052ba72206499fc3b159a4f1b49741f2a0373933b1cc7895e46838e134e9f0ed91efd2c0d0b0cc831"}, &(0x7f0000000140)=0xa3)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={<r3=>r2, 0xffffffff, 0x4, 0x5}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x4, 0x7, 0x3, r2}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x1000, "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"}, &(0x7f00000012c0)=0x1008)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/03/20 15:52:32 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x1fd, 0x0, &(0x7f0000ffc000/0x4000)=nil})
r2 = getpgid(0xffffffffffffffff)
sched_getscheduler(r2)

2018/03/20 15:52:32 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x100, 0xd1, "9de7ee603b9e8d227bfe97dda4a4d706c0044c369ac29b2bc502d9b1568c9b95982c17764d32976d341cbc48b6dae883f1ddb57514adaf3e0c1c25494b4052734eace8498e999586f2383b429016f16f6c0d6ee23fb88f79b61502f10e0356543a8d10071511a544f08fc178fe21fbb45ce7b22a0b0200cd0367efd66c66f89d657f2662ed66caf3e3db546e47f463cc4c39a95cf1e707dfa0ec2fd60095566dc70f82673f0db5b8a091559e747b79e2a2359dda277374b1b19e1622a3ee1fa1cd677e812c0aed2c1c4bd610f2931675c5"}, 0xd9)

2018/03/20 15:52:32 executing program 4:
socketpair(0xa, 0x3, 0xd55, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040))
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:32 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r1)
r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={<r4=>0x0, 0x55f}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x6, 0x2, [0x100, 0xbdc]}, &(0x7f0000000100)=0xc)
fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0)
fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00')
close(r0)

2018/03/20 15:52:32 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x1000701400)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xd47b9c30ca213a8b, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=<r2=>0x0)
prlimit64(r2, 0x0, &(0x7f0000000140)={0x2f, 0x1}, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=<r4=>0x0, &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r5=>r4, 0x10000000007}, &(0x7f0000000240)=0x8)
syz_emit_ethernet(0x2, &(0x7f0000001940)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYRES64=r2], @ANYBLOB="d1e23956911c2e724542df2cdf115139cc988578de034ef5ecad52e5f85c088613d4e02acb182b44e37f8d668d96914542363ef0f27f9352247b0cd9634d1a85f3ec9436c3084a7dfebf5ed414056db359f7899108dd9028b5a1df17f5b4c7f587470654a1000be005cb2515bbc3095d7e9e7d6691d0fd5a4d2d0abf2b85b8aa0e37358534ab6b02af0b91d5200b6f543a283cbe60d37865ca7c88259947ea6ab54ae3321bb48aeea2122b88b5fa20299a57088fa23646a8c7647e3103d53a136fa6d300afd7de5e8c8b974042c4192ebe7b80cf3b203f3eba010c56d5f9208e86a3fa7420df090137f06f"], @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64=r2, @ANYRES32=r5, @ANYBLOB="5635a1fcc797489a863b71f50efb360fe28aae4c8a2f569ab11cfd9c84fc418f9ac314b5e4f2139642fab2604da736178350f0d088805a6427a8517a1b11087d9268041d414cab973633b92ff15878bea34bb99c9ca9fe68f6d3378f9d3b498ce60796c1914d3986b011763323826c5d02395e7167652c412d71280409b16300cdbf53587a86b9d4efd32e6fbf957bf4c17c06f9", @ANYBLOB="f4d7acb6525af66aa581e4ab36fc3c69e08784f8ab704b702740f81417328ad29b904d9ca24cc7842866d305bdc0a4d30af87b82159109b76be2689d9147208538791e056382bfb0da2beccdc30916949a922e32e442e6af10d8a4de5b9a44d126a58526b28b414c44f203716df196b5d82b4ee00e9305967f23307a5c0c058ff3e39222107fbd16b292d22cf085c288b5fe8b8908801f24aedaa4930e0fc7ba5462ea7b3a2ba32fe50de82601c5c28dba4a0974b9e951f8b83c02976336a68c61da1063ad63d736e99077d79f4f877be0a24c6553be10808b6b12e7a812cb1ad20b28ef7a8119", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB='!', @ANYPTR, @ANYRES64=r3, @ANYPTR, @ANYPTR, @ANYRES32], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYRES64, @ANYBLOB="85d3890d70be9dd8f5290455f9b1a4af95606a198dd53c9901120658eec8de27121aa2e5ef9dae2ccd504e7c8fc8c71e2271885e0d5312ec57e475a293234af12ebd6efe52b1cf856fbc6c000cd8325d50bdd7508e065ca7b02c98fd3d264504fa1c09d7a1db3c79e35f707ab86c8d1b310ce1baf117553bcdfafe55344f971f7535c6e442faeede4aa14ad215f009b3800336cdc6aa48bfda26ba30798d2e9e4d5e4fd60b5b442dda1f544f76b2b08b890d1477c81df39ae64feeddfe5efa7f40139d4b0671a89ae719733ec362cfa6222dfc9fe8ea50009f", @ANYPTR64, @ANYRES64=r1, @ANYBLOB="ccbd883c21b830f269a0b8ba3bd551a0a973d2585338cb274c92518e369457ff23cc0fb8067bd05e41ba387cfd12427ba7c09d0ef9e665dc319a168bfedd354671e04cb158a8f7034b65c9552e0b683f8bcbe9f84e112d9a0fa2d40a", @ANYBLOB="1244b6cecce98ee118617b9ce8b531e6066a2451ada8392bf0a1173709159b3ed841cffbff51cccef024ad146fb0189f8b69a67aeda2c1a24a33753779106025298863d083200ca6af639ce77b701d58ee53cc47c5b99fb9758d17961e069e4e123169b20891f8cfb3ca998c14d1ffc4f3e37688969c9172cc22c6bc68486564b55cf5865b2289190a8068390b64897224a5bf5b862fbf4c79ec9f2f4924575c20b886a8690a74af79bfe28ed893557bc44747f8b4df519d3ddb90a17e7dc98f9ca91d2dbba94cf00729e3f68834c3f631108679728f3d6460d5195a870478f3e4c70d135c1e7a71d1ef1843285618b0416e", @ANYPTR], @ANYBLOB="c1a7eb7c214443a70c8a96c80c1947e3f5bace5b8cbdca186f05f20b64d1dea384e2b440cfb0c13a046f13dae3ef859d6230459ac9dbb9abfca8f1cea5389852ded5481375f397c2324270584328197011f0c6c23dfe9733d1ad8795b6e37078f11c52f6bf316d9edac6eda57d164b295b25759af0c87c565c2563c06f0eb0422468b007bfd218cc1bcdcb8451c51080f0e247db3249837a71456f4e0cdb96ef84185fb4b8d12ad9bf3808e8ba4a647961974c018f39fda45b93ee7f31f128e59a6aaa396fbc76", @ANYBLOB="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", @ANYBLOB="05057ae7a7119370fb9c226afe3e3aefdcba5a6b4cf43e205f27df2d5f533f6efbfb2f187e557173fe19ae353dcd88d79f75fe5e89d46612ef461e46", @ANYRES64=r0]], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xa8c]})

2018/03/20 15:52:32 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setownex(r0, 0xf, &(0x7f0000704000)={0x2})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=<r2=>0x0)
wait4(r2, 0x0, 0x80000000, &(0x7f000005af70))

2018/03/20 15:52:32 executing program 1:
r0 = inotify_init1(0x20000000000807fb)
fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000)

2018/03/20 15:52:32 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x200)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = memfd_create(&(0x7f0000000080)='ifb0\x00', 0x2)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0))
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x2, 0x0, [{0xc0000009, 0x3, 0x4, 0x0, 0x6, 0xe7, 0xc4}, {0x1, 0x0, 0x4, 0x9, 0x7fff, 0x7fffffff}]})
ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240)=0x8, 0x4)

2018/03/20 15:52:32 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x901, 0x0)
getdents(r0, &(0x7f0000000140)=""/245, 0xf5)
syz_emit_ethernet(0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB="db84c8293048aaaaaaaa00ff000c040000c0934b48a5"], &(0x7f0000efe000))
r1 = userfaultfd(0x80000)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x65)

2018/03/20 15:52:32 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc226)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0001, 0x400000)
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040))
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:32 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f0000000040))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18)

2018/03/20 15:52:32 executing program 0:
r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x229, 0x0)
poll(&(0x7f0000a59000)=[{r2}], 0x1, 0x9bda)
dup2(r0, r1)

2018/03/20 15:52:32 executing program 2:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x2, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x989680}})

2018/03/20 15:52:32 executing program 1:
mq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x1})
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400040, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x108000)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x1fd, 0x0, &(0x7f0000ff6000/0x9000)=nil})

2018/03/20 15:52:32 executing program 5:
r0 = socket$inet(0x2, 0x200000000000003, 0x9)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x588, 0x0, 0x1, 0x9, <r1=>0x0}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x200, 0xd758, 0x9, <r2=>r1}, &(0x7f0000000280)=0x10)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000))
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0x100000000, 0x5, 0x8}, 0x10)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10)
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000))
socket$pppoe(0x18, 0x1, 0x0)
keyctl$set_timeout(0xf, r4, 0xc6c)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x100000001, 0x4)
connect(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x2, 0x2, 0x4}}, 0x80)

2018/03/20 15:52:32 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0xa)
sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x10000000000000}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00ee17e41c000000000040000009e0000000000040000000000000"], 0x1c}, 0x1}, 0x0)
fchdir(r0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40804802}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getroute={0x14, 0x1a, 0x82c, 0x70bd26, 0x25dfdbfe, {}, ["", "", ""]}, 0x6}, 0x1, 0x0, 0x0, 0xc0}, 0x4)
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000200))
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x1, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x7fffffff, 0x7, 0x8385, 0x7, 0xffffffff, 0x1000, 0xfffffffffffffffe, 0x20, 0x10001, 0x10000, 0x9, 0x401})
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68)
sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="9da0b20e29969231cfd2459174d959400265e2ea89e6338456befcd5da2727d5d06e41c0022ca481f8b27d02cafb0721c6c4c5b39983b0a7608a0863f1cbdd28acac1ca5f7bf7f15d2206c3a5590e75b9c3398d19ea3b873226cebcc63bc278f5f1f5960183747b38c4cf92bb6391c4a44a04b6e4f4aac31a4be8e397f1dcb7b9b957f74263d137955672e98680a84b2819cb4785f4b249d3863a722eab723596345da008804e22a2e507de21278ce886c813451c46a5031e443ba8cf94a33b639b875afc259e56fc5f7ec0def9e42506ea45c9b032881a5d3ccad0387ce56ba9b93bb36", 0xe4}, {&(0x7f0000000480)="8eeb1ea440334b3170cecf30b57fa064ac17ba9667e3d8468ce99f7d9ab1258c74274286839d0318d16984aea67e1c38ef", 0x31}, {&(0x7f00000004c0)="8c348ba8a608b2da4f8d794f72e73c2ffc8f616919ed774f8d546d7c04aebdf44fdc0b21a86a5e7bc6d2c4417ed7a8a2413a52d84a26c5277713372f50e5d60ee8691832d66332dfaf15107304c8e37a459d6063744fa2af75adbcd945fec03ef118b4220cf47c348bffae62c75ed12ef8047c701b7a407cd0842ace97b4fbbb5e518fe83bb9453ac96c5d26726eb73e0357aec0ed2947d067", 0x99}, {&(0x7f0000000580)="a6526c833a5cfd968d7b799aca717a3cb926f3d2af99c9d43c5bec7eaa2cdc9f309a5f437568a92cd160d2aa01bf274e83234e8eb8014584f3e28e65cfc83bba8d86582a4705512f8809e5f00b05fecbf2be5917fc94206f305e0654dcf05a6ae3759cfac009b185e1a17e07a4f47581de21a8c682bc9cd83cf4aff330b43f0e26b82a10db8bfffb0916c6f9b67f038fd9b6ad7b101e8153966b7493", 0x9c}], 0x4, 0x0, 0x0, 0x810}, 0x20008010)

2018/03/20 15:52:32 executing program 7:
ustat(0x2e, &(0x7f0000000280))
write(0xffffffffffffff9c, &(0x7f00000001c0)="aa096d44243bfb0ce8fd9051b5d0d7677de9a5fe8430495b93a5bc4270db2b0b02f973", 0x23)
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffff, 0x4000200000)
read$eventfd(r0, &(0x7f0000000140), 0x8)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x8807f, 0x0)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x200000000000)
connect$netlink(r0, &(0x7f0000000200)=@unspec, 0xc)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x201, 0x0)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040))
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x1, 0x4b, 0x401, 0x4, 0x3, 0x1000, 0xa5e5, 0xe2d, 0x6e})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000002c0), 0x4)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, &(0x7f0000000240)=0x3)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000300))

2018/03/20 15:52:32 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x7)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:32 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f000068b000)='io\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r3, r2, &(0x7f0000000000), 0x3f)

2018/03/20 15:52:32 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = getpgid(0xffffffffffffffff)
sched_setscheduler(r1, 0x1, &(0x7f0000000000)=0x8001)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0)
r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x2, 0x200, 0xccc7, 0x0, 0x3673, 0x400, 0x4, 0x32, 0x600000000000, 0x3275, 0x3f, 0x2, 0x101, 0x626, 0x6, 0xa1, 0x56, 0x0, 0x9, 0x2, 0x7ff, 0x8, 0x0, 0x9, 0x79ec, 0x9, 0x499, 0xf2, 0x131e058f, 0x3264, 0x8, 0x67, 0x0, 0x0, 0x4, 0x0, 0x519, 0x0, @perf_config_ext={0x75, 0x8}, 0x4000, 0x4, 0x1, 0x6, 0x7, 0x7}, r1, 0x8001, 0xffffffffffffff9c, 0x200000000008)
open_by_handle_at(r0, &(0x7f0000000500)={0x76, 0x798, "61b2c962854d602c77379a77abb84d2e5dee386bce8f29da9f49d73a3b1c29630485f9c9552476c494afa21f1ceef3f5dad9c7cb5f1bdbc57c58bddf2f0afe36f8bf7fb6d8a8c1d1f518ad44bf5e5bc01fad8bfcb83b7d144447423fd923849cffc7aa78082b2c05e5fe26cb31e3"}, 0x2000)
perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0xffffffffffffff20, 0xff, 0x2, 0x2, 0x0, 0x5, 0x8000, 0x8, 0x7fff, 0x101, 0x6c, 0x3, 0xa7a, 0x10000, 0x254, 0x34, 0x4, 0x2, 0x1, 0xd8c7, 0x10001, 0x3f, 0x5, 0x4f, 0x0, 0x5, 0xfffffffffffffffe, 0x101, 0x1ff, 0x2, 0x2, 0x1420f461, 0x400, 0x7, 0xd0, 0x80, 0x0, 0x3, 0x6, @perf_bp={&(0x7f00000000c0), 0x5}, 0x20208, 0x2166674f, 0x2, 0x1, 0x100000001, 0x3, 0x1}, r1, 0x2, r2, 0x1)
execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='/proc/self/net/pfkey\x00', &(0x7f0000000280)='cgroupGPL\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='/proc/self/net/pfkey\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='@-ppp1D!\x00', &(0x7f00000003c0)='/proc/self/net/pfkey\x00', &(0x7f0000000400)='/proc/self/net/pfkey\x00', &(0x7f0000000440)=']\x00', &(0x7f0000000480)='vboxnet1)#lo\x00'])
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc000, 0x0)

2018/03/20 15:52:32 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
dup2(r1, r0)

2018/03/20 15:52:32 executing program 1:
chdir(&(0x7f00002d7000)='./file0\x00')
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/03/20 15:52:32 executing program 0:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r1=>0x0})
r2 = socket$can_raw(0x1d, 0x3, 0x1)
sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0)

[   50.976385] audit: type=1400 audit(1521561152.458:50): avc:  denied  { create } for  pid=7639 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1
2018/03/20 15:52:32 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x1})
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20001, 0x0)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x3c4d)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480)={0x800, 0xc000000000, 0x200, 0x2}, 0x8)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x101000, 0x8)
pipe2(&(0x7f0000000440), 0x0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000140)={{0x3, 0x0, 0x1, 0x3, 0x1ff}, 0x1f, 0x20})
write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68)
ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000003c0))

2018/03/20 15:52:32 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000000, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)
close(r0)

2018/03/20 15:52:32 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xd)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:32 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r1, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})

2018/03/20 15:52:32 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x880)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000000c0)={0x5, 0x1, 0x7, 0x1})

2018/03/20 15:52:32 executing program 1:
r0 = memfd_create(&(0x7f0000000200)='\x00', 0x1)
r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x9, 0x100)
renameat(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00')
socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc3, 0x20000)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, <r4=>0xffffffffffffffff])
fchown(r2, r3, r4)
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000380))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r5=>0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000300)=0x1, 0x4)
sched_setscheduler(r5, 0x7, &(0x7f0000000080)=0x3)
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x45, 0x0)
r7 = socket$rds(0x15, 0x5, 0x0)
setsockopt$SO_RDS_TRANSPORT(r7, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4)
ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000480)={0x1c, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0563040000000000010d630000000000000000000000000000000800"], 0x80, 0x0, &(0x7f0000000400)="452920302729aeaf68ff8b40c2b2f254ce5eb7ab75b1ac9b9ad5204b434ba2e73244250c7967dd135d84b43346e5360bf29d5794f03a6ce91e920a850ab6aa3f03f4c815ae5b2cc0257f3a961e33ffb16443740a37035b74b8f2efb32d4bc45eab3d643c3c61e60976b2eb4ba97bf8075bc2b377f2bf7aa694c5346e58a8de0b"})
r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r8)
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000340)={r1})
setsockopt$RDS_FREE_MR(r7, 0x114, 0x3, &(0x7f000000b000), 0x10)
ptrace(0xffffffffffffffff, r5)

[   51.014760] audit: type=1400 audit(1521561152.490:51): avc:  denied  { write } for  pid=7639 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1
2018/03/20 15:52:32 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x8)
listen(r0, 0x6cba)
bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e)

2018/03/20 15:52:32 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4')
readv(r0, &(0x7f00000000c0), 0x0)
write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)

2018/03/20 15:52:32 executing program 0:
set_mempolicy(0x2, &(0x7f0000000000)=0x4000000020000003, 0x400009)
clone(0x18c2500, &(0x7f00000005c0), &(0x7f0000000680), &(0x7f0000e9b000), &(0x7f0000ce4000))

2018/03/20 15:52:32 executing program 5:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802)
r2 = dup2(r0, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x0, 0x3c, "83a94e6659219d224668e71becaf82b1b6395eff6716b646dfcdb85715f71a90ec0678128b04d739dedaf56b0541125f59639865723d5a4552fbee874845ceeb7c8a6682f8cdfae4f79f60bd13575112"}, 0xd8)
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c)
clock_gettime(0x0, &(0x7f00000f5000)={0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, r3}})

2018/03/20 15:52:32 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={<r1=>0x0, 0xf1, "5a91760f53bfc7ec0caa2e12c3f52bc04db8706a1445a88bf4054bf0fb2e65acdb7879fdeda3c380ca177ef1921de959e4c955fddedaa45d9cbae2f037cce474a0fe9df87902b1c91d8f30a1d1b53bae20a23b77123b3d1ab864732d64f9a53c461d5eac4e1e8944268bfa639b52a0812126b4e9df40fcbb6652811d1b4f0897ffbf7e43bd389b15e5848b3ad1d519dcc5b54866f6cb95c28d6d85fb3e926c5442ce561a0fff644d69d3bbcdce85362474698aa1d01794b195be197a988122a148cc767794769f1e4ea975399b3bc078ba8134d672590f2e08649fcf8154b5a8ea6d40c6c47f7b0b01d5a3b16133a844e6"}, &(0x7f0000000140)=0xf9)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc)
r2 = socket(0x10, 0x802, 0x0)
write(r2, &(0x7f0000ae2fde)="220000002000070700be0000010007010a0000ff000000f3ff1f0400050013800045", 0x22)

2018/03/20 15:52:32 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
socket$key(0xf, 0x3, 0x2)
close(r1)
socket$packet(0x11, 0x3, 0x300)
getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000))
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x0, r1})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0xfffffffffffffefc, &(0x7f00000011c0)=""/4096}]})

2018/03/20 15:52:32 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x4, [0x28, 0x5ad, 0x8e4, 0xb13]})
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7c8, 0x400001)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0xff, 0x1, {0x0, 0x0, 0x0, 0x3}})

2018/03/20 15:52:32 executing program 5:
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)=']wlan0\x00', 0x1)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, 0x8)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000080)=""/15)
madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xc)

2018/03/20 15:52:32 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/xfrm_stat\x00')
close(r1)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0))
getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000)
accept4$alg(r1, 0x0, 0x0, 0x800)

2018/03/20 15:52:32 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r1 = dup(r0)
ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x2, 0x6, 0x2})
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:32 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
dup2(r1, r0)
dup2(r2, r0)

2018/03/20 15:52:32 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x104)
write$eventfd(r1, &(0x7f0000000080)=0x8, 0x8)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
fcntl$setlease(r0, 0x400, 0x0)
r2 = eventfd(0x0)
read$eventfd(r2, &(0x7f0000000000), 0x8)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2})
write$eventfd(r2, &(0x7f0000ceeff8), 0x8)

2018/03/20 15:52:32 executing program 5:
r0 = socket(0x10, 0x7fe, 0x7f)
write(r0, &(0x7f0000000040)="220000002100070700be0000160007010a0000ffff00000000ed030405000c80ff45", 0x22)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')

2018/03/20 15:52:32 executing program 6:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={0x9, 0xe0d6}}, 0x0, 0x0, 0xffffffffffffffff, 0x4)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/03/20 15:52:32 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f, 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, r0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x13, r1, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]})

2018/03/20 15:52:32 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
socketpair(0x9, 0x1, 0x5, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x57, "8f4d9adbf00b6c4490705a81c6cadb98b25e1df5949a1a2394e2bcc1120117993859e754305010966b2da1483175ebf05264b5c164acbbfdf090ab7a5a5c9d7b32d59bc40c4a2c428d773692979157246317d274bbc6ce"}, &(0x7f0000000100)=0x5f)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffffffff00000000, 0x30}, &(0x7f0000000180)=0xc)

2018/03/20 15:52:32 executing program 2:
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x6103)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5)
r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2)
ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4)

2018/03/20 15:52:32 executing program 5:
r0 = socket(0x10, 0x20000000802, 0x0)
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f)
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000001840)=0xe8)

2018/03/20 15:52:32 executing program 6:
r0 = socket$inet(0x2, 0x200000000000003, 0x9)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000200)=""/174, 0xae}], 0x3, &(0x7f0000000300)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x1e, 0xffffffff, 0x0, 0xfc, 0x1bc, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, [@common=@unspec=@cgroup0={0x0, 'cgroup\x00'}, @common=@set={0x0, 'set\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @REJECT={0x0, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffb2)

2018/03/20 15:52:32 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0)
writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1)
sendfile(r1, r0, &(0x7f00000000c0), 0x200)

2018/03/20 15:52:32 executing program 3:
r0 = socket(0x10, 0x100000000802, 0x0)
fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686270635f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74f26f6c2d3520373800"], 0x4a)
write(r0, &(0x7f0000002140)="220000002100050700be0000090007010a000000000000000020040005000380206e", 0x22)

2018/03/20 15:52:32 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x801, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={<r1=>0x0}, &(0x7f00000023c0)=0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e64e737d6120298b435477abc3051d2a11f1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2d186c50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x102, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004540)={r1, 0x1000, "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"}, &(0x7f00000006c0)=0x1008)
ioctl$KDMKTONE(r2, 0x4b30, 0x33e)
syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x3, 0x10040)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x204000, 0x0)
recvfrom$unix(r3, &(0x7f0000000700)=""/61, 0x15, 0x0, 0x0, 0xffffffffffffff3a)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x84)
recvmsg$netrom(r3, &(0x7f0000000480)={&(0x7f0000000080)=@ax25={0x3, {"3fa04ac96dedb9"}, 0x4}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="48dc6addd4c59224880d14f17b9a10a20213ed982731fcd1ecdc40c084f74af481b4ef430afaed48c8ef50b6055b0aa5f2e829e9bb924f6cda1b3c30411637a4ed539cb1bcef4fee8713df1bc146cd328c4afc94256f015b", 0x58}, {&(0x7f0000000bc0)="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0x1000}, {&(0x7f00000002c0)="c57dd73a74f0821042fd2f451505b4b962acb0ce9ad9b7745973f14084af406eb63e0ab209531fbeb2d0c48ab1a708d92d2cc282416a66f440a6669fe4f787eb98b978385ab051ffd405b2790df7ec33f5890802197b713a87ba076a5c549a", 0x5f}, {&(0x7f0000000140)="6206d229d29d", 0x6}, {&(0x7f0000000340)="22b49f2d50eaea1538bb8dd44881a262e3d13daf70d8c0124197689f7c963762a46f445f71c764e8063255835ef135c57e7d3918b36cd29fadc0d8639f5015063af3b2", 0x43}, {&(0x7f0000000780)="a309c5cd2ef1cc27a0466b453fe8f9a3b077f7bc025dc96373e9366667cebf49d83e5a8cc903ba94251ac75e6d3471f99c41ffba31696291b729bad5645a5fa2cde44fa744346ed1bf88ba30efee7d854c1c4caeb21f568f261a0c9b1992e95ca50715f0f0802f4e89893718c9c27662268d75e9a400704d7ca2aacb9dd67a0828908a8ba577f8ec6107b7f8c03c7f689928e18fd452b0a870723538961f8252fe7568d8fbdbb07db02a1274294b2e87bec0123e767b7ef56004b8fb2eb49c9da3065fb4b94cfd60ab1dde56e9a7778e4adcad765d7ec739df6828afafdbb4128ae1aea4e11cb7f2", 0xe8}], 0x6, &(0x7f0000003400)=[{0x70, 0x0, 0x2, "baf694a4ee0d278c579f84000e550ae5597f2a18e17234dbf5bfc9661495a88ec7918414f312dec0cf3e21bc7fee31dd558e35b49d89a6b18f3b562e678877b70358c2a5412c7d932cf9cea450e2db41917786bb9456497035166792c3c9865a28"}, {0xb8, 0xff, 0xec6, "ddb7f2324b47c24a5db218ca4625d005b2bb2831d7f1b0a13a1d25bd7eb93eb43ba70bd7949f0c2da1793e09b15a6326d553199b07b7ebc960257a7ec63fc5aad68a7b3dec7fa8b4edc815f84114b1c3f33f136fcb338df32741b93f50e341216cc20c1055356ab978a93cb264dc0c59446966c39f1c1e5deda3e09a4e7f68770970f89fe92e2e1f0e8e4e94d33cfd239a26dc3ccd09f1acb59c1efa929d60b8db6abd0f10162895e293"}, {0x100c, 0x0, 0x5, "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"}], 0x1134, 0x40}, 0x1)
writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1)
recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0)

2018/03/20 15:52:32 executing program 2:
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00')
preadv(r1, &(0x7f0000000080), 0x1, 0xfffffffffffffffd)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000200)={0xd40f, 0x8, 0x3ff, 0xb70, 0xffffffffd})
ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000140)=0x5)
setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)="5284c8096ec4349a0a9ed27edf1c7a714d2c6408e9d410a642f83924ac7c80865a98d83b466865c33c6b705ff237ea6262a4588ef598bb617d7f7f8beba954c170e76d11c2ff708428e877858aac1aca6cc155b15953525dbf6faa2c42bcd82e978f3f0cef1d95b951", 0x69)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3f, 0x4)

2018/03/20 15:52:32 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xa0002005})

2018/03/20 15:52:32 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000040)})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0)
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="d40000e508170000715a9b3b0000404fcee71c"])

2018/03/20 15:52:32 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x400000000000ff, 0x8000a}, {}, 0x1ff})
sendto$inet6(r0, &(0x7f00000000c0)="84416ee9360b937988e4b4a453dcc5d99780d36ace997bd500deb2ef059033cc86c422862ba1aa7e6f6bbb2dcbc78d7a997a15d34fc8a6e50d6c3e2b6cb24b9b39bdd154906cd8ff8bbbfe6c938c0329b464cf2a34d631f4c166a73be8e088284635da3749239d6bf4a76ffc4525db43d2f6c39a244056d0cba0756c093aa86e9a7e1d66809a024c6774ab2c9ed008a9081ce47ccfc4d8fae5596dc76813d3a73a594a18ff67edc66fec2a0e363bb3180c5c5f166d8b8975261996943de05d14844bdc67c7dc4e3499de3e8b8186addbe030e7", 0xd3, 0x40, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0xfac}, 0x1c)

2018/03/20 15:52:32 executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8)
readv(r0, &(0x7f0000839000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x200000000000014a)
sched_setaffinity(r1, 0xb4, &(0x7f0000dee000)=0x80000001)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0)
timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc))
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040))
timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000))

2018/03/20 15:52:32 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:32 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff9)

2018/03/20 15:52:32 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x41)
fcntl$setown(r3, 0x8, r2)
fcntl$setsig(r3, 0xa, 0x12)
readv(r4, &(0x7f0000000040), 0x200000000000021c)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, <r5=>r0})
r6 = dup3(r1, r4, 0x0)
tkill(r2, 0x16)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0)
timer_create(0x7, &(0x7f0000000080)={0x0, 0x5, 0x4, @tid=r2}, &(0x7f0000000180)=<r7=>0x0)
timer_gettime(r7, &(0x7f00000001c0))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000200)={<r8=>0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xffffffff, 0x400}, &(0x7f00000002c0)=0x88)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000400)={r8, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x8, 0x0, 0xff, 0x6}, &(0x7f00000004c0)=0x98)
socket$packet(0x11, 0x3, 0x300)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000300)={r8, @in={{0x2, 0x4e23, @rand_addr}}, 0x3, 0xbd, 0xfffffffffffffffd, 0x96f, 0x9}, &(0x7f00000003c0)=0x98)

2018/03/20 15:52:32 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10)
sendto$inet(r0, &(0x7f0000000080)="a0f25c40d3180ca30fdbdfaa4234073eac8bf4f212e440b64db15d858f0d0707329983c56a321eaf", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000863f08)={0x0, 0x10, "29c1084fba24dd4a2ebabb3e0a5bc470"}, &(0x7f0000f63ffc)=0x18)

2018/03/20 15:52:32 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/190, 0xbe}], 0x4, &(0x7f0000000600)=""/234, 0xea, 0x1}, 0xc78}, {{&(0x7f0000000700)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/57, 0x39}, {&(0x7f00000007c0)=""/126, 0x7e}, {&(0x7f0000000840)=""/145, 0x91}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/195, 0xc3}, {&(0x7f0000000a40)=""/26, 0x1a}, {&(0x7f0000000a80)=""/38, 0x26}], 0x7, &(0x7f0000000b00)=""/187, 0xbb, 0x4}, 0x5}, {{&(0x7f0000000bc0)=@alg, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/121, 0x79}, {&(0x7f0000000cc0)=""/22, 0x16}, {&(0x7f0000000d00)=""/62, 0x3e}, {&(0x7f0000000d40)=""/100, 0x64}, {&(0x7f0000000dc0)=""/229, 0xe5}, {&(0x7f0000000ec0)=""/166, 0xa6}, {&(0x7f0000000f80)=""/138, 0x8a}], 0x7, 0x0, 0x0, 0x1}, 0x200000000000}, {{&(0x7f0000001080)=@rc, 0x80, &(0x7f0000001400)=[{&(0x7f0000001100)=""/25, 0x19}, {&(0x7f0000001140)=""/145, 0x91}, {&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/168, 0xa8}, {&(0x7f0000001380)=""/128, 0x80}], 0x5, &(0x7f0000001440)=""/98, 0x62, 0x3}, 0x800}, {{&(0x7f00000014c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001540)=""/171, 0xab}, {&(0x7f0000001600)=""/217, 0xd9}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/99, 0x63}, {&(0x7f0000002780)=""/230, 0xe6}, {&(0x7f0000002880)=""/119, 0x77}, {&(0x7f0000002900)=""/197, 0xc5}, {&(0x7f0000002a00)=""/90, 0x5a}], 0x8, &(0x7f0000002ac0)=""/2, 0x2, 0x3}, 0xfc1e}], 0x5, 0x20, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000002bc0)=0x1, 0x4)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100)
write$tun(r3, &(0x7f00000001c0)={@pi={0x0, 0x86dd}, @hdr={0x2, 0x5, 0xfffffffffffffffb, 0xb3cb, 0x1, 0x8}, @ipv4={{0x15, 0x4, 0x2, 0xa850, 0xf4, 0x68, 0x2000000000000000, 0x7652e0cb, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x9, 0x0, 0x6, [{[@multicast2=0xe0000002], 0x13}, {[@dev={0xac, 0x14, 0x14, 0xd}], 0x1ff}, {[@loopback=0x7f000001], 0x1000}, {[], 0x6}, {}, {[@loopback=0x7f000001], 0x94fe}, {[@broadcast=0xffffffff], 0xfffffffffffffcde}, {[], 0x1}, {[], 0x1889}, {[], 0xc245}]}]}}, @igmp={0x11, 0xffffffffffff8651, 0x0, @dev={0xac, 0x14, 0x14, 0x13}, "3f9805c3b1bf825a5e2d887d746dffe7d64b315e892c4180f61298610ab97dbf95f9224c14bae162d82d08dc762a6b088b0e804f4d6382aa4965e8c78d1b090d116187630b9160dd9ba0c05ddc92b5fd23ba50712bdb027c25c655c8de3ab76d07a83c62bec8e47db24c0f17cf7100b9ab990292c66d9775155fb56c17508b52ce9a2579fa097a484120c113a60d3f8ece934c567e6abfe4"}}}, 0x102)
quotactl(0x2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)="242c1d999e46dde98f12954432e10834666bf240bc7e6f49a9fb7643c1d9e4061da6d59338e2f26bed0b334e05ba487fbd6ca75b69856be9c97ee910f1ce19304a9c9d65e11afb4c")
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:32 executing program 0:
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00')
ioctl$TCSBRK(r1, 0x5409, 0x2)
ftruncate(r1, 0x3)
ftruncate(r1, 0x435)

2018/03/20 15:52:32 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x3ffffc)
r2 = dup(r0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x10f000, &(0x7f00000000c0), 0x2, r2, 0x2})
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/03/20 15:52:32 executing program 2:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42, 0x0)
bind$llc(r1, &(0x7f0000000080)={0x1a, 0x110, 0x20000921c, 0x0, 0x0, 0x200, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x55)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8)=ANY=[@ANYBLOB="00000002"], &(0x7f0000fd1ffc)=0x4)

2018/03/20 15:52:33 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4)

2018/03/20 15:52:33 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x1)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0)
recvfrom$inet(r1, &(0x7f0000000140)=""/22, 0x16, 0x40000002, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0xff}, 0x10)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="012e96192be473e236020321de12d0b96cb868139acbaf3b75655e9745b4fed045f74fff9f08287ab528ff9b7aa01527f1b6da68bff79cd064e37f396cd8ed2992694f63c69fd11dbcf7ab4d08d19177fffc276bfd99d77b96892143529b56d39aa2b6ba8f708dd779b7096f6a9e9534af5aaacdbd0e52e73693e71900a01bf779287ae5eab7d29fceab46d2868fbd8953f3ad38f8097bab7305b879df7c6c5cb2e4f9ed", 0xa4)

2018/03/20 15:52:33 executing program 0:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="00000a08007d79c84091c09b5cd6a76039b95c390d90000000000000df00", 0x1e, 0x0)
getxattr(&(0x7f0000ec4ffc)='./file0\x00', &(0x7f00006e362c)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79)

[   51.483524] audit: type=1400 audit(1521561152.966:52): avc:  denied  { read } for  pid=7781 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/03/20 15:52:33 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000300)='attr/fscreate\x00')
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={<r5=>0x0}, &(0x7f0000000100)=0xc)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140))
tgkill(r5, r3, 0x40000010)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000040)={0x2, &(0x7f00000001c0)=[{}, {}]})

2018/03/20 15:52:33 executing program 3:
mkdir(&(0x7f0000000000)='./control\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x64)
lseek(r0, 0x48, 0xffffffffffffffff)

2018/03/20 15:52:33 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
eventfd2(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000019e2bf3063484eb923393fc0eab8dfd0edddbe99df88a0fa4f5304c94974de08dfd327a29a5529537498136b7454f0e95a1566a7c17c8cd92dc60d417686e980217c1ef010183a042ef3f714018ac7a36be621084d82772b055cbee9df99db232e0cc7da043b40a14098617b73a86cb4b6ac75fad909bb60f225c10e05ca7d48645a054dd863e883f819eeefa6eef56ea81271e995dce098"])

2018/03/20 15:52:33 executing program 5:
add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="36af0661358f841deba1896e9a5944d743e533c8a3603d7bf72ffb81bf1848677ea834593628d03c09216139e6d06abc958a658792", 0x35, 0xfffffffffffffffe)
r0 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="d48115687d793ffe293a2e29ec48d2c53240a8dd266a48a89b09db92e7250cfb4b0d53dfcfd71480d570449e1eba4c3db6a75f351d1330c8aac61a0c5b770ccda809902dc560db85aa080dfc886a7ecb88d928e738d5bcd28746d28ee237d7473d77ba92705dbff1848869e43e63a2f6e7ea1f", 0x73, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
keyctl$restrict_keyring(0x1d, r1, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00")
r2 = gettid()
r3 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x400, 0x1, 0x8, 0x3, 0x0, 0x7, 0x800, 0xf, 0x9, 0x199, 0x1f, 0x386dc0000, 0xfffffffffffffff9, 0x4, 0x4, 0x0, 0x9, 0x6, 0x401, 0x1, 0x4, 0x101, 0x100, 0x8b, 0x3, 0xfffffffeffffffff, 0xb6, 0x6, 0x400, 0x1f, 0x5, 0x4, 0x9, 0x4, 0x7f, 0xf780, 0x0, 0xa2b3, 0x3, @perf_bp={&(0x7f0000000300), 0x6}, 0x0, 0x1, 0x9, 0x1, 0x8f3, 0x0, 0x6}, 0x0, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x27, 0x5, 0x5, 0x0, 0x1ff, 0x20a00, 0x2, 0x7, 0x1d, 0x0, 0x100000001, 0x81, 0x5, 0x6, 0x1, 0x80000001, 0x9, 0x1, 0x4, 0xa6, 0x8, 0x9, 0x2, 0x3, 0xbf, 0x1f, 0x8fe, 0x1, 0x0, 0x4, 0xf2c, 0x1, 0x7, 0x40, 0x2, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x6, 0x5}, 0x2, 0x9, 0x2, 0x7, 0x59dd, 0x8, 0x81}, r2, 0x7, r3, 0x6)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffffff7, 0xffffff5f)

2018/03/20 15:52:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000180)={0x1, 0x1})
getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x5)
sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140400001e400009000062750b26c3f4410be85da4a7d648e0f5e464179716a55815f24766c71b906ddbe065f44da640d443d33468b0881595a4c259767f529a66e071a77607b4b5"], 0x14}, 0x1}, 0x0)

2018/03/20 15:52:33 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@sco={0x1f, {0xfffffffffffff001, 0x8001, 0xfe, 0x8, 0x40, 0x184}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000540)="228b66c48bd76ec99083486bafa70d01bad7dbded7c7b195b9ae978fbe6b5342d9b457e56e976dba8b6a10ad91122dcaab8346843f346d537f948cb50cfe4583c15f7275a2dcd358ac95e8c705ad4e12a3e581fa9f8382ff6bb5850c2c052ff2ebda98495e3626d3ee5e80b3825f4a4d8d02630b6994323b6a81622a183cc8748e192665ed5e710889b6e8bab2edbdc94217cdaa73aeeb9918bfd19e19e3f86a325229ae2676cf", 0xa7}, {&(0x7f0000000080)="81", 0x1}, {&(0x7f0000000200)="be053a9da10144fad6bf1d4163150e98e887124a21c097bd3275262f611d44fb7722370cf517a305d925b2017fc5f60f0338", 0x32}, {&(0x7f0000000240)="5724f7df4d077bb220aaa920662a7708a31b590ca52edc2b05a181fcf7c969", 0x1f}, {&(0x7f0000000280)="ae849fd8056ba32d16cb7a172d66740e9131a4234f9d6d17f6908a7d4f646d33c4887b033e9723f30d581275dda2479a5529e41f31c1a89a2434f6c0c158cd967799ffcd9d7632e1bd2be1a8b461bc", 0x4f}], 0x5, &(0x7f0000000340)=[{0xfc, 0x11f, 0x3, "95e06c07dbe52bcecaf5ddd68585214ac755c599be980585a64884d39c856a33137e83c7579a4d2c0a8c861fbd32d7e521775209f3a3dc4e10c3355142f142f58fd6e345560c2c09b69fc72fa596e6219063166efda89d3057dcb5332a23874c7216f1dc05ccc8285915e9c3d8ca0628d00b5bdebbc812b885751f4389febd067940a97ba83fdcf9bb0adfed036aca65ddc404051458e11970a6237ba8d3d2ec229b39ddea9a6e11a35b8059868e7cbaea82da2637da06761980b73583a8b599ad8f2ddd011ece41a2b08951579543899a42c460ff940a479c5ffb751c37802d37d040e709fffd50b0458299f5"}, {0xc4, 0x10a, 0x2d, "5c37318abc0127c3748ccad8523b60b64edda20d0cdca9ca594588790895bc07aca1bd8e6b3f34b8da85c119db974d5c6b14dff18e27f07be0a591b091021d93b14ac0f3723cc7649a2e76988db4024fc4b39f09aaee862abc94833257f9f1ad035622492e114c6b2dbd694661e9823679b613dc0719810700f4763b2992ce2c33c2aa1cff434b6852e84824524ae2381d73d4904c12b5a6c02b2e6644ea57a9a32eb9cb861b2a9c044cc686374616e6530d4724bfa3a991"}], 0x1c0, 0x24000000}, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/03/20 15:52:33 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x100)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x0, 0x4})
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:33 executing program 5:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$invalidate(0x15, r0)
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)

2018/03/20 15:52:33 executing program 1:
r0 = socket$unix(0x1, 0x801, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r0, 0xfff)
r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)
ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead)
r4 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r4, 0x1000000000016)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r5=>0x0}, &(0x7f0000000200)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000280)=0xc)
sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="0d07e846b7e3a0251ed145c2bb61247660e1a4c068dcb8b01bbb10669688e0e8617c3896d11a0b99a9f43b12b8505f657a821fe54dd2580eb538ab578b8df58df212864edc73aad1", 0x48}, {&(0x7f0000000100)="03d48982fbd724cbe38f6ddd3e541963f6eb2f27dc1c0b289b5f1783c8bba3e02da8cf505b13c1f35727de666e297ffd89af62714c948683bccdd576bfd9b8b9e1674fd7286de0a4f23bc72f98f2fb53c417818e07447ca370857270f30d486b5d5e626d3dbbff1bbbc32ed577", 0x6d}], 0x2, &(0x7f00000002c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x1}, 0x10)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}}}, &(0x7f0000000540)=0xe8)
recvfrom$packet(r2, &(0x7f00000005c0)=""/218, 0xda, 0x12000, &(0x7f0000000580)={0x11, 0x5, r7, 0x1, 0x590, 0x6}, 0x14)

2018/03/20 15:52:33 executing program 0:
prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r0=>0x0)
prlimit64(r0, 0x2, 0x0, &(0x7f0000000080))
prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x2, 0x0)

2018/03/20 15:52:33 executing program 6:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)=ANY=[@ANYBLOB="1c00000018000901ffffffffffffffff5d57000008000300d0000000"], 0x1c}, 0x1}, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x463ff9, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000100)=0x4)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280), 0x2)

2018/03/20 15:52:33 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0)
ioctl$KDENABIO(r1, 0x4b36)
writev(r0, &(0x7f0000fb5ff0), 0x1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
sendto$inet(r2, &(0x7f0000000040)="0a7bef12801b182e29121cf7d7c761d5559836762bbd630909a3e105e4aff717a6201e6428b9ac4c097635f16a3ec727c9bc9e465e45a8e552451c9daa686363cdab6594b9854453791ef7c6909078ec1367ed22eafd652c34cc01ac2d89a4cd80732b0410809bfb621d544d7d4ce21e2c28bd1808ac68486f70af675df836be13fb1f7475d4a8a49cb7fbbc641f648a6235f0e084380cd708d9", 0x9a, 0x20000810, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)

2018/03/20 15:52:33 executing program 2:
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10)
r0 = socket(0x18, 0x0, 0x1c00000000)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a)
sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0)

2018/03/20 15:52:33 executing program 7:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300), 0xc)
r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r1, &(0x7f0000459000)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x354)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @time})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue0\x00'})
syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2eae1991843d6d3a)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/03/20 15:52:33 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="a17d97b08144d4d2c44f1e445e2ec6448be1f02e408ba25a18039ca859e93495257d8e9619aed3e1095ade2ba9aea15d52b01f3b6df49a111c71e8db5359796d27bd3245d24140e5baa203bd52962a40c18a0b00629405b28cf226d42f1a61559f300cbb3b457385b7d32c99adcf9027073f42a2807d7b26775863abbd68581384f893b4dbda8e33df7c7c1d274627cd2300000000000000000000000000"], &(0x7f00000002c0)={0x800000000000, 0x3, [0x0, 0xc0f, 0xffffffffffffffff, 0x2]})
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={<r2=>0xffffffffffffffff})
r3 = socket$key(0xf, 0x3, 0x2)
r4 = socket$bt_bnep(0x1f, 0x3, 0x4)
r5 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=<r6=>0x0)
r7 = geteuid()
fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={<r9=>0x0}, &(0x7f00000003c0)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8)
getgroups(0x6, &(0x7f0000000540)=[0x0, 0x0, 0xffffffffffffffff, 0x0, <r11=>0x0, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=<r12=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8)
stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
r15 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x101002, 0x109)
r16 = mq_open(&(0x7f0000000800)='/selinux/enforce\x00', 0x40, 0x1, &(0x7f0000000840)={0x0, 0x5, 0x101, 0xfffffffffffffffe, 0x90f, 0x3ff, 0x3})
r17 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r18 = accept4$inet6(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000900)=0x1c, 0x80000)
r19 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
r20 = memfd_create(&(0x7f0000000980)='@keyring}\x00', 0x3)
r21 = openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0x80, 0x0)
r22 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/access\x00', 0x2, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, <r23=>0xffffffffffffffff})
r24 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rtc\x00', 0x101800, 0x0)
r25 = syz_open_dev$adsp(&(0x7f0000000ac0)='/dev/adsp#\x00', 0x0, 0x40)
r26 = syz_open_dev$usbmon(&(0x7f0000000b00)='/dev/usbmon#\x00', 0x101, 0x20080)
r27 = getpgrp(r6)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000c40)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, <r29=>0x0})
r30 = getpgid(0xffffffffffffffff)
fstat(0xffffffffffffff9c, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, <r31=>0x0})
getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=<r32=>0x0)
r33 = gettid()
r34 = getuid()
getgroups(0x4, &(0x7f0000000e40)=[0xffffffffffffffff, <r35=>0xffffffffffffffff, 0x0, 0xffffffffffffffff])
sendmsg$netlink(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000e80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25, r26]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0xf8}, 0x8000)
r36 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x20000)
epoll_wait(r36, &(0x7f0000000040)=[{}], 0x1, 0x12)
r37 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0)
ioctl$EVIOCGNAME(r37, 0x80404506, &(0x7f00000000c0)=""/1)

2018/03/20 15:52:33 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x7, 0x1000}, 0x4)

2018/03/20 15:52:33 executing program 0:
setpgid(0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, <r0=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r0, 0x4)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000500))
syz_open_dev$dmmidi(&(0x7f0000001940)='/dev/dmmidi#\x00', 0x9, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
syz_fuseblk_mount(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0)
socket$inet(0x2, 0x5, 0x20)
getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0))
getegid()
ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000002140)={0x4, 0x0, 0x0, 0xffffffffffffff9c})
accept4$llc(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000021c0)=0x10, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a40)={&(0x7f0000002a00)='./file0\x00'}, 0x10)

2018/03/20 15:52:33 executing program 2:
unshare(0x20020200)
r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9)
mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f00000000c0)="f7f06cdfeac959fee835a8bf786ee8d9c4242a18d33b44ddcbe30a4761acff6cf345ca4634e5eaf22758de15c7476ff3fa7ba06abb63d031907148a85cfed04d8e323f6c059ccd3b8ec64a5dfda2e371d6cb1b17b0db0584627ecd07de9ed0ebfc8018e0a4e67f504d2c703081b24b3bf3d89c06b5c53bfad8483805eeb968cf64caab53e63a924f1a93fd4ea614dfedf4192733f08fcd811c82c9d8db9d055a0b284f92147aab16b43e3504"}, 0x10)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000))
sendto$inet6(r1, &(0x7f0000000240)="b9b21585e8081239341f4ade9618d1a476f245e99555476f4b984c638d393a89db917860e2b3", 0x26, 0x20000000, 0x0, 0x0)
poll(&(0x7f00000002c0)=[{r2, 0x108}, {r2, 0x3050}, {r2, 0x100}, {r0, 0x244}, {r2, 0x8140}], 0x5, 0x7f)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000300)=0xfffffffffffffc79)
unlink(&(0x7f0000933ff8)='./file0\x00')
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000200)={0x6, 0x1, 0x4})

2018/03/20 15:52:33 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
ftruncate(r0, 0x5)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1)

2018/03/20 15:52:33 executing program 0:
mkdir(&(0x7f00002faff8)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff))
ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000180))
r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4)
mq_notify(r0, &(0x7f0000306fa0))
mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0)

2018/03/20 15:52:33 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000180)="c0", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000100)=0x54)
sendto(r0, &(0x7f00000000c0)='8', 0x1, 0x1, 0x0, 0x0)

2018/03/20 15:52:33 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8)

2018/03/20 15:52:33 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8400, 0x0)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040))
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:33 executing program 2:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000b57ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/hwrng\x00', 0x80000, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x8, 0x8, [0xcf2, 0x2]})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x2, 0xffff, 0x7, 0x800]}, 0xc)
vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f00000000c0)="7735afd0ff010000484e493d", 0xc}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000c80)={0x8, [0x8000, 0x2000000, 0x100, 0x1, 0xbe21, 0xfffffffffffffffa, 0x4854, 0x5]}, 0x14)
madvise(&(0x7f0000ac0000/0x3000)=nil, 0x3000, 0x10200000008)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0xff, 0x20, 0x0, 0x6, 0x1, 0x4, 0x5, 0x4, 0x200, 0xffff, 0x7fff, 0x4})
sendmmsg$nfc_llcp(r0, &(0x7f0000000d40)=[{&(0x7f0000000140)={0x27, 0x1, 0x1, 0x2, 0x5, 0x1, "84e3d4201c430877913f9672aa3ac4896d45a6f9e20d41715dd8ec85d4a59679607e67e7d89aeecf4f393b0d50783973bcf607b76abc5aff7dd6409dbb4457", 0x28}, 0x58, &(0x7f0000000200)=[{&(0x7f00000001c0)="0f2fca3b326272f12b785580a97cd60c19cb9d161fd854c39c0414808da3f07dcd02338f6fdbec92d93869dc0e02a28ad9f9a7c1d3547aeb", 0x38}], 0x1, &(0x7f0000000240)={0x10c, 0x10f, 0x67, "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"}, 0x10c, 0xc000}, {&(0x7f0000000380)={0x27, 0x0, 0x2, 0x1, 0xfff, 0xffffffff, "4ba811d9dce0cdc026da568185bf33ea2f6a663802c9ca69891cfd89c0b5512d1e7445f1100e1cacd2ae87421327fda87efd0f0d41e168e11a5dd90ecf6090", 0x1f}, 0x58, &(0x7f0000000800)=[{&(0x7f0000000400)="c61888bbe550ffbf5d160c76981c089faa496285708db3de7bbebc7fda78d91a0a30f811a22040765a9758e6b09bd28709f4be7eae35f64f32f3b15cb4b462e1accaff32ba03f66f2122c6e0baf454ddc0578beafcc8ef35886f92c3930560c4be7f896b163c54555f0cd2aff198748ed59c93ffcfe6f8bc9766d7133d11b35da30f519626bc6c9f06280fad2c34f51c1b2028429aefe4058f139859c52e2663f8f5f5f57f7a2617694d9c6627c40c44731b3f77fae3943e5ead3716130d7c136db8d5243dabb9d84b0257a9e2004f95b542145ff79cc63e6d09c3dcc2722a5d7077750a29059a908554568cd9bd0a", 0xef}, {&(0x7f0000000500)="a543ee8156a41881f69af3875580da90b5ec86efe2c6cd483d62154194096de7aae037bfbfea780445e99032e50223e3f4c5c102bfc1bf8ba0def21dd93047c308565742563c98a39dc8607cd5704bd7e021e0972a42e376bff905f1fcb146b7b27dc997226c541f0f5e8c9a9771a4aba2558396872bb60bfc5fceda1ac7a992a392703e8c99de188c0f1f13ce26db121fd61af3989abeb8916a408af73e0a21f6b754219f0bc8d2727c3234a5", 0xad}, {&(0x7f00000005c0)="8776060d86bce0410626ae165da96a20098feb1505cc63a1aa82cd8aa1f2113a92ccf14362750a9d3d86657424da372be69cf7b9f5ede392afbe213a26c5a8b3c6f0269986a22c5dff863136becf53204f0fd0f76b6e5d7ef4db4c505decceb4d5fa27d20216", 0x66}, {&(0x7f0000000640)="427f3e0a597ceae3ed17ee83c03a8bd8a6241d2fd5676e5fee6d6a1421ee2950b1070fb3fabc01ffaca4a917ee203407b19caefa9ff087b889d72f5300c0544ba6e57f304297334959a641b1f8d62535a6bf7d5317a9ec785f3f6d631996e1ca6a2b86f6a9a2361cee0e28c6114966a674c87c3947b434d2d98ab5", 0x7b}, {&(0x7f00000006c0)="7e03f4767072c0bae5552fd0d09d844fe9e7cdb269ee1ff4ecd9ead520297257180e2cea99523726888370be126103d575f168b199ea411cbe6e29a092fa02525921c3ad7c31be221681e6d625cbc0295a32a104149aa385d738da3b38331d76628ceabbbe6b4e6f1ce2c4d4ee32c0896ba7bc7097dff665e5324b1544044f729186c7cc91427315693141d0147122b5", 0x90}, {&(0x7f0000000780)="96287a965217d590579cc23b2b2f7913d7dbfdce003025fd24a202cc62b1e82c975974e4d1252419717621aed31d89b0b95b072887b7a978355dccc5b1a9a4d8d64240d90786c272c3ff462d3094bea36e7208d5be", 0x55}], 0x6, &(0x7f0000000840)={0xf4, 0x114, 0x5, "0f53bcb8dcacc61a10b4cf2a85d209f14652ba991277fbf7da30e2f78ccc17a6913ed1ef962b302d10f1b035af91cd5e8cac6fe01ba633909d53eac194c46c2d3b4826ecce982d2f131396f78b002cfd651067c55be46801cd3303398fec383a4fbd9c448d48f19306ac3fbe58c418eb326f54259bc3e25ad1f38c54bd812a5f5c37f0a0f31f83693adafcb87d69adaee31eae3da0cf063bdb015a091bd5333049991be36626a4c30dc158d398bf34921d8eefba2c4e0176f4937c3118130cc295fc38f5c5d9d9c415c89c5304de452c1d8aaaa2a17945688147191a427b08a595a758867485"}, 0xf4, 0x40800}, {&(0x7f0000000940)={0x27, 0x1, 0x1, 0x7, 0x3, 0x0, "54c0ee1e07b674deab73bfb9ccbe4abad9ba8df54c598a9a2f84cf0a84e3b8e018bd8c116e1386c9758ad452a3a90cd4c6741e09ff868a081f93d00ab60357", 0xe}, 0x58, &(0x7f0000000b00)=[{&(0x7f00000009c0)="3d3bdaa740f1a7a1c5e149ae7990b6418c826894b893e0aeabc27e57", 0x1c}, {&(0x7f0000000a00)="78c263a3318ea84091cb55218e491274aeb87afa65e36ccbae14f8af6f17297790427c9bddd12e6fd15e47cd60cafb0ef8a6ced503ad633d98e1ad7b583ef9e70d7ae8d981822eca6139a6b731749265293cae27b1f293a5fdc881014ba711a89dadb3488925beac9ab6c4fc811088d3c55aad85978bacc842d437d71b6defa5c72e62a1a7545e1d784996ebd2620813c742221718f9677ff77247619069d1227a23080cef058148e3ad34d2f02ddb8d4f22956e8de947fb7335c2b67d040302d08d5194bb2e8890b65afe6519f4d5f98d75d001833867b042397df4c8e6a6a1db42d3", 0xe3}], 0x2, &(0x7f0000000b40)={0x88, 0x112, 0x9, "1c7b5520c4d00c655f7a4ae2eef47f7b5c26758891716f79f460d03a71ed7cb114835b1188b414d9e020759e1e77c401aaf045054b0b64bbf9a8d8f8ea5d1e9b3daf56a7a356129368d15b6c366faf92bcae640fc5d9d20f93999b77e89e49c0e587eb7b13272897da4647b694a8fbdccd3875bffa2f3a7b6e74"}, 0x88, 0x1}, {&(0x7f0000000c00)={0x27, 0x1, 0x2, 0x7, 0x10000, 0xc1c, "81949468d5efbb753f1492af95d785a6ffb1098abbd59f48310c73418c6f80565542aae690eba45ff4e3c7750138df7591a620f6d16aae88cf6450a108dc1a", 0xb}, 0x58, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)={0x64, 0x107, 0x20, "68629aefee59fffad5c9b59fee3d27a61bd027e053245a274abd31cbeffa27c9df7e9dcab01a540470e341d905f655f9579bf55231d5798dc6835b8f38def9e6e5da57bde5b4e7eabc28764a8bb20fd8d656c168136f37af"}, 0x64, 0x4011}], 0x4, 0x4008000)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000dc0)={{0xb4, 0x22}, {0x7fffffff, 0x8}, 0x400, 0x0, 0x7fffffff})

2018/03/20 15:52:33 executing program 6:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1)
r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1)
r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
keyctl$link(0x8, r2, r1)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000400)={0x4, <r5=>0xffffffffffffffff, 0x1})
getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}})
r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00000000c0)="5ffa085efe8a490ee51d655e0c59c3476f16", 0x12)
getpeername$packet(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14)
ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f00000003c0)=0x1000)

2018/03/20 15:52:33 executing program 3:
r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x800fc)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x1, 0x2)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={<r1=>0x0, 0x8d5}, &(0x7f0000000480)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={<r2=>r1, 0x78, "9182f9e469f2454b3c82e9578709ec5e7ab8d4cf9155960b708c32a61bd0b66ba435962084eb901be874fda0631e535500f88e623d06f2529c677683fa637eb8fbe6ff641e94077832b85e2a0884eaf57494673cef9e7235568c15c5caf4054a898aa5bee157442aec94d252eef1ae49aa99aaf21278eadd"}, &(0x7f0000000300)=0x80)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0xfffffffffffffffc}, &(0x7f0000000380)=0x8)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=""/124, &(0x7f0000000200)=0x7c)

2018/03/20 15:52:33 executing program 7:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x101ff, 0x0, &(0x7f0000ffe000/0x1000)=nil})
epoll_create(0x0)
r1 = socket$inet(0x10, 0xa0007, 0x2000000c)
sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d932b72ebcddd1e7820e3406", 0xb8}], 0x1}, 0x0)

2018/03/20 15:52:33 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x101000, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x44)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0xe0, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/224}, &(0x7f0000000340)=0x50)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/03/20 15:52:33 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xdd, 0x202000)
r1 = getpid()
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x8, 0x1, 0x92b1, 0x2, "54313351a2eda5106db96128b2e764418d7269b5f93ca1da41c94706f1a17c9fd213684b2b10ba3868349dda", 0x7}, 0x0, 0x0, 0x1, r1, 0x2, 0x800, "4725b65c4976601d955b0976e189eab29106c0067d015ed97d9d2df22812da2fe54578a791f5c4fe0a0240fe2fa7c4930693c80d1c06823121797377e0158879", &(0x7f0000000140)='/selinux/policy\x00', 0x10, [], [0x0, 0xced, 0xffffffff, 0xbd]})
r2 = socket$netlink(0x10, 0x3, 0x20000000c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0)
writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mq_getsetattr(r3, &(0x7f0000000040)={0x2, 0x100000001, 0x0, 0x0, 0x8, 0x7, 0x5c, 0x5}, &(0x7f0000000080))
writev(r2, &(0x7f0000002200), 0x4)

2018/03/20 15:52:33 executing program 2:
r0 = socket$inet(0x2, 0x200000000000006, 0x0)
r1 = dup2(r0, r0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)

2018/03/20 15:52:33 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JOc9')
mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffffc)

2018/03/20 15:52:33 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x2)
r1 = syz_open_dev$mouse(&(0x7f00000027c0)='/dev/input/mouse#\x00', 0x8, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={<r2=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={<r3=>r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x87, 0x1}, &(0x7f00000001c0)=0x88)
r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80000)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x1, 0x4)
ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000240)={0x2, 0x8})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1, 0xff2, 0x1, 0x8, 0x8}, 0x98)
sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x1}}, 0x80, &(0x7f0000000140), 0x20000332, &(0x7f0000000940)}}, {{&(0x7f0000005140)=@ax25={0x3, {"d162919bab73ac"}}, 0x80, &(0x7f0000006600), 0x253, &(0x7f0000006680)}}], 0x2, 0x0)

2018/03/20 15:52:33 executing program 3:
r0 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='procnodev+\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="07de6b7628", 0x5, r0)
keyctl$unlink(0x9, 0x0, 0xffffffffffffffff)

2018/03/20 15:52:33 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x1, 0x40000)
clone(0x80000000, &(0x7f0000000380)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="deaf3de3e07f367d785c2a1778f2ae76f56f8e1a2ce51ba44da176133bd9a0cf6e3fab388ffbe32ff8238a3753e8b0ed42b864dcc790511f523665b80228ac8cc2f8c3ea24b77903951ee64a9a9eee6a5a5eb326b4af967c760aaa4fb7a8cec3c81315c608579e7932bb91b2698f35febb7c92e63699e4162bc8a150c6ebac4a9beaac33ab43c69a08b676a72625f708ee6425297313cd960b343c1aab238917c3f10c3eea0b732c")
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001380)={{0x0, 0x3, 0x0, 0xfffffffffffffffc, "4b893f214574a02e747d7a5f4b0018325268d12d8708e2e14e68b6a59f6284e0319f072d53262b3ef6a653a6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5698eba5ac05ecc168ba762ba3cb1426fef03b336e485dd7a40c2be6620406e625986a8fc848ec102e67a73a57d72ce8e838de4740cef82beb06fa817042b12d", &(0x7f0000000200)='-\x00', 0x2, [], [0x0, 0x0, 0x4]})
r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000001c0)=0x1)

2018/03/20 15:52:33 executing program 6:
r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0)
timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000))
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20001, 0x0)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2)
timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x9}}, &(0x7f0000040000))
r2 = getpgid(0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'bcsf0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="07000000000000000000000000bf441a"]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180))
tkill(r2, 0x1000000000016)

2018/03/20 15:52:33 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x7)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:33 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x800)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/3)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c5a000))

2018/03/20 15:52:33 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x8e8b, 0x7, 0x1, r1})
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil})

2018/03/20 15:52:33 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40)
setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x10001, 0x4)

2018/03/20 15:52:33 executing program 7:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_fuseblk_mount(&(0x7f0000510000)='./file0\x00', &(0x7f000099bff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000})
r2 = dup3(r0, r1, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/20 15:52:33 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x171100, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x293)
r1 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e1c, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffe)
getsockopt$inet_mreqn(r1, 0x114, 0x8, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0xc)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x101, 0x2)

2018/03/20 15:52:33 executing program 2:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a)

2018/03/20 15:52:33 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1})
pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x55b, 0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa})

[   52.333529] binder: BINDER_SET_CONTEXT_MGR already set
[   52.339603] audit: type=1400 audit(1521561153.822:53): avc:  denied  { map } for  pid=7909 comm="syz-executor5" path="/dev/sg0" dev="devtmpfs" ino=9467 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1
[   52.339926] binder: 7915:7923 ioctl 40046207 0 returned -16
2018/03/20 15:52:33 executing program 1:
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)
syncfs(r0)
mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0)
clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))

2018/03/20 15:52:33 executing program 2:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000000100)={0xffffffffffffff80}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x17, &(0x7f0000000000))
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10)
r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3})
rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0))
r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0)
read(r4, &(0x7f0000481000)=""/128, 0x80)

2018/03/20 15:52:33 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x200000000000011c)

2018/03/20 15:52:33 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0xff, 0x7})
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})

2018/03/20 15:52:33 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
setxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'os2.', '[}@proc\x00'}, &(0x7f0000000600)='rxrpc\x00', 0x6, 0x2)
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
socket$inet6(0xa, 0x80001, 0x8)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000fbffc)=0x2, 0x4)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000480)=0x200, 0x4)
r2 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='[}@proc\x00', 0xfffffffffffffff8)
r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="96b83b1795763dcad44aebdf89745254c6d9341fed8ff9663277c54307346a134657e7", 0x23, 0xfffffffffffffff9)
keyctl$instantiate_iov(0x14, r2, &(0x7f0000000380)=[{&(0x7f00000000c0)="c7c1320c311ca5ad39225efb2da107ce528ae2973952ddf2eb9a409d0eb085f34f8d68e35ff0c7ab19a0e4b6357a454c83eac00a745229d631ad23d575745ef6069bdb643c352ff9eefd10b8df49d97c5989fcfc54ac38dccf8b740bd7ace5b59c149033922b9b781cc0ff257e6e17f9594c511ec9c89fac5ea93be8941ac8aca1caafdde1c28eaf611bf7483653", 0x8e}, {&(0x7f0000000180)="10291008413b924004c7731bb30dd6daeb624e9665e16452ce3d59c6f53b47db34846e99aed6c439b5e18ad3d051d64ce92490cde91c50de9b19d3aa21d3fde1becaa117940a3215b4914a43a7e1bcf5aa8823ae4b318a990bd97a2c910d5df30c4025276f932e940f1d2dc063b9b076edbfa0761e011b4395440d1d89fb07c3fefe7084b9cf0ad0f09d9542da5d5bdb28cb8713aff1b0e93e5040dce651164d1ac9d88c8d7b91b374184ec26d8d3186665bfdcc", 0xb4}, {&(0x7f0000000240)="97181818db5dca0a924730296ed86dabbefbb046d49e2d45c909f1b9549f478ae96e0ca7c053813762d7a696d4373a57bd50e1bfcf51d4f0abba03cf18a76bd2c1d71039ef74ca1caca583ab06736b9ce9f6ad42739120ab1da6558ea84a06fb2b8fa670421771b5470b72928726765d6991e91fcc0c68af80017cbc76b1915b8264eae2a005534ce52dba3a96d205423bc2ef536482d2e100607dc6d2fe344369d992fedba991b367cfa2", 0xab}, {&(0x7f0000000300)="ead5ac7666a2d2bcc617e93138b69814b2", 0x11}, {&(0x7f0000000340)="e494c67a8be4a7c14ad50b", 0xb}], 0x5, r3)
accept4$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x1c, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x400000, 0x0)

[   52.455994] audit: type=1400 audit(1521561153.938:54): avc:  denied  { map } for  pid=7944 comm="syz-executor1" path="socket:[21502]" dev="sockfs" ino=21502 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1
[   52.486924] FAULT_FLAG_ALLOW_RETRY missing 30
[   52.491540] CPU: 1 PID: 7941 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #270
[   52.498800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.508127] Call Trace:
[   52.510692]  dump_stack+0x194/0x24d
[   52.514297]  ? arch_local_irq_restore+0x53/0x53
[   52.518949]  ? handle_userfault+0xb97/0x2490
[   52.523337]  handle_userfault+0xbd9/0x2490
[   52.527550]  ? handle_userfault+0x1864/0x2490
[   52.532035]  ? userfaultfd_ioctl+0x4520/0x4520
[   52.536602]  ? rcu_read_unlock+0x16/0x70
[   52.540644]  ? trace_hardirqs_off+0x10/0x10
[   52.544943]  ? lock_release+0xa40/0xa40
[   52.548910]  ? __update_load_avg_se.isra.27+0x56a/0x7c0
[   52.554248]  ? __update_load_avg_se.isra.27+0x56a/0x7c0
[   52.559595]  ? update_load_avg+0x249/0x2d80
[   52.563906]  ? find_lock_entry+0x24e/0x730
[   52.568119]  ? find_get_entry+0x9e0/0x9e0
[   52.572252]  ? dequeue_task_fair+0x105a/0x42b0
[   52.576815]  ? __lock_acquire+0x664/0x3e00
[   52.581029]  ? print_irqtrace_events+0x270/0x270
[   52.585763]  ? print_irqtrace_events+0x270/0x270
[   52.590501]  ? userfaultfd_ctx_put+0x740/0x740
[   52.595061]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   52.600230]  shmem_getpage_gfp+0x2b45/0x39c0
[   52.604621]  ? __lock_acquire+0x664/0x3e00
[   52.608845]  ? shmem_add_to_page_cache+0xdb0/0xdb0
[   52.613750]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   52.618914]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   52.624081]  ? __lock_acquire+0x664/0x3e00
[   52.628294]  ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0
[   52.633807]  ? should_fail+0x23b/0xa40
[   52.637669]  ? trace_hardirqs_off+0x10/0x10
[   52.641975]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   52.647146]  ? __lock_is_held+0xb6/0x140
[   52.651189]  ? radix_tree_next_chunk+0x5e8/0xdf0
[   52.655928]  ? trace_hardirqs_off+0x10/0x10
[   52.660229]  ? idr_preload+0x30/0x30
[   52.663929]  ? find_held_lock+0x35/0x1d0
[   52.667976]  ? filemap_map_pages+0x919/0x15d0
[   52.672451]  ? lock_downgrade+0x980/0x980
[   52.676579]  ? lock_release+0xa40/0xa40
[   52.680528]  ? lock_release+0xa40/0xa40
[   52.684481]  ? do_raw_spin_trylock+0x190/0x190
[   52.689050]  ? filemap_map_pages+0x942/0x15d0
[   52.693528]  ? copy_overflow+0x20/0x20
[   52.697397]  ? find_get_entries_tag+0xeb0/0xeb0
[   52.702053]  ? __schedule+0x903/0x1ec0
[   52.705918]  ? print_irqtrace_events+0x270/0x270
[   52.710652]  ? print_irqtrace_events+0x270/0x270
[   52.715381]  ? plist_check_list+0x7e/0xa0
[   52.719510]  ? trace_hardirqs_off+0x10/0x10
[   52.723803]  ? plist_check_list+0xa0/0xa0
[   52.727925]  ? trace_hardirqs_off+0x10/0x10
[   52.732221]  ? resched_curr+0x12a/0x1a0
[   52.736181]  ? __lock_acquire+0x664/0x3e00
[   52.740392]  ? __lock_acquire+0x664/0x3e00
[   52.744609]  shmem_fault+0x2b9/0x960
[   52.748316]  ? shmem_read_mapping_page_gfp+0x1d0/0x1d0
[   52.753566]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   52.758738]  ? check_same_owner+0x320/0x320
[   52.763042]  ? rcu_note_context_switch+0x710/0x710
[   52.767946]  ? futex_wait_setup+0x14a/0x3d0
[   52.772254]  __do_fault+0xe1/0x3c0
[   52.775767]  ? _cond_resched+0x14/0x30
[   52.779630]  ? print_bad_pte+0x880/0x880
[   52.783666]  ? refill_pi_state_cache.part.6+0x2f0/0x2f0
[   52.789014]  ? try_to_wake_up+0xf9/0x15f0
[   52.793144]  ? pmd_val+0x3e/0x80
[   52.796491]  __handle_mm_fault+0x1ae5/0x38c0
[   52.800879]  ? __pmd_alloc+0x4e0/0x4e0
[   52.804742]  ? trace_hardirqs_off+0x10/0x10
[   52.809047]  ? find_held_lock+0x35/0x1d0
[   52.813090]  ? handle_mm_fault+0x35b/0xb10
[   52.817299]  ? lock_downgrade+0x980/0x980
[   52.821439]  ? handle_mm_fault+0x2f8/0xb10
[   52.825657]  handle_mm_fault+0x44a/0xb10
[   52.829700]  ? __handle_mm_fault+0x38c0/0x38c0
[   52.834253]  ? vmacache_find+0x5f/0x280
[   52.838206]  ? find_vma+0x30/0x150
[   52.841726]  __do_page_fault+0x5c9/0xc90
[   52.845771]  ? mm_fault_error+0x2c0/0x2c0
[   52.849894]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   52.854890]  ? trace_hardirqs_off+0x10/0x10
[   52.859192]  do_page_fault+0xee/0x730
[   52.862969]  ? __do_page_fault+0xc90/0xc90
[   52.867187]  ? find_held_lock+0x35/0x1d0
[   52.871230]  ? __might_fault+0x110/0x1d0
[   52.875272]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   52.880096]  page_fault+0x25/0x50
[   52.883525] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   52.889122] RSP: 0018:ffff8801b847fb48 EFLAGS: 00010202
[   52.894460] RAX: ffffed003708ff77 RBX: 0000000020013000 RCX: 0000000000000001
[   52.901707] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801b847fbb0
[   52.908952] RBP: ffff8801b847fb78 R08: ffffed003708ff77 R09: ffffed003708ff77
[   52.916197] R10: 0000000000000001 R11: ffffed003708ff76 R12: 0000000000000008
[   52.923439] R13: ffff8801b847fbb0 R14: 00007ffffffff000 R15: 0000000020013008
[   52.930707]  ? _copy_from_user+0xc5/0x110
[   52.934833]  compat_get_timespec64+0x124/0x240
[   52.939394]  ? put_compat_itimerspec64+0x330/0x330
[   52.944306]  ? debug_lockdep_rcu_enabled+0x77/0x90
[   52.949215]  compat_SyS_pselect6+0x190/0x630
[   52.953605]  ? compat_SyS_old_select+0x430/0x430
[   52.958340]  ? compat_SyS_futex+0x288/0x380
[   52.962645]  ? compat_SyS_get_robust_list+0x300/0x300
[   52.967821]  ? fput+0xd2/0x140
[   52.970992]  ? compat_SyS_ioctl+0x77/0x2a30
[   52.975293]  ? do_fast_syscall_32+0x156/0xf9f
[   52.979769]  ? compat_SyS_old_select+0x430/0x430
[   52.984500]  do_fast_syscall_32+0x3ec/0xf9f
[   52.988795]  ? _raw_spin_unlock_irq+0x27/0x70
[   52.993271]  ? do_int80_syscall_32+0x9c0/0x9c0
[   52.997825]  ? _raw_spin_unlock_irq+0x27/0x70
[   53.002296]  ? finish_task_switch+0x1c1/0x7e0
[   53.006773]  ? syscall_return_slowpath+0x2ac/0x550
[   53.011678]  ? prepare_exit_to_usermode+0x350/0x350
[   53.016670]  ? sysret32_from_system_call+0x5/0x3c
[   53.021492]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   53.026316]  entry_SYSENTER_compat+0x70/0x7f
[   53.030700] RIP: 0023:0xf7fc1c99
[   53.034039] RSP: 002b:00000000f77bd09c EFLAGS: 00000286 ORIG_RAX: 0000000000000134
[   53.041719] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0
[   53.048963] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000
2018/03/20 15:52:34 executing program 5:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00')
ioctl(r0, 0x40044101, &(0x7f0000007faa))
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4)

2018/03/20 15:52:34 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4)
r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0)
dup(r0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x8001)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)

2018/03/20 15:52:34 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
socketpair$inet6(0xa, 0x80002, 0x4, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x8001}}, 0x1, 0xffffffff, 0x200, 0x6, 0x18}, &(0x7f0000000100)=0x98)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x8000)
ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8000, 0x3, 0x3f, r2}, 0x10)
writev(r0, &(0x7f0000fb5ff0), 0x1)

[   53.056205] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000
[   53.063450] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   53.070692] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   53.122837] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 15:52:34 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x8000)

2018/03/20 15:52:34 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x8)
sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}}, 0x1c}, 0x1}, 0x0)

2018/03/20 15:52:34 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x4, 0x26c, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0x0, 'eql\x00', 'ifb0\x00', {0xff}, {}, 0x2, 0x3, 0x10}, 0x0, 0x98, 0xf8}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x141bf785d4ea495a)
ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1)

2018/03/20 15:52:34 executing program 5:
r0 = socket$inet6(0xa, 0x80805, 0xfffffffffffffff7)
connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @empty, 0x5357}, 0x1c)

2018/03/20 15:52:34 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x12)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="5083b243912e1643fe3607d3e94b9d1200328c950dca3cafef95630d2c3d27d566d16b3ce9322ba5aef96f2397c75f50fb26d67a818d3ee56adb9bcf68800ec0e98c60d40bfd4ecf4d", 0x49}, {&(0x7f0000000480)="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", 0x11b}, {&(0x7f0000000240)="7cee6934a1a172aed239feed31a013affd2c231b93582aece81940585b44bfc68469ab0b277522e90d55bdeaa49507e82bfde41e9fd4f687597a1e92806ab74a3ac0607425ca9574810399d50072e1fdab54bffac76de4cc8aa975205b75d948fbabfa54644de79a3732cd39808ed71bcadc33affadb76330dddc5ae67107c2c11196160e27c78f109a81c0e68b0b899b6e75690f009973e8ac532c97ad199cf0222c7f9995c5592a36e6e28282797cc555413a5651eaa1c68b8fc7fc670b4ec1a3fee035887b3a1eaae9917fc2241df7d54eff90cdd6aee735df102a1ae287bb73876e2205751b108f55e6065f19bba5074973ed99b9d", 0xf7}, {&(0x7f0000000340)="9995717dcf2f6f5cfb7d40c1a3a36111d08122c4d787ebf27ec2f741e28263e76fa156e21ad378fc961a3026bbdaaa56e7f8aaa3d8fe5078d9a29302854a72b681f6957c994d54b3ccbcef9225dbe3d8dfb5785929d069d440669eb3ce45904bc042713a1d84658e0f5f9197d191d216eb5eb8f00acf4138649559535ae7631580795dab1e3e063c300940d4641797e55bff3950472921575232ba185148e4a909bed213", 0xa4}, {&(0x7f0000000400)="5202f5ce30dba566dc13c8175ea88cc5821d3ef4bdf32bb5f5c9a7f12711ecd24ce5816152cdfa46af9984fa2cbefbde8fddeb", 0x33}], 0x5)
writev(r0, &(0x7f0000fb5ff0), 0x1)
getsockopt(r0, 0x1f, 0x6, &(0x7f0000000100)=""/64, &(0x7f0000000140)=0x40)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x353cd107, 0x40)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
write$sndseq(r1, &(0x7f0000000080)=[{0x7, 0x802, 0x7, 0x7, @time, {0xa7b4}, {0x2, 0xfffffffffffffffd}, @raw8={"59797bc41eeb076ed96a2b14"}}, {0x1000, 0x3, 0xffffffffffffff14, 0x100, @time={r2, r3+10000000}, {0x5, 0x2}, {0x8c1, 0x4}, @result={0x7486c584, 0x1}}, {0x83f, 0x27, 0x7fffffff, 0x7, @time, {0x3, 0x8}, {0x45236a16, 0x20}, @time=@tick=0x6}], 0x54)

2018/03/20 15:52:34 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/213, 0xd5)
r1 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
bind$inet(r1, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10)

2018/03/20 15:52:34 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x2, 0x40001, 0x800000101}, 0x14}, 0x1}, 0x0)

2018/03/20 15:52:34 executing program 6:
mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10100)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x3, 0x1, {0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0xb}, 0x100000001}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="ff0f11a3294721cd70a3133035bd72e00de10388e1377720d8bb5b4ca205c8cddc00407043b18e353258c6eddc1dc26cef0a620dab0717edf146a0286837e447e9aec5533d96ecd1ebada0858f3f7b8960539bedb333b6fbffda6268c8bb4455f2195c0828ee87255528508168704c9c90dc6105d20dae4a14904429c9ae04d3974bf2631c0e7cc147788e4c6f75763fcd6626b8cd94def2aabae5a42e994afe2f850917f05e4a0892a74292360008fa0ef432d3a8284abb6ec7708bc15c09b8395a02c857ac0edbdcf8061a2ac8e426ef11026211dc0abb9bb25eca8c10d486cfe0db40a0600b211c1c042b", 0xec}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1150, 0x8800}, 0x20004000)
mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000000)="10be7bda9c1cf2c6cf1f3dca2001ddcb98d5ee7f67f488d4f65400a393bded8c0190a89335edcd143ebc48185bf7aca354b9e4461421b9bd133de09982285a0478cd99eec63620f51c5d1d23c31f6c2c2c20a6df2d72a3b6047740c2a7dca96d7f654c2df7ea0ceecf14cbd9b7feccad0f3e144a15a8e55be9ba5d7edfe0a2576b1ee55cbbb8288565e8752159b1376af39ee765dd31f3ea01000000f8821e4ca196cee08583a588a95acbed31bb")
clock_gettime(0x0, &(0x7f000000d3c0)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f000000d280)=[{{0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f0000006b40)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000007080)=[{&(0x7f0000006bc0)=""/186, 0xba}, {&(0x7f0000006c80)=""/90, 0x5a}, {&(0x7f0000006d00)=""/203, 0xcb}, {&(0x7f0000006e00)=""/19, 0x13}, {&(0x7f0000006e40)=""/16, 0x10}, {&(0x7f0000006e80)=""/122, 0x7a}, {&(0x7f0000006f00)=""/97, 0x61}, {&(0x7f0000006f80)=""/216, 0xd8}], 0x8, &(0x7f00000070c0)=""/96, 0x60, 0x9}, 0x7}, {{&(0x7f0000007140)=@sco, 0x80, &(0x7f0000007580)=[{&(0x7f00000071c0)=""/194, 0xc2}, {&(0x7f00000072c0)=""/215, 0xd7}, {&(0x7f00000073c0)=""/94, 0x5e}, {&(0x7f0000007440)=""/199, 0xc7}, {&(0x7f0000007540)=""/51, 0x33}], 0x5, 0x0, 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000007780)=[{&(0x7f00000075c0)=""/155, 0x9b}, {&(0x7f0000007680)=""/217, 0xd9}], 0x2, &(0x7f00000077c0)=""/196, 0xc4, 0x24a2}, 0x3ff}, {{&(0x7f00000078c0)=@nfc_llcp, 0x80, &(0x7f0000008980)=[{&(0x7f0000007940)=""/4096, 0x1000}, {&(0x7f0000008940)=""/57, 0x39}], 0x2, &(0x7f00000089c0)=""/4096, 0x1000, 0x6}, 0xffffffffffffff80}, {{&(0x7f00000099c0)=@can={0x0, <r4=>0x0}, 0x80, &(0x7f000000aa40)=[{&(0x7f0000009a40)=""/4096, 0x1000}], 0x1, &(0x7f000000aa80)=""/76, 0x4c}, 0x5}, {{0x0, 0x0, &(0x7f000000bb00)=[{&(0x7f000000ab00)=""/4096, 0x1000}], 0x1, &(0x7f000000bb40), 0x0, 0x1ff}, 0x7}, {{&(0x7f000000bb80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000ce40)=[{&(0x7f000000bc00)=""/181, 0xb5}, {&(0x7f000000bcc0)=""/38, 0x26}, {&(0x7f000000bd00)=""/230, 0xe6}, {&(0x7f000000be00)=""/36, 0x24}, {&(0x7f000000be40)=""/4096, 0x1000}], 0x5, &(0x7f000000ce80)=""/19, 0x13, 0x46}, 0x8}, {{&(0x7f000000cec0)=@nl=@unspec, 0x80, &(0x7f000000d140)=[{&(0x7f000000cf40)=""/111, 0x6f}, {&(0x7f000000cfc0)=""/3, 0x3}, {&(0x7f000000d000)=""/122, 0x7a}, {&(0x7f000000d080)=""/21, 0x15}, {&(0x7f000000d0c0)=""/117, 0x75}], 0x5, &(0x7f000000d180)=""/235, 0xeb, 0x100}, 0x3}], 0x9, 0x40000002, &(0x7f000000d400)={r2, r3+30000000})
sendmmsg(r1, &(0x7f000000dd40)=[{{&(0x7f0000000340)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)="c90e8f6356feb57b4c7094f61b", 0xd}], 0x1, &(0x7f0000000440)=[{0x60, 0x117, 0x4, "be89033ee7516746950ad1770673e2d31faa2aa90409725444cbbc9d9f64f1603e4c10b047c3d042ebeff9601abe5713dca4687c9b324bc4c77dbd0acbaace30d8056b35ba435578d7c9b56e0364222603fa1a"}, {0x3c, 0x29, 0x5, "918a20a0d6b3dde1e2b85b8f0af1d8ebfd7e4ee8c30645436c84dc3056c3108fe99f3a85a2eac718aceeb8ab859e6671"}], 0x9c, 0x84}, 0x3f}, {{&(0x7f0000000500)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001780)="875afececf0e8d75a4b0a582a0b8f7eed769196768525bdd6e399db0f8ffc9f8546fa746626b5f5f45cde09c15fa58b0495c662be6701bbaaec97b5f68be9a034b02f3105bcced9395e5124fafef12e9dc00c7bb8fc011f1962423a54f4c486841ffba3c86894a87", 0x68}, {&(0x7f0000001800)="92f9887cdd9747d74950107614957bd297bf3e3f25efaa541dbf14ae623f022d5b326f08e7870e22627534ebd35bd5c727588d8a7133b215f67a14084f98bb5116c37dc3f2afa0e83279587f3f13", 0x4e}, {&(0x7f0000001880)="df527be9fc0e67b392b38d05681b494c65a553ca384098a8ce6c89cc2925665e94100d17d93a38b1545f8398eb840d87e12b2a3573711999a498ebbdab138e8ad662d3e3a90a12e1f27f8849ac96bf5dbdd710cc992c5a9d6c4c25366accfaaf2df3e15f6fb5dd2dffa74cfbec9d475a293978d086982f86c02f6d19c1221b5d2b91b1aa1a2e10715245cb2420cc76813dcc50e9d3931e6ffe329c2ec7b2ea08abbd6789b489c4ea0b899d6a8dafa1096bcf6dc1dede115b925b04d11fd1be02f0aabfe208e1", 0xc6}, {&(0x7f0000001980)="46481482565c596316648c19b9db8afa74b79bc1465e180b6bc08049a4f9e2ffb39ac3808ae125e3578baf8c40ec7f22a9ec9533c713281829d2aa0a1a456e2aec7160aae686a834975658efcbd02d12dd3bb79678bc6014080244b8bb997ee4b87eb34d9d6c105657f42acc6eec17dc19d0fbb6e4b04b8b44ecf7d403a34a1e05d9532f1323ea584045663706d00e0dfb9151e92b5778184bee689bec3a020d7a4e2edd91fad6eb8719f160ad5778e4724214d0d81cf4", 0xb7}, {&(0x7f0000001a40)="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0x1000}, {&(0x7f0000006800)="16e5553357e3d19ca68714584c0858eb4ee0dd66026e194075ff20e3f42ee8fd94b5b1f08b5b479821c2745f7b9a9adefd825e68b96dbd07e4dd3f420a6029469577cbf7408f062b15bc51d5050bb869c29c7c3bec8c87ca68fdeed2e699bfecd24d9253b8966da7bb0b837212a1f7b81a9b4e9651459ba0382749d15a150dd5b2ff32f4d4210b33b0e78ae77a2c31b63aff19369ae2bdab30e92e361bf20ab2cc5748ac2cbf9382f157cc34f0f638dec5eb81b7675b4662b90d2365ddc7d14163cee5b09696af25b9588945d919b6df0e300b3581b3f45dced85045df9b71d17bb9bf0fab758476492fdb", 0xeb}], 0x9, &(0x7f0000006980)=[{0x7c, 0x7, 0x5, "9547f67f8bbbeba378a0390232b3e82415020f263a3cb0b3958d0b2934f9d44ecdf8dc10432691bf860f8a7b0fbfce9e417fd3f11e2f24fe1c738e32f35ded1fa70b2e6846522653c57025ed7c6d7e265d955947c21569f92834d82868c51b667c069f236ab3935b9155aed7eea78e"}, {0x40, 0x115, 0x7ff, "a35796fad9b69c7eded3682bc7618fdeacb0f378f1b74eb5950dca61378bab62d08eccbf9fbface39041258fc9f7d9e4a0c3d4"}, {0xf4, 0x0, 0x5, "0c46a5a1545abebf2d7cc6c17e8dd0a1b30ff82a789a7d2251ba148001b11da3147b90c0d7d1995d90e5bcda824229358446cbe799691c971e76ae1be38ce86db4d1f123615e49929af6934e52b19a80246879960a40398a818bb16d67ea70dfedd77d67b012c8cdc8b11026442281012ae83ec2f4f0738b42e3b16ef5d27bc26198da2b13c66f256794885c7b07b98f78debad98bb425b4536092da19132ec2e65cd69729632bd379700080df7d67300b3962c2ee905eec2bc39fe23b6fbcb04507e704cd8022aef5f670fcc2dd6080a1f411d7f618b7129574949a003c3c2299846974bbeb"}], 0x1b0, 0x10}, 0x6}, {{&(0x7f000000d440)=@hci={0x1f, r4, 0x1}, 0x80, &(0x7f000000d7c0)=[{&(0x7f000000d4c0)="cb6f14a62983a17141de1af58c6f510f54dd8e13b8e22480fd64bbc75a0b262ab98f18abc70a1533b5134114251705896dd00da533c7be44ce855eb3bac42ee46bb8aa1e20809b56a42d4d67b33b3b59188932ad92b943d3a686fda413b5c5f8eb83762e5be1453a5d8e861426d44a95dd7d70827fd0742158d236a52b38ff2a42bbf12592c0a51339d38222aa93cb12455bd2e9a93d39edc0b64f9453e70a751d11d49644cd2250f6d167d3cec658f0af82065dd4085896e986a35913628085dc498007df76b7dc55c9d6cf98b80f2296f829097082a481bd70a76b8274bb24f6e97c20598f5b0cb43b", 0xea}, {&(0x7f000000d5c0)="6bf5eb320238f33630fe61065217205068b88febd18468a27d202d56e486c42c77f86c884b634940baf0f3c7d9d56776719428e0883398689e6c08d9d35ef796e16d39e8111566afd42b35e9ac2513c1f3a37f3595a732cf93c426aa70912440ef2980df2973a0aeeca0a34a4c9a9d4929919cbcfa0c9a09a3aa7055681a1b97a550f1e7926fecebea47d44313788c6a4087da55871c3532a1a03446ecb1fba42638b61046937c3207215660", 0xac}, {&(0x7f000000d680)="5b4e69beffdb8ebf4a3496810b094de6eb30f1200b2c5c6dc005e80739f98955622e53026c49b4cf30480537c16b20ab229a32aedb449d1d3b7cd8a715ef667ef25142c5f2244fde4c0c859d15de0a914501a556debd0062b4afc48635725f070835e7b890f2a8a0352af6695603edd0a93fa7b71092a0f1cb763dc257807d973bf0532cda93c031726d9ba9136edaf6042a97", 0x93}, {&(0x7f000000d740)="a9e31282e88920a0b8481361021134839a5ee09651480eb49bf9d549a9cfde4b1b5f753062895e66c9be2e134932b4134b4f3d1aca328d12e42866902ab97ba1f099891f53ecc82b6dba24e276a3cc7aab77aa1ab4f5ff7a8a57558cb2824610472594c168f9", 0x66}], 0x4, &(0x7f000000d800)=[{0xa8, 0x108, 0xfffffffffffff222, "b3a378fb8d46fb0f89a5171764c06ddcedda55b2904b8bffe5b718f6afd29b1ce72d4297870f6988029d974ac72552af187a581a3e57514dd331d91eff8e43cd3c7eba4fc2e9a19ce40ed7378022c7f64abe8bd695592598e8b0ccfbcfd4f8f97de6d72b44c6dbd7fb40a84074affd09334e003f8a9029bca1283ceddc21f8aaecf49fad495367d4a9634f708bea3be2f0402ad1de8261879e533b5c"}, {0xcc, 0x109, 0x20, "cdf8fc6786d25217c750aa1406b31926b2625fca1da0c817ad83b7b54a4f835a8b429f3d5faf987dd4ba2555ecb98fdc01bfe15c2a2432f1bec0f4a1ffccb1bac3e4dcb58bc1dd59efdf2be827b06a178056017ba5ef5864552d200a5594f08b53dfe83446966a9f9e3d57edc4952b8f25a025611223ffca11875d2fbdcdace3304fd79eab659cbe8564bc71550f147aaa0fddf31f66fc57f3504dc144cb3afb7886894220b17bc14bee93deb2e31e370b5ae4e966f7ca565e7855c8d8bd81"}, {0xe8, 0x0, 0x4, "e000b6e06081a6f42ed9688a5d10a5f80240f4ba21eaac2a5c6b7d6cda0a179dd05101e3062b3ba5aa999b889f4fd7f6c080061f3563248306de7d103bbe4710f762ad578c5cfd9fa78589ee1026077d0d31a6ae01d75c59cd6973f26a0e6c3e5570da3733e28b74aeb81c32fd912106197dce932fe2beb97417258b3f3ca61b7bde60ade9122db4cbf86877136c572fa2fd94c6e2fdfa14e75fa11ddb1a1fbaeeb394e9c984a83abd08f3348384b034d22c503b152a265648a04216fb9c4352b6d9b2caeae2af2386fdca8216558050b385df46c8ab9cc6fcf0"}, {0x9c, 0x29, 0x3f, "8f2ff064cda3ab0c10631875ee668e6cf8de2dc1b072fb4e2765a74338cd07592448806fced1e98bfc04acc10d424e6870ea2ff7cc70b251826255117d990ef9783cfafd8e449b6c694ee4da4e0c50a6efcdd889b871d308c217ce417f0bddb58e89bd6bb7ab79df10b6408dde39d99c5238d49be72ec963c02411b05c31e538910118fbf5a660cf8b06172a49"}, {0x104, 0x19f, 0x5, "59a8a072b2434658c752811ea06e8293600cb5a253d2fbacc75fee4966841e7f4d119a79fb23ac774629bebea332cc3da569df394cde347c5c4552e31c0285eff8813cf5a40727152afc6c3b2d8d0212ab7ab1979c9c730763b25644f4af6f2fde6e06f633c21d1cfe6cc51471187d93715d8be57d1a83d04d02ea4276b00156cddb2a24978803cee711851f4df1762ea0688bd4050779d0476d7c4f28ba8a117d7f985d7cea953ed4bf8f194dda55a55e3eded93374b48086d1644ce82b99d36e2dbe34c526d8336ea2d7cbd31875469647e49b3619a0755f93d4e26fea974044be9a5a424766ad03728bd909b82752a51653d0e5bc5e"}, {0x78, 0x0, 0x4, "2c2d16b3bc2cf4f9b99aa7dc95df8d84fe79dd0397354a25d5d88e4065b066e441b898119ff2798035b6701551e3914f25fc1372d655f116ea3993cc2be2873d18dd9cc1c4c08dec988f43e305231b03be8cb11eb45e7b3f3ab53ca9e24909e1735864c3c450676b6f"}, {0xb4, 0x102, 0x4, "5004f048a97cbd1c48df332c0631275b260f8db7d88cc481866ef3ab822da609f1554aedd1a411fd0d2163a0a84fe06b526d84288e769aca83d2cf786e10f0c44743fa42e6865ef9d84342b32ba8dbafcb6d0924d8812432dd75b001a18739fd99b712f2e789a569f0ff307a5bad139ea108e4b6896e47481fd0e61caca58392260a45713e331eb6c30d3b5ec9a4ebb40fcb0cdfb9ecc913ceeab9cb0426757dd4058195b6"}], 0x528}}], 0x6, 0x10)
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8124, 0x1)

2018/03/20 15:52:34 executing program 3:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r1=>0x0)
getpgid(r1)
socketpair$inet(0x2, 0x4, 0x6d5d0126, &(0x7f0000000080))

2018/03/20 15:52:34 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xfffffffffffffff2}, 0x1}, 0x0)
socket$kcm(0x29, 0x0, 0x0)
ftruncate(r0, 0x4)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
fsync(r0)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040))

2018/03/20 15:52:34 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x4200)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x79dc, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000bc0)=@ipv6_delroute={0x1c, 0x19, 0x7c95ea8177cc88f, 0x0, 0x0, {0xa, 0x80}}, 0x1c}, 0x1}, 0x0)

2018/03/20 15:52:34 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
socketpair(0xd, 0x3, 0x6, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x9, 0x773, &(0x7f0000000040)})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="0200000000000000010000000000000000000000000000000000000000000000010000000000000000000000000000000d0000"])

[   53.250826] audit: type=1400 audit(1521561154.733:55): avc:  denied  { create } for  pid=7991 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1
2018/03/20 15:52:34 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x3f9)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)

2018/03/20 15:52:34 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x9)
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x0, @my}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20100, 0x0)
bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e)
bind$ax25(0xffffffffffffffff, &(0x7f0000000180)={0x3, {"34d571cdab4b85"}}, 0x10)
sendmsg$can_raw(r1, &(0x7f00000029c0)={&(0x7f0000002900)={0x1d}, 0x10, &(0x7f0000002980)={&(0x7f0000002940)=@can={{}, 0x0, 0x0, 0x0, 0x0, "49463d2c2d45cafd"}, 0x10}, 0x1}, 0x0)

2018/03/20 15:52:34 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, {0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001}, 0x7f, [0x4, 0x401, 0x9, 0x7, 0x7fffffff, 0xfffffffffffeffff, 0x6, 0x8001]}, 0x5c)
r1 = socket$netlink(0x10, 0x3, 0x10)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)={0xb52, 0x20, [0xfffffffffffffffc, 0xbc7, 0x185, 0xffffffff, 0x8, 0x81, 0xfff, 0xffffffffffffff7f]})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0xa0000019})
sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000002900ff0a00000000000000000400000004000000578e39acfc02f897790e013c9346dc3a6b3f97002015fc1ea2100f5974e84b6761"], 0x18}, 0x1}, 0x0)
listen$netrom(r0, 0xfffffffffffffffe)

2018/03/20 15:52:34 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8)
r1 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x3, 0x8000)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000740)={'vcan0\x00', <r2=>0x0})
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000540)={'filter\x00'}, &(0x7f0000000100)=0x54)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={"7663614b300000090086e1335100", <r3=>r2})
sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00')
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r5=>0x0})
mq_notify(r4, &(0x7f0000000080)={0x0, 0x34, 0x2, @tid=r5})

2018/03/20 15:52:34 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x109c40)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040))

2018/03/20 15:52:34 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="010000008a00000002000040"])
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)

2018/03/20 15:52:34 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000012c0)={0x2, 0x7, 0x2, 0x1c0, 0x5, [{0x5, 0x81, 0x10000, 0x0, 0x0, 0x400}, {0x100000000, 0x7, 0xfe4, 0x0, 0x0, 0x2000}, {0x9, 0x2, 0x6, 0x0, 0x0, 0x400}, {0x48000000000, 0x7, 0x6, 0x0, 0x0, 0x2}, {0x3, 0x4, 0x1, 0x0, 0x0, 0x480}]})
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x7f)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x84000)
sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
fdatasync(r0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14)
socket$bt_bnep(0x1f, 0x3, 0x4)
sendmsg(r0, &(0x7f0000207000)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000240)=""/61, &(0x7f0000000280)=0x3d)
ptrace$setregs(0xd, r1, 0x1, &(0x7f00000002c0)="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")
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @remote}, &(0x7f0000000100)=0x8)
r3 = dup2(r0, r0)
sendmsg(r3, &(0x7f0000003900)={&(0x7f0000000180)=@l2={0x1f}, 0xe, &(0x7f0000003840)=[{&(0x7f0000002840)="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", 0xc90}], 0x1, &(0x7f00000038c0)}, 0x0)

2018/03/20 15:52:34 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
fallocate(r0, 0x2, 0x4, 0x2)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/03/20 15:52:34 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="af1d84a666001f618a8f40a232ffc1274113475bb21d82aa6294da3896d377efaaba1110f61151b93e6d6dbc59717bd293901dfe79a5c96a05f41719f976b32a220479ce152675b3b488e55e0f22a8bc5098a42dda65f232034910976985c109c9b7ff248c9f41f359ea7fc5f9c9bc6eb248f2a5f8dbdeb23be17280aa3104116445d7a293e754690eb45dfb1f36a0a16942bd9a06fa8d8a7bced72b4ec22bbb34ca")
socket$pppoe(0x18, 0x1, 0x0)
fcntl$getflags(r0, 0x40b)
clock_nanosleep(0xb, 0x0, &(0x7f00006a4000), &(0x7f000009f000))

2018/03/20 15:52:34 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000000ff, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x0, 0x3, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')

2018/03/20 15:52:34 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0)
mq_getsetattr(r0, &(0x7f0000000040)={0x3, 0x81, 0x6, 0xaa55, 0x7f, 0x9, 0x4, 0xfff}, &(0x7f0000000080))
r1 = socket(0x11, 0x2, 0x0)
setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10)
close(r1)

2018/03/20 15:52:34 executing program 7:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0xc2, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x6)

2018/03/20 15:52:34 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x10001, 0x40)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14)
socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000f6a000)=""/36, &(0x7f00000005c0)=0x9)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={<r2=>0x0, 0x10000}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="0f00000084f7010700932c9c2f1f8c1a3ed95a9f724e5c77ed008aead2fc5b3d"], &(0x7f00000004c0)=0x17)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="62000000de8985b446e06a37568bae84b98cedc04a3f9a6c6059efb12f75450ec8ed1d6da809779630d24e0c270dc46b0fbd18aab5175125e6174f18b167844c09cdfa764288d56bdd84db624ff53d792b502a37bdc16a23d5130cd8676c1cb255e28806e165ca681d9e9ec55ae194ac5b9b625c2ddd84501df23ec12ef8f64a88aa47afee21594e4044d2bff22ae373c4c5c318d0575ca1c9930a773926ee2cd19a97c856caf0ab21e41af4c7639bc368297eee11fc17f9eb664713bf5dc50be5cb48049a15fc5177e08e4ad56485bbcd1adbcb"], &(0x7f00000000c0)=0x6a)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x3f, 0x8, 0x8, 0xffffffffcfc82dc5, 0x4, 0x3, 0x9, 0x80000000, 0x800, 0x0, 0x3, 0x69a9, 0x2705, 0x800, 0x1000]}, &(0x7f0000000200)=0x100)

2018/03/20 15:52:34 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
socket$alg(0x26, 0x5, 0x0)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:34 executing program 0:
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x51})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00')
open$dir(&(0x7f0000000140)='./control/file1\x00', 0x0, 0x0)
close(r1)

2018/03/20 15:52:34 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
listen(r0, 0x0)
ioctl$TUNGETSNDBUF(r0, 0x541b, &(0x7f0000000100))
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x8100)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2})

2018/03/20 15:52:34 executing program 6:
openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0)
syz_fuseblk_mount(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000001900)='./file0\x00', 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
socket$key(0xf, 0x3, 0x2)
pipe2(&(0x7f0000001c80), 0x0)
signalfd(0xffffffffffffffff, &(0x7f0000001cc0), 0x8)
eventfd2(0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
socket$key(0xf, 0x3, 0x2)
syz_fuse_mount(&(0x7f0000002600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
signalfd4(0xffffffffffffffff, &(0x7f0000002a80), 0x8, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
epoll_create(0x9)
socket$inet_tcp(0x2, 0x1, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat(0xffffffffffffff9c, &(0x7f0000002f40)='./file0\x00', 0x0, 0x0)
epoll_create(0x401)
socket$nl_generic(0x10, 0x3, 0x10)
pipe(&(0x7f0000003b40))
memfd_create(&(0x7f0000003b80)='&!ppp1eth0selfsystembdev\x00', 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000003cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003ec0)='/dev/loop-control\x00', 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/hwrng\x00', 0x0, 0x0)
signalfd4(0xffffffffffffffff, &(0x7f0000003f40), 0x8, 0x0)
inotify_init1(0x0)
pipe2(&(0x7f0000004000), 0x0)
openat(0xffffffffffffff9c, &(0x7f0000004100)='./file0\x00', 0x0, 0x0)
pipe2(&(0x7f00000041c0), 0x0)
pipe2(&(0x7f0000004380), 0x0)
syz_open_dev$urandom(&(0x7f0000004500)='/dev/urandom\x00', 0x0, 0x0)
pipe(&(0x7f0000004740))
socket$inet6_udp(0xa, 0x2, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000004780)='/dev/ppp\x00', 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/hwrng\x00', 0x0, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_open_dev$tun(&(0x7f0000004e00)='/dev/net/tun\x00', 0x0, 0x0)

2018/03/20 15:52:35 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/enforce\x00', 0x480000, 0x0)
chroot(&(0x7f00000000c0)='./file0\x00')
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x1fd, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil})
ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000000000000000000000000e6ffffff000000000000000000000000000000000000000000"])
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='openpromfs\x00', 0x0, &(0x7f00000001c0)="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")

2018/03/20 15:52:35 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x18000, 0x150)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2)

2018/03/20 15:52:35 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x102, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x3, 0x2)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r1=>0x0, 0x100}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7fffffff, 0x68f3, 0x101, 0xb29, 0x1000}, &(0x7f0000000100)=0x14)
connect$ax25(r0, &(0x7f00000001c0)={0x3, {"67e6b84008ba36"}, 0x1f}, 0x10)
r2 = socket$netlink(0x10, 0x3, 0xc)
syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xef, 0x240)
writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r2, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:35 executing program 2:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0)

2018/03/20 15:52:35 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffe00, 0x7}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00')
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4)
flistxattr(r1, &(0x7f0000000140)=""/16, 0x10)

2018/03/20 15:52:35 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001ffc), 0x4)
mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x6, 0x3ff, 0x8, 0x3, 0x4, 0x7})

2018/03/20 15:52:35 executing program 6:
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, 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)
socketpair$inet6(0xa, 0x6, 0xfffffffffffffff9, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={<r1=>0x0, 0xf1, "1041ab74e20228b706c364aeab1c45f984ba40806123344ea6e7eb873ca12efef21bfa653e742aca121b234883a03999dc271541e00e8b748da062e43495ead00cadeee09a248ee176ea16df210c5a5105e3fc5392ecc11b6a5716ee0091fd12a8d817a66846ff15a8e7640244bf54321a154ed10ab040456df8bf245d3dc694e8efcac210243d3c921d2bd94de37f99187e333199da2d5bc89c8db9a2df78d6e1fd0189725f578506cbb796b984d7ef17a830a686dbe86a7c57e0a95a5c7d6a3ccf3dc358bf2354676c942f7829fccb7f54895eefe2a0926e827b1bb53a44950bfd4982c74fc420b00da43430ca452909"}, &(0x7f00000001c0)=0xf9)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0xfffffffffffffcd6}, 0x8)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6936, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000280)={0x8001, 0x10000, 0x4, 0x9, 0x18, 0x4})

2018/03/20 15:52:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0xfffffc73)

2018/03/20 15:52:35 executing program 7:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/dev\x00')
fchdir(r1)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/03/20 15:52:35 executing program 0:
r0 = socket(0xd, 0x3, 0x1)
write(r0, &(0x7f0000000080)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26)
sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="a71cb5b60c0e017f41c9b593e9a33aaf2bd399a7fa4474e57e520635b2525fade2fe27f0e261a960e57db32a2b2baa5a40b46a90bdc57324367ada70db0e0dd5c10b8968cec068933de07d1fb511b80a4593cd5b823bbd65f08e0bb6df60f0949837485ecdcb6e8f46fc5fdce41d2c64200273c0faed2c929f1d1a70f19647f7e9e971f74c8777d2aa634392db51d1029e18b687ace237ab32e2a7c9294d2c2053e4578bcf74f146b7cadf15c3577899cec788cba3051f3550b84959f8a3c9aa0a74271efa3435f5aeeb263b1d39066d5fda4c4cde73eb34baeb326a3ea63458f75d8b25a13f55dd5b80162291bf919500bdfc0e823955", 0xf7}, {&(0x7f00000001c0)="63c00a5aeb3421bac43f10dde739537b2f24d9178f7cd5b0c803aaa5c287bec1c7b7316c7d3e52a68ae2a352331174c7c75318b3666c5cde3ac61e2efa0109422e5eaa3881c126cce5f3775bb6a8a88bb08f3a3b5410d167c270584ec0b10577bfdffd1988528aba149fb44987f107f269cde80160432025933d4d02f13684e88beab2d99c33d831cecafeefb32474654cdc73e384ed0e0e2eed9518c9e12c058be68876c9cdaf29376bee269e0eea5292fd584b004d33e5b0e40c485eaf8729ad51e0cc525faf8fe09429cb3c2bde67013ceb4ee46f72ec224d3c3e3da5ec3b3dcedf9210d7e290a0aaf51949", 0xed}, {&(0x7f00000002c0)="bc6e1860f44eeabf3b9ae198b66db120d3f07e2670336522228d2151eed773f060c3160e33779329e91a6137a09193f2231c65fc4f4350a12cdd25b638bc4bcd1709aa00cd4c1b13edab8217ab680c6e5fedd465bc52eca73ca1f9aabd71a915b0dee1cc931d9a84e5a457e7ce286fb1d495d0eafdf14bb8ed1d797c664f3ff2cf2c53c8a053377d5e54bb9af8bd6c705af99e803b600e261e4c831fafab511b019bb515de83f6748d9c5e88c362d85bee40bdb782f059af1a9796bc56805d1e0d83ab9b9a2ed41342f692ed2a", 0xcd}, {&(0x7f00000003c0)="ff785d", 0x3}, {&(0x7f0000000400)="b83c95e56b2e0eb2d7b6edf583888a36fdf9b67fb202a18e16f7cfcbfb81722e8195db595c5d1a99c3b5104f4f7ecfaa31641275fa462856d750f542b0633842ae206f3ea39326b00da8b469ebb206417de8cc34eaab58c4560d0cc4a9aa1d0eb1fd229e9e10385c6cd68641de4957833656b0af7c792a032a23f105b84973e9a602a5127178d12356014568ee760f66244ee8ec6438af7be3124a977870e93bb7c83f544924b435cf077ceae0f86fe7797ac6fc80f0c81f3fee0d01ba865dbf46dfa5de0840f70ece09313338ad1252e6a7bdec61e56ab11ab0b5944a", 0xdd}, {&(0x7f0000000500)="ee979faac3598113ba3e6c0b640b7d7af90c92c1c1728aefe57c0786d4deec80c423ecb88f27e2abdc741ceaf66846464a3efc5cba78a97b10a30e3ad6816d3b63d231d2e84d", 0x46}, {&(0x7f0000000580)="91", 0x1}, {&(0x7f00000005c0)="6b3418d8f555b26fa4ea874af33263a5e215db35074573ff133bad65354ff5e63a47d4aebc8443fb5455ee889f6e0fbd2fdd163d93d293dc985c14", 0x3b}], 0x8, 0x0, 0x0, 0x4}, 0x4000800)

2018/03/20 15:52:35 executing program 2:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0xd0, "40ce02d2be57446dc0aa2ac6d771704fca633772a63d95794d393798bcbb5685b46ac58bfbaa5b4cc89801875a24346f6fa742d78bdbd79b08528ddb0bac429f21ade148112280927735c5d53f6a1d15d91adfe56fee6bdf2564a8130f33ddde4ffb881038ff2d385d38e6b4355eaca44131eaca2f328ec7b2e10315675fc4a961bc64834ff1f96a6bb18cfcc6d30c049b4e98e4378d90db6dc0f41d8dbb590fbbe046a856841e9822f95b5bfec07c7ea55338f299677cab3ff1dc0c5045638aad644d09f4c1e8513954911528de329d"}, &(0x7f0000000140)=0xd8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e22}]}, &(0x7f0000000200)=0xc)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0xa9}, &(0x7f00000002c0)=0x8)
r3 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x9, 0x80200)
fcntl$setstatus(r0, 0x4, 0x44000)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000380)=@get={0x1, &(0x7f0000000340)=""/3, 0x8})
r4 = memfd_create(&(0x7f00000003c0)='/dev/dsp\x00', 0x2)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000400)=""/135)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000004c0)="9f4355c1ac959d1039ae35c61fd73b30", 0x10)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/context\x00', 0x2, 0x0)
sendmsg$key(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000540)={0x2, 0x8, 0x3, 0x2, 0x3b, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in, @in=@rand_addr=0x8, 0x10, 0x14, 0x10}, @sadb_x_sec_ctx={0x1d, 0x18, 0x1, 0x400, 0xe0, "8c2f6c504c2d54c9a8e35abfc79c10649e31e9732008254e1cc15f5ed53c092461e4d3fc5cbe72f32bb63e3becd89c1b69dbf7b1a88ddfefac019d44bb4fcc1fd42cd2b905d103b0f86e59373cf693b2293753470749f6ec90744656de7df765e638662a772d5151d5f93e044b74175a5656d13a23b1c9bbd9aadeedad0c936e001ff4849127f0c28066c99410a0d3a1b217bcec6dff40cd27dd3942b2c7fb37d1fc4679423294026a152c49d7ca9492a5469eb81106a24bd56c908c5be1a754a7141bd6fe43e7f74cc99ad9c5fb4d5ffbdb3d09e836fab22ee10a7a061980da"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_lifetime={0x4, 0x4, 0x6, 0xffffffff80000000, 0x100, 0x903}, @sadb_address={0x5, 0x17, 0x3f, 0x9bb6681fe62f5fe0, 0x0, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, @sadb_x_sec_ctx={0x7, 0x18, 0x4, 0x9, 0x2b, "89ee25f0223649c0aa0ce17cd7bf6eb75fe3a15a23ae91c936e9373c55c2fc1b631fe63302caa0b7c485ec"}, @sadb_lifetime={0x4, 0x3, 0x0, 0x170, 0x1f3bb0f3, 0x3}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}]}, 0x1d8}, 0x1}, 0x40001)
r5 = socket$rds(0x15, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x8)
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000940)=@get={0x1, &(0x7f0000000840)=""/202, 0x1})
clock_gettime(0x0, &(0x7f00000009c0)={<r6=>0x0, <r7=>0x0})
futimesat(r3, &(0x7f0000000980)='./file0\x00', &(0x7f0000000a00)={{r6, r7/1000+10000}})
r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r8, 0x50, &(0x7f0000000b00)={0x0, <r9=>0x0}}, 0x10)
r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000bc0)=r9, 0x4)
r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0xcc, &(0x7f0000000c40)={{0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe4}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x8f8c, [0x8, 0x7, 0x335, 0xd500, 0x10001, 0xffffffff, 0x1, 0x6]}, 0x5c)
setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000000cc0)=0x20, 0x4)
ioctl$EVIOCSREP(r8, 0x40084503, &(0x7f0000000d00)=[0x0, 0x20])
sendmsg$rds(r5, &(0x7f00000037c0)={&(0x7f0000000d40)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000002200)=[{&(0x7f0000000d80)=""/198, 0xc6}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/203, 0xcb}, {&(0x7f0000001f80)=""/138, 0x8a}, {&(0x7f0000002040)=""/145, 0x91}, {&(0x7f0000002100)=""/224, 0xe0}], 0x6, &(0x7f0000003700)=[@mask_fadd={0x58, 0x114, 0x8, {{0x80000001, 0x7fffffff}, &(0x7f0000002240)=0x1, &(0x7f0000002280), 0x8, 0x100000001, 0x9b1f, 0x8, 0x50}}, @rdma_args={0x48, 0x114, 0x1, {{0x1f, 0x58}, {&(0x7f00000022c0)=""/94, 0x5e}, &(0x7f0000003680)=[{&(0x7f0000002340)=""/238, 0xee}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/154, 0x9a}, {&(0x7f0000003500)=""/174, 0xae}, {&(0x7f00000035c0)=""/167, 0xa7}], 0x5, 0x2, 0x58a}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x8001}}], 0xb8, 0x10}, 0x40000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000003800)={0x7, 0x0, 0x0, 0x3f, 0x7, 0x5, 0x1b, 0x100000000, r1}, &(0x7f0000003840)=0x20)

2018/03/20 15:52:35 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x6, &(0x7f0000000240)={0x0, 0x24, 0x2, @thr={&(0x7f0000000180)="701f72b59cf8a7c680c663e806f535aed9994868e4489eec45dac4f4166c3a92c8398935fbce93765a450122fe8c52e9383f9899796944e3b5943f8b14bc064a57dc6d8ddfb4445a3b2aaf00636f50c380c7e805312d072c4d9b88ac8bd90f31be882f1314327d281c691681a16e8cb16ebc9acf5e8eff34f852650a73363f4379aae33c755737020d25f94773b4a90c4d3d7ded481e4c8eade5b27cb7f8144afbed35d388b7d71c444e54a67d502a647e091a5256f8021370782ba08417eabe", &(0x7f0000000100)="cfaf1a960c548acf3fc3a18f410960e6a7e6e8"}}, &(0x7f0000000280)=<r1=>0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r2=>0x0, 0xfff, 0x9}, &(0x7f00000004c0)=0xc)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2, 0x5, 0x1}, &(0x7f0000000540)=0xc)
clock_gettime(0x0, &(0x7f00000002c0)={<r3=>0x0, <r4=>0x0})
timer_settime(r1, 0x1, &(0x7f0000000300)={{0x77359400}, {r3, r4+30000000}}, &(0x7f0000000340))
r5 = eventfd2(0x2, 0x0)
write$eventfd(r5, &(0x7f0000000000)=0xfffffffffffffffe, 0x8)
r6 = gettid()
r7 = memfd_create(&(0x7f0000000380)='/dev/cuse\x00', 0x1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000003c0)={<r8=>0x0, 0xffffffff9808576f, 0x3, 0x2, 0x8, 0x6}, &(0x7f0000000400)=0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r8, 0x8, 0x6}, &(0x7f0000000480)=0xc)
r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x2000000000000, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x4, [0x2, 0x91, 0x9, 0xffffffffffffcc9f]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000000180)=ANY=[], &(0x7f0000000140))
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000))
dup2(r0, r5)
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r6, 0x1000000000016)

2018/03/20 15:52:35 executing program 3:
clock_gettime(0x0, &(0x7f0000000080))

2018/03/20 15:52:35 executing program 4:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240))
r1 = socket$netlink(0x10, 0x3, 0x6)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x620400)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={<r5=>0x0, 0x6}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r5, 0xc8, 0xce, "71c15fc8bd37838efcc7229ec3c4fca71e5f2b85a67a56a7b8c2942c3b323d1a29f65fe100358fb0effdad0dc58e595a4c2b4a9bed554ba4deb81993a5e58a2867e0cac1c9a4184f96a0a2e3085c379cc568aa4cedde18f93e4a25aa7ede209f3e884ef66ef29480415cf7e6f7add7c0e840975ff2651ddb6dd0adb6ee179e0c3d8b3bca3e360933801158fe7af571222585069e5b8ad5d002df6522dd34b6ce529ac6df5871be48fa1427838151acf965fd7e3158622553fd027175bcb61b047843594de0145ff325210fdcfee2"}, 0xd6)
ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000001c0)=r4)
fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fchown(r1, r2, r6)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0), 0x0)

2018/03/20 15:52:35 executing program 6:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0xc}, 0x6}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}], 0x38)
clock_adjtime(0x0, &(0x7f0000203f98)={0xc6a4})

2018/03/20 15:52:35 executing program 1:
socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r2, 0x40001)
sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee)
recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0)
sendfile(r0, r2, &(0x7f0000000040), 0x40)

2018/03/20 15:52:35 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfa6e, 0x0)
connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x200000)
readahead(r1, 0x3f, 0x4)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x900, 0x4)
fstat(r0, &(0x7f0000000100))
r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x121000)
sendmsg$nl_netfilter(r2, &(0x7f0000001580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000001540)={&(0x7f0000000200)={0x1304, 0x9, 0x6, 0x202, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x6}, [@nested={0xc8, 0x8c, [@typed={0x14, 0x4, @str='/dev/sg#\x00'}, @generic="006f80872816da52c230b1fc29d6bf3c3fda8afb60ae955eed7fd5f95f29d5cde34d0cb721e6e12e9f06388b2074f21c15a8ca096d6cf790dedd44598be490af79e3efe93f863d98f7379a9b8d3c0603b20eabfb8a87e223027c0b79bb6227d863a88e8f8a2af25465963ad45299c323fbc64d49afd0d848e99237a0faff466dc6dd7aef50db67e5526c0a0ba4efa7ef122298bc900c946d3719835a0e53101d09", @typed={0xc, 0x66, @fd=r1}]}, @generic="6a00f6b7e40a746d431cc9dcf7bb5bc4af1d39b0c801453ea5cecf27af", @nested={0x101c, 0x8c, [@generic="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", @typed={0x18, 0x5, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, @generic="11c3acf900454c9a4ee0d076b73dca095b7fa04d80b97291fed149b8048ddf1bd18c6da9c8c520ad995b5937f67590b9936be84f66fe64b721d35125cd2956842154641f310552e5b726f6095099d3a55793bcaece76a5f6073957116c4c0ab53fcaaacc5fe7cf1e6c2fcbae3e6ae560fb6309df9df4550124f1ced790737443ecc9903a4a8907809129f678e7aa1ceaee1e641f7e7187aa9883a4568c4384998fad1856068e9df13d29cb4508a9c3129ca591bf27a5a578dd4e695818679a2ae3f5673e53b6daead8b0b7f946e3cc0c24e74c6c602c320c967ffd2308fa7b2971603f50fb970895d74fca", @nested={0xf0, 0x6f, [@generic="45f45b09a3a99aa0ad3eca370b69472dbe10d774169f8a041632bcdcd6be0205355f271ffe7a6a7b82e300016276525108d231bb33cb3d33d0cbd92416c7b66c8858bf976b5cad484be9f938156274f8c5c0773a1a65f2", @generic="f2b54cc9ffc0718da71cd39612e8e340c0f714286cce6488ff9b56ecbc9651edda52db59132eafeca064786c5416cca45726d97eeddaab0535a0bc1c07f463cd2b7acc42b3f74b4fc090186e903ef4aaf57cdd61a9e4ffd6ac2a382177b994e546bc6a79f6cc95984b1d09a3c454412d975afdba6b11c792e25ff0bec6e97329fd1a7c66f2c45745e146fc8c0dcdf87491e1a52e93"]}, @typed={0x14, 0x3b, @str='/dev/sg#\x00'}]}, 0x1304}, 0x1, 0x0, 0x0, 0x8000}, 0x8044)
getpeername$unix(r2, &(0x7f00000015c0), &(0x7f0000001640)=0x6e)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001680)=0x101)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000016c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x1, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x6]}, 0x28)
r3 = accept4$bt_l2cap(r0, &(0x7f0000001700), &(0x7f0000001740)=0xe, 0x800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001780)=@assoc_value={<r4=>0x0}, &(0x7f00000017c0)=0x8)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000001800)=0x3916)
modify_ldt$read(0x0, &(0x7f0000001840)=""/202, 0xca)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001940)={r4, 0x1ff, 0xd35720f, 0x1, 0x4, 0x9}, &(0x7f0000001980)=0x14)
ioctl$sock_netdev_private(r3, 0x89f7, &(0x7f00000019c0)="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")
setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001ac0)=0xffff, 0x4)
delete_module(&(0x7f0000001b00)='\x00', 0x800)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001b40)={0xfffffffffffffffc, 0x7, 0x2000}, 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000001b80)=0x3, 0x1, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001bc0)={0x400, 0x5, 0x8, 0x5, 0x4}, 0x14)
r5 = syz_open_dev$sndmidi(&(0x7f0000001c00)='/dev/snd/midiC#D#\x00', 0x100000000, 0x20000)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001c40)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x3d5e9e39}})
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001c80)={{0xa, 0x4e20, 0x7, @empty, 0xc1}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x268, [0x8, 0x7f, 0x200, 0x10001, 0x3, 0x4, 0x10001, 0xab]}, 0x5c)
ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2)
pipe2(&(0x7f0000001d00), 0x80000)
ioctl$VT_DISALLOCATE(r5, 0x5608)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001d40)=0x3, 0x8)

2018/03/20 15:52:35 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000140)="1b6465762f76637300", 0x3)
r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000180)={0x7, <r3=>0x0, 0x1, 0x5})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000001c0)={0x1, r3})
syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040))

2018/03/20 15:52:35 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="e6558f1a", 0x4)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000480)=""/224)
rt_sigaction(0x3a, &(0x7f00000001c0)={0x8, {0x1}, 0x1, 0x55fe}, &(0x7f00000003c0), 0x8, &(0x7f0000000400))
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="659921e02a188815ac836b0f5108f08d", 0x10}], 0x1, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0)
readv(r3, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1)

2018/03/20 15:52:35 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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)
sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x4}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000002000)="65d9083c2e00471056efc9fb51ebae94bfd611594de1c38de805b5839b736d54a60440c09c3a071eb8b8713e93bc72b4e100703098ef41cf0415eb9f6f2d57accdde10203592c0570f7ae8b17a67527b176e6169cad8ddf7bdf414e4e406f163ef64a6842147f3f265a2e9c79318e7bc39a0564f3ec0b35c48c864808a47bbfe15f2261549110042aea74d14d8f5f0e3106b8c09a2e52adc032d82c678b72facf6dd800a3118f87bc260eb8fe64c31bd", 0xb0}], 0x1, 0x0, 0x0, 0x1}, 0xff}, {{&(0x7f0000000800)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)}], 0x1, &(0x7f0000000a80)=[{0x20, 0x0, 0x6, "34b642d7a84563a1acff450702caee28ea"}, {0xf4, 0x105, 0x0, "9fb0962a9f0967933277f6f2bda015d76e6ce6ae030f189ce2ec1d87cc4e291aebafe30d7c7188e9bdd727db8e269cc22542838bee584ca4821ca6ee5ef449736c576911d014ef6d8136973f3f78531bc7fbe4fef71b70066884a8d3590152d68aba09816f5cf2c3efd2e9c489d887903bc32bc9965097619088c5452dc68de42b94c1a62c8dfc2a1a2de9c07397b2576100c55ea4c3a3bdcfe8da37b82a87f8155d16e7ee17c939de0f35f26c929cce517e9679c2ff9905bca84252ecc182d349e1d880ea056d2a61a1d08f3368368f167596c8c3b47dd3523acbc8331e65fd83a2e3417621"}], 0x114, 0x80}, 0x7}, {{&(0x7f00000011c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001240), 0x20000000000000b6, 0x0, 0x0, 0x800}}], 0x3, 0x8000)
r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2)
execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000)

2018/03/20 15:52:35 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000040))

[   53.709904] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=8119 comm=syz-executor4
2018/03/20 15:52:35 executing program 1:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r1)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x20000000006}]}, 0xfffffffffffffecc)
write(r1, &(0x7f0000000000), 0xf)

2018/03/20 15:52:35 executing program 0:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/137, &(0x7f0000000000)=0x89)
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00')
setns(r1, 0x0)

2018/03/20 15:52:35 executing program 6:
setrlimit(0xb, &(0x7f00003e3000))
pipe(&(0x7f00005c8000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7)
fcntl$setsig(r1, 0xa, 0x41b)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={<r5=>0x0, 0x40}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r5, 0xa4, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xe33, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x8, @multicast1=0xe0000001}, @in={0x2, 0x2114000, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x800}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc)
fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2})
recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0)
dup2(r0, r4)
tkill(r2, 0x16)

2018/03/20 15:52:35 executing program 3:
unshare(0x20000000)
clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x2, 0x6, 0xd42, 0x8]})
clone(0x0, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0))

[   53.769668] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=8119 comm=syz-executor4
2018/03/20 15:52:35 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r0, &(0x7f00000019c0)=[{&(0x7f0000001740)=""/255, 0xff}, {&(0x7f0000001840)=""/171, 0xab}, {&(0x7f0000001900)=""/187, 0xbb}], 0x3, 0x0)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="fce16d4d6d78ab1b191bf8cf1dc4a04cfb1788995b60bb04176eeb039835ccbcb97166f881b002aaefd6e4ca1b7b63ca3449e526b1a621836a42c7e0731cb38693af0de812d80180e324f101e9ae27667fd550b7c2e5cc3bf04e53c0e24ae7553ef32bbc3605e6bb2dec25ceb6962965b8a4aef3d7cbf34219154d98acea4e67834cb5ef503b2ceeabf4411e234ac79cb62b5d394f8e2a2d7ff021d58d611265b0c922dd93cf7d9d36e98483cab056637d08aac8fce9a3436214599a17cfc772b42e9caf0bf07363e81c89815bad35b785a5c9be1ffb8c", 0xd7, 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="df9024552d649ad57e4fd74f49fc7afff8dac8b3bb9c83433bf2e9ee90834660a0a2cc6a55a470c41c7bdd831327916eb0dcc86f9be004fd004bcbcd9a979f35243470ecc39f9dfe17cbb3f4d92387e79af03db419ac71b428aa7a97c387aef099e8e564fc14250456ca53b694b8a9555cc7820dce20a1df4907fbb5146488cc6fbbf91737dd8327499a2204998d48d13a862f4a3937067825ae993dd531cf4e78eeb6b1de2ce5fdb343f6a3f2", 0xffc6, 0xfffffffffffffff8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={<r3=>0x0, 0x3f, 0x8, 0x221da4a0, 0x6bc, 0x100}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r3, @in={{0x2, 0x1, @rand_addr=0x2}}, 0x80000000, 0x1, 0x7, 0x2}, 0x98)
r4 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffffc)
keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r4}, &(0x7f00000003c0)=""/36, 0x24, &(0x7f00000004c0)={&(0x7f0000000400)={'sha3-384-generic\x00'}, &(0x7f0000000440)="a63cedefde9584abe1dae0d293b913887efe743a8883dae925ee7928758b81ab37f5283f1667ef58c951329603de3ead2e655ee14e9be561b08a6f92032078ee7cc4f94d2718c9264bf8f1505e98d5b43c0aeacb6f40ec1370d5a4ba3d", 0x5d})

2018/03/20 15:52:35 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="b67bb4d3f20fc2870b1abfc376e6e8a9b906acf3e5c1ca4689aa3eb99aae57882d7f985dabc62533029f64b27d5661dd83dffad5e768b0d348e1630373e55549e02ec6cfd8ee251291c2a9805efc0db4f8e1e583", 0x54}, {&(0x7f0000000080)="b07e42eec07d3c985fcbaf05a0bd9b3794bbd560df39f14f30202a4ff176071d298961d964de8ce3dace39592a076a75fec82baa2f73659bc06aa703b63a0c63e0073239899723bb6a06c35b44f25ba615be7829495296b275ffaa5c7f7107b594e5b5b1fda26f87", 0x68}, {&(0x7f0000000100)="594b506987a3a98cfeefe1328c62de5d363372edfec2758f4bf55ed5041be3a4fcec5302f023473a8a5aecc2ff8bbb2a1442de8525484f9eaede9fd790bb0ec3865ab4c26f62c216a50d74e6889d17bc47e8d35fa14d8eda78294518ef66d6220a4f5f67be6c6fdebc1ed988ad917d15cd4eafef464d022e6560d739c62f8fd3e4d639cf", 0x84}], 0x3)

2018/03/20 15:52:35 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f0000000040), 0x3bd)

2018/03/20 15:52:35 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0)
acct(&(0x7f0000000000)='./file0\x00')
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x4, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}})

2018/03/20 15:52:35 executing program 0:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'rose0\x00'})
recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/12, 0xc}, {&(0x7f0000000780)=""/190, 0xbe}], 0x2, &(0x7f0000000880)=""/6, 0x6, 0x4}, 0x7}, {{&(0x7f00000008c0)=@hci={0x0, <r1=>0x0}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/86, 0x56}], 0x1, 0x0, 0x0, 0x1}, 0x5a6}, {{&(0x7f0000000a00)=@generic, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a80)=""/118, 0x76}, {&(0x7f0000000b00)=""/253, 0xfd}, {&(0x7f0000000c00)=""/179, 0xb3}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)=""/145, 0x91}, {&(0x7f0000000dc0)=""/74, 0x4a}, {&(0x7f0000000e40)=""/74, 0x4a}], 0x7, &(0x7f0000000f00)=""/12, 0xc, 0x8}, 0x80000001}, {{&(0x7f0000000f40)=@generic, 0x80, &(0x7f0000001040)=[{&(0x7f0000000fc0)=""/44, 0x2c}], 0x1, 0x0, 0x0, 0x7}, 0xfffffffffffffffb}], 0x4, 0x10021, &(0x7f0000001100)={0x0, 0x989680})
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x248)
sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0)
close(r0)

2018/03/20 15:52:35 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xb)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x0)

2018/03/20 15:52:35 executing program 6:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x111482, 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/107)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
setpgid(r1, r2)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0)
fcntl$setown(r3, 0x8, r1)
r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="85a2c32ce3fc9b4935e342401056fed23314e035aeb86933a9eb7b2cd87def4f85d0462759d6b2629123", 0x2a, 0xfffffffffffffffc)
r5 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="c9d0427f96b3e1a9ad2c2ed1b0635e8ccf8df94568871ad1206cc21fe584f7fd83c5e5ff8e4b78e35d8e61ed546f36c5cd1059a6c2443d4d003a776b4a1e8a90816b588242b1ea11b9359328b9713a3954a670985d8043dc7facfa1dcf5811291ce1fb082c0f28b268f37c", 0x6b, 0xffffffffffffffff)
r6 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="7498f4a952daaee08405ff0d1c799c75246f42f97ad9b64a565d895713db300945e1beef9c8f66b0888275331c828508f94cb1a7b56e62c169a898663bba66d6190d6201853870bfa0c91304e30709aeb407b6452cd19c5b6a2efb972c944154f2e5a49296943d5df4dc2d20e06f0c1fbb097d65dec8a95ea1938f1390bafd58cb38bbd4916dc22d2fadd90555ff60404dee2197c93337d8e0e65bf0a99053c7533443027e416025b542d2d8feebf1effc5b5733b0c24d49387367235e7dbfcb9605970d487edecc55a61a65d45164369e4ff79d06dab6", 0xd7, 0xfffffffffffffff9)
keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, r5, r6}, &(0x7f0000000500)=""/58, 0x3a, &(0x7f00000005c0)={&(0x7f0000000540)={'tgr160-generic\x00'}, &(0x7f0000000580)="2595542f1b4155ad04827e0fd9aa7d152756d82d3a80c6f3401d7a6a28534afb1329f4d31c15e80648124a17", 0x2c})
r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-vsock\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000006c0)={0x8000, 0xd8, 0x8, 0x3, 0x10, 0x98})
r8 = dup2(r0, r7)
fcntl$setown(r3, 0x8, r2)
r9 = dup2(r0, r3)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000700))
getsockopt$inet6_tcp_buf(r9, 0x6, 0xe, &(0x7f0000000740)=""/210, &(0x7f0000000840)=0xd2)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000880)={<r10=>0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000940)=0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000980)={r10, 0x5cd06779}, 0x8)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000009c0))
ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000000a00)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1})
setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000a40)={{0xa, 0x4e22, 0x1, @empty, 0x1}, {0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, 0xffffffff, [0x4, 0x200000000, 0xffff, 0x80000000, 0x3, 0x3, 0x6, 0x8]}, 0x5c)
ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f0000000ac0)=""/146)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000b80)={r10, 0x3}, 0x8)
setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000bc0)=0x5, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000c00)={0x2, 0x200, 0x16c9, 'queue1\x00', 0x4})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14)

2018/03/20 15:52:35 executing program 5:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040))
openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0xffff})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080))

2018/03/20 15:52:35 executing program 2:
r0 = socket$pptp(0x18, 0x1, 0x2)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

2018/03/20 15:52:35 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x80881)
r2 = gettid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r3=>0x0)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4)
sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="3c1300000f0f000325bd70000600000005000002c4112100453946cb4595fc34002df6b4310eb29518713f9e70ea1b2d0599b01bdfad0bb1a4c43aa21c080e0a4bf63b0bb68a7b5b6510197784fdd692b765ab19b563910824a1fb5d3412bbc7c06a4070624d43b7a3669083cffd46a7ad4bfe07b4ea791074297a6041f461970b73e447ecd7addbf31328b905d9781ad5bead5f13835767f480b4e0385b1d0f89091e0fc4625dfd3fc836f5a00694783829f626dccb1f8103d7542d0b2616956e1243f168ba1686c50769a6bf0801a0586c287a85445754b8dc36c3eaa60c607cab64820c003a0000000000", @ANYRES32=r2, @ANYBLOB="c0cb1519b6ac9851bd668e0c002a0000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x133c}, 0x1, 0x0, 0x0, 0x4040004}, 0x40000)

2018/03/20 15:52:35 executing program 7:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xe14, 0x4)

2018/03/20 15:52:35 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400000, 0x0)
fstat(r0, &(0x7f0000000180))
r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x208283)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x0, {0x0, 0x2}})
ioctl(r0, 0x10001, &(0x7f00000000c0)="74640c5badaea4bc4366083073371d8dbeb2323dd6733a6c5b3ed65c66e3a24a866eb41ce638e85f97fed869c3e1f2b054ca9fa70b464542beb5dc5ff1fb01be397257dbf24badcb15c5f2025aac286839846071aee4dc7288749bb7241aba928cffe097674431ff7ea3d7efcf9c0a07ce9048710483513995a1db194bf48e2cd73a39dd1cc87b1def4ef9eb68c9721c935a69ff0dde8460d33420a20546c39e32aac760474e27870466bfea8dc786a6b9")

2018/03/20 15:52:35 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001)
socketpair$inet6(0xa, 0x802, 0x4, &(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e)
write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x87)
r4 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x2)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r5, 0x5}, &(0x7f0000000380)=0x8)
getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)={<r6=>0xffffffffffffffff})
ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000280)={0xfffffffffffffe00, 0x6, 0x100000001, 0x6, 0x1, 0x5, 0x3, 0xff, 0x7, 0x2})
memfd_create(&(0x7f0000000140)='net/ip6_flowlabel\x00', 0x1)
bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r4, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c)
r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00')
sendfile(r4, r7, &(0x7f000080037c)=0x2, 0x400000ff)

2018/03/20 15:52:35 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xfff, 0x518, 0x2, 0x6, 0x6, 0x5})

2018/03/20 15:52:35 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r2 = socket(0x1e, 0x4, 0x3ff)
r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2f, 0x0)
ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000180))
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000240)=@req={0x3fc, 0x0, 0x20000000001}, 0x12f)
pwrite64(r2, &(0x7f0000000080)="3023f6c06a94ede1e891232f6ad1d358fb8503af66062d395d4cdaaa9c780726a1ce52ca129bee1a2ae775be170e9c3cc0bd13f04eb30777125f8e1b30f7e3a6012d08dc1450321efaaea9d06a2a0cbc3aed9c01f6925c2236c076f1366f67d8b28a5e87ebb46a7573e844139850a853ac59874d90c3208297dd53a70754d78bfc2e0eb3d6154c839d25a095370130da5e5700205fa0b3d7e8808bdc250b", 0x9e, 0x0)
writev(r2, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)
close(r2)
read(r1, &(0x7f0000273ff9)=""/7, 0x3be)

2018/03/20 15:52:35 executing program 7:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000))

2018/03/20 15:52:35 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0x2c)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/relabel\x00', 0x2, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48)
r0 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={<r1=>0x0, 0x14, "8428d3a1fb81be187380ea4e0c829c878ae5eb6d"}, &(0x7f0000000200)=0x1c)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x86, "92ef1824ab9d21d99cf93fbae8fc0ffa3dca25a60f321918cbb46177d7486990b7afd1585e1faa5d2326698b6566453cef8c3d299304b563d43e03e0ae5706aa347ad34dd510978161a9894eb7e143215b6a4a1f545488960d7bfe016cf6c48c3c21896a9a9611012e82bfce55e1b06b947b4f1af80c0416073c5c2337fd90bf767f9c69de4e"}, &(0x7f0000000440)=0x8e)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x6, 0x36, 0x1, 0x5}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3}, 0x8)

2018/03/20 15:52:35 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xef)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x4)
sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}}, 0x1c)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x5, 0x2, 0x6, 0x3})

2018/03/20 15:52:35 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040))
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10)
sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0)
r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000012c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb)
shutdown(r2, 0x1)

2018/03/20 15:52:35 executing program 6:
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={<r0=>0x0, @in6={{0xa, 0x4e22, 0x101, @empty, 0x6}}, 0x8, 0x1000, 0x5, 0x100000000, 0x10}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={r0, 0xdc, "9f1006cec8cc92f0db82d83faec998cd201932abc2c39b7d702849846e3b4177096f523a21a4d036d1e347d9fee75fbc1f11439ad7f3fd135c6c9c946688a2b4bc78cc6efe214de7ea28bb178a91207f9cea96eaa212828f6905e0e55529567b1a29f021be1d7b259629ed5bbe07846610ac08dbbd8bebd7d14b407045726dffc130f5c83fffdc2a9cd6881a3171599444c466427852e765acd9f9ad0123ebc8109dd4a9b3cc9f6b895c8c545954320b45b63d8943f31a3449f2278c6259a85e3e63a1daf515c192a0b3a40125b083274da14367991440eb32bb3cbe"}, &(0x7f0000000280)=0xe4)
sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000002c0)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}})

2018/03/20 15:52:35 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netfilter\x00')
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="e7ffae4db40b64ed3c7f9718c5451bb8", 0x10, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x101)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
statx(r1, &(0x7f00000004c0)='./file0\x00', 0x1400, 0x80, &(0x7f0000000500))
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000240)=""/137)
sendto$inet(r0, &(0x7f00000001c0)="f93773030e221eaa52d0f4d4aaa78859fbb05304c4b6e862a370c3de12f426fc8478c5190472ca3ff3a2ded44b17f9ddeec557f80f2f05450c765944fcef1d1d60ffc11bf12b32f1384f7a894e43348b660ef58df1b27e456adb7a9a3be252a4de4f0450dbed34c782cde36dbacf615eeaae0410563e735c0ee6628070db709f", 0x80, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
sendfile(r0, r1, &(0x7f0000000480), 0x6)
socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000300)=""/251)

2018/03/20 15:52:35 executing program 4:
socketpair(0x1f, 0x1, 0x9, &(0x7f00000024c0))
r0 = socket$netlink(0x10, 0x3, 0xc)
preadv(r0, &(0x7f0000002480)=[{&(0x7f00000012c0)=""/232, 0xe8}, {&(0x7f00000013c0)=""/129, 0x81}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x3, 0x0)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001240)={0x1, <r2=>0x0, 0x2, 0x1f})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000001280)={0x7, r2})
writev(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="8073c74787d72424fc2e59c5bf406ef4a83bce10a45b1da75cddf1cc1f62b3189aebcdc7999c2500f3d34ab0c8e32f7b22bade281c6728fbc1f9cc9dc3558d2aeaa9dd0e99ef8ed4de582eb7e084e89cacabcf715d6d1a9cac0ab093581ce1753f089e8aadaed13731d3e1b96b66d4db3a5031ead2e47a173ec46ba562527a71beaeb74d2523b5f4f4b338b1669677ce4a9e3995f8cf86d21b81cfc4e383acb0552ab5440a7d90b61dbd16e1168dba2296418ea13d041ade3f07b51dbdccbb2c8c1106c3c1", 0xc5}, {&(0x7f0000000100)="9332390bdd2180357caec416066c5952065c2cd0dcf179added0d78fd2fc6f3a5a11bfb95b1cc9c1f8bf1056222c7e1b5ea42f05411570d6c2c8fcb685d80281a3a93af7437f1c40d42a5f00aa2256117e4f0498cec4876b19241ca06ad00e02215e96ea55ac2794eca1310f8832a0608045e62ff1c5865c59c47451919d1c11857b", 0x82}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="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", 0x1000}], 0x4)

2018/03/20 15:52:35 executing program 1:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000))
getpgrp(0x0)
getpgid(0xffffffffffffffff)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/xfrm_stat\x00')
close(r2)

2018/03/20 15:52:35 executing program 4:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = dup3(0xffffffffffffffff, r0, 0x80000)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x6, 0x6, 0x1, 0x7, 0x4})
r2 = socket$netlink(0x10, 0x3, 0xc)
writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r2, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:35 executing program 0:
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xf, 0x2, 0x4, 0xb11e, 0x0, r0}, 0x2c)
creat(&(0x7f0000000080)='./file0\x00', 0x10)

2018/03/20 15:52:35 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0xfffffffffffffffa, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104)
fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1)
bind$inet6(0xffffffffffffffff, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8)

2018/03/20 15:52:35 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, <r1=>r0})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x7}, 0x10)
getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='wchan\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r3, r2, &(0x7f000025d000), 0x3fc)

2018/03/20 15:52:35 executing program 5:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
r1 = accept4(r0, 0x0, &(0x7f000000a000), 0x0)
sync_file_range(r1, 0x3, 0x300000, 0x1)

2018/03/20 15:52:35 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c", 0xfffffffffffffed9}], 0x1, 0x0, 0x94}, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc0000, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000380), 0x20000039, &(0x7f0000000440)=""/3, 0xfc6a}, 0x40)

2018/03/20 15:52:35 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101040, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x7, 0xfffffffffffffc00, &(0x7f0000000040)})
syz_emit_ethernet(0x12db, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x9757, 0x6, 0x1}], {0x8100, 0x80, 0x5, 0x4}}], {@mpls_mc={0x8848, {[{0x6, 0x200, 0x2, 0x3}, {0x0, 0x9, 0x7f, 0x8}, {0x90, 0x3, 0x631c64d1, 0x5}], @ipv4={{0x21, 0x4, 0x10001, 0x7, 0x12b9, 0x64, 0x7, 0x8, 0x89, 0x0, @empty, @empty, {[@rr={0x7, 0xb, 0x1, [@multicast2=0xe0000002, @rand_addr=0xf000000000000000]}, @lsrr={0x83, 0x1b, 0x3, [@rand_addr=0xfffffffffffffff8, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x3a, @empty]}, @cipso={0x86, 0x1b, 0x8, [{0x7, 0xd, "92ddd03c368d239fa9450e"}, {0x2, 0x8, "36b60e572fe1"}]}, @generic={0x87, 0xc, "24606eb571feef2b4332"}, @end, @rr={0x7, 0x1f, 0x101, [@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, @rand_addr=0xeeb3, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty]}]}}, @gre={{0x0, 0x0, 0x1, 0x8c90, 0x0, 0x20000000, 0x0, 0x1, 0x880b, 0xc0, 0x2, [0x16, 0x1], "8330c1630802c840a6c2b72a7a1b565255e0c67f424beef868f76e06bc4437021a25e41d3bf430e998f99f10a97de5e45dec72bc48cf0ee8b4f4fcf9caefe6dfe3901eb60565bba0734882e15f76d25e5d8c8ac01455184695f70cc18f681cc0d2811f08ece42a0ff0e4711e06c9f6745ee1a52e638a95551ca63b10e6e3d341e34690c24c3d977eb5c56d5835702b4e68587af48dbb22cac3360ceb45da49a0c7bb89c3b1cba44dc5670f477d328c1e57f6ae4672222e98f9abe9d4354906c3"}, {0x5c3a3ebe, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x800, [], "1bcf78d8451b1b049a2b179e57250442a67d8a97f099cb0666bc3c6ebfbb77d04f04693335d92cf82c1bb220ab618eb0dbcd46db9a567a0fa0b90bfb78d413b56ad8ae2de4295d950adc05ba8ceaf80fbaecf652a8ce2b5f275746e292d46a08f519b488c3c3ae02461785ddc8c83073416458428273603e1b947c596b1c98e138cd68b4747282e433"}, {0x0, 0x0, 0x1, 0x380, 0x0, 0x0, 0x86dd, [], "4d477b75d2ebb89b82dc971fb62e46e2cbdd387eb5263049852a07f68b89d781a5878fc7bf1c73a7428958cc811621fc664e6cdb646dff0ecbf81cf3f18d10339a9ae1dbf7eddacfbe53325fd7f35203792e33799d2f76e65b50060cf3ac774a26624857d9eb59847165584d5e2201a43424f59a652378f76256a98151a8283ad55cadf7acad6072bb03df3f09a59a9c724ac6ef9cfe9ef4230bf9d6d2de1c8d8a6791aa"}, {0x8, 0x88be, 0x4, {{0x100, 0x1, 0xfff, 0x36, 0x8, 0x251dbc88, 0x10000, 0x9}, 0x1, 0x7}}, {0x8, 0x22eb, 0x4, {{0x2, 0x2, 0x7, 0x982, 0x8, 0x1, 0x32b8, 0x400}, 0x2, 0x7, 0x7f, 0xc15, 0xb61, 0xfcd, 0xda7, 0xfffffffffffffffa, 0x1, 0x8}}, {0x8, 0x6558, 0x0, "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"}}}}}}}, &(0x7f0000000080)={0x1, 0x2, [0x2e5, 0x962, 0x356, 0x1e9]})
pselect6(0x40, &(0x7f0000000140)={0x81, 0x9, 0x5, 0x0, 0x9, 0x7, 0x6, 0x1}, &(0x7f0000000180)={0x6, 0x4, 0x1, 0x5b2, 0x5, 0x0, 0x7f, 0x81}, &(0x7f00000001c0)={0x5, 0x3, 0x3f, 0xfff, 0x100000000, 0x100000000, 0x3, 0xfffffffffffffff7}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240), 0x8})

2018/03/20 15:52:35 executing program 6:
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2)
r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00000001c0), 0x4)
r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x80)
getpeername$ax25(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="f4fffc7f0500"], &(0x7f0000000340)=0xc)
getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={<r4=>0x0, 0xdc, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @empty, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffe115af8c}]}, &(0x7f0000000580)=0xc)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000005c0)={r4, 0x1, 0xff, 0x6, 0x9, 0x8000}, 0x14)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0)
r6 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000000740)=""/144)
ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000000180)={0x3, r6})
getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080), 0x10)

2018/03/20 15:52:35 executing program 7:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x11f6}, &(0x7f0000000100)=0x88)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={<r2=>r1, 0x4}, &(0x7f0000000180)=0x8)
splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x48, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7ff, 0x8, 0x2, 0xffffffffffffffff, r2}, 0x10)
statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/4096)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000012c0)={r2, 0x5}, 0x8)
splice(r0, &(0x7f0000001300), r0, &(0x7f0000001340), 0x7, 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer\x00', 0x80000, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x2010, r3, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000013c0)=@assoc_value, &(0x7f0000001400)=0x8)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001440)={<r4=>0x0}, &(0x7f0000001480)=0xc)
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000014c0)=r4)
getsockname$unix(r3, &(0x7f0000001500), &(0x7f0000001580)=0x6e)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001680)={r0, r0, 0x1, 0x8, &(0x7f00000015c0)="c0354d1b396d0c07a2a57c9c604740ec30f208b13715e8d34164e9a27b79e61cd445832e5b910e3a8b2d5d51d8bed468c963aa4f8764a1850648e1c4bdb560471323a14970caf571bbc2c7e1c8b112b86b7b362c1470aeec7936c70f3651cde78b2b16c83424a71f281afadc72297fc6d0db2a251cc13cded40feab09284717b67d8dde24b5380ae55ed83e4d5d1a0d4aeedc546682140aec4351864c45b0e477d0eb46d61e1329a72ba5f4a5b7b54fba87d7dffbf7625", 0x4, 0x9, 0xe980, 0x80, 0x1ff, 0x8e6, 0x8, "74c91e98b9d82ac2de1d27e46bfc11ae0e1ccdd4d55dcf01759dc67cdb9870c711b2699c5232aeff74cfd13def9b9c4417528579675034f522cf097fbb515e402b8336457835ad2274b07f2aa7e2629c33856b9a5d92b415e577717f65c4a3ce1bffe7ce89d93b9af16fc3e37935ded1fe06ba18c8edf8ba61c53180d0551ee4d983184db0c593d0e56047d23f3550b40745eb08"})
setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000001740)=0x20, 0x4)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001780)={r2, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x7, 0xfffffffffffff1f1, 0x63, 0x6, 0x20}, 0x98)
r5 = socket$unix(0x1, 0x5, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001840)=[{0xc}], 0x1)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000018c0)={0x9, 0x0, 0x2, 0x4, 0x9, 0x1c10, 0x9503, 0xffffffffffff5ef3, r1}, 0x20)
accept4$nfc_llcp(r7, 0x0, &(0x7f0000001900), 0x80000)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r6)
getrusage(0x0, &(0x7f0000001940))
getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000019c0)={'nat\x00', 0x7a, "fcbd7745124f3572e58f38e46b59fdce17ed9e064b22f486d5f59a60dd6191c810424ed7e2354f639899d435cf03c24c265224fa8b734699213942a8a64661d9ee30288f61883d8d35d6e12f23bb3abd6f1c94ebb5171d48073e0a6154c487196c48c46b174606218060f750268cc645fe0ca7e237dc57dc9d9f"}, &(0x7f0000001a80)=0x9e)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000001ac0)={r2, 0x101}, &(0x7f0000001b00)=0x8)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000001b40)={"5c74c0d0d415ffaaa94501a5e14ea208931c85979ff54988c68d56f522269936447c77a2677fca602c1939b7fc34015129b17afebb494750dd750e5982be4a5710c03123f61bbcaf30af612828613e1d4e4e69c98490ca2e0cda5bec00302a53cbdebb5c60eac3cf2aaeafa26721e50307b6a949986a5b05f18cc58944baca176a6a5d1de226516ed10d27ad8511ba0e84b4faaaa4afc285aa6525d1d94e361eb91925ab267dbc4c2776301217c9cfc851f30734709c401a9ba6cde00a41c29fcf93d494dd375122478365f7ccb450465897f9ccfc95b313edcd3fef579217e805fd22cc9989b847d4ccdf16e7e8b9b0bea6c063b43b6946ed95f9ab19256d9d6b06bd96f829a6ae44a809d037de7da81aec67f1f5f0cc20beccfdf724c8a8aedef11e93616930d5e540d8ec86144167da91b2a8591e8f68172c9c87192f8dd4a8bab191f63713da0938b431f35be5a6b31c3938db24b54d4273af7d2fbe3afb588b720a1764dada8443865d3b7931a10af557b3d38b0152fb9a47a025e539698544f40df02127da7ff6db59ba6faff57a7fa006441d8de137405d5e28c442e293e33c79c7c39fcf0cc20986f9b67c4f5e3ae29fa8e4f5015e77aca2f8a601b433abf0d54b5d3b4766be9a53b5ffdb227d31249ca5208628057cd3c990658985155c5a45f24ebaad9e6114d91091d5bf8e4b5efcbacab247a95d096c4bbdc9e8d47ae07dd3d0d055fb05b242b35730cff1308dd60340ed11c68bae2a5198d6cecea7b3adf00198af579a24d994c3d81cb691c34920f104478c67d6e5bff5dc6b1f2f706c4a8b3d77e4b17872552ab8d429e4228148c461ca3208fc14943cf8421a74ed0d4edace5e92431890ccd2c6cd18de22110061eda068da39a883d5b0761e8298be339dec2e6c345144d42736621a0043b057377105508e4f5e1705c7bfb5aca3972101ccbd90996985bf66e29030fdadc00992f1abaa68ae09b7230a472d1a96428a6bb31fb00e1a14c4ddaa086bdcf48840a7622cd32b47df0e7f17458cda4f07c2f68e58362d2958da4b740e3a0f06fef4b5d46513c432ed2747b08ed9b3f7857a7616d9bed97020351b861bdcdcae501a13eb6cfbc8e5bd8375f70062c5c46b0d546335952c837adfa2de2f66c773af43a414857c96897b6cababde19d95d5cd3d838d9136b7dbdcd79a69a11df9224a7b4d12b0cde5d9198c2c823dbe77b1aabef72a6733cd934f312e4122f8265e2fe1bfb8c2b903a3d587580a5be3671847a3137d2e140c7bfbcc43c8b07d02af1ddc206045b08bb6b7362fbde1dcb913ae86a117b3e04bf43b9fcac7adceee57ebbd74e0f313f169944f9623a1ca207c524e36c76ef30c6ea83e8c5153d85cd69ce8cbeaebaf8ae3ff9fd472f4d60e9e5aa6781e223af85024fbd7591c52de094254fd8c698938b521d1c2d07"})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000001f40), &(0x7f0000001f80)=0x14)

2018/03/20 15:52:35 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x100000000000809)
writev(r0, &(0x7f0000000040), 0x232)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:35 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005000000", 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7, 0xcd, 0x0, 0xff, 0x3a1, 0x2, 0x7, 0xffffffffffffcc0b, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x88, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4d}]}, &(0x7f0000000200)=0xc)

2018/03/20 15:52:35 executing program 0:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r2 = socket(0x1e, 0x4, 0x0)
getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
dup3(r1, r2, 0x0)

2018/03/20 15:52:35 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="010000a1ce5f207fe6223be6da21261df95f8cbc30a474ef0e833f94e6d323a883a37faa6ed064e96b5fcff2894f49d59a34dbfca2204ed17382a63b0d522b678d5b91e24e4aa292631bfacac39d1dcea8a789b9c0a286413bcb9b98dbb40477f7d24499bf2166986650b6fd59fa23ccfa", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14)

2018/03/20 15:52:35 executing program 5:
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$void(r0, 0xc0045878)
write$selinux_validatetrans(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745fad61725f72756e5f740700000000000000656d5f753a6f626a6563745f723a706f6c6963795f636f6e666967af5f743a73302034342073797374656d5f753a73797374656d5f723a6b65726e65cebf743a73300046c879dd97227b80bdc25033b84dd2d79aaecd3471bd5fd0"], 0x6b)

2018/03/20 15:52:35 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000000000), 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x34, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e24, 0x689, @empty, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x8000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0xb0)
writev(r0, &(0x7f0000000000), 0x0)

2018/03/20 15:52:35 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0xcfd)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6dcc476114c43f479866fbf878469279b5d0c25a", 0x14)

2018/03/20 15:52:35 executing program 7:
futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xf)
clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400}, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x105001, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={<r1=>0x0})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000240)={r1, 0x8, &(0x7f0000000140)=[0x2, 0x6, 0xa075, 0x3, 0x3f, 0x1f, 0x80000000, 0x1], &(0x7f0000000180)=[0x800, 0x4, 0x3, 0xfffffffffffffffc], 0x44, 0x7, 0x10000, &(0x7f00000001c0)=[0x6de6, 0xfffffffffffffffb, 0x9, 0x3, 0x2, 0x5, 0x80], &(0x7f0000000200)=[0x0, 0x6, 0x10001, 0x4, 0x4, 0x8, 0x9, 0x7]})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001400)={0x4, 0xb5a3, 0x200, 0xabde, 0x80000000, 0xffffffff, 0x9, 0x94c3, <r2=>0x0}, &(0x7f0000001440)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001480)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000001540)=0x84)
futex(&(0x7f000000cffc), 0xa, 0x10000000000000, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1c00000000, 0x1000, 0x6, 0x8, 0x5, 0xfdd, 0xffff, {<r3=>0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x6}}, 0x9, 0x2, 0x3, 0x9, 0x1}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r3, 0x1000, "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"}, &(0x7f00000013c0)=0x1008)

2018/03/20 15:52:35 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f0000001240)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001200)={r0, &(0x7f0000000140)="0329ab447a8272204d2ba86c6188153aea879f522bfdc277f83ecc925b115855ef80798e2675e9e486014de4acc779e46153fba2a3ed8658072d0965880b78f7244ffdecac2cc69d70fa6fe4d78a9fa0e420694d6b9f79c49b4e14493149d2f2abae87a1977d8e3e79f81f7cd0ebe2de0b76acb6c984ca6fa6d8ac5ce256763cfdeb5668853946570c3fcfce47ff5489448943b10bff149597277f4dd758857da187f2bfa8828833565f33f75f0c187918c7b667f3acce2b1d278ed0930901", &(0x7f0000000200)=""/4096}, 0x18)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="41721491b69e663e0edf1a983a00ffc7c4aa6c8e636f8dc29cec7f474526547300d48b7474a61b75b9c724e00898776327f207be4ef981af0dfd8b6fbe769e2db5bc5551f30e52808d3b4d19be61e60c26818f8b28102a9b536c96a8711ab2b5cf5b4caed50978ac0e64d1a195d0798c8fb349e46c6caba379d8f51216bcd7c3e2f220ad8fcec2d5313f21a43da4d29a6c50bcbcd388c7128ff5")
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
fremovexattr(r0, &(0x7f0000001340)=@known='security.capability\x00')

2018/03/20 15:52:35 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x20}, 0x1}, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x101801)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x200, 0x6, "2e66bdf12ef04fa641f30f7d03ea13e9fc055e0a1652fe7e2576624fe0df2e1356b9ac04d021d8c8edc967e681441d44a82893850931cc690d788f9bfc6f6710e4c71ccf80c2e930734c6749157a2853dff5a05ab2b0ea0bdc16f9e8a6d5bfa91457c3fe8fc00b55a0901928c70802a61961e0f7d1c6e2c08f4fb3fd745edf478ad7ee6cac725d7076a5c6a773445fa17b39b63a85e9bb4ba65ee73aa892dbbd62292fd8e91c141d997554dea70d9e5b7a98548f1679442ff253f1875c5495c35a623e60820cb734b1fa60077c07195d2af146e09cd5e3ffeba7076ca39cdda9"})

2018/03/20 15:52:35 executing program 6:
mknod(&(0x7f0000f80000)='./file0\x00', 0x1d3, 0x1)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xfcee21b8f4217c6b)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080))
futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}})
chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65)

2018/03/20 15:52:35 executing program 5:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4)
syz_emit_ethernet(0x10, &(0x7f0000000080)=ANY=[@ANYBLOB="cd38ffe40f970180c200000086dd60e30e0000180000f5ffffff000000000000ff87203c2ea22b2c69000000000000000000000000010000907800000000fe800000020039333f3997236532cf4abc72be212d2b000000000000000000ff9c0719c541e872259f5334ed35f73a56cec9fa1716f04e8948f0462410bfbe639629cf8d301827779378fcb3ce29ce5a160a7e9ef1ca252d799f8f5d43c1bcc6d0b7dbc5d16a2e4ab79335d8ce60e2f9ec81402c133e4f2fbabc8d5e5ab22e89cbb450af"], 0x0)

2018/03/20 15:52:35 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x2)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8002, 0x0)
socketpair(0xa, 0x2, 0x2, &(0x7f00000029c0))
r1 = accept4$inet(r0, &(0x7f0000002a00)={0x0, 0x0, @broadcast}, &(0x7f0000002a40)=0x19f, 0x80000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
delete_module(&(0x7f0000000180)='\x00', 0xa00)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1000}, &(0x7f0000000140)=0x8)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:35 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8)
connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCNXCL(r1, 0x540d)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0))

2018/03/20 15:52:35 executing program 1:
getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff}}, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={<r1=>0x0, 0x4, 0x30}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={<r2=>r1, 0x0, 0x10}, &(0x7f0000000180)=0xc)
r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x21, 0x6000)
r4 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x80000001, 0x80)
renameat2(r3, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x7)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f00000002c0)={{0x4, 0x6}, {0x6b, 0x7fffffff}, 0x315e, 0x3, 0x8})
ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000340)=0x7fffffff)
ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
getpeername$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10)
r5 = accept4$ipx(r3, 0x0, &(0x7f0000000480), 0x800)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r4}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3)
fadvise64(r5, 0x0, 0xffffffff, 0x5)
ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000540)={0x4, 0x0, [{}, {}, {}, {}]})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000600)=""/217)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000700)={0x3, 0x401, 0x7, 0x4, 0xf64, 0x9, 0x200, 0x4, r1}, &(0x7f0000000740)=0x20)
fsync(r3)
setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000780)=0x40, 0x4)
sendmsg$nfc_llcp(r4, &(0x7f0000000b40)={&(0x7f00000007c0)={0x27, 0x1, 0x1, 0x1, 0xb4d1, 0xe03, "1d68e77110a8f8cc4321eea0f09499bbc06f624eeef9e53df7ce2172305d9fd4113e6cb9856666e1f5d9605937079b9a7e6a92a031b3e2117cca5b54fb0cdf", 0x27}, 0x58, &(0x7f0000000a40)=[{&(0x7f0000000840)="92914d775735099c05bc3125385d3f4c41a6878d9408f6b7bdbf24c886d60a4673942398e92a1b81660fe3b24a0b978b66de0dc5b7b9b7cd331225b9a8a93a2e1ee8f0445384fc23ddb37a5e4a70aeed8071a5bc147a34843bf9c2e406de9b0359f866c3850169f55099eee9e0d18f41ca61de5b471e085125e1074579a2ad43cc51ef2e992ef0301a67803c8439f19e95bc29574582cc9661f45b6eb92b8165", 0xa0}, {&(0x7f0000000900)="5d4bcde4fda913f3965ad7e68f9c42a360dacf6b03f43a881277fde858f93bf93d8910e2950fe2d65a78c4b3a522612cbd806c7d985023bc803ef4d3ca35ef82dc4fa4c1868e0805bc806e56756926ee027e87e1d704724837e4e46cbf1ec45053849a78f49399c1dcba2012f279bdf9fb44a4031363a2cd", 0x78}, {&(0x7f0000000980)="0d1840ad8c84511d5e68e0671920f5b294d75085ce42037f6f30e7aa11ca16481b9de3a5f4b0bcb1916c7b47c3dfe96be7aa75bebbd2708719ceeaaa6235ba0cc465ed7eb5c462185f2eb940fa23ef7394e7bbb826075998d4b75fccbdb67df402", 0x61}, {&(0x7f0000000a00)="2eade7649876a383bb565fa38e44c1e6740df3ac149e01dbff368aa36eabddd38f21a94dff0d1e4ff6f55c90da3acafa2b82df632ad9c6", 0x37}], 0x4, &(0x7f0000000a80)={0xa8, 0x10e, 0x1000, "58ec9f9a2a77f10ccb9cebc4f0873d5a08dd1fc8ceca6eae4741796c096a1f6b45f90f5b095d6c769823ce9f3c54b261780b08f908b5f4a742d4c5687872516fb78ed37431bc8c21cedaa371ed81e9043c928e1fdc0eb2e30d57b4bbb30651015d880b362f2f8b700a2b58635bcb2165cd8001eb8bf530888c6add82e901d0185df4db931277f2dfb2d32973a401cc1b4d8ba5db24f54b074f"}, 0xa8, 0x40}, 0x80)
recvfrom$ipx(r0, &(0x7f0000000b80)=""/3, 0x3, 0x102, &(0x7f0000000bc0)={0x4, 0x9, 0x62, "4aa042c3ef39", 0x5}, 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000c00)='yeah\x00', 0x5)
ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000c40))
pipe(&(0x7f0000000c80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000cc0)={r2, 0x80000001}, &(0x7f0000000d00)=0x8)
setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000d40)=0x3, 0x2)
read(r7, &(0x7f0000000d80)=""/150, 0x96)
unshare(0x10000000)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000e40)={r2, 0x8}, 0x8)

2018/03/20 15:52:35 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000))
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0x14)

2018/03/20 15:52:35 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x3)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
sysinfo(&(0x7f0000000000)=""/62)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x303c82, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000000c0)=0x1)

2018/03/20 15:52:35 executing program 5:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001100)=""/90)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/88)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/4096)
getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000001180), &(0x7f00000011c0)=0x4)

2018/03/20 15:52:35 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001)
syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x0)
fstat(r0, &(0x7f0000000100))

2018/03/20 15:52:35 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x48, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
finit_module(r0, &(0x7f0000000000)="2c5efd", 0x2)

2018/03/20 15:52:35 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3fe, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r1, &(0x7f0000000080), 0x0)

2018/03/20 15:52:35 executing program 3:
r0 = socket$inet6(0xa, 0x7, 0x409)
connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c)
syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0)

2018/03/20 15:52:35 executing program 2:
futex(&(0x7f0000000080)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x2)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0)

2018/03/20 15:52:35 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00')
pread64(r0, &(0x7f00000000c0)=""/90, 0xfffffffffffffecb, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x11b)

2018/03/20 15:52:35 executing program 4:
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001300))
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xffdffffffffffffc, 0x0)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x80, 0x2)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xfffffffffffff800, 0x2)
writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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"}, {&(0x7f0000001340)="c61c07a39cb33b9bc5d203fb241b3b7a", 0x2c9}, {&(0x7f0000001100)="7dba52c55a1e3d4a876ac1bf9fe19dcba5ba5d07b18043efdfe4a9780dec03256d790421365c024eda34916920acda38b158f08bdc92f488420988066674cf2277545b212ad9b463af1bde90bf4f8aa8f947786b55ded7a29700677a"}, {&(0x7f0000001180)="0e002050df224fe883d63666b8fdac643e2260866ce3e1da742b90319133d478ec6fac33c180830bf232fd0c33a896da"}, {&(0x7f00000011c0)="f5c79eac8a4dfbe597bf7c587802db8ebf1c42c89faa58869bb143b108cba9c0d60f972a510f2ea811372d047fdfc07dab9999156c07bce2f9736aa2eeeac978644bdf1d0412dd76ff295c2c1721f44ddc4999930998f417e755479a5b8ea022c856bc07ca30c7adeac2c331b72652f83f1d528752034dc4e2e027455dfded8b8bb47986c9478077457b6abf4dcfb309d5822dd83db9486e91601c1b4632db23872e2d6c50fae71c855b8b4675258f5c9d5703175d132bcad1db9a1c6acc6c98d8307a74"}], 0xf4)

2018/03/20 15:52:35 executing program 1:
r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r0, 0x400, 0x3)
rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
fcntl$setsig(r0, 0xa, 0xe)
r1 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0)
socket$pppoe(0x18, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0xfffffffffffffffb, 0x87, 0x3, 'queue0\x00', 0x4})
readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/195, 0xc3}], 0x6)

2018/03/20 15:52:36 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100))
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x400, 0x20000)
getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f0000000200)=0x2)
sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0)

2018/03/20 15:52:36 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'gre0\x00', 0x7})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80080040}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_newneigh={0x1c, 0x1c, 0x419, 0x70bd2c}, 0x1c}, 0x1}, 0x0)

2018/03/20 15:52:36 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb6000)="1f00000002191900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:36 executing program 3:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x4000)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={<r1=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x3, 0xa6, "10010ee1250ad1ef9f7cfebd36af566cc6c0841bc48a6c2ad82712685c3c0f5665b70c44394da128f6ee4c979e155388de22844bc899f59fca16ee934c6e5e66e202c3bc95dba6c43c58e151ad1709423e001e24a437457ac8e76122302e81befc507e8b48e8fe472dc74e6fdc6932f67a89a755ad3a5fb4c7b459a13a5a29122c0926399032e5930ec0cb7eb368a8c7cad02a22f3c69e1e13871f9075c9fa8c2de8678d04d3"}, 0xae)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000e90fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58)

2018/03/20 15:52:36 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00')
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e)
unshare(0x400)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x80000001}, 0x2c)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x400000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x8, 0x1, 0x3})
r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c)
bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r3}, 0x2c)

2018/03/20 15:52:36 executing program 6:
r0 = gettid()
exit(0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0)
prctl$setptracer(0x59616d61, r0)

2018/03/20 15:52:36 executing program 2:
membarrier(0x48, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8))
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x3f, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x3}}, {{0xa, 0x4e24, 0x19f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}]}, 0x18c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80081, 0x0)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)

2018/03/20 15:52:36 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x7ff)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="0214f592059028bba32d58b59188bba4daa11a141e2de050849e539d73f591cbf766a2"], 0x3)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x1ff, 0x6, 0x1, 0x915}, &(0x7f0000000100)=0x14)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, {0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}, 0x1f, [0x5, 0xff, 0xffffffff80000001, 0x2, 0x1, 0x8, 0x6, 0x4]}, 0x5c)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x7}, 0x8)
ftruncate(r1, 0x20)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x2, r0})
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1)
socket$rds(0x15, 0x5, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0xa7f)

2018/03/20 15:52:36 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x14)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x2000030f)

[   54.622752] kauditd_printk_skb: 5 callbacks suppressed
[   54.622760] audit: type=1400 audit(1521561156.105:61): avc:  denied  { create } for  pid=8387 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1
[   54.665179] audit: type=1400 audit(1521561156.140:62): avc:  denied  { write } for  pid=8387 comm="syz-executor4" path="socket:[23823]" dev="sockfs" ino=23823 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1
2018/03/20 15:52:36 executing program 5:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0)
write$eventfd(r0, &(0x7f0000006000), 0xff03)
mmap$binder(&(0x7f0000625000/0x4000)=nil, 0x4000, 0x3000002, 0x1010, r0, 0x0)
ppoll(&(0x7f0000254ffc)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8)

2018/03/20 15:52:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x80000, 0x400)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r2, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10)
write(r1, &(0x7f0000000280)="c65ff5f449dd44315317d0ff010000665b9d7375069fdaadcc3d8d27355494f18ea39b59b27cf34f29e900", 0xfffffead)
r3 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="095349ac97ba1818649e1cddfa48e8caba186e3bbd9d01e0c92ec67f697383e5ec686913ffc3e9168a6310f1ec996689bf1e3d5cff9024a38046fbf10f1caaa9b4c824c887bb0f86603871bb89d26c12a738a091de455be597a13d2835701aae4c7b14c289c3afcaa8c33bdfa376a0b1aa29b18cf4d04323182d302ddfe4a43b9382dadd49f7cdb2f8e994e6da113bd7a9a2c71e6fd01a66a61a640a659e6aec", 0xa0, 0xfffffffffffffff8)
keyctl$revoke(0x3, r3)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x4}, 0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc))
write(r2, &(0x7f0000000180)="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", 0xfd)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4)
bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x121041, 0x0)
sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(r0)

2018/03/20 15:52:36 executing program 1:
r0 = socket$l2tp(0x18, 0x1, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x8000)
connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e)
dup3(r0, r1, 0x0)

2018/03/20 15:52:36 executing program 7:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f00003e9000)='./control/file0\x00', 0x0)
r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
lseek(r0, 0x3, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xa156, 0x24, 0x0, r0})

2018/03/20 15:52:36 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x5)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
chdir(&(0x7f0000000000)='./file0\x00')

2018/03/20 15:52:36 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x33b, 0x0, 0x1, 0x0, 0x2, 0x3000, 0x102000, [], 0x99c})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0)
r3 = getpgrp(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0)
lseek(r2, 0x0, 0x4)
syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x101, 0x109001)
ftruncate(r2, 0x0)
close(r1)

2018/03/20 15:52:36 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4)
r1 = socket$rds(0x15, 0x5, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0xffffffffffff0c7e, 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={<r2=>0x0, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x0, 0xaf, "e53d147841f33bd47477d5b40d31988d76e94fa525259cc2c1f6d6604d6aacef3270e1afad3c86ade29cc04386395d70727513a610a6dea0b73a6d32166fef6cc99546fc8d7703d07ec9e4514a41ed565f70360f182035badef2b06da9785e9c12713d82d926cb63d34014e742c835fe655f8362fecc696147dab99000678efd0ad1d1fde2ebc35645f9bace21a21dbacbf6e761c3e27cdb97a1263b25a1281049ec2ac89d2dbfd3d572253c081ea2"}, 0xb7)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000200))
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000240), 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={<r3=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000002c0)={r3, 0x4})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)={0x40000000})
fcntl$notify(r0, 0x402, 0x80000002)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340))
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400000, 0x0)
chdir(&(0x7f00000003c0)='./file0\x00')
lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_access\x00', &(0x7f0000000480)='-\x00', 0x2, 0x3)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0x2, 0xfffffffffffffff8, 0x9, 0x7f}, 0x8)
pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00')
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000580)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xdf, 0x3, 0x300000, 0x100000001, 0xc4}, 0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000640)={0x3, [0x0, 0x0, <r5=>0x0]}, &(0x7f0000000680)=0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000006c0)={r5, 0x800}, &(0x7f0000000700)=0x8)
connect$can_bcm(r4, &(0x7f0000000740)={0x1d}, 0x10)
ioctl$TCGETS(r4, 0x5401, &(0x7f0000000780))
getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000007c0)={'TPROXY\x00'}, &(0x7f0000000800)=0x1e)
connect$netlink(r4, &(0x7f0000000840)=@kern={0x10, 0x0, 0x0, 0x81}, 0xc)
ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1)
setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000880)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x120000000000000, 0xff}, 0x8)
renameat2(r0, &(0x7f0000000900)='./file0\x00', r0, &(0x7f0000000940)='./file0\x00', 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000980)=[@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x2}], 0x74)

2018/03/20 15:52:36 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000347fe4)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000932000)=ANY=[@ANYBLOB="140019557a7165d89a92dd361f9a000000000000"], 0x14}, 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40800, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={<r3=>0x0, 0x100000000, 0x1, 0x7, 0x100000000, 0x9}, &(0x7f0000000280)=0x14)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r3, 0xff}, &(0x7f0000000300)=0x8)
userfaultfd(0x80000)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180))
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x6, 0x1, &(0x7f0000000040)="ee75861e9670c7eb8409e7ca4738f770da2c", 0x2, 0x5, 0x80000000, 0x2, 0x7, 0x1, 0x2, "2f64594e797f214841d1cc528ac4670fe21d9259c848db7028921e2194ca458a8e79af5ea92de1012afd5ea5a5e5f7d26644c8ecc3da9951cc4e46fcc8a086770ea739b85685970a3c4c2f7e0ad07f5658a8599a372fbc035869bb9a7260249c122102ae204ab2e64ebab5d1ec8e41c835d93aaeafc4144d96dc4858950dea70cc84bb511f"})

2018/03/20 15:52:36 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f0000000000), 0x1b7)
signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80800)

2018/03/20 15:52:36 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
fsetxattr(r1, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)="4ca6766d6e657430656d30282f297070703000", 0x13, 0x0)
r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000003, 0x40012, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r2})

2018/03/20 15:52:36 executing program 2:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7f8, 0x3b4, 0x278, 0x0, 0x0, 0x640, 0x72c, 0x72c, 0x72c, 0x72c, 0x72c, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0x124}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0xffffffff, 0xff000000, 0x0, 0xff000000], 0x4e23, 0x4e22, 0x4e21, 0x4e23, 0x4, 0x7, 0x2, 0x2, 0x1}}}, {{@uncond, 0x0, 0x110, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xc}}]}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0xc, 0x24, 0x401}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff0000ff, 0xffffffff, 0xff, 0xffffff00], [0xff000000, 0xffffffff, 0xff, 0xffffff00], 'yam0\x00', 'gre0\x00', {0xff}, {}, 0xf13c8385eaabb46f, 0x9, 0x4, 0x30}, 0x0, 0x118, 0x13c, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x0, 0xffffffffffffffc1, 0x7, 0x7, 0x0, 0x43}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x248, 0x28c, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x100000001, 0x853, 0xdcb8, 0x21, 0x3, [@dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}], 0x4}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x1f, 0x1, 0x0, [0xffffffffffffff14, 0x7, 0x0, 0x401, 0x101, 0x800, 0xfffffffffffffffe, 0x3, 0x7ff, 0x6d, 0x0, 0x80000001, 0x57, 0x1000, 0x7, 0x7], 0xe}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x36, 0x2, 0x5}}}, {{@uncond, 0x0, 0xc8, 0xec}, @HL={0x24, 'HL\x00', 0x0, {0x0, 0x6}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x854)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0)

2018/03/20 15:52:36 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/4096)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00')

2018/03/20 15:52:36 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="1400000007000100000000000000000000ff0000"], 0x14}, 0x1}, 0x0)

2018/03/20 15:52:36 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000))
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

[   54.914814] netlink: 'syz-executor2': attribute type 1 has an invalid length.
[   54.964595] netlink: 'syz-executor2': attribute type 1 has an invalid length.
2018/03/20 15:52:45 executing program 3:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0xc)
get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000140)=0xc)
getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e)

2018/03/20 15:52:45 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = epoll_create(0x6)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x30000001})
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x501200)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r3=>0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x2, 0x7, 0xffffffffffffffff}, &(0x7f0000000140)=0x98)
r4 = getegid()
r5 = getegid()
setregid(r4, r5)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x2, 0x30, 0xfffffffff9915a5e, 0x2}, &(0x7f00000001c0)=0x18)

2018/03/20 15:52:45 executing program 2:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
fcntl$setpipe(r1, 0x407, 0x5)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1)

2018/03/20 15:52:45 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0x0, 0x2, 0x0, 0x4}, 0x2c)

2018/03/20 15:52:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x0, <r1=>r0, 0x1})
write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:object_r:memory_device_t:s0', 0x20, 0x35, 0x37, 0x20, 'unconfined\x00'}, 0xfffffffffffffece)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1)

2018/03/20 15:52:45 executing program 5:
r0 = socket$inet6(0xa, 0x80005, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000002440), &(0x7f0000002480)=0x4)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c)

2018/03/20 15:52:45 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\\{\x00', &(0x7f00000000c0)], &(0x7f0000000240)=[&(0x7f0000000140)="74c63a00", &(0x7f0000000180)='ppp0+}em0$^}em1em1]\x00', &(0x7f00000001c0)='/bdev\x00', &(0x7f0000000200)='proc!\x00'], 0x100)
socketpair(0x13, 0x3, 0x80000001, &(0x7f0000000280)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0)={0xfffffffffffffffe, 0x101, 0x3, 0x9, 0xe01, 0x0, 0x8001}, 0xc)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8)
pipe2(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x800)
dup2(r3, r2)
ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000003c0))
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={<r6=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f00000004c0)=0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000500)={<r7=>r6, 0x0, 0x9, 0x3118}, &(0x7f0000000540)=0x10)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580)=0x383, 0x4)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000005c0)={0x6, 0x4})
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000600)={r7, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000006c0)={0x6, 0x1c, [0x9b, 0x50, 0x0, 0x7fff, 0x2, 0x4b55, 0x3]})
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
syncfs(r5)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000780)={<r8=>0x0}, &(0x7f00000007c0)=0xc)
perf_event_open(&(0x7f0000000700)={0x3, 0x70, 0x89c0, 0x4, 0x4e, 0x7, 0x0, 0x3, 0x2000, 0x8, 0x7, 0x8, 0x80, 0x200, 0xfffffffffffff800, 0x1, 0x100000001, 0x80000000, 0xe5, 0x5a2, 0x5, 0x8, 0x2, 0x800, 0x2, 0x4, 0x100000001, 0x7, 0x7fff, 0x101, 0x7, 0x0, 0x8, 0xa4a9, 0x8, 0x7, 0xec, 0x101, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x1}, 0x0, 0xafc, 0x200, 0x5, 0x2, 0x7ff, 0x6}, r8, 0x4, r2, 0x8)
timer_create(0x7, &(0x7f0000000800)={0x0, 0x3e, 0x2, @tid=r8}, &(0x7f0000000840)=<r9=>0x0)
clock_gettime(0x0, &(0x7f0000000880)={<r10=>0x0, <r11=>0x0})
timer_settime(r9, 0x0, &(0x7f00000008c0)={{0x77359400}, {r10, r11+10000000}}, &(0x7f0000000900))
r12 = socket(0x1, 0x8000f, 0x1ff)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000000940)={r7, 0x1a, "7805698bbc3444a0ce2f6fecd792522f39bc36d0f6633d96e29e"}, &(0x7f0000000980)=0x22)
ptrace$poke(0x4, r8, &(0x7f00000009c0), 0x8)
epoll_create(0x9)
r13 = syz_open_dev$sg(&(0x7f0000000a00)='/dev/sg#\x00', 0x3, 0x100)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000a40)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x2c)
fcntl$F_SET_RW_HINT(r12, 0x40c, &(0x7f0000000a80))
ioctl$sock_netrom_SIOCGSTAMPNS(r13, 0x8907, &(0x7f0000000ac0))
ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000b00)={0x8000, 0x3})

2018/03/20 15:52:45 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x4)
fcntl$getown(r0, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000100)="000000011422eba4ff504ee9117e7f43b1c75abc86d28ee539110bb818298f94b15d46d0aa91d0613d289721a6eb5618c4add66e7004d513dcfc9c65cd8341602e84067dcdbb4887bf0710d796471624137ccd438a470be0e41fc0eb89802b1247185c8afdc12842")
preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000900)=""/182}, {&(0x7f00000004c0)=""/77, 0x3bb}, {&(0x7f00000009c0)=""/213}], 0x1e7, 0x0)

2018/03/20 15:52:45 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x3)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000))
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x101041)
clock_gettime(0x0, &(0x7f00000000c0)={<r3=>0x0, <r4=>0x0})
write$sndseq(r2, &(0x7f0000000100)=[{0xf9, 0x45, 0x5, 0x0, @tick=0x401, {0x7f, 0x3}, {0x8001, 0x8}, @quote={{0x833, 0x3ff}, 0x3, &(0x7f0000000080)={0x7, 0x3, 0x7, 0x6, @tick=0x1, {0x9, 0xa9ec}, {0x2}, @result={0x4, 0x1}}}}, {0x8, 0x5, 0x7, 0x40, @time, {0xd93, 0xc3}, {0x2, 0x4}, @time=@tick=0x3}, {0x0, 0x100, 0xb, 0x40, @tick, {0x1, 0x887b}, {0x3, 0xfff}, @note={0x840, 0x5c8, 0x4f, 0x2, 0x2}}, {0x2, 0x4, 0x8000, 0xc8d, @time={r3, r4+30000000}, {0x200, 0x5}, {0x2, 0x2}, @note={0x7, 0x0, 0x4, 0x77, 0x3f0}}, {0xffffffffffffff4c, 0xffffffffffffff81, 0x80000000, 0x1ff, @time, {0xfff, 0x81}, {0x2, 0x2}, @raw8={"b230f8b2c5ff988a30f548d8"}}], 0x8c)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r5 = syz_open_pts(r0, 0x400000)
ioctl$TCFLSH(r5, 0x540b, 0x2)

2018/03/20 15:52:45 executing program 2:
alarm(0x20)
r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00')
rt_sigprocmask(0x1000000000000000, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe8a)
mount(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='ubifs\x00', 0x80, &(0x7f00000000c0)="493d4cdd1325a7f36dfb9c459e50b6af97bee0e9a928ec580000ebe18244e2af156819eb140bc3fe7da89485bd8cfa726da668925309c0c219942a367e37b8fb08bffd39d0ff0dae61081cca4e4c3819b215b316b7b1fbcc111a68ba9011ea2ab48514ea2415")
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
fcntl$setsig(r0, 0xa, 0xe)
creat(&(0x7f0000000140)='./file1\x00', 0x0)

2018/03/20 15:52:45 executing program 5:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/185)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "06215f", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0)

2018/03/20 15:52:45 executing program 7:
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2)
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = getpgid(0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1)
geteuid()
recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0)
sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0)

2018/03/20 15:52:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = dup3(r0, r0, 0x80000)
ioctl$TCSBRKP(r1, 0x5425, 0xaf6)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r2 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}})
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:45 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
userfaultfd(0x80800)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x1, 0x9b94, 0x0, 0x40}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xffffffff, 0x8, 0xfffffffffffffff7, 0x40, 0x40}, 0x98)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000fb9ffc), 0xbe)
socketpair$inet6(0xa, 0x2, 0xffffffff80000001, &(0x7f0000000000))

2018/03/20 15:52:45 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400), 0x8)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x40071c})
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100))
close(0xffffffffffffffff)

2018/03/20 15:52:45 executing program 1:
syz_emit_ethernet(0x93, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0xab, 0xab, "6391", "45d59d", 0xeafa, "61b50601f41dd2e496c9dc2497971abb690bdab67c81668b8099e15d767e22b06650d3b31143c3f8406b86fcfb57c3f1d7773c103f54e9c2bf3b930bf543b48cb6219644753974ac19496027af05fbfdbc6b5a001c75a983bc9b557474aaa4db3efcc04466da51eb1b01532cb1d58c0d86017f1734b97ae263e06c26"}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1e2]})

2018/03/20 15:52:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x40000007)
socketpair$inet(0x2, 0x3, 0x9, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0xa2, @empty, 0x9}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xbc)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="9f3f6426a4b3701531f48e821957f61ff9026c9059ab81ec34040de3eacfe421902fa8ad709212b955a20441f13f3a3229ad50a243c0882ad48b46ccde9358ad711a4b3ccf3e39bc57a12c87ef6d2961253e59bd855334c434cefb563aed901d40430db5a712cd00f447e344232abd8eb5c958a1efd9030d472a4d9a011207a625c32a3b67cdb87da93581b352c15d4700f7c810de3a54d485d8b49ecbb2bf1c14291cc2dc", 0xa5}, {&(0x7f0000000200)="ae075e5e3b9de1866561ae183747ce4cc3b5c8554bf078b0abfb4e58b7ff75d26b0700000078ed66372e80dcdf33f1666e23005a7d10f0dfc6755548fa0c5fcf0926056fa3288ee9b632f772f522dd5d828a36279a53bfb502e9f4ee92a2785954a1fb331a1433a4c23c531d6864e96d8d78658c60a5d1277bce672f8b5a62e74dcfea7414c8d4a79f305bc6400dc92a629fa514d002789fe85f968433e14d8c6e236fbdb174dad61d36a9be6d81662dccd96b83be9fa7f902f90373f9d0a8645ca8976a74dc50191d4f5e8be1441af759e0abfbe343a6c967214f04ce7d0471b6", 0xe1}], 0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:45 executing program 0:
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1000, 0x2000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
io_setup(0x5, &(0x7f0000d38000)=<r0=>0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8cf4b)}])
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x6, 0x1, 0x1f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0xffffffffffffff06)

2018/03/20 15:52:45 executing program 3:
r0 = socket(0x10, 0x1000000802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/03/20 15:52:45 executing program 2:
r0 = socket(0x11, 0x2, 0x0)
setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10)
close(r0)
getpid()
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8, 0x2}, 0x8)

2018/03/20 15:52:45 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x3fa)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}})

2018/03/20 15:52:45 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r1=>r0})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0xc800, 0x0)
ioctl$KDSETMODE(r2, 0x4b3a, 0x10001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="6c00000093137b66f223e0a13521cffeec00eeb2ca22ace51e8fa993bf4bf72392d35fe89b30737de5739acf1953f5979816ab3f9748a45af1f0652958cfaf229fb4845146b5b917bf7604365e7f336cdcbb2ff31a3b855087ec719cb9594ff87f89f9f1e2ffae319e95b47764616491"], &(0x7f0000000100)=0x74)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x5}, 0x8)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00000001c0)={"bbfd43807c1bbed183d4a77be7db238f7df3108e066c4856e915b54f0161c2ebf5a9bf6c01a4c6b7262e9d00918a05e8ad471a02fb011550c10832a9096d3df8c762f7b32031c99fdee95591257e5e5b9aa0e9ccde86d39e4c51cce37eaed41330454d5209ad4607622b6b03326711b5a8a372068d5965b748484473c5d566686f9da0b63d981e3623791d0cae0f8339a71098df431453e608ca3a3ba3485ab337af194ebc8b81b6bf5de9f9f76f8b2292bfdc3b95001159070775d70c41bc1078a611f47cf55d6e6869e695006b697d748531572383b151ca19b24c0e9241efdb4320b63c8889bee4561c4c211cbbe50295f8f20e47009b27e9979817b70e221d8222ac88a291eb779aafd4ad6632edb51134bf27b615e817fd0a378bf327839be6f44f7d8918c53db80556d83f9c813bd1c2e5a5847fec16e4576a8e4eb35fecf317485fa26f995fbf6be9655ecf783862b4ae62ed6d8b25339d112c3de429d39375c3ccb76fbccc8dc9df0da0af024e3f636af6ec09afabc16ec271852442fd0033136c5cf2de13dc3bbdb8f7bdfa0226d5e7080beed2684cb1f7e39308dc6b3df28af9a96f128891a2677be4bf3428ae58e51f2389a3f0c1056f5f112beaf55bef01a86de7ed7596adc0d682bbcab5b25ec1a100f6a1b8fcd679a87bd15ca054276678f2819e13b9cb7d6ebb77607e84d7df0134ac1b91433eb77c7299a1589c64124503de99b1d3282fe1bc11ff1382ac7b7b37c430a0fbecf68a677df164ba47923f5b22f1a447f125721044ae6f0d82aea9cd81974f36aae85587713a17f04927470a16accf22327a4a5aec091280ef3f692d80776b8afe1eb891718a767be330ca21bef05fcdaf84ed50cd621de4227b30150d58d282ddca41d08ca4ab0eac640ebda430de48c2004c766dd18a17022f1481acb3e74585452af5f0845dfad9f518d1aacdbbbeded77542eea27d5509d010cc47bc64547420164ff7f07975006292652aecce5cc537d670c6d38d68627d5a0e243035b90a73953deb2b6856699b59bf361a1bd60984892cb5796c38336a7bccd889694df46fc6c96eaf0f98d3936b82ea6c787b3d362707952c6035d8fa12565ce6a127ab34709dcd89a624772971d8a62d9a8691ed61f3e4f17795116b15f0aded0b5794ffb7b40020f290c4bf37328b66ee6b83cc04116c74cf0fe2576e48a53d9566ba4a31587c098b352c77e1fb19f8121b5eac84ea7f279baa3b0ae6df09d6ee6a053a7815d4694812339f0548da4a11d8d9b60add52c8766ef452e98ea9bb1535b3514fffd65ac4a26062d2831a0c72532feba3f96e28e611a83ce2865cd00159cf0a145a6bc236f218d6877f89144a2e3482c0c552462fdcdff74f9c14d5ae3d1e36bcfab3c3d3c17bceda4ced370c7176c26a5237ed513d3e71a648919f66cdcdec18910920"})
sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/20 15:52:45 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc)
sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000cbdfb8)='v', 0x1)
write(r0, &(0x7f0000000340)="f5", 0x1)
write(r0, &(0x7f00000000c0)='s', 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000b44000)="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", 0xfffffffffffffe91}], 0x33a)

2018/03/20 15:52:45 executing program 7:
prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000ff0))
mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0)

2018/03/20 15:52:45 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0)
readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1)
io_setup(0xcf, &(0x7f00000000c0)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}])
write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000165033556000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251c411ec231dc662dbea1cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a)

2018/03/20 15:52:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="a97ad85ac3d14f4afa4cc6952c6733a32f02bb7e2a1f7a47990c4ff8000797cd8a7cd97865e66e", 0x27}, {&(0x7f0000000040)="f455d036551a1546bb480798460c1fac2158012d4f4730e2d3bd8095950d72900dfb8915af5ac270d476452e8123228903a150e66e160c29de0f8c4cac1e37320298a9fc315458e0b6ea9d9d26035cc532584d2298a8a9edcdeac1c564e59d248eb4436868900c949b4cd229507925952c58b3b54afc52bd72c2b5abb31b82f25a34a23cecd7ec28787c9cd74d5ff2c1e6bc0ea53df0f9eae8d48d505baa44c9a0029364403447c8bddeecba3e35b45250b68c3841eebacd196a29", 0xbb}, {&(0x7f0000000100)="febaf9207e323d4902e86ac929b449edaca2d5f4c7973db928344885879e34bd07c4314b49aaf7db663a1889acb130e107f90867ce2cc2f9409e27eda262782c187eba93ddf75c5db02f37fe582a9183967df4952283087da478a0270062fef126b71a8f65fecb94709634b050c1f14c37adc70aed26ed7aa59f264cd20dd008f1cf4c43aaeb625fc4ceb1d4489fbfd0d7f54cbf2b381dfea910aca06bec86921596fffe0806a47a776e1f4215e4ce24ed4c73ea7928355d20e7d9a44919a38a7c35c6ef4ab6eb872006db710ad00831260106733aa31a4107dfcf67b76703528c2ce95ff01e6e80ddfa2ee457ed8276d08dfcbeb0b224", 0xf7}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="0ad591dc356a2f823386eaf4c0c9a7d123dfe776b054087dc3b12034776cb73d55294e88c9bcbe019a74e256d60c3c512151c9c192cd1db99206a795f8f40267092fd6c40c652578d8f73828defdfb606097f81d3b0414ccb9a3974b823e39ed1bfc6d1dec3c97d6e47980c2970840ab76ea56a6e41d32541775ed617ca38c4de3e97e7d514b40d3af2c0f93a7e6370e34e0a2e139835d17c2329875c59bce9b2f2962eabdb281d11c5076a34dda42d95ceb1fe940fb06207c3e5f633c44d86dff2ab05d79cacdea9950e7d6604cf7597ca1bac037b942a6f0da2c86fbb6eee1866a8001c2b2442b9b62a28d04813eab9c31a917864da844f3e4652505", 0xfd}, {&(0x7f0000001300)="6007a33385201204b59cde004aa330f1bde352be388b904bd5325258aa24b39a1861815d4ad4f0cb1d9737302730a08a92fa5c64a81097abcb39bfd3e0accf54bd0ab9b5b00b08d34a50e746d7809c536117b7990a004f", 0x57}, {&(0x7f0000001380)="22167d68a41f5052ed1a9a9ce3dc9bd7d997d7c2bbffddb3f007bac1884a91d2c7cc41b6442a11ed5b296d1d0b54e8a16efc8fc296028f9554effe3f86303ffce01c6d0f4bdd3dbb161f2e72864a0cfe405723fb5548b26005e7f12bc4fc37a4723ea68118fb", 0x66}], 0x7)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0xfffffffffffffe58, 0x80000)
dup2(r0, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
write$sndseq(r2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0xfff, 0x8001}, {}, @queue}], 0x1c)

2018/03/20 15:52:45 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
lseek(r0, 0x0, 0x7)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f929262f4f3c25262fc6fbbf03b93f840bb36c1f63fb4f546a8b1a2c5c4b3f5b6b0803c3e6de90f7b7647c82d0f1a90cc36c8f004cab02a68b8e557b03ba067319200f54d58fb267bcf", 0x100)

2018/03/20 15:52:45 executing program 3:
r0 = socket$inet6(0xa, 0x802, 0x0)
socketpair(0xa, 0x15e416e32bc10083, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$nfc_llcp(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x0, 0xed51, 0x3, "bbdfa80335b7b2355e1b299fe633e6b48a30207d97b3a08b70f4a2b6e137f0f4fef12b23b3ee692734e5d18fdad9fda7816190e1961c9574a6ff827d8a7f19", 0x15}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000080)="f41423", 0x3}, {&(0x7f0000000700)="5dcbd65e80c7a9af54f882e8e174bbd77239bf23720f043ef4325ba7d9e6eec947583083e36a4bac87f139e9a2fe88af9b3d324c625f074e7a782a5ef62c991397e99df2df89a1b47fad1b0396f17cef018e7f843a04578e1fa2c00b020066f372014f7d99c8abe8e16f1e1160e091aa98bed4", 0x73}], 0x2, 0x0, 0x0, 0x40000}, 0x0)
r2 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}})
recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x5, &(0x7f0000000400)=""/110, 0x6e, 0x7fffffff}, 0x10000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0x0, 0x0, 0x4, 0x0, 0x3a6, 0x600000})

2018/03/20 15:52:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000), 0x0)
socket$inet(0x2, 0x1, 0x1)

2018/03/20 15:52:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xe)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r1})
writev(r0, &(0x7f0000fb5ff0), 0x1)
io_setup(0x7ff, &(0x7f0000000000)=<r2=>0x0)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, <r5=>0x0})
fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x0, r5})
io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe, 0x100000000, r0, &(0x7f0000000040)="5aaff7920df8e1737c6e4627907c6f2e3cf688e0d05eda0e02cd85afda2b58a7431d55d7ea2ebb46ac917320c2c96d", 0x2f, 0x0, 0x0, 0x0, r3}])
clock_gettime(0x0, &(0x7f00000001c0)={<r6=>0x0, <r7=>0x0})
write$evdev(r4, &(0x7f0000000200)=[{{r6, r7/1000+30000}, 0x80000001, 0xfffffffffffffffa, 0x417b}, {{}, 0x0, 0x2, 0x4}, {{0x77359400}, 0x8, 0x6, 0x1}, {{}, 0x5, 0xb73, 0x3ff}], 0x40)

2018/03/20 15:52:45 executing program 7:
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="10000002140a00fb17000200"], 0x10}}], 0x1, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/46, 0x2e)

2018/03/20 15:52:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x21089892]})
symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00')
connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, <r3=>0x0}, &(0x7f0000172ffc)=0xc)
getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@loopback, @remote, @local}, &(0x7f0000000040)=0xc)
lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockname$netlink(r2, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffd5e)
socket$inet(0x2, 0xb, 0x848)
pipe2(&(0x7f00004d6000), 0x800)
truncate(&(0x7f00003a1ff8)='./file0\x00', 0x831c)
syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000cdffc))
recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f00008829e6)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000077bff0)=[{&(0x7f000018c000)=""/183, 0xb7}, {&(0x7f000073c000)=""/139, 0x8b}], 0x227, &(0x7f0000ff4f85)=""/123, 0x7b, 0x3}, 0xa01}, {{&(0x7f0000858000)=@sco, 0x8, &(0x7f0000e28000)=[{&(0x7f0000f6bf4b)=""/181, 0xb5}, {&(0x7f0000ee4f63)=""/157, 0x9d}], 0x2, &(0x7f00003f5000)=""/20, 0x14, 0xb000000000000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000975000)=[{&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f00009c3000)=""/162, 0xa2}, {&(0x7f0000819000)=""/128, 0x80}, {&(0x7f000053cff3)=""/13, 0xd}, {&(0x7f00002a2000)=""/159, 0x9f}, {&(0x7f0000e8e000)=""/220, 0xdc}], 0x6, &(0x7f0000e6e000)=""/167, 0xa7, 0xff}, 0x80}, {{&(0x7f000030dff2)=@l2, 0xe, &(0x7f00008d9ff0)=[{&(0x7f0000a06000)=""/215, 0xd7}, {&(0x7f0000669f47)=""/185, 0xb9}], 0x2, &(0x7f0000cc7ff0)=""/16, 0x10, 0x7}}], 0x4, 0x100, &(0x7f0000f63ff8)={0x77359400})
r5 = dup(r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4)
setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r5, &(0x7f00002ced7c)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0)

2018/03/20 15:52:45 executing program 0:
pipe(&(0x7f0000000040))
fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0)

2018/03/20 15:52:45 executing program 5:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080))

2018/03/20 15:52:45 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1)
r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1)
r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1)
r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000000180))
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})

2018/03/20 15:52:45 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x0)
recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41)

2018/03/20 15:52:45 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002)
write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6)
r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4)

2018/03/20 15:52:45 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="da104435e342efc0657af623d12499d82cc66b8b6ba7a40a7f879dab2943677bc8dfbfc2d5456278c3eb2b89d9417d40f47b32aa98551383e4819437c56d3abcb7186dc18367365cab643fe960490e792f4ccbd7dcebd5c134e33e97ee00234dfae379387c439113beb81c5bc508c93f25c251eea64dcc463c5b0b084c7f3de068d485d5fd", @ANYRES64], @ANYBLOB="073d9188dc252027685d5091f5206b0cbf571b99d30117eadce03fe3acc7a5b77553dede2d3cff57efba5840104c987a40324e2b97f92e38d93b06359186be7524d8fdba1c8a72d734e883d206a770922cfae381462fde44b4d7f9f85c785364b3e58438949d101cb1bfe4e24f0d3615791d089955220d065130244f5881da306d3102a25c30e353689386d462fd243aecf8c9f42346ed4eb2108abbf68d1cfe06e15d049d24029b6ea4fce7501b90ed7abf3a36874deb864b94e7c0ec352ad0d7acfc7343a82cbced809e7f049c292fa69f18e4508b47eb955296e4fcad587bfa63aa6ace"]], 0x4}, 0x1}, 0x0)
finit_module(r0, &(0x7f00000002c0)='system\x00', 0x2)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0)

2018/03/20 15:52:45 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/28)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xfffe, 0x0)
ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/190)
fanotify_mark(r0, 0x40, 0x2, r0, &(0x7f0000000000)='./file0\x00')
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0)

2018/03/20 15:52:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x40)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:45 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
r1 = socket$packet(0x11, 0x800000000000003, 0x300)
r2 = socket(0x10, 0x800, 0x8a4)
ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1})

2018/03/20 15:52:45 executing program 7:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0)
request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='&\x00', 0xfffffffffffffffd)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff)
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0x80000001, 0xf6, 0x4, 0x7fffffff, 0x4}, {0xc0000000, 0x3ff, 0x7fff, 0x0, 0x9}, {0xd, 0x400, 0xfff, 0x4, 0x4}, {0xc0000000, 0x2000000, 0x2, 0x7, 0x7}, {0x80000007, 0x6, 0x80}, {0x40000001, 0x80000000, 0x0, 0x9, 0xd7}, {0x4, 0x80, 0xffffffffffffff76, 0x3, 0x7}, {0x7, 0x3f, 0x10000000000, 0x8, 0xa}, {0x40000001, 0x2, 0x60, 0x5, 0x3}]})
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0xc00}], 0x1)

2018/03/20 15:52:45 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x20000000000, 0x0)
io_setup(0x1, &(0x7f0000007ff8)=<r1=>0x0)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x440)
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x5)
io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000831fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e7f15)}])

2018/03/20 15:52:45 executing program 6:
capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x51e8})

2018/03/20 15:52:45 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="bb022e5b4e2ba963b0123f9f03000000ca85d9206d2486c39d4e0c5c99c20fabab129b33bd989b31bd6a0d417f0474542b14f927ba859dc27d1a847b31748263b04e654d3fd325d0af28d0dc6080aabc024bdab47a8eafbdd2307d111e342a60f49daebc0362c06f2fe9e2a9b7de502f00425170aee1e5dff579fec740875b4900d67b890c6019f5639742f607d15bac1560e0c11b9ac034a2894959b8b3301ec9f43409486fd97e0c6670c8866b7304e4a1aa2ed494c908e9a2ad7843a2ece989a2d6"], &(0x7f00000001c0)=0x1)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/03/20 15:52:45 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa2, 0x2)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x1, 0xffff, 0xffffffff, 0x3edc, 0x0, 0x1000, 0x1, 0x4, 0x3, 0x7, 0x20000, 0x80000000, 0x8, 0xffffffff80000001, 0x2, 0x401], 0x7000, 0x120242})
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000040), 0x8)

2018/03/20 15:52:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="8959a7f696c206d27bd7ddd509d729c722fa708083e7f1460a62eb0a835202077fe491f6c2bd9e69dd0c0f5440905739173de257bade5aecee7859fc21", 0x3d}, {&(0x7f0000000040)="5cdd105e0cc54a42e73f237654298d1e83f16ae020ed7aca3878d5d6f926a48d12c728b0cc216d909ba8c59b0e147cb8c12bbd7888a477764fd6238bb8a0677ca7381dd1ede31061dad125057e75ca4867c6ee9f5e15582ee11c1bbc7bb9b9f7b62617e07db1f5e21f5fc00605de44b72ff1cd6453f58f1f653bbc09f096", 0x7e}, {&(0x7f00000000c0)="fcefb904378e41e7a01b2a1285eb198acfe7173e86ecf4d5f708bd735f63eeed12", 0x21}, {&(0x7f0000000100)="fa82505e35b45afd12cb", 0xa}, {&(0x7f00000003c0)="82e96b5d9a2cb7edab20461273f05c79995ea6174226d517348c29fa2e9ae760a945679b46021f03df112764794cd1989abfcab190c46f81277877495fcc27f1614ee5bca0a716f03025b3ea0a4fac648cac81ca9de73eac0a1fe8261ccc3bc75696575cbccb6bb4a8e770fdb8611c740c", 0x71}, {&(0x7f00000001c0)="8d044a93e238ed50d32c1968873d3a94890acb8851c83f933bd294f087f92607524ef5f8d3b46dd7b6f4ea93af6a4a2ce8f7fc468a547f30a9103339bb76dadae7b169ccd30637cc7cf279336b33280d7697934e15e464157cfa5636a3b986c6f4085bc782b3fec458facedf3970ff21406b6b81e2c56561a6bb76a94ecd210e3e89632faefeecfee8982b0b75e41334bd68312be42daae42d88fed73aafb5355dd1cc014838", 0xa6}, {&(0x7f0000000280)="a071fcea28c8c8d1e34a1e65", 0xc}, {&(0x7f00000002c0)="b3d37526754409786cc7e3ce86270b03ca3a35e0216263205058344a54f0238ccd23206253e56c3d6e95245af3b7535ba7c1cab0ac264f0ac53bb798fa5a428a737cbb413bbf3c05e0effe52528d728624be4dd2c138463b2e87160e88318429424f3bdeb06b6a8fbd1f2580cc8927baa64ba28f122547c01164eaa908d453bfa2e531b315bf110b475a8bf4bd47887193a3a6fd39c1583e6745bb07", 0x9c}], 0x8)

2018/03/20 15:52:45 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84)
recvmmsg(r0, &(0x7f0000006440)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/49, 0x31}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f00000003c0)=""/244, 0xf4}], 0x7, &(0x7f0000000500)=""/199, 0xc7, 0x200000000000000}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/146, 0x92}, {&(0x7f0000000740)=""/195, 0xc3}, {&(0x7f0000000840)=""/201, 0xc9}, {&(0x7f0000000940)=""/30, 0x1e}, {&(0x7f0000000980)=""/18, 0x12}, {&(0x7f00000009c0)=""/162, 0xa2}], 0x6, &(0x7f0000000ac0)=""/254, 0xfe, 0x8}, 0x4}, {{&(0x7f0000000bc0)=@pppoe, 0x80, &(0x7f0000002d00)=[{&(0x7f0000000c40)=""/55, 0x37}, {&(0x7f0000000c80)=""/23, 0x17}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/24, 0x18}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x5, &(0x7f0000002d40)=""/14, 0xe, 0x9}, 0x1}, {{&(0x7f0000002d80)=@pppoe, 0x80, &(0x7f0000003240)=[{&(0x7f0000002e00)=""/215, 0xd7}, {&(0x7f0000002f00)=""/15, 0xf}, {&(0x7f0000002f40)=""/21, 0x15}, {&(0x7f0000002f80)=""/70, 0x46}, {&(0x7f0000003000)=""/81, 0x51}, {&(0x7f0000003080)=""/177, 0xb1}, {&(0x7f0000003140)=""/210, 0xd2}], 0x7, &(0x7f0000003280)=""/174, 0xae}, 0xccfc}, {{&(0x7f0000003340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004440)=[{&(0x7f00000033c0)=""/51, 0x33}, {&(0x7f0000003400)}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x3, &(0x7f0000004480)=""/4096, 0x1000, 0x6}, 0x81}, {{&(0x7f0000005480)=@ll, 0x80, &(0x7f0000005800)=[{&(0x7f0000005500)}, {&(0x7f0000005540)=""/120, 0x78}, {&(0x7f00000055c0)=""/119, 0x77}, {&(0x7f0000005640)=""/60, 0x3c}, {&(0x7f0000005680)=""/236, 0xec}, {&(0x7f0000005780)=""/49, 0x31}, {&(0x7f00000057c0)}], 0x7, &(0x7f0000005840)=""/166, 0xa6, 0x9}}, {{&(0x7f0000005900)=@sco, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005980)=""/155, 0x9b}, {&(0x7f0000005a40)=""/244, 0xf4}, {&(0x7f0000005b40)=""/169, 0xa9}, {&(0x7f0000005c00)=""/85, 0x55}, {&(0x7f0000005c80)=""/88, 0x58}, {&(0x7f0000005d00)=""/85, 0x55}, {&(0x7f0000005d80)=""/216, 0xd8}, {&(0x7f0000005e80)=""/153, 0x99}], 0x8, &(0x7f0000005f80)=""/171, 0xab, 0x5}, 0x7fffffff}, {{&(0x7f0000006040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006400)=[{&(0x7f00000060c0)=""/32, 0x20}, {&(0x7f0000006100)=""/197, 0xc5}, {&(0x7f0000006200)=""/204, 0xcc}, {&(0x7f0000006300)=""/1, 0x1}, {&(0x7f0000006340)=""/154, 0x9a}], 0x5}}], 0x8, 0x20361c5361a603ed, 0x0)

2018/03/20 15:52:45 executing program 4:
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x614f, 0x18003)
r1 = socket$netlink(0x10, 0x3, 0x4)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f0000000203ff00004d06b7dde5fb1200e3800802bb05090700000000000000fe583040f1b5930fad9c9ebb5e8f1a08bb6352e5032c0a2a153b19270d048c6beb3266438e69a1820008c75c21ad73", 0x4f}], 0xff)
writev(r1, &(0x7f0000000000), 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={<r2=>0x0, @rand_addr, @multicast1}, &(0x7f0000000180)=0xc)
sendmsg$kcm(r0, &(0x7f0000003680)={&(0x7f00000001c0)=@ll={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000000240)="dd16a763a417566071f070e1905b071aaecde5e4f549059b801b845c513abcdda05bfb11845b89cb0aca1e44c8fc447b96cc166d379234758086abaa40163ba44aa0a60e9114ef75d8d063ed409b9a5eebb7cb907bc0166971c2955c96fa3496bd182b3a81c2a8892f0c7219096542690afd1530968af5784a101f72cb52e57041250b46f8ed419dbb25b2675e985ca4605cf0e79e0d68996979e900f320d9a0b9f564aa01c383e27ee0d0bd155235c3cb741d8b069dfc525a1aff80412b30a535ee897e94279c43d4ae42a32894209b3213d6495149bc287d5937bee46859fc067a235e3b2a6ccba2962620c1ee", 0xee}, {&(0x7f0000000340)="71df3b4f98d4b385ea18600d394002188b82762ff974fc2b2a3e52ef640a3ebd2ae2f79762f769e4d2f8142e2f631d4061eafb6dfb04d2371faa5ed4982fea27482f191b37042813f2c5706ae6580f69c357de7a57e09a09c83f2991dcf32cfab555e8009a85d136fd4a6407943dd55cb72a1e114c825ef9007e40a3ff0c1352573a147bf8c37baa68e0999cca957415586fe2596f1237c8b61c9a41c3dced1bcc23ce2839263bbd8078bc3dce83c99c9515f000943bab24f7f894f2bc5772bfa3e5ff8fbf3cddabf0836d3ca847b978523516a025b7645873088e5897d333e5b15aa50b54affffc90db662089", 0xed}, {&(0x7f0000000440)="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0x1000}, 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0x1000}, {&(0x7f0000002440)="fee9a3097b5f80396822ccb7ec5e32844061fe15861b61bdaac960d375ecb5ebdd3495f5a93db45bd4bae1492a192461e3c7ee92cd90b4549ae6b94a8407c944ade2092a4ea651c88d092c7da80a615e2c928e173374e9d5427d577ab3a06a2aa61c8455436087df09ad974155022a0a47170866d3a4fc4e13c1", 0x7a}, {&(0x7f00000024c0)="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", 0x1000}, {&(0x7f00000034c0)="624c609e76c395dd5887545f1bea24303d2f9bfe9e5285065f5f5a96efddfb67b3d4c3c135f136e7ab220347bc25b168e14d9886074d65a9af3a7defc24babca0b54b4ffbfd4d38711cda464a7071e00055c2fc011062897f67a6888345e05482fb410fed599379b1d0b9c33a835d4509abd9c64f76e9970adbf9aa08e23307a87963f2e2fca343595459437f95522f3fe26f4", 0x93}, {&(0x7f0000003580)="42cbeaf3978792f750944632eeff633ab94ea853021655c140f2fd7f45bd062a98ad70143c398715bc725eb8916a50a5385ccf2673b034e0da2f8fc04165338747ce17a5f4685ea85f9361697f3e6432a8036effabd6d776975fa3ece5d47e7189ffcceb6c0cd7a8f0cd6849d0668c0155723e86bd5726f2655aa47735ec35986cbc", 0x82}], 0x8, 0x0, 0x0, 0x1}, 0x8001)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0))
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100))

2018/03/20 15:52:45 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="01520fc9d5ffff18"], &(0x7f0000391ff6)='syzkaller\x00', 0x0, 0x99, &(0x7f0000cf6000)=""/153}, 0x48)

2018/03/20 15:52:45 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = getpgid(0x0)
capget(&(0x7f0000000500)={0x20071026, r0}, &(0x7f0000000540))
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='(}@^\ttrustedvboxnet0@\x00', 0x16, 0x1)

[   64.033923] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
2018/03/20 15:52:45 executing program 6:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x286, 0x400)
ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xf000)
r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000740)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000008c0), 0x4)

2018/03/20 15:52:45 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={<r1=>0x0, 0xcf, "90f1d83d6bdcb2840399c9bfcff9181a327e3904fbd8b5e1a4c7c1fbf6dd637dcced1f5a3fd99167508ebb7562ee7cd7a0955f999cafd45d84fba3e35533ca14e49ef8740be13e08b47da6799b8b2c2022be37f2a1326fe63cbca278a542383a697131d66f659b90b8b10da0a1e87609f0beeda1907defefb4400417796cc1604e18139e5225002a3f683e0ab67f8fdc397e7bcde3790e74f766cd3159fd40f42cae848c8e6c595595ab15b40a78b40eb97f27cca54183956cab5d819c49786cac32e34749e01952b4101c9116b4cd"}, &(0x7f0000000280)=0xd7)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0x65, "c7ccf2f4a8074c5e29603af09057401fe3ff854f07b47ff23c1cbd9255b18f0094423e7654db0d99cc58f64036b6f8684a718d8aee0fdf67f982f5bf8b40b5a1716b1d9a220892beab9c97c42aea44b6047be7f563604125ec034ea116eeeb001211cad1a1"}, &(0x7f0000000340)=0x6d)
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x68, 0x101000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0)
ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x17, 0x44, &(0x7f0000000040)="f9272ca056a383e9979ed992c4e85378521f53869a8234d06cbb0b5ea507c9a921673519cffab7d52655b61d7f309cb79e9f9dc18d900eb7944c80f32d4b1294d1a326c6"})
bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@generic={0x40, 0x0, 0x7}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48)

[   64.072186] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=8614 comm=syz-executor4
[   64.113937] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=8619 comm=syz-executor4
[   64.135161] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure
2018/03/20 15:52:47 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}})
syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080))

2018/03/20 15:52:47 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000)
getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), &(0x7f0000001080)=0x4)

2018/03/20 15:52:47 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x52802)
ioctl(r0, 0x440000000000127f, &(0x7f0000000040))

2018/03/20 15:52:47 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r1 = dup(r0)
ioctl$TIOCEXCL(r1, 0x540c)
writev(r0, &(0x7f0000fb5ff0), 0x1)

2018/03/20 15:52:47 executing program 0:
r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'bcsf0\x00', 0x400})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080))
r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x2, 0x10000)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000000)=[0x0, 0x8000000000, 0x8001, 0x40], 0x4, 0xbaf8, 0x40, 0xfffffffffffffe01, 0x2, 0x7, {0x5, 0xfffffffffffffffd, 0x4, 0x7f, 0x0, 0x6, 0x4, 0x2, 0x2, 0x401, 0x9146, 0x3, 0xffffffffffffff7c, 0x400, "d0de9791e1562745941e072bc3c5a94a0ea1f51ef5d2fc3d208fdfd428536777"}})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000380)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10)
fcntl$setsig(r0, 0xa, 0x11)
bind$ipx(r0, &(0x7f0000000240)={0x4, 0x101, 0x9, "33564251154d", 0x8}, 0x10)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0)
getresuid(&(0x7f0000000200), &(0x7f0000000440), &(0x7f0000000480))
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0)
setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000180)={{0x1, 0xfffffffffffffffc}, 0x2}, 0x10)

2018/03/20 15:52:47 executing program 7:
socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68)
r1 = socket$inet6(0xa, 0x2, 0x0)
socket$key(0xf, 0x3, 0x2)
connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
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(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)

2018/03/20 15:52:47 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4)
geteuid()
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10)
sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/03/20 15:52:47 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000380)=ANY=[@ANYBLOB="d5f280dd22f8067843d16b852dbf598a057f1cd3f14094e838d9981ec241ff3c70e05ffb87467c870fa22bd3c525ab52d54659a5415501ac8de59e474eef8b9f14adb6bd956e6466d02acdeeb91fab51a69b2137caf6529d614e865a6c2ab4dd725de0854fe50c3cb4dd070800a8535378f7466e93ad4c0eafff010000000000005df63297f18e709e39e821f6dbde15a0af287fb89ee8a09e3a5e4c43053dfcee33e84cd5c1a492e4fd4f5d00b6ce6be390597b5316deb1c911383f6686bd74f51f5f5d51bdcaa68764014ad549cf5225b3155babdf8f0000"])
getegid()
r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xa19, 0x0)
timerfd_gettime(r0, &(0x7f0000000180))
r1 = socket$inet(0xa, 0x801, 0x84)
rmdir(&(0x7f0000000100)='./file0\x00')
connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10)
listen(r1, 0xfc0000)
sendmmsg$alg(r0, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="ef59e1f1932023260fa6511162d9f5fd097bb495381db14aa8f1a7427a4a7455a3059b45f130724b4a813cd1860b5b39b386122f0a26de29091f83bf897e6d513f3361945aed5246e4e158691c8712da049676fc5f397d2ee2b2955934fb843babbc118de9eb161b701dc961f6c4b1d50e3ee811", 0x74}, {&(0x7f0000000240)="bb926d1fde8b9e0bf633c6870e1e2a329b50e0e85d76a62bb9f9451862e6ca3691067e143eb2c77c7b755cf336aeb360cc04d9e7134a1b626f60ca86d1571e910fe3b3b1c9253d474bd3e5ef6befeeb325e9d9954a7c75db84ef4f207711a2ffbe8d324de0c9d978ff4d1c02eb88e2c5c6becba2410333cfb4b79c454300a861b4c5b49f66fc9e7eb7277b048f39ed34ab5da54af6aa1b106463f7", 0x9b}, {&(0x7f0000000300)="6a6723527fe93f361c6a9aff1c34016c1d3d70c5a70ef92b7ee13ed1d8a9c7d909c1c92c735f95be4df73de14e", 0x2d}, {&(0x7f0000000480)="a80a358268af25a00bdbcb895e166e1325a12842252bdf02a39a6858f7f33a001ebc79e7491f59b577f01a59a7d611f216b6cf3fedbea856bb10b0e65050e9bcf4a6a76200216297edcc45beb648da62a946e8208439b22e6fb7e2d0df966ca2f9e736b042cdba5c1bae406fd0ceed533aa44160addab30f93cdc59536e9c7287c04ee0f208082ec9aea1b1925617495", 0x90}, {&(0x7f0000000540)="a78d9bc58713f496bf7a1981dd8208c4e764a35171309d3ec990466a31ac5c67dbf9a37788dcdb8069b98c29adbba42e416b3b4fb32b7ccbe0fbcf74f1218cf33a380af52df86fa9bf77bb43f33c317473ed73c1377291c0d263185f36f6a54b773c86d46abc721d346b6510411f1242750e8c68b4fa6c3ff5407eaa502f9e1933fb5ed86445c765fc50fd4d6f5004b9c24c6934d2301406735e56006fef9656d92b31f21001f7f13a8eaf4adbac3707e6418a3840e528421c0b2003d6fbebffcc858c0a41e657764bb20ff67b3cf704333a67691a0b988b3ff5abe42de39f5921b3de247f50b54faac4", 0xea}, {&(0x7f0000000640)="8bffe12390587c1ef87c718992776a4528af3970a0aaa18d9f607839f5124dece882b3421d42dd7caee58a9ac179745e9a4069d3fa786b2265b0e364ba4405a25e685b0fc8a8fd7d5f9b27f7e3d91957b07f12c2bf504fee007c51ba122ccfb5645c107aa65f21e38b7774e58543660a646a4dd473317aa50f173b", 0x7b}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="557d168c23f05d3b726fe3843dc4a55915d4da05667cb0e0421383abccc60d7ef2e149a5004f7d1bc5a53ab51a8be5b2e55ec0fe496a9e551c5c3eff67da35226fd7255c28dfa8af63855afd53fe259d6c65b465a94f00ff", 0x58}], 0x8, &(0x7f0000001740)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x400080000000000}, @iv={0xb4, 0x117, 0x2, 0xa3, "44ee9dc748376e83aee9b911b65c2afe2ef6d37223276e9333080cd29d1d101d8a3be5344e9b417aa32d0293a0ad4a62d8c21b4ea467b5aeda4aa3fe467b823dc38a7a9b8f769c05e4dfa7aeb44b389a4103aa921df4a75c82bac4f8139ebd517dd437f75a198edbe2236fa51edbf975f340457a868acc137e69a8d477dc7b051e3fe88cb385272d05a4cfcbe2b16b95cf3d712c4ca5db87c6e9fbdcb2514c0ab55125"}, @assoc={0x10, 0x117, 0x4, 0x10000}, @iv={0x90, 0x117, 0x2, 0x7d, "a7db3dc70fab765ad2bd837475925fe97b765c8b3ceabc3c870d7f89ad780fdb679d8a8d31f175d942c42fc840bc86d6c554b6d6ad744b81b0795a3f91b0265e2ee8cd2ef1d0e48fa1fd9e6d94d1b9d716cb90f9e24d932058a7e4c89f09cd7a2dc2adf0e90786bc568ead66dfb7a9dd603e33de8a0e17098141cf13c7"}, @assoc={0x10, 0x117, 0x4, 0x9}], 0x1b4, 0x800}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001900)='uv', 0x2}, {&(0x7f0000001940)="e14694031ca37ce7a35db529", 0xc}], 0x2, &(0x7f00000019c0)=[@assoc={0x10, 0x117, 0x4, 0x81}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x935}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x7}, @iv={0xa0, 0x117, 0x2, 0x8d, "4f9f10007812ddb11f534556f3e8a3a71bc7c59a7b4ea04e6c059d0bf3b45f047af72f9f9b3fa56e49571ad714efd8e8c9758040ae28e1b100ed54981c56485e5ad20396aa2cabd085648e58904846531d3c007ac3277ce91cbaf4b082ae60ba9780710eea6ee1925b94ec6167d5141521af077cbce296b6da3261b923c8e9fa9a19acdfcde0763400c625b932"}, @assoc={0x10, 0x117, 0x4, 0x10000}, @assoc={0x10, 0x117, 0x4, 0x471}], 0x110, 0x4040001}, {0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)="09543190353497681f050a8c42889d53371883de0a2ee86f61f279fe858c3cdf89860fa1b9398862162e1fad34c72d73450877c6a2f6e7e9576e7d6599855e8085f1e204b0adaa3c7d3a6aada48b14688f7ddb804c118dbdfdf99c5b20b89bb8b526dfe74ab877927bb52083a81dd2152feecea98f2a8a4184e521bff5c82e1bfbebb144c8b959971b15b25442d39de2bb27ac0de29473a36674edad5428ef6273194b42f0fe2b394af0badc8dc78ebdcb68220339c650ea61d52f00606f1fe203765e10fb392a08382dce15ea1ae2624b", 0xd1}, {&(0x7f0000001c00)="7ad3d4ee1a5b3c432654d7489f93024caa70d3e5706ec5826103a8bb8031c33eb6184aeb09eb4a5e4995378c14be7e4cd63a8c28f76f692194651217234d80b1bccd20f0d3ef2c84933aba9779bad4a3100ffba3c2b22521423f421212a5dd3ce54e2e85091290885e3fe5ee8ba12ed6a6b872db778a540cebf96a3f35975082dce6fd41ca94241e334dae598e95512bcb6a54984a138c", 0x97}], 0x2, &(0x7f0000001d00)=[@assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x6c, 0x117, 0x2, 0x5c, "2ea13c5d31389e6898e7266e832a0e1b2e8f3a5cbd19f88520d2575bfebc12abec385681ea442d6d30465f5272c79a8fcbdd05d96c6eeabb67592caef4927d9df59adbbdc0316f7cfc1beeee890db324fdb4855988d095b4b151e8c4"}, @assoc={0x10, 0x117, 0x4, 0x8}, @iv={0x10, 0x117, 0x2}, @assoc={0x10, 0x117, 0x4, 0x3}, @iv={0x3c, 0x117, 0x2, 0x29, "2dcec89885f7aed46651b728cc0fa993325c08875ec3595e09fddb394086bd3b88b206ea92a25080f8"}], 0x128, 0x1}], 0x3, 0x4)
accept4(r1, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4)

2018/03/20 15:52:47 executing program 2:
r0 = eventfd(0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1)
readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
fcntl$setsig(r2, 0xa, 0x12)
close(r3)
r4 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0)
r5 = dup2(r2, r3)
fcntl$setown(r5, 0x8, r1)
ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f00000000c0)={0x0, 0x5e2, 0x1, 0x5, 0x5})
tkill(r1, 0x16)

2018/03/20 15:52:47 executing program 3:
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/sockcreate\x00')
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000100), 0x4)
write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
write$rdma_cm(r1, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001480)={<r3=>0xffffffff}, 0x113}}, 0x20)
write$rdma_cm(r1, &(0x7f0000001500)=@bind={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e20}}}, 0x90)
setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000040), 0x4)

2018/03/20 15:52:47 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x876, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x8000000381000, 0x0)
ioctl$int_in(r1, 0xd452, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x8)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/226)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000200)=0x3, 0x2)

2018/03/20 15:52:47 executing program 1:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x100000000)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00')
renameat2(r0, &(0x7f0000000100)='./control\x00', r0, &(0x7f000003a000)='./file0\x00', 0x1)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{<r2=>0x0}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000240)={r2, &(0x7f0000000180)=""/146})

2018/03/20 15:52:47 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb5ff0), 0x1)
fchdir(r0)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x48f, 0x8000)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x656, 0x0)

2018/03/20 15:52:47 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383})
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x5)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "224889b5577cf74f", "4f9abdb414726351d77c3b92b19012ca9f1c00da997422aa95030b54dee80d2d"})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/03/20 15:52:47 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f00006d1ffc)=0x174)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={<r2=>0x0, 0x6}, &(0x7f0000000100)=0xfffffffffffffeba)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2, 0xf8d, 0x7}, &(0x7f0000000180)=0x10)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0)
ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x100)

2018/03/20 15:52:47 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100000022002, 0x0)
fcntl$setstatus(r0, 0x4, 0x2c00)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1)

2018/03/20 15:52:47 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/146, 0x9})

2018/03/20 15:52:47 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6c6f000000000000070400"})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000228e232769563975133584a408c248d07e99453e37037653dd0e4d0b04305dff12db0318025891a3b41f69c31c250b37f9dad4620d4e6f73060d483929a3a9df1d8380620972b63f23470423483f3aafba94c425a06ade2522d1fdd70927d75e268929f9d7c3c6a5f3cea4cb8eb329a1623dd99e1c684e383660c445170a4af0e4ecbf64d77da48207307c4de64eee57230850ddcbf6f5f34bbcfc0210b112facdb98579b287dd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), 0x4)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000000c0)=0x4)

2018/03/20 15:52:47 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0xffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0xffffffffffffffad)

2018/03/20 15:52:47 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040))

2018/03/20 15:52:47 executing program 5:
pipe2(&(0x7f0000000ff8)={<r0=>0x0, <r1=>0x0}, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x786)
splice(r1, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/15)
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x7)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10)

2018/03/20 15:52:47 executing program 7:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xa800000000000000, 0x22000)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f0000000900)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000008c0)={<r2=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r1, &(0x7f0000000940)=@bind={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x90)
r3 = dup2(r0, r1)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x3, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/3}, &(0x7f0000000140)=0x50)

2018/03/20 15:52:47 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/enforce\x00', 0x200000, 0x0)
ioctl$KDSETMODE(r1, 0x4b3a, 0x7)
ioctl$sock_ifreq(r1, 0x8995, &(0x7f00000010c0)={'ipddp0\x00', @ifru_names='bcsh0\x00'})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffff, 0x4)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="0689719bb02fe218dcff452b793aba1c2afde5621b593162adf2ff05d863a114c0fb4e07ebafa4406a6590", 0x2b}], 0x2)
writev(r0, &(0x7f0000fb5ff0), 0x1)
mknodat(r1, &(0x7f0000001180)='./file0\x00', 0x40, 0x1)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001140)={r1, 0x1})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xe799)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001100)=0x9, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001340)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000011c0)=0xe8)
setfsuid(r2)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001280)="3729d56c1d02d63f790e5b88babcaeedce789fd44d5f5f4fdd54ebe33bf616639483a8f8165821fab30d80b84ab349a86934c11db01d141cb7ef1d7a4244ec6566e1223d967bece3186e92514bde3e7fbdb10296bbb75bd0ed55716621b0e3532c390ca99e57ed99080b087789cbe24db9f5327b9ce79910c476b0bf39a8bbc5335118237cae8c893e266305f8176236", 0x90)

2018/03/20 15:52:47 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10003, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/48)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000001100)={0x1000, &(0x7f0000000100)=""/4096})

2018/03/20 15:52:47 executing program 2:
memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x40600)

2018/03/20 15:52:47 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000000, 0xfffffffffffffffc, 0x6, 0x80, 0x7, 0x1000, 0xffffffffffffffea}]})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000040)={0xf})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/03/20 15:52:47 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000200)='.)+\x00', 0x2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="23000000f8b118baee97a02d0e810d359c74eda1c4483ee7dc0adc6e41aaa07ecd1d3ff0e08d0fdbc9e0fa20b30b32ddd9a4e3cf063b6569e042e1b78294516d50f372f52bd1c35e2defd6912ccf036e9dae65221335eb96ef0b809c7b9d36e07103fe9012884c3795c38d9b3cbf1d145e08077ce72b95c13d84"], &(0x7f0000000280)=0x2b)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3, 0xa925, 0x7ff, r2}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xa5}], 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000440)="3b488ac9e1b8107e6660cf9eb160bbeb0190a7192f35f952c4f93c8c8a2c8f76b7ecff299513f8fabbe6af326abafb77e558e3", 0xfffffffffffffea7}, {&(0x7f0000000080)="0faefb169efb3560f5b4ffbde2231aa218459162ecbe95bcc0baa4a2eb3af579d231601458f8596dcba5d30f37102415b7e9bef1cd27e71e37e8b01b095a3d934b92e36d33dab43d92bdc8f7b9abe2b345b57586099fc00866d0516715b07ca29646c58c2b3bf0d206ec566573439cd6e09e6ec6741d89a5254d866ca0ce73ba61936094f5078b08e7cde33c61805ceb347ab1c573b5801bd4ad84b2cc554d23e8720c4f51412c373064589530317c3f77d8afa332523eae4277dc8c544d855dbdac8b8acbdf8e66b5ee06ebbb10e68693437f4c7df1363ea99fba5689c83b85aed90151558d5432eb1b5364bc654b29", 0xf0}, {&(0x7f00000003c0)="9d15761f5ecec96ea2895dca3b0ee4417d04ce763891a99fe9038687b9aba9818a73a1f20820595ff3355433a5f7891687", 0xffffffe5}], 0x3)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000240)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000340), 0x4)

2018/03/20 15:52:47 executing program 1:
r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000001, 0x204400)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x1f, 0x80000001, 0x100000001})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x400, 0x4)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00')
preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0)

[   66.297216] kasan: CONFIG_KASAN_INLINE enabled
[   66.301840] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   66.304850] audit: type=1400 audit(1521561167.787:63): avc:  denied  { setopt } for  pid=8702 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   66.309185] general protection fault: 0000 [#1] SMP KASAN
[   66.309192] Dumping ftrace buffer:
[   66.309196]    (ftrace buffer empty)
[   66.309198] Modules linked in:
[   66.309209] CPU: 1 PID: 8703 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #270
[   66.309217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   66.365564] RIP: 0010:__lock_acquire+0xa09/0x3e00
[   66.370378] RSP: 0018:ffff8801b82bf2e0 EFLAGS: 00010002
[   66.375714] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000
[   66.382958] RDX: 0000000000000046 RSI: 0000000000000000 RDI: ffffffff86ec9ce0
[   66.390197] RBP: ffff8801b82bf670 R08: ffffffff841b7aee R09: 0000000000000001
[   66.397437] R10: 0000000000000000 R11: 0000000000000230 R12: 0000000000000000
[   66.404677] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801cdc9a640
[   66.411921] FS:  0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f7717b40
[   66.420118] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[   66.425970] CR2: 0000000008340008 CR3: 00000001b1fa1004 CR4: 00000000001606e0
[   66.433213] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   66.440455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   66.447692] Call Trace:
[   66.450255]  ? print_irqtrace_events+0x270/0x270
[   66.454983]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   66.460145]  ? lock_acquire+0x1d5/0x580
[   66.464092]  ? lock_acquire+0x1d5/0x580
[   66.468037]  ? ucma_get_ctx+0x1f/0xf0
[   66.471810]  ? lock_release+0xa40/0xa40
[   66.475757]  ? check_same_owner+0x320/0x320
[   66.480343]  ? rcu_note_context_switch+0x710/0x710
[   66.485248]  ? __might_sleep+0x95/0x190
[   66.489193]  ? ucma_get_ctx+0x1f/0xf0
[   66.492965]  ? __mutex_lock+0x16f/0x1a80
[   66.496998]  ? ucma_get_ctx+0x1f/0xf0
[   66.500776]  ? trace_hardirqs_off+0x10/0x10
[   66.505068]  ? mutex_lock_io_nested+0x1900/0x1900
[   66.509883]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   66.515047]  lock_acquire+0x1d5/0x580
[   66.518820]  ? lock_acquire+0x1d5/0x580
[   66.522765]  ? cma_comp_exch+0x2e/0xb0
[   66.526624]  ? lock_downgrade+0x980/0x980
[   66.530745]  ? lock_release+0xa40/0xa40
[   66.534690]  ? drop_futex_key_refs.isra.13+0x63/0xb0
[   66.539765]  ? __radix_tree_lookup+0x435/0x5e0
[   66.544317]  ? futex_wake+0x2ca/0x680
[   66.548097]  _raw_spin_lock_irqsave+0x96/0xc0
[   66.552563]  ? cma_comp_exch+0x2e/0xb0
[   66.556420]  cma_comp_exch+0x2e/0xb0
[   66.560107]  rdma_bind_addr+0xe3/0x1b50
[   66.564056]  ? lock_release+0xa40/0xa40
[   66.568004]  ? check_same_owner+0x320/0x320
[   66.572301]  ? cma_ndev_work_handler+0x1a0/0x1a0
[   66.577034]  ucma_bind+0x1b1/0x260
[   66.580544]  ? ucma_resolve_ip+0x1f0/0x1f0
[   66.584755]  ? kasan_check_write+0x14/0x20
[   66.588959]  ucma_write+0x2d6/0x3d0
[   66.592555]  ? ucma_resolve_ip+0x1f0/0x1f0
[   66.596760]  ? ucma_resolve_route+0x1a0/0x1a0
[   66.601230]  ? ucma_resolve_route+0x1a0/0x1a0
[   66.605695]  __vfs_write+0xef/0x970
[   66.609296]  ? rcu_note_context_switch+0x710/0x710
[   66.614197]  ? kernel_read+0x120/0x120
[   66.618058]  ? __might_sleep+0x95/0x190
[   66.622006]  ? _cond_resched+0x14/0x30
[   66.625868]  ? __inode_security_revalidate+0xd9/0x130
[   66.631027]  ? avc_policy_seqno+0x9/0x20
[   66.635059]  ? selinux_file_permission+0x82/0x460
[   66.639893]  ? security_file_permission+0x89/0x1e0
[   66.644795]  ? rw_verify_area+0xe5/0x2b0
[   66.648838]  ? __fdget_raw+0x20/0x20
[   66.652524]  vfs_write+0x189/0x510
[   66.656038]  SyS_write+0xef/0x220
[   66.659467]  ? filp_open+0x70/0x70
[   66.662978]  ? SyS_read+0x220/0x220
[   66.666576]  ? do_fast_syscall_32+0x156/0xf9f
[   66.671045]  ? SyS_read+0x220/0x220
[   66.674646]  do_fast_syscall_32+0x3ec/0xf9f
[   66.678941]  ? _raw_spin_unlock_irq+0x27/0x70
[   66.683408]  ? do_int80_syscall_32+0x9c0/0x9c0
[   66.687958]  ? _raw_spin_unlock_irq+0x27/0x70
[   66.692425]  ? finish_task_switch+0x1c1/0x7e0
[   66.696891]  ? syscall_return_slowpath+0x2ac/0x550
[   66.701794]  ? prepare_exit_to_usermode+0x350/0x350
[   66.706780]  ? sysret32_from_system_call+0x5/0x3c
[   66.711592]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   66.716410]  entry_SYSENTER_compat+0x70/0x7f
[   66.720789] RIP: 0023:0xf7f3cc99
[   66.724124] RSP: 002b:00000000f771709c EFLAGS: 00000286 ORIG_RAX: 0000000000000004
[   66.731800] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000020000940
[   66.739039] RDX: 0000000000000090 RSI: 0000000000000000 RDI: 0000000000000000
[   66.746281] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   66.753523] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   66.760767] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   66.768017] Code: 81 c4 60 03 00 00 44 89 d0 5b 41 5a 41 5c 41 5d 41 5e 41 5f 5d 49 8d 62 f8 c3 4c 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 0a 33 00 00 49 81 3b e0 ed 9f 87 41 bd 00 00 
[   66.787085] RIP: __lock_acquire+0xa09/0x3e00 RSP: ffff8801b82bf2e0
[   66.793377] ---[ end trace 3a67981d9bd54343 ]---
[   66.798103] Kernel panic - not syncing: Fatal exception
[   66.803883] Dumping ftrace buffer:
[   66.807396]    (ftrace buffer empty)
[   66.811075] Kernel Offset: disabled
[   66.814668] Rebooting in 86400 seconds..